chore(make): default PATH_TO_CHECK to api/

- Add api/ty.toml exclusions for incremental rollout
- Wire ty into make type-check (with basedpyright + mypy)
- Update style workflow to run make type-check

.agents/skills/component-refactoring/SKILL.md

@@ -0,0 +1,483 @@
+---
+name: component-refactoring
+description: Refactor high-complexity React components in Dify frontend. Use when `pnpm analyze-component --json` shows complexity > 50 or lineCount > 300, when the user asks for code splitting, hook extraction, or complexity reduction, or when `pnpm analyze-component` warns to refactor before testing; avoid for simple/well-structured components, third-party wrappers, or when the user explicitly wants testing without refactoring.
+---
+
+# Dify Component Refactoring Skill
+
+Refactor high-complexity React components in the Dify frontend codebase with the patterns and workflow below.
+
+> **Complexity Threshold**: Components with complexity > 50 (measured by `pnpm analyze-component`) should be refactored before testing.
+
+## Quick Reference
+
+### Commands (run from `web/`)
+
+Use paths relative to `web/` (e.g., `app/components/...`).
+Use `refactor-component` for refactoring prompts and `analyze-component` for testing prompts and metrics.
+
+```bash
+cd web
+
+# Generate refactoring prompt
+pnpm refactor-component <path>
+
+# Output refactoring analysis as JSON
+pnpm refactor-component <path> --json
+
+# Generate testing prompt (after refactoring)
+pnpm analyze-component <path>
+
+# Output testing analysis as JSON
+pnpm analyze-component <path> --json
+```
+
+### Complexity Analysis
+
+```bash
+# Analyze component complexity
+pnpm analyze-component <path> --json
+
+# Key metrics to check:
+# - complexity: normalized score 0-100 (target < 50)
+# - maxComplexity: highest single function complexity
+# - lineCount: total lines (target < 300)
+```
+
+### Complexity Score Interpretation
+
+| Score | Level | Action |
+|-------|-------|--------|
+| 0-25 | 🟢 Simple | Ready for testing |
+| 26-50 | 🟡 Medium | Consider minor refactoring |
+| 51-75 | 🟠 Complex | **Refactor before testing** |
+| 76-100 | 🔴 Very Complex | **Must refactor** |
+
+## Core Refactoring Patterns
+
+### Pattern 1: Extract Custom Hooks
+
+**When**: Component has complex state management, multiple `useState`/`useEffect`, or business logic mixed with UI.
+
+**Dify Convention**: Place hooks in a `hooks/` subdirectory or alongside the component as `use-<feature>.ts`.
+
+```typescript
+// ❌ Before: Complex state logic in component
+const Configuration: FC = () => {
+  const [modelConfig, setModelConfig] = useState<ModelConfig>(...)
+  const [datasetConfigs, setDatasetConfigs] = useState<DatasetConfigs>(...)
+  const [completionParams, setCompletionParams] = useState<FormValue>({})
+  
+  // 50+ lines of state management logic...
+  
+  return <div>...</div>
+}
+
+// ✅ After: Extract to custom hook
+// hooks/use-model-config.ts
+export const useModelConfig = (appId: string) => {
+  const [modelConfig, setModelConfig] = useState<ModelConfig>(...)
+  const [completionParams, setCompletionParams] = useState<FormValue>({})
+  
+  // Related state management logic here
+  
+  return { modelConfig, setModelConfig, completionParams, setCompletionParams }
+}
+
+// Component becomes cleaner
+const Configuration: FC = () => {
+  const { modelConfig, setModelConfig } = useModelConfig(appId)
+  return <div>...</div>
+}
+```
+
+**Dify Examples**:
+- `web/app/components/app/configuration/hooks/use-advanced-prompt-config.ts`
+- `web/app/components/app/configuration/debug/hooks.tsx`
+- `web/app/components/workflow/hooks/use-workflow.ts`
+
+### Pattern 2: Extract Sub-Components
+
+**When**: Single component has multiple UI sections, conditional rendering blocks, or repeated patterns.
+
+**Dify Convention**: Place sub-components in subdirectories or as separate files in the same directory.
+
+```typescript
+// ❌ Before: Monolithic JSX with multiple sections
+const AppInfo = () => {
+  return (
+    <div>
+      {/* 100 lines of header UI */}
+      {/* 100 lines of operations UI */}
+      {/* 100 lines of modals */}
+    </div>
+  )
+}
+
+// ✅ After: Split into focused components
+// app-info/
+//   ├── index.tsx           (orchestration only)
+//   ├── app-header.tsx      (header UI)
+//   ├── app-operations.tsx  (operations UI)
+//   └── app-modals.tsx      (modal management)
+
+const AppInfo = () => {
+  const { showModal, setShowModal } = useAppInfoModals()
+  
+  return (
+    <div>
+      <AppHeader appDetail={appDetail} />
+      <AppOperations onAction={handleAction} />
+      <AppModals show={showModal} onClose={() => setShowModal(null)} />
+    </div>
+  )
+}
+```
+
+**Dify Examples**:
+- `web/app/components/app/configuration/` directory structure
+- `web/app/components/workflow/nodes/` per-node organization
+
+### Pattern 3: Simplify Conditional Logic
+
+**When**: Deep nesting (> 3 levels), complex ternaries, or multiple `if/else` chains.
+
+```typescript
+// ❌ Before: Deeply nested conditionals
+const Template = useMemo(() => {
+  if (appDetail?.mode === AppModeEnum.CHAT) {
+    switch (locale) {
+      case LanguagesSupported[1]:
+        return <TemplateChatZh />
+      case LanguagesSupported[7]:
+        return <TemplateChatJa />
+      default:
+        return <TemplateChatEn />
+    }
+  }
+  if (appDetail?.mode === AppModeEnum.ADVANCED_CHAT) {
+    // Another 15 lines...
+  }
+  // More conditions...
+}, [appDetail, locale])
+
+// ✅ After: Use lookup tables + early returns
+const TEMPLATE_MAP = {
+  [AppModeEnum.CHAT]: {
+    [LanguagesSupported[1]]: TemplateChatZh,
+    [LanguagesSupported[7]]: TemplateChatJa,
+    default: TemplateChatEn,
+  },
+  [AppModeEnum.ADVANCED_CHAT]: {
+    [LanguagesSupported[1]]: TemplateAdvancedChatZh,
+    // ...
+  },
+}
+
+const Template = useMemo(() => {
+  const modeTemplates = TEMPLATE_MAP[appDetail?.mode]
+  if (!modeTemplates) return null
+  
+  const TemplateComponent = modeTemplates[locale] || modeTemplates.default
+  return <TemplateComponent appDetail={appDetail} />
+}, [appDetail, locale])
+```
+
+### Pattern 4: Extract API/Data Logic
+
+**When**: Component directly handles API calls, data transformation, or complex async operations.
+
+**Dify Convention**: Use `@tanstack/react-query` hooks from `web/service/use-*.ts` or create custom data hooks.
+
+```typescript
+// ❌ Before: API logic in component
+const MCPServiceCard = () => {
+  const [basicAppConfig, setBasicAppConfig] = useState({})
+  
+  useEffect(() => {
+    if (isBasicApp && appId) {
+      (async () => {
+        const res = await fetchAppDetail({ url: '/apps', id: appId })
+        setBasicAppConfig(res?.model_config || {})
+      })()
+    }
+  }, [appId, isBasicApp])
+  
+  // More API-related logic...
+}
+
+// ✅ After: Extract to data hook using React Query
+// use-app-config.ts
+import { useQuery } from '@tanstack/react-query'
+import { get } from '@/service/base'
+
+const NAME_SPACE = 'appConfig'
+
+export const useAppConfig = (appId: string, isBasicApp: boolean) => {
+  return useQuery({
+    enabled: isBasicApp && !!appId,
+    queryKey: [NAME_SPACE, 'detail', appId],
+    queryFn: () => get<AppDetailResponse>(`/apps/${appId}`),
+    select: data => data?.model_config || {},
+  })
+}
+
+// Component becomes cleaner
+const MCPServiceCard = () => {
+  const { data: config, isLoading } = useAppConfig(appId, isBasicApp)
+  // UI only
+}
+```
+
+**React Query Best Practices in Dify**:
+- Define `NAME_SPACE` for query key organization
+- Use `enabled` option for conditional fetching
+- Use `select` for data transformation
+- Export invalidation hooks: `useInvalidXxx`
+
+**Dify Examples**:
+- `web/service/use-workflow.ts`
+- `web/service/use-common.ts`
+- `web/service/knowledge/use-dataset.ts`
+- `web/service/knowledge/use-document.ts`
+
+### Pattern 5: Extract Modal/Dialog Management
+
+**When**: Component manages multiple modals with complex open/close states.
+
+**Dify Convention**: Modals should be extracted with their state management.
+
+```typescript
+// ❌ Before: Multiple modal states in component
+const AppInfo = () => {
+  const [showEditModal, setShowEditModal] = useState(false)
+  const [showDuplicateModal, setShowDuplicateModal] = useState(false)
+  const [showConfirmDelete, setShowConfirmDelete] = useState(false)
+  const [showSwitchModal, setShowSwitchModal] = useState(false)
+  const [showImportDSLModal, setShowImportDSLModal] = useState(false)
+  // 5+ more modal states...
+}
+
+// ✅ After: Extract to modal management hook
+type ModalType = 'edit' | 'duplicate' | 'delete' | 'switch' | 'import' | null
+
+const useAppInfoModals = () => {
+  const [activeModal, setActiveModal] = useState<ModalType>(null)
+  
+  const openModal = useCallback((type: ModalType) => setActiveModal(type), [])
+  const closeModal = useCallback(() => setActiveModal(null), [])
+  
+  return {
+    activeModal,
+    openModal,
+    closeModal,
+    isOpen: (type: ModalType) => activeModal === type,
+  }
+}
+```
+
+### Pattern 6: Extract Form Logic
+
+**When**: Complex form validation, submission handling, or field transformation.
+
+**Dify Convention**: Use `@tanstack/react-form` patterns from `web/app/components/base/form/`.
+
+```typescript
+// ✅ Use existing form infrastructure
+import { useAppForm } from '@/app/components/base/form'
+
+const ConfigForm = () => {
+  const form = useAppForm({
+    defaultValues: { name: '', description: '' },
+    onSubmit: handleSubmit,
+  })
+  
+  return <form.Provider>...</form.Provider>
+}
+```
+
+## Dify-Specific Refactoring Guidelines
+
+### 1. Context Provider Extraction
+
+**When**: Component provides complex context values with multiple states.
+
+```typescript
+// ❌ Before: Large context value object
+const value = {
+  appId, isAPIKeySet, isTrailFinished, mode, modelModeType,
+  promptMode, isAdvancedMode, isAgent, isOpenAI, isFunctionCall,
+  // 50+ more properties...
+}
+return <ConfigContext.Provider value={value}>...</ConfigContext.Provider>
+
+// ✅ After: Split into domain-specific contexts
+<ModelConfigProvider value={modelConfigValue}>
+  <DatasetConfigProvider value={datasetConfigValue}>
+    <UIConfigProvider value={uiConfigValue}>
+      {children}
+    </UIConfigProvider>
+  </DatasetConfigProvider>
+</ModelConfigProvider>
+```
+
+**Dify Reference**: `web/context/` directory structure
+
+### 2. Workflow Node Components
+
+**When**: Refactoring workflow node components (`web/app/components/workflow/nodes/`).
+
+**Conventions**:
+- Keep node logic in `use-interactions.ts`
+- Extract panel UI to separate files
+- Use `_base` components for common patterns
+
+```
+nodes/<node-type>/
+  ├── index.tsx              # Node registration
+  ├── node.tsx               # Node visual component
+  ├── panel.tsx              # Configuration panel
+  ├── use-interactions.ts    # Node-specific hooks
+  └── types.ts               # Type definitions
+```
+
+### 3. Configuration Components
+
+**When**: Refactoring app configuration components.
+
+**Conventions**:
+- Separate config sections into subdirectories
+- Use existing patterns from `web/app/components/app/configuration/`
+- Keep feature toggles in dedicated components
+
+### 4. Tool/Plugin Components
+
+**When**: Refactoring tool-related components (`web/app/components/tools/`).
+
+**Conventions**:
+- Follow existing modal patterns
+- Use service hooks from `web/service/use-tools.ts`
+- Keep provider-specific logic isolated
+
+## Refactoring Workflow
+
+### Step 1: Generate Refactoring Prompt
+
+```bash
+pnpm refactor-component <path>
+```
+
+This command will:
+- Analyze component complexity and features
+- Identify specific refactoring actions needed
+- Generate a prompt for AI assistant (auto-copied to clipboard on macOS)
+- Provide detailed requirements based on detected patterns
+
+### Step 2: Analyze Details
+
+```bash
+pnpm analyze-component <path> --json
+```
+
+Identify:
+- Total complexity score
+- Max function complexity
+- Line count
+- Features detected (state, effects, API, etc.)
+
+### Step 3: Plan
+
+Create a refactoring plan based on detected features:
+
+| Detected Feature | Refactoring Action |
+|------------------|-------------------|
+| `hasState: true` + `hasEffects: true` | Extract custom hook |
+| `hasAPI: true` | Extract data/service hook |
+| `hasEvents: true` (many) | Extract event handlers |
+| `lineCount > 300` | Split into sub-components |
+| `maxComplexity > 50` | Simplify conditional logic |
+
+### Step 4: Execute Incrementally
+
+1. **Extract one piece at a time**
+2. **Run lint, type-check, and tests after each extraction**
+3. **Verify functionality before next step**
+
+```
+For each extraction:
+  ┌────────────────────────────────────────┐
+  │ 1. Extract code                        │
+  │ 2. Run: pnpm lint:fix                  │
+  │ 3. Run: pnpm type-check:tsgo           │
+  │ 4. Run: pnpm test                      │
+  │ 5. Test functionality manually         │
+  │ 6. PASS? → Next extraction             │
+  │    FAIL? → Fix before continuing       │
+  └────────────────────────────────────────┘
+```
+
+### Step 5: Verify
+
+After refactoring:
+
+```bash
+# Re-run refactor command to verify improvements
+pnpm refactor-component <path>
+
+# If complexity < 25 and lines < 200, you'll see:
+# ✅ COMPONENT IS WELL-STRUCTURED
+
+# For detailed metrics:
+pnpm analyze-component <path> --json
+
+# Target metrics:
+# - complexity < 50
+# - lineCount < 300
+# - maxComplexity < 30
+```
+
+## Common Mistakes to Avoid
+
+### ❌ Over-Engineering
+
+```typescript
+// ❌ Too many tiny hooks
+const useButtonText = () => useState('Click')
+const useButtonDisabled = () => useState(false)
+const useButtonLoading = () => useState(false)
+
+// ✅ Cohesive hook with related state
+const useButtonState = () => {
+  const [text, setText] = useState('Click')
+  const [disabled, setDisabled] = useState(false)
+  const [loading, setLoading] = useState(false)
+  return { text, setText, disabled, setDisabled, loading, setLoading }
+}
+```
+
+### ❌ Breaking Existing Patterns
+
+- Follow existing directory structures
+- Maintain naming conventions
+- Preserve export patterns for compatibility
+
+### ❌ Premature Abstraction
+
+- Only extract when there's clear complexity benefit
+- Don't create abstractions for single-use code
+- Keep refactored code in the same domain area
+
+## References
+
+### Dify Codebase Examples
+
+- **Hook extraction**: `web/app/components/app/configuration/hooks/`
+- **Component splitting**: `web/app/components/app/configuration/`
+- **Service hooks**: `web/service/use-*.ts`
+- **Workflow patterns**: `web/app/components/workflow/hooks/`
+- **Form patterns**: `web/app/components/base/form/`
+
+### Related Skills
+
+- `frontend-testing` - For testing refactored components
+- `web/testing/testing.md` - Testing specification

.agents/skills/component-refactoring/references/complexity-patterns.md

@@ -0,0 +1,493 @@
+# Complexity Reduction Patterns
+
+This document provides patterns for reducing cognitive complexity in Dify React components.
+
+## Understanding Complexity
+
+### SonarJS Cognitive Complexity
+
+The `pnpm analyze-component` tool uses SonarJS cognitive complexity metrics:
+
+- **Total Complexity**: Sum of all functions' complexity in the file
+- **Max Complexity**: Highest single function complexity
+
+### What Increases Complexity
+
+| Pattern | Complexity Impact |
+|---------|-------------------|
+| `if/else` | +1 per branch |
+| Nested conditions | +1 per nesting level |
+| `switch/case` | +1 per case |
+| `for/while/do` | +1 per loop |
+| `&&`/`||` chains | +1 per operator |
+| Nested callbacks | +1 per nesting level |
+| `try/catch` | +1 per catch |
+| Ternary expressions | +1 per nesting |
+
+## Pattern 1: Replace Conditionals with Lookup Tables
+
+**Before** (complexity: ~15):
+
+```typescript
+const Template = useMemo(() => {
+  if (appDetail?.mode === AppModeEnum.CHAT) {
+    switch (locale) {
+      case LanguagesSupported[1]:
+        return <TemplateChatZh appDetail={appDetail} />
+      case LanguagesSupported[7]:
+        return <TemplateChatJa appDetail={appDetail} />
+      default:
+        return <TemplateChatEn appDetail={appDetail} />
+    }
+  }
+  if (appDetail?.mode === AppModeEnum.ADVANCED_CHAT) {
+    switch (locale) {
+      case LanguagesSupported[1]:
+        return <TemplateAdvancedChatZh appDetail={appDetail} />
+      case LanguagesSupported[7]:
+        return <TemplateAdvancedChatJa appDetail={appDetail} />
+      default:
+        return <TemplateAdvancedChatEn appDetail={appDetail} />
+    }
+  }
+  if (appDetail?.mode === AppModeEnum.WORKFLOW) {
+    // Similar pattern...
+  }
+  return null
+}, [appDetail, locale])
+```
+
+**After** (complexity: ~3):
+
+```typescript
+// Define lookup table outside component
+const TEMPLATE_MAP: Record<AppModeEnum, Record<string, FC<TemplateProps>>> = {
+  [AppModeEnum.CHAT]: {
+    [LanguagesSupported[1]]: TemplateChatZh,
+    [LanguagesSupported[7]]: TemplateChatJa,
+    default: TemplateChatEn,
+  },
+  [AppModeEnum.ADVANCED_CHAT]: {
+    [LanguagesSupported[1]]: TemplateAdvancedChatZh,
+    [LanguagesSupported[7]]: TemplateAdvancedChatJa,
+    default: TemplateAdvancedChatEn,
+  },
+  [AppModeEnum.WORKFLOW]: {
+    [LanguagesSupported[1]]: TemplateWorkflowZh,
+    [LanguagesSupported[7]]: TemplateWorkflowJa,
+    default: TemplateWorkflowEn,
+  },
+  // ...
+}
+
+// Clean component logic
+const Template = useMemo(() => {
+  if (!appDetail?.mode) return null
+  
+  const templates = TEMPLATE_MAP[appDetail.mode]
+  if (!templates) return null
+  
+  const TemplateComponent = templates[locale] ?? templates.default
+  return <TemplateComponent appDetail={appDetail} />
+}, [appDetail, locale])
+```
+
+## Pattern 2: Use Early Returns
+
+**Before** (complexity: ~10):
+
+```typescript
+const handleSubmit = () => {
+  if (isValid) {
+    if (hasChanges) {
+      if (isConnected) {
+        submitData()
+      } else {
+        showConnectionError()
+      }
+    } else {
+      showNoChangesMessage()
+    }
+  } else {
+    showValidationError()
+  }
+}
+```
+
+**After** (complexity: ~4):
+
+```typescript
+const handleSubmit = () => {
+  if (!isValid) {
+    showValidationError()
+    return
+  }
+  
+  if (!hasChanges) {
+    showNoChangesMessage()
+    return
+  }
+  
+  if (!isConnected) {
+    showConnectionError()
+    return
+  }
+  
+  submitData()
+}
+```
+
+## Pattern 3: Extract Complex Conditions
+
+**Before** (complexity: high):
+
+```typescript
+const canPublish = (() => {
+  if (mode !== AppModeEnum.COMPLETION) {
+    if (!isAdvancedMode)
+      return true
+
+    if (modelModeType === ModelModeType.completion) {
+      if (!hasSetBlockStatus.history || !hasSetBlockStatus.query)
+        return false
+      return true
+    }
+    return true
+  }
+  return !promptEmpty
+})()
+```
+
+**After** (complexity: lower):
+
+```typescript
+// Extract to named functions
+const canPublishInCompletionMode = () => !promptEmpty
+
+const canPublishInChatMode = () => {
+  if (!isAdvancedMode) return true
+  if (modelModeType !== ModelModeType.completion) return true
+  return hasSetBlockStatus.history && hasSetBlockStatus.query
+}
+
+// Clean main logic
+const canPublish = mode === AppModeEnum.COMPLETION
+  ? canPublishInCompletionMode()
+  : canPublishInChatMode()
+```
+
+## Pattern 4: Replace Chained Ternaries
+
+**Before** (complexity: ~5):
+
+```typescript
+const statusText = serverActivated
+  ? t('status.running')
+  : serverPublished
+    ? t('status.inactive')
+    : appUnpublished
+      ? t('status.unpublished')
+      : t('status.notConfigured')
+```
+
+**After** (complexity: ~2):
+
+```typescript
+const getStatusText = () => {
+  if (serverActivated) return t('status.running')
+  if (serverPublished) return t('status.inactive')
+  if (appUnpublished) return t('status.unpublished')
+  return t('status.notConfigured')
+}
+
+const statusText = getStatusText()
+```
+
+Or use lookup:
+
+```typescript
+const STATUS_TEXT_MAP = {
+  running: 'status.running',
+  inactive: 'status.inactive',
+  unpublished: 'status.unpublished',
+  notConfigured: 'status.notConfigured',
+} as const
+
+const getStatusKey = (): keyof typeof STATUS_TEXT_MAP => {
+  if (serverActivated) return 'running'
+  if (serverPublished) return 'inactive'
+  if (appUnpublished) return 'unpublished'
+  return 'notConfigured'
+}
+
+const statusText = t(STATUS_TEXT_MAP[getStatusKey()])
+```
+
+## Pattern 5: Flatten Nested Loops
+
+**Before** (complexity: high):
+
+```typescript
+const processData = (items: Item[]) => {
+  const results: ProcessedItem[] = []
+  
+  for (const item of items) {
+    if (item.isValid) {
+      for (const child of item.children) {
+        if (child.isActive) {
+          for (const prop of child.properties) {
+            if (prop.value !== null) {
+              results.push({
+                itemId: item.id,
+                childId: child.id,
+                propValue: prop.value,
+              })
+            }
+          }
+        }
+      }
+    }
+  }
+  
+  return results
+}
+```
+
+**After** (complexity: lower):
+
+```typescript
+// Use functional approach
+const processData = (items: Item[]) => {
+  return items
+    .filter(item => item.isValid)
+    .flatMap(item =>
+      item.children
+        .filter(child => child.isActive)
+        .flatMap(child =>
+          child.properties
+            .filter(prop => prop.value !== null)
+            .map(prop => ({
+              itemId: item.id,
+              childId: child.id,
+              propValue: prop.value,
+            }))
+        )
+    )
+}
+```
+
+## Pattern 6: Extract Event Handler Logic
+
+**Before** (complexity: high in component):
+
+```typescript
+const Component = () => {
+  const handleSelect = (data: DataSet[]) => {
+    if (isEqual(data.map(item => item.id), dataSets.map(item => item.id))) {
+      hideSelectDataSet()
+      return
+    }
+
+    formattingChangedDispatcher()
+    let newDatasets = data
+    if (data.find(item => !item.name)) {
+      const newSelected = produce(data, (draft) => {
+        data.forEach((item, index) => {
+          if (!item.name) {
+            const newItem = dataSets.find(i => i.id === item.id)
+            if (newItem)
+              draft[index] = newItem
+          }
+        })
+      })
+      setDataSets(newSelected)
+      newDatasets = newSelected
+    }
+    else {
+      setDataSets(data)
+    }
+    hideSelectDataSet()
+    
+    // 40 more lines of logic...
+  }
+  
+  return <div>...</div>
+}
+```
+
+**After** (complexity: lower):
+
+```typescript
+// Extract to hook or utility
+const useDatasetSelection = (dataSets: DataSet[], setDataSets: SetState<DataSet[]>) => {
+  const normalizeSelection = (data: DataSet[]) => {
+    const hasUnloadedItem = data.some(item => !item.name)
+    if (!hasUnloadedItem) return data
+    
+    return produce(data, (draft) => {
+      data.forEach((item, index) => {
+        if (!item.name) {
+          const existing = dataSets.find(i => i.id === item.id)
+          if (existing) draft[index] = existing
+        }
+      })
+    })
+  }
+  
+  const hasSelectionChanged = (newData: DataSet[]) => {
+    return !isEqual(
+      newData.map(item => item.id),
+      dataSets.map(item => item.id)
+    )
+  }
+  
+  return { normalizeSelection, hasSelectionChanged }
+}
+
+// Component becomes cleaner
+const Component = () => {
+  const { normalizeSelection, hasSelectionChanged } = useDatasetSelection(dataSets, setDataSets)
+  
+  const handleSelect = (data: DataSet[]) => {
+    if (!hasSelectionChanged(data)) {
+      hideSelectDataSet()
+      return
+    }
+    
+    formattingChangedDispatcher()
+    const normalized = normalizeSelection(data)
+    setDataSets(normalized)
+    hideSelectDataSet()
+  }
+  
+  return <div>...</div>
+}
+```
+
+## Pattern 7: Reduce Boolean Logic Complexity
+
+**Before** (complexity: ~8):
+
+```typescript
+const toggleDisabled = hasInsufficientPermissions
+  || appUnpublished
+  || missingStartNode
+  || triggerModeDisabled
+  || (isAdvancedApp && !currentWorkflow?.graph)
+  || (isBasicApp && !basicAppConfig.updated_at)
+```
+
+**After** (complexity: ~3):
+
+```typescript
+// Extract meaningful boolean functions
+const isAppReady = () => {
+  if (isAdvancedApp) return !!currentWorkflow?.graph
+  return !!basicAppConfig.updated_at
+}
+
+const hasRequiredPermissions = () => {
+  return isCurrentWorkspaceEditor && !hasInsufficientPermissions
+}
+
+const canToggle = () => {
+  if (!hasRequiredPermissions()) return false
+  if (!isAppReady()) return false
+  if (missingStartNode) return false
+  if (triggerModeDisabled) return false
+  return true
+}
+
+const toggleDisabled = !canToggle()
+```
+
+## Pattern 8: Simplify useMemo/useCallback Dependencies
+
+**Before** (complexity: multiple recalculations):
+
+```typescript
+const payload = useMemo(() => {
+  let parameters: Parameter[] = []
+  let outputParameters: OutputParameter[] = []
+
+  if (!published) {
+    parameters = (inputs || []).map((item) => ({
+      name: item.variable,
+      description: '',
+      form: 'llm',
+      required: item.required,
+      type: item.type,
+    }))
+    outputParameters = (outputs || []).map((item) => ({
+      name: item.variable,
+      description: '',
+      type: item.value_type,
+    }))
+  }
+  else if (detail && detail.tool) {
+    parameters = (inputs || []).map((item) => ({
+      // Complex transformation...
+    }))
+    outputParameters = (outputs || []).map((item) => ({
+      // Complex transformation...
+    }))
+  }
+  
+  return {
+    icon: detail?.icon || icon,
+    label: detail?.label || name,
+    // ...more fields
+  }
+}, [detail, published, workflowAppId, icon, name, description, inputs, outputs])
+```
+
+**After** (complexity: separated concerns):
+
+```typescript
+// Separate transformations
+const useParameterTransform = (inputs: InputVar[], detail?: ToolDetail, published?: boolean) => {
+  return useMemo(() => {
+    if (!published) {
+      return inputs.map(item => ({
+        name: item.variable,
+        description: '',
+        form: 'llm',
+        required: item.required,
+        type: item.type,
+      }))
+    }
+    
+    if (!detail?.tool) return []
+    
+    return inputs.map(item => ({
+      name: item.variable,
+      required: item.required,
+      type: item.type === 'paragraph' ? 'string' : item.type,
+      description: detail.tool.parameters.find(p => p.name === item.variable)?.llm_description || '',
+      form: detail.tool.parameters.find(p => p.name === item.variable)?.form || 'llm',
+    }))
+  }, [inputs, detail, published])
+}
+
+// Component uses hook
+const parameters = useParameterTransform(inputs, detail, published)
+const outputParameters = useOutputTransform(outputs, detail, published)
+
+const payload = useMemo(() => ({
+  icon: detail?.icon || icon,
+  label: detail?.label || name,
+  parameters,
+  outputParameters,
+  // ...
+}), [detail, icon, name, parameters, outputParameters])
+```
+
+## Target Metrics After Refactoring
+
+| Metric | Target |
+|--------|--------|
+| Total Complexity | < 50 |
+| Max Function Complexity | < 30 |
+| Function Length | < 30 lines |
+| Nesting Depth | ≤ 3 levels |
+| Conditional Chains | ≤ 3 conditions |

.agents/skills/component-refactoring/references/component-splitting.md

@@ -0,0 +1,477 @@
+# Component Splitting Patterns
+
+This document provides detailed guidance on splitting large components into smaller, focused components in Dify.
+
+## When to Split Components
+
+Split a component when you identify:
+
+1. **Multiple UI sections** - Distinct visual areas with minimal coupling that can be composed independently
+1. **Conditional rendering blocks** - Large `{condition && <JSX />}` blocks
+1. **Repeated patterns** - Similar UI structures used multiple times
+1. **300+ lines** - Component exceeds manageable size
+1. **Modal clusters** - Multiple modals rendered in one component
+
+## Splitting Strategies
+
+### Strategy 1: Section-Based Splitting
+
+Identify visual sections and extract each as a component.
+
+```typescript
+// ❌ Before: Monolithic component (500+ lines)
+const ConfigurationPage = () => {
+  return (
+    <div>
+      {/* Header Section - 50 lines */}
+      <div className="header">
+        <h1>{t('configuration.title')}</h1>
+        <div className="actions">
+          {isAdvancedMode && <Badge>Advanced</Badge>}
+          <ModelParameterModal ... />
+          <AppPublisher ... />
+        </div>
+      </div>
+      
+      {/* Config Section - 200 lines */}
+      <div className="config">
+        <Config />
+      </div>
+      
+      {/* Debug Section - 150 lines */}
+      <div className="debug">
+        <Debug ... />
+      </div>
+      
+      {/* Modals Section - 100 lines */}
+      {showSelectDataSet && <SelectDataSet ... />}
+      {showHistoryModal && <EditHistoryModal ... />}
+      {showUseGPT4Confirm && <Confirm ... />}
+    </div>
+  )
+}
+
+// ✅ After: Split into focused components
+// configuration/
+//   ├── index.tsx              (orchestration)
+//   ├── configuration-header.tsx
+//   ├── configuration-content.tsx
+//   ├── configuration-debug.tsx
+//   └── configuration-modals.tsx
+
+// configuration-header.tsx
+interface ConfigurationHeaderProps {
+  isAdvancedMode: boolean
+  onPublish: () => void
+}
+
+const ConfigurationHeader: FC<ConfigurationHeaderProps> = ({
+  isAdvancedMode,
+  onPublish,
+}) => {
+  const { t } = useTranslation()
+  
+  return (
+    <div className="header">
+      <h1>{t('configuration.title')}</h1>
+      <div className="actions">
+        {isAdvancedMode && <Badge>Advanced</Badge>}
+        <ModelParameterModal ... />
+        <AppPublisher onPublish={onPublish} />
+      </div>
+    </div>
+  )
+}
+
+// index.tsx (orchestration only)
+const ConfigurationPage = () => {
+  const { modelConfig, setModelConfig } = useModelConfig()
+  const { activeModal, openModal, closeModal } = useModalState()
+  
+  return (
+    <div>
+      <ConfigurationHeader
+        isAdvancedMode={isAdvancedMode}
+        onPublish={handlePublish}
+      />
+      <ConfigurationContent
+        modelConfig={modelConfig}
+        onConfigChange={setModelConfig}
+      />
+      {!isMobile && (
+        <ConfigurationDebug
+          inputs={inputs}
+          onSetting={handleSetting}
+        />
+      )}
+      <ConfigurationModals
+        activeModal={activeModal}
+        onClose={closeModal}
+      />
+    </div>
+  )
+}
+```
+
+### Strategy 2: Conditional Block Extraction
+
+Extract large conditional rendering blocks.
+
+```typescript
+// ❌ Before: Large conditional blocks
+const AppInfo = () => {
+  return (
+    <div>
+      {expand ? (
+        <div className="expanded">
+          {/* 100 lines of expanded view */}
+        </div>
+      ) : (
+        <div className="collapsed">
+          {/* 50 lines of collapsed view */}
+        </div>
+      )}
+    </div>
+  )
+}
+
+// ✅ After: Separate view components
+const AppInfoExpanded: FC<AppInfoViewProps> = ({ appDetail, onAction }) => {
+  return (
+    <div className="expanded">
+      {/* Clean, focused expanded view */}
+    </div>
+  )
+}
+
+const AppInfoCollapsed: FC<AppInfoViewProps> = ({ appDetail, onAction }) => {
+  return (
+    <div className="collapsed">
+      {/* Clean, focused collapsed view */}
+    </div>
+  )
+}
+
+const AppInfo = () => {
+  return (
+    <div>
+      {expand
+        ? <AppInfoExpanded appDetail={appDetail} onAction={handleAction} />
+        : <AppInfoCollapsed appDetail={appDetail} onAction={handleAction} />
+      }
+    </div>
+  )
+}
+```
+
+### Strategy 3: Modal Extraction
+
+Extract modals with their trigger logic.
+
+```typescript
+// ❌ Before: Multiple modals in one component
+const AppInfo = () => {
+  const [showEdit, setShowEdit] = useState(false)
+  const [showDuplicate, setShowDuplicate] = useState(false)
+  const [showDelete, setShowDelete] = useState(false)
+  const [showSwitch, setShowSwitch] = useState(false)
+  
+  const onEdit = async (data) => { /* 20 lines */ }
+  const onDuplicate = async (data) => { /* 20 lines */ }
+  const onDelete = async () => { /* 15 lines */ }
+  
+  return (
+    <div>
+      {/* Main content */}
+      
+      {showEdit && <EditModal onConfirm={onEdit} onClose={() => setShowEdit(false)} />}
+      {showDuplicate && <DuplicateModal onConfirm={onDuplicate} onClose={() => setShowDuplicate(false)} />}
+      {showDelete && <DeleteConfirm onConfirm={onDelete} onClose={() => setShowDelete(false)} />}
+      {showSwitch && <SwitchModal ... />}
+    </div>
+  )
+}
+
+// ✅ After: Modal manager component
+// app-info-modals.tsx
+type ModalType = 'edit' | 'duplicate' | 'delete' | 'switch' | null
+
+interface AppInfoModalsProps {
+  appDetail: AppDetail
+  activeModal: ModalType
+  onClose: () => void
+  onSuccess: () => void
+}
+
+const AppInfoModals: FC<AppInfoModalsProps> = ({
+  appDetail,
+  activeModal,
+  onClose,
+  onSuccess,
+}) => {
+  const handleEdit = async (data) => { /* logic */ }
+  const handleDuplicate = async (data) => { /* logic */ }
+  const handleDelete = async () => { /* logic */ }
+
+  return (
+    <>
+      {activeModal === 'edit' && (
+        <EditModal
+          appDetail={appDetail}
+          onConfirm={handleEdit}
+          onClose={onClose}
+        />
+      )}
+      {activeModal === 'duplicate' && (
+        <DuplicateModal
+          appDetail={appDetail}
+          onConfirm={handleDuplicate}
+          onClose={onClose}
+        />
+      )}
+      {activeModal === 'delete' && (
+        <DeleteConfirm
+          onConfirm={handleDelete}
+          onClose={onClose}
+        />
+      )}
+      {activeModal === 'switch' && (
+        <SwitchModal
+          appDetail={appDetail}
+          onClose={onClose}
+        />
+      )}
+    </>
+  )
+}
+
+// Parent component
+const AppInfo = () => {
+  const { activeModal, openModal, closeModal } = useModalState()
+  
+  return (
+    <div>
+      {/* Main content with openModal triggers */}
+      <Button onClick={() => openModal('edit')}>Edit</Button>
+      
+      <AppInfoModals
+        appDetail={appDetail}
+        activeModal={activeModal}
+        onClose={closeModal}
+        onSuccess={handleSuccess}
+      />
+    </div>
+  )
+}
+```
+
+### Strategy 4: List Item Extraction
+
+Extract repeated item rendering.
+
+```typescript
+// ❌ Before: Inline item rendering
+const OperationsList = () => {
+  return (
+    <div>
+      {operations.map(op => (
+        <div key={op.id} className="operation-item">
+          <span className="icon">{op.icon}</span>
+          <span className="title">{op.title}</span>
+          <span className="description">{op.description}</span>
+          <button onClick={() => op.onClick()}>
+            {op.actionLabel}
+          </button>
+          {op.badge && <Badge>{op.badge}</Badge>}
+          {/* More complex rendering... */}
+        </div>
+      ))}
+    </div>
+  )
+}
+
+// ✅ After: Extracted item component
+interface OperationItemProps {
+  operation: Operation
+  onAction: (id: string) => void
+}
+
+const OperationItem: FC<OperationItemProps> = ({ operation, onAction }) => {
+  return (
+    <div className="operation-item">
+      <span className="icon">{operation.icon}</span>
+      <span className="title">{operation.title}</span>
+      <span className="description">{operation.description}</span>
+      <button onClick={() => onAction(operation.id)}>
+        {operation.actionLabel}
+      </button>
+      {operation.badge && <Badge>{operation.badge}</Badge>}
+    </div>
+  )
+}
+
+const OperationsList = () => {
+  const handleAction = useCallback((id: string) => {
+    const op = operations.find(o => o.id === id)
+    op?.onClick()
+  }, [operations])
+
+  return (
+    <div>
+      {operations.map(op => (
+        <OperationItem
+          key={op.id}
+          operation={op}
+          onAction={handleAction}
+        />
+      ))}
+    </div>
+  )
+}
+```
+
+## Directory Structure Patterns
+
+### Pattern A: Flat Structure (Simple Components)
+
+For components with 2-3 sub-components:
+
+```
+component-name/
+  ├── index.tsx           # Main component
+  ├── sub-component-a.tsx
+  ├── sub-component-b.tsx
+  └── types.ts            # Shared types
+```
+
+### Pattern B: Nested Structure (Complex Components)
+
+For components with many sub-components:
+
+```
+component-name/
+  ├── index.tsx           # Main orchestration
+  ├── types.ts            # Shared types
+  ├── hooks/
+  │   ├── use-feature-a.ts
+  │   └── use-feature-b.ts
+  ├── components/
+  │   ├── header/
+  │   │   └── index.tsx
+  │   ├── content/
+  │   │   └── index.tsx
+  │   └── modals/
+  │       └── index.tsx
+  └── utils/
+      └── helpers.ts
+```
+
+### Pattern C: Feature-Based Structure (Dify Standard)
+
+Following Dify's existing patterns:
+
+```
+configuration/
+  ├── index.tsx           # Main page component
+  ├── base/               # Base/shared components
+  │   ├── feature-panel/
+  │   ├── group-name/
+  │   └── operation-btn/
+  ├── config/             # Config section
+  │   ├── index.tsx
+  │   ├── agent/
+  │   └── automatic/
+  ├── dataset-config/     # Dataset section
+  │   ├── index.tsx
+  │   ├── card-item/
+  │   └── params-config/
+  ├── debug/              # Debug section
+  │   ├── index.tsx
+  │   └── hooks.tsx
+  └── hooks/              # Shared hooks
+      └── use-advanced-prompt-config.ts
+```
+
+## Props Design
+
+### Minimal Props Principle
+
+Pass only what's needed:
+
+```typescript
+// ❌ Bad: Passing entire objects when only some fields needed
+<ConfigHeader appDetail={appDetail} modelConfig={modelConfig} />
+
+// ✅ Good: Destructure to minimum required
+<ConfigHeader
+  appName={appDetail.name}
+  isAdvancedMode={modelConfig.isAdvanced}
+  onPublish={handlePublish}
+/>
+```
+
+### Callback Props Pattern
+
+Use callbacks for child-to-parent communication:
+
+```typescript
+// Parent
+const Parent = () => {
+  const [value, setValue] = useState('')
+  
+  return (
+    <Child
+      value={value}
+      onChange={setValue}
+      onSubmit={handleSubmit}
+    />
+  )
+}
+
+// Child
+interface ChildProps {
+  value: string
+  onChange: (value: string) => void
+  onSubmit: () => void
+}
+
+const Child: FC<ChildProps> = ({ value, onChange, onSubmit }) => {
+  return (
+    <div>
+      <input value={value} onChange={e => onChange(e.target.value)} />
+      <button onClick={onSubmit}>Submit</button>
+    </div>
+  )
+}
+```
+
+### Render Props for Flexibility
+
+When sub-components need parent context:
+
+```typescript
+interface ListProps<T> {
+  items: T[]
+  renderItem: (item: T, index: number) => React.ReactNode
+  renderEmpty?: () => React.ReactNode
+}
+
+function List<T>({ items, renderItem, renderEmpty }: ListProps<T>) {
+  if (items.length === 0 && renderEmpty) {
+    return <>{renderEmpty()}</>
+  }
+  
+  return (
+    <div>
+      {items.map((item, index) => renderItem(item, index))}
+    </div>
+  )
+}
+
+// Usage
+<List
+  items={operations}
+  renderItem={(op, i) => <OperationItem key={i} operation={op} />}
+  renderEmpty={() => <EmptyState message="No operations" />}
+/>
+```

.agents/skills/component-refactoring/references/hook-extraction.md

@@ -0,0 +1,317 @@
+# Hook Extraction Patterns
+
+This document provides detailed guidance on extracting custom hooks from complex components in Dify.
+
+## When to Extract Hooks
+
+Extract a custom hook when you identify:
+
+1. **Coupled state groups** - Multiple `useState` hooks that are always used together
+1. **Complex effects** - `useEffect` with multiple dependencies or cleanup logic
+1. **Business logic** - Data transformations, validations, or calculations
+1. **Reusable patterns** - Logic that appears in multiple components
+
+## Extraction Process
+
+### Step 1: Identify State Groups
+
+Look for state variables that are logically related:
+
+```typescript
+// ❌ These belong together - extract to hook
+const [modelConfig, setModelConfig] = useState<ModelConfig>(...)
+const [completionParams, setCompletionParams] = useState<FormValue>({})
+const [modelModeType, setModelModeType] = useState<ModelModeType>(...)
+
+// These are model-related state that should be in useModelConfig()
+```
+
+### Step 2: Identify Related Effects
+
+Find effects that modify the grouped state:
+
+```typescript
+// ❌ These effects belong with the state above
+useEffect(() => {
+  if (hasFetchedDetail && !modelModeType) {
+    const mode = currModel?.model_properties.mode
+    if (mode) {
+      const newModelConfig = produce(modelConfig, (draft) => {
+        draft.mode = mode
+      })
+      setModelConfig(newModelConfig)
+    }
+  }
+}, [textGenerationModelList, hasFetchedDetail, modelModeType, currModel])
+```
+
+### Step 3: Create the Hook
+
+```typescript
+// hooks/use-model-config.ts
+import type { FormValue } from '@/app/components/header/account-setting/model-provider-page/declarations'
+import type { ModelConfig } from '@/models/debug'
+import { produce } from 'immer'
+import { useEffect, useState } from 'react'
+import { ModelModeType } from '@/types/app'
+
+interface UseModelConfigParams {
+  initialConfig?: Partial<ModelConfig>
+  currModel?: { model_properties?: { mode?: ModelModeType } }
+  hasFetchedDetail: boolean
+}
+
+interface UseModelConfigReturn {
+  modelConfig: ModelConfig
+  setModelConfig: (config: ModelConfig) => void
+  completionParams: FormValue
+  setCompletionParams: (params: FormValue) => void
+  modelModeType: ModelModeType
+}
+
+export const useModelConfig = ({
+  initialConfig,
+  currModel,
+  hasFetchedDetail,
+}: UseModelConfigParams): UseModelConfigReturn => {
+  const [modelConfig, setModelConfig] = useState<ModelConfig>({
+    provider: 'langgenius/openai/openai',
+    model_id: 'gpt-3.5-turbo',
+    mode: ModelModeType.unset,
+    // ... default values
+    ...initialConfig,
+  })
+  
+  const [completionParams, setCompletionParams] = useState<FormValue>({})
+  
+  const modelModeType = modelConfig.mode
+
+  // Fill old app data missing model mode
+  useEffect(() => {
+    if (hasFetchedDetail && !modelModeType) {
+      const mode = currModel?.model_properties?.mode
+      if (mode) {
+        setModelConfig(produce(modelConfig, (draft) => {
+          draft.mode = mode
+        }))
+      }
+    }
+  }, [hasFetchedDetail, modelModeType, currModel])
+
+  return {
+    modelConfig,
+    setModelConfig,
+    completionParams,
+    setCompletionParams,
+    modelModeType,
+  }
+}
+```
+
+### Step 4: Update Component
+
+```typescript
+// Before: 50+ lines of state management
+const Configuration: FC = () => {
+  const [modelConfig, setModelConfig] = useState<ModelConfig>(...)
+  // ... lots of related state and effects
+}
+
+// After: Clean component
+const Configuration: FC = () => {
+  const {
+    modelConfig,
+    setModelConfig,
+    completionParams,
+    setCompletionParams,
+    modelModeType,
+  } = useModelConfig({
+    currModel,
+    hasFetchedDetail,
+  })
+  
+  // Component now focuses on UI
+}
+```
+
+## Naming Conventions
+
+### Hook Names
+
+- Use `use` prefix: `useModelConfig`, `useDatasetConfig`
+- Be specific: `useAdvancedPromptConfig` not `usePrompt`
+- Include domain: `useWorkflowVariables`, `useMCPServer`
+
+### File Names
+
+- Kebab-case: `use-model-config.ts`
+- Place in `hooks/` subdirectory when multiple hooks exist
+- Place alongside component for single-use hooks
+
+### Return Type Names
+
+- Suffix with `Return`: `UseModelConfigReturn`
+- Suffix params with `Params`: `UseModelConfigParams`
+
+## Common Hook Patterns in Dify
+
+### 1. Data Fetching Hook (React Query)
+
+```typescript
+// Pattern: Use @tanstack/react-query for data fetching
+import { useQuery, useQueryClient } from '@tanstack/react-query'
+import { get } from '@/service/base'
+import { useInvalid } from '@/service/use-base'
+
+const NAME_SPACE = 'appConfig'
+
+// Query keys for cache management
+export const appConfigQueryKeys = {
+  detail: (appId: string) => [NAME_SPACE, 'detail', appId] as const,
+}
+
+// Main data hook
+export const useAppConfig = (appId: string) => {
+  return useQuery({
+    enabled: !!appId,
+    queryKey: appConfigQueryKeys.detail(appId),
+    queryFn: () => get<AppDetailResponse>(`/apps/${appId}`),
+    select: data => data?.model_config || null,
+  })
+}
+
+// Invalidation hook for refreshing data
+export const useInvalidAppConfig = () => {
+  return useInvalid([NAME_SPACE])
+}
+
+// Usage in component
+const Component = () => {
+  const { data: config, isLoading, error, refetch } = useAppConfig(appId)
+  const invalidAppConfig = useInvalidAppConfig()
+  
+  const handleRefresh = () => {
+    invalidAppConfig() // Invalidates cache and triggers refetch
+  }
+  
+  return <div>...</div>
+}
+```
+
+### 2. Form State Hook
+
+```typescript
+// Pattern: Form state + validation + submission
+export const useConfigForm = (initialValues: ConfigFormValues) => {
+  const [values, setValues] = useState(initialValues)
+  const [errors, setErrors] = useState<Record<string, string>>({})
+  const [isSubmitting, setIsSubmitting] = useState(false)
+
+  const validate = useCallback(() => {
+    const newErrors: Record<string, string> = {}
+    if (!values.name) newErrors.name = 'Name is required'
+    setErrors(newErrors)
+    return Object.keys(newErrors).length === 0
+  }, [values])
+
+  const handleChange = useCallback((field: string, value: any) => {
+    setValues(prev => ({ ...prev, [field]: value }))
+  }, [])
+
+  const handleSubmit = useCallback(async (onSubmit: (values: ConfigFormValues) => Promise<void>) => {
+    if (!validate()) return
+    setIsSubmitting(true)
+    try {
+      await onSubmit(values)
+    } finally {
+      setIsSubmitting(false)
+    }
+  }, [values, validate])
+
+  return { values, errors, isSubmitting, handleChange, handleSubmit }
+}
+```
+
+### 3. Modal State Hook
+
+```typescript
+// Pattern: Multiple modal management
+type ModalType = 'edit' | 'delete' | 'duplicate' | null
+
+export const useModalState = () => {
+  const [activeModal, setActiveModal] = useState<ModalType>(null)
+  const [modalData, setModalData] = useState<any>(null)
+
+  const openModal = useCallback((type: ModalType, data?: any) => {
+    setActiveModal(type)
+    setModalData(data)
+  }, [])
+
+  const closeModal = useCallback(() => {
+    setActiveModal(null)
+    setModalData(null)
+  }, [])
+
+  return {
+    activeModal,
+    modalData,
+    openModal,
+    closeModal,
+    isOpen: useCallback((type: ModalType) => activeModal === type, [activeModal]),
+  }
+}
+```
+
+### 4. Toggle/Boolean Hook
+
+```typescript
+// Pattern: Boolean state with convenience methods
+export const useToggle = (initialValue = false) => {
+  const [value, setValue] = useState(initialValue)
+
+  const toggle = useCallback(() => setValue(v => !v), [])
+  const setTrue = useCallback(() => setValue(true), [])
+  const setFalse = useCallback(() => setValue(false), [])
+
+  return [value, { toggle, setTrue, setFalse, set: setValue }] as const
+}
+
+// Usage
+const [isExpanded, { toggle, setTrue: expand, setFalse: collapse }] = useToggle()
+```
+
+## Testing Extracted Hooks
+
+After extraction, test hooks in isolation:
+
+```typescript
+// use-model-config.spec.ts
+import { renderHook, act } from '@testing-library/react'
+import { useModelConfig } from './use-model-config'
+
+describe('useModelConfig', () => {
+  it('should initialize with default values', () => {
+    const { result } = renderHook(() => useModelConfig({
+      hasFetchedDetail: false,
+    }))
+
+    expect(result.current.modelConfig.provider).toBe('langgenius/openai/openai')
+    expect(result.current.modelModeType).toBe(ModelModeType.unset)
+  })
+
+  it('should update model config', () => {
+    const { result } = renderHook(() => useModelConfig({
+      hasFetchedDetail: true,
+    }))
+
+    act(() => {
+      result.current.setModelConfig({
+        ...result.current.modelConfig,
+        model_id: 'gpt-4',
+      })
+    })
+
+    expect(result.current.modelConfig.model_id).toBe('gpt-4')
+  })
+})
+```

.agents/skills/frontend-code-review/SKILL.md

@@ -0,0 +1,73 @@
+---
+name: frontend-code-review
+description: "Trigger when the user requests a review of frontend files (e.g., `.tsx`, `.ts`, `.js`). Support both pending-change reviews and focused file reviews while applying the checklist rules."
+---
+
+# Frontend Code Review
+
+## Intent
+Use this skill whenever the user asks to review frontend code (especially `.tsx`, `.ts`, or `.js` files). Support two review modes:
+
+1. **Pending-change review** – inspect staged/working-tree files slated for commit and flag checklist violations before submission.
+2. **File-targeted review** – review the specific file(s) the user names and report the relevant checklist findings.
+
+Stick to the checklist below for every applicable file and mode.
+
+## Checklist
+See [references/code-quality.md](references/code-quality.md), [references/performance.md](references/performance.md), [references/business-logic.md](references/business-logic.md) for the living checklist split by category—treat it as the canonical set of rules to follow.
+
+Flag each rule violation with urgency metadata so future reviewers can prioritize fixes.
+
+## Review Process
+1. Open the relevant component/module. Gather lines that relate to class names, React Flow hooks, prop memoization, and styling.
+2. For each rule in the review point, note where the code deviates and capture a representative snippet.
+3. Compose the review section per the template below. Group violations first by **Urgent** flag, then by category order (Code Quality, Performance, Business Logic).
+
+## Required output
+When invoked, the response must exactly follow one of the two templates:
+
+### Template A (any findings)
+```
+# Code review
+Found <N> urgent issues need to be fixed:
+
+## 1 <brief description of bug>
+FilePath: <path> line <line>
+<relevant code snippet or pointer>
+
+
+### Suggested fix
+<brief description of suggested fix>
+
+---
+... (repeat for each urgent issue) ...
+
+Found <M> suggestions for improvement:
+
+## 1 <brief description of suggestion>
+FilePath: <path> line <line>
+<relevant code snippet or pointer>
+
+
+### Suggested fix
+<brief description of suggested fix>
+
+---
+
+... (repeat for each suggestion) ...
+```
+
+If there are no urgent issues, omit that section. If there are no suggestions, omit that section.
+
+If the issue number is more than 10, summarize as "10+ urgent issues" or "10+ suggestions" and just output the first 10 issues.
+
+Don't compress the blank lines between sections; keep them as-is for readability.
+
+If you use Template A (i.e., there are issues to fix) and at least one issue requires code changes, append a brief follow-up question after the structured output asking whether the user wants you to apply the suggested fix(es). For example: "Would you like me to use the Suggested fix section to address these issues?"
+
+### Template B (no issues)
+```
+## Code review
+No issues found.
+```
+

.agents/skills/frontend-code-review/references/business-logic.md

@@ -0,0 +1,15 @@
+# Rule Catalog — Business Logic
+
+## Can't use workflowStore in Node components
+
+IsUrgent: True
+
+### Description
+
+File path pattern of node components: `web/app/components/workflow/nodes/[nodeName]/node.tsx`
+
+Node components are also used when creating a RAG Pipe from a template, but in that context there is no workflowStore Provider, which results in a blank screen. [This Issue](https://github.com/langgenius/dify/issues/29168) was caused by exactly this reason.
+
+### Suggested Fix
+
+Use `import { useNodes } from 'reactflow'` instead of `import useNodes from '@/app/components/workflow/store/workflow/use-nodes'`.

.agents/skills/frontend-code-review/references/code-quality.md

@@ -0,0 +1,44 @@
+# Rule Catalog — Code Quality
+
+## Conditional class names use utility function
+
+IsUrgent: True
+Category: Code Quality
+
+### Description
+
+Ensure conditional CSS is handled via the shared `classNames` instead of custom ternaries, string concatenation, or template strings. Centralizing class logic keeps components consistent and easier to maintain.
+
+### Suggested Fix
+
+```ts
+import { cn } from '@/utils/classnames'
+const classNames = cn(isActive ? 'text-primary-600' : 'text-gray-500')
+```
+
+## Tailwind-first styling
+
+IsUrgent: True
+Category: Code Quality
+
+### Description
+
+Favor Tailwind CSS utility classes instead of adding new `.module.css` files unless a Tailwind combination cannot achieve the required styling. Keeping styles in Tailwind improves consistency and reduces maintenance overhead.
+
+Update this file when adding, editing, or removing Code Quality rules so the catalog remains accurate.
+
+## Classname ordering for easy overrides
+
+### Description
+
+When writing components, always place the incoming `className` prop after the component’s own class values so that downstream consumers can override or extend the styling. This keeps your component’s defaults but still lets external callers change or remove specific styles.
+
+Example:
+
+```tsx
+import { cn } from '@/utils/classnames'
+
+const Button = ({ className }) => {
+  return <div className={cn('bg-primary-600', className)}></div>
+}
+```

.agents/skills/frontend-code-review/references/performance.md

@@ -0,0 +1,45 @@
+# Rule Catalog — Performance
+
+## React Flow data usage
+
+IsUrgent: True
+Category: Performance
+
+### Description
+
+When rendering React Flow, prefer `useNodes`/`useEdges` for UI consumption and rely on `useStoreApi` inside callbacks that mutate or read node/edge state. Avoid manually pulling Flow data outside of these hooks.
+
+## Complex prop memoization
+
+IsUrgent: True
+Category: Performance
+
+### Description
+
+Wrap complex prop values (objects, arrays, maps) in `useMemo` prior to passing them into child components to guarantee stable references and prevent unnecessary renders.
+
+Update this file when adding, editing, or removing Performance rules so the catalog remains accurate.
+
+Wrong:
+
+```tsx
+<HeavyComp
+    config={{
+        provider: ...,
+        detail: ...
+    }}
+/>
+```
+
+Right:
+
+```tsx
+const config = useMemo(() => ({
+    provider: ...,
+    detail: ...
+}), [provider, detail]);
+
+<HeavyComp
+    config={config}
+/>
+```

.agents/skills/frontend-testing/SKILL.md

@@ -0,0 +1,325 @@
+---
+name: frontend-testing
+description: Generate Vitest + React Testing Library tests for Dify frontend components, hooks, and utilities. Triggers on testing, spec files, coverage, Vitest, RTL, unit tests, integration tests, or write/review test requests.
+---
+
+# Dify Frontend Testing Skill
+
+This skill enables Claude to generate high-quality, comprehensive frontend tests for the Dify project following established conventions and best practices.
+
+> **⚠️ Authoritative Source**: This skill is derived from `web/testing/testing.md`. Use Vitest mock/timer APIs (`vi.*`).
+
+## When to Apply This Skill
+
+Apply this skill when the user:
+
+- Asks to **write tests** for a component, hook, or utility
+- Asks to **review existing tests** for completeness
+- Mentions **Vitest**, **React Testing Library**, **RTL**, or **spec files**
+- Requests **test coverage** improvement
+- Uses `pnpm analyze-component` output as context
+- Mentions **testing**, **unit tests**, or **integration tests** for frontend code
+- Wants to understand **testing patterns** in the Dify codebase
+
+**Do NOT apply** when:
+
+- User is asking about backend/API tests (Python/pytest)
+- User is asking about E2E tests (Playwright/Cypress)
+- User is only asking conceptual questions without code context
+
+## Quick Reference
+
+### Tech Stack
+
+| Tool | Version | Purpose |
+|------|---------|---------|
+| Vitest | 4.0.16 | Test runner |
+| React Testing Library | 16.0 | Component testing |
+| jsdom | - | Test environment |
+| nock | 14.0 | HTTP mocking |
+| TypeScript | 5.x | Type safety |
+
+### Key Commands
+
+```bash
+# Run all tests
+pnpm test
+
+# Watch mode
+pnpm test:watch
+
+# Run specific file
+pnpm test path/to/file.spec.tsx
+
+# Generate coverage report
+pnpm test:coverage
+
+# Analyze component complexity
+pnpm analyze-component <path>
+
+# Review existing test
+pnpm analyze-component <path> --review
+```
+
+### File Naming
+
+- Test files: `ComponentName.spec.tsx` (same directory as component)
+- Integration tests: `web/__tests__/` directory
+
+## Test Structure Template
+
+```typescript
+import { render, screen, fireEvent, waitFor } from '@testing-library/react'
+import Component from './index'
+
+// ✅ Import real project components (DO NOT mock these)
+// import Loading from '@/app/components/base/loading'
+// import { ChildComponent } from './child-component'
+
+// ✅ Mock external dependencies only
+vi.mock('@/service/api')
+vi.mock('next/navigation', () => ({
+  useRouter: () => ({ push: vi.fn() }),
+  usePathname: () => '/test',
+}))
+
+// ✅ Zustand stores: Use real stores (auto-mocked globally)
+// Set test state with: useAppStore.setState({ ... })
+
+// Shared state for mocks (if needed)
+let mockSharedState = false
+
+describe('ComponentName', () => {
+  beforeEach(() => {
+    vi.clearAllMocks()  // ✅ Reset mocks BEFORE each test
+    mockSharedState = false  // ✅ Reset shared state
+  })
+
+  // Rendering tests (REQUIRED)
+  describe('Rendering', () => {
+    it('should render without crashing', () => {
+      // Arrange
+      const props = { title: 'Test' }
+      
+      // Act
+      render(<Component {...props} />)
+      
+      // Assert
+      expect(screen.getByText('Test')).toBeInTheDocument()
+    })
+  })
+
+  // Props tests (REQUIRED)
+  describe('Props', () => {
+    it('should apply custom className', () => {
+      render(<Component className="custom" />)
+      expect(screen.getByRole('button')).toHaveClass('custom')
+    })
+  })
+
+  // User Interactions
+  describe('User Interactions', () => {
+    it('should handle click events', () => {
+      const handleClick = vi.fn()
+      render(<Component onClick={handleClick} />)
+      
+      fireEvent.click(screen.getByRole('button'))
+      
+      expect(handleClick).toHaveBeenCalledTimes(1)
+    })
+  })
+
+  // Edge Cases (REQUIRED)
+  describe('Edge Cases', () => {
+    it('should handle null data', () => {
+      render(<Component data={null} />)
+      expect(screen.getByText(/no data/i)).toBeInTheDocument()
+    })
+
+    it('should handle empty array', () => {
+      render(<Component items={[]} />)
+      expect(screen.getByText(/empty/i)).toBeInTheDocument()
+    })
+  })
+})
+```
+
+## Testing Workflow (CRITICAL)
+
+### ⚠️ Incremental Approach Required
+
+**NEVER generate all test files at once.** For complex components or multi-file directories:
+
+1. **Analyze & Plan**: List all files, order by complexity (simple → complex)
+1. **Process ONE at a time**: Write test → Run test → Fix if needed → Next
+1. **Verify before proceeding**: Do NOT continue to next file until current passes
+
+```
+For each file:
+  ┌────────────────────────────────────────┐
+  │ 1. Write test                          │
+  │ 2. Run: pnpm test <file>.spec.tsx      │
+  │ 3. PASS? → Mark complete, next file    │
+  │    FAIL? → Fix first, then continue    │
+  └────────────────────────────────────────┘
+```
+
+### Complexity-Based Order
+
+Process in this order for multi-file testing:
+
+1. 🟢 Utility functions (simplest)
+1. 🟢 Custom hooks
+1. 🟡 Simple components (presentational)
+1. 🟡 Medium components (state, effects)
+1. 🔴 Complex components (API, routing)
+1. 🔴 Integration tests (index files - last)
+
+### When to Refactor First
+
+- **Complexity > 50**: Break into smaller pieces before testing
+- **500+ lines**: Consider splitting before testing
+- **Many dependencies**: Extract logic into hooks first
+
+> 📖 See `references/workflow.md` for complete workflow details and todo list format.
+
+## Testing Strategy
+
+### Path-Level Testing (Directory Testing)
+
+When assigned to test a directory/path, test **ALL content** within that path:
+
+- Test all components, hooks, utilities in the directory (not just `index` file)
+- Use incremental approach: one file at a time, verify each before proceeding
+- Goal: 100% coverage of ALL files in the directory
+
+### Integration Testing First
+
+**Prefer integration testing** when writing tests for a directory:
+
+- ✅ **Import real project components** directly (including base components and siblings)
+- ✅ **Only mock**: API services (`@/service/*`), `next/navigation`, complex context providers
+- ❌ **DO NOT mock** base components (`@/app/components/base/*`)
+- ❌ **DO NOT mock** sibling/child components in the same directory
+
+> See [Test Structure Template](#test-structure-template) for correct import/mock patterns.
+
+## Core Principles
+
+### 1. AAA Pattern (Arrange-Act-Assert)
+
+Every test should clearly separate:
+
+- **Arrange**: Setup test data and render component
+- **Act**: Perform user actions
+- **Assert**: Verify expected outcomes
+
+### 2. Black-Box Testing
+
+- Test observable behavior, not implementation details
+- Use semantic queries (getByRole, getByLabelText)
+- Avoid testing internal state directly
+- **Prefer pattern matching over hardcoded strings** in assertions:
+
+```typescript
+// ❌ Avoid: hardcoded text assertions
+expect(screen.getByText('Loading...')).toBeInTheDocument()
+
+// ✅ Better: role-based queries
+expect(screen.getByRole('status')).toBeInTheDocument()
+
+// ✅ Better: pattern matching
+expect(screen.getByText(/loading/i)).toBeInTheDocument()
+```
+
+### 3. Single Behavior Per Test
+
+Each test verifies ONE user-observable behavior:
+
+```typescript
+// ✅ Good: One behavior
+it('should disable button when loading', () => {
+  render(<Button loading />)
+  expect(screen.getByRole('button')).toBeDisabled()
+})
+
+// ❌ Bad: Multiple behaviors
+it('should handle loading state', () => {
+  render(<Button loading />)
+  expect(screen.getByRole('button')).toBeDisabled()
+  expect(screen.getByText('Loading...')).toBeInTheDocument()
+  expect(screen.getByRole('button')).toHaveClass('loading')
+})
+```
+
+### 4. Semantic Naming
+
+Use `should <behavior> when <condition>`:
+
+```typescript
+it('should show error message when validation fails')
+it('should call onSubmit when form is valid')
+it('should disable input when isReadOnly is true')
+```
+
+## Required Test Scenarios
+
+### Always Required (All Components)
+
+1. **Rendering**: Component renders without crashing
+1. **Props**: Required props, optional props, default values
+1. **Edge Cases**: null, undefined, empty values, boundary conditions
+
+### Conditional (When Present)
+
+| Feature | Test Focus |
+|---------|-----------|
+| `useState` | Initial state, transitions, cleanup |
+| `useEffect` | Execution, dependencies, cleanup |
+| Event handlers | All onClick, onChange, onSubmit, keyboard |
+| API calls | Loading, success, error states |
+| Routing | Navigation, params, query strings |
+| `useCallback`/`useMemo` | Referential equality |
+| Context | Provider values, consumer behavior |
+| Forms | Validation, submission, error display |
+
+## Coverage Goals (Per File)
+
+For each test file generated, aim for:
+
+- ✅ **100%** function coverage
+- ✅ **100%** statement coverage
+- ✅ **>95%** branch coverage
+- ✅ **>95%** line coverage
+
+> **Note**: For multi-file directories, process one file at a time with full coverage each. See `references/workflow.md`.
+
+## Detailed Guides
+
+For more detailed information, refer to:
+
+- `references/workflow.md` - **Incremental testing workflow** (MUST READ for multi-file testing)
+- `references/mocking.md` - Mock patterns, Zustand store testing, and best practices
+- `references/async-testing.md` - Async operations and API calls
+- `references/domain-components.md` - Workflow, Dataset, Configuration testing
+- `references/common-patterns.md` - Frequently used testing patterns
+- `references/checklist.md` - Test generation checklist and validation steps
+
+## Authoritative References
+
+### Primary Specification (MUST follow)
+
+- **`web/testing/testing.md`** - The canonical testing specification. This skill is derived from this document.
+
+### Reference Examples in Codebase
+
+- `web/utils/classnames.spec.ts` - Utility function tests
+- `web/app/components/base/button/index.spec.tsx` - Component tests
+- `web/__mocks__/provider-context.ts` - Mock factory example
+
+### Project Configuration
+
+- `web/vitest.config.ts` - Vitest configuration
+- `web/vitest.setup.ts` - Test environment setup
+- `web/scripts/analyze-component.js` - Component analysis tool
+- Modules are not mocked automatically. Global mocks live in `web/vitest.setup.ts` (for example `react-i18next`, `next/image`); mock other modules like `ky` or `mime` locally in test files.

.agents/skills/frontend-testing/assets/component-test.template.tsx

@@ -23,30 +23,34 @@ import userEvent from '@testing-library/user-event'
 // ============================================================================
 // Mocks
 // ============================================================================
-// WHY: Mocks must be hoisted to top of file (Jest requirement).
+// WHY: Mocks must be hoisted to top of file (Vitest requirement).
 // They run BEFORE imports, so keep them before component imports.
 
-// i18n (always required in Dify)
-// WHY: Returns key instead of translation so tests don't depend on i18n files
-jest.mock('react-i18next', () => ({
-  useTranslation: () => ({
-    t: (key: string) => key,
-  }),
-}))
+// i18n (automatically mocked)
+// WHY: Global mock in web/vitest.setup.ts is auto-loaded by Vitest setup
+// The global mock provides: useTranslation, Trans, useMixedTranslation, useGetLanguage
+// No explicit mock needed for most tests
+//
+// Override only if custom translations are required:
+// import { createReactI18nextMock } from '@/test/i18n-mock'
+// vi.mock('react-i18next', () => createReactI18nextMock({
+//   'my.custom.key': 'Custom Translation',
+//   'button.save': 'Save',
+// }))
 
 // Router (if component uses useRouter, usePathname, useSearchParams)
 // WHY: Isolates tests from Next.js routing, enables testing navigation behavior
-// const mockPush = jest.fn()
-// jest.mock('next/navigation', () => ({
+// const mockPush = vi.fn()
+// vi.mock('next/navigation', () => ({
 //   useRouter: () => ({ push: mockPush }),
 //   usePathname: () => '/test-path',
 // }))
 
 // API services (if component fetches data)
 // WHY: Prevents real network calls, enables testing all states (loading/success/error)
-// jest.mock('@/service/api')
+// vi.mock('@/service/api')
 // import * as api from '@/service/api'
-// const mockedApi = api as jest.Mocked<typeof api>
+// const mockedApi = vi.mocked(api)
 
 // Shared mock state (for portal/dropdown components)
 // WHY: Portal components like PortalToFollowElem need shared state between
@@ -91,7 +95,7 @@ describe('ComponentName', () => {
   // - Prevents mock call history from leaking between tests
   // - MUST be beforeEach (not afterEach) to reset BEFORE assertions like toHaveBeenCalledTimes
   beforeEach(() => {
-    jest.clearAllMocks()
+    vi.clearAllMocks()
     // Reset shared mock state if used (CRITICAL for portal/dropdown tests)
     // mockOpenState = false
   })
@@ -148,7 +152,7 @@ describe('ComponentName', () => {
       // - userEvent simulates real user behavior (focus, hover, then click)
       // - fireEvent is lower-level, doesn't trigger all browser events
       // const user = userEvent.setup()
-      // const handleClick = jest.fn()
+      // const handleClick = vi.fn()
       // render(<ComponentName onClick={handleClick} />)
       //
       // await user.click(screen.getByRole('button'))
@@ -158,7 +162,7 @@ describe('ComponentName', () => {
 
     it('should call onChange when value changes', async () => {
       // const user = userEvent.setup()
-      // const handleChange = jest.fn()
+      // const handleChange = vi.fn()
       // render(<ComponentName onChange={handleChange} />)
       //
       // await user.type(screen.getByRole('textbox'), 'new value')
@@ -191,7 +195,7 @@ describe('ComponentName', () => {
   })
 
   // --------------------------------------------------------------------------
-  // Async Operations (if component fetches data - useSWR, useQuery, fetch)
+  // Async Operations (if component fetches data - useQuery, fetch)
   // --------------------------------------------------------------------------
   // WHY: Async operations have 3 states users experience: loading, success, error
   describe('Async Operations', () => {

.agents/skills/frontend-testing/assets/hook-test.template.ts

@@ -15,9 +15,9 @@ import { renderHook, act, waitFor } from '@testing-library/react'
 // ============================================================================
 
 // API services (if hook fetches data)
-// jest.mock('@/service/api')
+// vi.mock('@/service/api')
 // import * as api from '@/service/api'
-// const mockedApi = api as jest.Mocked<typeof api>
+// const mockedApi = vi.mocked(api)
 
 // ============================================================================
 // Test Helpers
@@ -38,7 +38,7 @@ import { renderHook, act, waitFor } from '@testing-library/react'
 
 describe('useHookName', () => {
   beforeEach(() => {
-    jest.clearAllMocks()
+    vi.clearAllMocks()
   })
 
   // --------------------------------------------------------------------------
@@ -145,7 +145,7 @@ describe('useHookName', () => {
   // --------------------------------------------------------------------------
   describe('Side Effects', () => {
     it('should call callback when value changes', () => {
-      // const callback = jest.fn()
+      // const callback = vi.fn()
       // const { result } = renderHook(() => useHookName({ onChange: callback }))
       //
       // act(() => {
@@ -156,9 +156,9 @@ describe('useHookName', () => {
     })
 
     it('should cleanup on unmount', () => {
-      // const cleanup = jest.fn()
-      // jest.spyOn(window, 'addEventListener')
-      // jest.spyOn(window, 'removeEventListener')
+      // const cleanup = vi.fn()
+      // vi.spyOn(window, 'addEventListener')
+      // vi.spyOn(window, 'removeEventListener')
       //
       // const { unmount } = renderHook(() => useHookName())
       //

.agents/skills/frontend-testing/references/async-testing.md

@@ -49,7 +49,7 @@ import userEvent from '@testing-library/user-event'
 
 it('should submit form', async () => {
   const user = userEvent.setup()
-  const onSubmit = jest.fn()
+  const onSubmit = vi.fn()
   
   render(<Form onSubmit={onSubmit} />)
   
@@ -77,15 +77,15 @@ it('should submit form', async () => {
 ```typescript
 describe('Debounced Search', () => {
   beforeEach(() => {
-    jest.useFakeTimers()
+    vi.useFakeTimers()
   })
 
   afterEach(() => {
-    jest.useRealTimers()
+    vi.useRealTimers()
   })
 
   it('should debounce search input', async () => {
-    const onSearch = jest.fn()
+    const onSearch = vi.fn()
     render(<SearchInput onSearch={onSearch} debounceMs={300} />)
     
     // Type in the input
@@ -95,7 +95,7 @@ describe('Debounced Search', () => {
     expect(onSearch).not.toHaveBeenCalled()
     
     // Advance timers
-    jest.advanceTimersByTime(300)
+    vi.advanceTimersByTime(300)
     
     // Now search is called
     expect(onSearch).toHaveBeenCalledWith('query')
@@ -107,8 +107,8 @@ describe('Debounced Search', () => {
 
 ```typescript
 it('should retry on failure', async () => {
-  jest.useFakeTimers()
-  const fetchData = jest.fn()
+  vi.useFakeTimers()
+  const fetchData = vi.fn()
     .mockRejectedValueOnce(new Error('Network error'))
     .mockResolvedValueOnce({ data: 'success' })
   
@@ -120,7 +120,7 @@ it('should retry on failure', async () => {
   })
   
   // Advance timer for retry
-  jest.advanceTimersByTime(1000)
+  vi.advanceTimersByTime(1000)
   
   // Second call succeeds
   await waitFor(() => {
@@ -128,7 +128,7 @@ it('should retry on failure', async () => {
     expect(screen.getByText('success')).toBeInTheDocument()
   })
   
-  jest.useRealTimers()
+  vi.useRealTimers()
 })
 ```
 
@@ -136,19 +136,19 @@ it('should retry on failure', async () => {
 
 ```typescript
 // Run all pending timers
-jest.runAllTimers()
+vi.runAllTimers()
 
 // Run only pending timers (not new ones created during execution)
-jest.runOnlyPendingTimers()
+vi.runOnlyPendingTimers()
 
 // Advance by specific time
-jest.advanceTimersByTime(1000)
+vi.advanceTimersByTime(1000)
 
 // Get current fake time
-jest.now()
+Date.now()
 
 // Clear all timers
-jest.clearAllTimers()
+vi.clearAllTimers()
 ```
 
 ## API Testing Patterns
@@ -158,7 +158,7 @@ jest.clearAllTimers()
 ```typescript
 describe('DataFetcher', () => {
   beforeEach(() => {
-    jest.clearAllMocks()
+    vi.clearAllMocks()
   })
 
   it('should show loading state', () => {
@@ -241,7 +241,7 @@ it('should submit form and show success', async () => {
 
 ```typescript
 it('should fetch data on mount', async () => {
-  const fetchData = jest.fn().mockResolvedValue({ data: 'test' })
+  const fetchData = vi.fn().mockResolvedValue({ data: 'test' })
   
   render(<ComponentWithEffect fetchData={fetchData} />)
   
@@ -255,7 +255,7 @@ it('should fetch data on mount', async () => {
 
 ```typescript
 it('should refetch when id changes', async () => {
-  const fetchData = jest.fn().mockResolvedValue({ data: 'test' })
+  const fetchData = vi.fn().mockResolvedValue({ data: 'test' })
   
   const { rerender } = render(<ComponentWithEffect id="1" fetchData={fetchData} />)
   
@@ -276,8 +276,8 @@ it('should refetch when id changes', async () => {
 
 ```typescript
 it('should cleanup subscription on unmount', () => {
-  const subscribe = jest.fn()
-  const unsubscribe = jest.fn()
+  const subscribe = vi.fn()
+  const unsubscribe = vi.fn()
   subscribe.mockReturnValue(unsubscribe)
   
   const { unmount } = render(<SubscriptionComponent subscribe={subscribe} />)
@@ -332,14 +332,14 @@ expect(description).toBeInTheDocument()
 
 ```typescript
 // Bad - fake timers don't work well with real Promises
-jest.useFakeTimers()
+vi.useFakeTimers()
 await waitFor(() => {
   expect(screen.getByText('Data')).toBeInTheDocument()
 }) // May timeout!
 
 // Good - use runAllTimers or advanceTimersByTime
-jest.useFakeTimers()
+vi.useFakeTimers()
 render(<Component />)
-jest.runAllTimers()
+vi.runAllTimers()
 expect(screen.getByText('Data')).toBeInTheDocument()
 ```

.agents/skills/frontend-testing/references/checklist.md

@@ -0,0 +1,205 @@
+# Test Generation Checklist
+
+Use this checklist when generating or reviewing tests for Dify frontend components.
+
+## Pre-Generation
+
+- [ ] Read the component source code completely
+- [ ] Identify component type (component, hook, utility, page)
+- [ ] Run `pnpm analyze-component <path>` if available
+- [ ] Note complexity score and features detected
+- [ ] Check for existing tests in the same directory
+- [ ] **Identify ALL files in the directory** that need testing (not just index)
+
+## Testing Strategy
+
+### ⚠️ Incremental Workflow (CRITICAL for Multi-File)
+
+- [ ] **NEVER generate all tests at once** - process one file at a time
+- [ ] Order files by complexity: utilities → hooks → simple → complex → integration
+- [ ] Create a todo list to track progress before starting
+- [ ] For EACH file: write → run test → verify pass → then next
+- [ ] **DO NOT proceed** to next file until current one passes
+
+### Path-Level Coverage
+
+- [ ] **Test ALL files** in the assigned directory/path
+- [ ] List all components, hooks, utilities that need coverage
+- [ ] Decide: single spec file (integration) or multiple spec files (unit)
+
+### Complexity Assessment
+
+- [ ] Run `pnpm analyze-component <path>` for complexity score
+- [ ] **Complexity > 50**: Consider refactoring before testing
+- [ ] **500+ lines**: Consider splitting before testing
+- [ ] **30-50 complexity**: Use multiple describe blocks, organized structure
+
+### Integration vs Mocking
+
+- [ ] **DO NOT mock base components** (`Loading`, `Button`, `Tooltip`, etc.)
+- [ ] Import real project components instead of mocking
+- [ ] Only mock: API calls, complex context providers, third-party libs with side effects
+- [ ] Prefer integration testing when using single spec file
+
+## Required Test Sections
+
+### All Components MUST Have
+
+- [ ] **Rendering tests** - Component renders without crashing
+- [ ] **Props tests** - Required props, optional props, default values
+- [ ] **Edge cases** - null, undefined, empty values, boundaries
+
+### Conditional Sections (Add When Feature Present)
+
+| Feature | Add Tests For |
+|---------|---------------|
+| `useState` | Initial state, transitions, cleanup |
+| `useEffect` | Execution, dependencies, cleanup |
+| Event handlers | onClick, onChange, onSubmit, keyboard |
+| API calls | Loading, success, error states |
+| Routing | Navigation, params, query strings |
+| `useCallback`/`useMemo` | Referential equality |
+| Context | Provider values, consumer behavior |
+| Forms | Validation, submission, error display |
+
+## Code Quality Checklist
+
+### Structure
+
+- [ ] Uses `describe` blocks to group related tests
+- [ ] Test names follow `should <behavior> when <condition>` pattern
+- [ ] AAA pattern (Arrange-Act-Assert) is clear
+- [ ] Comments explain complex test scenarios
+
+### Mocks
+
+- [ ] **DO NOT mock base components** (`@/app/components/base/*`)
+- [ ] `vi.clearAllMocks()` in `beforeEach` (not `afterEach`)
+- [ ] Shared mock state reset in `beforeEach`
+- [ ] i18n uses global mock (auto-loaded in `web/vitest.setup.ts`); only override locally for custom translations
+- [ ] Router mocks match actual Next.js API
+- [ ] Mocks reflect actual component conditional behavior
+- [ ] Only mock: API services, complex context providers, third-party libs
+
+### Queries
+
+- [ ] Prefer semantic queries (`getByRole`, `getByLabelText`)
+- [ ] Use `queryBy*` for absence assertions
+- [ ] Use `findBy*` for async elements
+- [ ] `getByTestId` only as last resort
+
+### Async
+
+- [ ] All async tests use `async/await`
+- [ ] `waitFor` wraps async assertions
+- [ ] Fake timers properly setup/teardown
+- [ ] No floating promises
+
+### TypeScript
+
+- [ ] No `any` types without justification
+- [ ] Mock data uses actual types from source
+- [ ] Factory functions have proper return types
+
+## Coverage Goals (Per File)
+
+For the current file being tested:
+
+- [ ] 100% function coverage
+- [ ] 100% statement coverage
+- [ ] >95% branch coverage
+- [ ] >95% line coverage
+
+## Post-Generation (Per File)
+
+**Run these checks after EACH test file, not just at the end:**
+
+- [ ] Run `pnpm test path/to/file.spec.tsx` - **MUST PASS before next file**
+- [ ] Fix any failures immediately
+- [ ] Mark file as complete in todo list
+- [ ] Only then proceed to next file
+
+### After All Files Complete
+
+- [ ] Run full directory test: `pnpm test path/to/directory/`
+- [ ] Check coverage report: `pnpm test:coverage`
+- [ ] Run `pnpm lint:fix` on all test files
+- [ ] Run `pnpm type-check:tsgo`
+
+## Common Issues to Watch
+
+### False Positives
+
+```typescript
+// ❌ Mock doesn't match actual behavior
+vi.mock('./Component', () => () => <div>Mocked</div>)
+
+// ✅ Mock matches actual conditional logic
+vi.mock('./Component', () => ({ isOpen }: any) =>
+  isOpen ? <div>Content</div> : null
+)
+```
+
+### State Leakage
+
+```typescript
+// ❌ Shared state not reset
+let mockState = false
+vi.mock('./useHook', () => () => mockState)
+
+// ✅ Reset in beforeEach
+beforeEach(() => {
+  mockState = false
+})
+```
+
+### Async Race Conditions
+
+```typescript
+// ❌ Not awaited
+it('loads data', () => {
+  render(<Component />)
+  expect(screen.getByText('Data')).toBeInTheDocument()
+})
+
+// ✅ Properly awaited
+it('loads data', async () => {
+  render(<Component />)
+  await waitFor(() => {
+    expect(screen.getByText('Data')).toBeInTheDocument()
+  })
+})
+```
+
+### Missing Edge Cases
+
+Always test these scenarios:
+
+- `null` / `undefined` inputs
+- Empty strings / arrays / objects
+- Boundary values (0, -1, MAX_INT)
+- Error states
+- Loading states
+- Disabled states
+
+## Quick Commands
+
+```bash
+# Run specific test
+pnpm test path/to/file.spec.tsx
+
+# Run with coverage
+pnpm test:coverage path/to/file.spec.tsx
+
+# Watch mode
+pnpm test:watch path/to/file.spec.tsx
+
+# Update snapshots (use sparingly)
+pnpm test -u path/to/file.spec.tsx
+
+# Analyze component
+pnpm analyze-component path/to/component.tsx
+
+# Review existing test
+pnpm analyze-component path/to/component.tsx --review
+```

.agents/skills/frontend-testing/references/common-patterns.md

@@ -126,7 +126,7 @@ describe('Counter', () => {
 describe('ControlledInput', () => {
   it('should call onChange with new value', async () => {
     const user = userEvent.setup()
-    const handleChange = jest.fn()
+    const handleChange = vi.fn()
     
     render(<ControlledInput value="" onChange={handleChange} />)
     
@@ -136,7 +136,7 @@ describe('ControlledInput', () => {
   })
 
   it('should display controlled value', () => {
-    render(<ControlledInput value="controlled" onChange={jest.fn()} />)
+    render(<ControlledInput value="controlled" onChange={vi.fn()} />)
     
     expect(screen.getByRole('textbox')).toHaveValue('controlled')
   })
@@ -195,7 +195,7 @@ describe('ItemList', () => {
 
   it('should handle item selection', async () => {
     const user = userEvent.setup()
-    const onSelect = jest.fn()
+    const onSelect = vi.fn()
     
     render(<ItemList items={items} onSelect={onSelect} />)
     
@@ -217,20 +217,20 @@ describe('ItemList', () => {
 ```typescript
 describe('Modal', () => {
   it('should not render when closed', () => {
-    render(<Modal isOpen={false} onClose={jest.fn()} />)
+    render(<Modal isOpen={false} onClose={vi.fn()} />)
     
     expect(screen.queryByRole('dialog')).not.toBeInTheDocument()
   })
 
   it('should render when open', () => {
-    render(<Modal isOpen={true} onClose={jest.fn()} />)
+    render(<Modal isOpen={true} onClose={vi.fn()} />)
     
     expect(screen.getByRole('dialog')).toBeInTheDocument()
   })
 
   it('should call onClose when clicking overlay', async () => {
     const user = userEvent.setup()
-    const handleClose = jest.fn()
+    const handleClose = vi.fn()
     
     render(<Modal isOpen={true} onClose={handleClose} />)
     
@@ -241,7 +241,7 @@ describe('Modal', () => {
 
   it('should call onClose when pressing Escape', async () => {
     const user = userEvent.setup()
-    const handleClose = jest.fn()
+    const handleClose = vi.fn()
     
     render(<Modal isOpen={true} onClose={handleClose} />)
     
@@ -254,7 +254,7 @@ describe('Modal', () => {
     const user = userEvent.setup()
     
     render(
-      <Modal isOpen={true} onClose={jest.fn()}>
+      <Modal isOpen={true} onClose={vi.fn()}>
         <button>First</button>
         <button>Second</button>
       </Modal>
@@ -279,7 +279,7 @@ describe('Modal', () => {
 describe('LoginForm', () => {
   it('should submit valid form', async () => {
     const user = userEvent.setup()
-    const onSubmit = jest.fn()
+    const onSubmit = vi.fn()
     
     render(<LoginForm onSubmit={onSubmit} />)
     
@@ -296,7 +296,7 @@ describe('LoginForm', () => {
   it('should show validation errors', async () => {
     const user = userEvent.setup()
     
-    render(<LoginForm onSubmit={jest.fn()} />)
+    render(<LoginForm onSubmit={vi.fn()} />)
     
     // Submit empty form
     await user.click(screen.getByRole('button', { name: /sign in/i }))
@@ -308,7 +308,7 @@ describe('LoginForm', () => {
   it('should validate email format', async () => {
     const user = userEvent.setup()
     
-    render(<LoginForm onSubmit={jest.fn()} />)
+    render(<LoginForm onSubmit={vi.fn()} />)
     
     await user.type(screen.getByLabelText(/email/i), 'invalid-email')
     await user.click(screen.getByRole('button', { name: /sign in/i }))
@@ -318,7 +318,7 @@ describe('LoginForm', () => {
 
   it('should disable submit button while submitting', async () => {
     const user = userEvent.setup()
-    const onSubmit = jest.fn(() => new Promise(resolve => setTimeout(resolve, 100)))
+    const onSubmit = vi.fn(() => new Promise(resolve => setTimeout(resolve, 100)))
     
     render(<LoginForm onSubmit={onSubmit} />)
     
@@ -407,7 +407,7 @@ it('test 1', () => {
 
 // Good - cleanup is automatic with RTL, but reset mocks
 beforeEach(() => {
-  jest.clearAllMocks()
+  vi.clearAllMocks()
 })
 ```
 

.agents/skills/frontend-testing/references/domain-components.md

@@ -23,7 +23,7 @@ import NodeConfigPanel from './node-config-panel'
 import { createMockNode, createMockWorkflowContext } from '@/__mocks__/workflow'
 
 // Mock workflow context
-jest.mock('@/app/components/workflow/hooks', () => ({
+vi.mock('@/app/components/workflow/hooks', () => ({
   useWorkflowStore: () => mockWorkflowStore,
   useNodesInteractions: () => mockNodesInteractions,
 }))
@@ -31,21 +31,21 @@ jest.mock('@/app/components/workflow/hooks', () => ({
 let mockWorkflowStore = {
   nodes: [],
   edges: [],
-  updateNode: jest.fn(),
+  updateNode: vi.fn(),
 }
 
 let mockNodesInteractions = {
-  handleNodeSelect: jest.fn(),
-  handleNodeDelete: jest.fn(),
+  handleNodeSelect: vi.fn(),
+  handleNodeDelete: vi.fn(),
 }
 
 describe('NodeConfigPanel', () => {
   beforeEach(() => {
-    jest.clearAllMocks()
+    vi.clearAllMocks()
     mockWorkflowStore = {
       nodes: [],
       edges: [],
-      updateNode: jest.fn(),
+      updateNode: vi.fn(),
     }
   })
 
@@ -161,23 +161,23 @@ import { render, screen, fireEvent, waitFor } from '@testing-library/react'
 import userEvent from '@testing-library/user-event'
 import DocumentUploader from './document-uploader'
 
-jest.mock('@/service/datasets', () => ({
-  uploadDocument: jest.fn(),
-  parseDocument: jest.fn(),
+vi.mock('@/service/datasets', () => ({
+  uploadDocument: vi.fn(),
+  parseDocument: vi.fn(),
 }))
 
 import * as datasetService from '@/service/datasets'
-const mockedService = datasetService as jest.Mocked<typeof datasetService>
+const mockedService = vi.mocked(datasetService)
 
 describe('DocumentUploader', () => {
   beforeEach(() => {
-    jest.clearAllMocks()
+    vi.clearAllMocks()
   })
 
   describe('File Upload', () => {
     it('should accept valid file types', async () => {
       const user = userEvent.setup()
-      const onUpload = jest.fn()
+      const onUpload = vi.fn()
       mockedService.uploadDocument.mockResolvedValue({ id: 'doc-1' })
       
       render(<DocumentUploader onUpload={onUpload} />)
@@ -326,14 +326,14 @@ describe('DocumentList', () => {
   describe('Search & Filtering', () => {
     it('should filter by search query', async () => {
       const user = userEvent.setup()
-      jest.useFakeTimers()
+      vi.useFakeTimers()
       
       render(<DocumentList datasetId="ds-1" />)
       
       await user.type(screen.getByPlaceholderText(/search/i), 'test query')
       
       // Debounce
-      jest.advanceTimersByTime(300)
+      vi.advanceTimersByTime(300)
       
       await waitFor(() => {
         expect(mockedService.getDocuments).toHaveBeenCalledWith(
@@ -342,7 +342,7 @@ describe('DocumentList', () => {
         )
       })
       
-      jest.useRealTimers()
+      vi.useRealTimers()
     })
   })
 })
@@ -367,13 +367,13 @@ import { render, screen, fireEvent, waitFor } from '@testing-library/react'
 import userEvent from '@testing-library/user-event'
 import AppConfigForm from './app-config-form'
 
-jest.mock('@/service/apps', () => ({
-  updateAppConfig: jest.fn(),
-  getAppConfig: jest.fn(),
+vi.mock('@/service/apps', () => ({
+  updateAppConfig: vi.fn(),
+  getAppConfig: vi.fn(),
 }))
 
 import * as appService from '@/service/apps'
-const mockedService = appService as jest.Mocked<typeof appService>
+const mockedService = vi.mocked(appService)
 
 describe('AppConfigForm', () => {
   const defaultConfig = {
@@ -384,7 +384,7 @@ describe('AppConfigForm', () => {
   }
 
   beforeEach(() => {
-    jest.clearAllMocks()
+    vi.clearAllMocks()
     mockedService.getAppConfig.mockResolvedValue(defaultConfig)
   })
 

.agents/skills/frontend-testing/references/mocking.md

@@ -0,0 +1,512 @@
+# Mocking Guide for Dify Frontend Tests
+
+## ⚠️ Important: What NOT to Mock
+
+### DO NOT Mock Base Components
+
+**Never mock components from `@/app/components/base/`** such as:
+
+- `Loading`, `Spinner`
+- `Button`, `Input`, `Select`
+- `Tooltip`, `Modal`, `Dropdown`
+- `Icon`, `Badge`, `Tag`
+
+**Why?**
+
+- Base components will have their own dedicated tests
+- Mocking them creates false positives (tests pass but real integration fails)
+- Using real components tests actual integration behavior
+
+```typescript
+// ❌ WRONG: Don't mock base components
+vi.mock('@/app/components/base/loading', () => () => <div>Loading</div>)
+vi.mock('@/app/components/base/button', () => ({ children }: any) => <button>{children}</button>)
+
+// ✅ CORRECT: Import and use real base components
+import Loading from '@/app/components/base/loading'
+import Button from '@/app/components/base/button'
+// They will render normally in tests
+```
+
+### What TO Mock
+
+Only mock these categories:
+
+1. **API services** (`@/service/*`) - Network calls
+1. **Complex context providers** - When setup is too difficult
+1. **Third-party libraries with side effects** - `next/navigation`, external SDKs
+1. **i18n** - Always mock to return keys
+
+### Zustand Stores - DO NOT Mock Manually
+
+**Zustand is globally mocked** in `web/vitest.setup.ts`. Use real stores with `setState()`:
+
+```typescript
+// ✅ CORRECT: Use real store, set test state
+import { useAppStore } from '@/app/components/app/store'
+
+useAppStore.setState({ appDetail: { id: 'test', name: 'Test' } })
+render(<MyComponent />)
+
+// ❌ WRONG: Don't mock the store module
+vi.mock('@/app/components/app/store', () => ({ ... }))
+```
+
+See [Zustand Store Testing](#zustand-store-testing) section for full details.
+
+## Mock Placement
+
+| Location | Purpose |
+|----------|---------|
+| `web/vitest.setup.ts` | Global mocks shared by all tests (`react-i18next`, `next/image`, `zustand`) |
+| `web/__mocks__/zustand.ts` | Zustand mock implementation (auto-resets stores after each test) |
+| `web/__mocks__/` | Reusable mock factories shared across multiple test files |
+| Test file | Test-specific mocks, inline with `vi.mock()` |
+
+Modules are not mocked automatically. Use `vi.mock` in test files, or add global mocks in `web/vitest.setup.ts`.
+
+**Note**: Zustand is special - it's globally mocked but you should NOT mock store modules manually. See [Zustand Store Testing](#zustand-store-testing).
+
+## Essential Mocks
+
+### 1. i18n (Auto-loaded via Global Mock)
+
+A global mock is defined in `web/vitest.setup.ts` and is auto-loaded by Vitest setup.
+
+The global mock provides:
+
+- `useTranslation` - returns translation keys with namespace prefix
+- `Trans` component - renders i18nKey and components
+- `useMixedTranslation` (from `@/app/components/plugins/marketplace/hooks`)
+- `useGetLanguage` (from `@/context/i18n`) - returns `'en-US'`
+
+**Default behavior**: Most tests should use the global mock (no local override needed).
+
+**For custom translations**: Use the helper function from `@/test/i18n-mock`:
+
+```typescript
+import { createReactI18nextMock } from '@/test/i18n-mock'
+
+vi.mock('react-i18next', () => createReactI18nextMock({
+  'my.custom.key': 'Custom translation',
+  'button.save': 'Save',
+}))
+```
+
+**Avoid**: Manually defining `useTranslation` mocks that just return the key - the global mock already does this.
+
+### 2. Next.js Router
+
+```typescript
+const mockPush = vi.fn()
+const mockReplace = vi.fn()
+
+vi.mock('next/navigation', () => ({
+  useRouter: () => ({
+    push: mockPush,
+    replace: mockReplace,
+    back: vi.fn(),
+    prefetch: vi.fn(),
+  }),
+  usePathname: () => '/current-path',
+  useSearchParams: () => new URLSearchParams('?key=value'),
+}))
+
+describe('Component', () => {
+  beforeEach(() => {
+    vi.clearAllMocks()
+  })
+
+  it('should navigate on click', () => {
+    render(<Component />)
+    fireEvent.click(screen.getByRole('button'))
+    expect(mockPush).toHaveBeenCalledWith('/expected-path')
+  })
+})
+```
+
+### 3. Portal Components (with Shared State)
+
+```typescript
+// ⚠️ Important: Use shared state for components that depend on each other
+let mockPortalOpenState = false
+
+vi.mock('@/app/components/base/portal-to-follow-elem', () => ({
+  PortalToFollowElem: ({ children, open, ...props }: any) => {
+    mockPortalOpenState = open || false  // Update shared state
+    return <div data-testid="portal" data-open={open}>{children}</div>
+  },
+  PortalToFollowElemContent: ({ children }: any) => {
+    // ✅ Matches actual: returns null when portal is closed
+    if (!mockPortalOpenState) return null
+    return <div data-testid="portal-content">{children}</div>
+  },
+  PortalToFollowElemTrigger: ({ children }: any) => (
+    <div data-testid="portal-trigger">{children}</div>
+  ),
+}))
+
+describe('Component', () => {
+  beforeEach(() => {
+    vi.clearAllMocks()
+    mockPortalOpenState = false  // ✅ Reset shared state
+  })
+})
+```
+
+### 4. API Service Mocks
+
+```typescript
+import * as api from '@/service/api'
+
+vi.mock('@/service/api')
+
+const mockedApi = vi.mocked(api)
+
+describe('Component', () => {
+  beforeEach(() => {
+    vi.clearAllMocks()
+    
+    // Setup default mock implementation
+    mockedApi.fetchData.mockResolvedValue({ data: [] })
+  })
+
+  it('should show data on success', async () => {
+    mockedApi.fetchData.mockResolvedValue({ data: [{ id: 1 }] })
+    
+    render(<Component />)
+    
+    await waitFor(() => {
+      expect(screen.getByText('1')).toBeInTheDocument()
+    })
+  })
+
+  it('should show error on failure', async () => {
+    mockedApi.fetchData.mockRejectedValue(new Error('Network error'))
+    
+    render(<Component />)
+    
+    await waitFor(() => {
+      expect(screen.getByText(/error/i)).toBeInTheDocument()
+    })
+  })
+})
+```
+
+### 5. HTTP Mocking with Nock
+
+```typescript
+import nock from 'nock'
+
+const GITHUB_HOST = 'https://api.github.com'
+const GITHUB_PATH = '/repos/owner/repo'
+
+const mockGithubApi = (status: number, body: Record<string, unknown>, delayMs = 0) => {
+  return nock(GITHUB_HOST)
+    .get(GITHUB_PATH)
+    .delay(delayMs)
+    .reply(status, body)
+}
+
+describe('GithubComponent', () => {
+  afterEach(() => {
+    nock.cleanAll()
+  })
+
+  it('should display repo info', async () => {
+    mockGithubApi(200, { name: 'dify', stars: 1000 })
+    
+    render(<GithubComponent />)
+    
+    await waitFor(() => {
+      expect(screen.getByText('dify')).toBeInTheDocument()
+    })
+  })
+
+  it('should handle API error', async () => {
+    mockGithubApi(500, { message: 'Server error' })
+    
+    render(<GithubComponent />)
+    
+    await waitFor(() => {
+      expect(screen.getByText(/error/i)).toBeInTheDocument()
+    })
+  })
+})
+```
+
+### 6. Context Providers
+
+```typescript
+import { ProviderContext } from '@/context/provider-context'
+import { createMockProviderContextValue, createMockPlan } from '@/__mocks__/provider-context'
+
+describe('Component with Context', () => {
+  it('should render for free plan', () => {
+    const mockContext = createMockPlan('sandbox')
+    
+    render(
+      <ProviderContext.Provider value={mockContext}>
+        <Component />
+      </ProviderContext.Provider>
+    )
+    
+    expect(screen.getByText('Upgrade')).toBeInTheDocument()
+  })
+
+  it('should render for pro plan', () => {
+    const mockContext = createMockPlan('professional')
+    
+    render(
+      <ProviderContext.Provider value={mockContext}>
+        <Component />
+      </ProviderContext.Provider>
+    )
+    
+    expect(screen.queryByText('Upgrade')).not.toBeInTheDocument()
+  })
+})
+```
+
+### 7. React Query
+
+```typescript
+import { QueryClient, QueryClientProvider } from '@tanstack/react-query'
+
+const createTestQueryClient = () => new QueryClient({
+  defaultOptions: {
+    queries: { retry: false },
+    mutations: { retry: false },
+  },
+})
+
+const renderWithQueryClient = (ui: React.ReactElement) => {
+  const queryClient = createTestQueryClient()
+  return render(
+    <QueryClientProvider client={queryClient}>
+      {ui}
+    </QueryClientProvider>
+  )
+}
+```
+
+## Mock Best Practices
+
+### ✅ DO
+
+1. **Use real base components** - Import from `@/app/components/base/` directly
+1. **Use real project components** - Prefer importing over mocking
+1. **Use real Zustand stores** - Set test state via `store.setState()`
+1. **Reset mocks in `beforeEach`**, not `afterEach`
+1. **Match actual component behavior** in mocks (when mocking is necessary)
+1. **Use factory functions** for complex mock data
+1. **Import actual types** for type safety
+1. **Reset shared mock state** in `beforeEach`
+
+### ❌ DON'T
+
+1. **Don't mock base components** (`Loading`, `Button`, `Tooltip`, etc.)
+1. **Don't mock Zustand store modules** - Use real stores with `setState()`
+1. Don't mock components you can import directly
+1. Don't create overly simplified mocks that miss conditional logic
+1. Don't forget to clean up nock after each test
+1. Don't use `any` types in mocks without necessity
+
+### Mock Decision Tree
+
+```
+Need to use a component in test?
+│
+├─ Is it from @/app/components/base/*?
+│  └─ YES → Import real component, DO NOT mock
+│
+├─ Is it a project component?
+│  └─ YES → Prefer importing real component
+│           Only mock if setup is extremely complex
+│
+├─ Is it an API service (@/service/*)?
+│  └─ YES → Mock it
+│
+├─ Is it a third-party lib with side effects?
+│  └─ YES → Mock it (next/navigation, external SDKs)
+│
+├─ Is it a Zustand store?
+│  └─ YES → DO NOT mock the module!
+│           Use real store + setState() to set test state
+│           (Global mock handles auto-reset)
+│
+└─ Is it i18n?
+   └─ YES → Uses shared mock (auto-loaded). Override only for custom translations
+```
+
+## Zustand Store Testing
+
+### Global Zustand Mock (Auto-loaded)
+
+Zustand is globally mocked in `web/vitest.setup.ts` following the [official Zustand testing guide](https://zustand.docs.pmnd.rs/guides/testing). The mock in `web/__mocks__/zustand.ts` provides:
+
+- Real store behavior with `getState()`, `setState()`, `subscribe()` methods
+- Automatic store reset after each test via `afterEach`
+- Proper test isolation between tests
+
+### ✅ Recommended: Use Real Stores (Official Best Practice)
+
+**DO NOT mock store modules manually.** Import and use the real store, then use `setState()` to set test state:
+
+```typescript
+// ✅ CORRECT: Use real store with setState
+import { useAppStore } from '@/app/components/app/store'
+
+describe('MyComponent', () => {
+  it('should render app details', () => {
+    // Arrange: Set test state via setState
+    useAppStore.setState({
+      appDetail: {
+        id: 'test-app',
+        name: 'Test App',
+        mode: 'chat',
+      },
+    })
+
+    // Act
+    render(<MyComponent />)
+
+    // Assert
+    expect(screen.getByText('Test App')).toBeInTheDocument()
+    // Can also verify store state directly
+    expect(useAppStore.getState().appDetail?.name).toBe('Test App')
+  })
+
+  // No cleanup needed - global mock auto-resets after each test
+})
+```
+
+### ❌ Avoid: Manual Store Module Mocking
+
+Manual mocking conflicts with the global Zustand mock and loses store functionality:
+
+```typescript
+// ❌ WRONG: Don't mock the store module
+vi.mock('@/app/components/app/store', () => ({
+  useStore: (selector) => mockSelector(selector),  // Missing getState, setState!
+}))
+
+// ❌ WRONG: This conflicts with global zustand mock
+vi.mock('@/app/components/workflow/store', () => ({
+  useWorkflowStore: vi.fn(() => mockState),
+}))
+```
+
+**Problems with manual mocking:**
+
+1. Loses `getState()`, `setState()`, `subscribe()` methods
+1. Conflicts with global Zustand mock behavior
+1. Requires manual maintenance of store API
+1. Tests don't reflect actual store behavior
+
+### When Manual Store Mocking is Necessary
+
+In rare cases where the store has complex initialization or side effects, you can mock it, but ensure you provide the full store API:
+
+```typescript
+// If you MUST mock (rare), include full store API
+const mockStore = {
+  appDetail: { id: 'test', name: 'Test' },
+  setAppDetail: vi.fn(),
+}
+
+vi.mock('@/app/components/app/store', () => ({
+  useStore: Object.assign(
+    (selector: (state: typeof mockStore) => unknown) => selector(mockStore),
+    {
+      getState: () => mockStore,
+      setState: vi.fn(),
+      subscribe: vi.fn(),
+    },
+  ),
+}))
+```
+
+### Store Testing Decision Tree
+
+```
+Need to test a component using Zustand store?
+│
+├─ Can you use the real store?
+│  └─ YES → Use real store + setState (RECOMMENDED)
+│           useAppStore.setState({ ... })
+│
+├─ Does the store have complex initialization/side effects?
+│  └─ YES → Consider mocking, but include full API
+│           (getState, setState, subscribe)
+│
+└─ Are you testing the store itself (not a component)?
+   └─ YES → Test store directly with getState/setState
+            const store = useMyStore
+            store.setState({ count: 0 })
+            store.getState().increment()
+            expect(store.getState().count).toBe(1)
+```
+
+### Example: Testing Store Actions
+
+```typescript
+import { useCounterStore } from '@/stores/counter'
+
+describe('Counter Store', () => {
+  it('should increment count', () => {
+    // Initial state (auto-reset by global mock)
+    expect(useCounterStore.getState().count).toBe(0)
+
+    // Call action
+    useCounterStore.getState().increment()
+
+    // Verify state change
+    expect(useCounterStore.getState().count).toBe(1)
+  })
+
+  it('should reset to initial state', () => {
+    // Set some state
+    useCounterStore.setState({ count: 100 })
+    expect(useCounterStore.getState().count).toBe(100)
+
+    // After this test, global mock will reset to initial state
+  })
+})
+```
+
+## Factory Function Pattern
+
+```typescript
+// __mocks__/data-factories.ts
+import type { User, Project } from '@/types'
+
+export const createMockUser = (overrides: Partial<User> = {}): User => ({
+  id: 'user-1',
+  name: 'Test User',
+  email: 'test@example.com',
+  role: 'member',
+  createdAt: new Date().toISOString(),
+  ...overrides,
+})
+
+export const createMockProject = (overrides: Partial<Project> = {}): Project => ({
+  id: 'project-1',
+  name: 'Test Project',
+  description: 'A test project',
+  owner: createMockUser(),
+  members: [],
+  createdAt: new Date().toISOString(),
+  ...overrides,
+})
+
+// Usage in tests
+it('should display project owner', () => {
+  const project = createMockProject({
+    owner: createMockUser({ name: 'John Doe' }),
+  })
+  
+  render(<ProjectCard project={project} />)
+  expect(screen.getByText('John Doe')).toBeInTheDocument()
+})
+```

.agents/skills/frontend-testing/references/workflow.md

@@ -35,7 +35,7 @@ When testing a **single component, hook, or utility**:
 2. Run `pnpm analyze-component <path>` (if available)
 3. Check complexity score and features detected
 4. Write the test file
-5. Run test: `pnpm test -- <file>.spec.tsx`
+5. Run test: `pnpm test <file>.spec.tsx`
 6. Fix any failures
 7. Verify coverage meets goals (100% function, >95% branch)
 ```
@@ -80,7 +80,7 @@ Process files in this recommended order:
 ```
 ┌─────────────────────────────────────────────┐
 │  1. Write test file                         │
-│  2. Run: pnpm test -- <file>.spec.tsx       │
+│  2. Run: pnpm test <file>.spec.tsx          │
 │  3. If FAIL → Fix immediately, re-run       │
 │  4. If PASS → Mark complete in todo list    │
 │  5. ONLY THEN proceed to next file          │
@@ -95,10 +95,10 @@ After all individual tests pass:
 
 ```bash
 # Run all tests in the directory together
-pnpm test -- path/to/directory/
+pnpm test path/to/directory/
 
 # Check coverage
-pnpm test -- --coverage path/to/directory/
+pnpm test:coverage path/to/directory/
 ```
 
 ## Component Complexity Guidelines
@@ -201,9 +201,9 @@ Run pnpm test  ← Multiple failures, hard to debug
 ```
 # GOOD: Incremental with verification
 Write component-a.spec.tsx
-Run pnpm test -- component-a.spec.tsx ✅
+Run pnpm test component-a.spec.tsx ✅
 Write component-b.spec.tsx
-Run pnpm test -- component-b.spec.tsx ✅
+Run pnpm test component-b.spec.tsx ✅
 ...continue...
 ```
 

.agents/skills/orpc-contract-first/SKILL.md

@@ -0,0 +1,46 @@
+---
+name: orpc-contract-first
+description: Guide for implementing oRPC contract-first API patterns in Dify frontend. Triggers when creating new API contracts, adding service endpoints, integrating TanStack Query with typed contracts, or migrating legacy service calls to oRPC. Use for all API layer work in web/contract and web/service directories.
+---
+
+# oRPC Contract-First Development
+
+## Project Structure
+
+```
+web/contract/
+├── base.ts           # Base contract (inputStructure: 'detailed')
+├── router.ts         # Router composition & type exports
+├── marketplace.ts    # Marketplace contracts
+└── console/          # Console contracts by domain
+    ├── system.ts
+    └── billing.ts
+```
+
+## Workflow
+
+1. **Create contract** in `web/contract/console/{domain}.ts`
+   - Import `base` from `../base` and `type` from `@orpc/contract`
+   - Define route with `path`, `method`, `input`, `output`
+
+2. **Register in router** at `web/contract/router.ts`
+   - Import directly from domain file (no barrel files)
+   - Nest by API prefix: `billing: { invoices, bindPartnerStack }`
+
+3. **Create hooks** in `web/service/use-{domain}.ts`
+   - Use `consoleQuery.{group}.{contract}.queryKey()` for query keys
+   - Use `consoleClient.{group}.{contract}()` for API calls
+
+## Key Rules
+
+- **Input structure**: Always use `{ params, query?, body? }` format
+- **Path params**: Use `{paramName}` in path, match in `params` object
+- **Router nesting**: Group by API prefix (e.g., `/billing/*` → `billing: {}`)
+- **No barrel files**: Import directly from specific files
+- **Types**: Import from `@/types/`, use `type<T>()` helper
+
+## Type Export
+
+```typescript
+export type ConsoleInputs = InferContractRouterInputs<typeof consoleRouterContract>
+```

.claude/settings.json

@@ -0,0 +1,15 @@
+{
+  "hooks": {
+    "PreToolUse": [
+      {
+        "matcher": "Bash",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "npx -y block-no-verify@1.1.1"
+          }
+        ]
+      }
+    ]
+  }
+}

.claude/settings.json.example

@@ -1,19 +0,0 @@
-{
-    "permissions": {
-      "allow": [],
-      "deny": []
-    },
-    "env": {
-      "__comment": "Environment variables for MCP servers. Override in .claude/settings.local.json with actual values.",
-      "GITHUB_PERSONAL_ACCESS_TOKEN": "ghp_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
-    },
-    "enabledMcpjsonServers": [
-      "context7",
-      "sequential-thinking",
-      "github",
-      "fetch",
-      "playwright",
-      "ide"
-    ],
-    "enableAllProjectMcpServers": true
-  }

.claude/skills/component-refactoring

@@ -0,0 +1 @@
+../../.agents/skills/component-refactoring

.claude/skills/frontend-code-review

@@ -0,0 +1 @@
+../../.agents/skills/frontend-code-review

.claude/skills/frontend-testing

@@ -0,0 +1 @@
+../../.agents/skills/frontend-testing

.claude/skills/frontend-testing/CHECKLIST.md

@@ -1,205 +0,0 @@
-# Test Generation Checklist
-
-Use this checklist when generating or reviewing tests for Dify frontend components.
-
-## Pre-Generation
-
-- [ ] Read the component source code completely
-- [ ] Identify component type (component, hook, utility, page)
-- [ ] Run `pnpm analyze-component <path>` if available
-- [ ] Note complexity score and features detected
-- [ ] Check for existing tests in the same directory
-- [ ] **Identify ALL files in the directory** that need testing (not just index)
-
-## Testing Strategy
-
-### ⚠️ Incremental Workflow (CRITICAL for Multi-File)
-
-- [ ] **NEVER generate all tests at once** - process one file at a time
-- [ ] Order files by complexity: utilities → hooks → simple → complex → integration
-- [ ] Create a todo list to track progress before starting
-- [ ] For EACH file: write → run test → verify pass → then next
-- [ ] **DO NOT proceed** to next file until current one passes
-
-### Path-Level Coverage
-
-- [ ] **Test ALL files** in the assigned directory/path
-- [ ] List all components, hooks, utilities that need coverage
-- [ ] Decide: single spec file (integration) or multiple spec files (unit)
-
-### Complexity Assessment
-
-- [ ] Run `pnpm analyze-component <path>` for complexity score
-- [ ] **Complexity > 50**: Consider refactoring before testing
-- [ ] **500+ lines**: Consider splitting before testing
-- [ ] **30-50 complexity**: Use multiple describe blocks, organized structure
-
-### Integration vs Mocking
-
-- [ ] **DO NOT mock base components** (`Loading`, `Button`, `Tooltip`, etc.)
-- [ ] Import real project components instead of mocking
-- [ ] Only mock: API calls, complex context providers, third-party libs with side effects
-- [ ] Prefer integration testing when using single spec file
-
-## Required Test Sections
-
-### All Components MUST Have
-
-- [ ] **Rendering tests** - Component renders without crashing
-- [ ] **Props tests** - Required props, optional props, default values
-- [ ] **Edge cases** - null, undefined, empty values, boundaries
-
-### Conditional Sections (Add When Feature Present)
-
-| Feature | Add Tests For |
-|---------|---------------|
-| `useState` | Initial state, transitions, cleanup |
-| `useEffect` | Execution, dependencies, cleanup |
-| Event handlers | onClick, onChange, onSubmit, keyboard |
-| API calls | Loading, success, error states |
-| Routing | Navigation, params, query strings |
-| `useCallback`/`useMemo` | Referential equality |
-| Context | Provider values, consumer behavior |
-| Forms | Validation, submission, error display |
-
-## Code Quality Checklist
-
-### Structure
-
-- [ ] Uses `describe` blocks to group related tests
-- [ ] Test names follow `should <behavior> when <condition>` pattern
-- [ ] AAA pattern (Arrange-Act-Assert) is clear
-- [ ] Comments explain complex test scenarios
-
-### Mocks
-
-- [ ] **DO NOT mock base components** (`@/app/components/base/*`)
-- [ ] `jest.clearAllMocks()` in `beforeEach` (not `afterEach`)
-- [ ] Shared mock state reset in `beforeEach`
-- [ ] i18n uses shared mock (auto-loaded); only override locally for custom translations
-- [ ] Router mocks match actual Next.js API
-- [ ] Mocks reflect actual component conditional behavior
-- [ ] Only mock: API services, complex context providers, third-party libs
-
-### Queries
-
-- [ ] Prefer semantic queries (`getByRole`, `getByLabelText`)
-- [ ] Use `queryBy*` for absence assertions
-- [ ] Use `findBy*` for async elements
-- [ ] `getByTestId` only as last resort
-
-### Async
-
-- [ ] All async tests use `async/await`
-- [ ] `waitFor` wraps async assertions
-- [ ] Fake timers properly setup/teardown
-- [ ] No floating promises
-
-### TypeScript
-
-- [ ] No `any` types without justification
-- [ ] Mock data uses actual types from source
-- [ ] Factory functions have proper return types
-
-## Coverage Goals (Per File)
-
-For the current file being tested:
-
-- [ ] 100% function coverage
-- [ ] 100% statement coverage
-- [ ] >95% branch coverage
-- [ ] >95% line coverage
-
-## Post-Generation (Per File)
-
-**Run these checks after EACH test file, not just at the end:**
-
-- [ ] Run `pnpm test -- path/to/file.spec.tsx` - **MUST PASS before next file**
-- [ ] Fix any failures immediately
-- [ ] Mark file as complete in todo list
-- [ ] Only then proceed to next file
-
-### After All Files Complete
-
-- [ ] Run full directory test: `pnpm test -- path/to/directory/`
-- [ ] Check coverage report: `pnpm test -- --coverage`
-- [ ] Run `pnpm lint:fix` on all test files
-- [ ] Run `pnpm type-check:tsgo`
-
-## Common Issues to Watch
-
-### False Positives
-
-```typescript
-// ❌ Mock doesn't match actual behavior
-jest.mock('./Component', () => () => <div>Mocked</div>)
-
-// ✅ Mock matches actual conditional logic
-jest.mock('./Component', () => ({ isOpen }: any) =>
-  isOpen ? <div>Content</div> : null
-)
-```
-
-### State Leakage
-
-```typescript
-// ❌ Shared state not reset
-let mockState = false
-jest.mock('./useHook', () => () => mockState)
-
-// ✅ Reset in beforeEach
-beforeEach(() => {
-  mockState = false
-})
-```
-
-### Async Race Conditions
-
-```typescript
-// ❌ Not awaited
-it('loads data', () => {
-  render(<Component />)
-  expect(screen.getByText('Data')).toBeInTheDocument()
-})
-
-// ✅ Properly awaited
-it('loads data', async () => {
-  render(<Component />)
-  await waitFor(() => {
-    expect(screen.getByText('Data')).toBeInTheDocument()
-  })
-})
-```
-
-### Missing Edge Cases
-
-Always test these scenarios:
-
-- `null` / `undefined` inputs
-- Empty strings / arrays / objects
-- Boundary values (0, -1, MAX_INT)
-- Error states
-- Loading states
-- Disabled states
-
-## Quick Commands
-
-```bash
-# Run specific test
-pnpm test -- path/to/file.spec.tsx
-
-# Run with coverage
-pnpm test -- --coverage path/to/file.spec.tsx
-
-# Watch mode
-pnpm test -- --watch path/to/file.spec.tsx
-
-# Update snapshots (use sparingly)
-pnpm test -- -u path/to/file.spec.tsx
-
-# Analyze component
-pnpm analyze-component path/to/component.tsx
-
-# Review existing test
-pnpm analyze-component path/to/component.tsx --review
-```

.claude/skills/frontend-testing/SKILL.md

@@ -1,321 +0,0 @@
----
-name: Dify Frontend Testing
-description: Generate Jest + React Testing Library tests for Dify frontend components, hooks, and utilities. Triggers on testing, spec files, coverage, Jest, RTL, unit tests, integration tests, or write/review test requests.
----
-
-# Dify Frontend Testing Skill
-
-This skill enables Claude to generate high-quality, comprehensive frontend tests for the Dify project following established conventions and best practices.
-
-> **⚠️ Authoritative Source**: This skill is derived from `web/testing/testing.md`. When in doubt, always refer to that document as the canonical specification.
-
-## When to Apply This Skill
-
-Apply this skill when the user:
-
-- Asks to **write tests** for a component, hook, or utility
-- Asks to **review existing tests** for completeness
-- Mentions **Jest**, **React Testing Library**, **RTL**, or **spec files**
-- Requests **test coverage** improvement
-- Uses `pnpm analyze-component` output as context
-- Mentions **testing**, **unit tests**, or **integration tests** for frontend code
-- Wants to understand **testing patterns** in the Dify codebase
-
-**Do NOT apply** when:
-
-- User is asking about backend/API tests (Python/pytest)
-- User is asking about E2E tests (Playwright/Cypress)
-- User is only asking conceptual questions without code context
-
-## Quick Reference
-
-### Tech Stack
-
-| Tool | Version | Purpose |
-|------|---------|---------|
-| Jest | 29.7 | Test runner |
-| React Testing Library | 16.0 | Component testing |
-| happy-dom | - | Test environment |
-| nock | 14.0 | HTTP mocking |
-| TypeScript | 5.x | Type safety |
-
-### Key Commands
-
-```bash
-# Run all tests
-pnpm test
-
-# Watch mode
-pnpm test -- --watch
-
-# Run specific file
-pnpm test -- path/to/file.spec.tsx
-
-# Generate coverage report
-pnpm test -- --coverage
-
-# Analyze component complexity
-pnpm analyze-component <path>
-
-# Review existing test
-pnpm analyze-component <path> --review
-```
-
-### File Naming
-
-- Test files: `ComponentName.spec.tsx` (same directory as component)
-- Integration tests: `web/__tests__/` directory
-
-## Test Structure Template
-
-```typescript
-import { render, screen, fireEvent, waitFor } from '@testing-library/react'
-import Component from './index'
-
-// ✅ Import real project components (DO NOT mock these)
-// import Loading from '@/app/components/base/loading'
-// import { ChildComponent } from './child-component'
-
-// ✅ Mock external dependencies only
-jest.mock('@/service/api')
-jest.mock('next/navigation', () => ({
-  useRouter: () => ({ push: jest.fn() }),
-  usePathname: () => '/test',
-}))
-
-// Shared state for mocks (if needed)
-let mockSharedState = false
-
-describe('ComponentName', () => {
-  beforeEach(() => {
-    jest.clearAllMocks()  // ✅ Reset mocks BEFORE each test
-    mockSharedState = false  // ✅ Reset shared state
-  })
-
-  // Rendering tests (REQUIRED)
-  describe('Rendering', () => {
-    it('should render without crashing', () => {
-      // Arrange
-      const props = { title: 'Test' }
-      
-      // Act
-      render(<Component {...props} />)
-      
-      // Assert
-      expect(screen.getByText('Test')).toBeInTheDocument()
-    })
-  })
-
-  // Props tests (REQUIRED)
-  describe('Props', () => {
-    it('should apply custom className', () => {
-      render(<Component className="custom" />)
-      expect(screen.getByRole('button')).toHaveClass('custom')
-    })
-  })
-
-  // User Interactions
-  describe('User Interactions', () => {
-    it('should handle click events', () => {
-      const handleClick = jest.fn()
-      render(<Component onClick={handleClick} />)
-      
-      fireEvent.click(screen.getByRole('button'))
-      
-      expect(handleClick).toHaveBeenCalledTimes(1)
-    })
-  })
-
-  // Edge Cases (REQUIRED)
-  describe('Edge Cases', () => {
-    it('should handle null data', () => {
-      render(<Component data={null} />)
-      expect(screen.getByText(/no data/i)).toBeInTheDocument()
-    })
-
-    it('should handle empty array', () => {
-      render(<Component items={[]} />)
-      expect(screen.getByText(/empty/i)).toBeInTheDocument()
-    })
-  })
-})
-```
-
-## Testing Workflow (CRITICAL)
-
-### ⚠️ Incremental Approach Required
-
-**NEVER generate all test files at once.** For complex components or multi-file directories:
-
-1. **Analyze & Plan**: List all files, order by complexity (simple → complex)
-1. **Process ONE at a time**: Write test → Run test → Fix if needed → Next
-1. **Verify before proceeding**: Do NOT continue to next file until current passes
-
-```
-For each file:
-  ┌────────────────────────────────────────┐
-  │ 1. Write test                          │
-  │ 2. Run: pnpm test -- <file>.spec.tsx   │
-  │ 3. PASS? → Mark complete, next file    │
-  │    FAIL? → Fix first, then continue    │
-  └────────────────────────────────────────┘
-```
-
-### Complexity-Based Order
-
-Process in this order for multi-file testing:
-
-1. 🟢 Utility functions (simplest)
-1. 🟢 Custom hooks
-1. 🟡 Simple components (presentational)
-1. 🟡 Medium components (state, effects)
-1. 🔴 Complex components (API, routing)
-1. 🔴 Integration tests (index files - last)
-
-### When to Refactor First
-
-- **Complexity > 50**: Break into smaller pieces before testing
-- **500+ lines**: Consider splitting before testing
-- **Many dependencies**: Extract logic into hooks first
-
-> 📖 See `guides/workflow.md` for complete workflow details and todo list format.
-
-## Testing Strategy
-
-### Path-Level Testing (Directory Testing)
-
-When assigned to test a directory/path, test **ALL content** within that path:
-
-- Test all components, hooks, utilities in the directory (not just `index` file)
-- Use incremental approach: one file at a time, verify each before proceeding
-- Goal: 100% coverage of ALL files in the directory
-
-### Integration Testing First
-
-**Prefer integration testing** when writing tests for a directory:
-
-- ✅ **Import real project components** directly (including base components and siblings)
-- ✅ **Only mock**: API services (`@/service/*`), `next/navigation`, complex context providers
-- ❌ **DO NOT mock** base components (`@/app/components/base/*`)
-- ❌ **DO NOT mock** sibling/child components in the same directory
-
-> See [Test Structure Template](#test-structure-template) for correct import/mock patterns.
-
-## Core Principles
-
-### 1. AAA Pattern (Arrange-Act-Assert)
-
-Every test should clearly separate:
-
-- **Arrange**: Setup test data and render component
-- **Act**: Perform user actions
-- **Assert**: Verify expected outcomes
-
-### 2. Black-Box Testing
-
-- Test observable behavior, not implementation details
-- Use semantic queries (getByRole, getByLabelText)
-- Avoid testing internal state directly
-- **Prefer pattern matching over hardcoded strings** in assertions:
-
-```typescript
-// ❌ Avoid: hardcoded text assertions
-expect(screen.getByText('Loading...')).toBeInTheDocument()
-
-// ✅ Better: role-based queries
-expect(screen.getByRole('status')).toBeInTheDocument()
-
-// ✅ Better: pattern matching
-expect(screen.getByText(/loading/i)).toBeInTheDocument()
-```
-
-### 3. Single Behavior Per Test
-
-Each test verifies ONE user-observable behavior:
-
-```typescript
-// ✅ Good: One behavior
-it('should disable button when loading', () => {
-  render(<Button loading />)
-  expect(screen.getByRole('button')).toBeDisabled()
-})
-
-// ❌ Bad: Multiple behaviors
-it('should handle loading state', () => {
-  render(<Button loading />)
-  expect(screen.getByRole('button')).toBeDisabled()
-  expect(screen.getByText('Loading...')).toBeInTheDocument()
-  expect(screen.getByRole('button')).toHaveClass('loading')
-})
-```
-
-### 4. Semantic Naming
-
-Use `should <behavior> when <condition>`:
-
-```typescript
-it('should show error message when validation fails')
-it('should call onSubmit when form is valid')
-it('should disable input when isReadOnly is true')
-```
-
-## Required Test Scenarios
-
-### Always Required (All Components)
-
-1. **Rendering**: Component renders without crashing
-1. **Props**: Required props, optional props, default values
-1. **Edge Cases**: null, undefined, empty values, boundary conditions
-
-### Conditional (When Present)
-
-| Feature | Test Focus |
-|---------|-----------|
-| `useState` | Initial state, transitions, cleanup |
-| `useEffect` | Execution, dependencies, cleanup |
-| Event handlers | All onClick, onChange, onSubmit, keyboard |
-| API calls | Loading, success, error states |
-| Routing | Navigation, params, query strings |
-| `useCallback`/`useMemo` | Referential equality |
-| Context | Provider values, consumer behavior |
-| Forms | Validation, submission, error display |
-
-## Coverage Goals (Per File)
-
-For each test file generated, aim for:
-
-- ✅ **100%** function coverage
-- ✅ **100%** statement coverage
-- ✅ **>95%** branch coverage
-- ✅ **>95%** line coverage
-
-> **Note**: For multi-file directories, process one file at a time with full coverage each. See `guides/workflow.md`.
-
-## Detailed Guides
-
-For more detailed information, refer to:
-
-- `guides/workflow.md` - **Incremental testing workflow** (MUST READ for multi-file testing)
-- `guides/mocking.md` - Mock patterns and best practices
-- `guides/async-testing.md` - Async operations and API calls
-- `guides/domain-components.md` - Workflow, Dataset, Configuration testing
-- `guides/common-patterns.md` - Frequently used testing patterns
-
-## Authoritative References
-
-### Primary Specification (MUST follow)
-
-- **`web/testing/testing.md`** - The canonical testing specification. This skill is derived from this document.
-
-### Reference Examples in Codebase
-
-- `web/utils/classnames.spec.ts` - Utility function tests
-- `web/app/components/base/button/index.spec.tsx` - Component tests
-- `web/__mocks__/provider-context.ts` - Mock factory example
-
-### Project Configuration
-
-- `web/jest.config.ts` - Jest configuration
-- `web/jest.setup.ts` - Test environment setup
-- `web/testing/analyze-component.js` - Component analysis tool
-- `web/__mocks__/react-i18next.ts` - Shared i18n mock (auto-loaded by Jest, no explicit mock needed; override locally only for custom translations)

.claude/skills/frontend-testing/guides/mocking.md

@@ -1,363 +0,0 @@
-# Mocking Guide for Dify Frontend Tests
-
-## ⚠️ Important: What NOT to Mock
-
-### DO NOT Mock Base Components
-
-**Never mock components from `@/app/components/base/`** such as:
-
-- `Loading`, `Spinner`
-- `Button`, `Input`, `Select`
-- `Tooltip`, `Modal`, `Dropdown`
-- `Icon`, `Badge`, `Tag`
-
-**Why?**
-
-- Base components will have their own dedicated tests
-- Mocking them creates false positives (tests pass but real integration fails)
-- Using real components tests actual integration behavior
-
-```typescript
-// ❌ WRONG: Don't mock base components
-jest.mock('@/app/components/base/loading', () => () => <div>Loading</div>)
-jest.mock('@/app/components/base/button', () => ({ children }: any) => <button>{children}</button>)
-
-// ✅ CORRECT: Import and use real base components
-import Loading from '@/app/components/base/loading'
-import Button from '@/app/components/base/button'
-// They will render normally in tests
-```
-
-### What TO Mock
-
-Only mock these categories:
-
-1. **API services** (`@/service/*`) - Network calls
-1. **Complex context providers** - When setup is too difficult
-1. **Third-party libraries with side effects** - `next/navigation`, external SDKs
-1. **i18n** - Always mock to return keys
-
-## Mock Placement
-
-| Location | Purpose |
-|----------|---------|
-| `web/__mocks__/` | Reusable mocks shared across multiple test files |
-| Test file | Test-specific mocks, inline with `jest.mock()` |
-
-## Essential Mocks
-
-### 1. i18n (Auto-loaded via Shared Mock)
-
-A shared mock is available at `web/__mocks__/react-i18next.ts` and is auto-loaded by Jest.
-**No explicit mock needed** for most tests - it returns translation keys as-is.
-
-For tests requiring custom translations, override the mock:
-
-```typescript
-jest.mock('react-i18next', () => ({
-  useTranslation: () => ({
-    t: (key: string) => {
-      const translations: Record<string, string> = {
-        'my.custom.key': 'Custom translation',
-      }
-      return translations[key] || key
-    },
-  }),
-}))
-```
-
-### 2. Next.js Router
-
-```typescript
-const mockPush = jest.fn()
-const mockReplace = jest.fn()
-
-jest.mock('next/navigation', () => ({
-  useRouter: () => ({
-    push: mockPush,
-    replace: mockReplace,
-    back: jest.fn(),
-    prefetch: jest.fn(),
-  }),
-  usePathname: () => '/current-path',
-  useSearchParams: () => new URLSearchParams('?key=value'),
-}))
-
-describe('Component', () => {
-  beforeEach(() => {
-    jest.clearAllMocks()
-  })
-
-  it('should navigate on click', () => {
-    render(<Component />)
-    fireEvent.click(screen.getByRole('button'))
-    expect(mockPush).toHaveBeenCalledWith('/expected-path')
-  })
-})
-```
-
-### 3. Portal Components (with Shared State)
-
-```typescript
-// ⚠️ Important: Use shared state for components that depend on each other
-let mockPortalOpenState = false
-
-jest.mock('@/app/components/base/portal-to-follow-elem', () => ({
-  PortalToFollowElem: ({ children, open, ...props }: any) => {
-    mockPortalOpenState = open || false  // Update shared state
-    return <div data-testid="portal" data-open={open}>{children}</div>
-  },
-  PortalToFollowElemContent: ({ children }: any) => {
-    // ✅ Matches actual: returns null when portal is closed
-    if (!mockPortalOpenState) return null
-    return <div data-testid="portal-content">{children}</div>
-  },
-  PortalToFollowElemTrigger: ({ children }: any) => (
-    <div data-testid="portal-trigger">{children}</div>
-  ),
-}))
-
-describe('Component', () => {
-  beforeEach(() => {
-    jest.clearAllMocks()
-    mockPortalOpenState = false  // ✅ Reset shared state
-  })
-})
-```
-
-### 4. API Service Mocks
-
-```typescript
-import * as api from '@/service/api'
-
-jest.mock('@/service/api')
-
-const mockedApi = api as jest.Mocked<typeof api>
-
-describe('Component', () => {
-  beforeEach(() => {
-    jest.clearAllMocks()
-    
-    // Setup default mock implementation
-    mockedApi.fetchData.mockResolvedValue({ data: [] })
-  })
-
-  it('should show data on success', async () => {
-    mockedApi.fetchData.mockResolvedValue({ data: [{ id: 1 }] })
-    
-    render(<Component />)
-    
-    await waitFor(() => {
-      expect(screen.getByText('1')).toBeInTheDocument()
-    })
-  })
-
-  it('should show error on failure', async () => {
-    mockedApi.fetchData.mockRejectedValue(new Error('Network error'))
-    
-    render(<Component />)
-    
-    await waitFor(() => {
-      expect(screen.getByText(/error/i)).toBeInTheDocument()
-    })
-  })
-})
-```
-
-### 5. HTTP Mocking with Nock
-
-```typescript
-import nock from 'nock'
-
-const GITHUB_HOST = 'https://api.github.com'
-const GITHUB_PATH = '/repos/owner/repo'
-
-const mockGithubApi = (status: number, body: Record<string, unknown>, delayMs = 0) => {
-  return nock(GITHUB_HOST)
-    .get(GITHUB_PATH)
-    .delay(delayMs)
-    .reply(status, body)
-}
-
-describe('GithubComponent', () => {
-  afterEach(() => {
-    nock.cleanAll()
-  })
-
-  it('should display repo info', async () => {
-    mockGithubApi(200, { name: 'dify', stars: 1000 })
-    
-    render(<GithubComponent />)
-    
-    await waitFor(() => {
-      expect(screen.getByText('dify')).toBeInTheDocument()
-    })
-  })
-
-  it('should handle API error', async () => {
-    mockGithubApi(500, { message: 'Server error' })
-    
-    render(<GithubComponent />)
-    
-    await waitFor(() => {
-      expect(screen.getByText(/error/i)).toBeInTheDocument()
-    })
-  })
-})
-```
-
-### 6. Context Providers
-
-```typescript
-import { ProviderContext } from '@/context/provider-context'
-import { createMockProviderContextValue, createMockPlan } from '@/__mocks__/provider-context'
-
-describe('Component with Context', () => {
-  it('should render for free plan', () => {
-    const mockContext = createMockPlan('sandbox')
-    
-    render(
-      <ProviderContext.Provider value={mockContext}>
-        <Component />
-      </ProviderContext.Provider>
-    )
-    
-    expect(screen.getByText('Upgrade')).toBeInTheDocument()
-  })
-
-  it('should render for pro plan', () => {
-    const mockContext = createMockPlan('professional')
-    
-    render(
-      <ProviderContext.Provider value={mockContext}>
-        <Component />
-      </ProviderContext.Provider>
-    )
-    
-    expect(screen.queryByText('Upgrade')).not.toBeInTheDocument()
-  })
-})
-```
-
-### 7. SWR / React Query
-
-```typescript
-// SWR
-jest.mock('swr', () => ({
-  __esModule: true,
-  default: jest.fn(),
-}))
-
-import useSWR from 'swr'
-const mockedUseSWR = useSWR as jest.Mock
-
-describe('Component with SWR', () => {
-  it('should show loading state', () => {
-    mockedUseSWR.mockReturnValue({
-      data: undefined,
-      error: undefined,
-      isLoading: true,
-    })
-    
-    render(<Component />)
-    expect(screen.getByText(/loading/i)).toBeInTheDocument()
-  })
-})
-
-// React Query
-import { QueryClient, QueryClientProvider } from '@tanstack/react-query'
-
-const createTestQueryClient = () => new QueryClient({
-  defaultOptions: {
-    queries: { retry: false },
-    mutations: { retry: false },
-  },
-})
-
-const renderWithQueryClient = (ui: React.ReactElement) => {
-  const queryClient = createTestQueryClient()
-  return render(
-    <QueryClientProvider client={queryClient}>
-      {ui}
-    </QueryClientProvider>
-  )
-}
-```
-
-## Mock Best Practices
-
-### ✅ DO
-
-1. **Use real base components** - Import from `@/app/components/base/` directly
-1. **Use real project components** - Prefer importing over mocking
-1. **Reset mocks in `beforeEach`**, not `afterEach`
-1. **Match actual component behavior** in mocks (when mocking is necessary)
-1. **Use factory functions** for complex mock data
-1. **Import actual types** for type safety
-1. **Reset shared mock state** in `beforeEach`
-
-### ❌ DON'T
-
-1. **Don't mock base components** (`Loading`, `Button`, `Tooltip`, etc.)
-1. Don't mock components you can import directly
-1. Don't create overly simplified mocks that miss conditional logic
-1. Don't forget to clean up nock after each test
-1. Don't use `any` types in mocks without necessity
-
-### Mock Decision Tree
-
-```
-Need to use a component in test?
-│
-├─ Is it from @/app/components/base/*?
-│  └─ YES → Import real component, DO NOT mock
-│
-├─ Is it a project component?
-│  └─ YES → Prefer importing real component
-│           Only mock if setup is extremely complex
-│
-├─ Is it an API service (@/service/*)?
-│  └─ YES → Mock it
-│
-├─ Is it a third-party lib with side effects?
-│  └─ YES → Mock it (next/navigation, external SDKs)
-│
-└─ Is it i18n?
-   └─ YES → Uses shared mock (auto-loaded). Override only for custom translations
-```
-
-## Factory Function Pattern
-
-```typescript
-// __mocks__/data-factories.ts
-import type { User, Project } from '@/types'
-
-export const createMockUser = (overrides: Partial<User> = {}): User => ({
-  id: 'user-1',
-  name: 'Test User',
-  email: 'test@example.com',
-  role: 'member',
-  createdAt: new Date().toISOString(),
-  ...overrides,
-})
-
-export const createMockProject = (overrides: Partial<Project> = {}): Project => ({
-  id: 'project-1',
-  name: 'Test Project',
-  description: 'A test project',
-  owner: createMockUser(),
-  members: [],
-  createdAt: new Date().toISOString(),
-  ...overrides,
-})
-
-// Usage in tests
-it('should display project owner', () => {
-  const project = createMockProject({
-    owner: createMockUser({ name: 'John Doe' }),
-  })
-  
-  render(<ProjectCard project={project} />)
-  expect(screen.getByText('John Doe')).toBeInTheDocument()
-})
-```

.claude/skills/orpc-contract-first

@@ -0,0 +1 @@
+../../.agents/skills/orpc-contract-first

.codex/skills/component-refactoring

@@ -0,0 +1 @@
+../../.agents/skills/component-refactoring

.codex/skills/frontend-code-review

@@ -0,0 +1 @@
+../../.agents/skills/frontend-code-review

.codex/skills/frontend-testing

@@ -0,0 +1 @@
+../../.agents/skills/frontend-testing

.codex/skills/orpc-contract-first

@@ -0,0 +1 @@
+../../.agents/skills/orpc-contract-first

.devcontainer/devcontainer.json

@@ -6,6 +6,9 @@
 		"context": "..",
 		"dockerfile": "Dockerfile"
 	},
+	"mounts": [
+		"source=dify-dev-tmp,target=/tmp,type=volume"
+	],
 	"features": {
 		"ghcr.io/devcontainers/features/node:1": {
 			"nodeGypDependencies": true,
@@ -34,19 +37,13 @@
 	},
 	"postStartCommand": "./.devcontainer/post_start_command.sh",
 	"postCreateCommand": "./.devcontainer/post_create_command.sh"
-
 	// Features to add to the dev container. More info: https://containers.dev/features.
 	// "features": {},
-
 	// Use 'forwardPorts' to make a list of ports inside the container available locally.
 	// "forwardPorts": [],
-
 	// Use 'postCreateCommand' to run commands after the container is created.
 	// "postCreateCommand": "python --version",
-
 	// Configure tool-specific properties.
 	// "customizations": {},
-
 	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
-	// "remoteUser": "root"
-}
+}

.devcontainer/post_create_command.sh

@@ -1,13 +1,14 @@
 #!/bin/bash
 WORKSPACE_ROOT=$(pwd)
 
+export COREPACK_ENABLE_DOWNLOAD_PROMPT=0
 corepack enable
 cd web && pnpm install
 pipx install uv
 
 echo "alias start-api=\"cd $WORKSPACE_ROOT/api && uv run python -m flask run --host 0.0.0.0 --port=5001 --debug\"" >> ~/.bashrc
-echo "alias start-worker=\"cd $WORKSPACE_ROOT/api && uv run python -m celery -A app.celery worker -P threads -c 1 --loglevel INFO -Q dataset,priority_dataset,priority_pipeline,pipeline,mail,ops_trace,app_deletion,plugin,workflow_storage,conversation,workflow,schedule_poller,schedule_executor,triggered_workflow_dispatcher,trigger_refresh_executor\"" >> ~/.bashrc
-echo "alias start-web=\"cd $WORKSPACE_ROOT/web && pnpm dev\"" >> ~/.bashrc
+echo "alias start-worker=\"cd $WORKSPACE_ROOT/api && uv run python -m celery -A app.celery worker -P threads -c 1 --loglevel INFO -Q dataset,priority_dataset,priority_pipeline,pipeline,mail,ops_trace,app_deletion,plugin,workflow_storage,conversation,workflow,schedule_poller,schedule_executor,triggered_workflow_dispatcher,trigger_refresh_executor,retention\"" >> ~/.bashrc
+echo "alias start-web=\"cd $WORKSPACE_ROOT/web && pnpm dev:inspect\"" >> ~/.bashrc
 echo "alias start-web-prod=\"cd $WORKSPACE_ROOT/web && pnpm build && pnpm start\"" >> ~/.bashrc
 echo "alias start-containers=\"cd $WORKSPACE_ROOT/docker && docker-compose -f docker-compose.middleware.yaml -p dify --env-file middleware.env up -d\"" >> ~/.bashrc
 echo "alias stop-containers=\"cd $WORKSPACE_ROOT/docker && docker-compose -f docker-compose.middleware.yaml -p dify --env-file middleware.env down\"" >> ~/.bashrc

.github/CODEOWNERS

@@ -6,229 +6,244 @@
 
 * @crazywoola @laipz8200 @Yeuoly
 
+# CODEOWNERS file
+/.github/CODEOWNERS @laipz8200 @crazywoola
+
+# Docs
+/docs/ @crazywoola
+
 # Backend (default owner, more specific rules below will override)
-api/ @QuantumGhost
+/api/ @QuantumGhost
 
 # Backend - MCP
-api/core/mcp/ @Nov1c444
-api/core/entities/mcp_provider.py @Nov1c444
-api/services/tools/mcp_tools_manage_service.py @Nov1c444
-api/controllers/mcp/ @Nov1c444
-api/controllers/console/app/mcp_server.py @Nov1c444
-api/tests/**/*mcp* @Nov1c444
+/api/core/mcp/ @Nov1c444
+/api/core/entities/mcp_provider.py @Nov1c444
+/api/services/tools/mcp_tools_manage_service.py @Nov1c444
+/api/controllers/mcp/ @Nov1c444
+/api/controllers/console/app/mcp_server.py @Nov1c444
+/api/tests/**/*mcp* @Nov1c444
 
 # Backend - Workflow - Engine (Core graph execution engine)
-api/core/workflow/graph_engine/ @laipz8200 @QuantumGhost
-api/core/workflow/runtime/ @laipz8200 @QuantumGhost
-api/core/workflow/graph/ @laipz8200 @QuantumGhost
-api/core/workflow/graph_events/ @laipz8200 @QuantumGhost
-api/core/workflow/node_events/ @laipz8200 @QuantumGhost
-api/core/model_runtime/ @laipz8200 @QuantumGhost
+/api/core/workflow/graph_engine/ @laipz8200 @QuantumGhost
+/api/core/workflow/runtime/ @laipz8200 @QuantumGhost
+/api/core/workflow/graph/ @laipz8200 @QuantumGhost
+/api/core/workflow/graph_events/ @laipz8200 @QuantumGhost
+/api/core/workflow/node_events/ @laipz8200 @QuantumGhost
+/api/core/model_runtime/ @laipz8200 @QuantumGhost
 
 # Backend - Workflow - Nodes (Agent, Iteration, Loop, LLM)
-api/core/workflow/nodes/agent/ @Nov1c444
-api/core/workflow/nodes/iteration/ @Nov1c444
-api/core/workflow/nodes/loop/ @Nov1c444
-api/core/workflow/nodes/llm/ @Nov1c444
+/api/core/workflow/nodes/agent/ @Nov1c444
+/api/core/workflow/nodes/iteration/ @Nov1c444
+/api/core/workflow/nodes/loop/ @Nov1c444
+/api/core/workflow/nodes/llm/ @Nov1c444
 
 # Backend - RAG (Retrieval Augmented Generation)
-api/core/rag/ @JohnJyong
-api/services/rag_pipeline/ @JohnJyong
-api/services/dataset_service.py @JohnJyong
-api/services/knowledge_service.py @JohnJyong
-api/services/external_knowledge_service.py @JohnJyong
-api/services/hit_testing_service.py @JohnJyong
-api/services/metadata_service.py @JohnJyong
-api/services/vector_service.py @JohnJyong
-api/services/entities/knowledge_entities/ @JohnJyong
-api/services/entities/external_knowledge_entities/ @JohnJyong
-api/controllers/console/datasets/ @JohnJyong
-api/controllers/service_api/dataset/ @JohnJyong
-api/models/dataset.py @JohnJyong
-api/tasks/rag_pipeline/ @JohnJyong
-api/tasks/add_document_to_index_task.py @JohnJyong
-api/tasks/batch_clean_document_task.py @JohnJyong
-api/tasks/clean_document_task.py @JohnJyong
-api/tasks/clean_notion_document_task.py @JohnJyong
-api/tasks/document_indexing_task.py @JohnJyong
-api/tasks/document_indexing_sync_task.py @JohnJyong
-api/tasks/document_indexing_update_task.py @JohnJyong
-api/tasks/duplicate_document_indexing_task.py @JohnJyong
-api/tasks/recover_document_indexing_task.py @JohnJyong
-api/tasks/remove_document_from_index_task.py @JohnJyong
-api/tasks/retry_document_indexing_task.py @JohnJyong
-api/tasks/sync_website_document_indexing_task.py @JohnJyong
-api/tasks/batch_create_segment_to_index_task.py @JohnJyong
-api/tasks/create_segment_to_index_task.py @JohnJyong
-api/tasks/delete_segment_from_index_task.py @JohnJyong
-api/tasks/disable_segment_from_index_task.py @JohnJyong
-api/tasks/disable_segments_from_index_task.py @JohnJyong
-api/tasks/enable_segment_to_index_task.py @JohnJyong
-api/tasks/enable_segments_to_index_task.py @JohnJyong
-api/tasks/clean_dataset_task.py @JohnJyong
-api/tasks/deal_dataset_index_update_task.py @JohnJyong
-api/tasks/deal_dataset_vector_index_task.py @JohnJyong
+/api/core/rag/ @JohnJyong
+/api/services/rag_pipeline/ @JohnJyong
+/api/services/dataset_service.py @JohnJyong
+/api/services/knowledge_service.py @JohnJyong
+/api/services/external_knowledge_service.py @JohnJyong
+/api/services/hit_testing_service.py @JohnJyong
+/api/services/metadata_service.py @JohnJyong
+/api/services/vector_service.py @JohnJyong
+/api/services/entities/knowledge_entities/ @JohnJyong
+/api/services/entities/external_knowledge_entities/ @JohnJyong
+/api/controllers/console/datasets/ @JohnJyong
+/api/controllers/service_api/dataset/ @JohnJyong
+/api/models/dataset.py @JohnJyong
+/api/tasks/rag_pipeline/ @JohnJyong
+/api/tasks/add_document_to_index_task.py @JohnJyong
+/api/tasks/batch_clean_document_task.py @JohnJyong
+/api/tasks/clean_document_task.py @JohnJyong
+/api/tasks/clean_notion_document_task.py @JohnJyong
+/api/tasks/document_indexing_task.py @JohnJyong
+/api/tasks/document_indexing_sync_task.py @JohnJyong
+/api/tasks/document_indexing_update_task.py @JohnJyong
+/api/tasks/duplicate_document_indexing_task.py @JohnJyong
+/api/tasks/recover_document_indexing_task.py @JohnJyong
+/api/tasks/remove_document_from_index_task.py @JohnJyong
+/api/tasks/retry_document_indexing_task.py @JohnJyong
+/api/tasks/sync_website_document_indexing_task.py @JohnJyong
+/api/tasks/batch_create_segment_to_index_task.py @JohnJyong
+/api/tasks/create_segment_to_index_task.py @JohnJyong
+/api/tasks/delete_segment_from_index_task.py @JohnJyong
+/api/tasks/disable_segment_from_index_task.py @JohnJyong
+/api/tasks/disable_segments_from_index_task.py @JohnJyong
+/api/tasks/enable_segment_to_index_task.py @JohnJyong
+/api/tasks/enable_segments_to_index_task.py @JohnJyong
+/api/tasks/clean_dataset_task.py @JohnJyong
+/api/tasks/deal_dataset_index_update_task.py @JohnJyong
+/api/tasks/deal_dataset_vector_index_task.py @JohnJyong
 
 # Backend - Plugins
-api/core/plugin/ @Mairuis @Yeuoly @Stream29
-api/services/plugin/ @Mairuis @Yeuoly @Stream29
-api/controllers/console/workspace/plugin.py @Mairuis @Yeuoly @Stream29
-api/controllers/inner_api/plugin/ @Mairuis @Yeuoly @Stream29
-api/tasks/process_tenant_plugin_autoupgrade_check_task.py @Mairuis @Yeuoly @Stream29
+/api/core/plugin/ @Mairuis @Yeuoly @Stream29
+/api/services/plugin/ @Mairuis @Yeuoly @Stream29
+/api/controllers/console/workspace/plugin.py @Mairuis @Yeuoly @Stream29
+/api/controllers/inner_api/plugin/ @Mairuis @Yeuoly @Stream29
+/api/tasks/process_tenant_plugin_autoupgrade_check_task.py @Mairuis @Yeuoly @Stream29
 
 # Backend - Trigger/Schedule/Webhook
-api/controllers/trigger/ @Mairuis @Yeuoly
-api/controllers/console/app/workflow_trigger.py @Mairuis @Yeuoly
-api/controllers/console/workspace/trigger_providers.py @Mairuis @Yeuoly
-api/core/trigger/ @Mairuis @Yeuoly
-api/core/app/layers/trigger_post_layer.py @Mairuis @Yeuoly
-api/services/trigger/ @Mairuis @Yeuoly
-api/models/trigger.py @Mairuis @Yeuoly
-api/fields/workflow_trigger_fields.py @Mairuis @Yeuoly
-api/repositories/workflow_trigger_log_repository.py @Mairuis @Yeuoly
-api/repositories/sqlalchemy_workflow_trigger_log_repository.py @Mairuis @Yeuoly
-api/libs/schedule_utils.py @Mairuis @Yeuoly
-api/services/workflow/scheduler.py @Mairuis @Yeuoly
-api/schedule/trigger_provider_refresh_task.py @Mairuis @Yeuoly
-api/schedule/workflow_schedule_task.py @Mairuis @Yeuoly
-api/tasks/trigger_processing_tasks.py @Mairuis @Yeuoly
-api/tasks/trigger_subscription_refresh_tasks.py @Mairuis @Yeuoly
-api/tasks/workflow_schedule_tasks.py @Mairuis @Yeuoly
-api/tasks/workflow_cfs_scheduler/ @Mairuis @Yeuoly
-api/events/event_handlers/sync_plugin_trigger_when_app_created.py @Mairuis @Yeuoly
-api/events/event_handlers/update_app_triggers_when_app_published_workflow_updated.py @Mairuis @Yeuoly
-api/events/event_handlers/sync_workflow_schedule_when_app_published.py @Mairuis @Yeuoly
-api/events/event_handlers/sync_webhook_when_app_created.py @Mairuis @Yeuoly
+/api/controllers/trigger/ @Mairuis @Yeuoly
+/api/controllers/console/app/workflow_trigger.py @Mairuis @Yeuoly
+/api/controllers/console/workspace/trigger_providers.py @Mairuis @Yeuoly
+/api/core/trigger/ @Mairuis @Yeuoly
+/api/core/app/layers/trigger_post_layer.py @Mairuis @Yeuoly
+/api/services/trigger/ @Mairuis @Yeuoly
+/api/models/trigger.py @Mairuis @Yeuoly
+/api/fields/workflow_trigger_fields.py @Mairuis @Yeuoly
+/api/repositories/workflow_trigger_log_repository.py @Mairuis @Yeuoly
+/api/repositories/sqlalchemy_workflow_trigger_log_repository.py @Mairuis @Yeuoly
+/api/libs/schedule_utils.py @Mairuis @Yeuoly
+/api/services/workflow/scheduler.py @Mairuis @Yeuoly
+/api/schedule/trigger_provider_refresh_task.py @Mairuis @Yeuoly
+/api/schedule/workflow_schedule_task.py @Mairuis @Yeuoly
+/api/tasks/trigger_processing_tasks.py @Mairuis @Yeuoly
+/api/tasks/trigger_subscription_refresh_tasks.py @Mairuis @Yeuoly
+/api/tasks/workflow_schedule_tasks.py @Mairuis @Yeuoly
+/api/tasks/workflow_cfs_scheduler/ @Mairuis @Yeuoly
+/api/events/event_handlers/sync_plugin_trigger_when_app_created.py @Mairuis @Yeuoly
+/api/events/event_handlers/update_app_triggers_when_app_published_workflow_updated.py @Mairuis @Yeuoly
+/api/events/event_handlers/sync_workflow_schedule_when_app_published.py @Mairuis @Yeuoly
+/api/events/event_handlers/sync_webhook_when_app_created.py @Mairuis @Yeuoly
 
 # Backend - Async Workflow
-api/services/async_workflow_service.py @Mairuis @Yeuoly
-api/tasks/async_workflow_tasks.py @Mairuis @Yeuoly
+/api/services/async_workflow_service.py @Mairuis @Yeuoly
+/api/tasks/async_workflow_tasks.py @Mairuis @Yeuoly
 
 # Backend - Billing
-api/services/billing_service.py @hj24 @zyssyz123
-api/controllers/console/billing/ @hj24 @zyssyz123
+/api/services/billing_service.py @hj24 @zyssyz123
+/api/controllers/console/billing/ @hj24 @zyssyz123
 
 # Backend - Enterprise
-api/configs/enterprise/ @GarfieldDai @GareArc
-api/services/enterprise/ @GarfieldDai @GareArc
-api/services/feature_service.py @GarfieldDai @GareArc
-api/controllers/console/feature.py @GarfieldDai @GareArc
-api/controllers/web/feature.py @GarfieldDai @GareArc
+/api/configs/enterprise/ @GarfieldDai @GareArc
+/api/services/enterprise/ @GarfieldDai @GareArc
+/api/services/feature_service.py @GarfieldDai @GareArc
+/api/controllers/console/feature.py @GarfieldDai @GareArc
+/api/controllers/web/feature.py @GarfieldDai @GareArc
 
 # Backend - Database Migrations
-api/migrations/ @snakevash @laipz8200
+/api/migrations/ @snakevash @laipz8200 @MRZHUH
+
+# Backend - Vector DB Middleware
+/api/configs/middleware/vdb/* @JohnJyong
 
 # Frontend
-web/ @iamjoel
+/web/ @iamjoel
+
+# Frontend - Web Tests
+/.github/workflows/web-tests.yml @iamjoel
 
 # Frontend - App - Orchestration
-web/app/components/workflow/ @iamjoel @zxhlyh
-web/app/components/workflow-app/ @iamjoel @zxhlyh
-web/app/components/app/configuration/ @iamjoel @zxhlyh
-web/app/components/app/app-publisher/ @iamjoel @zxhlyh
+/web/app/components/workflow/ @iamjoel @zxhlyh
+/web/app/components/workflow-app/ @iamjoel @zxhlyh
+/web/app/components/app/configuration/ @iamjoel @zxhlyh
+/web/app/components/app/app-publisher/ @iamjoel @zxhlyh
 
 # Frontend - WebApp - Chat
-web/app/components/base/chat/ @iamjoel @zxhlyh
+/web/app/components/base/chat/ @iamjoel @zxhlyh
 
 # Frontend - WebApp - Completion
-web/app/components/share/text-generation/ @iamjoel @zxhlyh
+/web/app/components/share/text-generation/ @iamjoel @zxhlyh
 
 # Frontend - App - List and Creation
-web/app/components/apps/ @JzoNgKVO @iamjoel
-web/app/components/app/create-app-dialog/ @JzoNgKVO @iamjoel
-web/app/components/app/create-app-modal/ @JzoNgKVO @iamjoel
-web/app/components/app/create-from-dsl-modal/ @JzoNgKVO @iamjoel
+/web/app/components/apps/ @JzoNgKVO @iamjoel
+/web/app/components/app/create-app-dialog/ @JzoNgKVO @iamjoel
+/web/app/components/app/create-app-modal/ @JzoNgKVO @iamjoel
+/web/app/components/app/create-from-dsl-modal/ @JzoNgKVO @iamjoel
 
 # Frontend - App - API Documentation
-web/app/components/develop/ @JzoNgKVO @iamjoel
+/web/app/components/develop/ @JzoNgKVO @iamjoel
 
 # Frontend - App - Logs and Annotations
-web/app/components/app/workflow-log/ @JzoNgKVO @iamjoel
-web/app/components/app/log/ @JzoNgKVO @iamjoel
-web/app/components/app/log-annotation/ @JzoNgKVO @iamjoel
-web/app/components/app/annotation/ @JzoNgKVO @iamjoel
+/web/app/components/app/workflow-log/ @JzoNgKVO @iamjoel
+/web/app/components/app/log/ @JzoNgKVO @iamjoel
+/web/app/components/app/log-annotation/ @JzoNgKVO @iamjoel
+/web/app/components/app/annotation/ @JzoNgKVO @iamjoel
 
 # Frontend - App - Monitoring
-web/app/(commonLayout)/app/(appDetailLayout)/\[appId\]/overview/ @JzoNgKVO @iamjoel
-web/app/components/app/overview/ @JzoNgKVO @iamjoel
+/web/app/(commonLayout)/app/(appDetailLayout)/\[appId\]/overview/ @JzoNgKVO @iamjoel
+/web/app/components/app/overview/ @JzoNgKVO @iamjoel
 
 # Frontend - App - Settings
-web/app/components/app-sidebar/ @JzoNgKVO @iamjoel
+/web/app/components/app-sidebar/ @JzoNgKVO @iamjoel
 
 # Frontend - RAG - Hit Testing
-web/app/components/datasets/hit-testing/ @JzoNgKVO @iamjoel
+/web/app/components/datasets/hit-testing/ @JzoNgKVO @iamjoel
 
 # Frontend - RAG - List and Creation
-web/app/components/datasets/list/ @iamjoel @WTW0313
-web/app/components/datasets/create/ @iamjoel @WTW0313
-web/app/components/datasets/create-from-pipeline/ @iamjoel @WTW0313
-web/app/components/datasets/external-knowledge-base/ @iamjoel @WTW0313
+/web/app/components/datasets/list/ @iamjoel @WTW0313
+/web/app/components/datasets/create/ @iamjoel @WTW0313
+/web/app/components/datasets/create-from-pipeline/ @iamjoel @WTW0313
+/web/app/components/datasets/external-knowledge-base/ @iamjoel @WTW0313
 
 # Frontend - RAG - Orchestration (general rule first, specific rules below override)
-web/app/components/rag-pipeline/ @iamjoel @WTW0313
-web/app/components/rag-pipeline/components/rag-pipeline-main.tsx @iamjoel @zxhlyh
-web/app/components/rag-pipeline/store/ @iamjoel @zxhlyh
+/web/app/components/rag-pipeline/ @iamjoel @WTW0313
+/web/app/components/rag-pipeline/components/rag-pipeline-main.tsx @iamjoel @zxhlyh
+/web/app/components/rag-pipeline/store/ @iamjoel @zxhlyh
 
 # Frontend - RAG - Documents List
-web/app/components/datasets/documents/list.tsx @iamjoel @WTW0313
-web/app/components/datasets/documents/create-from-pipeline/ @iamjoel @WTW0313
+/web/app/components/datasets/documents/list.tsx @iamjoel @WTW0313
+/web/app/components/datasets/documents/create-from-pipeline/ @iamjoel @WTW0313
 
 # Frontend - RAG - Segments List
-web/app/components/datasets/documents/detail/ @iamjoel @WTW0313
+/web/app/components/datasets/documents/detail/ @iamjoel @WTW0313
 
 # Frontend - RAG - Settings
-web/app/components/datasets/settings/ @iamjoel @WTW0313
+/web/app/components/datasets/settings/ @iamjoel @WTW0313
 
 # Frontend - Ecosystem - Plugins
-web/app/components/plugins/ @iamjoel @zhsama
+/web/app/components/plugins/ @iamjoel @zhsama
 
 # Frontend - Ecosystem - Tools
-web/app/components/tools/ @iamjoel @Yessenia-d
+/web/app/components/tools/ @iamjoel @Yessenia-d
 
 # Frontend - Ecosystem - MarketPlace
-web/app/components/plugins/marketplace/ @iamjoel @Yessenia-d
+/web/app/components/plugins/marketplace/ @iamjoel @Yessenia-d
 
 # Frontend - Login and Registration
-web/app/signin/ @douxc @iamjoel
-web/app/signup/ @douxc @iamjoel
-web/app/reset-password/ @douxc @iamjoel
-web/app/install/ @douxc @iamjoel
-web/app/init/ @douxc @iamjoel
-web/app/forgot-password/ @douxc @iamjoel
-web/app/account/ @douxc @iamjoel
+/web/app/signin/ @douxc @iamjoel
+/web/app/signup/ @douxc @iamjoel
+/web/app/reset-password/ @douxc @iamjoel
+/web/app/install/ @douxc @iamjoel
+/web/app/init/ @douxc @iamjoel
+/web/app/forgot-password/ @douxc @iamjoel
+/web/app/account/ @douxc @iamjoel
 
 # Frontend - Service Authentication
-web/service/base.ts @douxc @iamjoel
+/web/service/base.ts @douxc @iamjoel
 
 # Frontend - WebApp Authentication and Access Control
-web/app/(shareLayout)/components/ @douxc @iamjoel
-web/app/(shareLayout)/webapp-signin/ @douxc @iamjoel
-web/app/(shareLayout)/webapp-reset-password/ @douxc @iamjoel
-web/app/components/app/app-access-control/ @douxc @iamjoel
+/web/app/(shareLayout)/components/ @douxc @iamjoel
+/web/app/(shareLayout)/webapp-signin/ @douxc @iamjoel
+/web/app/(shareLayout)/webapp-reset-password/ @douxc @iamjoel
+/web/app/components/app/app-access-control/ @douxc @iamjoel
 
 # Frontend - Explore Page
-web/app/components/explore/ @CodingOnStar @iamjoel
+/web/app/components/explore/ @CodingOnStar @iamjoel
 
 # Frontend - Personal Settings
-web/app/components/header/account-setting/ @CodingOnStar @iamjoel
-web/app/components/header/account-dropdown/ @CodingOnStar @iamjoel
+/web/app/components/header/account-setting/ @CodingOnStar @iamjoel
+/web/app/components/header/account-dropdown/ @CodingOnStar @iamjoel
 
 # Frontend - Analytics
-web/app/components/base/ga/ @CodingOnStar @iamjoel
+/web/app/components/base/ga/ @CodingOnStar @iamjoel
 
 # Frontend - Base Components
-web/app/components/base/ @iamjoel @zxhlyh
+/web/app/components/base/ @iamjoel @zxhlyh
 
 # Frontend - Utils and Hooks
-web/utils/classnames.ts @iamjoel @zxhlyh
-web/utils/time.ts @iamjoel @zxhlyh
-web/utils/format.ts @iamjoel @zxhlyh
-web/utils/clipboard.ts @iamjoel @zxhlyh
-web/hooks/use-document-title.ts @iamjoel @zxhlyh
+/web/utils/classnames.ts @iamjoel @zxhlyh
+/web/utils/time.ts @iamjoel @zxhlyh
+/web/utils/format.ts @iamjoel @zxhlyh
+/web/utils/clipboard.ts @iamjoel @zxhlyh
+/web/hooks/use-document-title.ts @iamjoel @zxhlyh
 
 # Frontend - Billing and Education
-web/app/components/billing/ @iamjoel @zxhlyh
-web/app/education-apply/ @iamjoel @zxhlyh
+/web/app/components/billing/ @iamjoel @zxhlyh
+/web/app/education-apply/ @iamjoel @zxhlyh
 
 # Frontend - Workspace
-web/app/components/header/account-dropdown/workplace-selector/ @iamjoel @zxhlyh
+/web/app/components/header/account-dropdown/workplace-selector/ @iamjoel @zxhlyh
+
+# Docker
+/docker/* @laipz8200

.github/labeler.yml

@@ -0,0 +1,3 @@
+web:
+  - changed-files:
+      - any-glob-to-any-file: 'web/**'

.github/pull_request_template.md

@@ -20,4 +20,4 @@
 - [x] I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
 - [x] I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
 - [x] I've updated the documentation accordingly.
-- [x] I ran `dev/reformat`(backend) and `cd web && npx lint-staged`(frontend) to appease the lint gods
+- [x] I ran `make lint` and `make type-check` (backend) and `cd web && npx lint-staged` (frontend) to appease the lint gods

.github/workflows/api-tests.yml

@@ -22,12 +22,12 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
       - name: Setup UV and Python
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           enable-cache: true
           python-version: ${{ matrix.python-version }}
@@ -39,12 +39,6 @@ jobs:
       - name: Install dependencies
         run: uv sync --project api --dev
 
-      - name: Run pyrefly check
-        run: |
-          cd api
-          uv add --dev pyrefly
-          uv run pyrefly check || true
-
       - name: Run dify config tests
         run: uv run --project api dev/pytest/pytest_config_tests.py
 
@@ -57,7 +51,7 @@ jobs:
         run: sh .github/workflows/expose_service_ports.sh
 
       - name: Set up Sandbox
-        uses: hoverkraft-tech/compose-action@v2.0.2
+        uses: hoverkraft-tech/compose-action@v2
         with:
           compose-file: |
             docker/docker-compose.middleware.yaml
@@ -93,4 +87,12 @@ jobs:
           # Create a detailed coverage summary
           echo "### Test Coverage Summary :test_tube:" >> $GITHUB_STEP_SUMMARY
           echo "Total Coverage: ${TOTAL_COVERAGE}%" >> $GITHUB_STEP_SUMMARY
-          uv run --project api coverage report --format=markdown >> $GITHUB_STEP_SUMMARY
+          {
+            echo ""
+            echo "<details><summary>File-level coverage (click to expand)</summary>"
+            echo ""
+            echo '```'
+            uv run --project api coverage report -m
+            echo '```'
+            echo "</details>"
+          } >> $GITHUB_STEP_SUMMARY

.github/workflows/autofix.yml

@@ -12,12 +12,28 @@ jobs:
     if: github.repository == 'langgenius/dify'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v6
+
+      - name: Check Docker Compose inputs
+        id: docker-compose-changes
+        uses: tj-actions/changed-files@v47
+        with:
+          files: |
+            docker/generate_docker_compose
+            docker/.env.example
+            docker/docker-compose-template.yaml
+            docker/docker-compose.yaml
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.11"
 
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@v7
+
+      - name: Generate Docker Compose
+        if: steps.docker-compose-changes.outputs.any_changed == 'true'
+        run: |
+          cd docker
+          ./generate_docker_compose
 
       - run: |
           cd api
@@ -63,30 +79,32 @@ jobs:
           find . -name "*.py" -type f -exec sed -i.bak -E 's/"([^"]+)" \| None/Optional["\1"]/g; s/'"'"'([^'"'"']+)'"'"' \| None/Optional['"'"'\1'"'"']/g' {} \;
           find . -name "*.py.bak" -type f -delete
 
-      # mdformat breaks YAML front matter in markdown files. Add --exclude for directories containing YAML front matter.
-      - name: mdformat
-        run: |
-          uvx --python 3.13 mdformat . --exclude ".claude/skills/**"
-
       - name: Install pnpm
         uses: pnpm/action-setup@v4
         with:
           package_json_file: web/package.json
           run_install: false
 
-      - name: Setup NodeJS
-        uses: actions/setup-node@v4
+      - name: Setup Node.js
+        uses: actions/setup-node@v6
         with:
-          node-version: 22
+          node-version: 24
           cache: pnpm
-          cache-dependency-path: ./web/package.json
+          cache-dependency-path: ./web/pnpm-lock.yaml
 
-      - name: Web dependencies
-        working-directory: ./web
-        run: pnpm install --frozen-lockfile
+      - name: Install web dependencies
+        run: |
+          cd web
+          pnpm install --frozen-lockfile
 
-      - name: oxlint
-        working-directory: ./web
-        run: pnpm exec oxlint --config .oxlintrc.json --fix .
+      - name: ESLint autofix
+        run: |
+          cd web
+          pnpm lint:fix || true
+
+      # mdformat breaks YAML front matter in markdown files. Add --exclude for directories containing YAML front matter.
+      - name: mdformat
+        run: |
+          uvx --python 3.13 mdformat . --exclude ".agents/skills/**"
 
       - uses: autofix-ci/action@635ffb0c9798bd160680f18fd73371e355b85f27

.github/workflows/build-push.yml

@@ -90,7 +90,7 @@ jobs:
           touch "/tmp/digests/${sanitized_digest}"
 
       - name: Upload digest
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: digests-${{ matrix.context }}-${{ env.PLATFORM_PAIR }}
           path: /tmp/digests/*
@@ -112,7 +112,7 @@ jobs:
             context: "web"
     steps:
       - name: Download digests
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           path: /tmp/digests
           pattern: digests-${{ matrix.context }}-*

.github/workflows/db-migration-test.yml

@@ -13,13 +13,13 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           persist-credentials: false
 
       - name: Setup UV and Python
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           enable-cache: true
           python-version: "3.12"
@@ -63,13 +63,13 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           persist-credentials: false
 
       - name: Setup UV and Python
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           enable-cache: true
           python-version: "3.12"

.github/workflows/deploy-agent-dev.yml

@@ -0,0 +1,28 @@
+name: Deploy Agent Dev
+
+permissions:
+  contents: read
+
+on:
+  workflow_run:
+    workflows: ["Build and Push API & Web"]
+    branches:
+      - "deploy/agent-dev"
+    types:
+      - completed
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    if: |
+      github.event.workflow_run.conclusion == 'success' &&
+      github.event.workflow_run.head_branch == 'deploy/agent-dev'
+    steps:
+      - name: Deploy to server
+        uses: appleboy/ssh-action@v1
+        with:
+          host: ${{ secrets.AGENT_DEV_SSH_HOST }}
+          username: ${{ secrets.SSH_USER }}
+          key: ${{ secrets.SSH_PRIVATE_KEY }}
+          script: |
+            ${{ vars.SSH_SCRIPT || secrets.SSH_SCRIPT }}

.github/workflows/deploy-dev.yml

@@ -16,7 +16,7 @@ jobs:
       github.event.workflow_run.head_branch == 'deploy/dev'
     steps:
       - name: Deploy to server
-        uses: appleboy/ssh-action@v0.1.8
+        uses: appleboy/ssh-action@v1
         with:
           host: ${{ secrets.SSH_HOST }}
           username: ${{ secrets.SSH_USER }}

.github/workflows/deploy-hitl.yml

@@ -0,0 +1,29 @@
+name: Deploy HITL
+
+on:
+  workflow_run:
+    workflows: ["Build and Push API & Web"]
+    branches:
+      - "feat/hitl-frontend"
+      - "feat/hitl-backend"
+    types:
+      - completed
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    if: |
+      github.event.workflow_run.conclusion == 'success' &&
+      (
+        github.event.workflow_run.head_branch == 'feat/hitl-frontend' ||
+        github.event.workflow_run.head_branch == 'feat/hitl-backend'
+      )
+    steps:
+      - name: Deploy to server
+        uses: appleboy/ssh-action@v1
+        with:
+          host: ${{ secrets.HITL_SSH_HOST }}
+          username: ${{ secrets.SSH_USER }}
+          key: ${{ secrets.SSH_PRIVATE_KEY }}
+          script: |
+            ${{ vars.SSH_SCRIPT || secrets.SSH_SCRIPT }}

.github/workflows/deploy-trigger-dev.yml

@@ -1,28 +0,0 @@
-name: Deploy Trigger Dev
-
-permissions:
-  contents: read
-
-on:
-  workflow_run:
-    workflows: ["Build and Push API & Web"]
-    branches:
-      - "deploy/trigger-dev"
-    types:
-      - completed
-
-jobs:
-  deploy:
-    runs-on: ubuntu-latest
-    if: |
-      github.event.workflow_run.conclusion == 'success' &&
-      github.event.workflow_run.head_branch == 'deploy/trigger-dev'
-    steps:
-      - name: Deploy to server
-        uses: appleboy/ssh-action@v0.1.8
-        with:
-          host: ${{ secrets.TRIGGER_SSH_HOST }}
-          username: ${{ secrets.SSH_USER }}
-          key: ${{ secrets.SSH_PRIVATE_KEY }}
-          script: |
-            ${{ vars.SSH_SCRIPT || secrets.SSH_SCRIPT }}

.github/workflows/labeler.yml

@@ -0,0 +1,14 @@
+name: "Pull Request Labeler"
+on:
+  pull_request_target:
+
+jobs:
+  labeler:
+    permissions:
+      contents: read
+      pull-requests: write
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/labeler@v6
+        with:
+          sync-labels: true

.github/workflows/main-ci.yml

@@ -27,7 +27,7 @@ jobs:
       vdb-changed: ${{ steps.changes.outputs.vdb }}
       migration-changed: ${{ steps.changes.outputs.migration }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: dorny/paths-filter@v3
         id: changes
         with:
@@ -38,6 +38,7 @@ jobs:
               - '.github/workflows/api-tests.yml'
             web:
               - 'web/**'
+              - '.github/workflows/web-tests.yml'
             vdb:
               - 'api/core/rag/datasource/**'
               - 'docker/**'

.github/workflows/stale.yml

@@ -18,7 +18,7 @@ jobs:
       pull-requests: write
 
     steps:
-      - uses: actions/stale@v5
+      - uses: actions/stale@v10
         with:
           days-before-issue-stale: 15
           days-before-issue-close: 3

.github/workflows/style.yml

@@ -19,13 +19,13 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
       - name: Check changed files
         id: changed-files
-        uses: tj-actions/changed-files@v46
+        uses: tj-actions/changed-files@v47
         with:
           files: |
             api/**
@@ -33,7 +33,7 @@ jobs:
 
       - name: Setup UV and Python
         if: steps.changed-files.outputs.any_changed == 'true'
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           enable-cache: false
           python-version: "3.12"
@@ -47,13 +47,9 @@ jobs:
         if: steps.changed-files.outputs.any_changed == 'true'
         run: uv run --directory api --dev lint-imports
 
-      - name: Run Basedpyright Checks
+      - name: Run Type Checks
         if: steps.changed-files.outputs.any_changed == 'true'
-        run: dev/basedpyright-check
-
-      - name: Run Mypy Type Checks
-        if: steps.changed-files.outputs.any_changed == 'true'
-        run: uv --directory api run mypy --exclude-gitignore --exclude 'tests/' --exclude 'migrations/' --check-untyped-defs --disable-error-code=import-untyped .
+        run: make type-check
 
       - name: Dotenv check
         if: steps.changed-files.outputs.any_changed == 'true'
@@ -65,18 +61,23 @@ jobs:
     defaults:
       run:
         working-directory: ./web
+    permissions:
+      checks: write
+      pull-requests: read
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
       - name: Check changed files
         id: changed-files
-        uses: tj-actions/changed-files@v46
+        uses: tj-actions/changed-files@v47
         with:
-          files: web/**
+          files: |
+            web/**
+            .github/workflows/style.yml
 
       - name: Install pnpm
         uses: pnpm/action-setup@v4
@@ -85,12 +86,12 @@ jobs:
           run_install: false
 
       - name: Setup NodeJS
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         if: steps.changed-files.outputs.any_changed == 'true'
         with:
-          node-version: 22
+          node-version: 24
           cache: pnpm
-          cache-dependency-path: ./web/package.json
+          cache-dependency-path: ./web/pnpm-lock.yaml
 
       - name: Web dependencies
         if: steps.changed-files.outputs.any_changed == 'true'
@@ -101,42 +102,31 @@ jobs:
         if: steps.changed-files.outputs.any_changed == 'true'
         working-directory: ./web
         run: |
-          pnpm run lint
+          pnpm run lint:ci
+        # pnpm run lint:report
+        # continue-on-error: true
+
+      # - name: Annotate Code
+      #   if: steps.changed-files.outputs.any_changed == 'true' && github.event_name == 'pull_request'
+      #   uses: DerLev/eslint-annotations@51347b3a0abfb503fc8734d5ae31c4b151297fae
+      #   with:
+      #     eslint-report: web/eslint_report.json
+      #     github-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Web tsslint
+        if: steps.changed-files.outputs.any_changed == 'true'
+        working-directory: ./web
+        run: pnpm run lint:tss
 
       - name: Web type check
         if: steps.changed-files.outputs.any_changed == 'true'
         working-directory: ./web
-        run: pnpm run type-check:tsgo
+        run: pnpm run type-check
 
-  docker-compose-template:
-    name: Docker Compose Template
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-        with:
-          persist-credentials: false
-
-      - name: Check changed files
-        id: changed-files
-        uses: tj-actions/changed-files@v46
-        with:
-          files: |
-            docker/generate_docker_compose
-            docker/.env.example
-            docker/docker-compose-template.yaml
-            docker/docker-compose.yaml
-
-      - name: Generate Docker Compose
+      - name: Web dead code check
         if: steps.changed-files.outputs.any_changed == 'true'
-        run: |
-          cd docker
-          ./generate_docker_compose
-
-      - name: Check for changes
-        if: steps.changed-files.outputs.any_changed == 'true'
-        run: git diff --exit-code
+        working-directory: ./web
+        run: pnpm run knip
 
   superlinter:
     name: SuperLinter
@@ -144,14 +134,14 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           persist-credentials: false
 
       - name: Check changed files
         id: changed-files
-        uses: tj-actions/changed-files@v46
+        uses: tj-actions/changed-files@v47
         with:
           files: |
             **.sh

.github/workflows/tool-test-sdks.yaml

@@ -16,23 +16,19 @@ jobs:
     name: unit test for Node.js SDK
     runs-on: ubuntu-latest
 
-    strategy:
-      matrix:
-        node-version: [16, 18, 20, 22]
-
     defaults:
       run:
         working-directory: sdks/nodejs-client
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           persist-credentials: false
 
-      - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v4
+      - name: Use Node.js
+        uses: actions/setup-node@v6
         with:
-          node-version: ${{ matrix.node-version }}
+          node-version: 24
           cache: ''
           cache-dependency-path: 'pnpm-lock.yaml'
 

.github/workflows/translate-i18n-base-on-english.yml

@@ -1,91 +0,0 @@
-name: Check i18n Files and Create PR
-
-on:
-  push:
-    branches: [main]
-    paths:
-      - 'web/i18n/en-US/*.ts'
-
-permissions:
-  contents: write
-  pull-requests: write
-
-jobs:
-  check-and-update:
-    if: github.repository == 'langgenius/dify'
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        working-directory: web
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          token: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Check for file changes in i18n/en-US
-        id: check_files
-        run: |
-          git fetch origin "${{ github.event.before }}" || true
-          git fetch origin "${{ github.sha }}" || true
-          changed_files=$(git diff --name-only "${{ github.event.before }}" "${{ github.sha }}" -- 'i18n/en-US/*.ts')
-          echo "Changed files: $changed_files"
-          if [ -n "$changed_files" ]; then
-            echo "FILES_CHANGED=true" >> $GITHUB_ENV
-            file_args=""
-            for file in $changed_files; do
-              filename=$(basename "$file" .ts)
-              file_args="$file_args --file $filename"
-            done
-            echo "FILE_ARGS=$file_args" >> $GITHUB_ENV
-            echo "File arguments: $file_args"
-          else
-            echo "FILES_CHANGED=false" >> $GITHUB_ENV
-          fi
-
-      - name: Install pnpm
-        uses: pnpm/action-setup@v4
-        with:
-          package_json_file: web/package.json
-          run_install: false
-
-      - name: Set up Node.js
-        if: env.FILES_CHANGED == 'true'
-        uses: actions/setup-node@v4
-        with:
-          node-version: 'lts/*'
-          cache: pnpm
-          cache-dependency-path: ./web/package.json
-
-      - name: Install dependencies
-        if: env.FILES_CHANGED == 'true'
-        working-directory: ./web
-        run: pnpm install --frozen-lockfile
-
-      - name: Generate i18n translations
-        if: env.FILES_CHANGED == 'true'
-        working-directory: ./web
-        run: pnpm run auto-gen-i18n ${{ env.FILE_ARGS }}
-
-      - name: Generate i18n type definitions
-        if: env.FILES_CHANGED == 'true'
-        working-directory: ./web
-        run: pnpm run gen:i18n-types
-
-      - name: Create Pull Request
-        if: env.FILES_CHANGED == 'true'
-        uses: peter-evans/create-pull-request@v6
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          commit-message: 'chore(i18n): update translations based on en-US changes'
-          title: 'chore(i18n): translate i18n files and update type definitions'
-          body: |
-            This PR was automatically created to update i18n files and TypeScript type definitions based on changes in en-US locale.
-
-            **Triggered by:** ${{ github.sha }}
-
-            **Changes included:**
-            - Updated translation files for all locales
-            - Regenerated TypeScript type definitions for type safety
-          branch: chore/automated-i18n-updates-${{ github.sha }}
-          delete-branch: true

.github/workflows/translate-i18n-claude.yml

@@ -0,0 +1,440 @@
+name: Translate i18n Files with Claude Code
+
+# Note: claude-code-action doesn't support push events directly.
+# Push events are handled by trigger-i18n-sync.yml which sends repository_dispatch.
+# See: https://github.com/langgenius/dify/issues/30743
+
+on:
+  repository_dispatch:
+    types: [i18n-sync]
+  workflow_dispatch:
+    inputs:
+      files:
+        description: 'Specific files to translate (space-separated, e.g., "app common"). Leave empty for all files.'
+        required: false
+        type: string
+      languages:
+        description: 'Specific languages to translate (space-separated, e.g., "zh-Hans ja-JP"). Leave empty for all supported languages.'
+        required: false
+        type: string
+      mode:
+        description: 'Sync mode: incremental (only changes) or full (re-check all keys)'
+        required: false
+        default: 'incremental'
+        type: choice
+        options:
+          - incremental
+          - full
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  translate:
+    if: github.repository == 'langgenius/dify'
+    runs-on: ubuntu-latest
+    timeout-minutes: 60
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Configure Git
+        run: |
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          package_json_file: web/package.json
+          run_install: false
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: 24
+          cache: pnpm
+          cache-dependency-path: ./web/pnpm-lock.yaml
+
+      - name: Detect changed files and generate diff
+        id: detect_changes
+        run: |
+          if [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
+            # Manual trigger
+            if [ -n "${{ github.event.inputs.files }}" ]; then
+              echo "CHANGED_FILES=${{ github.event.inputs.files }}" >> $GITHUB_OUTPUT
+            else
+              # Get all JSON files in en-US directory
+              files=$(ls web/i18n/en-US/*.json 2>/dev/null | xargs -n1 basename | sed 's/.json$//' | tr '\n' ' ')
+              echo "CHANGED_FILES=$files" >> $GITHUB_OUTPUT
+            fi
+            echo "TARGET_LANGS=${{ github.event.inputs.languages }}" >> $GITHUB_OUTPUT
+            echo "SYNC_MODE=${{ github.event.inputs.mode || 'incremental' }}" >> $GITHUB_OUTPUT
+
+            # For manual trigger with incremental mode, get diff from last commit
+            # For full mode, we'll do a complete check anyway
+            if [ "${{ github.event.inputs.mode }}" == "full" ]; then
+              echo "Full mode: will check all keys" > /tmp/i18n-diff.txt
+              echo "DIFF_AVAILABLE=false" >> $GITHUB_OUTPUT
+            else
+              git diff HEAD~1..HEAD -- 'web/i18n/en-US/*.json' > /tmp/i18n-diff.txt 2>/dev/null || echo "" > /tmp/i18n-diff.txt
+              if [ -s /tmp/i18n-diff.txt ]; then
+                echo "DIFF_AVAILABLE=true" >> $GITHUB_OUTPUT
+              else
+                echo "DIFF_AVAILABLE=false" >> $GITHUB_OUTPUT
+              fi
+            fi
+          elif [ "${{ github.event_name }}" == "repository_dispatch" ]; then
+            # Triggered by push via trigger-i18n-sync.yml workflow
+            # Validate required payload fields
+            if [ -z "${{ github.event.client_payload.changed_files }}" ]; then
+              echo "Error: repository_dispatch payload missing required 'changed_files' field" >&2
+              exit 1
+            fi
+            echo "CHANGED_FILES=${{ github.event.client_payload.changed_files }}" >> $GITHUB_OUTPUT
+            echo "TARGET_LANGS=" >> $GITHUB_OUTPUT
+            echo "SYNC_MODE=${{ github.event.client_payload.sync_mode || 'incremental' }}" >> $GITHUB_OUTPUT
+
+            # Decode the base64-encoded diff from the trigger workflow
+            if [ -n "${{ github.event.client_payload.diff_base64 }}" ]; then
+              if ! echo "${{ github.event.client_payload.diff_base64 }}" | base64 -d > /tmp/i18n-diff.txt 2>&1; then
+                echo "Warning: Failed to decode base64 diff payload" >&2
+                echo "" > /tmp/i18n-diff.txt
+                echo "DIFF_AVAILABLE=false" >> $GITHUB_OUTPUT
+              elif [ -s /tmp/i18n-diff.txt ]; then
+                echo "DIFF_AVAILABLE=true" >> $GITHUB_OUTPUT
+              else
+                echo "DIFF_AVAILABLE=false" >> $GITHUB_OUTPUT
+              fi
+            else
+              echo "" > /tmp/i18n-diff.txt
+              echo "DIFF_AVAILABLE=false" >> $GITHUB_OUTPUT
+            fi
+          else
+            echo "Unsupported event type: ${{ github.event_name }}"
+            exit 1
+          fi
+
+          # Truncate diff if too large (keep first 50KB)
+          if [ -f /tmp/i18n-diff.txt ]; then
+            head -c 50000 /tmp/i18n-diff.txt > /tmp/i18n-diff-truncated.txt
+            mv /tmp/i18n-diff-truncated.txt /tmp/i18n-diff.txt
+          fi
+
+          echo "Detected files: $(cat $GITHUB_OUTPUT | grep CHANGED_FILES || echo 'none')"
+
+      - name: Run Claude Code for Translation Sync
+        if: steps.detect_changes.outputs.CHANGED_FILES != ''
+        uses: anthropics/claude-code-action@v1
+        with:
+          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          # Allow github-actions bot to trigger this workflow via repository_dispatch
+          # See: https://github.com/anthropics/claude-code-action/blob/main/docs/usage.md
+          allowed_bots: 'github-actions[bot]'
+          prompt: |
+            You are a professional i18n synchronization engineer for the Dify project.
+            Your task is to keep all language translations in sync with the English source (en-US).
+
+            ## CRITICAL TOOL RESTRICTIONS
+            - Use **Read** tool to read files (NOT cat or bash)
+            - Use **Edit** tool to modify JSON files (NOT node, jq, or bash scripts)
+            - Use **Bash** ONLY for: git commands, gh commands, pnpm commands
+            - Run bash commands ONE BY ONE, never combine with && or ||
+            - NEVER use `$()` command substitution - it's not supported. Split into separate commands instead.
+
+            ## WORKING DIRECTORY & ABSOLUTE PATHS
+            Claude Code sandbox working directory may vary. Always use absolute paths:
+            - For pnpm: `pnpm --dir ${{ github.workspace }}/web <command>`
+            - For git: `git -C ${{ github.workspace }} <command>`
+            - For gh: `gh --repo ${{ github.repository }} <command>`
+            - For file paths: `${{ github.workspace }}/web/i18n/`
+
+            ## EFFICIENCY RULES
+            - **ONE Edit per language file** - batch all key additions into a single Edit
+            - Insert new keys at the beginning of JSON (after `{`), lint:fix will sort them
+            - Translate ALL keys for a language mentally first, then do ONE Edit
+
+            ## Context
+            - Changed/target files: ${{ steps.detect_changes.outputs.CHANGED_FILES }}
+            - Target languages (empty means all supported): ${{ steps.detect_changes.outputs.TARGET_LANGS }}
+            - Sync mode: ${{ steps.detect_changes.outputs.SYNC_MODE }}
+            - Translation files are located in: ${{ github.workspace }}/web/i18n/{locale}/{filename}.json
+            - Language configuration is in: ${{ github.workspace }}/web/i18n-config/languages.ts
+            - Git diff is available: ${{ steps.detect_changes.outputs.DIFF_AVAILABLE }}
+
+            ## CRITICAL DESIGN: Verify First, Then Sync
+
+            You MUST follow this three-phase approach:
+
+            ═══════════════════════════════════════════════════════════════
+            ║  PHASE 1: VERIFY - Analyze and Generate Change Report       ║
+            ═══════════════════════════════════════════════════════════════
+
+            ### Step 1.1: Analyze Git Diff (for incremental mode)
+            Use the Read tool to read `/tmp/i18n-diff.txt` to see the git diff.
+
+            Parse the diff to categorize changes:
+            - Lines with `+` (not `+++`): Added or modified values
+            - Lines with `-` (not `---`): Removed or old values
+            - Identify specific keys for each category:
+              * ADD: Keys that appear only in `+` lines (new keys)
+              * UPDATE: Keys that appear in both `-` and `+` lines (value changed)
+              * DELETE: Keys that appear only in `-` lines (removed keys)
+
+            ### Step 1.2: Read Language Configuration
+            Use the Read tool to read `${{ github.workspace }}/web/i18n-config/languages.ts`.
+            Extract all languages with `supported: true`.
+
+            ### Step 1.3: Run i18n:check for Each Language
+            ```bash
+            pnpm --dir ${{ github.workspace }}/web install --frozen-lockfile
+            ```
+            ```bash
+            pnpm --dir ${{ github.workspace }}/web run i18n:check
+            ```
+
+            This will report:
+            - Missing keys (need to ADD)
+            - Extra keys (need to DELETE)
+
+            ### Step 1.4: Generate Change Report
+
+            Create a structured report identifying:
+            ```
+            ╔══════════════════════════════════════════════════════════════╗
+            ║                    I18N SYNC CHANGE REPORT                   ║
+            ╠══════════════════════════════════════════════════════════════╣
+            ║ Files to process: [list]                                     ║
+            ║ Languages to sync: [list]                                    ║
+            ╠══════════════════════════════════════════════════════════════╣
+            ║ ADD (New Keys):                                              ║
+            ║   - [filename].[key]: "English value"                        ║
+            ║   ...                                                        ║
+            ╠══════════════════════════════════════════════════════════════╣
+            ║ UPDATE (Modified Keys - MUST re-translate):                  ║
+            ║   - [filename].[key]: "Old value" → "New value"              ║
+            ║   ...                                                        ║
+            ╠══════════════════════════════════════════════════════════════╣
+            ║ DELETE (Extra Keys):                                         ║
+            ║   - [language]/[filename].[key]                              ║
+            ║   ...                                                        ║
+            ╚══════════════════════════════════════════════════════════════╝
+            ```
+
+            **IMPORTANT**: For UPDATE detection, compare git diff to find keys where
+            the English value changed. These MUST be re-translated even if target
+            language already has a translation (it's now stale!).
+
+            ═══════════════════════════════════════════════════════════════
+            ║  PHASE 2: SYNC - Execute Changes Based on Report            ║
+            ═══════════════════════════════════════════════════════════════
+
+            ### Step 2.1: Process ADD Operations (BATCH per language file)
+
+            **CRITICAL WORKFLOW for efficiency:**
+            1. First, translate ALL new keys for ALL languages mentally
+            2. Then, for EACH language file, do ONE Edit operation:
+               - Read the file once
+               - Insert ALL new keys at the beginning (right after the opening `{`)
+               - Don't worry about alphabetical order - lint:fix will sort them later
+
+            Example Edit (adding 3 keys to zh-Hans/app.json):
+            ```
+            old_string: '{\n  "accessControl"'
+            new_string: '{\n  "newKey1": "translation1",\n  "newKey2": "translation2",\n  "newKey3": "translation3",\n  "accessControl"'
+            ```
+
+            **IMPORTANT**:
+            - ONE Edit per language file (not one Edit per key!)
+            - Always use the Edit tool. NEVER use bash scripts, node, or jq.
+
+            ### Step 2.2: Process UPDATE Operations
+
+            **IMPORTANT: Special handling for zh-Hans and ja-JP**
+            If zh-Hans or ja-JP files were ALSO modified in the same push:
+            - Run: `git -C ${{ github.workspace }} diff HEAD~1 --name-only` and check for zh-Hans or ja-JP files
+            - If found, it means someone manually translated them. Apply these rules:
+
+            1. **Missing keys**: Still ADD them (completeness required)
+            2. **Existing translations**: Compare with the NEW English value:
+               - If translation is **completely wrong** or **unrelated** → Update it
+               - If translation is **roughly correct** (captures the meaning) → Keep it, respect manual work
+               - When in doubt, **keep the manual translation**
+
+            Example:
+            - English changed: "Save" → "Save Changes"
+            - Manual translation: "保存更改" → Keep it (correct meaning)
+            - Manual translation: "删除" → Update it (completely wrong)
+
+            For other languages:
+            Use Edit tool to replace the old value with the new translation.
+            You can batch multiple updates in one Edit if they are adjacent.
+
+            ### Step 2.3: Process DELETE Operations
+            For extra keys reported by i18n:check:
+            - Run: `pnpm --dir ${{ github.workspace }}/web run i18n:check --auto-remove`
+            - Or manually remove from target language JSON files
+
+            ## Translation Guidelines
+
+            - PRESERVE all placeholders exactly as-is:
+              - `{{variable}}` - Mustache interpolation
+              - `${variable}` - Template literal
+              - `<tag>content</tag>` - HTML tags
+              - `_one`, `_other` - Pluralization suffixes (these are KEY suffixes, not values)
+
+              **CRITICAL: Variable names and tag names MUST stay in English - NEVER translate them**
+
+              ✅ CORRECT examples:
+              - English: "{{count}} items" → Japanese: "{{count}} 個のアイテム"
+              - English: "{{name}} updated" → Korean: "{{name}} 업데이트됨"
+              - English: "<email>{{email}}</email>" → Chinese: "<email>{{email}}</email>"
+              - English: "<CustomLink>Marketplace</CustomLink>" → Japanese: "<CustomLink>マーケットプレイス</CustomLink>"
+
+              ❌ WRONG examples (NEVER do this - will break the application):
+              - "{{count}}" → "{{カウント}}" ❌ (variable name translated to Japanese)
+              - "{{name}}" → "{{이름}}" ❌ (variable name translated to Korean)
+              - "{{email}}" → "{{邮箱}}" ❌ (variable name translated to Chinese)
+              - "<email>" → "<メール>" ❌ (tag name translated)
+              - "<CustomLink>" → "<自定义链接>" ❌ (component name translated)
+
+            - Use appropriate language register (formal/informal) based on existing translations
+            - Match existing translation style in each language
+            - Technical terms: check existing conventions per language
+            - For CJK languages: no spaces between characters unless necessary
+            - For RTL languages (ar-TN, fa-IR): ensure proper text handling
+
+            ## Output Format Requirements
+            - Alphabetical key ordering (if original file uses it)
+            - 2-space indentation
+            - Trailing newline at end of file
+            - Valid JSON (use proper escaping for special characters)
+
+            ═══════════════════════════════════════════════════════════════
+            ║  PHASE 3: RE-VERIFY - Confirm All Issues Resolved           ║
+            ═══════════════════════════════════════════════════════════════
+
+            ### Step 3.1: Run Lint Fix (IMPORTANT!)
+            ```bash
+            pnpm --dir ${{ github.workspace }}/web lint:fix --quiet -- 'i18n/**/*.json'
+            ```
+            This ensures:
+            - JSON keys are sorted alphabetically (jsonc/sort-keys rule)
+            - Valid i18n keys (dify-i18n/valid-i18n-keys rule)
+            - No extra keys (dify-i18n/no-extra-keys rule)
+
+            ### Step 3.2: Run Final i18n Check
+            ```bash
+            pnpm --dir ${{ github.workspace }}/web run i18n:check
+            ```
+
+            ### Step 3.3: Fix Any Remaining Issues
+            If check reports issues:
+            - Go back to PHASE 2 for unresolved items
+            - Repeat until check passes
+
+            ### Step 3.4: Generate Final Summary
+            ```
+            ╔══════════════════════════════════════════════════════════════╗
+            ║                    SYNC COMPLETED SUMMARY                    ║
+            ╠══════════════════════════════════════════════════════════════╣
+            ║ Language      │ Added │ Updated │ Deleted │ Status          ║
+            ╠══════════════════════════════════════════════════════════════╣
+            ║ zh-Hans       │  5    │   2     │    1    │ ✓ Complete      ║
+            ║ ja-JP         │  5    │   2     │    1    │ ✓ Complete      ║
+            ║ ...           │ ...   │  ...    │   ...   │ ...             ║
+            ╠══════════════════════════════════════════════════════════════╣
+            ║ i18n:check    │ PASSED - All keys in sync                   ║
+            ╚══════════════════════════════════════════════════════════════╝
+            ```
+
+            ## Mode-Specific Behavior
+
+            **SYNC_MODE = "incremental"** (default):
+            - Focus on keys identified from git diff
+            - Also check i18n:check output for any missing/extra keys
+            - Efficient for small changes
+
+            **SYNC_MODE = "full"**:
+            - Compare ALL keys between en-US and each language
+            - Run i18n:check to identify all discrepancies
+            - Use for first-time sync or fixing historical issues
+
+            ## Important Notes
+
+            1. Always run i18n:check BEFORE and AFTER making changes
+            2. The check script is the source of truth for missing/extra keys
+            3. For UPDATE scenario: git diff is the source of truth for changed values
+            4. Create a single commit with all translation changes
+            5. If any translation fails, continue with others and report failures
+
+            ═══════════════════════════════════════════════════════════════
+            ║  PHASE 4: COMMIT AND CREATE PR                              ║
+            ═══════════════════════════════════════════════════════════════
+
+            After all translations are complete and verified:
+
+            ### Step 4.1: Check for changes
+            ```bash
+            git -C ${{ github.workspace }} status --porcelain
+            ```
+
+            If there are changes:
+
+            ### Step 4.2: Create a new branch and commit
+            Run these git commands ONE BY ONE (not combined with &&).
+            **IMPORTANT**: Do NOT use `$()` command substitution. Use two separate commands:
+
+            1. First, get the timestamp:
+            ```bash
+            date +%Y%m%d-%H%M%S
+            ```
+            (Note the output, e.g., "20260115-143052")
+
+            2. Then create branch using the timestamp value:
+            ```bash
+            git -C ${{ github.workspace }} checkout -b chore/i18n-sync-20260115-143052
+            ```
+            (Replace "20260115-143052" with the actual timestamp from step 1)
+
+            3. Stage changes:
+            ```bash
+            git -C ${{ github.workspace }} add web/i18n/
+            ```
+
+            4. Commit:
+            ```bash
+            git -C ${{ github.workspace }} commit -m "chore(i18n): sync translations with en-US - Mode: ${{ steps.detect_changes.outputs.SYNC_MODE }}"
+            ```
+
+            5. Push:
+            ```bash
+            git -C ${{ github.workspace }} push origin HEAD
+            ```
+
+            ### Step 4.3: Create Pull Request
+            ```bash
+            gh pr create --repo ${{ github.repository }} --title "chore(i18n): sync translations with en-US" --body "## Summary
+
+            This PR was automatically generated to sync i18n translation files.
+
+            ### Changes
+            - Mode: ${{ steps.detect_changes.outputs.SYNC_MODE }}
+            - Files processed: ${{ steps.detect_changes.outputs.CHANGED_FILES }}
+
+            ### Verification
+            - [x] \`i18n:check\` passed
+            - [x] \`lint:fix\` applied
+
+            🤖 Generated with Claude Code GitHub Action" --base main
+            ```
+
+          claude_args: |
+            --max-turns 150
+            --allowedTools "Read,Write,Edit,Bash(git *),Bash(git:*),Bash(gh *),Bash(gh:*),Bash(pnpm *),Bash(pnpm:*),Bash(date *),Bash(date:*),Glob,Grep"

.github/workflows/trigger-i18n-sync.yml

@@ -0,0 +1,66 @@
+name: Trigger i18n Sync on Push
+
+# This workflow bridges the push event to repository_dispatch
+# because claude-code-action doesn't support push events directly.
+# See: https://github.com/langgenius/dify/issues/30743
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - 'web/i18n/en-US/*.json'
+
+permissions:
+  contents: write
+
+jobs:
+  trigger:
+    if: github.repository == 'langgenius/dify'
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+
+      - name: Detect changed files and generate diff
+        id: detect
+        run: |
+          BEFORE_SHA="${{ github.event.before }}"
+          # Handle edge case: force push may have null/zero SHA
+          if [ -z "$BEFORE_SHA" ] || [ "$BEFORE_SHA" = "0000000000000000000000000000000000000000" ]; then
+            BEFORE_SHA="HEAD~1"
+          fi
+
+          # Detect changed i18n files
+          changed=$(git diff --name-only "$BEFORE_SHA" "${{ github.sha }}" -- 'web/i18n/en-US/*.json' 2>/dev/null | xargs -n1 basename 2>/dev/null | sed 's/.json$//' | tr '\n' ' ' || echo "")
+          echo "changed_files=$changed" >> $GITHUB_OUTPUT
+
+          # Generate diff for context
+          git diff "$BEFORE_SHA" "${{ github.sha }}" -- 'web/i18n/en-US/*.json' > /tmp/i18n-diff.txt 2>/dev/null || echo "" > /tmp/i18n-diff.txt
+
+          # Truncate if too large (keep first 50KB to match receiving workflow)
+          head -c 50000 /tmp/i18n-diff.txt > /tmp/i18n-diff-truncated.txt
+          mv /tmp/i18n-diff-truncated.txt /tmp/i18n-diff.txt
+
+          # Base64 encode the diff for safe JSON transport (portable, single-line)
+          diff_base64=$(base64 < /tmp/i18n-diff.txt | tr -d '\n')
+          echo "diff_base64=$diff_base64" >> $GITHUB_OUTPUT
+
+          if [ -n "$changed" ]; then
+            echo "has_changes=true" >> $GITHUB_OUTPUT
+            echo "Detected changed files: $changed"
+          else
+            echo "has_changes=false" >> $GITHUB_OUTPUT
+            echo "No i18n changes detected"
+          fi
+
+      - name: Trigger i18n sync workflow
+        if: steps.detect.outputs.has_changes == 'true'
+        uses: peter-evans/repository-dispatch@v3
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          event-type: i18n-sync
+          client-payload: '{"changed_files": "${{ steps.detect.outputs.changed_files }}", "diff_base64": "${{ steps.detect.outputs.diff_base64 }}", "sync_mode": "incremental", "trigger_sha": "${{ github.sha }}"}'

.github/workflows/vdb-tests.yml

@@ -19,19 +19,19 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
       - name: Free Disk Space
-        uses: endersonmenezes/free-disk-space@v2
+        uses: endersonmenezes/free-disk-space@v3
         with:
           remove_dotnet: true
           remove_haskell: true
           remove_tool_cache: true
 
       - name: Setup UV and Python
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           enable-cache: true
           python-version: ${{ matrix.python-version }}

.github/workflows/web-tests.yml

@@ -13,46 +13,401 @@ jobs:
     runs-on: ubuntu-latest
     defaults:
       run:
+        shell: bash
         working-directory: ./web
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
-      - name: Check changed files
-        id: changed-files
-        uses: tj-actions/changed-files@v46
-        with:
-          files: web/**
-
       - name: Install pnpm
-        if: steps.changed-files.outputs.any_changed == 'true'
         uses: pnpm/action-setup@v4
         with:
           package_json_file: web/package.json
           run_install: false
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
-        if: steps.changed-files.outputs.any_changed == 'true'
+        uses: actions/setup-node@v6
         with:
-          node-version: 22
+          node-version: 24
           cache: pnpm
-          cache-dependency-path: ./web/package.json
+          cache-dependency-path: ./web/pnpm-lock.yaml
 
       - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Run tests
+        run: pnpm test:coverage
+
+      - name: Coverage Summary
+        if: always()
+        id: coverage-summary
+        run: |
+          set -eo pipefail
+
+          COVERAGE_FILE="coverage/coverage-final.json"
+          COVERAGE_SUMMARY_FILE="coverage/coverage-summary.json"
+
+          if [ ! -f "$COVERAGE_FILE" ] && [ ! -f "$COVERAGE_SUMMARY_FILE" ]; then
+            echo "has_coverage=false" >> "$GITHUB_OUTPUT"
+            echo "### 🚨 Test Coverage Report :test_tube:" >> "$GITHUB_STEP_SUMMARY"
+            echo "Coverage data not found. Ensure Vitest runs with coverage enabled." >> "$GITHUB_STEP_SUMMARY"
+            exit 0
+          fi
+
+          echo "has_coverage=true" >> "$GITHUB_OUTPUT"
+
+          node <<'NODE' >> "$GITHUB_STEP_SUMMARY"
+          const fs = require('fs');
+          const path = require('path');
+          let libCoverage = null;
+
+          try {
+            libCoverage = require('istanbul-lib-coverage');
+          } catch (error) {
+            libCoverage = null;
+          }
+
+          const summaryPath = path.join('coverage', 'coverage-summary.json');
+          const finalPath = path.join('coverage', 'coverage-final.json');
+
+          const hasSummary = fs.existsSync(summaryPath);
+          const hasFinal = fs.existsSync(finalPath);
+
+          if (!hasSummary && !hasFinal) {
+            console.log('### Test Coverage Summary :test_tube:');
+            console.log('');
+            console.log('No coverage data found.');
+            process.exit(0);
+          }
+
+          const summary = hasSummary
+            ? JSON.parse(fs.readFileSync(summaryPath, 'utf8'))
+            : null;
+          const coverage = hasFinal
+            ? JSON.parse(fs.readFileSync(finalPath, 'utf8'))
+            : null;
+
+          const getLineCoverageFromStatements = (statementMap, statementHits) => {
+            const lineHits = {};
+
+            if (!statementMap || !statementHits) {
+              return lineHits;
+            }
+
+            Object.entries(statementMap).forEach(([key, statement]) => {
+              const line = statement?.start?.line;
+              if (!line) {
+                return;
+              }
+              const hits = statementHits[key] ?? 0;
+              const previous = lineHits[line];
+              lineHits[line] = previous === undefined ? hits : Math.max(previous, hits);
+            });
+
+            return lineHits;
+          };
+
+          const getFileCoverage = (entry) => (
+            libCoverage ? libCoverage.createFileCoverage(entry) : null
+          );
+
+          const getLineHits = (entry, fileCoverage) => {
+            const lineHits = entry.l ?? {};
+            if (Object.keys(lineHits).length > 0) {
+              return lineHits;
+            }
+            if (fileCoverage) {
+              return fileCoverage.getLineCoverage();
+            }
+            return getLineCoverageFromStatements(entry.statementMap ?? {}, entry.s ?? {});
+          };
+
+          const getUncoveredLines = (entry, fileCoverage, lineHits) => {
+            if (lineHits && Object.keys(lineHits).length > 0) {
+              return Object.entries(lineHits)
+                .filter(([, count]) => count === 0)
+                .map(([line]) => Number(line))
+                .sort((a, b) => a - b);
+            }
+            if (fileCoverage) {
+              return fileCoverage.getUncoveredLines();
+            }
+            return [];
+          };
+
+          const totals = {
+            lines: { covered: 0, total: 0 },
+            statements: { covered: 0, total: 0 },
+            branches: { covered: 0, total: 0 },
+            functions: { covered: 0, total: 0 },
+          };
+          const fileSummaries = [];
+
+          if (summary) {
+            const totalEntry = summary.total ?? {};
+            ['lines', 'statements', 'branches', 'functions'].forEach((key) => {
+              if (totalEntry[key]) {
+                totals[key].covered = totalEntry[key].covered ?? 0;
+                totals[key].total = totalEntry[key].total ?? 0;
+              }
+            });
+
+            Object.entries(summary)
+              .filter(([file]) => file !== 'total')
+              .forEach(([file, data]) => {
+                fileSummaries.push({
+                  file,
+                  pct: data.lines?.pct ?? data.statements?.pct ?? 0,
+                  lines: {
+                    covered: data.lines?.covered ?? 0,
+                    total: data.lines?.total ?? 0,
+                  },
+                });
+              });
+          } else if (coverage) {
+            Object.entries(coverage).forEach(([file, entry]) => {
+              const fileCoverage = getFileCoverage(entry);
+              const lineHits = getLineHits(entry, fileCoverage);
+              const statementHits = entry.s ?? {};
+              const branchHits = entry.b ?? {};
+              const functionHits = entry.f ?? {};
+
+              const lineTotal = Object.keys(lineHits).length;
+              const lineCovered = Object.values(lineHits).filter((n) => n > 0).length;
+
+              const statementTotal = Object.keys(statementHits).length;
+              const statementCovered = Object.values(statementHits).filter((n) => n > 0).length;
+
+              const branchTotal = Object.values(branchHits).reduce((acc, branches) => acc + branches.length, 0);
+              const branchCovered = Object.values(branchHits).reduce(
+                (acc, branches) => acc + branches.filter((n) => n > 0).length,
+                0,
+              );
+
+              const functionTotal = Object.keys(functionHits).length;
+              const functionCovered = Object.values(functionHits).filter((n) => n > 0).length;
+
+              totals.lines.total += lineTotal;
+              totals.lines.covered += lineCovered;
+              totals.statements.total += statementTotal;
+              totals.statements.covered += statementCovered;
+              totals.branches.total += branchTotal;
+              totals.branches.covered += branchCovered;
+              totals.functions.total += functionTotal;
+              totals.functions.covered += functionCovered;
+
+              const pct = (covered, tot) => (tot > 0 ? (covered / tot) * 100 : 0);
+
+              fileSummaries.push({
+                file,
+                pct: pct(lineCovered || statementCovered, lineTotal || statementTotal),
+                lines: {
+                  covered: lineCovered || statementCovered,
+                  total: lineTotal || statementTotal,
+                },
+              });
+            });
+          }
+
+          const pct = (covered, tot) => (tot > 0 ? ((covered / tot) * 100).toFixed(2) : '0.00');
+
+          console.log('### Test Coverage Summary :test_tube:');
+          console.log('');
+          console.log('| Metric | Coverage | Covered / Total |');
+          console.log('|--------|----------|-----------------|');
+          console.log(`| Lines | ${pct(totals.lines.covered, totals.lines.total)}% | ${totals.lines.covered} / ${totals.lines.total} |`);
+          console.log(`| Statements | ${pct(totals.statements.covered, totals.statements.total)}% | ${totals.statements.covered} / ${totals.statements.total} |`);
+          console.log(`| Branches | ${pct(totals.branches.covered, totals.branches.total)}% | ${totals.branches.covered} / ${totals.branches.total} |`);
+          console.log(`| Functions | ${pct(totals.functions.covered, totals.functions.total)}% | ${totals.functions.covered} / ${totals.functions.total} |`);
+
+          console.log('');
+          console.log('<details><summary>File coverage (lowest lines first)</summary>');
+          console.log('');
+          console.log('```');
+          fileSummaries
+            .sort((a, b) => (a.pct - b.pct) || (b.lines.total - a.lines.total))
+            .slice(0, 25)
+            .forEach(({ file, pct, lines }) => {
+              console.log(`${pct.toFixed(2)}%\t${lines.covered}/${lines.total}\t${file}`);
+            });
+          console.log('```');
+          console.log('</details>');
+
+          if (coverage) {
+            const pctValue = (covered, tot) => {
+              if (tot === 0) {
+                return '0';
+              }
+              return ((covered / tot) * 100)
+                .toFixed(2)
+                .replace(/\.?0+$/, '');
+            };
+
+            const formatLineRanges = (lines) => {
+              if (lines.length === 0) {
+                return '';
+              }
+              const ranges = [];
+              let start = lines[0];
+              let end = lines[0];
+
+              for (let i = 1; i < lines.length; i += 1) {
+                const current = lines[i];
+                if (current === end + 1) {
+                  end = current;
+                  continue;
+                }
+                ranges.push(start === end ? `${start}` : `${start}-${end}`);
+                start = current;
+                end = current;
+              }
+              ranges.push(start === end ? `${start}` : `${start}-${end}`);
+              return ranges.join(',');
+            };
+
+            const tableTotals = {
+              statements: { covered: 0, total: 0 },
+              branches: { covered: 0, total: 0 },
+              functions: { covered: 0, total: 0 },
+              lines: { covered: 0, total: 0 },
+            };
+            const tableRows = Object.entries(coverage)
+              .map(([file, entry]) => {
+                const fileCoverage = getFileCoverage(entry);
+                const lineHits = getLineHits(entry, fileCoverage);
+                const statementHits = entry.s ?? {};
+                const branchHits = entry.b ?? {};
+                const functionHits = entry.f ?? {};
+
+                const lineTotal = Object.keys(lineHits).length;
+                const lineCovered = Object.values(lineHits).filter((n) => n > 0).length;
+                const statementTotal = Object.keys(statementHits).length;
+                const statementCovered = Object.values(statementHits).filter((n) => n > 0).length;
+                const branchTotal = Object.values(branchHits).reduce((acc, branches) => acc + branches.length, 0);
+                const branchCovered = Object.values(branchHits).reduce(
+                  (acc, branches) => acc + branches.filter((n) => n > 0).length,
+                  0,
+                );
+                const functionTotal = Object.keys(functionHits).length;
+                const functionCovered = Object.values(functionHits).filter((n) => n > 0).length;
+
+                tableTotals.lines.total += lineTotal;
+                tableTotals.lines.covered += lineCovered;
+                tableTotals.statements.total += statementTotal;
+                tableTotals.statements.covered += statementCovered;
+                tableTotals.branches.total += branchTotal;
+                tableTotals.branches.covered += branchCovered;
+                tableTotals.functions.total += functionTotal;
+                tableTotals.functions.covered += functionCovered;
+
+                const uncoveredLines = getUncoveredLines(entry, fileCoverage, lineHits);
+
+                const filePath = entry.path ?? file;
+                const relativePath = path.isAbsolute(filePath)
+                  ? path.relative(process.cwd(), filePath)
+                  : filePath;
+
+                return {
+                  file: relativePath || file,
+                  statements: pctValue(statementCovered, statementTotal),
+                  branches: pctValue(branchCovered, branchTotal),
+                  functions: pctValue(functionCovered, functionTotal),
+                  lines: pctValue(lineCovered, lineTotal),
+                  uncovered: formatLineRanges(uncoveredLines),
+                };
+              })
+              .sort((a, b) => a.file.localeCompare(b.file));
+
+            const columns = [
+              { key: 'file', header: 'File', align: 'left' },
+              { key: 'statements', header: '% Stmts', align: 'right' },
+              { key: 'branches', header: '% Branch', align: 'right' },
+              { key: 'functions', header: '% Funcs', align: 'right' },
+              { key: 'lines', header: '% Lines', align: 'right' },
+              { key: 'uncovered', header: 'Uncovered Line #s', align: 'left' },
+            ];
+
+            const allFilesRow = {
+              file: 'All files',
+              statements: pctValue(tableTotals.statements.covered, tableTotals.statements.total),
+              branches: pctValue(tableTotals.branches.covered, tableTotals.branches.total),
+              functions: pctValue(tableTotals.functions.covered, tableTotals.functions.total),
+              lines: pctValue(tableTotals.lines.covered, tableTotals.lines.total),
+              uncovered: '',
+            };
+
+            const rowsForOutput = [allFilesRow, ...tableRows];
+            const formatRow = (row) => `| ${columns
+              .map(({ key }) => String(row[key] ?? ''))
+              .join(' | ')} |`;
+            const headerRow = `| ${columns.map(({ header }) => header).join(' | ')} |`;
+            const dividerRow = `| ${columns
+              .map(({ align }) => (align === 'right' ? '---:' : ':---'))
+              .join(' | ')} |`;
+
+            console.log('');
+            console.log('<details><summary>Vitest coverage table</summary>');
+            console.log('');
+            console.log(headerRow);
+            console.log(dividerRow);
+            rowsForOutput.forEach((row) => console.log(formatRow(row)));
+            console.log('</details>');
+          }
+          NODE
+
+      - name: Upload Coverage Artifact
+        if: steps.coverage-summary.outputs.has_coverage == 'true'
+        uses: actions/upload-artifact@v6
+        with:
+          name: web-coverage-report
+          path: web/coverage
+          retention-days: 30
+          if-no-files-found: error
+
+  web-build:
+    name: Web Build
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./web
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v6
+        with:
+          persist-credentials: false
+
+      - name: Check changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v47
+        with:
+          files: |
+            web/**
+            .github/workflows/web-tests.yml
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          package_json_file: web/package.json
+          run_install: false
+
+      - name: Setup NodeJS
+        uses: actions/setup-node@v6
+        if: steps.changed-files.outputs.any_changed == 'true'
+        with:
+          node-version: 24
+          cache: pnpm
+          cache-dependency-path: ./web/pnpm-lock.yaml
+
+      - name: Web dependencies
         if: steps.changed-files.outputs.any_changed == 'true'
         working-directory: ./web
         run: pnpm install --frozen-lockfile
 
-      - name: Check i18n types synchronization
+      - name: Web build check
         if: steps.changed-files.outputs.any_changed == 'true'
         working-directory: ./web
-        run: pnpm run check:i18n-types
-
-      - name: Run tests
-        if: steps.changed-files.outputs.any_changed == 'true'
-        working-directory: ./web
-        run: pnpm test
+        run: pnpm run build

.gitignore

@@ -139,7 +139,6 @@ pyrightconfig.json
 .idea/'
 
 .DS_Store
-web/.vscode/settings.json
 
 # Intellij IDEA Files
 .idea/*
@@ -196,6 +195,7 @@ docker/nginx/ssl/*
 !docker/nginx/ssl/.gitkeep
 docker/middleware.env
 docker/docker-compose.override.yaml
+docker/env-backup/*
 
 sdks/python-client/build
 sdks/python-client/dist
@@ -205,7 +205,6 @@ sdks/python-client/dify_client.egg-info
 !.vscode/launch.json.template
 !.vscode/README.md
 api/.vscode
-web/.vscode
 # vscode Code History Extension
 .history
 
@@ -220,15 +219,6 @@ plugins.jsonl
 # mise
 mise.toml
 
-# Next.js build output
-.next/
-
-# PWA generated files
-web/public/sw.js
-web/public/sw.js.map
-web/public/workbox-*.js
-web/public/workbox-*.js.map
-web/public/fallback-*.js
 
 # AI Assistant
 .roo/
@@ -245,3 +235,4 @@ scripts/stress-test/reports/
 
 # settings
 *.local.json
+*.local.md

.mcp.json

@@ -1,34 +0,0 @@
-{
-    "mcpServers": {
-      "context7": {
-        "type": "http",
-        "url": "https://mcp.context7.com/mcp"
-      },
-      "sequential-thinking": {
-        "type": "stdio",
-        "command": "npx",
-        "args": ["-y", "@modelcontextprotocol/server-sequential-thinking"],
-        "env": {}
-      },
-      "github": {
-        "type": "stdio",
-        "command": "npx",
-        "args": ["-y", "@modelcontextprotocol/server-github"],
-        "env": {
-          "GITHUB_PERSONAL_ACCESS_TOKEN": "${GITHUB_PERSONAL_ACCESS_TOKEN}"
-        }
-      },
-      "fetch": {
-        "type": "stdio",
-        "command": "uvx",
-        "args": ["mcp-server-fetch"],
-        "env": {}
-      },
-      "playwright": {
-        "type": "stdio",
-        "command": "npx",
-        "args": ["-y", "@playwright/mcp@latest"],
-        "env": {}
-      }
-    }
-  }

.nvmrc

@@ -1 +0,0 @@
-22.11.0

.vscode/launch.json.template

@@ -37,7 +37,7 @@
                 "-c",
                 "1",
                 "-Q",
-                "dataset,priority_dataset,priority_pipeline,pipeline,mail,ops_trace,app_deletion,plugin,workflow_storage,conversation,workflow,schedule_poller,schedule_executor,triggered_workflow_dispatcher,trigger_refresh_executor",
+                "dataset,priority_dataset,priority_pipeline,pipeline,mail,ops_trace,app_deletion,plugin,workflow_storage,conversation,workflow,schedule_poller,schedule_executor,triggered_workflow_dispatcher,trigger_refresh_executor,retention",
                 "--loglevel",
                 "INFO"
             ],

AGENTS.md

@@ -12,12 +12,8 @@ The codebase is split into:
 
 ## Backend Workflow
 
+- Read `api/AGENTS.md` for details
 - Run backend CLI commands through `uv run --project api <command>`.
-
-- Before submission, all backend modifications must pass local checks: `make lint`, `make type-check`, and `uv run --project api --dev dev/pytest/pytest_unit_tests.sh`.
-
-- Use Makefile targets for linting and formatting; `make lint` and `make type-check` cover the required checks.
-
 - Integration tests are CI-only and are not expected to run in the local environment.
 
 ## Frontend Workflow
@@ -29,6 +25,30 @@ pnpm type-check:tsgo
 pnpm test
 ```
 
+### Frontend Linting
+
+ESLint is used for frontend code quality. Available commands:
+
+```bash
+# Lint all files (report only)
+pnpm lint
+
+# Lint and auto-fix issues
+pnpm lint:fix
+
+# Lint specific files or directories
+pnpm lint:fix app/components/base/button/
+pnpm lint:fix app/components/base/button/index.tsx
+
+# Lint quietly (errors only, no warnings)
+pnpm lint:quiet
+
+# Check code complexity
+pnpm lint:complexity
+```
+
+**Important**: Always run `pnpm lint:fix` before committing. The pre-commit hook runs `lint-staged` which only lints staged files.
+
 ## Testing & Quality Practices
 
 - Follow TDD: red → green → refactor.

Makefile

@@ -3,6 +3,7 @@ DOCKER_REGISTRY=langgenius
 WEB_IMAGE=$(DOCKER_REGISTRY)/dify-web
 API_IMAGE=$(DOCKER_REGISTRY)/dify-api
 VERSION=latest
+PATH_TO_CHECK ?= api/
 
 # Default target - show help
 .DEFAULT_GOAL := help
@@ -60,19 +61,28 @@ check:
 	@echo "✅ Code check complete"
 
 lint:
-	@echo "🔧 Running ruff format, check with fixes, and import linter..."
-	@uv run --project api --dev sh -c 'ruff format ./api && ruff check --fix ./api'
+	@echo "🔧 Running ruff format, check with fixes, import linter, and dotenv-linter..."
+	@uv run --project api --dev ruff format ./api
+	@uv run --project api --dev ruff check --fix ./api
 	@uv run --directory api --dev lint-imports
+	@uv run --project api --dev dotenv-linter ./api/.env.example ./web/.env.example
 	@echo "✅ Linting complete"
 
 type-check:
-	@echo "📝 Running type check with basedpyright..."
-	@uv run --directory api --dev basedpyright
-	@echo "✅ Type check complete"
+	@echo "📝 Running type checks (basedpyright + mypy + ty)..."
+	@./dev/basedpyright-check $(PATH_TO_CHECK)
+	@uv --directory api run mypy --exclude-gitignore --exclude 'tests/' --exclude 'migrations/' --check-untyped-defs --disable-error-code=import-untyped .
+	@cd api && uv run ty check
+	@echo "✅ Type checks complete"
 
 test:
 	@echo "🧪 Running backend unit tests..."
-	@uv run --project api --dev dev/pytest/pytest_unit_tests.sh
+	@if [ -n "$(TARGET_TESTS)" ]; then \
+		echo "Target: $(TARGET_TESTS)"; \
+		uv run --project api --dev pytest $(TARGET_TESTS); \
+	else \
+		uv run --project api --dev dev/pytest/pytest_unit_tests.sh; \
+	fi
 	@echo "✅ Tests complete"
 
 # Build Docker images
@@ -122,9 +132,9 @@ help:
 	@echo "Backend Code Quality:"
 	@echo "  make format         - Format code with ruff"
 	@echo "  make check          - Check code with ruff"
-	@echo "  make lint           - Format and fix code with ruff"
-	@echo "  make type-check     - Run type checking with basedpyright"
-	@echo "  make test           - Run backend unit tests"
+	@echo "  make lint           - Format, fix, and lint code (ruff, imports, dotenv)"
+	@echo "  make type-check     - Run type checks (basedpyright, mypy, ty)"
+	@echo "  make test           - Run backend unit tests (or TARGET_TESTS=./api/tests/<target_tests>)"
 	@echo ""
 	@echo "Docker Build Targets:"
 	@echo "  make build-web      - Build web Docker image"

api/.env.example

@@ -101,6 +101,15 @@ S3_ACCESS_KEY=your-access-key
 S3_SECRET_KEY=your-secret-key
 S3_REGION=your-region
 
+# Workflow run and Conversation archive storage (S3-compatible)
+ARCHIVE_STORAGE_ENABLED=false
+ARCHIVE_STORAGE_ENDPOINT=
+ARCHIVE_STORAGE_ARCHIVE_BUCKET=
+ARCHIVE_STORAGE_EXPORT_BUCKET=
+ARCHIVE_STORAGE_ACCESS_KEY=
+ARCHIVE_STORAGE_SECRET_KEY=
+ARCHIVE_STORAGE_REGION=auto
+
 # Azure Blob Storage configuration
 AZURE_BLOB_ACCOUNT_NAME=your-account-name
 AZURE_BLOB_ACCOUNT_KEY=your-account-key
@@ -116,6 +125,7 @@ ALIYUN_OSS_AUTH_VERSION=v1
 ALIYUN_OSS_REGION=your-region
 # Don't start with '/'. OSS doesn't support leading slash in object names.
 ALIYUN_OSS_PATH=your-path
+ALIYUN_CLOUDBOX_ID=your-cloudbox-id
 
 # Google Storage configuration
 GOOGLE_STORAGE_BUCKET_NAME=your-bucket-name
@@ -127,12 +137,14 @@ TENCENT_COS_SECRET_KEY=your-secret-key
 TENCENT_COS_SECRET_ID=your-secret-id
 TENCENT_COS_REGION=your-region
 TENCENT_COS_SCHEME=your-scheme
+TENCENT_COS_CUSTOM_DOMAIN=your-custom-domain
 
 # Huawei OBS Storage Configuration
 HUAWEI_OBS_BUCKET_NAME=your-bucket-name
 HUAWEI_OBS_SECRET_KEY=your-secret-key
 HUAWEI_OBS_ACCESS_KEY=your-access-key
 HUAWEI_OBS_SERVER=your-server-url
+HUAWEI_OBS_PATH_STYLE=false
 
 # Baidu OBS Storage Configuration
 BAIDU_OBS_BUCKET_NAME=your-bucket-name
@@ -405,6 +417,8 @@ SMTP_USERNAME=123
 SMTP_PASSWORD=abc
 SMTP_USE_TLS=true
 SMTP_OPPORTUNISTIC_TLS=false
+# Optional: override the local hostname used for SMTP HELO/EHLO
+SMTP_LOCAL_HOSTNAME=
 # Sendgid configuration
 SENDGRID_API_KEY=
 # Sentry configuration
@@ -490,6 +504,8 @@ LOG_FILE_BACKUP_COUNT=5
 LOG_DATEFORMAT=%Y-%m-%d %H:%M:%S
 # Log Timezone
 LOG_TZ=UTC
+# Log output format: text or json
+LOG_OUTPUT_FORMAT=text
 # Log format
 LOG_FORMAT=%(asctime)s,%(msecs)d %(levelname)-2s [%(filename)s:%(lineno)d] %(req_id)s %(message)s
 
@@ -543,6 +559,29 @@ APP_MAX_EXECUTION_TIME=1200
 APP_DEFAULT_ACTIVE_REQUESTS=0
 APP_MAX_ACTIVE_REQUESTS=0
 
+# Aliyun SLS Logstore Configuration
+# Aliyun Access Key ID
+ALIYUN_SLS_ACCESS_KEY_ID=
+# Aliyun Access Key Secret
+ALIYUN_SLS_ACCESS_KEY_SECRET=
+# Aliyun SLS Endpoint (e.g., cn-hangzhou.log.aliyuncs.com)
+ALIYUN_SLS_ENDPOINT=
+# Aliyun SLS Region (e.g., cn-hangzhou)
+ALIYUN_SLS_REGION=
+# Aliyun SLS Project Name
+ALIYUN_SLS_PROJECT_NAME=
+# Number of days to retain workflow run logs (default: 365 days， 3650 for permanent storage)
+ALIYUN_SLS_LOGSTORE_TTL=365
+# Enable dual-write to both SLS LogStore and SQL database (default: false)
+LOGSTORE_DUAL_WRITE_ENABLED=false
+# Enable dual-read fallback to SQL database when LogStore returns no results (default: true)
+# Useful for migration scenarios where historical data exists only in SQL database
+LOGSTORE_DUAL_READ_ENABLED=true
+# Control flag for whether to write the `graph` field to LogStore.
+# If LOGSTORE_ENABLE_PUT_GRAPH_FIELD is "true", write the full `graph` field;
+# otherwise write an empty {} instead. Defaults to writing the `graph` field.
+LOGSTORE_ENABLE_PUT_GRAPH_FIELD=true
+
 # Celery beat configuration
 CELERY_BEAT_SCHEDULER_TIME=1
 
@@ -552,6 +591,7 @@ ENABLE_CLEAN_UNUSED_DATASETS_TASK=false
 ENABLE_CREATE_TIDB_SERVERLESS_TASK=false
 ENABLE_UPDATE_TIDB_SERVERLESS_STATUS_TASK=false
 ENABLE_CLEAN_MESSAGES=false
+ENABLE_WORKFLOW_RUN_CLEANUP_TASK=false
 ENABLE_MAIL_CLEAN_DOCUMENT_NOTIFY_TASK=false
 ENABLE_DATASETS_QUEUE_MONITOR=false
 ENABLE_CHECK_UPGRADABLE_PLUGIN_TASK=true
@@ -670,4 +710,10 @@ ANNOTATION_IMPORT_MIN_RECORDS=1
 ANNOTATION_IMPORT_RATE_LIMIT_PER_MINUTE=5
 ANNOTATION_IMPORT_RATE_LIMIT_PER_HOUR=20
 # Maximum number of concurrent annotation import tasks per tenant
-ANNOTATION_IMPORT_MAX_CONCURRENT=5
+ANNOTATION_IMPORT_MAX_CONCURRENT=5
+# Sandbox expired records clean configuration
+SANDBOX_EXPIRED_RECORDS_CLEAN_GRACEFUL_PERIOD=21
+SANDBOX_EXPIRED_RECORDS_CLEAN_BATCH_SIZE=1000
+SANDBOX_EXPIRED_RECORDS_RETENTION_DAYS=30
+SANDBOX_EXPIRED_RECORDS_CLEAN_TASK_LOCK_TTL=90000
+

api/.importlinter

@@ -3,9 +3,11 @@ root_packages =
     core
     configs
     controllers
+    extensions
     models
     tasks
     services
+include_external_packages = True
 
 [importlinter:contract:workflow]
 name = Workflow
@@ -25,7 +27,9 @@ ignore_imports =
     core.workflow.nodes.iteration.iteration_node -> core.workflow.graph_events
     core.workflow.nodes.loop.loop_node -> core.workflow.graph_events
 
-    core.workflow.nodes.node_factory -> core.workflow.graph
+    core.workflow.nodes.iteration.iteration_node -> core.app.workflow.node_factory
+    core.workflow.nodes.loop.loop_node -> core.app.workflow.node_factory
+
     core.workflow.nodes.iteration.iteration_node -> core.workflow.graph_engine
     core.workflow.nodes.iteration.iteration_node -> core.workflow.graph
     core.workflow.nodes.iteration.iteration_node -> core.workflow.graph_engine.command_channels
@@ -33,6 +37,269 @@ ignore_imports =
     core.workflow.nodes.loop.loop_node -> core.workflow.graph
     core.workflow.nodes.loop.loop_node -> core.workflow.graph_engine.command_channels
 
+[importlinter:contract:workflow-infrastructure-dependencies]
+name = Workflow Infrastructure Dependencies
+type = forbidden
+source_modules =
+    core.workflow
+forbidden_modules =
+    extensions.ext_database
+    extensions.ext_redis
+allow_indirect_imports = True
+ignore_imports =
+    core.workflow.nodes.agent.agent_node -> extensions.ext_database
+    core.workflow.nodes.datasource.datasource_node -> extensions.ext_database
+    core.workflow.nodes.knowledge_index.knowledge_index_node -> extensions.ext_database
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> extensions.ext_database
+    core.workflow.nodes.llm.file_saver -> extensions.ext_database
+    core.workflow.nodes.llm.llm_utils -> extensions.ext_database
+    core.workflow.nodes.llm.node -> extensions.ext_database
+    core.workflow.nodes.tool.tool_node -> extensions.ext_database
+    core.workflow.graph_engine.command_channels.redis_channel -> extensions.ext_redis
+    core.workflow.graph_engine.manager -> extensions.ext_redis
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> extensions.ext_redis
+
+[importlinter:contract:workflow-external-imports]
+name = Workflow External Imports
+type = forbidden
+source_modules =
+    core.workflow
+forbidden_modules =
+    configs
+    controllers
+    extensions
+    models
+    services
+    tasks
+    core.agent
+    core.app
+    core.base
+    core.callback_handler
+    core.datasource
+    core.db
+    core.entities
+    core.errors
+    core.extension
+    core.external_data_tool
+    core.file
+    core.helper
+    core.hosting_configuration
+    core.indexing_runner
+    core.llm_generator
+    core.logging
+    core.mcp
+    core.memory
+    core.model_manager
+    core.moderation
+    core.ops
+    core.plugin
+    core.prompt
+    core.provider_manager
+    core.rag
+    core.repositories
+    core.schemas
+    core.tools
+    core.trigger
+    core.variables
+ignore_imports =
+    core.workflow.nodes.loop.loop_node -> core.app.workflow.node_factory
+    core.workflow.graph_engine.command_channels.redis_channel -> extensions.ext_redis
+    core.workflow.workflow_entry -> core.app.workflow.layers.observability
+    core.workflow.nodes.agent.agent_node -> core.model_manager
+    core.workflow.nodes.agent.agent_node -> core.provider_manager
+    core.workflow.nodes.agent.agent_node -> core.tools.tool_manager
+    core.workflow.nodes.code.code_node -> core.helper.code_executor.code_executor
+    core.workflow.nodes.datasource.datasource_node -> models.model
+    core.workflow.nodes.datasource.datasource_node -> models.tools
+    core.workflow.nodes.datasource.datasource_node -> services.datasource_provider_service
+    core.workflow.nodes.document_extractor.node -> configs
+    core.workflow.nodes.document_extractor.node -> core.file.file_manager
+    core.workflow.nodes.document_extractor.node -> core.helper.ssrf_proxy
+    core.workflow.nodes.http_request.entities -> configs
+    core.workflow.nodes.http_request.executor -> configs
+    core.workflow.nodes.http_request.executor -> core.file.file_manager
+    core.workflow.nodes.http_request.node -> configs
+    core.workflow.nodes.http_request.node -> core.tools.tool_file_manager
+    core.workflow.nodes.iteration.iteration_node -> core.app.workflow.node_factory
+    core.workflow.nodes.knowledge_index.knowledge_index_node -> core.rag.index_processor.index_processor_factory
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> core.rag.datasource.retrieval_service
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> core.rag.retrieval.dataset_retrieval
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> models.dataset
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> services.feature_service
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> core.model_runtime.model_providers.__base.large_language_model
+    core.workflow.nodes.llm.llm_utils -> configs
+    core.workflow.nodes.llm.llm_utils -> core.app.entities.app_invoke_entities
+    core.workflow.nodes.llm.llm_utils -> core.file.models
+    core.workflow.nodes.llm.llm_utils -> core.model_manager
+    core.workflow.nodes.llm.llm_utils -> core.model_runtime.model_providers.__base.large_language_model
+    core.workflow.nodes.llm.llm_utils -> models.model
+    core.workflow.nodes.llm.llm_utils -> models.provider
+    core.workflow.nodes.llm.llm_utils -> services.credit_pool_service
+    core.workflow.nodes.llm.node -> core.tools.signature
+    core.workflow.nodes.template_transform.template_transform_node -> configs
+    core.workflow.nodes.tool.tool_node -> core.callback_handler.workflow_tool_callback_handler
+    core.workflow.nodes.tool.tool_node -> core.tools.tool_engine
+    core.workflow.nodes.tool.tool_node -> core.tools.tool_manager
+    core.workflow.workflow_entry -> configs
+    core.workflow.workflow_entry -> models.workflow
+    core.workflow.nodes.agent.agent_node -> core.agent.entities
+    core.workflow.nodes.agent.agent_node -> core.agent.plugin_entities
+    core.workflow.nodes.base.node -> core.app.entities.app_invoke_entities
+    core.workflow.nodes.knowledge_index.knowledge_index_node -> core.app.entities.app_invoke_entities
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> core.app.app_config.entities
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> core.app.entities.app_invoke_entities
+    core.workflow.nodes.llm.node -> core.app.entities.app_invoke_entities
+    core.workflow.nodes.parameter_extractor.parameter_extractor_node -> core.app.entities.app_invoke_entities
+    core.workflow.nodes.parameter_extractor.parameter_extractor_node -> core.prompt.advanced_prompt_transform
+    core.workflow.nodes.parameter_extractor.parameter_extractor_node -> core.prompt.simple_prompt_transform
+    core.workflow.nodes.parameter_extractor.parameter_extractor_node -> core.model_runtime.model_providers.__base.large_language_model
+    core.workflow.nodes.question_classifier.question_classifier_node -> core.app.entities.app_invoke_entities
+    core.workflow.nodes.question_classifier.question_classifier_node -> core.prompt.advanced_prompt_transform
+    core.workflow.nodes.question_classifier.question_classifier_node -> core.prompt.simple_prompt_transform
+    core.workflow.nodes.start.entities -> core.app.app_config.entities
+    core.workflow.nodes.start.start_node -> core.app.app_config.entities
+    core.workflow.workflow_entry -> core.app.apps.exc
+    core.workflow.workflow_entry -> core.app.entities.app_invoke_entities
+    core.workflow.workflow_entry -> core.app.workflow.node_factory
+    core.workflow.nodes.datasource.datasource_node -> core.datasource.datasource_manager
+    core.workflow.nodes.datasource.datasource_node -> core.datasource.utils.message_transformer
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> core.entities.agent_entities
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> core.entities.model_entities
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> core.model_manager
+    core.workflow.nodes.llm.llm_utils -> core.entities.provider_entities
+    core.workflow.nodes.parameter_extractor.parameter_extractor_node -> core.model_manager
+    core.workflow.nodes.question_classifier.question_classifier_node -> core.model_manager
+    core.workflow.node_events.node -> core.file
+    core.workflow.nodes.agent.agent_node -> core.file
+    core.workflow.nodes.datasource.datasource_node -> core.file
+    core.workflow.nodes.datasource.datasource_node -> core.file.enums
+    core.workflow.nodes.document_extractor.node -> core.file
+    core.workflow.nodes.http_request.executor -> core.file.enums
+    core.workflow.nodes.http_request.node -> core.file
+    core.workflow.nodes.http_request.node -> core.file.file_manager
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> core.file.models
+    core.workflow.nodes.list_operator.node -> core.file
+    core.workflow.nodes.llm.file_saver -> core.file
+    core.workflow.nodes.llm.llm_utils -> core.variables.segments
+    core.workflow.nodes.llm.node -> core.file
+    core.workflow.nodes.llm.node -> core.file.file_manager
+    core.workflow.nodes.llm.node -> core.file.models
+    core.workflow.nodes.loop.entities -> core.variables.types
+    core.workflow.nodes.parameter_extractor.parameter_extractor_node -> core.file
+    core.workflow.nodes.protocols -> core.file
+    core.workflow.nodes.question_classifier.question_classifier_node -> core.file.models
+    core.workflow.nodes.tool.tool_node -> core.file
+    core.workflow.nodes.tool.tool_node -> core.tools.utils.message_transformer
+    core.workflow.nodes.tool.tool_node -> models
+    core.workflow.nodes.trigger_webhook.node -> core.file
+    core.workflow.runtime.variable_pool -> core.file
+    core.workflow.runtime.variable_pool -> core.file.file_manager
+    core.workflow.system_variable -> core.file.models
+    core.workflow.utils.condition.processor -> core.file
+    core.workflow.utils.condition.processor -> core.file.file_manager
+    core.workflow.workflow_entry -> core.file.models
+    core.workflow.workflow_type_encoder -> core.file.models
+    core.workflow.nodes.agent.agent_node -> models.model
+    core.workflow.nodes.code.code_node -> core.helper.code_executor.code_node_provider
+    core.workflow.nodes.code.code_node -> core.helper.code_executor.javascript.javascript_code_provider
+    core.workflow.nodes.code.code_node -> core.helper.code_executor.python3.python3_code_provider
+    core.workflow.nodes.code.entities -> core.helper.code_executor.code_executor
+    core.workflow.nodes.datasource.datasource_node -> core.variables.variables
+    core.workflow.nodes.http_request.executor -> core.helper.ssrf_proxy
+    core.workflow.nodes.http_request.node -> core.helper.ssrf_proxy
+    core.workflow.nodes.llm.file_saver -> core.helper.ssrf_proxy
+    core.workflow.nodes.llm.node -> core.helper.code_executor
+    core.workflow.nodes.template_transform.template_renderer -> core.helper.code_executor.code_executor
+    core.workflow.nodes.llm.node -> core.llm_generator.output_parser.errors
+    core.workflow.nodes.llm.node -> core.llm_generator.output_parser.structured_output
+    core.workflow.nodes.llm.node -> core.model_manager
+    core.workflow.nodes.agent.entities -> core.prompt.entities.advanced_prompt_entities
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> core.prompt.simple_prompt_transform
+    core.workflow.nodes.llm.entities -> core.prompt.entities.advanced_prompt_entities
+    core.workflow.nodes.llm.llm_utils -> core.prompt.entities.advanced_prompt_entities
+    core.workflow.nodes.llm.node -> core.prompt.entities.advanced_prompt_entities
+    core.workflow.nodes.llm.node -> core.prompt.utils.prompt_message_util
+    core.workflow.nodes.parameter_extractor.entities -> core.prompt.entities.advanced_prompt_entities
+    core.workflow.nodes.parameter_extractor.parameter_extractor_node -> core.prompt.entities.advanced_prompt_entities
+    core.workflow.nodes.parameter_extractor.parameter_extractor_node -> core.prompt.utils.prompt_message_util
+    core.workflow.nodes.question_classifier.entities -> core.prompt.entities.advanced_prompt_entities
+    core.workflow.nodes.question_classifier.question_classifier_node -> core.prompt.utils.prompt_message_util
+    core.workflow.nodes.knowledge_index.entities -> core.rag.retrieval.retrieval_methods
+    core.workflow.nodes.knowledge_index.knowledge_index_node -> core.rag.retrieval.retrieval_methods
+    core.workflow.nodes.knowledge_index.knowledge_index_node -> models.dataset
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> core.rag.retrieval.retrieval_methods
+    core.workflow.nodes.llm.node -> models.dataset
+    core.workflow.nodes.agent.agent_node -> core.tools.utils.message_transformer
+    core.workflow.nodes.llm.file_saver -> core.tools.signature
+    core.workflow.nodes.llm.file_saver -> core.tools.tool_file_manager
+    core.workflow.nodes.tool.tool_node -> core.tools.errors
+    core.workflow.conversation_variable_updater -> core.variables
+    core.workflow.graph_engine.entities.commands -> core.variables.variables
+    core.workflow.nodes.agent.agent_node -> core.variables.segments
+    core.workflow.nodes.answer.answer_node -> core.variables
+    core.workflow.nodes.code.code_node -> core.variables.segments
+    core.workflow.nodes.code.code_node -> core.variables.types
+    core.workflow.nodes.code.entities -> core.variables.types
+    core.workflow.nodes.datasource.datasource_node -> core.variables.segments
+    core.workflow.nodes.document_extractor.node -> core.variables
+    core.workflow.nodes.document_extractor.node -> core.variables.segments
+    core.workflow.nodes.http_request.executor -> core.variables.segments
+    core.workflow.nodes.http_request.node -> core.variables.segments
+    core.workflow.nodes.iteration.iteration_node -> core.variables
+    core.workflow.nodes.iteration.iteration_node -> core.variables.segments
+    core.workflow.nodes.iteration.iteration_node -> core.variables.variables
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> core.variables
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> core.variables.segments
+    core.workflow.nodes.list_operator.node -> core.variables
+    core.workflow.nodes.list_operator.node -> core.variables.segments
+    core.workflow.nodes.llm.node -> core.variables
+    core.workflow.nodes.loop.loop_node -> core.variables
+    core.workflow.nodes.parameter_extractor.entities -> core.variables.types
+    core.workflow.nodes.parameter_extractor.exc -> core.variables.types
+    core.workflow.nodes.parameter_extractor.parameter_extractor_node -> core.variables.types
+    core.workflow.nodes.tool.tool_node -> core.variables.segments
+    core.workflow.nodes.tool.tool_node -> core.variables.variables
+    core.workflow.nodes.trigger_webhook.node -> core.variables.types
+    core.workflow.nodes.trigger_webhook.node -> core.variables.variables
+    core.workflow.nodes.variable_aggregator.entities -> core.variables.types
+    core.workflow.nodes.variable_aggregator.variable_aggregator_node -> core.variables.segments
+    core.workflow.nodes.variable_assigner.common.helpers -> core.variables
+    core.workflow.nodes.variable_assigner.common.helpers -> core.variables.consts
+    core.workflow.nodes.variable_assigner.common.helpers -> core.variables.types
+    core.workflow.nodes.variable_assigner.v1.node -> core.variables
+    core.workflow.nodes.variable_assigner.v2.helpers -> core.variables
+    core.workflow.nodes.variable_assigner.v2.node -> core.variables
+    core.workflow.nodes.variable_assigner.v2.node -> core.variables.consts
+    core.workflow.runtime.graph_runtime_state_protocol -> core.variables.segments
+    core.workflow.runtime.read_only_wrappers -> core.variables.segments
+    core.workflow.runtime.variable_pool -> core.variables
+    core.workflow.runtime.variable_pool -> core.variables.consts
+    core.workflow.runtime.variable_pool -> core.variables.segments
+    core.workflow.runtime.variable_pool -> core.variables.variables
+    core.workflow.utils.condition.processor -> core.variables
+    core.workflow.utils.condition.processor -> core.variables.segments
+    core.workflow.variable_loader -> core.variables
+    core.workflow.variable_loader -> core.variables.consts
+    core.workflow.workflow_type_encoder -> core.variables
+    core.workflow.graph_engine.manager -> extensions.ext_redis
+    core.workflow.nodes.agent.agent_node -> extensions.ext_database
+    core.workflow.nodes.datasource.datasource_node -> extensions.ext_database
+    core.workflow.nodes.knowledge_index.knowledge_index_node -> extensions.ext_database
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> extensions.ext_database
+    core.workflow.nodes.knowledge_retrieval.knowledge_retrieval_node -> extensions.ext_redis
+    core.workflow.nodes.llm.file_saver -> extensions.ext_database
+    core.workflow.nodes.llm.llm_utils -> extensions.ext_database
+    core.workflow.nodes.llm.node -> extensions.ext_database
+    core.workflow.nodes.tool.tool_node -> extensions.ext_database
+    core.workflow.workflow_entry -> extensions.otel.runtime
+    core.workflow.nodes.agent.agent_node -> models
+    core.workflow.nodes.base.node -> models.enums
+    core.workflow.nodes.llm.llm_utils -> models.provider_ids
+    core.workflow.nodes.llm.node -> models.model
+    core.workflow.workflow_entry -> models.enums
+    core.workflow.nodes.agent.agent_node -> services
+    core.workflow.nodes.tool.tool_node -> services
+
 [importlinter:contract:rsc]
 name = RSC
 type = layers

api/.ruff.toml

@@ -1,4 +1,8 @@
-exclude = ["migrations/*"]
+exclude = [
+    "migrations/*",
+    ".git",
+    ".git/**",
+]
 line-length = 120
 
 [format]

api/AGENTS.md

@@ -1,62 +1,186 @@
-# Agent Skill Index
+# API Agent Guide
 
-Start with the section that best matches your need. Each entry lists the problems it solves plus key files/concepts so you know what to expect before opening it.
+## Notes for Agent (must-check)
 
-______________________________________________________________________
+Before changing any backend code under `api/`, you MUST read the surrounding docstrings and comments. These notes contain required context (invariants, edge cases, trade-offs) and are treated as part of the spec.
 
-## Platform Foundations
+Look for:
 
-- **[Infrastructure Overview](agent_skills/infra.md)**\
-  When to read this:
+- The module (file) docstring at the top of a source code file
+- Docstrings on classes and functions/methods
+- Paragraph/block comments for non-obvious logic
 
-  - You need to understand where a feature belongs in the architecture.
-  - You’re wiring storage, Redis, vector stores, or OTEL.
-  - You’re about to add CLI commands or async jobs.\
-    What it covers: configuration stack (`configs/app_config.py`, remote settings), storage entry points (`extensions/ext_storage.py`, `core/file/file_manager.py`), Redis conventions (`extensions/ext_redis.py`), plugin runtime topology, vector-store factory (`core/rag/datasource/vdb/*`), observability hooks, SSRF proxy usage, and core CLI commands.
+### What to write where
 
-- **[Coding Style](agent_skills/coding_style.md)**\
-  When to read this:
+- Keep notes scoped: module notes cover module-wide context, class notes cover class-wide context, function/method notes cover behavioural contracts, and paragraph/block comments cover local “why”. Avoid duplicating the same content across scopes unless repetition prevents misuse.
+- **Module (file) docstring**: purpose, boundaries, key invariants, and “gotchas” that a new reader must know before editing.
+  - Include cross-links to the key collaborators (modules/services) when discovery is otherwise hard.
+  - Prefer stable facts (invariants, contracts) over ephemeral “today we…” notes.
+- **Class docstring**: responsibility, lifecycle, invariants, and how it should be used (or not used).
+  - If the class is intentionally stateful, note what state exists and what methods mutate it.
+  - If concurrency/async assumptions matter, state them explicitly.
+- **Function/method docstring**: behavioural contract.
+  - Document arguments, return shape, side effects (DB writes, external I/O, task dispatch), and raised domain exceptions.
+  - Add examples only when they prevent misuse.
+- **Paragraph/block comments**: explain *why* (trade-offs, historical constraints, surprising edge cases), not what the code already states.
+  - Keep comments adjacent to the logic they justify; delete or rewrite comments that no longer match reality.
 
-  - You’re writing or reviewing backend code and need the authoritative checklist.
-  - You’re unsure about Pydantic validators, SQLAlchemy session usage, or logging patterns.
-  - You want the exact lint/type/test commands used in PRs.\
-    Includes: Ruff & BasedPyright commands, no-annotation policy, session examples (`with Session(db.engine, ...)`), `@field_validator` usage, logging expectations, and the rule set for file size, helpers, and package management.
+### Rules (must follow)
 
-______________________________________________________________________
+In this section, “notes” means module/class/function docstrings plus any relevant paragraph/block comments.
 
-## Plugin & Extension Development
+- **Before working**
+  - Read the notes in the area you’ll touch; treat them as part of the spec.
+  - If a docstring or comment conflicts with the current code, treat the **code as the single source of truth** and update the docstring or comment to match reality.
+  - If important intent/invariants/edge cases are missing, add them in the closest docstring or comment (module for overall scope, function for behaviour).
+- **During working**
+  - Keep the notes in sync as you discover constraints, make decisions, or change approach.
+  - If you move/rename responsibilities across modules/classes, update the affected docstrings and comments so readers can still find the “why” and the invariants.
+  - Record non-obvious edge cases, trade-offs, and the test/verification plan in the nearest docstring or comment that will stay correct.
+  - Keep the notes **coherent**: integrate new findings into the relevant docstrings and comments; avoid append-only “recent fix” / changelog-style additions.
+- **When finishing**
+  - Update the notes to reflect what changed, why, and any new edge cases/tests.
+  - Remove or rewrite any comments that could be mistaken as current guidance but no longer apply.
+  - Keep docstrings and comments concise and accurate; they are meant to prevent repeated rediscovery.
 
-- **[Plugin Systems](agent_skills/plugin.md)**\
-  When to read this:
+## Coding Style
 
-  - You’re building or debugging a marketplace plugin.
-  - You need to know how manifests, providers, daemons, and migrations fit together.\
-    What it covers: plugin manifests (`core/plugin/entities/plugin.py`), installation/upgrade flows (`services/plugin/plugin_service.py`, CLI commands), runtime adapters (`core/plugin/impl/*` for tool/model/datasource/trigger/endpoint/agent), daemon coordination (`core/plugin/entities/plugin_daemon.py`), and how provider registries surface capabilities to the rest of the platform.
+This is the default standard for backend code in this repo. Follow it for new code and use it as the checklist when reviewing changes.
 
-- **[Plugin OAuth](agent_skills/plugin_oauth.md)**\
-  When to read this:
+### Linting & Formatting
 
-  - You must integrate OAuth for a plugin or datasource.
-  - You’re handling credential encryption or refresh flows.\
-    Topics: credential storage, encryption helpers (`core/helper/provider_encryption.py`), OAuth client bootstrap (`services/plugin/oauth_service.py`, `services/plugin/plugin_parameter_service.py`), and how console/API layers expose the flows.
+- Use Ruff for formatting and linting (follow `.ruff.toml`).
+- Keep each line under 120 characters (including spaces).
 
-______________________________________________________________________
+### Naming Conventions
 
-## Workflow Entry & Execution
+- Use `snake_case` for variables and functions.
+- Use `PascalCase` for classes.
+- Use `UPPER_CASE` for constants.
 
-- **[Trigger Concepts](agent_skills/trigger.md)**\
-  When to read this:
-  - You’re debugging why a workflow didn’t start.
-  - You’re adding a new trigger type or hook.
-  - You need to trace async execution, draft debugging, or webhook/schedule pipelines.\
-    Details: Start-node taxonomy, webhook & schedule internals (`core/workflow/nodes/trigger_*`, `services/trigger/*`), async orchestration (`services/async_workflow_service.py`, Celery queues), debug event bus, and storage/logging interactions.
+### Typing & Class Layout
 
-______________________________________________________________________
+- Code should usually include type annotations that match the repo’s current Python version (avoid untyped public APIs and “mystery” values).
+- Prefer modern typing forms (e.g. `list[str]`, `dict[str, int]`) and avoid `Any` unless there’s a strong reason.
+- For classes, declare member variables at the top of the class body (before `__init__`) so the class shape is obvious at a glance:
 
-## Additional Notes for Agents
+```python
+from datetime import datetime
 
-- All skill docs assume you follow the coding style guide—run Ruff/BasedPyright/tests listed there before submitting changes.
-- When you cannot find an answer in these briefs, search the codebase using the paths referenced (e.g., `core/plugin/impl/tool.py`, `services/dataset_service.py`).
-- If you run into cross-cutting concerns (tenancy, configuration, storage), check the infrastructure guide first; it links to most supporting modules.
-- Keep multi-tenancy and configuration central: everything flows through `configs.dify_config` and `tenant_id`.
-- When touching plugins or triggers, consult both the system overview and the specialised doc to ensure you adjust lifecycle, storage, and observability consistently.
+
+class Example:
+    user_id: str
+    created_at: datetime
+
+    def __init__(self, user_id: str, created_at: datetime) -> None:
+        self.user_id = user_id
+        self.created_at = created_at
+```
+
+### General Rules
+
+- Use Pydantic v2 conventions.
+- Use `uv` for Python package management in this repo (usually with `--project api`).
+- Prefer simple functions over small “utility classes” for lightweight helpers.
+- Avoid implementing dunder methods unless it’s clearly needed and matches existing patterns.
+- Never start long-running services as part of agent work (`uv run app.py`, `flask run`, etc.); running tests is allowed.
+- Keep files below ~800 lines; split when necessary.
+- Keep code readable and explicit—avoid clever hacks.
+
+### Architecture & Boundaries
+
+- Mirror the layered architecture: controller → service → core/domain.
+- Reuse existing helpers in `core/`, `services/`, and `libs/` before creating new abstractions.
+- Optimise for observability: deterministic control flow, clear logging, actionable errors.
+
+### Logging & Errors
+
+- Never use `print`; use a module-level logger:
+  - `logger = logging.getLogger(__name__)`
+- Include tenant/app/workflow identifiers in log context when relevant.
+- Raise domain-specific exceptions (`services/errors`, `core/errors`) and translate them into HTTP responses in controllers.
+- Log retryable events at `warning`, terminal failures at `error`.
+
+### SQLAlchemy Patterns
+
+- Models inherit from `models.base.TypeBase`; do not create ad-hoc metadata or engines.
+- Open sessions with context managers:
+
+```python
+from sqlalchemy.orm import Session
+
+with Session(db.engine, expire_on_commit=False) as session:
+    stmt = select(Workflow).where(
+        Workflow.id == workflow_id,
+        Workflow.tenant_id == tenant_id,
+    )
+    workflow = session.execute(stmt).scalar_one_or_none()
+```
+
+- Prefer SQLAlchemy expressions; avoid raw SQL unless necessary.
+- Always scope queries by `tenant_id` and protect write paths with safeguards (`FOR UPDATE`, row counts, etc.).
+- Introduce repository abstractions only for very large tables (e.g., workflow executions) or when alternative storage strategies are required.
+
+### Storage & External I/O
+
+- Access storage via `extensions.ext_storage.storage`.
+- Use `core.helper.ssrf_proxy` for outbound HTTP fetches.
+- Background tasks that touch storage must be idempotent, and should log relevant object identifiers.
+
+### Pydantic Usage
+
+- Define DTOs with Pydantic v2 models and forbid extras by default.
+- Use `@field_validator` / `@model_validator` for domain rules.
+
+Example:
+
+```python
+from pydantic import BaseModel, ConfigDict, HttpUrl, field_validator
+
+
+class TriggerConfig(BaseModel):
+    endpoint: HttpUrl
+    secret: str
+
+    model_config = ConfigDict(extra="forbid")
+
+    @field_validator("secret")
+    def ensure_secret_prefix(cls, value: str) -> str:
+        if not value.startswith("dify_"):
+            raise ValueError("secret must start with dify_")
+        return value
+```
+
+### Generics & Protocols
+
+- Use `typing.Protocol` to define behavioural contracts (e.g., cache interfaces).
+- Apply generics (`TypeVar`, `Generic`) for reusable utilities like caches or providers.
+- Validate dynamic inputs at runtime when generics cannot enforce safety alone.
+
+### Tooling & Checks
+
+Quick checks while iterating:
+
+- Format: `make format`
+- Lint (includes auto-fix): `make lint`
+- Type check: `make type-check`
+- Targeted tests: `make test TARGET_TESTS=./api/tests/<target_tests>`
+
+Before opening a PR / submitting:
+
+- `make lint`
+- `make type-check`
+- `make test`
+
+### Controllers & Services
+
+- Controllers: parse input via Pydantic, invoke services, return serialised responses; no business logic.
+- Services: coordinate repositories, providers, background tasks; keep side effects explicit.
+- Document non-obvious behaviour with concise docstrings and comments.
+
+### Miscellaneous
+
+- Use `configs.dify_config` for configuration—never read environment variables directly.
+- Maintain tenant awareness end-to-end; `tenant_id` must flow through every layer touching shared resources.
+- Queue async work through `services/async_workflow_service`; implement tasks under `tasks/` with explicit queue selection.
+- Keep experimental scripts under `dev/`; do not ship them in production builds.

api/Dockerfile

@@ -50,16 +50,33 @@ WORKDIR /app/api
 
 # Create non-root user
 ARG dify_uid=1001
+ARG NODE_MAJOR=22
+ARG NODE_PACKAGE_VERSION=22.21.0-1nodesource1
+ARG NODESOURCE_KEY_FPR=6F71F525282841EEDAF851B42F59B5F99B1BE0B4
 RUN groupadd -r -g ${dify_uid} dify && \
     useradd -r -u ${dify_uid} -g ${dify_uid} -s /bin/bash dify && \
     chown -R dify:dify /app
 
 RUN \
     apt-get update \
+    && apt-get install -y --no-install-recommends \
+        ca-certificates \
+        curl \
+        gnupg \
+    && mkdir -p /etc/apt/keyrings \
+    && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key -o /tmp/nodesource.gpg \
+    && gpg --show-keys --with-colons /tmp/nodesource.gpg \
+        | awk -F: '/^fpr:/ {print $10}' \
+        | grep -Fx "${NODESOURCE_KEY_FPR}" \
+    && gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg /tmp/nodesource.gpg \
+    && rm -f /tmp/nodesource.gpg \
+    && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_${NODE_MAJOR}.x nodistro main" \
+        > /etc/apt/sources.list.d/nodesource.list \
+    && apt-get update \
     # Install dependencies
     && apt-get install -y --no-install-recommends \
         # basic environment
-        curl nodejs \
+        nodejs=${NODE_PACKAGE_VERSION} \
         # for gmpy2 \
         libgmp-dev libmpfr-dev libmpc-dev \
         # For Security
@@ -79,7 +96,8 @@ COPY --from=packages --chown=dify:dify ${VIRTUAL_ENV} ${VIRTUAL_ENV}
 ENV PATH="${VIRTUAL_ENV}/bin:${PATH}"
 
 # Download nltk data
-RUN mkdir -p /usr/local/share/nltk_data && NLTK_DATA=/usr/local/share/nltk_data python -c "import nltk; nltk.download('punkt'); nltk.download('averaged_perceptron_tagger'); nltk.download('stopwords')" \
+RUN mkdir -p /usr/local/share/nltk_data \
+    && NLTK_DATA=/usr/local/share/nltk_data python -c "import nltk; from unstructured.nlp.tokenize import download_nltk_packages; nltk.download('punkt'); nltk.download('averaged_perceptron_tagger'); nltk.download('stopwords'); download_nltk_packages()" \
     && chmod -R 755 /usr/local/share/nltk_data
 
 ENV TIKTOKEN_CACHE_DIR=/app/api/.tiktoken_cache

api/README.md

@@ -1,6 +1,6 @@
 # Dify Backend API
 
-## Usage
+## Setup and Run
 
 > [!IMPORTANT]
 >
@@ -8,48 +8,77 @@
 > [`uv`](https://docs.astral.sh/uv/) as the package manager
 > for Dify API backend service.
 
-1. Start the docker-compose stack
+`uv` and `pnpm` are required to run the setup and development commands below.
 
-   The backend require some middleware, including PostgreSQL, Redis, and Weaviate, which can be started together using `docker-compose`.
+### Using scripts (recommended)
+
+The scripts resolve paths relative to their location, so you can run them from anywhere.
+
+1. Run setup (copies env files and installs dependencies).
 
    ```bash
-   cd ../docker
-   cp middleware.env.example middleware.env
-   # change the profile to mysql if you are not using postgres,change the profile to other vector database if you are not using weaviate
-   docker compose -f docker-compose.middleware.yaml --profile postgresql --profile weaviate -p dify up -d
-   cd ../api
+   ./dev/setup
    ```
 
-1. Copy `.env.example` to `.env`
+1. Review `api/.env`, `web/.env.local`, and `docker/middleware.env` values (see the `SECRET_KEY` note below).
 
-   ```cli
-   cp .env.example .env
+1. Start middleware (PostgreSQL/Redis/Weaviate).
+
+   ```bash
+   ./dev/start-docker-compose
    ```
 
-> [!IMPORTANT]
->
-> When the frontend and backend run on different subdomains, set COOKIE_DOMAIN to the site’s top-level domain (e.g., `example.com`). The frontend and backend must be under the same top-level domain in order to share authentication cookies.
+1. Start backend (runs migrations first).
 
-1. Generate a `SECRET_KEY` in the `.env` file.
-
-   bash for Linux
-
-   ```bash for Linux
-   sed -i "/^SECRET_KEY=/c\SECRET_KEY=$(openssl rand -base64 42)" .env
+   ```bash
+   ./dev/start-api
    ```
 
-   bash for Mac
+1. Start Dify [web](../web) service.
 
-   ```bash for Mac
-   secret_key=$(openssl rand -base64 42)
-   sed -i '' "/^SECRET_KEY=/c\\
-   SECRET_KEY=${secret_key}" .env
+   ```bash
+   ./dev/start-web
    ```
 
-1. Create environment.
+1. Set up your application by visiting `http://localhost:3000`.
 
-   Dify API service uses [UV](https://docs.astral.sh/uv/) to manage dependencies.
-   First, you need to add the uv package manager, if you don't have it already.
+1. Optional: start the worker service (async tasks, runs from `api`).
+
+   ```bash
+   ./dev/start-worker
+   ```
+
+1. Optional: start Celery Beat (scheduled tasks).
+
+   ```bash
+   ./dev/start-beat
+   ```
+
+### Manual commands
+
+<details>
+<summary>Show manual setup and run steps</summary>
+
+These commands assume you start from the repository root.
+
+1. Start the docker-compose stack.
+
+   The backend requires middleware, including PostgreSQL, Redis, and Weaviate, which can be started together using `docker-compose`.
+
+   ```bash
+   cp docker/middleware.env.example docker/middleware.env
+   # Use mysql or another vector database profile if you are not using postgres/weaviate.
+   docker compose -f docker/docker-compose.middleware.yaml --profile postgresql --profile weaviate -p dify up -d
+   ```
+
+1. Copy env files.
+
+   ```bash
+   cp api/.env.example api/.env
+   cp web/.env.example web/.env.local
+   ```
+
+1. Install UV if needed.
 
    ```bash
    pip install uv
@@ -57,60 +86,96 @@
    brew install uv
    ```
 
-1. Install dependencies
+1. Install API dependencies.
 
    ```bash
-   uv sync --dev
+   cd api
+   uv sync --group dev
    ```
 
-1. Run migrate
-
-   Before the first launch, migrate the database to the latest version.
+1. Install web dependencies.
 
    ```bash
+   cd web
+   pnpm install
+   cd ..
+   ```
+
+1. Start backend (runs migrations first, in a new terminal).
+
+   ```bash
+   cd api
    uv run flask db upgrade
-   ```
-
-1. Start backend
-
-   ```bash
    uv run flask run --host 0.0.0.0 --port=5001 --debug
    ```
 
-1. Start Dify [web](../web) service.
+1. Start Dify [web](../web) service (in a new terminal).
 
-1. Setup your application by visiting `http://localhost:3000`.
+   ```bash
+   cd web
+   pnpm dev:inspect
+   ```
 
-1. If you need to handle and debug the async tasks (e.g. dataset importing and documents indexing), please start the worker service.
+1. Set up your application by visiting `http://localhost:3000`.
 
-```bash
-uv run celery -A app.celery worker -P threads -c 2 --loglevel INFO -Q dataset,priority_dataset,priority_pipeline,pipeline,mail,ops_trace,app_deletion,plugin,workflow_storage,conversation,workflow,schedule_poller,schedule_executor,triggered_workflow_dispatcher,trigger_refresh_executor
-```
+1. Optional: start the worker service (async tasks, in a new terminal).
 
-Additionally, if you want to debug the celery scheduled tasks, you can run the following command in another terminal to start the beat service:
+   ```bash
+   cd api
+   uv run celery -A app.celery worker -P threads -c 2 --loglevel INFO -Q dataset,priority_dataset,priority_pipeline,pipeline,mail,ops_trace,app_deletion,plugin,workflow_storage,conversation,workflow,schedule_poller,schedule_executor,triggered_workflow_dispatcher,trigger_refresh_executor,retention
+   ```
 
-```bash
-uv run celery -A app.celery beat
-```
+1. Optional: start Celery Beat (scheduled tasks, in a new terminal).
+
+   ```bash
+   cd api
+   uv run celery -A app.celery beat
+   ```
+
+</details>
+
+### Environment notes
+
+> [!IMPORTANT]
+>
+> When the frontend and backend run on different subdomains, set COOKIE_DOMAIN to the site’s top-level domain (e.g., `example.com`). The frontend and backend must be under the same top-level domain in order to share authentication cookies.
+
+- Generate a `SECRET_KEY` in the `.env` file.
+
+  bash for Linux
+
+  ```bash
+  sed -i "/^SECRET_KEY=/c\\SECRET_KEY=$(openssl rand -base64 42)" .env
+  ```
+
+  bash for Mac
+
+  ```bash
+  secret_key=$(openssl rand -base64 42)
+  sed -i '' "/^SECRET_KEY=/c\\
+  SECRET_KEY=${secret_key}" .env
+  ```
 
 ## Testing
 
 1. Install dependencies for both the backend and the test environment
 
    ```bash
-   uv sync --dev
+   cd api
+   uv sync --group dev
    ```
 
 1. Run the tests locally with mocked system environment variables in `tool.pytest_env` section in `pyproject.toml`, more can check [Claude.md](../CLAUDE.md)
 
    ```bash
+   cd api
    uv run pytest                           # Run all tests
    uv run pytest tests/unit_tests/         # Unit tests only
    uv run pytest tests/integration_tests/  # Integration tests
 
    # Code quality
-   ../dev/reformat               # Run all formatters and linters
-   uv run ruff check --fix ./    # Fix linting issues
-   uv run ruff format ./         # Format code
-   uv run basedpyright .         # Type checking
+   ./dev/reformat               # Run all formatters and linters
+   uv run ruff check --fix ./   # Fix linting issues
+   uv run ruff format ./        # Format code
+   uv run basedpyright .        # Type checking
    ```

api/agent_skills/coding_style.md

@@ -1,115 +0,0 @@
-## Linter
-
-- Always follow `.ruff.toml`.
-- Run `uv run ruff check --fix --unsafe-fixes`.
-- Keep each line under 100 characters (including spaces).
-
-## Code Style
-
-- `snake_case` for variables and functions.
-- `PascalCase` for classes.
-- `UPPER_CASE` for constants.
-
-## Rules
-
-- Use Pydantic v2 standard.
-- Use `uv` for package management.
-- Do not override dunder methods like `__init__`, `__iadd__`, etc.
-- Never launch services (`uv run app.py`, `flask run`, etc.); running tests under `tests/` is allowed.
-- Prefer simple functions over classes for lightweight helpers.
-- Keep files below 800 lines; split when necessary.
-- Keep code readable—no clever hacks.
-- Never use `print`; log with `logger = logging.getLogger(__name__)`.
-
-## Guiding Principles
-
-- Mirror the project’s layered architecture: controller → service → core/domain.
-- Reuse existing helpers in `core/`, `services/`, and `libs/` before creating new abstractions.
-- Optimise for observability: deterministic control flow, clear logging, actionable errors.
-
-## SQLAlchemy Patterns
-
-- Models inherit from `models.base.Base`; never create ad-hoc metadata or engines.
-
-- Open sessions with context managers:
-
-  ```python
-  from sqlalchemy.orm import Session
-
-  with Session(db.engine, expire_on_commit=False) as session:
-      stmt = select(Workflow).where(
-          Workflow.id == workflow_id,
-          Workflow.tenant_id == tenant_id,
-      )
-      workflow = session.execute(stmt).scalar_one_or_none()
-  ```
-
-- Use SQLAlchemy expressions; avoid raw SQL unless necessary.
-
-- Introduce repository abstractions only for very large tables (e.g., workflow executions) to support alternative storage strategies.
-
-- Always scope queries by `tenant_id` and protect write paths with safeguards (`FOR UPDATE`, row counts, etc.).
-
-## Storage & External IO
-
-- Access storage via `extensions.ext_storage.storage`.
-- Use `core.helper.ssrf_proxy` for outbound HTTP fetches.
-- Background tasks that touch storage must be idempotent and log the relevant object identifiers.
-
-## Pydantic Usage
-
-- Define DTOs with Pydantic v2 models and forbid extras by default.
-
-- Use `@field_validator` / `@model_validator` for domain rules.
-
-- Example:
-
-  ```python
-  from pydantic import BaseModel, ConfigDict, HttpUrl, field_validator
-
-  class TriggerConfig(BaseModel):
-      endpoint: HttpUrl
-      secret: str
-
-      model_config = ConfigDict(extra="forbid")
-
-      @field_validator("secret")
-      def ensure_secret_prefix(cls, value: str) -> str:
-          if not value.startswith("dify_"):
-              raise ValueError("secret must start with dify_")
-          return value
-  ```
-
-## Generics & Protocols
-
-- Use `typing.Protocol` to define behavioural contracts (e.g., cache interfaces).
-- Apply generics (`TypeVar`, `Generic`) for reusable utilities like caches or providers.
-- Validate dynamic inputs at runtime when generics cannot enforce safety alone.
-
-## Error Handling & Logging
-
-- Raise domain-specific exceptions (`services/errors`, `core/errors`) and translate to HTTP responses in controllers.
-- Declare `logger = logging.getLogger(__name__)` at module top.
-- Include tenant/app/workflow identifiers in log context.
-- Log retryable events at `warning`, terminal failures at `error`.
-
-## Tooling & Checks
-
-- Format/lint: `uv run --project api --dev ruff format ./api` and `uv run --project api --dev ruff check --fix --unsafe-fixes ./api`.
-- Type checks: `uv run --directory api --dev basedpyright`.
-- Tests: `uv run --project api --dev dev/pytest/pytest_unit_tests.sh`.
-- Run all of the above before submitting your work.
-
-## Controllers & Services
-
-- Controllers: parse input via Pydantic, invoke services, return serialised responses; no business logic.
-- Services: coordinate repositories, providers, background tasks; keep side effects explicit.
-- Avoid repositories unless necessary; direct SQLAlchemy usage is preferred for typical tables.
-- Document non-obvious behaviour with concise comments.
-
-## Miscellaneous
-
-- Use `configs.dify_config` for configuration—never read environment variables directly.
-- Maintain tenant awareness end-to-end; `tenant_id` must flow through every layer touching shared resources.
-- Queue async work through `services/async_workflow_service`; implement tasks under `tasks/` with explicit queue selection.
-- Keep experimental scripts under `dev/`; do not ship them in production builds.

api/agent_skills/infra.md

@@ -1,96 +0,0 @@
-## Configuration
-
-- Import `configs.dify_config` for every runtime toggle. Do not read environment variables directly.
-- Add new settings to the proper mixin inside `configs/` (deployment, feature, middleware, etc.) so they load through `DifyConfig`.
-- Remote overrides come from the optional providers in `configs/remote_settings_sources`; keep defaults in code safe when the value is missing.
-- Example: logging pulls targets from `extensions/ext_logging.py`, and model provider URLs are assembled in `services/entities/model_provider_entities.py`.
-
-## Dependencies
-
-- Runtime dependencies live in `[project].dependencies` inside `pyproject.toml`. Optional clients go into the `storage`, `tools`, or `vdb` groups under `[dependency-groups]`.
-- Always pin versions and keep the list alphabetised. Shared tooling (lint, typing, pytest) belongs in the `dev` group.
-- When code needs a new package, explain why in the PR and run `uv lock` so the lockfile stays current.
-
-## Storage & Files
-
-- Use `extensions.ext_storage.storage` for all blob IO; it already respects the configured backend.
-- Convert files for workflows with helpers in `core/file/file_manager.py`; they handle signed URLs and multimodal payloads.
-- When writing controller logic, delegate upload quotas and metadata to `services/file_service.py` instead of touching storage directly.
-- All outbound HTTP fetches (webhooks, remote files) must go through the SSRF-safe client in `core/helper/ssrf_proxy.py`; it wraps `httpx` with the allow/deny rules configured for the platform.
-
-## Redis & Shared State
-
-- Access Redis through `extensions.ext_redis.redis_client`. For locking, reuse `redis_client.lock`.
-- Prefer higher-level helpers when available: rate limits use `libs.helper.RateLimiter`, provider metadata uses caches in `core/helper/provider_cache.py`.
-
-## Models
-
-- SQLAlchemy models sit in `models/` and inherit from the shared declarative `Base` defined in `models/base.py` (metadata configured via `models/engine.py`).
-- `models/__init__.py` exposes grouped aggregates: account/tenant models, app and conversation tables, datasets, providers, workflow runs, triggers, etc. Import from there to avoid deep path churn.
-- Follow the DDD boundary: persistence objects live in `models/`, repositories under `repositories/` translate them into domain entities, and services consume those repositories.
-- When adding a table, create the model class, register it in `models/__init__.py`, wire a repository if needed, and generate an Alembic migration as described below.
-
-## Vector Stores
-
-- Vector client implementations live in `core/rag/datasource/vdb/<provider>`, with a common factory in `core/rag/datasource/vdb/vector_factory.py` and enums in `core/rag/datasource/vdb/vector_type.py`.
-- Retrieval pipelines call these providers through `core/rag/datasource/retrieval_service.py` and dataset ingestion flows in `services/dataset_service.py`.
-- The CLI helper `flask vdb-migrate` orchestrates bulk migrations using routines in `commands.py`; reuse that pattern when adding new backend transitions.
-- To add another store, mirror the provider layout, register it with the factory, and include any schema changes in Alembic migrations.
-
-## Observability & OTEL
-
-- OpenTelemetry settings live under the observability mixin in `configs/observability`. Toggle exporters and sampling via `dify_config`, not ad-hoc env reads.
-- HTTP, Celery, Redis, SQLAlchemy, and httpx instrumentation is initialised in `extensions/ext_app_metrics.py` and `extensions/ext_request_logging.py`; reuse these hooks when adding new workers or entrypoints.
-- When creating background tasks or external calls, propagate tracing context with helpers in the existing instrumented clients (e.g. use the shared `httpx` session from `core/helper/http_client_pooling.py`).
-- If you add a new external integration, ensure spans and metrics are emitted by wiring the appropriate OTEL instrumentation package in `pyproject.toml` and configuring it in `extensions/`.
-
-## Ops Integrations
-
-- Langfuse support and other tracing bridges live under `core/ops/opik_trace`. Config toggles sit in `configs/observability`, while exporters are initialised in the OTEL extensions mentioned above.
-- External monitoring services should follow this pattern: keep client code in `core/ops`, expose switches via `dify_config`, and hook initialisation in `extensions/ext_app_metrics.py` or sibling modules.
-- Before instrumenting new code paths, check whether existing context helpers (e.g. `extensions/ext_request_logging.py`) already capture the necessary metadata.
-
-## Controllers, Services, Core
-
-- Controllers only parse HTTP input and call a service method. Keep business rules in `services/`.
-- Services enforce tenant rules, quotas, and orchestration, then call into `core/` engines (workflow execution, tools, LLMs).
-- When adding a new endpoint, search for an existing service to extend before introducing a new layer. Example: workflow APIs pipe through `services/workflow_service.py` into `core/workflow`.
-
-## Plugins, Tools, Providers
-
-- In Dify a plugin is a tenant-installable bundle that declares one or more providers (tool, model, datasource, trigger, endpoint, agent strategy) plus its resource needs and version metadata. The manifest (`core/plugin/entities/plugin.py`) mirrors what you see in the marketplace documentation.
-- Installation, upgrades, and migrations are orchestrated by `services/plugin/plugin_service.py` together with helpers such as `services/plugin/plugin_migration.py`.
-- Runtime loading happens through the implementations under `core/plugin/impl/*` (tool/model/datasource/trigger/endpoint/agent). These modules normalise plugin providers so that downstream systems (`core/tools/tool_manager.py`, `services/model_provider_service.py`, `services/trigger/*`) can treat builtin and plugin capabilities the same way.
-- For remote execution, plugin daemons (`core/plugin/entities/plugin_daemon.py`, `core/plugin/impl/plugin.py`) manage lifecycle hooks, credential forwarding, and background workers that keep plugin processes in sync with the main application.
-- Acquire tool implementations through `core/tools/tool_manager.py`; it resolves builtin, plugin, and workflow-as-tool providers uniformly, injecting the right context (tenant, credentials, runtime config).
-- To add a new plugin capability, extend the relevant `core/plugin/entities` schema and register the implementation in the matching `core/plugin/impl` module rather than importing the provider directly.
-
-## Async Workloads
-
-see `agent_skills/trigger.md` for more detailed documentation.
-
-- Enqueue background work through `services/async_workflow_service.py`. It routes jobs to the tiered Celery queues defined in `tasks/`.
-- Workers boot from `celery_entrypoint.py` and execute functions in `tasks/workflow_execution_tasks.py`, `tasks/trigger_processing_tasks.py`, etc.
-- Scheduled workflows poll from `schedule/workflow_schedule_tasks.py`. Follow the same pattern if you need new periodic jobs.
-
-## Database & Migrations
-
-- SQLAlchemy models live under `models/` and map directly to migration files in `migrations/versions`.
-- Generate migrations with `uv run --project api flask db revision --autogenerate -m "<summary>"`, then review the diff; never hand-edit the database outside Alembic.
-- Apply migrations locally using `uv run --project api flask db upgrade`; production deploys expect the same history.
-- If you add tenant-scoped data, confirm the upgrade includes tenant filters or defaults consistent with the service logic touching those tables.
-
-## CLI Commands
-
-- Maintenance commands from `commands.py` are registered on the Flask CLI. Run them via `uv run --project api flask <command>`.
-- Use the built-in `db` commands from Flask-Migrate for schema operations (`flask db upgrade`, `flask db stamp`, etc.). Only fall back to custom helpers if you need their extra behaviour.
-- Custom entries such as `flask reset-password`, `flask reset-email`, and `flask vdb-migrate` handle self-hosted account recovery and vector database migrations.
-- Before adding a new command, check whether an existing service can be reused and ensure the command guards edition-specific behaviour (many enforce `SELF_HOSTED`). Document any additions in the PR.
-- Ruff helpers are run directly with `uv`: `uv run --project api --dev ruff format ./api` for formatting and `uv run --project api --dev ruff check ./api` (add `--fix` if you want automatic fixes).
-
-## When You Add Features
-
-- Check for an existing helper or service before writing a new util.
-- Uphold tenancy: every service method should receive the tenant ID from controller wrappers such as `controllers/console/wraps.py`.
-- Update or create tests alongside behaviour changes (`tests/unit_tests` for fast coverage, `tests/integration_tests` when touching orchestrations).
-- Run `uv run --project api --dev ruff check ./api`, `uv run --directory api --dev basedpyright`, and `uv run --project api --dev dev/pytest/pytest_unit_tests.sh` before submitting changes.

api/agent_skills/plugin.md

@@ -1 +0,0 @@
-// TBD

api/agent_skills/plugin_oauth.md

@@ -1 +0,0 @@
-// TBD

api/agent_skills/trigger.md

@@ -1,53 +0,0 @@
-## Overview
-
-Trigger is a collection of nodes that we called `Start` nodes, also, the concept of `Start` is the same as `RootNode` in the workflow engine `core/workflow/graph_engine`, On the other hand, `Start` node is the entry point of workflows, every workflow run always starts from a `Start` node.
-
-## Trigger nodes
-
-- `UserInput`
-- `Trigger Webhook`
-- `Trigger Schedule`
-- `Trigger Plugin`
-
-### UserInput
-
-Before `Trigger` concept is introduced, it's what we called `Start` node, but now, to avoid confusion, it was renamed to `UserInput` node, has a strong relation with `ServiceAPI` in `controllers/service_api/app`
-
-1. `UserInput` node introduces a list of arguments that need to be provided by the user, finally it will be converted into variables in the workflow variable pool.
-1. `ServiceAPI` accept those arguments, and pass through them into `UserInput` node.
-1. For its detailed implementation, please refer to `core/workflow/nodes/start`
-
-### Trigger Webhook
-
-Inside Webhook Node, Dify provided a UI panel that allows user define a HTTP manifest `core/workflow/nodes/trigger_webhook/entities.py`.`WebhookData`, also, Dify generates a random webhook id for each `Trigger Webhook` node, the implementation was implemented in `core/trigger/utils/endpoint.py`, as you can see, `webhook-debug` is a debug mode for webhook, you may find it in `controllers/trigger/webhook.py`.
-
-Finally, requests to `webhook` endpoint will be converted into variables in workflow variable pool during workflow execution.
-
-### Trigger Schedule
-
-`Trigger Schedule` node is a node that allows user define a schedule to trigger the workflow, detailed manifest is here `core/workflow/nodes/trigger_schedule/entities.py`, we have a poller and executor to handle millions of schedules, see `docker/entrypoint.sh` / `schedule/workflow_schedule_task.py` for help.
-
-To Achieve this, a `WorkflowSchedulePlan` model was introduced in `models/trigger.py`, and a `events/event_handlers/sync_workflow_schedule_when_app_published.py` was used to sync workflow schedule plans when app is published.
-
-### Trigger Plugin
-
-`Trigger Plugin` node allows user define there own distributed trigger plugin, whenever a request was received, Dify forwards it to the plugin and wait for parsed variables from it.
-
-1. Requests were saved in storage by `services/trigger/trigger_request_service.py`, referenced by `services/trigger/trigger_service.py`.`TriggerService`.`process_endpoint`
-1. Plugins accept those requests and parse variables from it, see `core/plugin/impl/trigger.py` for details.
-
-A `subscription` concept was out here by Dify, it means an endpoint address from Dify was bound to thirdparty webhook service like `Github` `Slack` `Linear` `GoogleDrive` `Gmail` etc. Once a subscription was created, Dify continually receives requests from the platforms and handle them one by one.
-
-## Worker Pool / Async Task
-
-All the events that triggered a new workflow run is always in async mode, a unified entrypoint can be found here `services/async_workflow_service.py`.`AsyncWorkflowService`.`trigger_workflow_async`.
-
-The infrastructure we used is `celery`, we've already configured it in `docker/entrypoint.sh`, and the consumers are in `tasks/async_workflow_tasks.py`, 3 queues were used to handle different tiers of users, `PROFESSIONAL_QUEUE` `TEAM_QUEUE` `SANDBOX_QUEUE`.
-
-## Debug Strategy
-
-Dify divided users into 2 groups: builders / end users.
-
-Builders are the users who create workflows, in this stage, debugging a workflow becomes a critical part of the workflow development process, as the start node in workflows, trigger nodes can `listen` to the events from `WebhookDebug` `Schedule` `Plugin`, debugging process was created in `controllers/console/app/workflow.py`.`DraftWorkflowTriggerNodeApi`.
-
-A polling process can be considered as combine of few single `poll` operations, each `poll` operation fetches events cached in `Redis`, returns `None` if no event was found, more detailed implemented: `core/trigger/debug/event_bus.py` was used to handle the polling process, and `core/trigger/debug/event_selectors.py` was used to select the event poller based on the trigger type.

api/app_factory.py

@@ -2,9 +2,11 @@ import logging
 import time
 
 from opentelemetry.trace import get_current_span
+from opentelemetry.trace.span import INVALID_SPAN_ID, INVALID_TRACE_ID
 
 from configs import dify_config
 from contexts.wrapper import RecyclableContextVar
+from core.logging.context import init_request_context
 from dify_app import DifyApp
 
 logger = logging.getLogger(__name__)
@@ -25,28 +27,35 @@ def create_flask_app_with_configs() -> DifyApp:
     # add before request hook
     @dify_app.before_request
     def before_request():
-        # add an unique identifier to each request
+        # Initialize logging context for this request
+        init_request_context()
         RecyclableContextVar.increment_thread_recycles()
 
-    # add after request hook for injecting X-Trace-Id header from OpenTelemetry span context
+    # add after request hook for injecting trace headers from OpenTelemetry span context
+    # Only adds headers when OTEL is enabled and has valid context
     @dify_app.after_request
-    def add_trace_id_header(response):
+    def add_trace_headers(response):
         try:
             span = get_current_span()
             ctx = span.get_span_context() if span else None
-            if ctx and ctx.is_valid:
-                trace_id_hex = format(ctx.trace_id, "032x")
-                # Avoid duplicates if some middleware added it
-                if "X-Trace-Id" not in response.headers:
-                    response.headers["X-Trace-Id"] = trace_id_hex
+
+            if not ctx or not ctx.is_valid:
+                return response
+
+            # Inject trace headers from OTEL context
+            if ctx.trace_id != INVALID_TRACE_ID and "X-Trace-Id" not in response.headers:
+                response.headers["X-Trace-Id"] = format(ctx.trace_id, "032x")
+            if ctx.span_id != INVALID_SPAN_ID and "X-Span-Id" not in response.headers:
+                response.headers["X-Span-Id"] = format(ctx.span_id, "016x")
+
         except Exception:
             # Never break the response due to tracing header injection
-            logger.warning("Failed to add trace ID to response header", exc_info=True)
+            logger.warning("Failed to add trace headers to response", exc_info=True)
         return response
 
     # Capture the decorator's return value to avoid pyright reportUnusedFunction
     _ = before_request
-    _ = add_trace_id_header
+    _ = add_trace_headers
 
     return dify_app
 
@@ -62,6 +71,8 @@ def create_app() -> DifyApp:
 
 
 def initialize_extensions(app: DifyApp):
+    # Initialize Flask context capture for workflow execution
+    from context.flask_app_context import init_flask_context
     from extensions import (
         ext_app_metrics,
         ext_blueprints,
@@ -70,11 +81,13 @@ def initialize_extensions(app: DifyApp):
         ext_commands,
         ext_compress,
         ext_database,
+        ext_fastopenapi,
         ext_forward_refs,
         ext_hosting_provider,
         ext_import_modules,
         ext_logging,
         ext_login,
+        ext_logstore,
         ext_mail,
         ext_migrate,
         ext_orjson,
@@ -90,6 +103,8 @@ def initialize_extensions(app: DifyApp):
         ext_warnings,
     )
 
+    init_flask_context()
+
     extensions = [
         ext_timezone,
         ext_logging,
@@ -105,6 +120,7 @@ def initialize_extensions(app: DifyApp):
         ext_migrate,
         ext_redis,
         ext_storage,
+        ext_logstore,  # Initialize logstore after storage, before celery
         ext_celery,
         ext_login,
         ext_mail,
@@ -113,6 +129,7 @@ def initialize_extensions(app: DifyApp):
         ext_proxy_fix,
         ext_blueprints,
         ext_commands,
+        ext_fastopenapi,
         ext_otel,
         ext_request_logging,
         ext_session_factory,

api/commands.py

@@ -1,7 +1,9 @@
 import base64
+import datetime
 import json
 import logging
 import secrets
+import time
 from typing import Any
 
 import click
@@ -20,7 +22,7 @@ from core.plugin.impl.plugin import PluginInstaller
 from core.rag.datasource.vdb.vector_factory import Vector
 from core.rag.datasource.vdb.vector_type import VectorType
 from core.rag.index_processor.constant.built_in_field import BuiltInField
-from core.rag.models.document import Document
+from core.rag.models.document import ChildDocument, Document
 from core.tools.utils.system_oauth_encryption import encrypt_system_oauth_params
 from events.app_event import app_was_created
 from extensions.ext_database import db
@@ -34,7 +36,7 @@ from libs.rsa import generate_key_pair
 from models import Tenant
 from models.dataset import Dataset, DatasetCollectionBinding, DatasetMetadata, DatasetMetadataBinding, DocumentSegment
 from models.dataset import Document as DatasetDocument
-from models.model import Account, App, AppAnnotationSetting, AppMode, Conversation, MessageAnnotation, UploadFile
+from models.model import App, AppAnnotationSetting, AppMode, Conversation, MessageAnnotation, UploadFile
 from models.oauth import DatasourceOauthParamConfig, DatasourceProvider
 from models.provider import Provider, ProviderModel
 from models.provider_ids import DatasourceProviderID, ToolProviderID
@@ -45,6 +47,9 @@ from services.clear_free_plan_tenant_expired_logs import ClearFreePlanTenantExpi
 from services.plugin.data_migration import PluginDataMigration
 from services.plugin.plugin_migration import PluginMigration
 from services.plugin.plugin_service import PluginService
+from services.retention.conversation.messages_clean_policy import create_message_clean_policy
+from services.retention.conversation.messages_clean_service import MessagesCleanService
+from services.retention.workflow_run.clear_free_plan_expired_workflow_run_logs import WorkflowRunCleanup
 from tasks.remove_app_and_related_data_task import delete_draft_variables_batch
 
 logger = logging.getLogger(__name__)
@@ -62,8 +67,10 @@ def reset_password(email, new_password, password_confirm):
     if str(new_password).strip() != str(password_confirm).strip():
         click.echo(click.style("Passwords do not match.", fg="red"))
         return
+    normalized_email = email.strip().lower()
+
     with sessionmaker(db.engine, expire_on_commit=False).begin() as session:
-        account = session.query(Account).where(Account.email == email).one_or_none()
+        account = AccountService.get_account_by_email_with_case_fallback(email.strip(), session=session)
 
         if not account:
             click.echo(click.style(f"Account not found for email: {email}", fg="red"))
@@ -84,7 +91,7 @@ def reset_password(email, new_password, password_confirm):
         base64_password_hashed = base64.b64encode(password_hashed).decode()
         account.password = base64_password_hashed
         account.password_salt = base64_salt
-        AccountService.reset_login_error_rate_limit(email)
+        AccountService.reset_login_error_rate_limit(normalized_email)
         click.echo(click.style("Password reset successfully.", fg="green"))
 
 
@@ -100,20 +107,22 @@ def reset_email(email, new_email, email_confirm):
     if str(new_email).strip() != str(email_confirm).strip():
         click.echo(click.style("New emails do not match.", fg="red"))
         return
+    normalized_new_email = new_email.strip().lower()
+
     with sessionmaker(db.engine, expire_on_commit=False).begin() as session:
-        account = session.query(Account).where(Account.email == email).one_or_none()
+        account = AccountService.get_account_by_email_with_case_fallback(email.strip(), session=session)
 
         if not account:
             click.echo(click.style(f"Account not found for email: {email}", fg="red"))
             return
 
         try:
-            email_validate(new_email)
+            email_validate(normalized_new_email)
         except:
             click.echo(click.style(f"Invalid email: {new_email}", fg="red"))
             return
 
-        account.email = new_email
+        account.email = normalized_new_email
         click.echo(click.style("Email updated successfully.", fg="green"))
 
 
@@ -235,7 +244,7 @@ def migrate_annotation_vector_database():
                 if annotations:
                     for annotation in annotations:
                         document = Document(
-                            page_content=annotation.question,
+                            page_content=annotation.question_text,
                             metadata={"annotation_id": annotation.id, "app_id": app.id, "doc_id": annotation.id},
                         )
                         documents.append(document)
@@ -409,6 +418,22 @@ def migrate_knowledge_vector_database():
                                 "dataset_id": segment.dataset_id,
                             },
                         )
+                        if dataset_document.doc_form == "hierarchical_model":
+                            child_chunks = segment.get_child_chunks()
+                            if child_chunks:
+                                child_documents = []
+                                for child_chunk in child_chunks:
+                                    child_document = ChildDocument(
+                                        page_content=child_chunk.content,
+                                        metadata={
+                                            "doc_id": child_chunk.index_node_id,
+                                            "doc_hash": child_chunk.index_node_hash,
+                                            "document_id": segment.document_id,
+                                            "dataset_id": segment.dataset_id,
+                                        },
+                                    )
+                                    child_documents.append(child_document)
+                                document.children = child_documents
 
                         documents.append(document)
                         segments_count = segments_count + 1
@@ -422,7 +447,13 @@ def migrate_knowledge_vector_database():
                                 fg="green",
                             )
                         )
+                        all_child_documents = []
+                        for doc in documents:
+                            if doc.children:
+                                all_child_documents.extend(doc.children)
                         vector.create(documents)
+                        if all_child_documents:
+                            vector.create(all_child_documents)
                         click.echo(click.style(f"Created vector index for dataset {dataset.id}.", fg="green"))
                     except Exception as e:
                         click.echo(click.style(f"Failed to created vector index for dataset {dataset.id}.", fg="red"))
@@ -658,7 +689,7 @@ def create_tenant(email: str, language: str | None = None, name: str | None = No
         return
 
     # Create account
-    email = email.strip()
+    email = email.strip().lower()
 
     if "@" not in email:
         click.echo(click.style("Invalid email address.", fg="red"))
@@ -852,6 +883,435 @@ def clear_free_plan_tenant_expired_logs(days: int, batch: int, tenant_ids: list[
     click.echo(click.style("Clear free plan tenant expired logs completed.", fg="green"))
 
 
+@click.command("clean-workflow-runs", help="Clean expired workflow runs and related data for free tenants.")
+@click.option(
+    "--before-days",
+    "--days",
+    default=30,
+    show_default=True,
+    type=click.IntRange(min=0),
+    help="Delete workflow runs created before N days ago.",
+)
+@click.option("--batch-size", default=200, show_default=True, help="Batch size for selecting workflow runs.")
+@click.option(
+    "--from-days-ago",
+    default=None,
+    type=click.IntRange(min=0),
+    help="Lower bound in days ago (older). Must be paired with --to-days-ago.",
+)
+@click.option(
+    "--to-days-ago",
+    default=None,
+    type=click.IntRange(min=0),
+    help="Upper bound in days ago (newer). Must be paired with --from-days-ago.",
+)
+@click.option(
+    "--start-from",
+    type=click.DateTime(formats=["%Y-%m-%d", "%Y-%m-%dT%H:%M:%S"]),
+    default=None,
+    help="Optional lower bound (inclusive) for created_at; must be paired with --end-before.",
+)
+@click.option(
+    "--end-before",
+    type=click.DateTime(formats=["%Y-%m-%d", "%Y-%m-%dT%H:%M:%S"]),
+    default=None,
+    help="Optional upper bound (exclusive) for created_at; must be paired with --start-from.",
+)
+@click.option(
+    "--dry-run",
+    is_flag=True,
+    help="Preview cleanup results without deleting any workflow run data.",
+)
+def clean_workflow_runs(
+    before_days: int,
+    batch_size: int,
+    from_days_ago: int | None,
+    to_days_ago: int | None,
+    start_from: datetime.datetime | None,
+    end_before: datetime.datetime | None,
+    dry_run: bool,
+):
+    """
+    Clean workflow runs and related workflow data for free tenants.
+    """
+    if (start_from is None) ^ (end_before is None):
+        raise click.UsageError("--start-from and --end-before must be provided together.")
+
+    if (from_days_ago is None) ^ (to_days_ago is None):
+        raise click.UsageError("--from-days-ago and --to-days-ago must be provided together.")
+
+    if from_days_ago is not None and to_days_ago is not None:
+        if start_from or end_before:
+            raise click.UsageError("Choose either day offsets or explicit dates, not both.")
+        if from_days_ago <= to_days_ago:
+            raise click.UsageError("--from-days-ago must be greater than --to-days-ago.")
+        now = datetime.datetime.now()
+        start_from = now - datetime.timedelta(days=from_days_ago)
+        end_before = now - datetime.timedelta(days=to_days_ago)
+        before_days = 0
+
+    start_time = datetime.datetime.now(datetime.UTC)
+    click.echo(click.style(f"Starting workflow run cleanup at {start_time.isoformat()}.", fg="white"))
+
+    WorkflowRunCleanup(
+        days=before_days,
+        batch_size=batch_size,
+        start_from=start_from,
+        end_before=end_before,
+        dry_run=dry_run,
+    ).run()
+
+    end_time = datetime.datetime.now(datetime.UTC)
+    elapsed = end_time - start_time
+    click.echo(
+        click.style(
+            f"Workflow run cleanup completed. start={start_time.isoformat()} "
+            f"end={end_time.isoformat()} duration={elapsed}",
+            fg="green",
+        )
+    )
+
+
+@click.command(
+    "archive-workflow-runs",
+    help="Archive workflow runs for paid plan tenants to S3-compatible storage.",
+)
+@click.option("--tenant-ids", default=None, help="Optional comma-separated tenant IDs for grayscale rollout.")
+@click.option("--before-days", default=90, show_default=True, help="Archive runs older than N days.")
+@click.option(
+    "--from-days-ago",
+    default=None,
+    type=click.IntRange(min=0),
+    help="Lower bound in days ago (older). Must be paired with --to-days-ago.",
+)
+@click.option(
+    "--to-days-ago",
+    default=None,
+    type=click.IntRange(min=0),
+    help="Upper bound in days ago (newer). Must be paired with --from-days-ago.",
+)
+@click.option(
+    "--start-from",
+    type=click.DateTime(formats=["%Y-%m-%d", "%Y-%m-%dT%H:%M:%S"]),
+    default=None,
+    help="Archive runs created at or after this timestamp (UTC if no timezone).",
+)
+@click.option(
+    "--end-before",
+    type=click.DateTime(formats=["%Y-%m-%d", "%Y-%m-%dT%H:%M:%S"]),
+    default=None,
+    help="Archive runs created before this timestamp (UTC if no timezone).",
+)
+@click.option("--batch-size", default=100, show_default=True, help="Batch size for processing.")
+@click.option("--workers", default=1, show_default=True, type=int, help="Concurrent workflow runs to archive.")
+@click.option("--limit", default=None, type=int, help="Maximum number of runs to archive.")
+@click.option("--dry-run", is_flag=True, help="Preview without archiving.")
+@click.option("--delete-after-archive", is_flag=True, help="Delete runs and related data after archiving.")
+def archive_workflow_runs(
+    tenant_ids: str | None,
+    before_days: int,
+    from_days_ago: int | None,
+    to_days_ago: int | None,
+    start_from: datetime.datetime | None,
+    end_before: datetime.datetime | None,
+    batch_size: int,
+    workers: int,
+    limit: int | None,
+    dry_run: bool,
+    delete_after_archive: bool,
+):
+    """
+    Archive workflow runs for paid plan tenants older than the specified days.
+
+    This command archives the following tables to storage:
+    - workflow_node_executions
+    - workflow_node_execution_offload
+    - workflow_pauses
+    - workflow_pause_reasons
+    - workflow_trigger_logs
+
+    The workflow_runs and workflow_app_logs tables are preserved for UI listing.
+    """
+    from services.retention.workflow_run.archive_paid_plan_workflow_run import WorkflowRunArchiver
+
+    run_started_at = datetime.datetime.now(datetime.UTC)
+    click.echo(
+        click.style(
+            f"Starting workflow run archiving at {run_started_at.isoformat()}.",
+            fg="white",
+        )
+    )
+
+    if (start_from is None) ^ (end_before is None):
+        click.echo(click.style("start-from and end-before must be provided together.", fg="red"))
+        return
+
+    if (from_days_ago is None) ^ (to_days_ago is None):
+        click.echo(click.style("from-days-ago and to-days-ago must be provided together.", fg="red"))
+        return
+
+    if from_days_ago is not None and to_days_ago is not None:
+        if start_from or end_before:
+            click.echo(click.style("Choose either day offsets or explicit dates, not both.", fg="red"))
+            return
+        if from_days_ago <= to_days_ago:
+            click.echo(click.style("from-days-ago must be greater than to-days-ago.", fg="red"))
+            return
+        now = datetime.datetime.now()
+        start_from = now - datetime.timedelta(days=from_days_ago)
+        end_before = now - datetime.timedelta(days=to_days_ago)
+        before_days = 0
+
+    if start_from and end_before and start_from >= end_before:
+        click.echo(click.style("start-from must be earlier than end-before.", fg="red"))
+        return
+    if workers < 1:
+        click.echo(click.style("workers must be at least 1.", fg="red"))
+        return
+
+    archiver = WorkflowRunArchiver(
+        days=before_days,
+        batch_size=batch_size,
+        start_from=start_from,
+        end_before=end_before,
+        workers=workers,
+        tenant_ids=[tid.strip() for tid in tenant_ids.split(",")] if tenant_ids else None,
+        limit=limit,
+        dry_run=dry_run,
+        delete_after_archive=delete_after_archive,
+    )
+    summary = archiver.run()
+    click.echo(
+        click.style(
+            f"Summary: processed={summary.total_runs_processed}, archived={summary.runs_archived}, "
+            f"skipped={summary.runs_skipped}, failed={summary.runs_failed}, "
+            f"time={summary.total_elapsed_time:.2f}s",
+            fg="cyan",
+        )
+    )
+
+    run_finished_at = datetime.datetime.now(datetime.UTC)
+    elapsed = run_finished_at - run_started_at
+    click.echo(
+        click.style(
+            f"Workflow run archiving completed. start={run_started_at.isoformat()} "
+            f"end={run_finished_at.isoformat()} duration={elapsed}",
+            fg="green",
+        )
+    )
+
+
+@click.command(
+    "restore-workflow-runs",
+    help="Restore archived workflow runs from S3-compatible storage.",
+)
+@click.option(
+    "--tenant-ids",
+    required=False,
+    help="Tenant IDs (comma-separated).",
+)
+@click.option("--run-id", required=False, help="Workflow run ID to restore.")
+@click.option(
+    "--start-from",
+    type=click.DateTime(formats=["%Y-%m-%d", "%Y-%m-%dT%H:%M:%S"]),
+    default=None,
+    help="Optional lower bound (inclusive) for created_at; must be paired with --end-before.",
+)
+@click.option(
+    "--end-before",
+    type=click.DateTime(formats=["%Y-%m-%d", "%Y-%m-%dT%H:%M:%S"]),
+    default=None,
+    help="Optional upper bound (exclusive) for created_at; must be paired with --start-from.",
+)
+@click.option("--workers", default=1, show_default=True, type=int, help="Concurrent workflow runs to restore.")
+@click.option("--limit", type=int, default=100, show_default=True, help="Maximum number of runs to restore.")
+@click.option("--dry-run", is_flag=True, help="Preview without restoring.")
+def restore_workflow_runs(
+    tenant_ids: str | None,
+    run_id: str | None,
+    start_from: datetime.datetime | None,
+    end_before: datetime.datetime | None,
+    workers: int,
+    limit: int,
+    dry_run: bool,
+):
+    """
+    Restore an archived workflow run from storage to the database.
+
+    This restores the following tables:
+    - workflow_node_executions
+    - workflow_node_execution_offload
+    - workflow_pauses
+    - workflow_pause_reasons
+    - workflow_trigger_logs
+    """
+    from services.retention.workflow_run.restore_archived_workflow_run import WorkflowRunRestore
+
+    parsed_tenant_ids = None
+    if tenant_ids:
+        parsed_tenant_ids = [tid.strip() for tid in tenant_ids.split(",") if tid.strip()]
+        if not parsed_tenant_ids:
+            raise click.BadParameter("tenant-ids must not be empty")
+
+    if (start_from is None) ^ (end_before is None):
+        raise click.UsageError("--start-from and --end-before must be provided together.")
+    if run_id is None and (start_from is None or end_before is None):
+        raise click.UsageError("--start-from and --end-before are required for batch restore.")
+    if workers < 1:
+        raise click.BadParameter("workers must be at least 1")
+
+    start_time = datetime.datetime.now(datetime.UTC)
+    click.echo(
+        click.style(
+            f"Starting restore of workflow run {run_id} at {start_time.isoformat()}.",
+            fg="white",
+        )
+    )
+
+    restorer = WorkflowRunRestore(dry_run=dry_run, workers=workers)
+    if run_id:
+        results = [restorer.restore_by_run_id(run_id)]
+    else:
+        assert start_from is not None
+        assert end_before is not None
+        results = restorer.restore_batch(
+            parsed_tenant_ids,
+            start_date=start_from,
+            end_date=end_before,
+            limit=limit,
+        )
+
+    end_time = datetime.datetime.now(datetime.UTC)
+    elapsed = end_time - start_time
+
+    successes = sum(1 for result in results if result.success)
+    failures = len(results) - successes
+
+    if failures == 0:
+        click.echo(
+            click.style(
+                f"Restore completed successfully. success={successes} duration={elapsed}",
+                fg="green",
+            )
+        )
+    else:
+        click.echo(
+            click.style(
+                f"Restore completed with failures. success={successes} failed={failures} duration={elapsed}",
+                fg="red",
+            )
+        )
+
+
+@click.command(
+    "delete-archived-workflow-runs",
+    help="Delete archived workflow runs from the database.",
+)
+@click.option(
+    "--tenant-ids",
+    required=False,
+    help="Tenant IDs (comma-separated).",
+)
+@click.option("--run-id", required=False, help="Workflow run ID to delete.")
+@click.option(
+    "--start-from",
+    type=click.DateTime(formats=["%Y-%m-%d", "%Y-%m-%dT%H:%M:%S"]),
+    default=None,
+    help="Optional lower bound (inclusive) for created_at; must be paired with --end-before.",
+)
+@click.option(
+    "--end-before",
+    type=click.DateTime(formats=["%Y-%m-%d", "%Y-%m-%dT%H:%M:%S"]),
+    default=None,
+    help="Optional upper bound (exclusive) for created_at; must be paired with --start-from.",
+)
+@click.option("--limit", type=int, default=100, show_default=True, help="Maximum number of runs to delete.")
+@click.option("--dry-run", is_flag=True, help="Preview without deleting.")
+def delete_archived_workflow_runs(
+    tenant_ids: str | None,
+    run_id: str | None,
+    start_from: datetime.datetime | None,
+    end_before: datetime.datetime | None,
+    limit: int,
+    dry_run: bool,
+):
+    """
+    Delete archived workflow runs from the database.
+    """
+    from services.retention.workflow_run.delete_archived_workflow_run import ArchivedWorkflowRunDeletion
+
+    parsed_tenant_ids = None
+    if tenant_ids:
+        parsed_tenant_ids = [tid.strip() for tid in tenant_ids.split(",") if tid.strip()]
+        if not parsed_tenant_ids:
+            raise click.BadParameter("tenant-ids must not be empty")
+
+    if (start_from is None) ^ (end_before is None):
+        raise click.UsageError("--start-from and --end-before must be provided together.")
+    if run_id is None and (start_from is None or end_before is None):
+        raise click.UsageError("--start-from and --end-before are required for batch delete.")
+
+    start_time = datetime.datetime.now(datetime.UTC)
+    target_desc = f"workflow run {run_id}" if run_id else "workflow runs"
+    click.echo(
+        click.style(
+            f"Starting delete of {target_desc} at {start_time.isoformat()}.",
+            fg="white",
+        )
+    )
+
+    deleter = ArchivedWorkflowRunDeletion(dry_run=dry_run)
+    if run_id:
+        results = [deleter.delete_by_run_id(run_id)]
+    else:
+        assert start_from is not None
+        assert end_before is not None
+        results = deleter.delete_batch(
+            parsed_tenant_ids,
+            start_date=start_from,
+            end_date=end_before,
+            limit=limit,
+        )
+
+    for result in results:
+        if result.success:
+            click.echo(
+                click.style(
+                    f"{'[DRY RUN] Would delete' if dry_run else 'Deleted'} "
+                    f"workflow run {result.run_id} (tenant={result.tenant_id})",
+                    fg="green",
+                )
+            )
+        else:
+            click.echo(
+                click.style(
+                    f"Failed to delete workflow run {result.run_id}: {result.error}",
+                    fg="red",
+                )
+            )
+
+    end_time = datetime.datetime.now(datetime.UTC)
+    elapsed = end_time - start_time
+
+    successes = sum(1 for result in results if result.success)
+    failures = len(results) - successes
+
+    if failures == 0:
+        click.echo(
+            click.style(
+                f"Delete completed successfully. success={successes} duration={elapsed}",
+                fg="green",
+            )
+        )
+    else:
+        click.echo(
+            click.style(
+                f"Delete completed with failures. success={successes} failed={failures} duration={elapsed}",
+                fg="red",
+            )
+        )
+
+
 @click.option("-f", "--force", is_flag=True, help="Skip user confirmation and force the command to execute.")
 @click.command("clear-orphaned-file-records", help="Clear orphaned file records.")
 def clear_orphaned_file_records(force: bool):
@@ -1184,6 +1644,217 @@ def remove_orphaned_files_on_storage(force: bool):
         click.echo(click.style(f"Removed {removed_files} orphaned files, with {error_files} errors.", fg="yellow"))
 
 
+@click.command("file-usage", help="Query file usages and show where files are referenced.")
+@click.option("--file-id", type=str, default=None, help="Filter by file UUID.")
+@click.option("--key", type=str, default=None, help="Filter by storage key.")
+@click.option("--src", type=str, default=None, help="Filter by table.column pattern (e.g., 'documents.%' or '%.icon').")
+@click.option("--limit", type=int, default=100, help="Limit number of results (default: 100).")
+@click.option("--offset", type=int, default=0, help="Offset for pagination (default: 0).")
+@click.option("--json", "output_json", is_flag=True, help="Output results in JSON format.")
+def file_usage(
+    file_id: str | None,
+    key: str | None,
+    src: str | None,
+    limit: int,
+    offset: int,
+    output_json: bool,
+):
+    """
+    Query file usages and show where files are referenced in the database.
+
+    This command reuses the same reference checking logic as clear-orphaned-file-records
+    and displays detailed information about where each file is referenced.
+    """
+    # define tables and columns to process
+    files_tables = [
+        {"table": "upload_files", "id_column": "id", "key_column": "key"},
+        {"table": "tool_files", "id_column": "id", "key_column": "file_key"},
+    ]
+    ids_tables = [
+        {"type": "uuid", "table": "message_files", "column": "upload_file_id", "pk_column": "id"},
+        {"type": "text", "table": "documents", "column": "data_source_info", "pk_column": "id"},
+        {"type": "text", "table": "document_segments", "column": "content", "pk_column": "id"},
+        {"type": "text", "table": "messages", "column": "answer", "pk_column": "id"},
+        {"type": "text", "table": "workflow_node_executions", "column": "inputs", "pk_column": "id"},
+        {"type": "text", "table": "workflow_node_executions", "column": "process_data", "pk_column": "id"},
+        {"type": "text", "table": "workflow_node_executions", "column": "outputs", "pk_column": "id"},
+        {"type": "text", "table": "conversations", "column": "introduction", "pk_column": "id"},
+        {"type": "text", "table": "conversations", "column": "system_instruction", "pk_column": "id"},
+        {"type": "text", "table": "accounts", "column": "avatar", "pk_column": "id"},
+        {"type": "text", "table": "apps", "column": "icon", "pk_column": "id"},
+        {"type": "text", "table": "sites", "column": "icon", "pk_column": "id"},
+        {"type": "json", "table": "messages", "column": "inputs", "pk_column": "id"},
+        {"type": "json", "table": "messages", "column": "message", "pk_column": "id"},
+    ]
+
+    # Stream file usages with pagination to avoid holding all results in memory
+    paginated_usages = []
+    total_count = 0
+
+    # First, build a mapping of file_id -> storage_key from the base tables
+    file_key_map = {}
+    for files_table in files_tables:
+        query = f"SELECT {files_table['id_column']}, {files_table['key_column']} FROM {files_table['table']}"
+        with db.engine.begin() as conn:
+            rs = conn.execute(sa.text(query))
+            for row in rs:
+                file_key_map[str(row[0])] = f"{files_table['table']}:{row[1]}"
+
+    # If filtering by key or file_id, verify it exists
+    if file_id and file_id not in file_key_map:
+        if output_json:
+            click.echo(json.dumps({"error": f"File ID {file_id} not found in base tables"}))
+        else:
+            click.echo(click.style(f"File ID {file_id} not found in base tables.", fg="red"))
+        return
+
+    if key:
+        valid_prefixes = {f"upload_files:{key}", f"tool_files:{key}"}
+        matching_file_ids = [fid for fid, fkey in file_key_map.items() if fkey in valid_prefixes]
+        if not matching_file_ids:
+            if output_json:
+                click.echo(json.dumps({"error": f"Key {key} not found in base tables"}))
+            else:
+                click.echo(click.style(f"Key {key} not found in base tables.", fg="red"))
+            return
+
+    guid_regexp = "[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}"
+
+    # For each reference table/column, find matching file IDs and record the references
+    for ids_table in ids_tables:
+        src_filter = f"{ids_table['table']}.{ids_table['column']}"
+
+        # Skip if src filter doesn't match (use fnmatch for wildcard patterns)
+        if src:
+            if "%" in src or "_" in src:
+                import fnmatch
+
+                # Convert SQL LIKE wildcards to fnmatch wildcards (% -> *, _ -> ?)
+                pattern = src.replace("%", "*").replace("_", "?")
+                if not fnmatch.fnmatch(src_filter, pattern):
+                    continue
+            else:
+                if src_filter != src:
+                    continue
+
+        if ids_table["type"] == "uuid":
+            # Direct UUID match
+            query = (
+                f"SELECT {ids_table['pk_column']}, {ids_table['column']} "
+                f"FROM {ids_table['table']} WHERE {ids_table['column']} IS NOT NULL"
+            )
+            with db.engine.begin() as conn:
+                rs = conn.execute(sa.text(query))
+                for row in rs:
+                    record_id = str(row[0])
+                    ref_file_id = str(row[1])
+                    if ref_file_id not in file_key_map:
+                        continue
+                    storage_key = file_key_map[ref_file_id]
+
+                    # Apply filters
+                    if file_id and ref_file_id != file_id:
+                        continue
+                    if key and not storage_key.endswith(key):
+                        continue
+
+                    # Only collect items within the requested page range
+                    if offset <= total_count < offset + limit:
+                        paginated_usages.append(
+                            {
+                                "src": f"{ids_table['table']}.{ids_table['column']}",
+                                "record_id": record_id,
+                                "file_id": ref_file_id,
+                                "key": storage_key,
+                            }
+                        )
+                    total_count += 1
+
+        elif ids_table["type"] in ("text", "json"):
+            # Extract UUIDs from text/json content
+            column_cast = f"{ids_table['column']}::text" if ids_table["type"] == "json" else ids_table["column"]
+            query = (
+                f"SELECT {ids_table['pk_column']}, {column_cast} "
+                f"FROM {ids_table['table']} WHERE {ids_table['column']} IS NOT NULL"
+            )
+            with db.engine.begin() as conn:
+                rs = conn.execute(sa.text(query))
+                for row in rs:
+                    record_id = str(row[0])
+                    content = str(row[1])
+
+                    # Find all UUIDs in the content
+                    import re
+
+                    uuid_pattern = re.compile(guid_regexp, re.IGNORECASE)
+                    matches = uuid_pattern.findall(content)
+
+                    for ref_file_id in matches:
+                        if ref_file_id not in file_key_map:
+                            continue
+                        storage_key = file_key_map[ref_file_id]
+
+                        # Apply filters
+                        if file_id and ref_file_id != file_id:
+                            continue
+                        if key and not storage_key.endswith(key):
+                            continue
+
+                        # Only collect items within the requested page range
+                        if offset <= total_count < offset + limit:
+                            paginated_usages.append(
+                                {
+                                    "src": f"{ids_table['table']}.{ids_table['column']}",
+                                    "record_id": record_id,
+                                    "file_id": ref_file_id,
+                                    "key": storage_key,
+                                }
+                            )
+                        total_count += 1
+
+    # Output results
+    if output_json:
+        result = {
+            "total": total_count,
+            "offset": offset,
+            "limit": limit,
+            "usages": paginated_usages,
+        }
+        click.echo(json.dumps(result, indent=2))
+    else:
+        click.echo(
+            click.style(f"Found {total_count} file usages (showing {len(paginated_usages)} results)", fg="white")
+        )
+        click.echo("")
+
+        if not paginated_usages:
+            click.echo(click.style("No file usages found matching the specified criteria.", fg="yellow"))
+            return
+
+        # Print table header
+        click.echo(
+            click.style(
+                f"{'Src (Table.Column)':<50} {'Record ID':<40} {'File ID':<40} {'Storage Key':<60}",
+                fg="cyan",
+            )
+        )
+        click.echo(click.style("-" * 190, fg="white"))
+
+        # Print each usage
+        for usage in paginated_usages:
+            click.echo(f"{usage['src']:<50} {usage['record_id']:<40} {usage['file_id']:<40} {usage['key']:<60}")
+
+        # Show pagination info
+        if offset + limit < total_count:
+            click.echo("")
+            click.echo(
+                click.style(
+                    f"Showing {offset + 1}-{offset + len(paginated_usages)} of {total_count} results", fg="white"
+                )
+            )
+            click.echo(click.style(f"Use --offset {offset + limit} to see next page", fg="white"))
+
+
 @click.command("setup-system-tool-oauth-client", help="Setup system tool oauth client.")
 @click.option("--provider", prompt=True, help="Provider name")
 @click.option("--client-params", prompt=True, help="Client Params")
@@ -1900,3 +2571,79 @@ def migrate_oss(
             except Exception as e:
                 db.session.rollback()
                 click.echo(click.style(f"Failed to update DB storage_type: {str(e)}", fg="red"))
+
+
+@click.command("clean-expired-messages", help="Clean expired messages.")
+@click.option(
+    "--start-from",
+    type=click.DateTime(formats=["%Y-%m-%d", "%Y-%m-%dT%H:%M:%S"]),
+    required=True,
+    help="Lower bound (inclusive) for created_at.",
+)
+@click.option(
+    "--end-before",
+    type=click.DateTime(formats=["%Y-%m-%d", "%Y-%m-%dT%H:%M:%S"]),
+    required=True,
+    help="Upper bound (exclusive) for created_at.",
+)
+@click.option("--batch-size", default=1000, show_default=True, help="Batch size for selecting messages.")
+@click.option(
+    "--graceful-period",
+    default=21,
+    show_default=True,
+    help="Graceful period in days after subscription expiration, will be ignored when billing is disabled.",
+)
+@click.option("--dry-run", is_flag=True, default=False, help="Show messages logs would be cleaned without deleting")
+def clean_expired_messages(
+    batch_size: int,
+    graceful_period: int,
+    start_from: datetime.datetime,
+    end_before: datetime.datetime,
+    dry_run: bool,
+):
+    """
+    Clean expired messages and related data for tenants based on clean policy.
+    """
+    click.echo(click.style("clean_messages: start clean messages.", fg="green"))
+
+    start_at = time.perf_counter()
+
+    try:
+        # Create policy based on billing configuration
+        # NOTE: graceful_period will be ignored when billing is disabled.
+        policy = create_message_clean_policy(graceful_period_days=graceful_period)
+
+        # Create and run the cleanup service
+        service = MessagesCleanService.from_time_range(
+            policy=policy,
+            start_from=start_from,
+            end_before=end_before,
+            batch_size=batch_size,
+            dry_run=dry_run,
+        )
+        stats = service.run()
+
+        end_at = time.perf_counter()
+        click.echo(
+            click.style(
+                f"clean_messages: completed successfully\n"
+                f"  - Latency: {end_at - start_at:.2f}s\n"
+                f"  - Batches processed: {stats['batches']}\n"
+                f"  - Total messages scanned: {stats['total_messages']}\n"
+                f"  - Messages filtered: {stats['filtered_messages']}\n"
+                f"  - Messages deleted: {stats['total_deleted']}",
+                fg="green",
+            )
+        )
+    except Exception as e:
+        end_at = time.perf_counter()
+        logger.exception("clean_messages failed")
+        click.echo(
+            click.style(
+                f"clean_messages: failed after {end_at - start_at:.2f}s - {str(e)}",
+                fg="red",
+            )
+        )
+        raise
+
+    click.echo(click.style("messages cleanup completed.", fg="green"))

api/configs/extra/__init__.py

@@ -1,9 +1,11 @@
+from configs.extra.archive_config import ArchiveStorageConfig
 from configs.extra.notion_config import NotionConfig
 from configs.extra.sentry_config import SentryConfig
 
 
 class ExtraServiceConfig(
     # place the configs in alphabet order
+    ArchiveStorageConfig,
     NotionConfig,
     SentryConfig,
 ):

api/configs/extra/archive_config.py

@@ -0,0 +1,43 @@
+from pydantic import Field
+from pydantic_settings import BaseSettings
+
+
+class ArchiveStorageConfig(BaseSettings):
+    """
+    Configuration settings for workflow run logs archiving storage.
+    """
+
+    ARCHIVE_STORAGE_ENABLED: bool = Field(
+        description="Enable workflow run logs archiving to S3-compatible storage",
+        default=False,
+    )
+
+    ARCHIVE_STORAGE_ENDPOINT: str | None = Field(
+        description="URL of the S3-compatible storage endpoint (e.g., 'https://storage.example.com')",
+        default=None,
+    )
+
+    ARCHIVE_STORAGE_ARCHIVE_BUCKET: str | None = Field(
+        description="Name of the bucket to store archived workflow logs",
+        default=None,
+    )
+
+    ARCHIVE_STORAGE_EXPORT_BUCKET: str | None = Field(
+        description="Name of the bucket to store exported workflow runs",
+        default=None,
+    )
+
+    ARCHIVE_STORAGE_ACCESS_KEY: str | None = Field(
+        description="Access key ID for authenticating with storage",
+        default=None,
+    )
+
+    ARCHIVE_STORAGE_SECRET_KEY: str | None = Field(
+        description="Secret access key for authenticating with storage",
+        default=None,
+    )
+
+    ARCHIVE_STORAGE_REGION: str = Field(
+        description="Region for storage (use 'auto' if the provider supports it)",
+        default="auto",
+    )

api/configs/feature/__init__.py

@@ -218,7 +218,7 @@ class PluginConfig(BaseSettings):
 
     PLUGIN_DAEMON_TIMEOUT: PositiveFloat | None = Field(
         description="Timeout in seconds for requests to the plugin daemon (set to None to disable)",
-        default=300.0,
+        default=600.0,
     )
 
     INNER_API_KEY_FOR_PLUGIN: str = Field(description="Inner api key for plugin", default="inner-api-key")
@@ -587,6 +587,11 @@ class LoggingConfig(BaseSettings):
         default="INFO",
     )
 
+    LOG_OUTPUT_FORMAT: Literal["text", "json"] = Field(
+        description="Log output format: 'text' for human-readable, 'json' for structured JSON logs.",
+        default="text",
+    )
+
     LOG_FILE: str | None = Field(
         description="File path for log output.",
         default=None,
@@ -944,6 +949,12 @@ class MailConfig(BaseSettings):
         default=False,
     )
 
+    SMTP_LOCAL_HOSTNAME: str | None = Field(
+        description="Override the local hostname used in SMTP HELO/EHLO. "
+        "Useful behind NAT or when the default hostname causes rejections.",
+        default=None,
+    )
+
     EMAIL_SEND_IP_LIMIT_PER_MINUTE: PositiveInt = Field(
         description="Maximum number of emails allowed to be sent from the same IP address in a minute",
         default=50,
@@ -954,6 +965,16 @@ class MailConfig(BaseSettings):
         default=None,
     )
 
+    ENABLE_TRIAL_APP: bool = Field(
+        description="Enable trial app",
+        default=False,
+    )
+
+    ENABLE_EXPLORE_BANNER: bool = Field(
+        description="Enable explore banner",
+        default=False,
+    )
+
 
 class RagEtlConfig(BaseSettings):
     """
@@ -1096,6 +1117,10 @@ class CeleryScheduleTasksConfig(BaseSettings):
         description="Enable clean messages task",
         default=False,
     )
+    ENABLE_WORKFLOW_RUN_CLEANUP_TASK: bool = Field(
+        description="Enable scheduled workflow run cleanup task",
+        default=False,
+    )
     ENABLE_MAIL_CLEAN_DOCUMENT_NOTIFY_TASK: bool = Field(
         description="Enable mail clean document notify task",
         default=False,
@@ -1270,6 +1295,25 @@ class TenantIsolatedTaskQueueConfig(BaseSettings):
     )
 
 
+class SandboxExpiredRecordsCleanConfig(BaseSettings):
+    SANDBOX_EXPIRED_RECORDS_CLEAN_GRACEFUL_PERIOD: NonNegativeInt = Field(
+        description="Graceful period in days for sandbox records clean after subscription expiration",
+        default=21,
+    )
+    SANDBOX_EXPIRED_RECORDS_CLEAN_BATCH_SIZE: PositiveInt = Field(
+        description="Maximum number of records to process in each batch",
+        default=1000,
+    )
+    SANDBOX_EXPIRED_RECORDS_RETENTION_DAYS: PositiveInt = Field(
+        description="Retention days for sandbox expired workflow_run records and message records",
+        default=30,
+    )
+    SANDBOX_EXPIRED_RECORDS_CLEAN_TASK_LOCK_TTL: PositiveInt = Field(
+        description="Lock TTL for sandbox expired records clean task in seconds",
+        default=90000,
+    )
+
+
 class FeatureConfig(
     # place the configs in alphabet order
     AppExecutionConfig,
@@ -1295,6 +1339,7 @@ class FeatureConfig(
     PositionConfig,
     RagEtlConfig,
     RepositoryConfig,
+    SandboxExpiredRecordsCleanConfig,
     SecurityConfig,
     TenantIsolatedTaskQueueConfig,
     ToolConfig,

api/configs/feature/hosted_service/__init__.py

@@ -8,6 +8,11 @@ class HostedCreditConfig(BaseSettings):
         default="",
     )
 
+    HOSTED_POOL_CREDITS: int = Field(
+        description="Pool credits for hosted service",
+        default=200,
+    )
+
     def get_model_credits(self, model_name: str) -> int:
         """
         Get credit value for a specific model name.
@@ -60,19 +65,46 @@ class HostedOpenAiConfig(BaseSettings):
 
     HOSTED_OPENAI_TRIAL_MODELS: str = Field(
         description="Comma-separated list of available models for trial access",
-        default="gpt-3.5-turbo,"
-        "gpt-3.5-turbo-1106,"
-        "gpt-3.5-turbo-instruct,"
+        default="gpt-4,"
+        "gpt-4-turbo-preview,"
+        "gpt-4-turbo-2024-04-09,"
+        "gpt-4-1106-preview,"
+        "gpt-4-0125-preview,"
+        "gpt-4-turbo,"
+        "gpt-4.1,"
+        "gpt-4.1-2025-04-14,"
+        "gpt-4.1-mini,"
+        "gpt-4.1-mini-2025-04-14,"
+        "gpt-4.1-nano,"
+        "gpt-4.1-nano-2025-04-14,"
+        "gpt-3.5-turbo,"
         "gpt-3.5-turbo-16k,"
         "gpt-3.5-turbo-16k-0613,"
+        "gpt-3.5-turbo-1106,"
         "gpt-3.5-turbo-0613,"
         "gpt-3.5-turbo-0125,"
-        "text-davinci-003",
-    )
-
-    HOSTED_OPENAI_QUOTA_LIMIT: NonNegativeInt = Field(
-        description="Quota limit for hosted OpenAI service usage",
-        default=200,
+        "gpt-3.5-turbo-instruct,"
+        "text-davinci-003,"
+        "chatgpt-4o-latest,"
+        "gpt-4o,"
+        "gpt-4o-2024-05-13,"
+        "gpt-4o-2024-08-06,"
+        "gpt-4o-2024-11-20,"
+        "gpt-4o-audio-preview,"
+        "gpt-4o-audio-preview-2025-06-03,"
+        "gpt-4o-mini,"
+        "gpt-4o-mini-2024-07-18,"
+        "o3-mini,"
+        "o3-mini-2025-01-31,"
+        "gpt-5-mini-2025-08-07,"
+        "gpt-5-mini,"
+        "o4-mini,"
+        "o4-mini-2025-04-16,"
+        "gpt-5-chat-latest,"
+        "gpt-5,"
+        "gpt-5-2025-08-07,"
+        "gpt-5-nano,"
+        "gpt-5-nano-2025-08-07",
     )
 
     HOSTED_OPENAI_PAID_ENABLED: bool = Field(
@@ -87,6 +119,13 @@ class HostedOpenAiConfig(BaseSettings):
         "gpt-4-turbo-2024-04-09,"
         "gpt-4-1106-preview,"
         "gpt-4-0125-preview,"
+        "gpt-4-turbo,"
+        "gpt-4.1,"
+        "gpt-4.1-2025-04-14,"
+        "gpt-4.1-mini,"
+        "gpt-4.1-mini-2025-04-14,"
+        "gpt-4.1-nano,"
+        "gpt-4.1-nano-2025-04-14,"
         "gpt-3.5-turbo,"
         "gpt-3.5-turbo-16k,"
         "gpt-3.5-turbo-16k-0613,"
@@ -94,7 +133,150 @@ class HostedOpenAiConfig(BaseSettings):
         "gpt-3.5-turbo-0613,"
         "gpt-3.5-turbo-0125,"
         "gpt-3.5-turbo-instruct,"
-        "text-davinci-003",
+        "text-davinci-003,"
+        "chatgpt-4o-latest,"
+        "gpt-4o,"
+        "gpt-4o-2024-05-13,"
+        "gpt-4o-2024-08-06,"
+        "gpt-4o-2024-11-20,"
+        "gpt-4o-audio-preview,"
+        "gpt-4o-audio-preview-2025-06-03,"
+        "gpt-4o-mini,"
+        "gpt-4o-mini-2024-07-18,"
+        "o3-mini,"
+        "o3-mini-2025-01-31,"
+        "gpt-5-mini-2025-08-07,"
+        "gpt-5-mini,"
+        "o4-mini,"
+        "o4-mini-2025-04-16,"
+        "gpt-5-chat-latest,"
+        "gpt-5,"
+        "gpt-5-2025-08-07,"
+        "gpt-5-nano,"
+        "gpt-5-nano-2025-08-07",
+    )
+
+
+class HostedGeminiConfig(BaseSettings):
+    """
+    Configuration for fetching Gemini service
+    """
+
+    HOSTED_GEMINI_API_KEY: str | None = Field(
+        description="API key for hosted Gemini service",
+        default=None,
+    )
+
+    HOSTED_GEMINI_API_BASE: str | None = Field(
+        description="Base URL for hosted Gemini API",
+        default=None,
+    )
+
+    HOSTED_GEMINI_API_ORGANIZATION: str | None = Field(
+        description="Organization ID for hosted Gemini service",
+        default=None,
+    )
+
+    HOSTED_GEMINI_TRIAL_ENABLED: bool = Field(
+        description="Enable trial access to hosted Gemini service",
+        default=False,
+    )
+
+    HOSTED_GEMINI_TRIAL_MODELS: str = Field(
+        description="Comma-separated list of available models for trial access",
+        default="gemini-2.5-flash,gemini-2.0-flash,gemini-2.0-flash-lite,",
+    )
+
+    HOSTED_GEMINI_PAID_ENABLED: bool = Field(
+        description="Enable paid access to hosted gemini service",
+        default=False,
+    )
+
+    HOSTED_GEMINI_PAID_MODELS: str = Field(
+        description="Comma-separated list of available models for paid access",
+        default="gemini-2.5-flash,gemini-2.0-flash,gemini-2.0-flash-lite,",
+    )
+
+
+class HostedXAIConfig(BaseSettings):
+    """
+    Configuration for fetching XAI service
+    """
+
+    HOSTED_XAI_API_KEY: str | None = Field(
+        description="API key for hosted XAI service",
+        default=None,
+    )
+
+    HOSTED_XAI_API_BASE: str | None = Field(
+        description="Base URL for hosted XAI API",
+        default=None,
+    )
+
+    HOSTED_XAI_API_ORGANIZATION: str | None = Field(
+        description="Organization ID for hosted XAI service",
+        default=None,
+    )
+
+    HOSTED_XAI_TRIAL_ENABLED: bool = Field(
+        description="Enable trial access to hosted XAI service",
+        default=False,
+    )
+
+    HOSTED_XAI_TRIAL_MODELS: str = Field(
+        description="Comma-separated list of available models for trial access",
+        default="grok-3,grok-3-mini,grok-3-mini-fast",
+    )
+
+    HOSTED_XAI_PAID_ENABLED: bool = Field(
+        description="Enable paid access to hosted XAI service",
+        default=False,
+    )
+
+    HOSTED_XAI_PAID_MODELS: str = Field(
+        description="Comma-separated list of available models for paid access",
+        default="grok-3,grok-3-mini,grok-3-mini-fast",
+    )
+
+
+class HostedDeepseekConfig(BaseSettings):
+    """
+    Configuration for fetching Deepseek service
+    """
+
+    HOSTED_DEEPSEEK_API_KEY: str | None = Field(
+        description="API key for hosted Deepseek service",
+        default=None,
+    )
+
+    HOSTED_DEEPSEEK_API_BASE: str | None = Field(
+        description="Base URL for hosted Deepseek API",
+        default=None,
+    )
+
+    HOSTED_DEEPSEEK_API_ORGANIZATION: str | None = Field(
+        description="Organization ID for hosted Deepseek service",
+        default=None,
+    )
+
+    HOSTED_DEEPSEEK_TRIAL_ENABLED: bool = Field(
+        description="Enable trial access to hosted Deepseek service",
+        default=False,
+    )
+
+    HOSTED_DEEPSEEK_TRIAL_MODELS: str = Field(
+        description="Comma-separated list of available models for trial access",
+        default="deepseek-chat,deepseek-reasoner",
+    )
+
+    HOSTED_DEEPSEEK_PAID_ENABLED: bool = Field(
+        description="Enable paid access to hosted Deepseek service",
+        default=False,
+    )
+
+    HOSTED_DEEPSEEK_PAID_MODELS: str = Field(
+        description="Comma-separated list of available models for paid access",
+        default="deepseek-chat,deepseek-reasoner",
     )
 
 
@@ -144,16 +326,66 @@ class HostedAnthropicConfig(BaseSettings):
         default=False,
     )
 
-    HOSTED_ANTHROPIC_QUOTA_LIMIT: NonNegativeInt = Field(
-        description="Quota limit for hosted Anthropic service usage",
-        default=600000,
-    )
-
     HOSTED_ANTHROPIC_PAID_ENABLED: bool = Field(
         description="Enable paid access to hosted Anthropic service",
         default=False,
     )
 
+    HOSTED_ANTHROPIC_TRIAL_MODELS: str = Field(
+        description="Comma-separated list of available models for paid access",
+        default="claude-opus-4-20250514,"
+        "claude-sonnet-4-20250514,"
+        "claude-3-5-haiku-20241022,"
+        "claude-3-opus-20240229,"
+        "claude-3-7-sonnet-20250219,"
+        "claude-3-haiku-20240307",
+    )
+    HOSTED_ANTHROPIC_PAID_MODELS: str = Field(
+        description="Comma-separated list of available models for paid access",
+        default="claude-opus-4-20250514,"
+        "claude-sonnet-4-20250514,"
+        "claude-3-5-haiku-20241022,"
+        "claude-3-opus-20240229,"
+        "claude-3-7-sonnet-20250219,"
+        "claude-3-haiku-20240307",
+    )
+
+
+class HostedTongyiConfig(BaseSettings):
+    """
+    Configuration for hosted Tongyi service
+    """
+
+    HOSTED_TONGYI_API_KEY: str | None = Field(
+        description="API key for hosted Tongyi service",
+        default=None,
+    )
+
+    HOSTED_TONGYI_USE_INTERNATIONAL_ENDPOINT: bool = Field(
+        description="Use international endpoint for hosted Tongyi service",
+        default=False,
+    )
+
+    HOSTED_TONGYI_TRIAL_ENABLED: bool = Field(
+        description="Enable trial access to hosted Tongyi service",
+        default=False,
+    )
+
+    HOSTED_TONGYI_PAID_ENABLED: bool = Field(
+        description="Enable paid access to hosted Anthropic service",
+        default=False,
+    )
+
+    HOSTED_TONGYI_TRIAL_MODELS: str = Field(
+        description="Comma-separated list of available models for trial access",
+        default="",
+    )
+
+    HOSTED_TONGYI_PAID_MODELS: str = Field(
+        description="Comma-separated list of available models for paid access",
+        default="",
+    )
+
 
 class HostedMinmaxConfig(BaseSettings):
     """
@@ -246,9 +478,13 @@ class HostedServiceConfig(
     HostedOpenAiConfig,
     HostedSparkConfig,
     HostedZhipuAIConfig,
+    HostedTongyiConfig,
     # moderation
     HostedModerationConfig,
     # credit config
     HostedCreditConfig,
+    HostedGeminiConfig,
+    HostedXAIConfig,
+    HostedDeepseekConfig,
 ):
     pass

api/configs/middleware/storage/aliyun_oss_storage_config.py

@@ -41,3 +41,8 @@ class AliyunOSSStorageConfig(BaseSettings):
         description="Base path within the bucket to store objects (e.g., 'my-app-data/')",
         default=None,
     )
+
+    ALIYUN_CLOUDBOX_ID: str | None = Field(
+        description="Cloudbox id for aliyun cloudbox service",
+        default=None,
+    )

api/configs/middleware/storage/huawei_obs_storage_config.py

@@ -26,3 +26,8 @@ class HuaweiCloudOBSStorageConfig(BaseSettings):
         description="Endpoint URL for Huawei Cloud OBS (e.g., 'https://obs.cn-north-4.myhuaweicloud.com')",
         default=None,
     )
+
+    HUAWEI_OBS_PATH_STYLE: bool = Field(
+        description="Flag to indicate whether to use path-style URLs for OBS requests",
+        default=False,
+    )

api/configs/middleware/storage/tencent_cos_storage_config.py

@@ -31,3 +31,8 @@ class TencentCloudCOSStorageConfig(BaseSettings):
         description="Protocol scheme for COS requests: 'https' (recommended) or 'http'",
         default=None,
     )
+
+    TENCENT_COS_CUSTOM_DOMAIN: str | None = Field(
+        description="Tencent Cloud COS custom domain setting",
+        default=None,
+    )

api/configs/middleware/storage/volcengine_tos_storage_config.py

@@ -4,7 +4,7 @@ from pydantic_settings import BaseSettings
 
 class VolcengineTOSStorageConfig(BaseSettings):
     """
-    Configuration settings for Volcengine Tinder Object Storage (TOS)
+    Configuration settings for Volcengine Torch Object Storage (TOS)
     """
 
     VOLCENGINE_TOS_BUCKET_NAME: str | None = Field(

api/configs/middleware/vdb/milvus_config.py

@@ -16,7 +16,6 @@ class MilvusConfig(BaseSettings):
         description="Authentication token for Milvus, if token-based authentication is enabled",
         default=None,
     )
-
     MILVUS_USER: str | None = Field(
         description="Username for authenticating with Milvus, if username/password authentication is enabled",
         default=None,

api/context/__init__.py

@@ -0,0 +1,74 @@
+"""
+Core Context - Framework-agnostic context management.
+
+This module provides context management that is independent of any specific
+web framework. Framework-specific implementations register their context
+capture functions at application initialization time.
+
+This ensures the workflow layer remains completely decoupled from Flask
+or any other web framework.
+"""
+
+import contextvars
+from collections.abc import Callable
+
+from core.workflow.context.execution_context import (
+    ExecutionContext,
+    IExecutionContext,
+    NullAppContext,
+)
+
+# Global capturer function - set by framework-specific modules
+_capturer: Callable[[], IExecutionContext] | None = None
+
+
+def register_context_capturer(capturer: Callable[[], IExecutionContext]) -> None:
+    """
+    Register a context capture function.
+
+    This should be called by framework-specific modules (e.g., Flask)
+    during application initialization.
+
+    Args:
+        capturer: Function that captures current context and returns IExecutionContext
+    """
+    global _capturer
+    _capturer = capturer
+
+
+def capture_current_context() -> IExecutionContext:
+    """
+    Capture current execution context.
+
+    This function uses the registered context capturer. If no capturer
+    is registered, it returns a minimal context with only contextvars
+    (suitable for non-framework environments like tests or standalone scripts).
+
+    Returns:
+        IExecutionContext with captured context
+    """
+    if _capturer is None:
+        # No framework registered - return minimal context
+        return ExecutionContext(
+            app_context=NullAppContext(),
+            context_vars=contextvars.copy_context(),
+        )
+
+    return _capturer()
+
+
+def reset_context_provider() -> None:
+    """
+    Reset the context capturer.
+
+    This is primarily useful for testing to ensure a clean state.
+    """
+    global _capturer
+    _capturer = None
+
+
+__all__ = [
+    "capture_current_context",
+    "register_context_capturer",
+    "reset_context_provider",
+]

api/context/flask_app_context.py

@@ -0,0 +1,192 @@
+"""
+Flask App Context - Flask implementation of AppContext interface.
+"""
+
+import contextvars
+import threading
+from collections.abc import Generator
+from contextlib import contextmanager
+from typing import Any, final
+
+from flask import Flask, current_app, g
+
+from core.workflow.context import register_context_capturer
+from core.workflow.context.execution_context import (
+    AppContext,
+    IExecutionContext,
+)
+
+
+@final
+class FlaskAppContext(AppContext):
+    """
+    Flask implementation of AppContext.
+
+    This adapts Flask's app context to the AppContext interface.
+    """
+
+    def __init__(self, flask_app: Flask) -> None:
+        """
+        Initialize Flask app context.
+
+        Args:
+            flask_app: The Flask application instance
+        """
+        self._flask_app = flask_app
+
+    def get_config(self, key: str, default: Any = None) -> Any:
+        """Get configuration value from Flask app config."""
+        return self._flask_app.config.get(key, default)
+
+    def get_extension(self, name: str) -> Any:
+        """Get Flask extension by name."""
+        return self._flask_app.extensions.get(name)
+
+    @contextmanager
+    def enter(self) -> Generator[None, None, None]:
+        """Enter Flask app context."""
+        with self._flask_app.app_context():
+            yield
+
+    @property
+    def flask_app(self) -> Flask:
+        """Get the underlying Flask app instance."""
+        return self._flask_app
+
+
+def capture_flask_context(user: Any = None) -> IExecutionContext:
+    """
+    Capture current Flask execution context.
+
+    This function captures the Flask app context and contextvars from the
+    current environment. It should be called from within a Flask request or
+    app context.
+
+    Args:
+        user: Optional user object to include in context
+
+    Returns:
+        IExecutionContext with captured Flask context
+
+    Raises:
+        RuntimeError: If called outside Flask context
+    """
+    # Get Flask app instance
+    flask_app = current_app._get_current_object()  # type: ignore
+
+    # Save current user if available
+    saved_user = user
+    if saved_user is None:
+        # Check for user in g (flask-login)
+        if hasattr(g, "_login_user"):
+            saved_user = g._login_user
+
+    # Capture contextvars
+    context_vars = contextvars.copy_context()
+
+    return FlaskExecutionContext(
+        flask_app=flask_app,
+        context_vars=context_vars,
+        user=saved_user,
+    )
+
+
+@final
+class FlaskExecutionContext:
+    """
+    Flask-specific execution context.
+
+    This is a specialized version of ExecutionContext that includes Flask app
+    context. It provides the same interface as ExecutionContext but with
+    Flask-specific implementation.
+    """
+
+    def __init__(
+        self,
+        flask_app: Flask,
+        context_vars: contextvars.Context,
+        user: Any = None,
+    ) -> None:
+        """
+        Initialize Flask execution context.
+
+        Args:
+            flask_app: Flask application instance
+            context_vars: Python contextvars
+            user: Optional user object
+        """
+        self._app_context = FlaskAppContext(flask_app)
+        self._context_vars = context_vars
+        self._user = user
+        self._flask_app = flask_app
+        self._local = threading.local()
+
+    @property
+    def app_context(self) -> FlaskAppContext:
+        """Get Flask app context."""
+        return self._app_context
+
+    @property
+    def context_vars(self) -> contextvars.Context:
+        """Get context variables."""
+        return self._context_vars
+
+    @property
+    def user(self) -> Any:
+        """Get user object."""
+        return self._user
+
+    def __enter__(self) -> "FlaskExecutionContext":
+        """Enter the Flask execution context."""
+        # Restore non-Flask context variables to avoid leaking Flask tokens across threads
+        for var, val in self._context_vars.items():
+            var.set(val)
+
+        # Enter Flask app context
+        cm = self._app_context.enter()
+        self._local.cm = cm
+        cm.__enter__()
+
+        # Restore user in new app context
+        if self._user is not None:
+            g._login_user = self._user
+
+        return self
+
+    def __exit__(self, *args: Any) -> None:
+        """Exit the Flask execution context."""
+        cm = getattr(self._local, "cm", None)
+        if cm is not None:
+            cm.__exit__(*args)
+
+    @contextmanager
+    def enter(self) -> Generator[None, None, None]:
+        """Enter Flask execution context as context manager."""
+        # Restore non-Flask context variables to avoid leaking Flask tokens across threads
+        for var, val in self._context_vars.items():
+            var.set(val)
+
+        # Enter Flask app context
+        with self._flask_app.app_context():
+            # Restore user in new app context
+            if self._user is not None:
+                g._login_user = self._user
+            yield
+
+
+def init_flask_context() -> None:
+    """
+    Initialize Flask context capture by registering the capturer.
+
+    This function should be called during Flask application initialization
+    to register the Flask-specific context capturer with the core context module.
+
+    Example:
+        app = Flask(__name__)
+        init_flask_context()  # Register Flask context capturer
+
+    Note:
+        This function does not need the app instance as it uses Flask's
+        `current_app` to get the app when capturing context.
+    """
+    register_context_capturer(capture_flask_context)

api/controllers/common/fields.py

@@ -1,62 +1,59 @@
-from flask_restx import Api, Namespace, fields
+from __future__ import annotations
 
-from libs.helper import AppIconUrlField
+from typing import Any, TypeAlias
 
-parameters__system_parameters = {
-    "image_file_size_limit": fields.Integer,
-    "video_file_size_limit": fields.Integer,
-    "audio_file_size_limit": fields.Integer,
-    "file_size_limit": fields.Integer,
-    "workflow_file_upload_limit": fields.Integer,
-}
+from pydantic import BaseModel, ConfigDict, computed_field
+
+from core.file import helpers as file_helpers
+from models.model import IconType
+
+JSONValue: TypeAlias = str | int | float | bool | None | dict[str, Any] | list[Any]
+JSONObject: TypeAlias = dict[str, Any]
 
 
-def build_system_parameters_model(api_or_ns: Api | Namespace):
-    """Build the system parameters model for the API or Namespace."""
-    return api_or_ns.model("SystemParameters", parameters__system_parameters)
+class SystemParameters(BaseModel):
+    image_file_size_limit: int
+    video_file_size_limit: int
+    audio_file_size_limit: int
+    file_size_limit: int
+    workflow_file_upload_limit: int
 
 
-parameters_fields = {
-    "opening_statement": fields.String,
-    "suggested_questions": fields.Raw,
-    "suggested_questions_after_answer": fields.Raw,
-    "speech_to_text": fields.Raw,
-    "text_to_speech": fields.Raw,
-    "retriever_resource": fields.Raw,
-    "annotation_reply": fields.Raw,
-    "more_like_this": fields.Raw,
-    "user_input_form": fields.Raw,
-    "sensitive_word_avoidance": fields.Raw,
-    "file_upload": fields.Raw,
-    "system_parameters": fields.Nested(parameters__system_parameters),
-}
+class Parameters(BaseModel):
+    opening_statement: str | None = None
+    suggested_questions: list[str]
+    suggested_questions_after_answer: JSONObject
+    speech_to_text: JSONObject
+    text_to_speech: JSONObject
+    retriever_resource: JSONObject
+    annotation_reply: JSONObject
+    more_like_this: JSONObject
+    user_input_form: list[JSONObject]
+    sensitive_word_avoidance: JSONObject
+    file_upload: JSONObject
+    system_parameters: SystemParameters
 
 
-def build_parameters_model(api_or_ns: Api | Namespace):
-    """Build the parameters model for the API or Namespace."""
-    copied_fields = parameters_fields.copy()
-    copied_fields["system_parameters"] = fields.Nested(build_system_parameters_model(api_or_ns))
-    return api_or_ns.model("Parameters", copied_fields)
+class Site(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
 
+    title: str
+    chat_color_theme: str | None = None
+    chat_color_theme_inverted: bool
+    icon_type: str | None = None
+    icon: str | None = None
+    icon_background: str | None = None
+    description: str | None = None
+    copyright: str | None = None
+    privacy_policy: str | None = None
+    custom_disclaimer: str | None = None
+    default_language: str
+    show_workflow_steps: bool
+    use_icon_as_answer_icon: bool
 
-site_fields = {
-    "title": fields.String,
-    "chat_color_theme": fields.String,
-    "chat_color_theme_inverted": fields.Boolean,
-    "icon_type": fields.String,
-    "icon": fields.String,
-    "icon_background": fields.String,
-    "icon_url": AppIconUrlField,
-    "description": fields.String,
-    "copyright": fields.String,
-    "privacy_policy": fields.String,
-    "custom_disclaimer": fields.String,
-    "default_language": fields.String,
-    "show_workflow_steps": fields.Boolean,
-    "use_icon_as_answer_icon": fields.Boolean,
-}
-
-
-def build_site_model(api_or_ns: Api | Namespace):
-    """Build the site model for the API or Namespace."""
-    return api_or_ns.model("Site", site_fields)
+    @computed_field(return_type=str | None)  # type: ignore
+    @property
+    def icon_url(self) -> str | None:
+        if self.icon and self.icon_type == IconType.IMAGE:
+            return file_helpers.get_signed_file_url(self.icon)
+        return None

api/controllers/common/file_response.py

@@ -0,0 +1,57 @@
+import os
+from email.message import Message
+from urllib.parse import quote
+
+from flask import Response
+
+HTML_MIME_TYPES = frozenset({"text/html", "application/xhtml+xml"})
+HTML_EXTENSIONS = frozenset({"html", "htm"})
+
+
+def _normalize_mime_type(mime_type: str | None) -> str:
+    if not mime_type:
+        return ""
+    message = Message()
+    message["Content-Type"] = mime_type
+    return message.get_content_type().strip().lower()
+
+
+def _is_html_extension(extension: str | None) -> bool:
+    if not extension:
+        return False
+    return extension.lstrip(".").lower() in HTML_EXTENSIONS
+
+
+def is_html_content(mime_type: str | None, filename: str | None, extension: str | None = None) -> bool:
+    normalized_mime_type = _normalize_mime_type(mime_type)
+    if normalized_mime_type in HTML_MIME_TYPES:
+        return True
+
+    if _is_html_extension(extension):
+        return True
+
+    if filename:
+        return _is_html_extension(os.path.splitext(filename)[1])
+
+    return False
+
+
+def enforce_download_for_html(
+    response: Response,
+    *,
+    mime_type: str | None,
+    filename: str | None,
+    extension: str | None = None,
+) -> bool:
+    if not is_html_content(mime_type, filename, extension):
+        return False
+
+    if filename:
+        encoded_filename = quote(filename)
+        response.headers["Content-Disposition"] = f"attachment; filename*=UTF-8''{encoded_filename}"
+    else:
+        response.headers["Content-Disposition"] = "attachment"
+
+    response.headers["Content-Type"] = "application/octet-stream"
+    response.headers["X-Content-Type-Options"] = "nosniff"
+    return True

api/controllers/common/schema.py

@@ -1,7 +1,11 @@
 """Helpers for registering Pydantic models with Flask-RESTX namespaces."""
 
+from enum import StrEnum
+
 from flask_restx import Namespace
-from pydantic import BaseModel
+from pydantic import BaseModel, TypeAdapter
+
+from controllers.console import console_ns
 
 DEFAULT_REF_TEMPLATE_SWAGGER_2_0 = "#/definitions/{model}"
 
@@ -19,8 +23,25 @@ def register_schema_models(namespace: Namespace, *models: type[BaseModel]) -> No
         register_schema_model(namespace, model)
 
 
+def get_or_create_model(model_name: str, field_def):
+    existing = console_ns.models.get(model_name)
+    if existing is None:
+        existing = console_ns.model(model_name, field_def)
+    return existing
+
+
+def register_enum_models(namespace: Namespace, *models: type[StrEnum]) -> None:
+    """Register multiple StrEnum with a namespace."""
+    for model in models:
+        namespace.schema_model(
+            model.__name__, TypeAdapter(model).json_schema(ref_template=DEFAULT_REF_TEMPLATE_SWAGGER_2_0)
+        )
+
+
 __all__ = [
     "DEFAULT_REF_TEMPLATE_SWAGGER_2_0",
+    "get_or_create_model",
+    "register_enum_models",
     "register_schema_model",
     "register_schema_models",
 ]

api/controllers/console/__init__.py

@@ -107,10 +107,12 @@ from .datasets.rag_pipeline import (
 
 # Import explore controllers
 from .explore import (
+    banner,
     installed_app,
     parameter,
     recommended_app,
     saved_message,
+    trial,
 )
 
 # Import tag controllers
@@ -145,6 +147,7 @@ __all__ = [
     "apikey",
     "app",
     "audio",
+    "banner",
     "billing",
     "bp",
     "completion",
@@ -198,6 +201,7 @@ __all__ = [
     "statistic",
     "tags",
     "tool_providers",
+    "trial",
     "trigger_providers",
     "version",
     "website",

api/controllers/console/admin.py

@@ -15,7 +15,7 @@ from controllers.console.wraps import only_edition_cloud
 from core.db.session_factory import session_factory
 from extensions.ext_database import db
 from libs.token import extract_access_token
-from models.model import App, InstalledApp, RecommendedApp
+from models.model import App, ExporleBanner, InstalledApp, RecommendedApp, TrialApp
 
 P = ParamSpec("P")
 R = TypeVar("R")
@@ -32,6 +32,8 @@ class InsertExploreAppPayload(BaseModel):
     language: str = Field(...)
     category: str = Field(...)
     position: int = Field(...)
+    can_trial: bool = Field(default=False)
+    trial_limit: int = Field(default=0)
 
     @field_validator("language")
     @classmethod
@@ -39,11 +41,33 @@ class InsertExploreAppPayload(BaseModel):
         return supported_language(value)
 
 
+class InsertExploreBannerPayload(BaseModel):
+    category: str = Field(...)
+    title: str = Field(...)
+    description: str = Field(...)
+    img_src: str = Field(..., alias="img-src")
+    language: str = Field(default="en-US")
+    link: str = Field(...)
+    sort: int = Field(...)
+
+    @field_validator("language")
+    @classmethod
+    def validate_language(cls, value: str) -> str:
+        return supported_language(value)
+
+    model_config = {"populate_by_name": True}
+
+
 console_ns.schema_model(
     InsertExploreAppPayload.__name__,
     InsertExploreAppPayload.model_json_schema(ref_template=DEFAULT_REF_TEMPLATE_SWAGGER_2_0),
 )
 
+console_ns.schema_model(
+    InsertExploreBannerPayload.__name__,
+    InsertExploreBannerPayload.model_json_schema(ref_template=DEFAULT_REF_TEMPLATE_SWAGGER_2_0),
+)
+
 
 def admin_required(view: Callable[P, R]):
     @wraps(view)
@@ -109,6 +133,20 @@ class InsertExploreAppListApi(Resource):
                 )
 
                 db.session.add(recommended_app)
+                if payload.can_trial:
+                    trial_app = db.session.execute(
+                        select(TrialApp).where(TrialApp.app_id == payload.app_id)
+                    ).scalar_one_or_none()
+                    if not trial_app:
+                        db.session.add(
+                            TrialApp(
+                                app_id=payload.app_id,
+                                tenant_id=app.tenant_id,
+                                trial_limit=payload.trial_limit,
+                            )
+                        )
+                    else:
+                        trial_app.trial_limit = payload.trial_limit
 
                 app.is_public = True
                 db.session.commit()
@@ -123,6 +161,20 @@ class InsertExploreAppListApi(Resource):
                 recommended_app.category = payload.category
                 recommended_app.position = payload.position
 
+                if payload.can_trial:
+                    trial_app = db.session.execute(
+                        select(TrialApp).where(TrialApp.app_id == payload.app_id)
+                    ).scalar_one_or_none()
+                    if not trial_app:
+                        db.session.add(
+                            TrialApp(
+                                app_id=payload.app_id,
+                                tenant_id=app.tenant_id,
+                                trial_limit=payload.trial_limit,
+                            )
+                        )
+                    else:
+                        trial_app.trial_limit = payload.trial_limit
                 app.is_public = True
 
                 db.session.commit()
@@ -168,7 +220,62 @@ class InsertExploreAppApi(Resource):
             for installed_app in installed_apps:
                 session.delete(installed_app)
 
+            trial_app = session.execute(
+                select(TrialApp).where(TrialApp.app_id == recommended_app.app_id)
+            ).scalar_one_or_none()
+            if trial_app:
+                session.delete(trial_app)
+
         db.session.delete(recommended_app)
         db.session.commit()
 
         return {"result": "success"}, 204
+
+
+@console_ns.route("/admin/insert-explore-banner")
+class InsertExploreBannerApi(Resource):
+    @console_ns.doc("insert_explore_banner")
+    @console_ns.doc(description="Insert an explore banner")
+    @console_ns.expect(console_ns.models[InsertExploreBannerPayload.__name__])
+    @console_ns.response(201, "Banner inserted successfully")
+    @only_edition_cloud
+    @admin_required
+    def post(self):
+        payload = InsertExploreBannerPayload.model_validate(console_ns.payload)
+
+        content = {
+            "category": payload.category,
+            "title": payload.title,
+            "description": payload.description,
+            "img-src": payload.img_src,
+        }
+
+        banner = ExporleBanner(
+            content=content,
+            link=payload.link,
+            sort=payload.sort,
+            language=payload.language,
+        )
+        db.session.add(banner)
+        db.session.commit()
+
+        return {"result": "success"}, 201
+
+
+@console_ns.route("/admin/delete-explore-banner/<uuid:banner_id>")
+class DeleteExploreBannerApi(Resource):
+    @console_ns.doc("delete_explore_banner")
+    @console_ns.doc(description="Delete an explore banner")
+    @console_ns.doc(params={"banner_id": "Banner ID to delete"})
+    @console_ns.response(204, "Banner deleted successfully")
+    @only_edition_cloud
+    @admin_required
+    def delete(self, banner_id):
+        banner = db.session.execute(select(ExporleBanner).where(ExporleBanner.id == banner_id)).scalar_one_or_none()
+        if not banner:
+            raise NotFound(f"Banner '{banner_id}' is not found")
+
+        db.session.delete(banner)
+        db.session.commit()
+
+        return {"result": "success"}, 204

api/controllers/console/apikey.py

@@ -22,10 +22,10 @@ api_key_fields = {
     "created_at": TimestampField,
 }
 
-api_key_list = {"data": fields.List(fields.Nested(api_key_fields), attribute="items")}
-
 api_key_item_model = console_ns.model("ApiKeyItem", api_key_fields)
 
+api_key_list = {"data": fields.List(fields.Nested(api_key_item_model), attribute="items")}
+
 api_key_list_model = console_ns.model(
     "ApiKeyList", {"data": fields.List(fields.Nested(api_key_item_model), attribute="items")}
 )

api/controllers/console/app/app.py

@@ -1,15 +1,19 @@
 import uuid
-from typing import Literal
+from datetime import datetime
+from typing import Any, Literal, TypeAlias
 
 from flask import request
-from flask_restx import Resource, fields, marshal, marshal_with
-from pydantic import BaseModel, Field, field_validator
+from flask_restx import Resource
+from pydantic import AliasChoices, BaseModel, ConfigDict, Field, computed_field, field_validator
 from sqlalchemy import select
 from sqlalchemy.orm import Session
 from werkzeug.exceptions import BadRequest
 
+from controllers.common.helpers import FileInfo
+from controllers.common.schema import register_enum_models, register_schema_models
 from controllers.console import console_ns
 from controllers.console.app.wraps import get_app_model
+from controllers.console.workspace.models import LoadBalancingPayload
 from controllers.console.wraps import (
     account_initialization_required,
     cloud_edition_billing_resource_check,
@@ -18,27 +22,37 @@ from controllers.console.wraps import (
     is_admin_or_owner_required,
     setup_required,
 )
+from core.file import helpers as file_helpers
 from core.ops.ops_trace_manager import OpsTraceManager
-from core.workflow.enums import NodeType
+from core.rag.retrieval.retrieval_methods import RetrievalMethod
+from core.workflow.enums import NodeType, WorkflowExecutionStatus
 from extensions.ext_database import db
-from fields.app_fields import (
-    deleted_tool_fields,
-    model_config_fields,
-    model_config_partial_fields,
-    site_fields,
-    tag_fields,
-)
-from fields.workflow_fields import workflow_partial_fields as _workflow_partial_fields_dict
-from libs.helper import AppIconUrlField, TimestampField
 from libs.login import current_account_with_tenant, login_required
-from models import App, Workflow
+from models import App, DatasetPermissionEnum, Workflow
+from models.model import IconType
 from services.app_dsl_service import AppDslService, ImportMode
 from services.app_service import AppService
 from services.enterprise.enterprise_service import EnterpriseService
+from services.entities.knowledge_entities.knowledge_entities import (
+    DataSource,
+    InfoList,
+    NotionIcon,
+    NotionInfo,
+    NotionPage,
+    PreProcessingRule,
+    RerankingModel,
+    Rule,
+    Segmentation,
+    WebsiteInfo,
+    WeightKeywordSetting,
+    WeightModel,
+    WeightVectorSetting,
+)
 from services.feature_service import FeatureService
 
 ALLOW_CREATE_APP_MODES = ["chat", "agent-chat", "advanced-chat", "workflow", "completion"]
-DEFAULT_REF_TEMPLATE_SWAGGER_2_0 = "#/definitions/{model}"
+
+register_enum_models(console_ns, IconType)
 
 
 class AppListQuery(BaseModel):
@@ -134,124 +148,310 @@ class AppTracePayload(BaseModel):
         return value
 
 
-def reg(cls: type[BaseModel]):
-    console_ns.schema_model(cls.__name__, cls.model_json_schema(ref_template=DEFAULT_REF_TEMPLATE_SWAGGER_2_0))
+JSONValue: TypeAlias = Any
 
 
-reg(AppListQuery)
-reg(CreateAppPayload)
-reg(UpdateAppPayload)
-reg(CopyAppPayload)
-reg(AppExportQuery)
-reg(AppNamePayload)
-reg(AppIconPayload)
-reg(AppSiteStatusPayload)
-reg(AppApiStatusPayload)
-reg(AppTracePayload)
+class ResponseModel(BaseModel):
+    model_config = ConfigDict(
+        from_attributes=True,
+        extra="ignore",
+        populate_by_name=True,
+        serialize_by_alias=True,
+        protected_namespaces=(),
+    )
 
-# Register models for flask_restx to avoid dict type issues in Swagger
-# Register base models first
-tag_model = console_ns.model("Tag", tag_fields)
 
-workflow_partial_model = console_ns.model("WorkflowPartial", _workflow_partial_fields_dict)
+def _to_timestamp(value: datetime | int | None) -> int | None:
+    if isinstance(value, datetime):
+        return int(value.timestamp())
+    return value
 
-model_config_model = console_ns.model("ModelConfig", model_config_fields)
 
-model_config_partial_model = console_ns.model("ModelConfigPartial", model_config_partial_fields)
+def _build_icon_url(icon_type: str | IconType | None, icon: str | None) -> str | None:
+    if icon is None or icon_type is None:
+        return None
+    icon_type_value = icon_type.value if isinstance(icon_type, IconType) else str(icon_type)
+    if icon_type_value.lower() != IconType.IMAGE:
+        return None
+    return file_helpers.get_signed_file_url(icon)
 
-deleted_tool_model = console_ns.model("DeletedTool", deleted_tool_fields)
 
-site_model = console_ns.model("Site", site_fields)
+class Tag(ResponseModel):
+    id: str
+    name: str
+    type: str
 
-app_partial_model = console_ns.model(
-    "AppPartial",
-    {
-        "id": fields.String,
-        "name": fields.String,
-        "max_active_requests": fields.Raw(),
-        "description": fields.String(attribute="desc_or_prompt"),
-        "mode": fields.String(attribute="mode_compatible_with_agent"),
-        "icon_type": fields.String,
-        "icon": fields.String,
-        "icon_background": fields.String,
-        "icon_url": AppIconUrlField,
-        "model_config": fields.Nested(model_config_partial_model, attribute="app_model_config", allow_null=True),
-        "workflow": fields.Nested(workflow_partial_model, allow_null=True),
-        "use_icon_as_answer_icon": fields.Boolean,
-        "created_by": fields.String,
-        "created_at": TimestampField,
-        "updated_by": fields.String,
-        "updated_at": TimestampField,
-        "tags": fields.List(fields.Nested(tag_model)),
-        "access_mode": fields.String,
-        "create_user_name": fields.String,
-        "author_name": fields.String,
-        "has_draft_trigger": fields.Boolean,
-    },
-)
 
-app_detail_model = console_ns.model(
-    "AppDetail",
-    {
-        "id": fields.String,
-        "name": fields.String,
-        "description": fields.String,
-        "mode": fields.String(attribute="mode_compatible_with_agent"),
-        "icon": fields.String,
-        "icon_background": fields.String,
-        "enable_site": fields.Boolean,
-        "enable_api": fields.Boolean,
-        "model_config": fields.Nested(model_config_model, attribute="app_model_config", allow_null=True),
-        "workflow": fields.Nested(workflow_partial_model, allow_null=True),
-        "tracing": fields.Raw,
-        "use_icon_as_answer_icon": fields.Boolean,
-        "created_by": fields.String,
-        "created_at": TimestampField,
-        "updated_by": fields.String,
-        "updated_at": TimestampField,
-        "access_mode": fields.String,
-        "tags": fields.List(fields.Nested(tag_model)),
-    },
-)
+class WorkflowPartial(ResponseModel):
+    id: str
+    created_by: str | None = None
+    created_at: int | None = None
+    updated_by: str | None = None
+    updated_at: int | None = None
 
-app_detail_with_site_model = console_ns.model(
-    "AppDetailWithSite",
-    {
-        "id": fields.String,
-        "name": fields.String,
-        "description": fields.String,
-        "mode": fields.String(attribute="mode_compatible_with_agent"),
-        "icon_type": fields.String,
-        "icon": fields.String,
-        "icon_background": fields.String,
-        "icon_url": AppIconUrlField,
-        "enable_site": fields.Boolean,
-        "enable_api": fields.Boolean,
-        "model_config": fields.Nested(model_config_model, attribute="app_model_config", allow_null=True),
-        "workflow": fields.Nested(workflow_partial_model, allow_null=True),
-        "api_base_url": fields.String,
-        "use_icon_as_answer_icon": fields.Boolean,
-        "max_active_requests": fields.Integer,
-        "created_by": fields.String,
-        "created_at": TimestampField,
-        "updated_by": fields.String,
-        "updated_at": TimestampField,
-        "deleted_tools": fields.List(fields.Nested(deleted_tool_model)),
-        "access_mode": fields.String,
-        "tags": fields.List(fields.Nested(tag_model)),
-        "site": fields.Nested(site_model),
-    },
-)
+    @field_validator("created_at", "updated_at", mode="before")
+    @classmethod
+    def _normalize_timestamp(cls, value: datetime | int | None) -> int | None:
+        return _to_timestamp(value)
 
-app_pagination_model = console_ns.model(
-    "AppPagination",
-    {
-        "page": fields.Integer,
-        "limit": fields.Integer(attribute="per_page"),
-        "total": fields.Integer,
-        "has_more": fields.Boolean(attribute="has_next"),
-        "data": fields.List(fields.Nested(app_partial_model), attribute="items"),
-    },
+
+class ModelConfigPartial(ResponseModel):
+    model: JSONValue | None = Field(default=None, validation_alias=AliasChoices("model_dict", "model"))
+    pre_prompt: str | None = None
+    created_by: str | None = None
+    created_at: int | None = None
+    updated_by: str | None = None
+    updated_at: int | None = None
+
+    @field_validator("created_at", "updated_at", mode="before")
+    @classmethod
+    def _normalize_timestamp(cls, value: datetime | int | None) -> int | None:
+        return _to_timestamp(value)
+
+
+class ModelConfig(ResponseModel):
+    opening_statement: str | None = None
+    suggested_questions: JSONValue | None = Field(
+        default=None, validation_alias=AliasChoices("suggested_questions_list", "suggested_questions")
+    )
+    suggested_questions_after_answer: JSONValue | None = Field(
+        default=None,
+        validation_alias=AliasChoices("suggested_questions_after_answer_dict", "suggested_questions_after_answer"),
+    )
+    speech_to_text: JSONValue | None = Field(
+        default=None, validation_alias=AliasChoices("speech_to_text_dict", "speech_to_text")
+    )
+    text_to_speech: JSONValue | None = Field(
+        default=None, validation_alias=AliasChoices("text_to_speech_dict", "text_to_speech")
+    )
+    retriever_resource: JSONValue | None = Field(
+        default=None, validation_alias=AliasChoices("retriever_resource_dict", "retriever_resource")
+    )
+    annotation_reply: JSONValue | None = Field(
+        default=None, validation_alias=AliasChoices("annotation_reply_dict", "annotation_reply")
+    )
+    more_like_this: JSONValue | None = Field(
+        default=None, validation_alias=AliasChoices("more_like_this_dict", "more_like_this")
+    )
+    sensitive_word_avoidance: JSONValue | None = Field(
+        default=None, validation_alias=AliasChoices("sensitive_word_avoidance_dict", "sensitive_word_avoidance")
+    )
+    external_data_tools: JSONValue | None = Field(
+        default=None, validation_alias=AliasChoices("external_data_tools_list", "external_data_tools")
+    )
+    model: JSONValue | None = Field(default=None, validation_alias=AliasChoices("model_dict", "model"))
+    user_input_form: JSONValue | None = Field(
+        default=None, validation_alias=AliasChoices("user_input_form_list", "user_input_form")
+    )
+    dataset_query_variable: str | None = None
+    pre_prompt: str | None = None
+    agent_mode: JSONValue | None = Field(default=None, validation_alias=AliasChoices("agent_mode_dict", "agent_mode"))
+    prompt_type: str | None = None
+    chat_prompt_config: JSONValue | None = Field(
+        default=None, validation_alias=AliasChoices("chat_prompt_config_dict", "chat_prompt_config")
+    )
+    completion_prompt_config: JSONValue | None = Field(
+        default=None, validation_alias=AliasChoices("completion_prompt_config_dict", "completion_prompt_config")
+    )
+    dataset_configs: JSONValue | None = Field(
+        default=None, validation_alias=AliasChoices("dataset_configs_dict", "dataset_configs")
+    )
+    file_upload: JSONValue | None = Field(
+        default=None, validation_alias=AliasChoices("file_upload_dict", "file_upload")
+    )
+    created_by: str | None = None
+    created_at: int | None = None
+    updated_by: str | None = None
+    updated_at: int | None = None
+
+    @field_validator("created_at", "updated_at", mode="before")
+    @classmethod
+    def _normalize_timestamp(cls, value: datetime | int | None) -> int | None:
+        return _to_timestamp(value)
+
+
+class Site(ResponseModel):
+    access_token: str | None = Field(default=None, validation_alias="code")
+    code: str | None = None
+    title: str | None = None
+    icon_type: str | IconType | None = None
+    icon: str | None = None
+    icon_background: str | None = None
+    description: str | None = None
+    default_language: str | None = None
+    chat_color_theme: str | None = None
+    chat_color_theme_inverted: bool | None = None
+    customize_domain: str | None = None
+    copyright: str | None = None
+    privacy_policy: str | None = None
+    custom_disclaimer: str | None = None
+    customize_token_strategy: str | None = None
+    prompt_public: bool | None = None
+    app_base_url: str | None = None
+    show_workflow_steps: bool | None = None
+    use_icon_as_answer_icon: bool | None = None
+    created_by: str | None = None
+    created_at: int | None = None
+    updated_by: str | None = None
+    updated_at: int | None = None
+
+    @computed_field(return_type=str | None)  # type: ignore
+    @property
+    def icon_url(self) -> str | None:
+        return _build_icon_url(self.icon_type, self.icon)
+
+    @field_validator("icon_type", mode="before")
+    @classmethod
+    def _normalize_icon_type(cls, value: str | IconType | None) -> str | None:
+        if isinstance(value, IconType):
+            return value.value
+        return value
+
+    @field_validator("created_at", "updated_at", mode="before")
+    @classmethod
+    def _normalize_timestamp(cls, value: datetime | int | None) -> int | None:
+        return _to_timestamp(value)
+
+
+class DeletedTool(ResponseModel):
+    type: str
+    tool_name: str
+    provider_id: str
+
+
+class AppPartial(ResponseModel):
+    id: str
+    name: str
+    max_active_requests: int | None = None
+    description: str | None = Field(default=None, validation_alias=AliasChoices("desc_or_prompt", "description"))
+    mode: str = Field(validation_alias="mode_compatible_with_agent")
+    icon_type: str | None = None
+    icon: str | None = None
+    icon_background: str | None = None
+    model_config_: ModelConfigPartial | None = Field(
+        default=None,
+        validation_alias=AliasChoices("app_model_config", "model_config"),
+        alias="model_config",
+    )
+    workflow: WorkflowPartial | None = None
+    use_icon_as_answer_icon: bool | None = None
+    created_by: str | None = None
+    created_at: int | None = None
+    updated_by: str | None = None
+    updated_at: int | None = None
+    tags: list[Tag] = Field(default_factory=list)
+    access_mode: str | None = None
+    create_user_name: str | None = None
+    author_name: str | None = None
+    has_draft_trigger: bool | None = None
+
+    @computed_field(return_type=str | None)  # type: ignore
+    @property
+    def icon_url(self) -> str | None:
+        return _build_icon_url(self.icon_type, self.icon)
+
+    @field_validator("created_at", "updated_at", mode="before")
+    @classmethod
+    def _normalize_timestamp(cls, value: datetime | int | None) -> int | None:
+        return _to_timestamp(value)
+
+
+class AppDetail(ResponseModel):
+    id: str
+    name: str
+    description: str | None = None
+    mode: str = Field(validation_alias="mode_compatible_with_agent")
+    icon: str | None = None
+    icon_background: str | None = None
+    enable_site: bool
+    enable_api: bool
+    model_config_: ModelConfig | None = Field(
+        default=None,
+        validation_alias=AliasChoices("app_model_config", "model_config"),
+        alias="model_config",
+    )
+    workflow: WorkflowPartial | None = None
+    tracing: JSONValue | None = None
+    use_icon_as_answer_icon: bool | None = None
+    created_by: str | None = None
+    created_at: int | None = None
+    updated_by: str | None = None
+    updated_at: int | None = None
+    access_mode: str | None = None
+    tags: list[Tag] = Field(default_factory=list)
+
+    @field_validator("created_at", "updated_at", mode="before")
+    @classmethod
+    def _normalize_timestamp(cls, value: datetime | int | None) -> int | None:
+        return _to_timestamp(value)
+
+
+class AppDetailWithSite(AppDetail):
+    icon_type: str | None = None
+    api_base_url: str | None = None
+    max_active_requests: int | None = None
+    deleted_tools: list[DeletedTool] = Field(default_factory=list)
+    site: Site | None = None
+
+    @computed_field(return_type=str | None)  # type: ignore
+    @property
+    def icon_url(self) -> str | None:
+        return _build_icon_url(self.icon_type, self.icon)
+
+
+class AppPagination(ResponseModel):
+    page: int
+    limit: int = Field(validation_alias=AliasChoices("per_page", "limit"))
+    total: int
+    has_more: bool = Field(validation_alias=AliasChoices("has_next", "has_more"))
+    data: list[AppPartial] = Field(validation_alias=AliasChoices("items", "data"))
+
+
+class AppExportResponse(ResponseModel):
+    data: str
+
+
+register_enum_models(console_ns, RetrievalMethod, WorkflowExecutionStatus, DatasetPermissionEnum)
+
+register_schema_models(
+    console_ns,
+    AppListQuery,
+    CreateAppPayload,
+    UpdateAppPayload,
+    CopyAppPayload,
+    AppExportQuery,
+    AppNamePayload,
+    AppIconPayload,
+    AppSiteStatusPayload,
+    AppApiStatusPayload,
+    AppTracePayload,
+    Tag,
+    WorkflowPartial,
+    ModelConfigPartial,
+    ModelConfig,
+    Site,
+    DeletedTool,
+    AppPartial,
+    AppDetail,
+    AppDetailWithSite,
+    AppPagination,
+    AppExportResponse,
+    Segmentation,
+    PreProcessingRule,
+    Rule,
+    WeightVectorSetting,
+    WeightKeywordSetting,
+    WeightModel,
+    RerankingModel,
+    InfoList,
+    NotionInfo,
+    FileInfo,
+    WebsiteInfo,
+    NotionPage,
+    NotionIcon,
+    RerankingModel,
+    DataSource,
+    LoadBalancingPayload,
 )
 
 
@@ -260,7 +460,7 @@ class AppListApi(Resource):
     @console_ns.doc("list_apps")
     @console_ns.doc(description="Get list of applications with pagination and filtering")
     @console_ns.expect(console_ns.models[AppListQuery.__name__])
-    @console_ns.response(200, "Success", app_pagination_model)
+    @console_ns.response(200, "Success", console_ns.models[AppPagination.__name__])
     @setup_required
     @login_required
     @account_initialization_required
@@ -276,7 +476,8 @@ class AppListApi(Resource):
         app_service = AppService()
         app_pagination = app_service.get_paginate_apps(current_user.id, current_tenant_id, args_dict)
         if not app_pagination:
-            return {"data": [], "total": 0, "page": 1, "limit": 20, "has_more": False}
+            empty = AppPagination(page=args.page, limit=args.limit, total=0, has_more=False, data=[])
+            return empty.model_dump(mode="json"), 200
 
         if FeatureService.get_system_features().webapp_auth.enabled:
             app_ids = [str(app.id) for app in app_pagination.items]
@@ -320,18 +521,18 @@ class AppListApi(Resource):
         for app in app_pagination.items:
             app.has_draft_trigger = str(app.id) in draft_trigger_app_ids
 
-        return marshal(app_pagination, app_pagination_model), 200
+        pagination_model = AppPagination.model_validate(app_pagination, from_attributes=True)
+        return pagination_model.model_dump(mode="json"), 200
 
     @console_ns.doc("create_app")
     @console_ns.doc(description="Create a new application")
     @console_ns.expect(console_ns.models[CreateAppPayload.__name__])
-    @console_ns.response(201, "App created successfully", app_detail_model)
+    @console_ns.response(201, "App created successfully", console_ns.models[AppDetail.__name__])
     @console_ns.response(403, "Insufficient permissions")
     @console_ns.response(400, "Invalid request parameters")
     @setup_required
     @login_required
     @account_initialization_required
-    @marshal_with(app_detail_model)
     @cloud_edition_billing_resource_check("apps")
     @edit_permission_required
     def post(self):
@@ -341,8 +542,8 @@ class AppListApi(Resource):
 
         app_service = AppService()
         app = app_service.create_app(current_tenant_id, args.model_dump(), current_user)
-
-        return app, 201
+        app_detail = AppDetail.model_validate(app, from_attributes=True)
+        return app_detail.model_dump(mode="json"), 201
 
 
 @console_ns.route("/apps/<uuid:app_id>")
@@ -350,13 +551,12 @@ class AppApi(Resource):
     @console_ns.doc("get_app_detail")
     @console_ns.doc(description="Get application details")
     @console_ns.doc(params={"app_id": "Application ID"})
-    @console_ns.response(200, "Success", app_detail_with_site_model)
+    @console_ns.response(200, "Success", console_ns.models[AppDetailWithSite.__name__])
     @setup_required
     @login_required
     @account_initialization_required
     @enterprise_license_required
-    @get_app_model
-    @marshal_with(app_detail_with_site_model)
+    @get_app_model(mode=None)
     def get(self, app_model):
         """Get app detail"""
         app_service = AppService()
@@ -367,21 +567,21 @@ class AppApi(Resource):
             app_setting = EnterpriseService.WebAppAuth.get_app_access_mode_by_id(app_id=str(app_model.id))
             app_model.access_mode = app_setting.access_mode
 
-        return app_model
+        response_model = AppDetailWithSite.model_validate(app_model, from_attributes=True)
+        return response_model.model_dump(mode="json")
 
     @console_ns.doc("update_app")
     @console_ns.doc(description="Update application details")
     @console_ns.doc(params={"app_id": "Application ID"})
     @console_ns.expect(console_ns.models[UpdateAppPayload.__name__])
-    @console_ns.response(200, "App updated successfully", app_detail_with_site_model)
+    @console_ns.response(200, "App updated successfully", console_ns.models[AppDetailWithSite.__name__])
     @console_ns.response(403, "Insufficient permissions")
     @console_ns.response(400, "Invalid request parameters")
     @setup_required
     @login_required
     @account_initialization_required
-    @get_app_model
+    @get_app_model(mode=None)
     @edit_permission_required
-    @marshal_with(app_detail_with_site_model)
     def put(self, app_model):
         """Update app"""
         args = UpdateAppPayload.model_validate(console_ns.payload)
@@ -398,8 +598,8 @@ class AppApi(Resource):
             "max_active_requests": args.max_active_requests or 0,
         }
         app_model = app_service.update_app(app_model, args_dict)
-
-        return app_model
+        response_model = AppDetailWithSite.model_validate(app_model, from_attributes=True)
+        return response_model.model_dump(mode="json")
 
     @console_ns.doc("delete_app")
     @console_ns.doc(description="Delete application")
@@ -425,14 +625,13 @@ class AppCopyApi(Resource):
     @console_ns.doc(description="Create a copy of an existing application")
     @console_ns.doc(params={"app_id": "Application ID to copy"})
     @console_ns.expect(console_ns.models[CopyAppPayload.__name__])
-    @console_ns.response(201, "App copied successfully", app_detail_with_site_model)
+    @console_ns.response(201, "App copied successfully", console_ns.models[AppDetailWithSite.__name__])
     @console_ns.response(403, "Insufficient permissions")
     @setup_required
     @login_required
     @account_initialization_required
-    @get_app_model
+    @get_app_model(mode=None)
     @edit_permission_required
-    @marshal_with(app_detail_with_site_model)
     def post(self, app_model):
         """Copy app"""
         # The role of the current user in the ta table must be admin, owner, or editor
@@ -458,7 +657,8 @@ class AppCopyApi(Resource):
             stmt = select(App).where(App.id == result.app_id)
             app = session.scalar(stmt)
 
-        return app, 201
+        response_model = AppDetailWithSite.model_validate(app, from_attributes=True)
+        return response_model.model_dump(mode="json"), 201
 
 
 @console_ns.route("/apps/<uuid:app_id>/export")
@@ -467,11 +667,7 @@ class AppExportApi(Resource):
     @console_ns.doc(description="Export application configuration as DSL")
     @console_ns.doc(params={"app_id": "Application ID to export"})
     @console_ns.expect(console_ns.models[AppExportQuery.__name__])
-    @console_ns.response(
-        200,
-        "App exported successfully",
-        console_ns.model("AppExportResponse", {"data": fields.String(description="DSL export data")}),
-    )
+    @console_ns.response(200, "App exported successfully", console_ns.models[AppExportResponse.__name__])
     @console_ns.response(403, "Insufficient permissions")
     @get_app_model
     @setup_required
@@ -482,13 +678,14 @@ class AppExportApi(Resource):
         """Export app"""
         args = AppExportQuery.model_validate(request.args.to_dict(flat=True))  # type: ignore
 
-        return {
-            "data": AppDslService.export_dsl(
+        payload = AppExportResponse(
+            data=AppDslService.export_dsl(
                 app_model=app_model,
                 include_secret=args.include_secret,
                 workflow_id=args.workflow_id,
             )
-        }
+        )
+        return payload.model_dump(mode="json")
 
 
 @console_ns.route("/apps/<uuid:app_id>/name")
@@ -497,20 +694,19 @@ class AppNameApi(Resource):
     @console_ns.doc(description="Check if app name is available")
     @console_ns.doc(params={"app_id": "Application ID"})
     @console_ns.expect(console_ns.models[AppNamePayload.__name__])
-    @console_ns.response(200, "Name availability checked")
+    @console_ns.response(200, "Name availability checked", console_ns.models[AppDetail.__name__])
     @setup_required
     @login_required
     @account_initialization_required
-    @get_app_model
-    @marshal_with(app_detail_model)
+    @get_app_model(mode=None)
     @edit_permission_required
     def post(self, app_model):
         args = AppNamePayload.model_validate(console_ns.payload)
 
         app_service = AppService()
         app_model = app_service.update_app_name(app_model, args.name)
-
-        return app_model
+        response_model = AppDetail.model_validate(app_model, from_attributes=True)
+        return response_model.model_dump(mode="json")
 
 
 @console_ns.route("/apps/<uuid:app_id>/icon")
@@ -524,16 +720,15 @@ class AppIconApi(Resource):
     @setup_required
     @login_required
     @account_initialization_required
-    @get_app_model
-    @marshal_with(app_detail_model)
+    @get_app_model(mode=None)
     @edit_permission_required
     def post(self, app_model):
         args = AppIconPayload.model_validate(console_ns.payload or {})
 
         app_service = AppService()
         app_model = app_service.update_app_icon(app_model, args.icon or "", args.icon_background or "")
-
-        return app_model
+        response_model = AppDetail.model_validate(app_model, from_attributes=True)
+        return response_model.model_dump(mode="json")
 
 
 @console_ns.route("/apps/<uuid:app_id>/site-enable")
@@ -542,21 +737,20 @@ class AppSiteStatus(Resource):
     @console_ns.doc(description="Enable or disable app site")
     @console_ns.doc(params={"app_id": "Application ID"})
     @console_ns.expect(console_ns.models[AppSiteStatusPayload.__name__])
-    @console_ns.response(200, "Site status updated successfully", app_detail_model)
+    @console_ns.response(200, "Site status updated successfully", console_ns.models[AppDetail.__name__])
     @console_ns.response(403, "Insufficient permissions")
     @setup_required
     @login_required
     @account_initialization_required
-    @get_app_model
-    @marshal_with(app_detail_model)
+    @get_app_model(mode=None)
     @edit_permission_required
     def post(self, app_model):
         args = AppSiteStatusPayload.model_validate(console_ns.payload)
 
         app_service = AppService()
         app_model = app_service.update_app_site_status(app_model, args.enable_site)
-
-        return app_model
+        response_model = AppDetail.model_validate(app_model, from_attributes=True)
+        return response_model.model_dump(mode="json")
 
 
 @console_ns.route("/apps/<uuid:app_id>/api-enable")
@@ -565,21 +759,20 @@ class AppApiStatus(Resource):
     @console_ns.doc(description="Enable or disable app API")
     @console_ns.doc(params={"app_id": "Application ID"})
     @console_ns.expect(console_ns.models[AppApiStatusPayload.__name__])
-    @console_ns.response(200, "API status updated successfully", app_detail_model)
+    @console_ns.response(200, "API status updated successfully", console_ns.models[AppDetail.__name__])
     @console_ns.response(403, "Insufficient permissions")
     @setup_required
     @login_required
     @is_admin_or_owner_required
     @account_initialization_required
-    @get_app_model
-    @marshal_with(app_detail_model)
+    @get_app_model(mode=None)
     def post(self, app_model):
         args = AppApiStatusPayload.model_validate(console_ns.payload)
 
         app_service = AppService()
         app_model = app_service.update_app_api_status(app_model, args.enable_api)
-
-        return app_model
+        response_model = AppDetail.model_validate(app_model, from_attributes=True)
+        return response_model.model_dump(mode="json")
 
 
 @console_ns.route("/apps/<uuid:app_id>/trace")

api/controllers/console/app/app_import.py

@@ -41,14 +41,14 @@ DEFAULT_REF_TEMPLATE_SWAGGER_2_0 = "#/definitions/{model}"
 
 class AppImportPayload(BaseModel):
     mode: str = Field(..., description="Import mode")
-    yaml_content: str | None = None
-    yaml_url: str | None = None
-    name: str | None = None
-    description: str | None = None
-    icon_type: str | None = None
-    icon: str | None = None
-    icon_background: str | None = None
-    app_id: str | None = None
+    yaml_content: str | None = Field(None)
+    yaml_url: str | None = Field(None)
+    name: str | None = Field(None)
+    description: str | None = Field(None)
+    icon_type: str | None = Field(None)
+    icon: str | None = Field(None)
+    icon_background: str | None = Field(None)
+    app_id: str | None = Field(None)
 
 
 console_ns.schema_model(

api/controllers/console/app/conversation.py

@@ -13,7 +13,6 @@ from controllers.console.app.wraps import get_app_model
 from controllers.console.wraps import account_initialization_required, edit_permission_required, setup_required
 from core.app.entities.app_invoke_entities import InvokeFrom
 from extensions.ext_database import db
-from fields.conversation_fields import MessageTextField
 from fields.raws import FilesContainedField
 from libs.datetime_utils import naive_utc_now, parse_time_range
 from libs.helper import TimestampField
@@ -177,6 +176,12 @@ annotation_hit_history_model = console_ns.model(
     },
 )
 
+
+class MessageTextField(fields.Raw):
+    def format(self, value):
+        return value[0]["text"] if value else ""
+
+
 # Simple message detail model
 simple_message_detail_model = console_ns.model(
     "SimpleMessageDetail",
@@ -343,10 +348,13 @@ class CompletionConversationApi(Resource):
         )
 
         if args.keyword:
+            from libs.helper import escape_like_pattern
+
+            escaped_keyword = escape_like_pattern(args.keyword)
             query = query.join(Message, Message.conversation_id == Conversation.id).where(
                 or_(
-                    Message.query.ilike(f"%{args.keyword}%"),
-                    Message.answer.ilike(f"%{args.keyword}%"),
+                    Message.query.ilike(f"%{escaped_keyword}%", escape="\\"),
+                    Message.answer.ilike(f"%{escaped_keyword}%", escape="\\"),
                 )
             )
 
@@ -455,7 +463,10 @@ class ChatConversationApi(Resource):
         query = sa.select(Conversation).where(Conversation.app_id == app_model.id, Conversation.is_deleted.is_(False))
 
         if args.keyword:
-            keyword_filter = f"%{args.keyword}%"
+            from libs.helper import escape_like_pattern
+
+            escaped_keyword = escape_like_pattern(args.keyword)
+            keyword_filter = f"%{escaped_keyword}%"
             query = (
                 query.join(
                     Message,
@@ -464,11 +475,11 @@ class ChatConversationApi(Resource):
                 .join(subquery, subquery.c.conversation_id == Conversation.id)
                 .where(
                     or_(
-                        Message.query.ilike(keyword_filter),
-                        Message.answer.ilike(keyword_filter),
-                        Conversation.name.ilike(keyword_filter),
-                        Conversation.introduction.ilike(keyword_filter),
-                        subquery.c.from_end_user_session_id.ilike(keyword_filter),
+                        Message.query.ilike(keyword_filter, escape="\\"),
+                        Message.answer.ilike(keyword_filter, escape="\\"),
+                        Conversation.name.ilike(keyword_filter, escape="\\"),
+                        Conversation.introduction.ilike(keyword_filter, escape="\\"),
+                        subquery.c.from_end_user_session_id.ilike(keyword_filter, escape="\\"),
                     ),
                 )
                 .group_by(Conversation.id)
@@ -581,9 +592,12 @@ def _get_conversation(app_model, conversation_id):
     if not conversation:
         raise NotFound("Conversation Not Exists.")
 
-    if not conversation.read_at:
-        conversation.read_at = naive_utc_now()
-        conversation.read_account_id = current_user.id
-        db.session.commit()
+    db.session.execute(
+        sa.update(Conversation)
+        .where(Conversation.id == conversation_id, Conversation.read_at.is_(None))
+        .values(read_at=naive_utc_now(), read_account_id=current_user.id)
+    )
+    db.session.commit()
+    db.session.refresh(conversation)
 
     return conversation

api/controllers/console/app/error.py

@@ -82,13 +82,13 @@ class ProviderNotSupportSpeechToTextError(BaseHTTPException):
 class DraftWorkflowNotExist(BaseHTTPException):
     error_code = "draft_workflow_not_exist"
     description = "Draft workflow need to be initialized."
-    code = 400
+    code = 404
 
 
 class DraftWorkflowNotSync(BaseHTTPException):
     error_code = "draft_workflow_not_sync"
     description = "Workflow graph might have been modified, please refresh and resubmit."
-    code = 400
+    code = 409
 
 
 class TracingConfigNotExist(BaseHTTPException):
@@ -115,3 +115,9 @@ class InvokeRateLimitError(BaseHTTPException):
     error_code = "rate_limit_error"
     description = "Rate Limit Error"
     code = 429
+
+
+class NeedAddIdsError(BaseHTTPException):
+    error_code = "need_add_ids"
+    description = "Need to add ids."
+    code = 400

api/controllers/console/app/workflow.py

@@ -12,6 +12,7 @@ from werkzeug.exceptions import Forbidden, InternalServerError, NotFound
 import services
 from controllers.console import console_ns
 from controllers.console.app.error import ConversationCompletedError, DraftWorkflowNotExist, DraftWorkflowNotSync
+from controllers.console.app.workflow_run import workflow_run_node_execution_model
 from controllers.console.app.wraps import get_app_model
 from controllers.console.wraps import account_initialization_required, edit_permission_required, setup_required
 from controllers.web.error import InvokeRateLimitError as InvokeRateLimitHttpError
@@ -35,7 +36,6 @@ from extensions.ext_database import db
 from factories import file_factory, variable_factory
 from fields.member_fields import simple_account_fields
 from fields.workflow_fields import workflow_fields, workflow_pagination_fields
-from fields.workflow_run_fields import workflow_run_node_execution_fields
 from libs import helper
 from libs.datetime_utils import naive_utc_now
 from libs.helper import TimestampField, uuid_value
@@ -88,26 +88,6 @@ workflow_pagination_fields_copy = workflow_pagination_fields.copy()
 workflow_pagination_fields_copy["items"] = fields.List(fields.Nested(workflow_model), attribute="items")
 workflow_pagination_model = console_ns.model("WorkflowPagination", workflow_pagination_fields_copy)
 
-# Reuse workflow_run_node_execution_model from workflow_run.py if already registered
-# Otherwise register it here
-from fields.end_user_fields import simple_end_user_fields
-
-simple_end_user_model = None
-try:
-    simple_end_user_model = console_ns.models.get("SimpleEndUser")
-except AttributeError:
-    pass
-if simple_end_user_model is None:
-    simple_end_user_model = console_ns.model("SimpleEndUser", simple_end_user_fields)
-
-workflow_run_node_execution_model = None
-try:
-    workflow_run_node_execution_model = console_ns.models.get("WorkflowRunNodeExecution")
-except AttributeError:
-    pass
-if workflow_run_node_execution_model is None:
-    workflow_run_node_execution_model = console_ns.model("WorkflowRunNodeExecution", workflow_run_node_execution_fields)
-
 
 class SyncDraftWorkflowPayload(BaseModel):
     graph: dict[str, Any]
@@ -470,7 +450,7 @@ class AdvancedChatDraftRunLoopNodeApi(Resource):
         Run draft workflow loop node
         """
         current_user, _ = current_account_with_tenant()
-        args = LoopNodeRunPayload.model_validate(console_ns.payload or {}).model_dump(exclude_none=True)
+        args = LoopNodeRunPayload.model_validate(console_ns.payload or {})
 
         try:
             response = AppGenerateService.generate_single_loop(
@@ -508,7 +488,7 @@ class WorkflowDraftRunLoopNodeApi(Resource):
         Run draft workflow loop node
         """
         current_user, _ = current_account_with_tenant()
-        args = LoopNodeRunPayload.model_validate(console_ns.payload or {}).model_dump(exclude_none=True)
+        args = LoopNodeRunPayload.model_validate(console_ns.payload or {})
 
         try:
             response = AppGenerateService.generate_single_loop(
@@ -999,6 +979,7 @@ class DraftWorkflowTriggerRunApi(Resource):
             if not event:
                 return jsonable_encoder({"status": "waiting", "retry_in": LISTENING_RETRY_IN})
             workflow_args = dict(event.workflow_args)
+
             workflow_args[SKIP_PREPARE_USER_INPUTS_KEY] = True
             return helper.compact_generate_response(
                 AppGenerateService.generate(
@@ -1147,6 +1128,7 @@ class DraftWorkflowTriggerRunAllApi(Resource):
 
         try:
             workflow_args = dict(trigger_debug_event.workflow_args)
+
             workflow_args[SKIP_PREPARE_USER_INPUTS_KEY] = True
             response = AppGenerateService.generate(
                 app_model=app_model,

api/controllers/console/app/workflow_app_log.py

@@ -11,7 +11,10 @@ from controllers.console.app.wraps import get_app_model
 from controllers.console.wraps import account_initialization_required, setup_required
 from core.workflow.enums import WorkflowExecutionStatus
 from extensions.ext_database import db
-from fields.workflow_app_log_fields import build_workflow_app_log_pagination_model
+from fields.workflow_app_log_fields import (
+    build_workflow_app_log_pagination_model,
+    build_workflow_archived_log_pagination_model,
+)
 from libs.login import login_required
 from models import App
 from models.model import AppMode
@@ -61,6 +64,7 @@ console_ns.schema_model(
 
 # Register model for flask_restx to avoid dict type issues in Swagger
 workflow_app_log_pagination_model = build_workflow_app_log_pagination_model(console_ns)
+workflow_archived_log_pagination_model = build_workflow_archived_log_pagination_model(console_ns)
 
 
 @console_ns.route("/apps/<uuid:app_id>/workflow-app-logs")
@@ -99,3 +103,33 @@ class WorkflowAppLogApi(Resource):
             )
 
             return workflow_app_log_pagination
+
+
+@console_ns.route("/apps/<uuid:app_id>/workflow-archived-logs")
+class WorkflowArchivedLogApi(Resource):
+    @console_ns.doc("get_workflow_archived_logs")
+    @console_ns.doc(description="Get workflow archived execution logs")
+    @console_ns.doc(params={"app_id": "Application ID"})
+    @console_ns.expect(console_ns.models[WorkflowAppLogQuery.__name__])
+    @console_ns.response(200, "Workflow archived logs retrieved successfully", workflow_archived_log_pagination_model)
+    @setup_required
+    @login_required
+    @account_initialization_required
+    @get_app_model(mode=[AppMode.WORKFLOW])
+    @marshal_with(workflow_archived_log_pagination_model)
+    def get(self, app_model: App):
+        """
+        Get workflow archived logs
+        """
+        args = WorkflowAppLogQuery.model_validate(request.args.to_dict(flat=True))  # type: ignore
+
+        workflow_app_service = WorkflowAppService()
+        with Session(db.engine) as session:
+            workflow_app_log_pagination = workflow_app_service.get_paginate_workflow_archive_logs(
+                session=session,
+                app_model=app_model,
+                page=args.page,
+                limit=args.limit,
+            )
+
+            return workflow_app_log_pagination

api/controllers/console/app/workflow_run.py

@@ -1,12 +1,15 @@
+from datetime import UTC, datetime, timedelta
 from typing import Literal, cast
 
 from flask import request
 from flask_restx import Resource, fields, marshal_with
 from pydantic import BaseModel, Field, field_validator
+from sqlalchemy import select
 
 from controllers.console import console_ns
 from controllers.console.app.wraps import get_app_model
 from controllers.console.wraps import account_initialization_required, setup_required
+from extensions.ext_database import db
 from fields.end_user_fields import simple_end_user_fields
 from fields.member_fields import simple_account_fields
 from fields.workflow_run_fields import (
@@ -19,14 +22,17 @@ from fields.workflow_run_fields import (
     workflow_run_node_execution_list_fields,
     workflow_run_pagination_fields,
 )
+from libs.archive_storage import ArchiveStorageNotConfiguredError, get_archive_storage
 from libs.custom_inputs import time_duration
 from libs.helper import uuid_value
 from libs.login import current_user, login_required
-from models import Account, App, AppMode, EndUser, WorkflowRunTriggeredFrom
+from models import Account, App, AppMode, EndUser, WorkflowArchiveLog, WorkflowRunTriggeredFrom
+from services.retention.workflow_run.constants import ARCHIVE_BUNDLE_NAME
 from services.workflow_run_service import WorkflowRunService
 
 # Workflow run status choices for filtering
 WORKFLOW_RUN_STATUS_CHOICES = ["running", "succeeded", "failed", "stopped", "partial-succeeded"]
+EXPORT_SIGNED_URL_EXPIRE_SECONDS = 3600
 
 # Register models for flask_restx to avoid dict type issues in Swagger
 # Register in dependency order: base models first, then dependent models
@@ -93,6 +99,15 @@ workflow_run_node_execution_list_model = console_ns.model(
     "WorkflowRunNodeExecutionList", workflow_run_node_execution_list_fields_copy
 )
 
+workflow_run_export_fields = console_ns.model(
+    "WorkflowRunExport",
+    {
+        "status": fields.String(description="Export status: success/failed"),
+        "presigned_url": fields.String(description="Pre-signed URL for download", required=False),
+        "presigned_url_expires_at": fields.String(description="Pre-signed URL expiration time", required=False),
+    },
+)
+
 DEFAULT_REF_TEMPLATE_SWAGGER_2_0 = "#/definitions/{model}"
 
 
@@ -181,6 +196,56 @@ class AdvancedChatAppWorkflowRunListApi(Resource):
         return result
 
 
+@console_ns.route("/apps/<uuid:app_id>/workflow-runs/<uuid:run_id>/export")
+class WorkflowRunExportApi(Resource):
+    @console_ns.doc("get_workflow_run_export_url")
+    @console_ns.doc(description="Generate a download URL for an archived workflow run.")
+    @console_ns.doc(params={"app_id": "Application ID", "run_id": "Workflow run ID"})
+    @console_ns.response(200, "Export URL generated", workflow_run_export_fields)
+    @setup_required
+    @login_required
+    @account_initialization_required
+    @get_app_model()
+    def get(self, app_model: App, run_id: str):
+        tenant_id = str(app_model.tenant_id)
+        app_id = str(app_model.id)
+        run_id_str = str(run_id)
+
+        run_created_at = db.session.scalar(
+            select(WorkflowArchiveLog.run_created_at)
+            .where(
+                WorkflowArchiveLog.tenant_id == tenant_id,
+                WorkflowArchiveLog.app_id == app_id,
+                WorkflowArchiveLog.workflow_run_id == run_id_str,
+            )
+            .limit(1)
+        )
+        if not run_created_at:
+            return {"code": "archive_log_not_found", "message": "workflow run archive not found"}, 404
+
+        prefix = (
+            f"{tenant_id}/app_id={app_id}/year={run_created_at.strftime('%Y')}/"
+            f"month={run_created_at.strftime('%m')}/workflow_run_id={run_id_str}"
+        )
+        archive_key = f"{prefix}/{ARCHIVE_BUNDLE_NAME}"
+
+        try:
+            archive_storage = get_archive_storage()
+        except ArchiveStorageNotConfiguredError as e:
+            return {"code": "archive_storage_not_configured", "message": str(e)}, 500
+
+        presigned_url = archive_storage.generate_presigned_url(
+            archive_key,
+            expires_in=EXPORT_SIGNED_URL_EXPIRE_SECONDS,
+        )
+        expires_at = datetime.now(UTC) + timedelta(seconds=EXPORT_SIGNED_URL_EXPIRE_SECONDS)
+        return {
+            "status": "success",
+            "presigned_url": presigned_url,
+            "presigned_url_expires_at": expires_at.isoformat(),
+        }, 200
+
+
 @console_ns.route("/apps/<uuid:app_id>/advanced-chat/workflow-runs/count")
 class AdvancedChatAppWorkflowRunCountApi(Resource):
     @console_ns.doc("get_advanced_chat_workflow_runs_count")

api/controllers/console/app/workflow_trigger.py

@@ -1,13 +1,14 @@
 import logging
 
 from flask import request
-from flask_restx import Resource, marshal_with
+from flask_restx import Resource, fields, marshal_with
 from pydantic import BaseModel
 from sqlalchemy import select
 from sqlalchemy.orm import Session
 from werkzeug.exceptions import NotFound
 
 from configs import dify_config
+from controllers.common.schema import get_or_create_model
 from extensions.ext_database import db
 from fields.workflow_trigger_fields import trigger_fields, triggers_list_fields, webhook_trigger_fields
 from libs.login import current_user, login_required
@@ -22,6 +23,14 @@ from ..wraps import account_initialization_required, edit_permission_required, s
 logger = logging.getLogger(__name__)
 DEFAULT_REF_TEMPLATE_SWAGGER_2_0 = "#/definitions/{model}"
 
+trigger_model = get_or_create_model("WorkflowTrigger", trigger_fields)
+
+triggers_list_fields_copy = triggers_list_fields.copy()
+triggers_list_fields_copy["data"] = fields.List(fields.Nested(trigger_model))
+triggers_list_model = get_or_create_model("WorkflowTriggerList", triggers_list_fields_copy)
+
+webhook_trigger_model = get_or_create_model("WebhookTrigger", webhook_trigger_fields)
+
 
 class Parser(BaseModel):
     node_id: str
@@ -48,7 +57,7 @@ class WebhookTriggerApi(Resource):
     @login_required
     @account_initialization_required
     @get_app_model(mode=AppMode.WORKFLOW)
-    @marshal_with(webhook_trigger_fields)
+    @marshal_with(webhook_trigger_model)
     def get(self, app_model: App):
         """Get webhook trigger for a node"""
         args = Parser.model_validate(request.args.to_dict(flat=True))  # type: ignore
@@ -80,7 +89,7 @@ class AppTriggersApi(Resource):
     @login_required
     @account_initialization_required
     @get_app_model(mode=AppMode.WORKFLOW)
-    @marshal_with(triggers_list_fields)
+    @marshal_with(triggers_list_model)
     def get(self, app_model: App):
         """Get app triggers list"""
         assert isinstance(current_user, Account)
@@ -120,7 +129,7 @@ class AppTriggerEnableApi(Resource):
     @account_initialization_required
     @edit_permission_required
     @get_app_model(mode=AppMode.WORKFLOW)
-    @marshal_with(trigger_fields)
+    @marshal_with(trigger_model)
     def post(self, app_model: App):
         """Update app trigger (enable/disable)"""
         args = ParserEnable.model_validate(console_ns.payload)

api/controllers/console/app/wraps.py

@@ -23,6 +23,11 @@ def _load_app_model(app_id: str) -> App | None:
     return app_model
 
 
+def _load_app_model_with_trial(app_id: str) -> App | None:
+    app_model = db.session.query(App).where(App.id == app_id, App.status == "normal").first()
+    return app_model
+
+
 def get_app_model(view: Callable[P, R] | None = None, *, mode: Union[AppMode, list[AppMode], None] = None):
     def decorator(view_func: Callable[P1, R1]):
         @wraps(view_func)
@@ -62,3 +67,44 @@ def get_app_model(view: Callable[P, R] | None = None, *, mode: Union[AppMode, li
         return decorator
     else:
         return decorator(view)
+
+
+def get_app_model_with_trial(view: Callable[P, R] | None = None, *, mode: Union[AppMode, list[AppMode], None] = None):
+    def decorator(view_func: Callable[P, R]):
+        @wraps(view_func)
+        def decorated_view(*args: P.args, **kwargs: P.kwargs):
+            if not kwargs.get("app_id"):
+                raise ValueError("missing app_id in path parameters")
+
+            app_id = kwargs.get("app_id")
+            app_id = str(app_id)
+
+            del kwargs["app_id"]
+
+            app_model = _load_app_model_with_trial(app_id)
+
+            if not app_model:
+                raise AppNotFoundError()
+
+            app_mode = AppMode.value_of(app_model.mode)
+
+            if mode is not None:
+                if isinstance(mode, list):
+                    modes = mode
+                else:
+                    modes = [mode]
+
+                if app_mode not in modes:
+                    mode_values = {m.value for m in modes}
+                    raise AppNotFoundError(f"App mode is not in the supported list: {mode_values}")
+
+            kwargs["app_model"] = app_model
+
+            return view_func(*args, **kwargs)
+
+        return decorated_view
+
+    if view is None:
+        return decorator
+    else:
+        return decorator(view)