fix(web): avoid quota panel flicker on account-setting tab switch

- remove mount-time workspace invalidate in model provider page

- read quota with useCurrentWorkspace and keep loading only for initial empty fetch

- reuse existing useSystemFeaturesQuery for marketplace and trial models

- update model provider and quota panel tests for new query/loading behavior

web/app/components/header/account-setting/model-provider-page/index.spec.tsx

@@ -7,16 +7,7 @@ import {
 } from './declarations'
 import ModelProviderPage from './index'
 
-vi.mock('@/context/app-context', () => ({
-  useAppContext: () => ({
-    mutateCurrentWorkspace: vi.fn(),
-    isValidatingCurrentWorkspace: false,
-  }),
-}))
-
-const mockGlobalState = {
-  systemFeatures: { enable_marketplace: true },
-}
+let mockEnableMarketplace = true
 
 const mockQuotaConfig = {
   quota_type: CurrentSystemQuotaTypeEnum.free,
@@ -28,7 +19,11 @@ const mockQuotaConfig = {
 }
 
 vi.mock('@/context/global-public-context', () => ({
-  useGlobalPublicStore: (selector: (s: { systemFeatures: { enable_marketplace: boolean } }) => unknown) => selector(mockGlobalState),
+  useSystemFeaturesQuery: () => ({
+    data: {
+      enable_marketplace: mockEnableMarketplace,
+    },
+  }),
 }))
 
 const mockProviders = [
@@ -92,7 +87,7 @@ describe('ModelProviderPage', () => {
   beforeEach(() => {
     vi.useFakeTimers()
     vi.clearAllMocks()
-    mockGlobalState.systemFeatures.enable_marketplace = true
+    mockEnableMarketplace = true
     Object.keys(mockDefaultModels).forEach((key) => {
       mockDefaultModels[key] = { data: null, isLoading: false }
     })
@@ -153,7 +148,7 @@ describe('ModelProviderPage', () => {
   })
 
   it('should hide marketplace section when marketplace feature is disabled', () => {
-    mockGlobalState.systemFeatures.enable_marketplace = false
+    mockEnableMarketplace = false
 
     render(<ModelProviderPage searchText="" />)
 

web/app/components/header/account-setting/model-provider-page/index.tsx

@@ -2,11 +2,10 @@ import type {
   ModelProvider,
 } from './declarations'
 import { useDebounce } from 'ahooks'
-import { useEffect, useMemo } from 'react'
+import { useMemo } from 'react'
 import { useTranslation } from 'react-i18next'
 import { IS_CLOUD_EDITION } from '@/config'
-import { useAppContext } from '@/context/app-context'
-import { useGlobalPublicStore } from '@/context/global-public-context'
+import { useSystemFeaturesQuery } from '@/context/global-public-context'
 import { useProviderContext } from '@/context/provider-context'
 import { cn } from '@/utils/classnames'
 import {
@@ -32,14 +31,14 @@ const FixedModelProvider = ['langgenius/openai/openai', 'langgenius/anthropic/an
 const ModelProviderPage = ({ searchText }: Props) => {
   const debouncedSearchText = useDebounce(searchText, { wait: 500 })
   const { t } = useTranslation()
-  const { mutateCurrentWorkspace, isValidatingCurrentWorkspace } = useAppContext()
   const { data: textGenerationDefaultModel, isLoading: isTextGenerationDefaultModelLoading } = useDefaultModel(ModelTypeEnum.textGeneration)
   const { data: embeddingsDefaultModel, isLoading: isEmbeddingsDefaultModelLoading } = useDefaultModel(ModelTypeEnum.textEmbedding)
   const { data: rerankDefaultModel, isLoading: isRerankDefaultModelLoading } = useDefaultModel(ModelTypeEnum.rerank)
   const { data: speech2textDefaultModel, isLoading: isSpeech2textDefaultModelLoading } = useDefaultModel(ModelTypeEnum.speech2text)
   const { data: ttsDefaultModel, isLoading: isTTSDefaultModelLoading } = useDefaultModel(ModelTypeEnum.tts)
   const { modelProviders: providers } = useProviderContext()
-  const { enable_marketplace } = useGlobalPublicStore(s => s.systemFeatures)
+  const { data: systemFeatures } = useSystemFeaturesQuery()
+  const enableMarketplace = systemFeatures?.enable_marketplace ?? false
   const isDefaultModelLoading = isTextGenerationDefaultModelLoading
     || isEmbeddingsDefaultModelLoading
     || isRerankDefaultModelLoading
@@ -109,10 +108,6 @@ const ModelProviderPage = ({ searchText }: Props) => {
     return [filteredConfiguredProviders, filteredNotConfiguredProviders]
   }, [configuredProviders, debouncedSearchText, notConfiguredProviders])
 
-  useEffect(() => {
-    mutateCurrentWorkspace()
-  }, [mutateCurrentWorkspace])
-
   return (
     <div className="relative -mt-2 pt-1">
       <div className={cn('mb-2 flex items-center')}>
@@ -140,7 +135,7 @@ const ModelProviderPage = ({ searchText }: Props) => {
           />
         </div>
       </div>
-      {IS_CLOUD_EDITION && <QuotaPanel providers={providers} isLoading={isValidatingCurrentWorkspace} />}
+      {IS_CLOUD_EDITION && <QuotaPanel providers={providers} />}
       {!filteredConfiguredProviders?.length && (
         <div className="mb-2 rounded-[10px] bg-workflow-process-bg p-4">
           <div className="flex h-10 w-10 items-center justify-center rounded-[10px] border-[0.5px] border-components-card-border bg-components-card-bg shadow-lg backdrop-blur">
@@ -175,7 +170,7 @@ const ModelProviderPage = ({ searchText }: Props) => {
         </>
       )}
       {
-        enable_marketplace && (
+        enableMarketplace && (
           <InstallFromMarketplace
             providers={providers}
             searchText={searchText}

web/app/components/header/account-setting/model-provider-page/provider-added-card/quota-panel.spec.tsx

@@ -2,11 +2,16 @@ import type { ModelProvider } from '../declarations'
 import { fireEvent, render, screen, waitFor } from '@testing-library/react'
 import QuotaPanel from './quota-panel'
 
-let mockWorkspace = {
+let mockWorkspaceData: {
+  trial_credits: number
+  trial_credits_used: number
+  next_credit_reset_date: string
+} | undefined = {
   trial_credits: 100,
   trial_credits_used: 30,
   next_credit_reset_date: '2024-12-31',
 }
+let mockWorkspaceIsPending = false
 let mockTrialModels: string[] = ['langgenius/openai/openai']
 let mockPlugins = [{
   plugin_id: 'langgenius/openai',
@@ -25,15 +30,16 @@ vi.mock('@/app/components/base/icons/src/public/llm', () => {
   }
 })
 
-vi.mock('@/context/app-context', () => ({
-  useAppContext: () => ({
-    currentWorkspace: mockWorkspace,
+vi.mock('@/service/use-common', () => ({
+  useCurrentWorkspace: () => ({
+    data: mockWorkspaceData,
+    isPending: mockWorkspaceIsPending,
   }),
 }))
 
 vi.mock('@/context/global-public-context', () => ({
-  useGlobalPublicStore: (selector: (state: { systemFeatures: { trial_models: string[] } }) => unknown) => selector({
-    systemFeatures: {
+  useSystemFeaturesQuery: () => ({
+    data: {
       trial_models: mockTrialModels,
     },
   }),
@@ -71,22 +77,21 @@ describe('QuotaPanel', () => {
 
   beforeEach(() => {
     vi.clearAllMocks()
-    mockWorkspace = {
+    mockWorkspaceData = {
       trial_credits: 100,
       trial_credits_used: 30,
       next_credit_reset_date: '2024-12-31',
     }
+    mockWorkspaceIsPending = false
     mockTrialModels = ['langgenius/openai/openai']
     mockPlugins = [{ plugin_id: 'langgenius/openai', latest_package_identifier: 'openai@1.0.0' }]
   })
 
   it('should render loading state', () => {
-    render(
-      <QuotaPanel
-        providers={mockProviders}
-        isLoading
-      />,
-    )
+    mockWorkspaceData = undefined
+    mockWorkspaceIsPending = true
+
+    render(<QuotaPanel providers={mockProviders} />)
     expect(screen.getByRole('status')).toBeInTheDocument()
   })
 
@@ -102,8 +107,17 @@ describe('QuotaPanel', () => {
     expect(screen.getByText(/modelProvider\.resetDate/)).toBeInTheDocument()
   })
 
+  it('should keep quota content during background refetch when cached workspace exists', () => {
+    mockWorkspaceIsPending = true
+
+    render(<QuotaPanel providers={mockProviders} />)
+
+    expect(screen.queryByRole('status')).not.toBeInTheDocument()
+    expect(screen.getByText('70')).toBeInTheDocument()
+  })
+
   it('should floor credits at zero when usage is higher than quota', () => {
-    mockWorkspace = {
+    mockWorkspaceData = {
       trial_credits: 10,
       trial_credits_used: 999,
       next_credit_reset_date: '',

web/app/components/header/account-setting/model-provider-page/provider-added-card/quota-panel.tsx

@@ -9,9 +9,9 @@ import { AnthropicShortLight, Deepseek, Gemini, Grok, OpenaiSmall, Tongyi } from
 import Loading from '@/app/components/base/loading'
 import Tooltip from '@/app/components/base/tooltip'
 import InstallFromMarketplace from '@/app/components/plugins/install-plugin/install-from-marketplace'
-import { useAppContext } from '@/context/app-context'
-import { useGlobalPublicStore } from '@/context/global-public-context'
+import { useSystemFeaturesQuery } from '@/context/global-public-context'
 import useTimestamp from '@/hooks/use-timestamp'
+import { useCurrentWorkspace } from '@/service/use-common'
 import { ModelProviderQuotaGetPaid } from '@/types/model-provider'
 import { cn } from '@/utils/classnames'
 import { formatNumber } from '@/utils/format'
@@ -48,16 +48,16 @@ const providerKeyToPluginId: Record<ModelProviderQuotaGetPaid, string> = {
 
 type QuotaPanelProps = {
   providers: ModelProvider[]
-  isLoading?: boolean
 }
 const QuotaPanel: FC<QuotaPanelProps> = ({
   providers,
-  isLoading = false,
 }) => {
   const { t } = useTranslation()
-  const { currentWorkspace } = useAppContext()
-  const { trial_models } = useGlobalPublicStore(s => s.systemFeatures)
-  const credits = Math.max((currentWorkspace.trial_credits - currentWorkspace.trial_credits_used) || 0, 0)
+  const { data: currentWorkspace, isPending: isPendingWorkspace } = useCurrentWorkspace()
+  const { data: systemFeatures } = useSystemFeaturesQuery()
+  const trialModels = systemFeatures?.trial_models ?? []
+  const credits = Math.max(((currentWorkspace?.trial_credits ?? 0) - (currentWorkspace?.trial_credits_used ?? 0)) || 0, 0)
+  const isLoading = isPendingWorkspace && !currentWorkspace
   const providerMap = useMemo(() => new Map(
     providers.map(p => [p.provider, p.preferred_provider_type]),
   ), [providers])
@@ -110,13 +110,13 @@ const QuotaPanel: FC<QuotaPanelProps> = ({
     <div className={cn('my-2 min-w-[72px] shrink-0 rounded-xl border-[0.5px] pb-2.5 pl-4 pr-2.5 pt-3 shadow-xs', credits <= 0 ? 'border-state-destructive-border hover:bg-state-destructive-hover' : 'border-components-panel-border bg-third-party-model-bg-default')}>
       <div className="system-xs-medium-uppercase mb-2 flex h-4 items-center text-text-tertiary">
         {t('modelProvider.quota', { ns: 'common' })}
-        <Tooltip popupContent={t('modelProvider.card.tip', { ns: 'common', modelNames: trial_models.map(key => modelNameMap[key as keyof typeof modelNameMap]).filter(Boolean).join(', ') })} />
+        <Tooltip popupContent={t('modelProvider.card.tip', { ns: 'common', modelNames: trialModels.map(key => modelNameMap[key as keyof typeof modelNameMap]).filter(Boolean).join(', ') })} />
       </div>
       <div className="flex items-center justify-between">
         <div className="flex items-center gap-1 text-xs text-text-tertiary">
           <span className="system-md-semibold-uppercase mr-0.5 text-text-secondary">{formatNumber(credits)}</span>
           <span>{t('modelProvider.credits', { ns: 'common' })}</span>
-          {currentWorkspace.next_credit_reset_date
+          {currentWorkspace?.next_credit_reset_date
             ? (
                 <>
                   <span>·</span>
@@ -132,7 +132,7 @@ const QuotaPanel: FC<QuotaPanelProps> = ({
             : null}
         </div>
         <div className="flex items-center gap-1">
-          {allProviders.filter(({ key }) => trial_models.includes(key)).map(({ key, Icon }) => {
+          {allProviders.filter(({ key }) => trialModels.includes(key)).map(({ key, Icon }) => {
             const providerType = providerMap.get(key)
             const isConfigured = (installedProvidersMap.get(key)?.length ?? 0) > 0 // means the provider is configured API key
             const getTooltipKey = () => {