knowledge base node

web/app/components/workflow/nodes/knowledge-base/default.ts

@@ -0,0 +1,21 @@
+import type { NodeDefault } from '../../types'
+import type { KnowledgeBaseNodeType } from './types'
+import { genNodeMetaData } from '@/app/components/workflow/utils'
+import { BlockEnum } from '@/app/components/workflow/types'
+
+const nodeDefault: NodeDefault<KnowledgeBaseNodeType> = {
+  ...genNodeMetaData({
+    sort: 3.1,
+    type: BlockEnum.KnowledgeBase,
+  }),
+  defaultValue: {
+  },
+  checkValid() {
+    return {
+      isValid: true,
+      errorMessage: '',
+    }
+  },
+}
+
+export default nodeDefault

web/app/components/workflow/nodes/knowledge-base/hooks/use-config.ts

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+import {
+  useCallback,
+  useRef,
+} from 'react'
+import useNodeCrud from '@/app/components/workflow/nodes/_base/hooks/use-node-crud'
+import type { KnowledgeBaseNodeType } from '../types'
+
+export const useConfig = (id: string, payload: KnowledgeBaseNodeType) => {
+  const {
+    inputs,
+    setInputs,
+  } = useNodeCrud(id, payload)
+  const ref = useRef(inputs)
+
+  const handleInputsChange = useCallback((newInputs: KnowledgeBaseNodeType) => {
+    setInputs(newInputs)
+    ref.current = newInputs
+  }, [setInputs, ref])
+}

web/app/components/workflow/nodes/knowledge-base/node.tsx

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+import type { FC } from 'react'
+import { memo } from 'react'
+import type { KnowledgeBaseNodeType } from './types'
+import type { NodeProps } from '@/app/components/workflow/types'
+const Node: FC<NodeProps<KnowledgeBaseNodeType>> = () => {
+  return (
+    <div className='mb-1 px-3 py-1'>
+      KnowledgeBase
+    </div>
+  )
+}
+
+export default memo(Node)

web/app/components/workflow/nodes/knowledge-base/panel.tsx

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+import type { FC } from 'react'
+import { memo } from 'react'
+import type { KnowledgeBaseNodeType } from './types'
+import type { NodePanelProps } from '@/app/components/workflow/types'
+
+const Panel: FC<NodePanelProps<KnowledgeBaseNodeType>> = () => {
+  return (
+    <div className='mb-2 mt-2 space-y-4 px-4'>
+      Knowledge Base
+    </div>
+  )
+}
+
+export default memo(Panel)

web/app/components/workflow/nodes/knowledge-base/types.ts

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+import type { CommonNodeType } from '@/app/components/workflow/types'
+
+export type KnowledgeBaseNodeType = CommonNodeType