feat: agent form string type support var

web/app/components/workflow/nodes/_base/components/agent-strategy.tsx

@@ -17,6 +17,8 @@ import { useDefaultModel } from '@/app/components/header/account-setting/model-p
 import Editor from './prompt/editor'
 import { useWorkflowStore } from '../../../store'
 import { useRenderI18nObject } from '@/hooks/use-i18n'
+import type { NodeOutPutVar } from '../../../types'
+import type { Node } from 'reactflow'
 
 export type Strategy = {
   agent_strategy_provider_name: string
@@ -32,6 +34,8 @@ export type AgentStrategyProps = {
   formSchema: CredentialFormSchema[]
   formValue: ToolVarInputs
   onFormValueChange: (value: ToolVarInputs) => void
+  nodeOutputVars?: NodeOutPutVar[],
+  availableNodes?: Node[],
 }
 
 type CustomSchema<Type, Field = {}> = Omit<CredentialFormSchema, 'type'> & { type: Type } & Field
@@ -50,7 +54,7 @@ type StringSchema = CustomSchema<'string', {
 type CustomField = ToolSelectorSchema | MultipleToolSelectorSchema | StringSchema
 
 export const AgentStrategy = memo((props: AgentStrategyProps) => {
-  const { strategy, onStrategyChange, formSchema, formValue, onFormValueChange } = props
+  const { strategy, onStrategyChange, formSchema, formValue, onFormValueChange, nodeOutputVars, availableNodes } = props
   const { t } = useTranslation()
   const defaultModel = useDefaultModel(ModelTypeEnum.textGeneration)
   const renderI18nObject = useRenderI18nObject()
@@ -151,6 +155,8 @@ export const AgentStrategy = memo((props: AgentStrategyProps) => {
           isSupportPromptGenerator={!!schema.auto_generate?.type}
           titleTooltip={schema.tooltip && renderI18nObject(schema.tooltip)}
           editorContainerClassName='px-0'
+          availableNodes={availableNodes}
+          nodesOutputVars={nodeOutputVars}
           isSupportJinja={schema.template?.enabled}
           varList={[]}
           modelConfig={

web/app/components/workflow/nodes/agent/panel.tsx

@@ -33,6 +33,9 @@ const AgentPanel: FC<NodePanelProps<AgentNodeType>> = (props) => {
     formData,
     onFormChange,
 
+    availableNodesWithParent,
+    availableVars,
+
     isShowSingleRun,
     hideSingleRun,
     runningStatus,
@@ -90,6 +93,8 @@ const AgentPanel: FC<NodePanelProps<AgentNodeType>> = (props) => {
         formSchema={currentStrategy?.parameters?.map(strategyParamToCredientialForm) || []}
         formValue={formData}
         onFormValueChange={onFormChange}
+        nodeOutputVars={availableVars}
+        availableNodes={availableNodesWithParent}
       />
     </Field>
     <div>

web/app/components/workflow/nodes/agent/use-config.ts

@@ -6,9 +6,12 @@ import type { AgentNodeType } from './types'
 import {
   useNodesReadOnly,
 } from '@/app/components/workflow/hooks'
-import { useMemo } from 'react'
+import { useCallback, useMemo } from 'react'
 import { type ToolVarInputs, VarType } from '../tool/types'
 import { useCheckInstalled } from '@/service/use-plugins'
+import type { Var } from '../../types'
+import { VarType as VarKindType } from '../../types'
+import useAvailableVarList from '../_base/hooks/use-available-var-list'
 
 const useConfig = (id: string, payload: AgentNodeType) => {
   const { nodesReadOnly: readOnly } = useNodesReadOnly()
@@ -56,6 +59,30 @@ const useConfig = (id: string, payload: AgentNodeType) => {
     })
   }
 
+  // vars
+
+  const filterMemoryPromptVar = useCallback((varPayload: Var) => {
+    return [
+      VarKindType.arrayObject,
+      VarKindType.array,
+      VarKindType.number,
+      VarKindType.string,
+      VarKindType.secret,
+      VarKindType.arrayString,
+      VarKindType.arrayNumber,
+      VarKindType.file,
+      VarKindType.arrayFile,
+    ].includes(varPayload.type)
+  }, [])
+
+  const {
+    availableVars,
+    availableNodesWithParent,
+  } = useAvailableVarList(id, {
+    onlyLeafNodeVar: false,
+    filterVar: filterMemoryPromptVar,
+  })
+
   // single run
   const {
     isShowSingleRun,
@@ -97,6 +124,8 @@ const useConfig = (id: string, payload: AgentNodeType) => {
     currentStrategyStatus,
     strategyProvider: strategyProvider.data,
     pluginDetail: pluginDetail.data?.plugins.at(0),
+    availableVars,
+    availableNodesWithParent,
 
     isShowSingleRun,
     showSingleRun,