feat: output var

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

@@ -127,6 +127,7 @@ export const AgentStrategySelector = (props: AgentStrategySelectorProps) => {
                 agent_strategy_provider_name: tool!.provider_name,
                 agent_parameters: tool!.params,
                 agent_strategy_label: tool!.tool_label,
+                agent_output_schema: tool!.output_schema,
               })
               setOpen(false)
             }}

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

@@ -19,6 +19,7 @@ export type Strategy = {
   agent_strategy_name: string
   agent_strategy_label: string
   agent_parameters?: ToolVarInputs
+  agent_output_schema: Record<string, any>
 }
 
 export type AgentStrategyProps = {
@@ -37,44 +38,6 @@ type MultipleToolSelectorSchema = CustomSchema<'array[tools]'>
 type CustomField = ToolSelectorSchema | MultipleToolSelectorSchema
 
 const devMockForm = [{
-  name: 'model',
-  label: {
-    en_US: 'Model',
-    zh_Hans: '模型',
-    pt_BR: 'Model',
-    ja_JP: 'Model',
-  },
-  placeholder: null,
-  scope: 'tool-call&llm',
-  auto_generate: null,
-  template: null,
-  required: true,
-  default: null,
-  min: null,
-  max: null,
-  options: [],
-  type: 'model-selector',
-},
-{
-  name: 'tools',
-  label: {
-    en_US: 'Tools list',
-    zh_Hans: '工具列表',
-    pt_BR: 'Tools list',
-    ja_JP: 'Tools list',
-  },
-  placeholder: null,
-  scope: null,
-  auto_generate: null,
-  template: null,
-  required: true,
-  default: null,
-  min: null,
-  max: null,
-  options: [],
-  type: 'array[tools]',
-},
-{
   name: 'instruction',
   label: {
     en_US: 'Instruction',

web/app/components/workflow/nodes/_base/components/collapse/field-collapse.tsx

@@ -1,8 +1,9 @@
+import type { ReactNode } from 'react'
 import Collapse from '.'
 
 type FieldCollapseProps = {
   title: string
-  children: JSX.Element
+  children: ReactNode
 }
 const FieldCollapse = ({
   title,

web/app/components/workflow/nodes/_base/components/output-vars.tsx

@@ -1,5 +1,5 @@
 'use client'
-import type { FC } from 'react'
+import type { FC, ReactNode } from 'react'
 import React from 'react'
 import { useTranslation } from 'react-i18next'
 import { FieldCollapse } from '@/app/components/workflow/nodes/_base/components/collapse'
@@ -7,7 +7,7 @@ import { FieldCollapse } from '@/app/components/workflow/nodes/_base/components/
 type Props = {
   className?: string
   title?: string
-  children: JSX.Element
+  children: ReactNode
 }
 
 const OutputVars: FC<Props> = ({

web/app/components/workflow/nodes/_base/components/variable/utils.ts

@@ -318,17 +318,23 @@ const formatItem = (
 
     case BlockEnum.Agent: {
       const payload = data as AgentNodeType
-      if (!payload.agent_parameters) {
+      const outputs: Var[] = []
-        res.vars = []
+      Object.keys(payload.output_schema.properties).forEach((outputKey) => {
-        break
+        const output = payload.output_schema.properties[outputKey]
-      }
+        outputs.push({
-      res.vars = Object.keys(payload.agent_parameters).map((key) => {
+          variable: outputKey,
-        return {
+          type: output.type === 'array'
-          variable: key,
+            ? `Array[${output.items?.type.slice(0, 1).toLocaleUpperCase()}${output.items?.type.slice(1)}]` as VarType
-          // TODO: is this correct?
+            : `${output.type.slice(0, 1).toLocaleUpperCase()}${output.type.slice(1)}` as VarType,
-          type: payload.agent_parameters![key].type as unknown as VarType,
+          // TODO: is this required?
-        }
+          // @ts-expect-error todo added
+          description: output.description,
+        })
       })
+      res.vars = [
+        ...outputs,
+        ...TOOL_OUTPUT_STRUCT,
+      ]
       break
     }
 

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

@@ -5,11 +5,14 @@ import Field from '../_base/components/field'
 import { AgentStrategy } from '../_base/components/agent-strategy'
 import useConfig from './use-config'
 import { useTranslation } from 'react-i18next'
+import OutputVars, { VarItem } from '../_base/components/output-vars'
+
+const i18nPrefix = 'workflow.nodes.agent'
 
 const AgentPanel: FC<NodePanelProps<AgentNodeType>> = (props) => {
   const { inputs, setInputs, currentStrategy } = useConfig(props.id, props.data)
   const { t } = useTranslation()
-  return <div className='space-y-2 my-2'>
+  return <div className='my-2'>
     <Field title={t('workflow.nodes.agent.strategy.label')} className='px-4' >
       <AgentStrategy
         strategy={inputs.agent_strategy_name ? {
@@ -17,6 +20,7 @@ const AgentPanel: FC<NodePanelProps<AgentNodeType>> = (props) => {
           agent_strategy_name: inputs.agent_strategy_name!,
           agent_parameters: inputs.agent_parameters,
           agent_strategy_label: inputs.agent_strategy_label!,
+          agent_output_schema: inputs.output_schema,
         } : undefined}
         onStrategyChange={(strategy) => {
           setInputs({
@@ -25,6 +29,7 @@ const AgentPanel: FC<NodePanelProps<AgentNodeType>> = (props) => {
             agent_strategy_name: strategy?.agent_strategy_name,
             agent_parameters: strategy?.agent_parameters,
             agent_strategy_label: strategy?.agent_strategy_label,
+            output_schema: strategy!.agent_output_schema,
           })
         }}
         formSchema={currentStrategy?.parameters as any || []}
@@ -35,6 +40,33 @@ const AgentPanel: FC<NodePanelProps<AgentNodeType>> = (props) => {
         })}
       />
     </Field>
+    <div>
+      <OutputVars>
+        <VarItem
+          name='text'
+          type='String'
+          description={t(`${i18nPrefix}.outputVars.text`)}
+        />
+        <VarItem
+          name='files'
+          type='Array[File]'
+          description={t(`${i18nPrefix}.outputVars.files.title`)}
+        />
+        <VarItem
+          name='json'
+          type='Array[Object]'
+          description={t(`${i18nPrefix}.outputVars.json`)}
+        />
+        {inputs.output_schema && Object.entries(inputs.output_schema).map(([name, schema]) => (
+          <VarItem
+            key={name}
+            name={name}
+            type={schema.type}
+            description={schema.description}
+          />
+        ))}
+      </OutputVars>
+    </div>
   </div>
 }
 

web/app/components/workflow/nodes/agent/types.ts

@@ -7,4 +7,5 @@ export type AgentNodeType = CommonNodeType & {
   agent_strategy_label?: string
   agent_parameters?: ToolVarInputs,
   agent_configurations?: Record<string, ToolVarInputs>
+  output_schema: Record<string, any>
 }

web/i18n/en-US/workflow.ts

@@ -728,6 +728,17 @@ const translation = {
       modelSelectorTooltips: {
         deprecated: 'This model is deprecated',
       },
+      outputVars: {
+        text: 'agent generated content',
+        files: {
+          title: 'agent generated files',
+          type: 'Support type. Now only support image',
+          transfer_method: 'Transfer method.Value is  remote_url or local_file',
+          url: 'Image url',
+          upload_file_id: 'Upload file id',
+        },
+        json: 'agent generated json',
+      },
     },
   },
   tracing: {

web/i18n/zh-Hans/workflow.ts

@@ -728,6 +728,17 @@ const translation = {
       modelSelectorTooltips: {
         deprecated: '此模型已弃用',
       },
+      outputVars: {
+        text: 'agent 生成的内容',
+        files: {
+          title: 'agent 生成的文件',
+          type: '支持类型。现在只支持图片',
+          transfer_method: '传输方式。值为 remote_url 或 local_file',
+          url: '图片链接',
+          upload_file_id: '上传文件ID',
+        },
+        json: 'agent 生成的json',
+      },
     },
   },
   tracing: {