feat: doc extract inputs

web/app/components/workflow/nodes/doc-extractor/panel.tsx

@@ -2,6 +2,7 @@ import type { FC } from 'react'
 import React from 'react'
 import { useTranslation } from 'react-i18next'
 import VarReferencePicker from '../_base/components/variable/var-reference-picker'
+import OutputVars, { VarItem } from '../_base/components/output-vars'
 import useConfig from './use-config'
 import type { DocExtractorNodeType } from './types'
 import Field from '@/app/components/workflow/nodes/_base/components/field'
@@ -26,7 +27,7 @@ const Panel: FC<NodePanelProps<DocExtractorNodeType>> = ({
     <div className='mt-2'>
       <div className='px-4 pb-4 space-y-4'>
         <Field
-          title={t(`${i18nPrefix}.assignedVariable`)}
+          title={t(`${i18nPrefix}.inputVars`)}
         >
           <VarReferencePicker
             readonly={readOnly}
@@ -38,6 +39,15 @@ const Panel: FC<NodePanelProps<DocExtractorNodeType>> = ({
           />
         </Field>
       </div>
+      <div className='px-4 pt-4 pb-2'>
+        <OutputVars>
+          <VarItem
+            name='text'
+            type='string'
+            description={t(`${i18nPrefix}.outputVars.text`)}
+          />
+        </OutputVars>
+      </div>
     </div>
   )
 }

web/i18n/en-US/workflow.ts

@@ -494,6 +494,10 @@ const translation = {
       },
     },
     docExtractor: {
+      inputVars: 'Input Variables',
+      outputVars: {
+        text: 'Extracted text',
+      },
     },
   },
   tracing: {

web/i18n/zh-Hans/workflow.ts

@@ -493,6 +493,12 @@ const translation = {
         showAuthor: '显示作者',
       },
     },
+    docExtractor: {
+      inputVars: '输入变量',
+      outputVars: {
+        text: '提取的文本',
+      },
+    },
   },
   tracing: {
     stopBy: '由{{user}}终止',