fix(web): workflow statement support variable

web/src/views/ApplicationConfig/components/FeaturesConfig/FeaturesConfigModal.tsx

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-03 16:27:56 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-04-02 17:49:51
+ * @Last Modified time: 2026-04-07 16:13:44
  */
 /**
  * Copy Application Modal
@@ -205,6 +205,7 @@ const FeaturesConfigModal = forwardRef<FeaturesConfigModalRef, FeaturesConfigMod
       />
       <OpenStatementSettingModal
         ref={openStatementSettingModalRef}
+        source={source}
         chatVariables={chatVariables}
         onSave={handleSaveStatement}
       />

web/src/views/ApplicationConfig/components/FeaturesConfig/OpenStatementSettingModal.tsx

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-03-05 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-04-07 14:22:40
+ * @Last Modified time: 2026-04-07 16:58:10
  */
 import { forwardRef, useImperativeHandle, useState } from 'react';
 import { Button, Form, Input, Flex, App } from 'antd';
@@ -12,6 +12,8 @@ import RbModal from '@/components/RbModal';
 import type { FeaturesConfigForm } from '../../types'
 import type { Variable } from '../VariableList/types'
 import Tag from '@/components/Tag'
+import type { Application } from '@/views/ApplicationManagement/types';
+import Editor from '@/views/Workflow/components/Editor';
 
 export interface OpenStatementSettingModalRef {
   handleOpen: (values?: FeaturesConfigForm['opening_statement']) => void;
@@ -21,17 +23,21 @@ export interface OpenStatementSettingModalRef {
 interface OpenStatementSettingModalProps {
   onSave: (values: FeaturesConfigForm['opening_statement']) => void;
   chatVariables?: Variable[];
+  source?: Application['type'];
 }
 
 const OpenStatementSettingModal = forwardRef<OpenStatementSettingModalRef, OpenStatementSettingModalProps>(({
   onSave,
-  chatVariables = []
+  chatVariables = [],
+  source
 }, ref) => {
   const { t } = useTranslation();
   const { modal } = App.useApp()
   const [visible, setVisible] = useState(false);
   const [form] = Form.useForm<FeaturesConfigForm['opening_statement']>();
 
+  console.log('chatVariables', chatVariables)
+
   const handleClose = () => {
     setVisible(false);
     form.resetFields();
@@ -49,6 +55,7 @@ const OpenStatementSettingModal = forwardRef<OpenStatementSettingModalRef, OpenS
       if (values?.enabled && values?.statement && values?.statement?.trim() !== '') {
         const usedVars = [...new Set([...values.statement?.matchAll(/\{\{(\w+)\}\}/g)].map(m => m[1]))]
 
+        console.log('usedVars', usedVars, chatVariables)
         const validNames = new Set(chatVariables.map(v => v.name))
         const invalid = usedVars.filter(v => !validNames.has(v))
         if (invalid.length > 0) {
@@ -100,9 +107,12 @@ const OpenStatementSettingModal = forwardRef<OpenStatementSettingModalRef, OpenS
           label={t('application.opening_statement')}
           name="statement"
         >
-          <Input.TextArea
-            placeholder={t('common.pleaseEnter')}
-          />  
+          {source === 'workflow'
+            ? <Editor options={chatVariables as any} variant="outlined" />
+            : <Input.TextArea
+              placeholder={t('common.pleaseEnter')}
+            />  
+          }
         </Form.Item>
 
         <Form.List name="suggested_questions">