fix: enhance validation for merge properties in editor mixin and update locale strings

- Improved validation logic for merge properties in the editor mixin to ensure join keys are not empty and source/target fields are specified.
- Added new locale strings for error messages related to empty join keys in English, Simplified Chinese, and Traditional Chinese.
- Updated console log to use `console.debug` for better debugging practices in FormPanel.vue.

(cherry picked from commit 9ee884a)

Author: cn-xufei

packages/dag/src/components/FormPanel.vue

@@ -223,7 +223,7 @@ export default {
       this.updateTimer = setTimeout(() => {
         const node = this.nodeById(form.values.id)
         if (node && !deepEqual(toJS(form.values), node, ['alarmRules.0._ms', 'alarmRules.0._point'])) {
-          console.log('还是更新了')
+          console.debug('updateNodeProps in debounce')
           this.updateNodeProps(form)
         }
       }, 40)

packages/dag/src/locale/lang/en.js

@@ -823,5 +823,7 @@ export default {
   packages_dag_counting_num_of_rows_table: 'Counting the number of rows in the table',
   packages_dag_noPkSyncMode: 'No Primary Key Table Sync Mode',
   packages_dag_noPkSyncMode_ADD_HASH: 'Add Hash Column',
-  packages_dag_noPkSyncMode_ALL_COLUMNS: 'Full Column Index'
+  packages_dag_noPkSyncMode_ALL_COLUMNS: 'Full Column Index',
+  packages_dag_join_keys_empty: 'Association conditions for {tableName} cannot be empty',
+  packages_dag_join_keys_field_empty: 'Field in association condition #{index} for {tableName} cannot be empty.'
 }

packages/dag/src/locale/lang/zh-CN.js

@@ -767,5 +767,7 @@ export default {
   packages_dag_counting_num_of_rows_table: '正在统计表行数',
   packages_dag_noPkSyncMode: '无主键表同步方式',
   packages_dag_noPkSyncMode_ADD_HASH: '新增哈希列',
-  packages_dag_noPkSyncMode_ALL_COLUMNS: '全字段索引'
+  packages_dag_noPkSyncMode_ALL_COLUMNS: '全字段索引',
+  packages_dag_join_keys_empty: '{tableName} 的关联条件不能为空',
+  packages_dag_join_keys_field_empty: '{tableName} 的关联条件第 {index} 项的字段不能为空'
 }

packages/dag/src/locale/lang/zh-TW.js

@@ -762,5 +762,7 @@ export default {
   packages_dag_counting_num_of_rows_table: '正在統計表行數',
   packages_dag_noPkSyncMode: '無主鍵表同步方式',
   packages_dag_noPkSyncMode_ADD_HASH: '新增哈希列',
-  packages_dag_noPkSyncMode_ALL_COLUMNS: '全字段索引'
+  packages_dag_noPkSyncMode_ALL_COLUMNS: '全字段索引',
+  packages_dag_join_keys_empty: '{tableName} 的關聯條件不能為空',
+  packages_dag_join_keys_field_empty: '{tableName} 的關聯條件第 {index} 項的字段不能為空'
 }

packages/dag/src/mixins/editor.js

@@ -1690,38 +1690,76 @@ export default {
       if (this.dataflow.syncType === 'migrate') return
 
       const nodes = this.allNodes.filter(node => node.type === 'merge_table_processor')
-      const allPromise = []
 
-      const handle = async input => {
-        const fields = await this.scope.loadNodeFieldOptions(input)
+      const validateMergeProperties = (items, isFirstLevel = true) => {
+        for (const item of items) {
+          // 跳过第一级，只检查 children 层级的 joinKeys
+          if (!isFirstLevel) {
+            // 检查 joinKeys 是否为空数组
+            if (!item.joinKeys?.length) {
+              return i18n.t('packages_dag_join_keys_empty', { tableName: item.tableName })
+            }
 
-        if (
-          fields?.length &&
-          !fields.some(item => {
-            return item.isPrimaryKey || item.indicesUnique
-          })
-        ) {
-          // 缺少主键或唯一索引
-          return Promise.reject(input)
+            // 检查每个 joinKey 的 source/target
+            for (const [index, joinKey] of item.joinKeys.entries()) {
+              if (!joinKey.source || !joinKey.target) {
+                return i18n.t('packages_dag_join_keys_field_empty', { tableName: item.tableName, index: index + 1 })
+              }
+            }
+          }
+
+          // 递归检查子项
+          if (item.children?.length) {
+            const childrenError = validateMergeProperties(item.children, false)
+            if (childrenError) {
+              return childrenError
+            }
+          }
         }
+        return ''
       }
 
       for (let node of nodes) {
-        for (let input of node.$inputs) {
-          allPromise.push(handle(input))
+        const error = validateMergeProperties(node.mergeProperties)
+        if (error) {
+          this.setNodeErrorMsg({
+            id: node.id,
+            msg: error
+          })
+          return error
         }
       }
 
-      try {
-        await Promise.all(allPromise)
-      } catch (id) {
-        this.setNodeErrorMsg({
-          id,
-          msg: i18n.t('packages_dag_missing_primary_key_or_index')
-        })
-        this.handleLocateNode(this.nodeById(id))
-        return i18n.t('packages_dag_merge_table_missing_key_or_index')
-      }
+      // const handle = async input => {
+      //   const fields = await this.scope.loadNodeFieldOptions(input)
+
+      //   if (
+      //     fields?.length &&
+      //     !fields.some(item => {
+      //       return item.isPrimaryKey || item.indicesUnique
+      //     })
+      //   ) {
+      //     // 缺少主键或唯一索引
+      //     return Promise.reject(input)
+      //   }
+      // }
+
+      // for (let node of nodes) {
+      //   for (let input of node.$inputs) {
+      //     allPromise.push(handle(input))
+      //   }
+      // }
+
+      // try {
+      //   await Promise.all(allPromise)
+      // } catch (id) {
+      //   this.setNodeErrorMsg({
+      //     id,
+      //     msg: i18n.t('packages_dag_missing_primary_key_or_index')
+      //   })
+      //   this.handleLocateNode(this.nodeById(id))
+      //   return i18n.t('packages_dag_merge_table_missing_key_or_index')
+      // }
     },
 
     async eachValidate(...fns) {
@@ -1759,8 +1797,8 @@ export default {
         this.validateCustomSql,
         this.validateUnwind,
         this.validateTableRename,
-        this.validateMigrateUnion
-        // this.validateMergeTableProcessor
+        this.validateMigrateUnion,
+        this.validateMergeTableProcessor
       )
     },
 

packages/dag/src/nodes/MergeTable.js

@@ -120,8 +120,6 @@ export class MergeTable extends NodeType {
                 title: i18n.t('packages_dag_nodes_mergetable_zhucongpeizhi'),
                 type: 'array',
                 required: true,
-                'x-decorator': 'FormItem',
-                'x-decorator-props': {},
                 'x-component': 'MergeTableTree',
                 'x-component-props': {
                   treeWidth: 200,