Merge paired WeChat binding and compound unbinding workflow

electron/services/cloud-agents.ts

@@ -55,6 +55,7 @@ const MESSAGES: Record<string, string> = {
   download_failed: '文件保存失败，请重试',
   channel_not_found: '微信渠道不存在或已解绑',
   channel_operation_conflict: '微信渠道正在处理其他操作，请稍后查看状态',
+  channel_operation_unconfirmed: '微信绑定的变更尚未确认，请查看待确认操作后重试',
   channel_request_invalid: '微信渠道请求无效，请刷新后重试',
   channel_rate_limited: '微信渠道操作过于频繁，请稍后重试',
   channel_conversation_not_found: '微信会话不存在或已关闭',
@@ -424,9 +425,20 @@ export class CloudAgentsModule {
     let plan;
     try { plan = operationPlan(value); }
     catch { throw new CloudAgentsError(422, 'invalid_input'); }
-    const invoke = async () => plan.project(await this.request(plan.path, plan.method, plan.body, plan.cloud === 'ws'));
+    const invoke = async () => {
+      const result = plan.project(await this.request(plan.path, plan.method, plan.body, plan.cloud === 'ws'));
+      if (plan.operation === 'unbindChannelAccount') {
+        const value = record(result), channel = record(value.channel);
+        if (value.unbound !== true || value.disconnected !== true || channel.id !== plan.input.channel_account_id
+          || channel.enabled !== false || channel.target_agent_slug !== null || channel.health !== 'login_required') {
+          // Keep the original operation in recovery until both routing and login are confirmed removed.
+          throw new CloudAgentsError(503, 'channel_operation_unconfirmed');
+        }
+      }
+      return result;
+    };
     const recoverable = ['submit', 'preview', 'resume', 'publish', 'createApplication', 'createKey', 'createKnowledge', 'processKnowledge', 'createSchedule', 'runSchedule', 'importKnowledgeAttachment', 'createChild',
-      'createChannelAccount', 'routeChannelAccount', 'enableChannelAccount', 'pauseChannelAccount', 'disconnectChannelAccount',
+      'createChannelAccount', 'routeChannelAccount', 'enableChannelAccount', 'pauseChannelAccount', 'disconnectChannelAccount', 'unbindChannelAccount',
       'channelAccountWechatBindStart', 'channelAccountWechatBindVerification', 'channelAccountWechatUnbind',
       'createChannelBinding', 'switchChannelBindingAgent', 'enableChannelBinding', 'pauseChannelBinding', 'disconnectChannelBinding',
       'wechatBindStart', 'wechatBindVerification', 'wechatUnbind',