消息模块完善

backend/application/common/service/MessageService.php

@@ -13,6 +13,11 @@ class MessageService
     /** @var Messages */
     public static $Model = Messages::class;
 
+    // 消息类型
+    const TYPE_SYSTEM = '0'; //系统消息：账户、审核、安全类
+    const TYPE_NOTICE = '1'; //公告消息：平台运营公告
+    const TYPE_DEMAND = '2'; //需求消息：需求/工单/合同/订单等业务流程
+
 
     /**
      * @param $to_user_id
@@ -23,10 +28,10 @@ class MessageService
      * @return mixed
      * @throws \Exception
      */
-    public static function createData($to_user_id, $title, $content, $extra_json = [], $from_user_id = 0)
+    public static function createData($to_user_id, $title, $content, $extra_json = [], $from_user_id = 0, $message_type = self::TYPE_SYSTEM)
     {
         $data = [
-            'message_type' => CommonService::NO,
+            'message_type' => $message_type,
             'from_user_id' => $from_user_id,
             'to_user_id' => $to_user_id,
             'title' => $title,
@@ -43,4 +48,48 @@ class MessageService
 
         return $res;
     }
+
+    /**
+     * 发送订阅消息时同步写入站内消息
+     * 数据来源：MSG_MAP 中模板的 name / message_type / valueNames / remark / page
+     * @param int $to_user_id 收件用户
+     * @param string $template_id 订阅消息模板ID
+     * @param array $msgData sendMsg 的原始参数 ['values'=>[], 'param'=>[], 'page'=>'']
+     * @param string $page 打包后的跳转页面（含query），如 pages/demand/list/index?opType=my&demandId=1
+     * @return mixed
+     */
+    public static function createBySubscribe($to_user_id, $template_id, array $msgData = [], $page = '')
+    {
+        $template = SubscribeMessageService::MSG_MAP[$template_id] ?? [];
+        if (!$template) {
+            //未定义的模板不写站内消息
+            return false;
+        }
+
+        //按模板字段名组装可读内容：工单号：xxx；服务项目：xxx；...；备注：xxx
+        $values = $msgData['values'] ?? [];
+        $valueNames = $template['valueNames'] ?? [];
+        $lines = [];
+        foreach ($valueNames as $key => $name) {
+            if (isset($values[$key]) && $values[$key] !== '') {
+                $lines[] = $name . '：' . $values[$key];
+            }
+        }
+        if (!empty($template['remark'])) {
+            $lines[] = '备注：' . $template['remark'];
+        }
+        $content = implode("\n", $lines);
+
+        return self::createData(
+            $to_user_id,
+            $template['name'] ?? '系统通知',
+            $content,
+            [
+                'page' => $page ?: ($template['page'] ?? ''),
+                'template_id' => $template_id,
+            ],
+            0, //系统发出
+            $template['message_type'] ?? self::TYPE_SYSTEM
+        );
+    }
 }