add：增加影圈功能，优化部分接口

addons/shopro/controller/user/User.php

@@ -439,15 +439,60 @@ class User extends Common
         if (!isset($params['status'])) {
             $this->error('缺少参数:status');
         }
-        $relation = Relation::get(['user_id' => $this->auth->id, 'target_id' => $params['user_id']]);
-        if (empty($relation)) {
-            $relation = new Relation;
+        $ids = explode(',', $params['user_id']);
+        if (empty($ids)) {
+            $this->error('缺少参数:user_id');
         }
-        $relation->allowField(true)->save([
-            'target_id' => $params['user_id'],
-            'user_id' => $this->auth->id,
-            'status' =>  $params['status'],
-        ]);
+        foreach ($ids as $id) {
+            if ($id == $this->auth->id) {
+                $this->error('不能设置与自己的好友关系');
+            }
+        }
+        Db::startTrans();
+        try {
+            $dbUserId = UserModel::where('id', 'IN', $ids)->column('id');
+            if (!empty($diffId = array_diff($ids, $dbUserId))) {
+                return $this->error('用户不存在:' . implode(',', $diffId));
+            }
+            $res = Relation::where('user_id', $this->auth->id)->where('target_id', 'IN', $ids)->update(['status' => $params['status']]);
+            if ($res < count($ids)) {
+                $target = Relation::where('user_id', $this->auth->id)->where('target_id', 'IN', $ids)->column("target_id");
+                $_relationModel = new Relation;
+                foreach ((array_diff($ids, $target)) as $id) {
+                    (clone $_relationModel)->allowField(true)->save([
+                        'user_id' => $this->auth->id,
+                        'target_id' => $id,
+                        'status' =>  $params['status'],
+                    ]);
+                }
+            }
+            Db::commit();
+        } catch (ValidateException | PDOException | Exception $e) {
+            Db::rollback();
+            $this->error($e->getMessage());
+        }
+
         $this->success('Success');
     }
+
+    // 获取关系列表
+    public function list()
+    {
+        $params = $this->request->param();
+        $query = Relation::alias('r')
+            ->join([UserModel::$tableName => 'u'], 'u.id=r.target_id')
+            ->field('r.*,u.avatar,u.gender,u.nickname')
+            ->where('user_id', $this->auth->id);
+        if (isset($params['status'])) {
+            $query->where('r.status', $params['status']);
+        } else {
+            $query->where('r.status', '<>', 0);
+        }
+        $list = $query->select();
+        foreach ($list as &$l) {
+            $l['content'] = json_decode($l['content'] ?? '[]', true);
+        }
+
+        $this->success('Success', $list);
+    }
 }