新增取消关注接口

app/Http/Controllers/Controller.php

@@ -11,7 +11,6 @@ use Illuminate\Http\Request;
 class Controller extends BaseController
 {
     use AuthorizesRequests, DispatchesJobs, ValidatesRequests;
-
     /**
      * Validate the given request with the given rules.
      *

app/Http/Controllers/V1/ProductController.php

@@ -139,7 +139,7 @@ class ProductController extends Controller
     }
 
     /**
-     * @return void
+     * @return mixed
      * 添加产品
      */
     public function addProduct(Request $request){

app/Http/Controllers/V1/UserController.php

@@ -7,6 +7,7 @@ use App\Models\User;
 use App\Models\UserFollow;
 use App\Services\Api\SortService;
 use App\Services\Api\UserService;
+use Couchbase\RegexpSearchQuery;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Validator;
 use App\Services\Base\ErrorCode;
@@ -143,6 +144,29 @@ class UserController extends Controller
         return $this->success();
     }
 
+    /**
+     * 取消关注
+     *
+     * @param Request $request
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function cancelFollow(Request $request)
+    {
+        $user = User::where('id',$request->get('user_id'))->first();
+        if (!$user){
+            return $this->error('用户不存在！');
+        }
+        $collect = UserFollow::where('user_id',$this->userId)->where('to_user_id',$user->id)->first();
+        if(!$collect){
+            return $this->error("您还未关注！");
+        }
+        $delete = UserFollow::where('user_id',$this->userId)->where('to_user_id',$user->id)->delete();
+        if (!$delete){
+            return $this->error('取消关注失败！');
+        }
+        return $this->success();
+    }
+
     /**
      * 删除用户
      */