Learner\Repositories\VideoRepositoryInterface::delete PHP Method

    public function delete($id);

 /**
  * Delete a video
  *
  * /admin/videos/{id} delete
  *
  * @param  integer $id
  *
  * @return \Illuminate\Http\JsonResponse
  */
 public function destory($id)
 {
     if ($this->videos->delete($id)) {
         Log::info(lang('log.deleteVideoSuccess', 'Delete a video.'));
         return $this->responseJson(['message' => '视频删除成功']);
     } else {
         return $this->responseJson(['error' => '出现未知问题'], 202);
     }
 }