public IActionResult AddExtensionVideo([FromBody] ExtentionVideoAddData data)
 {
     try
     {
         var userData = jwtService.ParseData(this.User);
         videoService.AddExtensionVideo(data, userData.UserId);
         return(Ok());
     }
     catch (ServiceException e)
     {
         return(BadRequest(e.Message));
     }
 }