public function update(array $data, $id)
 {
     try {
         $this->validator->with($data)->passesOrFail();
         return $this->repository->update($data, $id);
     } catch (ValidationException $e) {
         return ['error' => true, 'message' => $e->getMessageBag()];
     }
 }
 /**
  * Handle an incoming request.
  *
  * @param  \Illuminate\Http\Request  $request
  * @param  \Closure  $next
  * @return mixed
  */
 public function handle($request, Closure $next)
 {
     $userId = Authorizer::getResourceOwnerId();
     $cursoId = $request->curso;
     if ($this->repository->isOwner($cursoId, $userId) == false) {
         return ['error' => 'Access forbidden'];
     }
     return $next($request);
 }
 /**
  * @param $id
  * @return int
  */
 public function destroy($id)
 {
     return $this->repository->delete($id);
 }