/**
  * Update an existing user
  *
  * @param int $id
  * @param HttpFoundation\Request $request
  * @return HttpFoundation\JsonResponse|HttpFoundation\Response
  */
 public function putIndex($id, HttpFoundation\Request $request)
 {
     $this->log->addDebug(print_r($request, true), ['namespace' => 'HackTheDinos\\Controllers\\User', 'method' => 'putIndex', 'type' => 'request']);
     //If this request validated then the userId should be in the request.
     $userId = $request->request->get('userId');
     if ($userId === $id) {
         $user = $this->repo->getById($userId);
         $this->log->addDebug(print_r($user, true), ['namespace' => 'HackTheDinos\\Controllers\\User', 'method' => 'putIndex', 'type' => 'user']);
         //It's almost impossible for this to happen but it's good defensive coding.
         if (!empty($user)) {
             $user = $this->converter->entityArrayToModel(json_decode($request->getContent(), true), new Models\User());
             $user->id = $userId;
             if (isset($user->password)) {
                 $user->password = password_hash($user->password, PASSWORD_DEFAULT);
             }
             if ($this->repo->save($user)) {
                 $this->log->addInfo('Updated user', ['namespace' => 'HackTheDinos\\Controllers\\User', 'method' => 'putIndex', 'user' => (array) $user]);
                 return new HttpFoundation\JsonResponse($user, 200);
             }
             //Otherwise we couldn't save the user for some reason
             $this->log->addWarning('Unable to update user', ['namespace' => 'HackTheDinos\\Controllers\\User', 'method' => 'putIndex', 'request' => $request->getContent(), 'user' => (array) $user]);
             return new HttpFoundation\Response('Bad Request', 400);
         }
     }
     //We didn't find a user to update.
     $this->log->addWarning('No user found', ['namespace' => 'HackTheDinos\\Controllers\\User', 'method' => 'putIndex', 'id' => $id, 'userId' => $userId]);
     return new HttpFoundation\Response('Not Found', 404);
 }