public function newAction()
 {
     $response = new ApiResponse();
     if ($this->request->isPost()) {
         $question = new Questions();
         $question->id = uniqid();
         $question->tags = $this->request->getPost('tags');
         $question->title = $this->request->getPost('title');
         $question->content = $this->request->getPost('content');
         $question->users_id = $this->request->getPost('users_id');
         if ($this->request->hasFiles() == true) {
             $baseLocation = 'files/';
             foreach ($this->request->getUploadedFiles() as $file) {
                 $photos = new Photos();
                 $unique_filename = $question->id;
                 $photos->size = $file->getSize();
                 $photos->original_name = $file->getName();
                 $photos->file_name = $unique_filename;
                 $photos->extension = $file->getExtension();
                 $location = $baseLocation . $unique_filename . "." . $file->getExtension();
                 $photos->public_link = $location;
                 try {
                     if (!$photos->save()) {
                         $response->setResponseError($photos->getMessages());
                     } else {
                         //Move the file into the application
                         $file->moveTo($location);
                         $question->photo = $photos->public_link;
                     }
                 } catch (PDOException $e) {
                     $response->setResponseError($e->getMessage());
                 }
             }
         }
         try {
             if ($question->save() == false) {
                 $response->setResponseError($question->getMessages());
             } else {
                 $response->setResponseMessage($question->id);
             }
         } catch (PDOException $e) {
             $response->setResponseError($e->getMessage());
         }
     } else {
         $response->setResponseError('Wrong HTTP Method');
     }
     return $response;
 }