/**
  * Show the form for creating a new resource.
  *
  * @return \Illuminate\Http\Response
  */
 public function createOrupdate()
 {
     $validator = Validator::make(Input::all(), Conversation::rules(), [], Conversation::niceNames());
     $input = Request::all();
     $conversation = Conversation::where('user1_id', '=', $input['user1_id'])->where('user2_id', '=', $input['user2_id'])->first();
     //$results = DB::select('select * from conversations where user1_id = ? and user2_id = ?', dataay($input['user1_id'],$input['user2_id']));
     $data['user1_id'] = $input['user1_id'];
     $data['user1_accountname'] = $input['user1_accountname'];
     $data['user2_id'] = $input['user2_id'];
     $data['user2_accountname'] = $input['user2_accountname'];
     $data['created'] = false;
     if (empty($conversation)) {
         $conversation = Conversation::create($input);
         $data['id'] = $conversation->id;
         $data['created'] = true;
         if ($input['user1_id'] !== $input['user2_id']) {
             //$coninver=new Conversation; //Crea la conversacion en el otro sentido
             $inputinver = ['user1_id' => $input['user2_id'], 'user2_id' => $input['user1_id'], 'user1_accountname' => $input['user2_accountname'], 'user2_accountname' => $input['user1_accountname']];
             $coninver = Conversation::create($inputinver);
             //Crea la conversacion en el otro sentido
         }
     } else {
         $data['id'] = $conversation->id;
     }
     return json_encode($data);
 }