/**
  * Gets data by city name or id from api
  * 
  * @param string $type
  * @param mixed (integer|string) $city
  * @param Array $param
  * @return stdClass
  */
 public function getCityData($type, $city, array $param = null)
 {
     return $this->weatherService->getCityData($type, $city, $param);
 }