<?php

/**
 * Class ExternalService
 */
class ExternalService
{
    public $request;
    public $method;
    public $url;
    public $response;

    public function __construct($url)
    {
        $this->url = $url;
    }

    /**
     * Получение ответа от внешнего сервиса
     */
    public function getResponse($method, $request = null)
    {
        switch ($method) {
            case 'GET':
                $response = Yii::app()->httpClient->get($this->url,
                    array('content-type' => 'application/json'))->getBody();
                break;
            case 'POST':
                $response = Yii::app()->httpClient->post($this->url,
                    array('content-type' => 'application/json'), $request)->getBody();
                break;
        }
        return $response;
    }

}