<?php

namespace App\Library;

use Config;
use Log;
use App\Models;

class Kazang
{

  public function __construct()
  {
  }
  public function HttpPost($url, $postfields){
        $curl = curl_init();
        curl_setopt_array($curl, array(
          CURLOPT_URL => $url,
          CURLOPT_RETURNTRANSFER => true,
          CURLOPT_ENCODING => '',
          CURLOPT_MAXREDIRS => 10,
          CURLOPT_TIMEOUT => 0,
          CURLOPT_FOLLOWLOCATION => true,
          CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
          CURLOPT_CUSTOMREQUEST => 'POST',
          CURLOPT_POSTFIELDS => json_encode($postfields),
          CURLOPT_HTTPHEADER => array(
            'Content-Type: application/json'
          ),
        ));
        $response = curl_exec($curl);
        curl_close($curl);
        return $response;
    }
  public function Login(){
    $kaz_config = config('kazang');
    // $url = 'https://testapi.kazang.net/apimanager/api_rest/v1/authClient';
    $url = $kaz_config['test_base_url'] . '/apimanager/api_rest/v1/authClient';
    $postfields = [
      "username" => env('KAZ_USERNAME'),
      "password" => env('KAZ_PASS'), 
      "channel" => env('KAZ_CHANNEL'),
    ];  
    $session_data = $this->HttpPost($url, $postfields);
    $decoded = json_decode($session_data, true);
    return $decoded['session_uuid'];
  }
  public function get_products($kaz_session_uuid){
    // $url = 'https://testapi.kazang.net/apimanager/api_rest/v1/productList';
    $url = $url = $kaz_config['test_base_url'] . '/apimanager/api_rest/v1/productList';
    $kaz_request_reference = uniqid("_route");
    $postfields = [
      "request_reference" => $kaz_request_reference,
      "session_uuid" => $kaz_session_uuid
    ];
    $products = $this->HttpPost($url, $postfields);
  }


}