<?php
namespace refill\bjbyd;

require_once(BASE_HELPER_RAPI_PATH . '/bjbyd/config.php');

use refill;
use Log;

class RefillPhone extends refill\IRefillPhone
{
    public function __construct($cfgs)
    {
        parent::__construct($cfgs);
    }

    private function req_params(int $phone, int $amount ,string $order_sn)
    {
        $params['usr'] = config::USR;
        $params['mob'] = $phone;
        $params['amt'] = $amount;
        $params['ord'] = $order_sn;
        $params['tim'] = date("YmdHis");
        $params['yysid'] = 0;
        $params['hmlx'] = 0;
        return $params;
    }

    public function add($card_no, $card_type,$amount,$params)
    {
        $order_sn = $params['order_sn'];
        $params = $this->req_params($card_no,$amount,$order_sn);
        $sign = $this->sign($params);
        $params['sgn'] = $sign;
        $resp = http_request(config::PAY_PHONE_URL,$params,'GET');
        if($resp === false) {
            return [false,'系统错误'];
        }
        else
        {
            Log::record($resp,Log::DEBUG);
            $resp = explode('|' , $resp);
            if(count($resp) != 3) {
                return [false,'返回值错误'];
            }
            elseif($resp[0] == 0) {
                return [true,''];
            }
            else {
                return [false,$resp[1]];
            }
        }
    }

    public function query($refill_info)
    {
        $params['ord'] = $refill_info['order_sn'];
        $params['usr'] = config::USR;
        $content = $params['usr'] . $params['ord'] . config::KEY;
        $params['sgn'] = strtoupper(md5($content));
        $resp = http_request(config::QUERY_URL,$params);
        if($resp === false) {
            return [false,'系统错误'];
        }
        else
        {
            Log::record($resp,Log::DEBUG);
            $resp = ltrim($resp , '|');
            $resp = explode('|' , $resp);
            if(count($resp) != 3) {
                return [false,'返回值错误'];
            }
            $order_state = '';
            if ($resp[0] == 1) {
                $order_state = ORDER_STATE_SUCCESS;
            } elseif ($resp[0] == 2) {
                $order_state = ORDER_STATE_CANCEL;
            } elseif ($resp[0] == 0){
                $order_state = ORDER_STATE_SEND;
            }
            if (empty($order_state)) {
                return [false, $resp[0]];
            }
            return [true, $order_state];
        }
    }

    private function sign($params)
    {
        $key = config::KEY;
        $content = $params['usr'] . $params['ord'] . $params['mob'] . $params['amt'] . $params['tim'] . $key;
        return strtoupper(md5($content));
    }
}