<?php
namespace refill\xc;

require_once(BASE_HELPER_RAPI_PATH . '/xc/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['pay_iphone'] = $phone;
        $params['pay_orderid'] = $order_sn;
        $params['pay_memberid'] = config::NUMBER_ID;
        $params['pay_money'] = $amount;
        $params['pay_notify'] = config::NOTIFY_URL;
        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);
        $params['sign'] = $this->sign($params);

        $resp = http_request(config::ORDER_URL,$params,'POST');

        if (empty($resp)) {
            return [false,'系统错误',true];
        }
        else
        {
            Log::record($resp,Log::DEBUG);
            $resp = json_decode($resp,true);
            if (empty($resp)) {
                return [false, '系统错误', true];
            } elseif ($resp['code'] == 200 && $resp['result'] == 'success') {
                return [true, '', false];
            } else {
                return [false, $resp['info'], false];
            }
        }
    }

    public function query($refill_info)
    {
        $params['pay_orderid'] = $refill_info['order_sn'];
        $params['pay_memberid'] = config::NUMBER_ID;
        $sign = $this->sign($params, true);
        $params['sign'] = $sign;

        $resp = http_request(config::QUERY_ORDER_URL, $params, 'POST');

        if (empty($resp)) {
            return [false, '系统错误'];
        } 
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = json_decode($resp, true);
            if (empty($resp)) {
                return [false, '系统错误'];
            }
            $status = $resp['data']['status'];
            if ($status == 1) {
                $order_state = ORDER_STATE_SUCCESS;
                $save['official_sn'] = $resp['data']['wt_orderid'];
                Model('refill_order')->edit($refill_info['order_id'], $save);
            } elseif ($status == 0) {
                $order_state = ORDER_STATE_CANCEL;
            } elseif ($status == 2) {
                $order_state = ORDER_STATE_SEND;
            } else {
                return [false, $resp['info']];
            }

            return [true, $order_state];
        }
    }

    private function sign($params , $encrypt = false)
    {
        ksort($params);
        $content = '';
        foreach ($params as $key => $val){
            $content .= "{$key}={$val}&";
        }
        if($encrypt){
            $content = md5($content);
        }
        $str = $content . config::KEY;
        return md5($str);
    }
}