<?php


namespace refill\shengchuang;

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


use refill;
use Log;

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

    private function req_params(string $card_no, int $amount, array $other)
    {
        $params['userId'] = config::userId;
        $params['commoditySellId'] = config::commoditySellId;
        $params['buyNum'] = $amount;
        $params['shopOrderId'] = $other['order_sn'];
        $params['json'] =json_encode(['sOilId'=>$card_no]);
        $params['notifyUrl'] = config::NOTIFY_URL;
        return $params;
    }


    private function sign($params)
    {
        $content = '';
        $key = config::APP_KEY;
        ksort($params);
        $i = 0;
        foreach ($params as $k => $v)
        {
            if (false === $this->check_empty($v) && "@" != substr($v, 0, 1))
            {
                if ($i == 0) {
                    $content .= "{$k}" . "=" . $v;
                } else {
                    $content .= "&" . "{$k}" . "=" . $v;
                }

                $i++;
            }
        }
        $content .= md5($key);

        return md5($content);
    }

    public function add($card_no, $card_type, $amount, $input,&$net_errno = 0)
    {
        $params = $this->req_params($card_no, $amount, $input);
        $sign = $this->sign($params);
        $params['sign'] = $sign;

        $resp = http_request(config::ORDER_URL, $params, 'POST', false, config::ExtHeaders, $net_errno);
        if (empty($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'] == 0) {
                return [true, $resp['data']['platformId'], false];
            } else {
                return [false, $resp['message'], false];
            }
        }
    }

    public function query($refill_info)
    {
        $params['orderId'] = $refill_info['order_sn'];
        $params['userId'] = config::userId;
        $params['sign'] = $this->sign($params);

        $resp = http_request(config::QUERY_URL, $params, 'POST', false, config::ExtHeaders);

        if (empty($resp)) {
            return [false, '系统错误'];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = json_decode($resp, true);
            if (empty($resp)) {
                return [false, '系统错误'];
            }
            elseif ($resp['state'] == 0)
            {
                $status = $resp['data']['status'];
                if (in_array($status, [12,16])) {
                    $order_state = ORDER_STATE_SUCCESS;
                } elseif ($status == 13) {
                    $order_state = ORDER_STATE_CANCEL;
                } elseif ($resp['data']['status'] == 0){
                    $order_state = ORDER_STATE_SEND;
                } else {
                    return [false, $resp['statusDesc']];
                }

                return [true, $order_state];
            }
            else {
                return [false, $resp['message']];
            }
        }
    }

    public function balance()
    {
        return [false, '暂无余额接口'];
    }
}