<?php
declare(strict_types=0);

namespace refill\dingxin;
require_once(BASE_HELPER_RAPI_PATH . '/dingxin/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, int $card_type, string $order_sn)
    {
        $params['userid'] = config::USER_ID;
        $params['pwd'] = config::PWD;
        $params['orderid'] = $order_sn;
        $params['face'] = $amount;
        $params['account'] = $phone;
        $params['amount'] = 1;
        $params['operator'] = config::operator[$card_type];

        return $params;
    }

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

        $resp = http_request(config::ORDER_URL, $params, 'GET', false, [], $net_errno);

        if (empty($resp)) {
            return [false, '网络错误', true];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = refill\util::xmlToArray($resp);
            if (empty($resp)) {
                return [false, '网络错误', true];
            }

            if ($resp['error'] === '0' && in_array($resp['state'], [0, 8])) {
                return [true, $resp['Porderid'], false];
            } elseif ($resp['error'] === '9999') {
                $net_errno = "HTTP-{$resp['error']}";
                return [false, $resp['error'], true];
            } else {
                return [false, $resp['error'], false];
            }
        }
    }

    public function query($refill_info)
    {
        $params['userid'] = config::USER_ID;
        $params['pwd'] = config::PWD;
        $params['orderid'] = $refill_info['order_sn'];
        $key = config::KEY;
        $content = "userid{$params['userid']}pwd{$params['pwd']}orderid{$params['orderid']}{$key}";
        $params['userkey'] = strtoupper(md5($content));

        $resp = http_request(config::QUERY_URL, $params);

        if (empty($resp)) {
            return [false, '网络错误'];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = refill\util::xmlToArray($resp);
            if (empty($resp))
            {
                return [false, '网络错误'];
            }
            else
            {
                if($resp['error'] === '0')
                {
                    $status = intval($resp['state']);
                    if ($status === 1) {
                        $order_state = ORDER_STATE_SUCCESS;
                    } elseif ($status === 2) {
                        $order_state = ORDER_STATE_CANCEL;
                    } elseif ($status === 0) {
                        $order_state = ORDER_STATE_SEND;
                    } else {
                        return [false, $status];
                    }
                    return [true, $order_state];
                }
                elseif ($resp['error'] === '1007' && (time() - $refill_info['commit_time'] >= 120)) {
                    return [true, ORDER_STATE_NOEXIST];
                }
                else {
                    return [false, $resp['error']];
                }
            }
        }
    }

    public function balance()
    {
        $params['userid'] = config::USER_ID;
        $params['pwd'] = config::PWD;
        $key = config::KEY;
        $body = "userid{$params['userid']}pwd{$params['pwd']}{$key}";
        $params['userkey'] = strtoupper(md5($body));

        $resp = http_request(config::BALANCE_URL, $params);

        if (empty($resp)) {
            return [false, '网络错误'];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = refill\util::xmlToArray($resp);
            if (empty($resp)) {
                return [false, '网络错误'];
            } elseif ($resp['error'] === '0') {
                return [true, $resp['lastMoney']];
            } else {
                return [false, $resp['error']];
            }
        }
    }

    private function sign($params)
    {
        $key = config::KEY;
        $content = "userid{$params['userid']}pwd{$params['pwd']}orderid{$params['orderid']}face{$params['orderid']}account{$params['account']}amount{$params['amount']}{$key}";
        return strtoupper(md5($content));
    }
}