<?php

namespace refill\dongyefs;

require_once(BASE_HELPER_RAPI_PATH . '/dongyefs/config.php');

use refill;
use Log;

class RefillPhone extends refill\IRefillPhone
{
    public function __construct($cfgs)
    {
        parent::__construct($cfgs);
    }

    public function goods($quality,int $amount,int $card_type,$regin_no,$other)
    {
        [$goods_id, $price] = parent::goods($quality,$amount,$card_type,$regin_no,$other);
        if($goods_id <= 0) return [0,0];
        $key = "{$card_type}-{$amount}-{$regin_no}";
        $price = config::Price[$key];
        if(empty($price)) {
            Log::record("channel cannot find price where name={$this->mName}, goods_id = {$goods_id} card_type={$card_type} amount={$amount} regin_no={$regin_no}",Log::ERR);
            return [0,0];
        } else {
            return [$goods_id,ncPriceFormat($price)];
        }
    }

    private function req_params(int $phone, int $amount, $card_type, string $order_sn, $regin_no)
    {
        $params['userid'] = config::USER_ID;
        $params['productid'] = config::product_id[$card_type][$regin_no][$amount];
        $params['price'] = $amount;
        $params['num'] = 1;
        $params['mobile'] = $phone;
        $params['spordertime'] = date("YmdHis");
        $params['sporderid'] = $order_sn;
        $params['back_url'] = config::NOTIFY_URL;
        $params['paytype'] = config::operator[$card_type];

        return $params;
    }

    public function add($card_no, $card_type, $amount, $params,&$net_errno = 0)
    {
        $order_sn = $params['order_sn'];
        $regin_no = $params['regin_no'] ?? -1;
        if($regin_no <= 0) {
            return [false, '省份获取错误', false];
        }
        $params = $this->req_params($card_no, $amount, $card_type, $order_sn, $regin_no);
        if(empty($params['productid'])) {
            return [false, '商品编号错误', false];
        }
        $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, '网络错误', true];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = $this->xmlToArray($resp);

            if (empty($resp) || !isset($resp['resultno'])) {
                return [false, '网络错误', true];
            }

            $resultno = $resp['resultno'];
            if (in_array($resultno, ['0', '2'], true)) {
                return [true, $resp['orderid'], false];
            } elseif (in_array($resultno, config::ERR_NOS, true)) {
                return [false, $resultno, false];
            } elseif ($resultno === '9999' || $resultno === '5006') {
                $net_errno = "HTTP-{$resultno}";
                return [false, $resultno, true];
            } else {
                //未知结果码
                $err = 998;
                $net_errno = "HTTP-{$err}";
                return [false, $resultno, true];
            }
        }
    }

    public function query($refill_info)
    {
        $params['userid'] = config::USER_ID;
        $params['sporderid'] = $refill_info['order_sn'];
        $key = config::KEY;
        $content = "userid={$params['userid']}&sporderid={$params['sporderid']}&key={$key}";
        $params['sign'] = md5($content);

        $resp = http_request(config::QUERY_URL, $params, 'POST', false, config::ExtHeaders);

        if (empty($resp)) {
            return [false, '网络错误'];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = $this->xmlToArray($resp);
            if (empty($resp))
            {
                return [false, '网络错误'];
            }
            else
            {
                $resultno = $resp['resultno'];
                if ($resultno === '1') {
                    $updata['official_sn'] = $resp['remark1'];
                    Model('refill_order')->edit($refill_info['order_id'], $updata);
                    $order_state = ORDER_STATE_SUCCESS;
                } elseif ($resultno === '9') {
                    $order_state = ORDER_STATE_CANCEL;
                } elseif (in_array($resultno, ['0','2'], true)) {
                    $order_state = ORDER_STATE_SEND;
                } elseif ($resultno === '5007' && (time() - $refill_info['commit_time'] > 600)) {
                    $order_state = ORDER_STATE_NOEXIST;
                } else {
                    return [false, $resultno];
                }

                return [true, $order_state];
            }
        }
    }

    public function balance()
    {
        $params['userid'] = config::USER_ID;
        $key = config::KEY;
        $content = "userid={$params['userid']}&key={$key}";
        $params['sign'] = md5($content);

        $resp = http_request(config::BALANCE_URL, $params, 'POST', false, config::ExtHeaders);

        if (empty($resp)) {
            return [false, '网络错误'];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = $this->xmlToArray($resp);
            if (empty($resp)) {
                return [false, '网络错误'];
            } elseif ($resp['resultno'] === '1') {
                return [true, $resp['balance']];
            } else {
                return [false, $resp['resultno']];
            }
        }
    }

    private function sign($params)
    {
        $userid = config::USER_ID;
        $key = config::KEY;
        $content = "userid={$userid}&productid={$params['productid']}&price={$params['price']}&num={$params['num']}&mobile={$params['mobile']}&spordertime={$params['spordertime']}";
        $content .= "&sporderid={$params['sporderid']}&key={$key}";
        return md5($content);
    }

    public function xmlToArray($xml)
    {
        $xml = mb_convert_encoding($xml,"UTF-8","gb2312");
        $xml = str_replace('encoding="gb2312"', "encoding='UTF-8'", $xml);
        return refill\util::xmlToArray($xml);
    }
}