<?php

namespace refill\huiyuan;

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

use refill;
use Log;
use QueueClient;

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, $ch_price)
    {
        $cur_time = date("YmdHis");
        $params['agent_id'] = config::AGENT_ID;
        $params['bill_id'] = $order_sn;
        $params['bill_time'] = $cur_time;
        $params['supply_type'] = 1;
        $params['supply_id'] = 1;
        $params['product_code'] = config::Product[$card_type][$amount];
        $params['product_num'] = 1;
        $params['region_id'] = -1;
        $params['server_id'] = -1;
        $params['charge_account'] = $phone;
        $params['charge_amt'] = $ch_price;
        $params['client_ip'] = config::API_IP;
        $params['notify_url'] = config::NOTIFY_URL;
        $params['time_stamp'] = $cur_time;

        return $params;
    }

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

        $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 = $this->decode_tag($resp);

            $ret_code = $resp['ret_code'];
            if (empty($resp)) {
                return [false, '网络错误', true];
            }
            elseif ($ret_code === '0')
            {
                $bill_status = $resp['bill_status'];
                if ($bill_status === '成功' || $bill_status === '失败') {
                    QueueClient::async_push("QueryRefillState",['order_id' => $order_id],5);
                }
                return [true, $resp['jnet_bill_no'], false];
            }
            elseif (in_array($ret_code, ['-1', '997', '998'], true)) {
                QueueClient::async_push("QueryRefillState", ['order_id' => $order_id], 5);
                return [true, $resp['jnet_bill_no'], false];
            }
            elseif (in_array($ret_code, config::ERR_NOS, true)) {
                return [false, $resp['ret_msg'], false];
            }
            elseif (in_array($ret_code, ['5', '100', '999'], true)) {
                $net_errno = "HTTP-{$ret_code}";
                return [false, $resp['ret_msg'], true];
            }
            else {
                $err = 998;
                $net_errno = "HTTP-{$err}";
                return [false, $resp['ret_msg'], true];
            }
        }
    }

    public function query($refill_info)
    {
        $params['agent_id'] = config::AGENT_ID;
        $params['bill_id'] = $refill_info['order_sn'];
        $params['time_stamp'] = date("YmdHis");

        $key = config::KEY;
        $content = "agent_id={$params['agent_id']}&bill_id={$params['bill_id']}&time_stamp={$params['time_stamp']}|||{$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
        {
            $resp = $this->decode_tag($resp);
            if (empty($resp)) {
                return [false, '网络错误'];
            }
            elseif ($resp['ret_code'] === '0')
            {
                $status = $resp['bill_status'];
                if ($status === '成功') {
                    $official_sn = $resp['operator_bill_no'];
                    $updata['official_sn'] = $official_sn;
                    Model('refill_order')->edit($refill_info['order_id'], $updata);
                    $order_state = ORDER_STATE_SUCCESS;
                } elseif ($status === '失败') {
                    $order_state = ORDER_STATE_CANCEL;
                } elseif ($status === '处理中') {
                    $order_state = ORDER_STATE_SEND;
                } else {
                    return [false, $resp['ret_msg']];
                }
                return [true, $order_state];
            }
            elseif ($resp['ret_code'] === '-1')
            {
                if ($resp['bill_status'] === '失败' || $resp['ret_msg'] === '接口单失败') {
                    return [true, ORDER_STATE_CANCEL];
                }else{
                    return [false, $resp['ret_msg']];
                }
            }
            elseif ($resp['ret_code'] === '8' && (time() - $refill_info['commit_time'] >= 600))
            {
                return [true, ORDER_STATE_NOEXIST];
            }
            else
            {
                return [false, $resp['ret_msg']];
            }
        }
    }

    public function balance()
    {
        $params['agent_id'] = config::AGENT_ID;
        $params['time_stamp'] = date("YmdHis");

        $key = config::KEY;
        $content = "agent_id={$params['agent_id']}&time_stamp={$params['time_stamp']}|||{$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 = $this->decode_tag($resp);

            if (empty($resp)) {
                return [false, '网络错误'];
            } elseif ($resp['ret_code'] === '0') {
                return [true, $resp['can_used_amt']];
            } else {
                return [false, $resp['ret_msg']];
            }
        }
    }

    private function sign($params)
    {
        $key = config::KEY;
        $content = "agent_id={$params['agent_id']}&bill_id={$params['bill_id']}&bill_time={$params['bill_time']}&supply_type={$params['supply_type']}&supply_id={$params['supply_id']}";
        $content .= "&product_code={$params['product_code']}&product_num={$params['product_num']}&region_id={$params['region_id']}&server_id={$params['server_id']}";
        $content .= "&charge_account={$params['charge_account']}&time_stamp={$params['time_stamp']}|||{$key}";
        return md5($content);
    }

    public function decode_tag($squery)
    {
        if(empty($squery)) return false;
        $squery = urldecode($squery);
        $squery = mb_convert_encoding($squery, "UTF-8", "GB2312");

        $result = [];
        $params = preg_split('/&/', $squery);
        foreach ($params as $pair)
        {
            if(empty($pair)) continue;

            $kv = explode('=', $pair);
            $count = count($kv);
            if($count === 1) {
                $key = $kv[0];
                $val = "";
            }
            elseif($count === 2) {
                $key = $kv[0];
                $val = urldecode($kv[1]);
            }
            else {
                continue;
            }

            if(!empty($key)) {
                $result[$key] = trim($val);
            }
        }
        return $result;
    }
}