<?php

namespace refill\yuke_dx;

require_once(BASE_HELPER_RAPI_PATH . '/yuke_dx/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 $card_type, int $amount, string $order_sn)
    {
        $params['rechargeAccount'] = $phone;
        $params['rechargeAmount'] = $amount;
        $params['tPfChannelId'] = config::CHANNEL_ID;
        $params['orderType'] = 0;
        $params['outOrderId'] = $order_sn;
        $params['randomNumber'] = $this->createNoncestr(10);

        return $params;
    }

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

        $resp = http_post_data(config::ORDER_URL, $params , 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'] === 1) {
                return [true, $resp['data']['order_sn'], false];
            } else {
                return [false, $resp['message'], false];
            }
        }
    }

    public function query($refill_info)
    {
        $params['tPfChannelId'] = config::CHANNEL_ID;
        $params['outOrderId'] = $refill_info['order_sn'];
        $params = json_encode($params);

        $resp = http_post_data(config::QUERY_URL, $params , 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['code'] === 1)
            {
                $status = $resp['data']['orderInfo']['orderStatus'];
                if ($status === 2) {
                    $order_state = ORDER_STATE_SUCCESS;
                } elseif ($status === 3 || $status === 4) {
                    $order_state = ORDER_STATE_CANCEL;
                } elseif ($status === 1) {
                    $order_state = ORDER_STATE_SEND;
                } else {
                    return [false, $status];
                }
                return [true, $order_state];
            }
            elseif ($resp['code'] === -2004 && (time() - $refill_info['commit_time'] > 600))
            {
                return [true, ORDER_STATE_NOEXIST];
            }
            else
            {
                return [false, $resp['message']];
            }
        }
    }

    public function balance()
    {
        $params['tPfChannelId'] = config::CHANNEL_ID;
        $params['tunnelType'] = 0;
        $key = config::SECRET_KEY;
        $content = "tPfChannelId={$params['tPfChannelId']}&tunnelType={$params['tunnelType']}&secret_key={$key}";
        $params['sign'] = strtoupper(md5($content));
        $params = json_encode($params);

        $resp = http_post_data(config::BALANCE_URL, $params , 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['code'] == 1) {
                return [true, $resp['data']['amountOfMoney']];
            } else {
                return [false, $resp['message']];
            }
        }
    }

    private function createNoncestr( $length = 32 )
    {
        $chars = "abcdefghijklmnopqrstuvwxyz0123456789";
        $str ="";
        for ( $i = 0; $i < $length; $i++ )  {
            $str.= substr($chars, mt_rand(0, strlen($chars)-1), 1);
        }
        return $str;
    }

    private function sign($params)
    {
        $key = config::SECRET_KEY;
        $content = "orderType={$params['orderType']}&tPfChannelId={$params['tPfChannelId']}&rechargeAccount={$params['rechargeAccount']}&rechargeAmount={$params['rechargeAmount']}";
        $content .= "&randomNumber={$params['randomNumber']}&secret_key={$key}";
        return strtoupper(md5($content));
    }
}