<?php


namespace crmeb\services;


use app\models\system\UdunCallback;
use app\models\user\UserMoney;
use app\Request;

class UdunService
{
    private $api_key = '';
    private $merchant_number = '';
    private $request_url_hn = 'https://hk06-hk-node.uduncloud.com';//香港网关
    private $request_url_hk = 'https://hk06-node.uduncloud.com';//华南网关
    private $head = [
        'X-AjaxPro-Method' => 'ShowList',
        'Content-Type' => 'application/json; charset=utf-8',
        'Content-Length' => ''
    ];

    /**
     * @return UdunService
     */
    public static function init(): UdunService
    {
        $instance = new self();
        $instance->api_key = sys_config('udun_key', '', true);
        $instance->merchant_number = sys_config('udun_id', '', true);
//        var_dump(sys_config('udun_id', '', true));
//        var_dump(sys_config('udun_key', '', true));
        return $instance;
    }


    // 获取商户支持的币种信息
    public static function supportCoins($showBalance = true)
    {
        $instance = self::init();
        $body = array(
            'merchantId' => $instance->merchant_number,
            'showBalance' => $showBalance
        );

        $body = json_encode($body);
        $timestamp = time();
        $nonce = rand(100000, 999999);

        $url = $instance->request_url_hk . '/mch/support-coins';
        $key = $instance->api_key;

        $sign = md5($body . $key . $nonce . $timestamp);

        $data = array(
            'timestamp' => $timestamp,
            'nonce' => $nonce,
            'sign' => $sign,
            'body' => $body
        );
        $data_string = json_encode($data);
        return $instance->http_post($url, $data_string);
    }

    // 生成地址
    public static function createAddress($coinType, $callUrl)
    {
        $instance = self::init();
        $body = array(
            'merchantId' => $instance->merchant_number,
            'coinType' => $coinType,
            'callUrl' => $callUrl,
        );
//        var_dump($body);

        $body = '[' . json_encode($body) . ']';
        $timestamp = time();
        $nonce = rand(100000, 999999);

        $url = $instance->request_url_hk . '/mch/address/create';
        $key = $instance->api_key;

        $sign = md5($body . $key . $nonce . $timestamp);

        $data = array(
            'timestamp' => $timestamp,
            'nonce' => $nonce,
            'sign' => $sign,
            'body' => $body
        );
//        var_dump($data);

        $data_string = json_encode($data);
        return $instance->http_post($url, $data_string);
    }

    // 校验地址合法性
    public static function checkAddress($mainCoinType, $address)
    {
        $instance = self::init();
        $body = array(
            'merchantId' => $instance->merchant_number,
            'mainCoinType' => $mainCoinType,
            'address' => $address,
        );

        $body = '[' . json_encode($body) . ']';
        $timestamp = time();
        $nonce = rand(100000, 999999);

        $url = $instance->request_url_hk . '/mch/check/address';
        $key = $instance->api_key;

        $sign = md5($body . $key . $nonce . $timestamp);

        $data = array(
            'timestamp' => $timestamp,
            'nonce' => $nonce,
            'sign' => $sign,
            'body' => $body
        );
        $data_string = json_encode($data);
        return $instance->http_post($url, $data_string);
    }

    // 发送提币申请
    public static function withdraw($mainCoinType, $coinType, $amount, $address, $callUrl, $businessId, $memo)
    {
        $instance = self::init();
        $body = array(
            'merchantId' => $instance->merchant_number,
            'mainCoinType' => $mainCoinType,
            'address' => $address,
            'amount' => $amount,
            'coinType' => $coinType,
            'callUrl' => $callUrl,
            'businessId' => $businessId,
            'memo' => $memo
        );

        $body = '[' . json_encode($body) . ']';
        $timestamp = time();
        $nonce = rand(100000, 999999);

        $url = $instance->request_url_hk . '/mch/withdraw';
        $key = $instance->api_key;

        $sign = md5($body . $key . $nonce . $timestamp);

        $data = array(
            'timestamp' => $timestamp,
            'nonce' => $nonce,
            'sign' => $sign,
            'body' => $body
        );
        $data_string = json_encode($data);
        return $instance->http_post($url, $data_string);
    }

    // 代付
    public static function proxypay($mainCoinType, $coinType, $amount, $address, $callUrl, $businessId, $memo)
    {
        $instance = self::init();
        $body = array(
            'merchantId' => $instance->merchant_number,
            'mainCoinType' => $mainCoinType,
            'address' => $address,
            'amount' => $amount,
            'coinType' => $coinType,
            'callUrl' => $callUrl,
            'businessId' => $businessId,
            'memo' => $memo
        );

        $body = '[' . json_encode($body) . ']';
        $timestamp = time();
        $nonce = rand(100000, 999999);

        $url = $instance->request_url_hk . '/mch/withdraw/proxypay';
        $key = $instance->api_key;

        $sign = md5($body . $key . $nonce . $timestamp);

        $data = array(
            'timestamp' => $timestamp,
            'nonce' => $nonce,
            'sign' => $sign,
            'body' => $body
        );
        $data_string = json_encode($data);
        return $instance->http_post($url, $data_string);
    }


    public function http_post($url, $data_string)
    {
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_HTTPHEADER, array(
                'X-AjaxPro-Method:ShowList',
                'Content-Type: application/json; charset=utf-8',
                'Content-Length: ' . strlen($data_string))
        );
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);

        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);
        $data = curl_exec($ch);
        curl_close($ch);

//        var_dump($url);
//        var_dump(array(
//            'X-AjaxPro-Method:ShowList',
//            'Content-Type: application/json; charset=utf-8',
//            'Content-Length: ' . strlen($data_string)));
//        var_dump($data_string);
        return $data;
    }

    public static function Notify($call_back_data)
    {
        $instance = self::init();
        $key = $instance->api_key;
//        $key = 'eed98c702c8ec15bb7bfba808a0b4607';
        $sign = md5($call_back_data['body'] . $key . $call_back_data['nonce'] . $call_back_data['timestamp']);

        if ($call_back_data['sign'] == $sign) {
            $body = json_decode($call_back_data['body'], true);
            UdunCallback::create(
                [
                    'name' => $body['mainCoinType'],
                    'name_alias' => $body['coinType'],
                    'time' => (int)$call_back_data['timestamp'] / 1000,
                    'sign' => $call_back_data['sign'],
                    'hash' => $body['txId'],
//                    'from' => $data['data']['from'],
                    'to' => $body['address'],
                    'memo' => $body['memo'],
                    'amount' => bcdiv($body['amount'], bcpow(10, $body['decimals']), 8),
                    'fee_amount' => bcdiv($body['fee'], bcpow(10, $body['decimals']), 8),
                    'add_time' => (int)$call_back_data['timestamp'] / 1000,
                    'type' => $body['tradeType'],
                    'state' => $body['status'],
                ]
            );
            //$body->tradeType 1充币回调 2提币回调
            if ($body['tradeType'] == 1) {
                //$body->status 0待审核 1审核成功 2审核驳回 3交易成功 4交易失败
                if ($body['status'] == 3) {
                    //业务处理
                    $money = sys_data('money_type');
                    $money_type = '';
                    foreach ($money as $v) {
                        if ($v['money_address'] == $body['mainCoinType'] && $v['coin_type'] == $body['coinType']) {
                            $money_type = $v['code'];
                        }
                    }
                    if (!$money_type) {
                        return "success";
                    }
                    $user = UserMoney::where('address', $body['address'])->value('uid');
                    if ($user) {
                        UserMoney::incomeMoney($user, $money_type, bcdiv($body['amount'], bcpow(10, $body['decimals']), 8), 'recharge', '用户充值', '用户充值' . bcdiv($body['amount'], bcpow(10, $body['decimals']), 8) . $money_type);
                    }
                }
                //无论业务方处理成功与否（success,failed），回调都认为成功
                return "success";

            } elseif ($body['tradeType'] == 2) {

                //$body->status 0待审核 1审核成功 2审核驳回 3交易成功 4交易失败
                if ($body['status'] == 0) {
                    //业务处理
                } else if ($body['status'] == 1) {
                    //业务处理
                } else if ($body['status'] == 2) {
                    //业务处理
                } else if ($body['status'] == 3) {
                    //业务处理
                } else if ($body['status'] == 4) {
                    //业务处理
                }
                //无论业务方处理成功与否（success,failed），回调都认为成功
                return "success";
            }

        } else {
            echo 'sign error';
            file_put_contents("call_back_data.txt", "\n" . date('Y-m-d H:i:s') . "\n sign error: \n" . $sign . "\n" . $call_back_data['sign'] . "\n", FILE_APPEND);
        }
    }
}