<?php

function getResponseError($message)
{
    return json_encode(
        [
            'error' => [
                'message' => $message,
            ],
        ]
    );
}

function getResponseSuccess($message)
{
    return json_encode(
        [
            'result' => [
                'message' => $message,
            ],
        ]
    );
}

date_default_timezone_set('Europe/Moscow');
$c = [
    /* MySQL База данных */
    'db_name' => 'pay_operations', //Таблица в которую заносятся данные
    'db_host' => 'localhost',
    'db_user' => 'newcom1_abk',
    'db_pass' => '4nWYsIM[c?}P',
    'db_base' => 'newcom1_abk',
    /* Настройки платежей
        'ip_list'		=>	array('127,0,0,1,188.166.34.68,136.243.38.147,136.243.38.149,136.243.38.150,136.243.38.151,136.243.38.189,88.198.88.98'), //Указывать через запятую (Разрешенные IP)
        'key'			=>	'qtzl0igb', //gamedealer key
        'id'			=>	'65643' //ID проекта*/
];


function connect_db($c)
{
    $db = mysql_connect($c['db_host'], $c['db_user'], $c['db_pass']) or die('Ошибка подключения к MySQL серверу!');
    mysql_select_db($c['db_base'], $db) or die('Ошибка подключения к базе данных!');
    mysql_query('SET NAMES utf8mb4');
}


$request = $_GET;
if (empty($request['method'])
    || empty($request['params'])
    || !is_array($request['params'])
) {
    echo getResponseError('Invalid request');
    die();
}
$method = $request['method'];
$params = $request['params'];
if ($_GET['method'] == "check") {

    echo getResponseSuccess('CHECK is successful');
    die();

}
//MERCHANT_ORDER_ID=142&P_PHONE=380688028300&P_EMAIL=evhenii_kula%40mail.ru&CUR_ID=94&AMOUNT=90&MERCHANT_ID=65643&SIGN=c0fc70d5446614597d44ff13f2c7a6a5&intid=29728441
/*
MERCHANT_ORDER_ID
P_PHONE
P_EMAIL
CUR_ID
AMOUNT
MERCHANT_ID
SIGN
intid

https://адрес_вашего_обработчика?
 method=check
 params[account]=userId
 params[date]=2012-10-01 12:32:00
 params[operator]=beeline
 params[paymentType]=mc
 params[projectId]=1
 params[phone]=9XXXXXXXXX
 params[payerSum]=10.00
 params[payerCurrency]=RUB
 params[signature]=9bdf52a4830779a1383ac24f1b3ed054
 params[orderSum]=10.00
 params[orderCurrency]=RUB
 params[unitpayId]=1234567
 params[test]=0
*/
if ($_GET['method'] == "pay") {
    connect_db($c);
    $nick = mysql_fetch_array(
        mysql_query('SELECT * FROM `pay_operation` WHERE `id` = "' . $params['account'] . '" LIMIT 1')
    );
    if (!isset($nick['good'])) {
        echo getResponseError('Bad order');
        die();
    }
    $user = mysql_fetch_array(mysql_query('SELECT * FROM `users` WHERE `id` = "' . $nick['uid'] . '" LIMIT 1'));
    if (isset ($params['account'])) {
        if ($nick['good'] != 0) {
            echo getResponseError('Already Used');
        } else {
            mysql_query(
                'UPDATE `users` SET `money2` = `money2` + ' . $nick['ekr'] . ' WHERE `id` = "' . $nick['uid'] . '" LIMIT 1'
            );
            mysql_query(
                'UPDATE `pay_operation` SET `good` = "' . time() . '" WHERE `id` = "' . $params['account'] . '" LIMIT 1'
            );
            mysql_query(
                'UPDATE `users` SET `catch` = `catch` + ' . $nick['ekr'] . ' WHERE `id` = "' . $nick['uid'] . '" LIMIT 1'
            );

            $cmsg = new ChatMessage();
            $cmsg->setCity($user['city']);
            $cmsg->setRoom($user['room']);
            $cmsg->setLogin('Банкир');
            $cmsg->setTo($user['login']);
            $cmsg->setText("На Ваш игровой счет зачислено {$nick['ekr']} екр. Благодарим Вас за покупку!");
            $cmsg->setType(5);
            (new Chat())->sendMsg($cmsg);

            if ($nick['ref'] != 0) {
                $refecr = round(($nick['ekr'] / 10));
                mysql_query(
                    'UPDATE `users` SET `money2` = `money2` + ' . $refecr . ' WHERE `id` = "' . $nick['ref'] . '" LIMIT 1'
                );
                $referal = mysql_fetch_array(
                    mysql_query('SELECT * FROM `users` WHERE `id` = "' . $nick['ref'] . '" LIMIT 1')
                );

                $cmsg = new ChatMessage();
                $cmsg->setCity($referal['city']);
                $cmsg->setRoom($referal['room']);
                $cmsg->setLogin('Банкир');
                $cmsg->setTo($referal['login']);
                $cmsg->setText("На Ваш игровой счет зачислено $refecr екр, благодаря вашему рефералу {$user['login']}!");
                $cmsg->setType(5);
                (new Chat())->sendMsg($cmsg);
            }
            echo getResponseSuccess('PAY is successful');
        }

    } else {
        echo getResponseError('No order');
    }
    die();
}