public function getResult()
{
$request = $_GET;
if (empty($request['method']) || empty($request['params']) || !is_array($request['params'])) {
return $this->getResponseError('Invalid request');
}
$method = $request['method'];
$params = $request['params'];
if ($params['sign'] != $this->getMd5Sign($params, Config::SECRET_KEY)) {
return $this->getResponseError('Incorrect digital signature');
}
$unitPayModel = UnitPayModel::getInstance();
if ($method == 'check') {
if ($unitPayModel->getPaymentByUnitpayId($params['unitpayId'])) {
// Платеж уже существует
return $this->getResponseSuccess('Payment already exists');
}
$itemsCount = floor($params['sum'] / Config::ITEM_PRICE);
if ($itemsCount <= 0) {
return $this->getResponseError('Суммы ' . $params['sum'] . ' руб. не достаточно для оплаты товара ' . 'стоимостью ' . Config::ITEM_PRICE . ' руб.');
}
if (!$unitPayModel->createPayment($params['unitpayId'], $params['account'], $params['sum'], $itemsCount)) {
return $this->getResponseError('Unable to create payment database');
}
$checkResult = $this->event->check($params);
if ($checkResult !== true) {
return $this->getResponseError($checkResult);
}
return $this->getResponseSuccess('CHECK is successful');
}
if ($method == 'pay') {
$payment = $unitPayModel->getPaymentByUnitpayId($params['unitpayId']);
if ($payment && $payment->status == 1) {
return $this->getResponseSuccess('Payment has already been paid');
}
if (!$unitPayModel->confirmPaymentByUnitpayId($params['unitpayId'])) {
return $this->getResponseError('Unable to confirm payment database');
}
$this->event->pay($params);
return $this->getResponseSuccess('PAY is successful');
}
return $this->getResponseError($method . ' not supported');
}
public function pay($params)
{
$unitPayModel = UnitPayModel::getInstance();
$countItems = floor($params['sum'] / Config::ITEM_PRICE);
$unitPayModel->donateForAccount($params['account'], $countItems);
}
public function pay($params)
{
$unitPayModel = UnitPayModel::getInstance();
$unitPayModel->donateForAccount($params['account'], $params['sum']);
}