public function addToCart()
{
$product_id = $this->http->get('product_id');
$product_name = $this->http->get('product_name');
$product_quantity = $this->http->get('product_quantity');
$product_price = $this->http->get('product_price');
$product = new Product($product_id);
if (!empty($product)) {
$db = Register::get('db');
$quantity = $product->getQuantity();
if ($quantity > 0 && $quantity >= $product_quantity && $product_quantity >= 0) {
$product->setQuantity($quantity - $product_quantity);
$product->changeProductSold($product_quantity);
$cart = \Lib\Session::get('cart');
if (!empty($cart)) {
foreach ($cart as $p) {
if ($p['product_id'] == $product_id) {
$order = new Order($p['order_id']);
if ($order->getQuantity()) {
$quantity = $order->getQuantity();
$order->setQuantity($quantity + $product_quantity);
$db->query('START TRANSACTION');
if ($product->writeData(true) && $order->writeData(true)) {
$order_id = $db->getLastInsertedId();
$db->query('COMMIT');
\Lib\Session::set('cart', array('order_id' => $order_id, 'product_id' => $product_id), 2);
} else {
$db->query('ROLLBACK');
}
$this->ActNumberOfProducts();
Location::To(URL . 'cart/show');
}
}
}
}
$order = new Order();
$order->setDate();
$order->setActive(false);
$order->setProductId($product_id);
$order->setProductName($product_name);
$order->setQuantity($product_quantity);
$order->setPrice($product->getPrice());
$order->setStatus(1);
$db->query('START TRANSACTION');
if ($product->writeData(true) && $order->writeData()) {
$order_id = $db->getLastInsertedId();
$db->query('COMMIT');
\Lib\Session::set('cart', array('order_id' => $order_id, 'product_id' => $product_id), 2);
} else {
$db->query('ROLLBACK');
}
$this->ActNumberOfProducts();
\Lib\Location::To(URL . 'cart/show');
} else {
\Lib\Location::To(URL . 'cart/show');
}
}
}
