public function calculateDiscount(Coupon $coupon, Cart $cart)
{
$products = $coupon->getProducts();
$config = $coupon->getConfig();
$found = false;
$eligibleItems = [];
foreach ($cart as $item) {
if (!$this->isApplicable($item, $products)) {
continue;
}
if (array_key_exists($item->getProductId(), $products)) {
$found = true;
$hash = $this->getHash($item);
$eligibleItems[$hash] = 0;
}
}
if ($found) {
foreach ($cart as &$item) {
$hash2 = $this->getHash($item);
if (array_key_exists($hash2, $eligibleItems)) {
$eligibleItems[$hash2]++;
if ($eligibleItems[$hash2] % 2 == 0) {
$item->setDiscount($item->getTerm()->getTotalPrice());
}
}
}
}
}
public function calculateDiscount(Coupon $coupon, Cart $cart)
{
$config = $coupon->getConfig();
$over = $config['over'];
$percent = $config['percent'];
$total = $cart->totalExcludingTax();
if ($total > $over) {
$discount = $total - $total * (1 - $percent / 100);
$cart->setDiscount($discount);
}
}
public function calculateDiscount(Coupon $coupon, Cart $cart)
{
$products = $coupon->getProducts();
$config = $coupon->getConfig();
$percent = $config['percent'];
foreach ($cart as &$item) {
if (!$this->isApplicable($item, $products)) {
continue;
}
if (empty($products) || array_key_exists($item->getProductId(), $products)) {
$discount = $item->getPrice() - $item->getPrice() * (1 - $percent / 100);
$item->setDiscount($discount);
}
}
}
public function calculateDiscount(Coupon $coupon, Cart $cart)
{
$products = $coupon->getProducts();
$config = $coupon->getConfig();
$price = $config['price'];
foreach ($cart as &$item) {
if (!$this->isApplicable($item, $products)) {
continue;
}
$period = $item->getTerm()->getPeriod();
$priceForPeriod = $price * $period;
if ($priceForPeriod < $item->getPrice()) {
$item->setDiscount($item->getPrice() - $priceForPeriod);
}
}
}
public function testGetCoupon()
{
$collection = new CouponCollection();
$coupon = new Coupon();
$coupon->setCode('BLACK');
$collection->addCoupon($coupon);
$coupon = new Coupon();
$coupon->setCode('CYBER');
$collection->addCoupon($coupon);
$coupon = new Coupon();
$coupon->setCode('HANUKA');
$collection->addCoupon($coupon);
$this->assertInstanceOf('\\Cart\\Coupon\\Coupon', $collection->getCoupon('BLACK'));
$this->assertInstanceOf('\\Cart\\Coupon\\Coupon', $collection->getCoupon('CYBER'));
$this->assertInstanceOf('\\Cart\\Coupon\\Coupon', $collection->getCoupon('HANUKA'));
}
/**
* @dataProvider testApplicableProvider
* @group coupon
*/
public function testApplicable($period, $products, $applied)
{
$term = new Term($period);
$term->setPrice(12.0);
$product = new \Cart\Catalog\Product();
$product->setId(24);
$product->getBilling()->addTerm($term);
$catalog = new Catalog();
$item = $catalog->getCartItem($product);
$cart = $this->getCart();
$cart->add($item);
$total = $cart->total();
$coupon = new Coupon('COUPON');
$coupon->setProducts($products);
$coupon->setType('PercentDiscount');
$coupon->setConfig(['percent' => 50]);
$coupon->calculateDiscount($cart);
$this->assertEquals($total != $cart->total(), $applied);
}
public function calculateDiscount(Coupon $coupon, Cart $cart)
{
$products = $coupon->getProducts();
$config = $coupon->getConfig();
$addons = $config['addon'];
$found = false;
foreach ($cart as $item) {
if (!$this->isApplicable($item, $products)) {
continue;
}
if ($found == false && array_key_exists($item->getProductId(), $products)) {
$found = true;
break;
}
}
if ($found) {
foreach ($cart as &$item) {
if (array_key_exists($item->getProductId(), $addons) && (empty($addons[$item->getProductId()]) || in_array($item->getTerm()->getPeriod(), $addons[$item->getProductId()]))) {
$item->setDiscount($item->getPrice());
unset($addons[$item->getProductId()]);
}
}
}
}
public function calculateDiscount(Coupon $coupon, Cart $cart)
{
$products = $coupon->getProducts();
$config = $coupon->getConfig();
$addon = $config['addon'];
$found = false;
foreach ($cart as $item) {
if (!$this->isApplicable($item, $products)) {
continue;
}
if ($found == false && array_key_exists($item->getProductId(), $products)) {
$found = $item->getId();
break;
}
}
if ($found) {
foreach ($cart as &$item) {
if ($item->getId() != $found && in_array($item->getProductId(), $addon)) {
$item->setDiscount($item->getPrice() / 2);
break;
}
}
}
}
public function import(array $array)
{
foreach ($array as $p) {
$coupon = new Coupon();
$coupon->setCode($p['code']);
$coupon->setType($p['type']);
if (isset($p['products']) && !empty($p['products'])) {
$coupon->setProducts($p['products']);
}
if (isset($p['config']) && !empty($p['config'])) {
$coupon->setConfig($p['config']);
}
if (isset($p['valid_from']) && !empty($p['valid_from'])) {
$coupon->setValidFrom($p['valid_from']);
}
if (isset($p['valid_until']) && !empty($p['valid_until'])) {
$coupon->setValidUntil($p['valid_until']);
}
$this->addCoupon($coupon);
}
}
/**
* @param Coupon $coupon
*/
public function setCoupon(Coupon $coupon)
{
$this->coupon = $coupon;
$coupon->calculateDiscount($this->cart);
}
