public function cart()
{
$this->getResponse()->addHeader("Cache-Control", "no-store, no-cache, must-revalidate");
$this->getResponse()->addHeader("Expires", date("r"));
if (waRequest::method() == 'post') {
$data = wa()->getStorage()->get('shop/checkout', array());
if ($coupon_code = waRequest::post('coupon_code')) {
$data['coupon_code'] = $coupon_code;
} elseif (isset($data['coupon_code'])) {
unset($data['coupon_code']);
}
if (($use = waRequest::post('use_affiliate')) !== null) {
if ($use) {
$data['use_affiliate'] = 1;
} elseif (isset($data['use_affiliate'])) {
unset($data['use_affiliate']);
}
}
wa()->getStorage()->set('shop/checkout', $data);
wa()->getStorage()->remove('shop/cart');
}
$cart = new shopCart();
$code = $cart->getCode();
$errors = array();
$cart_model = new shopCartItemsModel();
//$items = $cart_model->where('code= ?', $code)->order('parent_id')->fetchAll('id');
$items = $cart->items(false);
$total = $cart->total(false);
$order = array('currency' => wa()->getConfig()->getCurrency(false), 'total' => $total, 'items' => $items);
$discount_description = '';
$order['discount'] = $discount = shopDiscounts::calculate($order, false, $discount_description);
$order['total'] = $total = $total - $order['discount'];
$saved_quantity = $cart_model->select('id,quantity')->where("type='product' AND code = s:code", array('code' => $code))->fetchAll('id');
$quantity = waRequest::post('quantity', array());
foreach ($quantity as $id => $q) {
if (isset($saved_quantity[$id]) && $q != $saved_quantity[$id]) {
$cart->setQuantity($id, $q);
}
}
if (wa()->getSetting('ignore_stock_count')) {
$check_count = false;
} else {
$check_count = true;
if (wa()->getSetting('limit_main_stock') && waRequest::param('stock_id')) {
$check_count = waRequest::param('stock_id');
}
}
$not_available_items = $cart_model->getNotAvailableProducts($code, $check_count);
foreach ($not_available_items as $row) {
if ($row['sku_name']) {
$row['name'] .= ' (' . $row['sku_name'] . ')';
}
if ($row['available']) {
if ($row['count'] > 0) {
$errors[$row['id']] = sprintf(_w('Only %d pcs of %s are available, and you already have all of them in your shopping cart.'), $row['count'], $row['name']);
} else {
$errors[$row['id']] = sprintf(_w('Oops! %s just went out of stock and is not available for purchase at the moment. We apologize for the inconvenience. Please remove this product from your shopping cart to proceed.'), $row['name']);
}
} else {
$errors[$row['id']] = sprintf(_w('Oops! %s is not available for purchase at the moment. Please remove this product from your shopping cart to proceed.'), $row['name']);
}
}
foreach ($items as $row) {
if (!$row['quantity'] && !isset($errors[$row['id']])) {
$errors[$row['id']] = null;
}
}
$product_ids = $sku_ids = $service_ids = $type_ids = array();
foreach ($items as $item) {
$product_ids[] = $item['product_id'];
$sku_ids[] = $item['sku_id'];
}
$product_ids = array_unique($product_ids);
$sku_ids = array_unique($sku_ids);
foreach ($items as $item_id => &$item) {
if ($item['type'] == 'product') {
$type_ids[] = $item['product']['type_id'];
if (!$item['quantity'] && !isset($errors[$item_id])) {
$errors[$item_id] = _w('Oops! %s is not available for purchase at the moment. Please remove this product from your shopping cart to proceed.');
}
if (isset($errors[$item_id])) {
$item['error'] = $errors[$item_id];
if (strpos($item['error'], '%s') !== false) {
$item['error'] = sprintf($item['error'], $item['product']['name'] . ($item['sku_name'] ? ' (' . $item['sku_name'] . ')' : ''));
}
}
}
}
unset($item);
$type_ids = array_unique($type_ids);
// get available services for all types of products
$type_services_model = new shopTypeServicesModel();
$rows = $type_services_model->getByField('type_id', $type_ids, true);
$type_services = array();
foreach ($rows as $row) {
$service_ids[$row['service_id']] = $row['service_id'];
$type_services[$row['type_id']][$row['service_id']] = true;
}
// get services for products and skus, part 1
$product_services_model = new shopProductServicesModel();
$rows = $product_services_model->getByProducts($product_ids);
foreach ($rows as $i => $row) {
if ($row['sku_id'] && !in_array($row['sku_id'], $sku_ids)) {
unset($rows[$i]);
continue;
}
$service_ids[$row['service_id']] = $row['service_id'];
}
$service_ids = array_unique(array_values($service_ids));
// Get services
$service_model = new shopServiceModel();
$services = $service_model->getByField('id', $service_ids, 'id');
shopRounding::roundServices($services);
// get services for products and skus, part 2
$product_services = $sku_services = array();
shopRounding::roundServiceVariants($rows, $services);
foreach ($rows as $row) {
if (!$row['sku_id']) {
$product_services[$row['product_id']][$row['service_id']]['variants'][$row['service_variant_id']] = $row;
}
if ($row['sku_id']) {
$sku_services[$row['sku_id']][$row['service_id']]['variants'][$row['service_variant_id']] = $row;
}
}
// Get service variants
$variant_model = new shopServiceVariantsModel();
$rows = $variant_model->getByField('service_id', $service_ids, true);
shopRounding::roundServiceVariants($rows, $services);
foreach ($rows as $row) {
$services[$row['service_id']]['variants'][$row['id']] = $row;
unset($services[$row['service_id']]['variants'][$row['id']]['id']);
}
// When assigning services into cart items, we don't want service ids there
foreach ($services as &$s) {
unset($s['id']);
}
unset($s);
// Assign service and product data into cart items
foreach ($items as $item_id => $item) {
if ($item['type'] == 'product') {
$p = $item['product'];
$item_services = array();
// services from type settings
if (isset($type_services[$p['type_id']])) {
foreach ($type_services[$p['type_id']] as $service_id => &$s) {
$item_services[$service_id] = $services[$service_id];
}
}
// services from product settings
if (isset($product_services[$item['product_id']])) {
foreach ($product_services[$item['product_id']] as $service_id => $s) {
if (!isset($s['status']) || $s['status']) {
if (!isset($item_services[$service_id])) {
$item_services[$service_id] = $services[$service_id];
}
// update variants
foreach ($s['variants'] as $variant_id => $v) {
if ($v['status']) {
if ($v['price'] !== null) {
$item_services[$service_id]['variants'][$variant_id]['price'] = $v['price'];
}
} else {
unset($item_services[$service_id]['variants'][$variant_id]);
}
}
} elseif (isset($item_services[$service_id])) {
// remove disabled service
unset($item_services[$service_id]);
}
}
}
// services from sku settings
if (isset($sku_services[$item['sku_id']])) {
foreach ($sku_services[$item['sku_id']] as $service_id => $s) {
if (!isset($s['status']) || $s['status']) {
// update variants
foreach ($s['variants'] as $variant_id => $v) {
if ($v['status']) {
if ($v['price'] !== null) {
$item_services[$service_id]['variants'][$variant_id]['price'] = $v['price'];
}
} else {
unset($item_services[$service_id]['variants'][$variant_id]);
}
}
} elseif (isset($item_services[$service_id])) {
// remove disabled service
unset($item_services[$service_id]);
}
}
}
foreach ($item_services as $s_id => &$s) {
if (!$s['variants']) {
unset($item_services[$s_id]);
continue;
}
if ($s['currency'] == '%') {
foreach ($s['variants'] as $v_id => $v) {
$s['variants'][$v_id]['price'] = $v['price'] * $item['price'] / 100;
}
$s['currency'] = $item['currency'];
}
if (count($s['variants']) == 1) {
$v = reset($s['variants']);
$s['price'] = $v['price'];
unset($s['variants']);
}
}
unset($s);
uasort($item_services, array('shopServiceModel', 'sortServices'));
$items[$item_id]['services'] = $item_services;
} else {
$items[$item['parent_id']]['services'][$item['service_id']]['id'] = $item['id'];
if (isset($item['service_variant_id'])) {
$items[$item['parent_id']]['services'][$item['service_id']]['variant_id'] = $item['service_variant_id'];
}
unset($items[$item_id]);
}
}
foreach ($items as $item_id => $item) {
$price = shop_currency($item['price'] * $item['quantity'], $item['currency'], null, false);
if (isset($item['services'])) {
foreach ($item['services'] as $s) {
if (!empty($s['id'])) {
if (isset($s['variants'])) {
$price += shop_currency($s['variants'][$s['variant_id']]['price'] * $item['quantity'], $s['currency'], null, false);
} else {
$price += shop_currency($s['price'] * $item['quantity'], $s['currency'], null, false);
}
}
}
}
$items[$item_id]['full_price'] = $price;
}
$data = wa()->getStorage()->get('shop/checkout');
$this->view->assign('cart', array('items' => $items, 'total' => $total, 'count' => $cart->count()));
$this->view->assign('coupon_code', isset($data['coupon_code']) ? $data['coupon_code'] : '');
if (!empty($data['coupon_code']) && !empty($order['params']['coupon_discount'])) {
$this->view->assign('coupon_discount', $order['params']['coupon_discount']);
}
if (shopAffiliate::isEnabled()) {
$affiliate_bonus = $affiliate_discount = 0;
if ($this->getUser()->isAuth()) {
$customer_model = new shopCustomerModel();
$customer = $customer_model->getById($this->getUser()->getId());
$affiliate_bonus = $customer ? round($customer['affiliate_bonus'], 2) : 0;
}
$this->view->assign('affiliate_bonus', $affiliate_bonus);
$use = !empty($data['use_affiliate']);
$this->view->assign('use_affiliate', $use);
$usage_percent = (double) wa()->getSetting('affiliate_usage_percent', 0, 'shop');
$this->view->assign('affiliate_percent', $usage_percent);
$affiliate_discount = self::getAffiliateDiscount($affiliate_bonus, $order);
if ($use) {
$discount -= $affiliate_discount;
$this->view->assign('used_affiliate_bonus', $order['params']['affiliate_bonus']);
}
$this->view->assign('affiliate_discount', $affiliate_discount);
$add_affiliate_bonus = shopAffiliate::calculateBonus($order);
$this->view->assign('add_affiliate_bonus', round($add_affiliate_bonus, 2));
}
$this->view->assign('discount', $discount);
/**
* @event frontend_cart
* @return array[string]string $return[%plugin_id%] html output
*/
$this->view->assign('frontend_cart', wa()->event('frontend_cart'));
$this->getResponse()->setTitle(_w('Cart'));
$checkout_flow = new shopCheckoutFlowModel();
$checkout_flow->add(array('code' => $code, 'step' => 0, 'description' => null));
}
protected function getServiceVars($product)
{
$type_services_model = new shopTypeServicesModel();
$services = $type_services_model->getServiceIds($product['type_id']);
// Fetch services
$service_model = new shopServiceModel();
$product_services_model = new shopProductServicesModel();
$services = array_merge($services, $product_services_model->getServiceIds($product['id']));
$services = array_unique($services);
$services = $service_model->getById($services);
shopRounding::roundServices($services);
// Convert service.price from default currency to service.currency
foreach ($services as &$s) {
$s['price'] = shop_currency($s['price'], null, $s['currency'], false);
}
unset($s);
// Fetch service variants
$variants_model = new shopServiceVariantsModel();
$rows = $variants_model->getByField('service_id', array_keys($services), true);
shopRounding::roundServiceVariants($rows, $services);
foreach ($rows as $row) {
if (!$row['price']) {
$row['price'] = $services[$row['service_id']]['price'];
} else {
if ($services[$row['service_id']]['variant_id'] == $row['id']) {
$services[$row['service_id']]['price'] = $row['price'];
}
}
$services[$row['service_id']]['variants'][$row['id']] = $row;
}
// Fetch service prices for specific products and skus
$rows = $product_services_model->getByField('product_id', $product['id'], true);
shopRounding::roundServiceVariants($rows, $services);
$skus_services = array();
// sku_id => [service_id => price]
$frontend_currency = wa('shop')->getConfig()->getCurrency(false);
foreach ($product['skus'] as $sku) {
$skus_services[$sku['id']] = array();
}
foreach ($rows as $row) {
if (!$row['sku_id']) {
if (!$row['status']) {
// remove disabled services and variants
unset($services[$row['service_id']]['variants'][$row['service_variant_id']]);
} elseif ($row['price'] !== null) {
// update price for service variant, when it is specified for this product
$services[$row['service_id']]['variants'][$row['service_variant_id']]['price'] = $row['price'];
// !!! also set other keys related to price
}
if ($row['status'] == shopProductServicesModel::STATUS_DEFAULT) {
// default variant is different for this product
$services[$row['service_id']]['variant_id'] = $row['service_variant_id'];
}
} else {
if (!$row['status']) {
$skus_services[$row['sku_id']][$row['service_id']][$row['service_variant_id']] = false;
} else {
$skus_services[$row['sku_id']][$row['service_id']][$row['service_variant_id']] = $row['price'];
}
}
}
// Fill in gaps in $skus_services
foreach ($skus_services as $sku_id => &$sku_services) {
$sku_price = $product['skus'][$sku_id]['price'];
foreach ($services as $service_id => $service) {
if (isset($sku_services[$service_id])) {
if ($sku_services[$service_id]) {
foreach ($service['variants'] as $v) {
if (!isset($sku_services[$service_id][$v['id']]) || $sku_services[$service_id][$v['id']] === null) {
$sku_services[$service_id][$v['id']] = array($v['name'], $this->getPrice($v['price'], $service['currency'], $sku_price, $product['currency']));
} elseif ($sku_services[$service_id][$v['id']]) {
$sku_services[$service_id][$v['id']] = array($v['name'], $this->getPrice($sku_services[$service_id][$v['id']], $service['currency'], $sku_price, $product['currency']));
}
}
}
} else {
foreach ($service['variants'] as $v) {
$sku_services[$service_id][$v['id']] = array($v['name'], $this->getPrice($v['price'], $service['currency'], $sku_price, $product['currency']));
}
}
}
}
unset($sku_services);
// disable service if all variants are disabled
foreach ($skus_services as $sku_id => $sku_services) {
foreach ($sku_services as $service_id => $service) {
if (is_array($service)) {
$disabled = true;
foreach ($service as $v) {
if ($v !== false) {
$disabled = false;
break;
}
}
if ($disabled) {
$skus_services[$sku_id][$service_id] = false;
}
}
}
}
// Calculate prices for %-based services,
// and disable variants selector when there's only one value available.
foreach ($services as $s_id => &$s) {
if (!$s['variants']) {
unset($services[$s_id]);
continue;
}
if ($s['currency'] == '%') {
foreach ($s['variants'] as $v_id => $v) {
$s['variants'][$v_id]['price'] = $v['price'] * $product['skus'][$product['sku_id']]['price'] / 100;
}
$s['currency'] = $product['currency'];
}
if (count($s['variants']) == 1) {
$v = reset($s['variants']);
if ($v['name']) {
$s['name'] .= ' ' . $v['name'];
}
$s['variant_id'] = $v['id'];
$s['price'] = $v['price'];
unset($s['variants']);
foreach ($skus_services as $sku_id => $sku_services) {
if (isset($sku_services[$s_id]) && isset($sku_services[$s_id][$v['id']])) {
$skus_services[$sku_id][$s_id] = $sku_services[$s_id][$v['id']][1];
}
}
}
}
unset($s);
uasort($services, array('shopServiceModel', 'sortServices'));
return array($services, $skus_services);
}