/**
* Display default page
*
* @return void
*/
public function homeTask()
{
$cart = new CartModelCurrentCart();
// Initialize errors array
$errors = array();
// Update cart if needed
$updateCartRequest = Request::getVar('updateCart', false, 'post');
// If pIds are posted, convert them to SKUs
$pIds = Request::getVar('pId', false, 'post');
//print_r($pIds); die;
$skus = Request::getVar('skus', false, 'post');
if ($updateCartRequest && ($pIds || $skus)) {
if (!empty($pIds)) {
$skus = array();
include_once PATH_CORE . DS . 'components' . DS . 'com_storefront' . DS . 'models' . DS . 'Warehouse.php';
$warehouse = new StorefrontModelWarehouse();
foreach ($pIds as $pId => $qty) {
$product_skus = $warehouse->getProductSkus($pId);
// each pId must map to one SKU, otherwise ignored, since there is no way which SKU is being added
// Must be only one sku...
if (sizeof($product_skus) != 1) {
continue;
}
$skus[$product_skus[0]] = $qty;
}
} else {
if (!is_array($skus)) {
$skus = array($skus => 1);
}
}
//print_r($skus); die;
// Turn off syncing to prevent redundant session update queries
$cart->setSync(false);
foreach ($skus as $sId => $qty) {
try {
$cart->update($sId, $qty);
} catch (Exception $e) {
$cart->setMessage($e->getMessage(), 'error');
}
}
// set flag to redirect
$redirect = true;
if ($cart->hasMessages()) {
$redirect = false;
}
} else {
$allPost = Request::request();
foreach ($allPost as $var => $val) {
if ($val == 'delete') {
$toDelete = explode('_', $var);
//print_r($toDelete); die;
if ($toDelete[0] == 'delete') {
$sId = $toDelete[1];
// Delete the requested item by setting its QTY to zero
$redirect = true;
try {
$cart->update($sId, 0);
} catch (Exception $e) {
$cart->setMessage($e->getMessage(), 'error');
$redirect = false;
}
}
}
}
}
// Add coupon if needed
$addCouponRequest = Request::getVar('addCouponCode', false, 'post');
$couponCode = Request::getVar('couponCode', false, 'post');
if ($addCouponRequest && $couponCode) {
// Sync cart before pontial coupons applying
$cart->getCartInfo(true);
// Add coupon
try {
$cart->addCoupon($couponCode);
} catch (Exception $e) {
$cart->setMessage($e->getMessage(), 'error');
}
// set flag to redirect
$redirect = true;
if ($cart->hasMessages()) {
$redirect = false;
}
}
// Check for express add to cart
if (!empty($redirect) && $redirect) {
// If this is an express checkout (go to the confirm page right away) there shouldn't be any items in the cart
// Since redirect is set, there are no errors
$expressCheckout = Request::getVar('expressCheckout', false, 'post');
// make sure the cart is empty
if ($expressCheckout && !empty($skus) && $cart->isEmpty()) {
// Get the latest synced cart info, it will also enable cart syncing that was turned off before
$cart->getCartInfo(true);
// Redirect directly to checkout, skip the cart page
$redirect_url = Route::url('index.php?option=' . 'com_cart') . DS . 'checkout';
App::redirect($redirect_url);
}
// prevent resubmitting form by refresh
// redirect to cart
$redirect_url = Route::url('index.php?option=' . 'com_cart');
App::redirect($redirect_url);
}
// Get the latest synced cart info, it will also enable cart syncing that was turned off before
$cartInfo = $cart->getCartInfo(true);
$this->view->cartInfo = $cartInfo;
// Handle coupons
$couponPerks = $cart->getCouponPerks();
//print_r($couponPerks); die;
$this->view->couponPerks = $couponPerks;
// Handle memberships
$membershipInfo = $cart->getMembershipInfo();
//print_r($membershipInfo); die;
$this->view->membershipInfo = $membershipInfo;
// At this point the cart is lifted and may have some issues/errors (say, after merging), get them
if ($cart->hasMessages()) {
$cartMessages = $cart->getMessages();
$this->view->notifications = $cartMessages;
}
$this->view->display();
}
