private function getTotalByCart($cartId)
{
$cartItems = CartItem::where('cart_id', $cartId)->get();
$total = 0;
foreach ($cartItems as $item) {
$unitPrice = $item['unit_price'];
$quantity = $item['quantity'];
$productDiscount = $item['discount_percentage'] / 100;
$senior = $item['senior_citizen'];
if ($productDiscount) {
$discountAmount = $total * $productDiscount;
$total += $total - $discountAmount;
} else {
if ($senior) {
$discountAmount = $total * $productDiscount;
$vat = $unitPrice / 1.12 * 0.12;
$unitPrice = $unitPrice - $vat;
$tmpTotal = $unitPrice * $quantity;
$total += $tmpTotal - $discountAmount;
} else {
$total += $unitPrice * $quantity;
}
}
}
return $total;
}
public function new($product_id, Request $request)
{
// get or create cart
if (!Session::get('cart_id')) {
$cart = CartsController::new();
$cart_id = $cart->id;
Session::put('cart_id', $cart_id);
} else {
$cart_id = Session::get('cart_id');
}
//get product data for cart item
$product = Product::whereId($product_id)->firstOrFail();
$cartitem = new CartItem(['cart_id' => $cart_id, 'product_id' => $product->id, 'qty' => $request->get('qty'), 'price_ea' => $product->price, 'price_total' => $product->price * $request->get('qty')]);
$cartitem->save();
$request->session()->flash('status', 'Item added to cart!');
return redirect('/');
}
/**
* Run the database seeds.
*
* @return void
*/
public function run()
{
for ($i = 1; $i < 10; $i++) {
\App\Models\Cart::create(['table_id' => $i, 'status' => 'active']);
}
$faker = Faker\Factory::create();
for ($i = 1; $i < 10; $i++) {
for ($k = 1; $k < 6; $k++) {
\App\Models\CartItem::create(['cart_id' => $i, 'product_id' => $k, 'quantity' => $faker->numberBetween(5, 20), 'status' => 'active']);
}
}
}
public function changeQuantity(Request $request)
{
// verify parameters
if (!$request->has("itemId") || !$request->has("quantity")) {
return new Response("Request must contain itemId and quantity", Response::HTTP_BAD_REQUEST);
}
$itemId = $request->input("itemId");
$quantity = $request->input("quantity");
// verify valid itemId
$cartItem = CartItem::find($itemId);
if (is_null($cartItem)) {
return new Response("Item id is invalid: " . $itemId, Response::HTTP_NOT_FOUND);
}
$cartItem->quantity = $quantity;
$cartItem->save();
return $this->success(array('itemId' => $itemId, 'quantity' => $quantity));
}
public function removeItemFromCart($cartId, $productId)
{
\Log::info("Deleting cartId " . $cartId . " with product " . $productId);
$item = CartItem::where('cart_id', $cartId)->where('product_id', $productId)->forceDelete();
return $this->responseOk($item);
}
public function completeOrder($cartItemId)
{
$item = CartItem::where('id', $cartItemId)->update(['status' => 'completed']);
$items = CartItem::with('product', 'cart.table')->where('status', 'pending')->get();
return $this->responseOk($this->parseItems($items->toArray()));
}