/**
* Change number of specific product (amount) in the cart
*
* @param Request $request
* @param $productId
* @return \Illuminate\Http\RedirectResponse
*/
public function changeAmount(CartRequest $request, $productId)
{
$amount = $request->input('product-amount');
$products = $request->session()->pull('products');
$products = $this->setArrayMemberCount($productId, $products, $amount);
$request->session()->put('products', $products);
return redirect()->back();
}
public function update(CartRequest $request)
{
$product_id = $request->input('product_id');
$product = Product::find($product_id);
$vendor = User::find($product->user_id);
$rowId = $request->input('product_rowid');
$qty = $request->input('qty');
if ($qty == 0) {
Cart::remove($rowId);
} else {
Cart::update($rowId, $qty);
}
$products = Cart::content();
if (Cart::count() == 0) {
session()->flash('flash_message', 'Your cart is empty.');
} else {
session()->flash('flash_message', 'Your cart has been updated.');
}
return view('cart', compact('products', 'vendor'));
}
