public async Task <ActionResult> PostCart([Bind("ID,ProductID,CartProductQuantity")] Cart cart)
{
if (ModelState.IsValid)
{
await _cart.SetCartTotal(cart);
//BAD LOGIC
//if wishlist has the same item that was added to the cart, remove the item from the wishlist
if (await _wishlist.HasSameItem(cart.ProductID))
{
await _wishlist.DeleteSameItem(cart.ProductID);
await _wishlist.SaveWishlist();
}
//if cart has the same item that was created, increase the quantity of that item.
if (await _cart.HasSameItem(cart.ProductID))
{
await IncreaseProductQuantity(cart, cart.CartProductQuantity);
return(Ok(GetCart(cart.ProductID).Result));
}
_cart.AddCart(cart);
await _cart.SaveCart();
return(Ok(GetCart(cart.ProductID).Result));
}
return(BadRequest());
}
public async Task <IActionResult> Create([Bind("ID,ProductID,CartProductQuantity")] Cart cart)
{
if (ModelState.IsValid)
{
await _cart.SetCartTotal(cart);
//BAD LOGIC <if you click on add wishlist then add cart for the same item
//it will go to wishlist and remove the item>
//if wishlist has the same item that was added to the cart, remove the item from the wishlist
if (await _wishlist.HasSameItem(cart.ProductID))
{
await _wishlist.DeleteSameItem(cart.ProductID);
await _wishlist.SaveWishlist();
//if cart has the same item that was created , increase the quantity of that item.
if (await _cart.HasSameItem(cart.ProductID))
{
await IncreaseProductQuantity(cart, cart.CartProductQuantity);
return(RedirectToRoute(new
{
controller = "Wishlist",
action = "index"
}));
}
_cart.AddCart(cart);
await _cart.SaveCart();
return(RedirectToRoute(new
{
controller = "Wishlist",
action = "index"
}));
}
//if cart has the same item that was created, increase the quantity of that item.
if (await _cart.HasSameItem(cart.ProductID))
{
await IncreaseProductQuantity(cart, cart.CartProductQuantity);
return(RedirectToAction(nameof(Index)));
}
_cart.AddCart(cart);
await _cart.SaveCart();
return(RedirectToAction(nameof(Index)));
}
return(View(nameof(Index)));
}
