public async Task <ActionResult> RemoveItem(CartOrderMenuItem item)
{
ApplicationUser user = await GetCurrentUserAsync();
OrderInfo cart = await _context.OrderInfo.Where(usr => usr.User.Id == user.Id)
.Where(s => s.Status == Models.Status.Cart).SingleOrDefaultAsync();
CartOrder viewModelCart = OrderDeserialize(cart);
if (ModelState.IsValid)
{
foreach (var menuitem in viewModelCart.CartOrderMenuItems)
{
if (menuitem.MenuItem.Id == item.MenuItem.Id)
{
viewModelCart.CartOrderMenuItems.Remove(menuitem);
break;
}
}
OrderInfo temp = OrderSerialize(viewModelCart);
cart.OrderMenuItems = temp.OrderMenuItems;
cart.TotalPrice = CalculateTotalPrice(viewModelCart);
await _context.SaveChangesAsync();
return(Json(true));
}
return(Json(false));
}
/// <summary>
/// Converts item to view model containing choice of addons tha can be added
/// </summary>
/// <param name="item">Menu item to convert to view model</param>
/// <param name="subcategory">Subcategory to grab addons from</param>
/// <returns>View model of item and addons</returns>
private CartOrderMenuItem ConvertToOrderMenuItem(MenuItem item, Subcategory subcategory)
{
CartOrderMenuItem cartOrderMenuItem = new CartOrderMenuItem()
{
MenuItem = item,
ChoiceOfAddons = subcategory.AddOns
};
return(cartOrderMenuItem);
}
public async Task <ActionResult> EditItem(CartOrderMenuItem item)
{
ApplicationUser user = await GetCurrentUserAsync();
OrderInfo cart = await _context.OrderInfo.Where(usr => usr.User.Id == user.Id)
.Where(s => s.Status == Models.Status.Cart).SingleOrDefaultAsync();
CartOrder viewModelCart = OrderDeserialize(cart);
if (ModelState.IsValid)
{
//CartOrderMenuItem menuitem = viewModelCart.CartOrderMenuItems.Find(i => i.MenuItem.Id == item.MenuItem.Id);
//menuitem.MenuItem.MenuItemIngredients = item.MenuItem.MenuItemIngredients;
viewModelCart.TotalPrice = 0;
foreach (var menuitem in viewModelCart.CartOrderMenuItems)
{
if (menuitem.MenuItem.Id == item.MenuItem.Id)
{
menuitem.MenuItem.MenuItemIngredients = item.MenuItem.MenuItemIngredients;
menuitem.AddOns = item.AddOns;
menuitem.MenuItem.Size = item.MenuItem.Size;
}
// Calculate total price
viewModelCart.TotalPrice += menuitem.MenuItem.Price;
if (menuitem.AddOns != null)
{
foreach (var addon in menuitem.AddOns)
{
viewModelCart.TotalPrice += addon.Price;
}
}
}
OrderInfo temp = OrderSerialize(viewModelCart);
cart.OrderMenuItems = temp.OrderMenuItems;
cart.TotalPrice = temp.TotalPrice;
await _context.SaveChangesAsync();
return(Json(true));
}
return(Json(false));
}