public async Task <IActionResult> Index()
{
OrderDetailCartVM = new OrderDetailCartViewModel()
{
OrderHeader = new Models.OrderHeader()
};
OrderDetailCartVM.OrderHeader.OrderTotal = 0;
var claimsIdentity = (ClaimsIdentity)this.User.Identity;
var claim = claimsIdentity.FindFirst(ClaimTypes.NameIdentifier);
var cart = _db.ShoppingCart.Where(s => s.ApplicationUserId == claim.Value);
if (cart != null)
{
OrderDetailCartVM.ShoppingCart = cart.ToList();
}
foreach (var item in OrderDetailCartVM.ShoppingCart)
{
item.MenuItem = await _db.MenuItem.FirstOrDefaultAsync(m => m.Id == item.MenuItemId);
OrderDetailCartVM.OrderHeader.OrderTotal += (item.MenuItem.Price * item.Count);
item.MenuItem.Description = MethodStatic.ConvertToRawHtml(item.MenuItem.Description);
if (item.MenuItem.Description.Length > 100)
{
item.MenuItem.Description = item.MenuItem.Description.Substring(0, 99) + "...";
}
}
OrderDetailCartVM.OrderHeader.OrderTotalOriginal = OrderDetailCartVM.OrderHeader.OrderTotal;
//Coupon Code
if (!string.IsNullOrEmpty(HttpContext.Session.GetString(Constant.Session_CouponCode)))
{
OrderDetailCartVM.OrderHeader.CouponCode = HttpContext.Session.GetString(Constant.Session_CouponCode);
var couponFromDb = await _db.Coupon.FirstOrDefaultAsync(c => c.Name.ToLower() == OrderDetailCartVM.OrderHeader.CouponCode);
OrderDetailCartVM.OrderHeader.OrderTotal = MethodStatic.DiscountedPrice(couponFromDb, OrderDetailCartVM.OrderHeader.OrderTotalOriginal);
}
return(View(OrderDetailCartVM));
}
