public async Task <IActionResult> CheckOut()
{
var cart = await GetCurrentUserCartAsync();
var customer = await GetCustomerByUserIdAsync();
await CalculaTetoatalAsync();
var cartDetails = _context.CartDetails
.Where(c => c.CartId == cart.Id)
.Include(c => c.Product);
foreach (var item in cartDetails)
{
if (item.Quantity > item.Product.Quantity)
{
@TempData["CartMessage"] = "Product " + item.Product.Name + " stock was exceeded";
return(RedirectToAction("index"));
}
}
if (cartDetails.Count() < 1)
{
@TempData["CartMessage"] = "Cart is empty";
return(RedirectToAction("index"));
}
if (customer.Credit < ViewBag.total)
{
@TempData["CartMessage"] = "Credit exceeded";
return(RedirectToAction("index"));
}
Orders order = new Orders();
order.OrderStatusId = 8;
order.CustomerId = customer.Id;
DateTime date = DateTime.Now;
order.Date = date;
order.isPaid = false;
order.DiscountVal = ViewBag.discountVal + ViewBag.discPackage;
if (order.DiscountVal == 0)
{
order.DiscountVal = null;
}
order.TotalPrice = ViewBag.total;
_context.Add(order);
await _context.SaveChangesAsync();
var id = order.Id;
foreach (var item in cartDetails)
{
OrderDetails orderDetails = new OrderDetails();
Products product = await _context.Products.FirstOrDefaultAsync(p => p.Id == item.ProductId);
product.Quantity = product.Quantity - item.Quantity;
orderDetails.OrderId = order.Id;
orderDetails.ProductId = item.ProductId;
orderDetails.Quantity = item.Quantity;
if (ViewBag.discountPer > 0)
{
orderDetails.DiscountPer = ViewBag.discountPer;
}
orderDetails.Price = item.Product.FinalPrice - ViewBag.discountPer * item.Product.FinalPrice / 100;
try
{
_context.Update(product);
}
catch
{
return(NotFound());
}
_context.Add(orderDetails);
_context.Remove(item);
}
await _context.SaveChangesAsync();
cart.DiscountPer = null;
cart.DiscountVal = null;
customer.Credit = customer.Credit - ViewBag.total;
try
{
_context.Update(cart);
await _context.SaveChangesAsync();
}
catch
{
return(NotFound());
}
return(RedirectToAction("details", "Orders", new { Id = id }));
}