public async Task <IActionResult> Checkout()
{
IList <CartVm> cart = null;
var claimIdentity = User.Identity as ClaimsIdentity;
string userid = claimIdentity.FindFirst(ClaimTypes.NameIdentifier).Value;
if (userid != null)
{
cart = await _cartClient.GetCarts(userid);
}
var ordercreaterequest = new OrderCreaterequest
{
UserID = userid,
};
ordercreaterequest.OrderItems = new List <OrderItem>();
for (int i = 0; i < cart.Count; i++)
{
var orderitem = new OrderItem
{
ProductID = cart[i].ProductID,
Quantity = cart[i].Quantity,
ProductPrice = cart[i].ProductPrice,
ProductPromotionPrice = cart[i].ProductPromotionPrice
};
ordercreaterequest.OrderItems.Add(orderitem);
}
await _orderClient.PostOrder(ordercreaterequest);
return(RedirectToAction("Index", "Home"));
}
public async Task <OrderCreaterequest> PostOrder(OrderCreaterequest orderCreaterequest)
{
HttpContent httpContent = new StringContent(JsonConvert.SerializeObject(orderCreaterequest), Encoding.UTF8, "application/json");
var response = await _httpClient.PostAsync("api/Orders", httpContent);
response.EnsureSuccessStatusCode();
return(await response.Content.ReadAsAsync <OrderCreaterequest>());
}
public async Task <ActionResult <Order> > PostOrder(OrderCreaterequest orderCreaterequest)
{
var order = new Order
{
CustomerID = orderCreaterequest.UserID,
CreateDate = DateTime.Now,
ShipAddress = orderCreaterequest.ShipAddress,
ShipEmail = orderCreaterequest.ShipEmail,
ShipMobile = orderCreaterequest.ShipMobile,
ShipName = orderCreaterequest.ShipName
};
var transaction = _context.Database.BeginTransaction();
try
{
_context.Orders.Add(order);
await _context.SaveChangesAsync();
var orderid = order.ID;
for (int i = 0; i < orderCreaterequest.OrderItems.Count; i++)
{
var orderdetail = new OrderDetail
{
OrderID = orderid,
ProductID = orderCreaterequest.OrderItems[i].ProductID,
Quantity = orderCreaterequest.OrderItems[i].Quantity,
Price = orderCreaterequest.OrderItems[i].ProductPrice,
PromotionPrice = orderCreaterequest.OrderItems[i].ProductPromotionPrice
};
var product = _context.Products.Find(orderdetail.ProductID);
product.Quantity = product.Quantity - orderdetail.Quantity.Value;
await _context.SaveChangesAsync();
_context.OrderDetails.Add(orderdetail);
await _context.SaveChangesAsync();
}
await _context.SaveChangesAsync();
transaction.Commit();
}
catch
{
}
return(Accepted());
}
