public ActionResult Index(string id, string returnUrl)
{
ShoppingRecordViewModel cart = new ShoppingRecordViewModel();
List <ShRecord> list = dbContext.ShRecords.Where(m => m.UserId == id).ToList();
foreach (var record in list)
{
if (!record.IsCompleted)
{
cart.recordCollection.Add(record);
}
}
if (returnUrl == null)
{
returnUrl = "/TeaProducts/ViewProducts";
}
CartIndexViewModel ci = new CartIndexViewModel()
{
Cart = cart, ReturnUrl = returnUrl
};
return(View(ci));
}
private ShoppingRecordViewModel GetCart()
{
Guid userId = Guid.Parse(User.Identity.GetUserId());
AspNetUser user = dbContext.AspNetUsers.FirstOrDefault(m => m.Id == userId.ToString());
ShoppingRecordViewModel cart = new ShoppingRecordViewModel();
cart.recordCollection = user.ShRecords.ToList();
return(cart);
}
public ActionResult Checkout(ShippingDetails shippingDetails)
{
ShoppingRecordViewModel cart = new ShoppingRecordViewModel();
string userId = User.Identity.GetUserId();
List <ShRecord> list = dbContext.ShRecords.Where(m => m.UserId == userId).ToList();
foreach (var record in list)
{
if (!record.IsCompleted)
{
cart.recordCollection.Add(record);
}
}
if (cart.recordCollection.Count() == 0)
{
ModelState.AddModelError("", "Sorry, your cart is empty!");
}
if (ModelState.IsValid)
{
cart.Clear();
Order order = new Order()
{
AddTime = DateTime.Now
};
foreach (var record in dbContext.ShRecords.Where(m => m.UserId == userId))
{
record.IsCompleted = true;
record.OrderId = order.ID;
}
dbContext.Orders.Add(order);
dbContext.SaveChanges();
SendEmail("Your order has been placed. Estimated delivery date is...");
return(RedirectToAction("Completed"));
}
else
{
return(View(shippingDetails));
}
}
//Actually you can remove all the items directly
public ActionResult RemoveFromCart(int recordId, int productId, string returnUrl)
{
//Find the cart
string id = User.Identity.GetUserId();
ShoppingRecordViewModel cart = new ShoppingRecordViewModel();
List <ShRecord> list = dbContext.ShRecords.Where(m => m.UserId == id).ToList();
foreach (var record in list)
{
if (!record.IsCompleted)
{
cart.recordCollection.Add(record);
}
}
//make sure product is in the database, otherwise will make an error
TeaProduct product = dbContext.TeaProducts.FirstOrDefault(m => m.ID == productId);
List <ShRecord> deletedRecords = dbContext.ShRecords.Where(m => m.ID == recordId).ToList();
ShRecord deletedRecord = new ShRecord();
foreach (var record in deletedRecords)
{
if (!record.IsCompleted)
{
deletedRecord = record;
break;
}
}
if (product != null && deletedRecords != null)
{
cart.RemoveLine(product);
dbContext.Entry(deletedRecord).State = System.Data.Entity.EntityState.Deleted;
dbContext.SaveChanges();
}
return(RedirectToAction("Index", new { id, returnUrl }));
}
public ActionResult AddToCart(int productId, string returnUrl, decimal finalPrice, int quantity)
{
if (Request.IsAuthenticated)
{
TeaProduct product = dbContext.TeaProducts.FirstOrDefault(m => m.ID == productId);
ShoppingRecordViewModel cart = GetCart();
if (product != null)
{
cart.AddItem(dbContext, product, finalPrice, quantity, User.Identity.GetUserId());
}
string id = User.Identity.GetUserId();
//can only pass int or string
return(RedirectToAction("Index", new { id, returnUrl }));
}
else
{
return(RedirectToAction("Login", "Account"));
}
}
