public IActionResult Index()
{
FlowerCart cart = null;
if (User.Identity.IsAuthenticated)
{
var currentUser = _userManager.GetUserAsync(User).Result;
cart = _context.FlowerCarts.Include(x => x.FlowerCartProducts).ThenInclude(x => x.FlowerProduct).Single(x => x.ApplicationUserID == currentUser.Id);
}
else if (Request.Cookies.ContainsKey("cart_id"))
{
int existingCartID = int.Parse(Request.Cookies["cart_id"]);
cart = _context.FlowerCarts.Include(x => x.FlowerCartProducts).ThenInclude(x => x.FlowerProduct).FirstOrDefault(x => x.ID == existingCartID);
}
else
{
cart = new FlowerCart();
}
return(View(cart));
}
public async Task <IActionResult> Remove(int id, int quantity)
{
FlowerCart cart = null;
if (User.Identity.IsAuthenticated)
{
var currentUser = await _userManager.GetUserAsync(User);
cart = await _context.FlowerCarts.Include(x => x.FlowerCartProducts).FirstOrDefaultAsync(x => x.ApplicationUserID == currentUser.Id);
}
else
{
if (Request.Cookies.ContainsKey("cart_id"))
{
int existingCartID = int.Parse(Request.Cookies["cart_id"]);
cart = await _context.FlowerCarts.Include(x => x.FlowerCartProducts).FirstOrDefaultAsync(x => x.ID == existingCartID);
cart.DateLastModified = DateTime.Now;
}
}
FlowerCartProduct product = cart.FlowerCartProducts.FirstOrDefault(x => x.ID == id);
_context.Remove(product);
product.Quantity -= quantity;
product.DateLastModified = DateTime.Now;
await _context.SaveChangesAsync();
if (!User.Identity.IsAuthenticated)
{
//At the end of this page, always set the cookie. This might just overwrite the old cookie!
Response.Cookies.Append("cart_id", cart.ID.ToString(), new CookieOptions
{
Expires = DateTime.Now.AddYears(1)
});
}
return(RedirectToAction("Index", "Cart"));
}
public async Task <IActionResult> Index(CheckoutModel model, string nonce)
{
if (ModelState.IsValid)
{
FlowerOrder order = new FlowerOrder
{
City = model.City,
State = model.State,
Email = model.Email,
StreetAddress = model.StreetAddress,
ZipCode = model.ZipCode,
DateCreated = DateTime.Now,
DateLastModified = DateTime.Now
};
FlowerCart cart = null;
if (User.Identity.IsAuthenticated)
{
var currentUser = _userManager.GetUserAsync(User).Result;
cart = _context.FlowerCarts.Include(x => x.FlowerCartProducts).ThenInclude(x => x.FlowerProduct).Single(x => x.ApplicationUserID == currentUser.Id);
}
else if (Request.Cookies.ContainsKey("cart_id"))
{
int existingCartID = int.Parse(Request.Cookies["cart_id"]);
cart = _context.FlowerCarts.Include(x => x.FlowerCartProducts).ThenInclude(x => x.FlowerProduct).FirstOrDefault(x => x.ID == existingCartID);
}
foreach (var cartItem in cart.FlowerCartProducts)
{
order.FlowerOrderProducts.Add(new FlowerOrderProduct
{
DateCreated = DateTime.Now,
DateLastModified = DateTime.Now,
Quantity = cartItem.Quantity ?? 1,
ProductID = cartItem.ID,
ProductDescription = cartItem.FlowerProduct.Description,
ProductName = cartItem.FlowerProduct.Name,
ProductPrice = cartItem.FlowerProduct.Price ?? 0
});
}
_context.FlowerCartProducts.RemoveRange(cart.FlowerCartProducts);
_context.FlowerCarts.Remove(cart);
if (Request.Cookies.ContainsKey("cart_id"))
{
Response.Cookies.Delete("cart_id");
}
_context.FlowerOrders.Add(order);
_context.SaveChanges();
//await _braintreeGateway.Transaction.SaleAsync(new TransactionRequest
//{
// Amount = (decimal)order.FlowerOrderProducts.Sum(x => x.Quantity * x.ProductPrice), //You can also do 1m here
// CreditCard = new TransactionCreditCardRequest
// {
// CardholderName = "Test Cardholder",
// CVV = "123",
// ExpirationMonth = DateTime.Now.AddMonths(1).ToString("MM"),
// ExpirationYear = DateTime.Now.AddMonths(1).ToString("yyyy"),
// Number = "4111111111111111"
// }
//});
Customer c = null;
var csr = new CustomerSearchRequest();
csr.Email.Is(model.Email);
var customerSearchResult = await _braintreeGateway.Customer.SearchAsync(csr);
if (customerSearchResult.Ids.Any())
{
c = customerSearchResult.FirstItem;
}
else
{
var cusResult = await _braintreeGateway.Customer.CreateAsync(new CustomerRequest { Email = model.Email });
c = cusResult.Target;
}
var card = await _braintreeGateway.PaymentMethod.CreateAsync(new PaymentMethodRequest { PaymentMethodNonce = nonce, CustomerId = c.Id });
if (card.IsSuccess())
{
var result = await _braintreeGateway.Transaction.SaleAsync(new TransactionRequest
{
Amount = (decimal)order.FlowerOrderProducts.Sum(x => x.Quantity *x.ProductPrice),
PaymentMethodToken = card.Target.Token
});
await _emailSender.SendEmailAsync(model.Email, "Your order " + order.ID, "Thanks for ordering! You bought : " + String.Join(",", order.FlowerOrderProducts.Select(x => x.ProductName)));
//TODO: Save this information to the database so we can ship the order
return(RedirectToAction("Index", "Receipt", new { id = order.ID }));
}
else
{
ModelState.AddModelError("CreditCard", "Problem with credit card");
}
}
//TODO: we have an error! Redisplay the form!
return(View());
}
