/// <summary>
/// this index method displays the cart information once its orders from the cart view.
/// </summary>
/// <returns>
/// </returns>
// GET: Shippings
public async Task <IActionResult> Index()
{
ShippingsViewModel viewModel = new ShippingsViewModel();
if (Request.Cookies.Keys.Contains("cartId") && Guid.TryParse(Request.Cookies["cartId"], out Guid cartId))
{
viewModel.Cart = await _context.Cart.Include(c => c.Product).Include(c => c.User).SingleAsync(x => x.CartId == cartId);
}
return(View(viewModel));
}
public async Task <IActionResult> Index(ShippingsViewModel model) // this Model info needs to go to braintree.
{
if (Request.Cookies.Keys.Contains("cartId") && Guid.TryParse(Request.Cookies["cartId"], out Guid cartId))
{
model.Cart = await _context.Cart.Include(c => c.Product).Include(c => c.User).SingleAsync(x => x.CartId == cartId);
}
if (ModelState.IsValid)
{
Orders newOrder = new Orders();
newOrder.User = model.Cart.User;
newOrder.Product = model.Cart.Product;
newOrder.LineItems.Add(new LineItem
{
Product = model.Cart.Product,
Quantity = 1
});
newOrder.Shipping.Add(new Shipping
{
Address = new Address
{
Street = model.address.Street,
City = model.address.City,
State = model.address.State,
Zip = model.address.Zip
}
});
if (ModelState.IsValid)
{
// this is to interact with Braintree. Getting all the user card information and sending it to BrainTree.
Braintree.TransactionRequest saleRequest = new Braintree.TransactionRequest();
saleRequest.Amount = model.Cart.Product.Price.Value;
saleRequest.CreditCard = new Braintree.TransactionCreditCardRequest
{
CardholderName = model.CreditCartName,
CVV = model.CreditCardVerificationValue,
ExpirationMonth = model.ExpirationMonth,
ExpirationYear = model.ExpirationYear,
Number = model.CreditCardNumber
};
// awaiting the result of card validation
var result = await _braintreeGateway.Transaction.SaleAsync(saleRequest);
if (result.IsSuccess())
{
_context.Orders.Add(newOrder); // => this adds the newly created order.
_context.Cart.Remove(model.Cart); // => once it's added, Remove() will clear out the cart.
Response.Cookies.Delete("cartId"); // => Delete() will delete the cookie with the cart info.
await _context.SaveChangesAsync();
return(RedirectToAction("Index", "OrderComplete", new { ID = newOrder.Id }));
}
foreach (var error in result.Errors.All())
{
ModelState.AddModelError(error.Code.ToString(), error.Message);
}
}
//return RedirectToAction("Index", "OrderComplete");
}
await _context.SaveChangesAsync();
return(View(model));
}
