public async Task <IActionResult> Index(CheckoutModel model)
{
//Here is how it works: Javascript sends the information TO Braintree and Braintree sends the "nonce" back.
if (ModelState.IsValid)
{
VacationOrder order = new VacationOrder
{
email = model.email
};
VacationCart cart = null;
if (User.Identity.IsAuthenticated)
{
var currentUser = _userManager.GetUserAsync(User).Result;
cart = _context.VacationCarts.Include(x => x.VacationModelVacationCarts).ThenInclude(x => x.vacationModel).Single(x => x.Applicationuserid == currentUser.Id);
}
else if (Request.Cookies.ContainsKey("cart_id"))
{
int existingCartID = int.Parse(Request.Cookies["cart_id"]);
cart = _context.VacationCarts.Include(x => x.VacationModelVacationCarts).ThenInclude(x => x.vacationModel).FirstOrDefault(x => x.id == existingCartID); //So, if there is a cookie attached to the cart, then set cart to = the cart, the product AND the existing ID?
}
foreach (var item in cart.VacationModelVacationCarts)
{
order.VacationOrderDestinationDetails.Add(new VacationOrderDestinationDetails
{
DateCreated = DateTime.Now,
DateLastModified = DateTime.Now,
Quantity = item.Quantity,
destinationdescription = item.vacationModel.DestinationDescription,
destination = item.vacationModel.DreamDestination
});
}
_context.VacationModelCarts.RemoveRange(cart.VacationModelVacationCarts);
_context.VacationCarts.Remove(cart); //So, after we listed the items in the foreach, we don't need the cart anymore. We empty they products and disengage the model from the cart (???).
var result = await _braintreeGateway.Transaction.SaleAsync(new TransactionRequest
{
Amount = order.VacationOrderDestinationDetails.Sum(x => x.Quantity *x.Budget),
/* ERROR -- FIX.
* PaymentMethodNonce = model.Nonce,
* LineItems = order.VacationOrderDestinationDetails.Select(x => new TransactionLineItemRequest
* {
* Description = x.destinationdescription,
* Name = x.destination,
* Quantity = x.Quantity,
* UnitAmount = x.Budget,
* TotalAmount = x.Budget * x.Quantity
* })
*
* await _emailSender.SendEmailAsync(model.email, " your order " + order.id + " Thank you for ordering!");*/
});
}
return(View());
}
public IActionResult Index()
{
VacationCart cart = new VacationCart
{
id = 1,
};
return(View());
/*
* BeachCart model = new BeachCart //NOTE: BeachCart was generated as a new class.
* {
* id = 1;
* products = new BeachCart[]{
* new BeachProduct(
* id=1;
* nameof = "red Umbrella",
* Price: 12.99,
* Description:
* ImagePath:
* );
*
* new BeachProduct(
* );
* }
*
* }
*
* To remove a product:
* Public IActionResult Remove(int id) {}
*
* NEXT: Below the table, do a checkout button but it won't work until you build a CHECKOUT CONTROLLER and a VIEW.
*/
//How to render out your composite model:
//Under the index.cshtml: @if(model.Products.Count == 0) {"You have nothing in your cart."}. Else {
//<table>@foreach(var product in Model.Products) {<tr><td>@(product.Name)</td></tr>, @(product.Price).toString...</table>
}
public async Task <IActionResult> Details(int?id, int quantity, string color)
{
VacationCart cart = null;
if (User.Identity.IsAuthenticated)
{
var currentUser = await _userManager.GetUserAsync(User);
//cart = await _context.VacationCarts.Include(x => x.VacationModelVacationCarts).FirstOrDefault(x => x.Applicationuserid == currentUser.Id);
if (cart == null)
{
cart = new VacationCart();
cart.Applicationuserid = currentUser.Id;
cart.DateCreated = DateTime.Now;
cart.DateLastModified = DateTime.Now;
_context.VacationCarts.Add(cart);
}
}
else
{
if (Request.Cookies.ContainsKey("cart_id")) //All future cookie references MUST have this!!!
{
int existingCartID = int.Parse(Request.Cookies["cart_id"]);
cart = _context.VacationCarts.Include(x => x.VacationModelVacationCarts).FirstOrDefault(x => x.id == existingCartID);
cart.DateLastModified = DateTime.Now;
}
if (cart == null)
{
cart = new VacationCart
{
DateCreated = DateTime.Now,
DateLastModified = DateTime.Now,
};
_context.VacationCarts.Add(cart);
}
}
VacationModelVacationCart product = cart.VacationModelVacationCarts.FirstOrDefault(x => x.vacationModelId == id);
if (product == null)
{
product = new VacationModelVacationCart
{
DateCreated = DateTime.Now,
DateLastModified = DateTime.Now,
vacationModelId = id ?? 0,
Quantity = 0
};
cart.VacationModelVacationCarts.Add(product);
}
product.Quantity += quantity;
product.DateLastModified = DateTime.Now;
_context.SaveChanges();
if (!User.Identity.IsAuthenticated)
{
Response.Cookies.Append("cart_id", cart.id.ToString(), new Microsoft.AspNetCore.Http.CookieOptions
{
Expires = DateTime.Now.AddMonths(9)
});
}
return(RedirectToAction("index", "CartController"));
}