public async Task <IActionResult> Receipt(Order order)
{
var userId = _userManager.GetUserId(User);
var lineItems = await _context.GetLineItems(order.CartID);
decimal cartTotal = lineItems.Sum(li => li.Product.SuggestedDonation * (int)li.Quantity);
ViewBag.CartTotal = cartTotal;
order.OrderItems = lineItems.ToList();
return(View(order));
}
/// <summary>
/// This method views the user's current, unfulfilled cart by grabbing its user ID from the route.
/// </summary>
/// <param name="userId">ApplicationUser's string ID</param>
/// <returns></returns>
public async Task <IActionResult> Active()
{
var userId = _userManager.GetUserId(User);
if (userId == null)
{
return(NotFound());
}
var cart = await _context.GetCartByUserId(userId);
if (cart == null)
{
return(NotFound());
}
var li = await _liContext.GetLineItems(cart.ID);
return(View("Details", li));
}
/// <summary>
/// Method to query the db context for cart that belongs to current signed in user where cart order is unfulfilled.
/// </summary>
/// <param name="userID">Current user ID</param>
/// <returns>View that calls this method</returns>
public async Task <IViewComponentResult> InvokeAsync(string userId)
{
ApplicationUser user = await _userContext.Users.FirstOrDefaultAsync(u => u.Id == userId);
var foundCart = await _context.Carts.FirstOrDefaultAsync(c => c.OrderFulfilled == false && c.User == user);
if (user != null && foundCart != null)
{
Cart cart = await _context.Carts
.Include(c => c.LineItems)
.Include(c => c.User)
.FirstOrDefaultAsync(c => c.User.Id == user.Id && !c.OrderFulfilled);
var lineItems = await _liContext.GetLineItems(cart.ID);
decimal cartTotal = lineItems.Sum(li => li.Product.SuggestedDonation * (int)li.Quantity);
ViewBag.CartTotal = cartTotal;
return(View(lineItems));
}
return(View());
}
/// <summary>
/// Returns all line items
/// </summary>
/// <returns>Line times view</returns>
public async Task <IActionResult> Index()
{
var lineItems = await _context.GetLineItems();
return(View(lineItems));
}