public async Task <ShoppingCartItemVM> GetCartAsync()
{
var items = await _shoppingCartRepo.GetAllAsync();
var discounts = _discountFactory.GetDiscounts();
var model = new ShoppingCartItemVM
{
ShoppingCartItems = items,
GrossTotal = CalculateTotalPrice(items),
DiscountTotal = discounts.Calculate(items)
};
return(model);
}
public IHttpActionResult PostShoppingCartItem(ShoppingCartItemVM shoppingCartItemVM)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
shoppingCartItemVM.DatePlaced = DateTime.Now;
// Map VM to an actual item.
var mappedShoppingCartItem = Map.Map(shoppingCartItemVM);
mappedShoppingCartItem.UserId = _user.UserId;
// Check if there is already a quantity of the product in the shopping cart
// for the user.
var shoppingCartItem = Map.ShoppingCartRepo.RetrieveAll().Where(
QItem => QItem.UserId == _user.UserId &&
QItem.ProductId == mappedShoppingCartItem.ProductId &&
QItem.Standard == mappedShoppingCartItem.Standard
).SingleOrDefault();
// If there are already matching items
if (shoppingCartItem != null)
{
shoppingCartItem.Quantity += shoppingCartItemVM.Quantity;
shoppingCartItem.DatePlaced = DateTime.Now;
shoppingCartItem.UserId = _user.UserId;
Map.ShoppingCartRepo.Update(shoppingCartItem);
}
else
{
// Make an item
shoppingCartItem = Map.Map(shoppingCartItemVM);
shoppingCartItem.DatePlaced = DateTime.Now;
shoppingCartItem.UserId = _user.UserId;
Map.ShoppingCartRepo.Insert(shoppingCartItem);
}
Map.ShoppingCartRepo.Save();
return(CreatedAtRoute("DefaultApi", new { id = shoppingCartItem.Id }, shoppingCartItem));
}
public HttpResponseMessage GetWishlistDetails(HttpRequestMessage request, int customerId)
{
return(CreateHttpResponse(request, () =>
{
HttpResponseMessage response = request.CreateErrorResponse(HttpStatusCode.NotFound, "No items found");
if (true)
{
var customer = _customerService.GetCustomerById(customerId);
var cart = customer.ShoppingCartItems.Where(x => x.ShoppingCartType == ShoppingCartType.Wishlist).ToList();
var gridModel = new DataSourceResult
{
Data = cart.Select(sci =>
{
decimal taxRate;
var store = _storeService.GetStoreById(sci.StoreId);
var sciModel = new ShoppingCartItemVM
{
Id = sci.Id,
Store = store != null ? store.Name : "Unknown",
ProductId = sci.ProductId,
Quantity = sci.Quantity,
ProductName = sci.Product.Name,
AttributeInfo = _productAttributeFormatter.FormatAttributes(sci.Product, sci.AttributesXml, sci.Customer),
UnitPrice = _priceFormatter.FormatPrice(_taxService.GetProductPrice(sci.Product, _priceCalculationService.GetUnitPrice(sci), out taxRate)),
Total = _priceFormatter.FormatPrice(_taxService.GetProductPrice(sci.Product, _priceCalculationService.GetSubTotal(sci), out taxRate)),
UpdatedOn = _dateTimeHelper.ConvertToUserTime(sci.UpdatedOnUtc, DateTimeKind.Utc)
};
return sciModel;
}),
Total = cart.Count
};
response = request.CreateResponse <DataSourceResult>(HttpStatusCode.OK, gridModel);
}
else
{
response = request.CreateResponse(HttpStatusCode.Unauthorized, "Unauthorized user");
}
return response;
}));
}
public IHttpActionResult PutShoppingCartItem(int id, ShoppingCartItemVM shoppingCartItemVM)
{
if (!ModelState.IsValid || shoppingCartItemVM.Id == null)
{
return(BadRequest(ModelState));
}
//Check that item belongs to user before editing
if (id != shoppingCartItemVM.Id || shoppingCartItemVM.UserId != _user.UserId)
{
return(BadRequest());
}
// All is good in the hood. Update table.
var shoppingCartItem = Map.ShoppingCartRepo.RetrieveById((int)shoppingCartItemVM.Id);
shoppingCartItem.Quantity = shoppingCartItemVM.Quantity;
Map.ShoppingCartRepo.Update(shoppingCartItem);
try
{
Map.ShoppingCartRepo.Save();
}
catch (DbUpdateConcurrencyException)
{
if (!ShoppingCartItemExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
