public async Task <CartResponseModel> GetCheckoutAsync(CartRequestModel requestModel)
{
CartResponseModel responseModel = new CartResponseModel();
decimal totalPrice = default(decimal);
List <int> printedEditionIds = requestModel.CartItemModels.Select(item => item.PrintedEditionId).ToList();
List <PrintedEdition> printedEditions = await _printedEditionRepository.GetRangeByIdAsync(printedEditionIds);
foreach (CartItemModel cartItem in requestModel.CartItemModels)
{
PrintedEdition printedEdition = printedEditions.FirstOrDefault(item => item.Id == cartItem.PrintedEditionId);
CheckoutItemModel checkoutItem = new CheckoutItemModel
{
PrintedEditionId = printedEdition.Id,
PrintedEditionName = printedEdition.Name,
Quantity = cartItem.Quantity,
UnitPrice = printedEdition.Price,
OrderAmount = printedEdition.Price * cartItem.Quantity
};
totalPrice += checkoutItem.OrderAmount;
responseModel.CheckoutItemModels.Add(checkoutItem);
}
responseModel.TotalPrice = totalPrice;
return(responseModel);
}
public CartResponseModel Response(CartModel cartModel)
{
CartResponseModel cart = new CartResponseModel();
cart.CartId = cartModel.CartId;
cart.UserId = cartModel.UserId;
cart.BookId = cartModel.BookId;
cart.CreatedDate = cartModel.CreatedDate;
return(cart);
}
public List <CartResponseModel> GetAllCartValues()
{
try
{
List <CartResponseModel> cartResponseList = new List <CartResponseModel>();
var cartResponse = this.dbContext.Cart;
foreach (var response in cartResponse)
{
CartResponseModel cart = new CartResponseModel();
if (response.IsDeleted == "No")
{
cart = Response(response);
cartResponseList.Add(cart);
}
}
return(cartResponseList);
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
