public async Task <XCart> GetCartAsync(long cartID)
{
var cart = await mDbContext.Carts
.AsNoTracking()
.Include(c => c.CartItems)
.FirstOrDefaultAsync(c => c.ID == cartID);
var xCartItems = new List <XCartItem>();
if (cart.CartItems != null && cart.CartItems.Any())
{
xCartItems = cart.CartItems.Select(c => new XCartItem
(
id: c.ID,
productID: c.ProductID.Value,
cartID: c.CartID.Value,
quantity: c.Quantity.Value
)).ToList();
}
var xCart = new XCart
(
id: cart.ID,
userID: cart.UserID.Value,
status: cart.Status.ToEXCartStatus(),
cartItems: xCartItems
);
return(xCart);
}
public async Task <XCart> GetCartByUserIDAsync(long userID)
{
var cart = await mDbContext.Carts
.AsNoTracking()
.Include(c => c.CartItems)
.FirstOrDefaultAsync(c => c.UserID.Value == userID && c.Status == Models.Entity.ECartStatus.Active);
if (cart == null)
{
cart = new Models.Entity.Cart
{
UserID = userID,
Status = Models.Entity.ECartStatus.Active,
};
mDbContext.Carts.Add(cart);
await mDbContext.SaveChangesAsync();
}
var xCartItems = new List <XCartItem>();
if (cart.CartItems != null && cart.CartItems.Any())
{
xCartItems = cart.CartItems.Select(c => new XCartItem
(
id: c.ID,
productID: c.ProductID.Value,
cartID: c.CartID.Value,
quantity: c.Quantity.Value
)).ToList();
}
var xCart = new XCart
(
id: cart.ID,
userID: cart.UserID.Value,
status: cart.Status.ToEXCartStatus(),
cartItems: xCartItems
);
return(xCart);
}
