public async Task <Order> Create(CreateOrderDto form, ApplicationUser user)
{
if (form.CartItems == null)
{
return(null);
}
Order order = new Order();
Address address;
if (user != null && form.AddressId != null)
{
address = await _addressesService.FetchByIdAsync(form.AddressId);
if (address?.User?.Id != user.Id)
{
throw new PermissionDeniedException("You can not use this address for your order");
}
}
else if (form.AddressId == null)
{
address = new Address();
address.StreetAddress = form.Address;
address.FirstName = form.FirstName;
address.LastName = form.LastName;
address.ZipCode = form.ZipCode;
address.City = form.City;
address.Country = form.Country;
if (user != null)
{
address.User = user;
}
}
else
{
throw new Exception("What are you trying to do slat??");
}
order.Address = address;
if (user != null)
{
order.User = user;
}
List <OrderItem> orderItems = new List <OrderItem>();
IEnumerable <long> productIds = form.CartItems.Select(ci => ci.Id);
List <Product> products = await _productsService.FetchByIdInRetrieveNamePriceAndSlug(productIds);
if (products.Count != form.CartItems.Count)
{
return(null);
}
for (int i = 0; i < products.Count; i++)
{
var product = products[i];
orderItems.Add(new OrderItem
{
ProductId = product.Id,
Quantity = form.CartItems[i].Quantity,
Price = product.Price,
Name = product.Name,
Slug = product.Slug,
User = user
});
}
order.OrderItems = orderItems;
_context.Orders.Add(order);
await _context.SaveChangesAsync();
return(order);
}
