public OrderService(ApplicationDbContext context, UserManager <ApplicationUser> userManager,
CalculateService calculateService, CartService cartService)
{
_context = context;
_userManager = userManager;
_calculateService = calculateService;
_cartService = cartService;
}
public CartService(ApplicationDbContext context, CalculateService calculateService)
{
_context = context;
_calculateService = calculateService;
}