public Basket RemoveProducts(Basket entity, long productId)
{
try {
if (entity.Products == null || productId <= 0)
{
return(entity);
}
var products = entity.Products.Where(q => q.ProductId == productId).ToArray();
if (products.Length > 0)
{
using (var basket_product_repo = new BasketProductRepository())
{
foreach (var product in products)
{
basket_product_repo.Delete(product.Id);
entity.Products.Remove(product);
}
}
return(GetBasket(entity.UserId));
}
else
{
throw new NotFoundException(string.Format("Couldn't remove Products with Id '{0}' from ShoppingCart. No one Product with Id '{1}' not found!", productId, productId));
}
}
catch (Exception ex)
{
throw new NotFoundException(string.Format("Couldn't remove Products with Id '{0}' from ShoppingCart.", productId));
}
}
public Basket ClearBasket(string userId)
{
var basket = GetBasket(userId);
if (basket == null)
{
return(CreateBasket(userId));
}
if (basket.Products != null && basket.Products.Count > 0)
{
using (var basket_product_repo = new BasketProductRepository())
{
foreach (var product_to_remove in basket.Products)
{
basket_product_repo.Delete(product_to_remove.Id);
}
}
basket.Products.Clear();
}
return(basket);
}
public Basket RemoveProduct(Basket entity, long productId)
{
try
{
var product_to_remove = entity.Products.Where(q => q.ProductId == productId).FirstOrDefault();
if (product_to_remove != null)
{
entity.Products.Remove(product_to_remove);
using (var basket_product_repo = new BasketProductRepository())
{
basket_product_repo.Delete(product_to_remove);
}
return(entity);
}
else
{
throw new NotFoundException(string.Format("Couldn't remove Product with Id '{0}' from ShoppingCart. Product not found!", productId));
}
}
catch (Exception ex)
{
throw new NotFoundException(string.Format("Couldn't remove Product with Id '{0}' from ShoppingCart.", productId));
}
}
