public Basket AddUpdateBasket(string user, string productId, int quantity)
{
CatalogRepository catalogRepository = new CatalogRepository();
Basket basket = baskets.FirstOrDefault(item => item.User == user);
if (basket == null)
{
throw new Exception("Basket not available");
}
Catalog.Models.ProductQty product = basket.Products.FirstOrDefault(p => p.ProductId == productId);
if (product == null)
{
Catalog.Models.Catalog catalog = catalogRepository.GetCatalogs(productId);
ProductQty p = new ProductQty();
p.ProductId = catalog.Id;
p.Quantity = quantity;
basket.Products.Add(p);
}
else
{
basket.Products.Remove(product);
product.ProductId = productId;
product.Quantity = quantity;
basket.Products.Add(product);
}
return(basket);
}
public bool ClearUserBasket(string user)
{
CatalogRepository catalogRepository = new CatalogRepository();
Basket basket = baskets.FirstOrDefault(item => item.User == user);
if (basket == null)
{
throw new Exception("Basket not available");
}
else
{
basket.Products.Clear();
}
return(true);
}
public bool RemoveProduct(string user, string productId)
{
CatalogRepository catalogRepository = new CatalogRepository();
Basket basket = baskets.FirstOrDefault(item => item.User == user);
if (basket == null)
{
throw new Exception("Basket not available");
}
Catalog.Models.ProductQty product = basket.Products.FirstOrDefault(p => p.ProductId == productId);
if (product == null)
{
throw new Exception("Product not available in basket");
}
else
{
basket.Products.Remove(product);
}
return(true);
}