/// <summary>
/// Updates a single cart item
/// </summary>
/// <param name="updateCartID"></param>
/// <param name="updateProductID"></param>
/// <param name="quantity"></param>
public void UpdateItem(string updateCartID, int updateProductID, int quantity)
{
using (var _db = new FreddyFruit.Models.ProductContext())
{
try
{
var myItem = (from c in _db.ShoppingCartItems
where c.CartId == updateCartID && c.Product.ProductID == updateProductID
select c).FirstOrDefault();
if (myItem != null)
{
myItem.Quantity = quantity;
_db.SaveChanges();
}
}
catch (Exception exp)
{
throw new Exception("ERROR: Unable to Update Cart Item - " + exp.Message.ToString(), exp);
}
}
}
/// <summary>
/// Removes an item from the shopping cart
/// </summary>
/// <param name="removeCartID"></param>
/// <param name="removeProductID"></param>
public void RemoveItem(string removeCartID, int removeProductID)
{
using (var _db = new FreddyFruit.Models.ProductContext())
{
try
{
var myItem = (from c in _db.ShoppingCartItems
where c.CartId == removeCartID && c.Product.ProductID == removeProductID
select c).FirstOrDefault();
if (myItem != null)
{
// Remove Item.
_db.ShoppingCartItems.Remove(myItem);
_db.SaveChanges();
}
}
catch (Exception exp)
{
throw new Exception("ERROR: Unable to Remove Cart Item - " + exp.Message.ToString(), exp);
}
}
}