public ScarfOrder getCustomerCart(Customer customer)
{
ScarfOrder s;
if (customer == null)
{
s = EmptyCart();
}
else
{
s = _orderRepo.getCustomerCart(customer);
if (s == null)
{
s = EmptyCart(customer);
_orderRepo.add(s);
}
}
return s;
}
public void updateCustomer(Customer c)
{
_customerRepository.update(c);
}
public ScarfOrder()
{
customer = new Customer();
Scarves = new HashSet<ScarfItem>();
}
public ScarfOrder EmptyCart(Customer customer = null)
{
return new ScarfOrder() { isCart = true, hasBeenPaidFor = false, customer = customer, hasShipped = false, Scarves = new List<ScarfItem>(0) };
}
public void RemoveFromCart(Customer c, long id)
{
ScarfOrder s = _orderRepo.getCustomerCart(c);
List<ScarfItem> newScarves = new List<ScarfItem>();
foreach (var scarf in s.Scarves)
{
if (scarf.scarfId != id)
{
newScarves.Add(scarf);
}
}
s.Scarves = newScarves;
_orderRepo.update(s);
}
public IEnumerable<ScarfOrder> getCustomerOrders(Customer customer)
{
List <ScarfOrder> s;
if (customer == null)
{
s = new List<ScarfOrder>();
ScarfOrder emptyOrder = EmptyCart();
emptyOrder.isCart = false;
s.Add(emptyOrder);
}
else
{
s = _orderRepo.getAll().Where(o => o.customer == customer && o.isCart == false) as List<ScarfOrder>;
if(s == null || s.Count == 0)
{
s = new List<ScarfOrder>(0);
ScarfOrder order = EmptyCart(customer);
order.isCart = false;
_orderRepo.add(order);
s.Add(order);
}
}
return s;
}
public IEnumerable<ScarfOrder> getCustomerOrderHistory(Customer c)
{
List<ScarfOrder> orders =
_orderRepo.getAll().Where(order => order.customer == c && order.isCart == false ).ToList();
return orders;
}