public override double GetCost()
{
var size = _beverage.GetSize();
switch (size)
{
case CupSize.Small:
return(_beverage.GetCost() + 0.10);
case CupSize.Middle:
return(_beverage.GetCost() + 0.15);
case CupSize.Big:
return(_beverage.GetCost() + 0.20);
}
throw new ArgumentException(nameof(CupSize));
}
public override float GetCost()
{
if (Beverage != null)
{
return(base.GetCost() + Beverage.GetCost());
}
else
{
throw null;
}
}
public OrderItem AddOrderItem(OrderItem item)
{
Beverage beverage = _ctx.Beverages
.Include(b => b.BeverageSales)
.ThenInclude(b => b.Sale)
.Where(b => b.Id == item.BeverageId)
.FirstOrDefault();
item.Description = beverage.GetDescription();
item.UnitPrice = beverage.GetCost();
_ctx.OrderItems.Add(item);
_ctx.SaveChanges();
return(item);
}
public Order CreateOrder(Order order)
{
foreach (OrderItem item in order.Items)
{
Beverage beverage = _ctx.Beverages
.Include(b => b.BeverageSales)
.ThenInclude(b => b.Sale)
.Where(b => b.Id == item.BeverageId)
.FirstOrDefault();
item.Description = beverage.GetDescription();
item.UnitPrice = beverage.GetCost();
}
_ctx.Orders.Add(order);
_ctx.SaveChanges();
return(order);
}
public override double GetCost()
{
double cost = _beverage.GetCost();
switch (_beverage.Size)
{
case BeverageSize.Tall:
cost += 0.10;
break;
case BeverageSize.Grand:
cost += 0.15;
break;
case BeverageSize.Venti:
cost += 0.20;
break;
}
return(cost);
}
public override decimal GetCost()
{
return(_beverage.GetCost() + 0.75m);
}
public override float GetCost()
{
return(beverage.GetCost() + cost);
}
public override double GetCost()
{
return(_beverage.GetCost() + 0.20);
}
public override double GetCost()
{
return(.15 + beverage.GetCost());
}