public void Order(SandwichKind kind, int count)
{
var sandwiches = new List <Sandwich>();
for (int i = 0; i < count; i++)
{
sandwiches.Add(Produce(kind));
}
_warehouse.AddRange(sandwiches);
Produced?.Invoke(sandwiches.ToArray());
}
private void RaiseProduced(TProduct product)
{
Produced?.Invoke(this, new ProducedEventArgs <TProduct>(product));
}