//public Dictionary<Person, float> Payers { get; set; }
//public List<SharedItemPayer> Payers { get; private set; }
public OrderLine(Person owner, OrderableItem item)
{
this.Owner = owner;
this.Item = item;
//Payers = new Dictionary<Person, float>();
//Payers[Owner] = 1f;
}
/// <summary>
/// Used when a person wants to remove an item he has ordered
/// </summary>
public void RemoveOneOrderedItem(Person person, OrderableItem item)
{
OrderLine itemToRemove = OrderLines.FirstOrDefault(x => x.Owner.Equals(person) && x.Item.Equals(item));
if (itemToRemove != null)
{
if (person.State != States.Ordering)
{
person.State = States.Ordering;
person.OnPropertyChanged("Status");
}
OrderLines.Remove(itemToRemove);
person.OnPropertyChanged("OrderLines");
}
}
/// <summary>
/// Used when a person wants to order an item from the menu
/// </summary>
public void OrderOneItem(Person person, OrderableItem item)
{
if (person.State != States.Ordering)
{
person.State = States.Ordering;
person.OnPropertyChanged("Status");
}
OrderLines.Add(new OrderLine(person, item));
person.OnPropertyChanged("OrderLines");
}
