public AssignedUserOrder(Transaction transaction, IAssigningUserOrder assigningUserOrder)
{
Transaction = transaction ?? throw new ArgumentNullException("transaction");
AssigningUserOrder = assigningUserOrder ?? throw new ArgumentNullException("assigningUserOrder");
if (!(Transaction.Message is OrderRequested))
{
throw new ArgumentException("transaction");
}
}
public UserIndex Update(IAssigningUserOrder assigningUserOrder)
{
var index = AssigningOrders.IndexOf(assigningUserOrder);
if (index < 0)
{
throw new InvalidOperationException(string.Format("AssigningOrders does not contains assigning order {0}.", assigningUserOrder));
}
var newAssigningOrders = AssigningOrders.SetItem(index, assigningUserOrder);
return(new UserIndex(User, LastTransaction, MyOrders, newAssigningOrders));
}
public static UserIndex New(IAssigningUserOrder assigningOrder)
{
return(new UserIndex(assigningOrder.Transaction.User, assigningOrder.Transaction, ImmutableList.Create <IUserOrder>(), ImmutableList.Create(assigningOrder)));
}
