private void CreateSeats()
{
foreach (var seat in Screen.Seats)
{
var sessionSeat = new SessionSeat(this, seat);
Seats.Add(sessionSeat);
}
}
public Ticket(SessionSeat sessionSeat, decimal price)
{
if (sessionSeat == null)
{
throw new ArgumentNullException(nameof(sessionSeat));
}
if (price <= 0M)
{
throw new ArgumentOutOfRangeException(nameof(price));
}
SessionSeat = sessionSeat;
SessionId = SessionSeat.SessionId;
SeatId = SessionSeat.SeatId;
Price = price;
}