/// <summary>
/// Check data before inserting into database
/// </summary>
public static int AddReservation(string firstName, string lastName, DateTime arrival, DateTime departure, int[] roomIds)
{
//Insert the reservation
int idClient = ClientDB.AddClient(firstName, lastName);
int idReservation = ReservationDB.AddReservation(arrival, departure, idClient);
foreach (int roomId in roomIds)
{
ReservationDB.AddRoomReservation(idReservation, roomId);
}
return(idReservation);
}