// Implement functions and properties of IBL
/// <summary>
/// add a room to the collection
/// </summary>
/// <param name="room">room</param>
/// <returns>true if success, false else</returns>
public bool AddRoom(Room room)
{
if (room.RoomID < nextRoomNumber) return false;
if (!myDal.AddRoom(room)) return false;
nextRoomNumber = room.RoomID + 1;
return true;
}
/// <summary>
/// updating a reservation by parameters
/// </summary>
/// <param name="ReservationID">ReservationID</param>
/// <param name="room">room - optional</param>
/// <param name="ArrivalDate">Arrival Date - optional</param>
/// <param name="Days">Days - optional</param>
/// <returns>true if success, false else</returns>
public bool UpdateReservation(uint ReservationID, Room room, DateTime? ArrivalDate = null, uint Days = 1)
{
if (Days < 1) return false;
return myDal.UpdateReservation(ReservationID, room, ArrivalDate, Days);
}
/// <summary>
/// Constructor - by days (default: one day)
/// </summary>
/// <param name="ID">reservation ID</param>
/// <param name="agency">Agency (The fields that are in use are agecyID and ContactPerson)</param>
/// <param name="arrivalDate">arrival date</param>
/// <param name="room">The room</param>
/// <param name="days">the amount of days</param>
/// <param name="reservationDate">reservation date, null is current date</param>
public Single_Reservation(uint ID, Tour_Agency agency, DateTime arrivalDate, Room room, uint days = 1, DateTime? reservationDate = null)
: base(ID, agency, arrivalDate, days, reservationDate)
{
Room = room;
}
/// <summary>
/// Constructor - by leaving date
/// </summary>
/// <param name="ID">reservation ID</param>
/// <param name="agency">Agency (The fields that are in use are agecyID and ContactPerson)</param>
/// <param name="arrivalDate">arrival date</param>
/// <param name="room">The room</param>
/// <param name="leavingDate">leaving Date</param>
/// <param name="reservationDate">reservation date, null is current date</param>
public Single_Reservation(uint ID, Tour_Agency agency, DateTime arrivalDate, Room room, DateTime leavingDate, DateTime? reservationDate = null)
: base(ID, agency, arrivalDate, (uint)((leavingDate - arrivalDate).Days), reservationDate)
{
Room = room;
}
//Constructor
public Single_Reservation(uint ID, Tour_Agency agency, DateTime arrivalDate, Room room, uint days = 1)
: base(ID, agency, arrivalDate, days, room.Beds)
{
this.room = room;
}