/// <summary>
/// Validates the division ranges.
/// </summary>
/// <param name="tournamentDivision">The tournament division.</param>
/// <exception cref="InvalidDataException">
/// Start Handicap Already in a division range.
/// or
/// Start Handicap Already in a division range.
/// </exception>
private void ValidateDivisionRanges(TournamentDivisionDataTransferObject tournamentDivision)
{
Boolean startHandicapInRange =
this.TournamentDivisions.Any(t => tournamentDivision.StartHandicap >= t.StartHandicap && tournamentDivision.StartHandicap <= t.EndHandicap);
Boolean endHandicapInRange =
this.TournamentDivisions.Any(t => tournamentDivision.EndHandicap >= t.StartHandicap && tournamentDivision.EndHandicap <= t.EndHandicap);
if (startHandicapInRange)
{
throw new InvalidDataException("Start Handicap Already in a division range.");
}
if (endHandicapInRange)
{
throw new InvalidDataException("End Handicap Already in a division range.");
}
}
/// <summary>
/// Adds the tournament division.
/// </summary>
/// <param name="tournamentDivision">The tournament division.</param>
public void AddTournamentDivision(TournamentDivisionDataTransferObject tournamentDivision)
{
Guard.ThrowIfNull(tournamentDivision, typeof(ArgumentNullException), "Tournament Division cannot be null");
this.CheckHasGolfClubAlreadyBeenCreated();
// Check for duplicate division
this.ValidateForDuplicateDivision(tournamentDivision.Division);
// check for clashing ranges
this.ValidateDivisionRanges(tournamentDivision);
this.ValidateTournamentDivision(tournamentDivision);
// Raise a domain event
TournamentDivisionAddedEvent tournamentDivisionAddedEvent =
TournamentDivisionAddedEvent.Create(this.AggregateId, tournamentDivision.Division, tournamentDivision.StartHandicap, tournamentDivision.EndHandicap);
// Apply and pend
this.ApplyAndPend(tournamentDivisionAddedEvent);
}
/// <summary>
/// Validates the tournament division.
/// </summary>
/// <param name="tournamentDivision">The tournament division.</param>
/// <exception cref="ArgumentOutOfRangeException">
/// Division - Tournament Division must be between 1 and 5
/// or
/// StartHandicap - Tournament Division Start Handicap must be between -10 and 36
/// or
/// EndHandicap - Tournament Division End Handicap must be between -10 and 36
/// or
/// EndHandicap - Tournament Division End Handicap cannot be <= Start Handicap
/// </exception>
private void ValidateTournamentDivision(TournamentDivisionDataTransferObject tournamentDivision)
{
if (tournamentDivision.Division <= 0 || tournamentDivision.Division > 5)
{
throw new ArgumentOutOfRangeException(nameof(tournamentDivision.Division), "Tournament Division must be between 1 and 5");
}
if (tournamentDivision.StartHandicap < -10 || tournamentDivision.StartHandicap > 36)
{
throw new ArgumentOutOfRangeException(nameof(tournamentDivision.StartHandicap), "Tournament Division Start Handicap must be between -10 and 36");
}
if (tournamentDivision.EndHandicap < -10 || tournamentDivision.EndHandicap > 36)
{
throw new ArgumentOutOfRangeException(nameof(tournamentDivision.EndHandicap), "Tournament Division End Handicap must be between -10 and 36");
}
if (tournamentDivision.EndHandicap <= tournamentDivision.StartHandicap)
{
throw new ArgumentOutOfRangeException(nameof(tournamentDivision.EndHandicap), "Tournament Division End Handicap cannot be <= Start Handicap");
}
}
