参数重复

yypsybs

2023-09-07 c000dc46ef27c081fbc15955bfc9c410f39d7191

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Quintiq file version 2.0
#parent: #root
Method UpdateSubscription (
  Boolean useLeadingPeriod_i,
  Boolean isRecurring_i,
  String periodType_i,
  Date startOfPeriod_i,
  Number nrOfOccurrences_i,
  Date endOfPeriod_i
)
{
  TextBody:
  [*
    if( this.IsRecurring() )
    {
      wasUsingLeadingPeriod := this.UseLeadingPeriod();
      
      this.UseLeadingPeriod( useLeadingPeriod_i );
      
      if( useLeadingPeriod_i )
      {
        if( not wasUsingLeadingPeriod )
        {
          // Start using the RecurrencePeriod of the LeadingParticipation by removing the specific RecurrencePeriod and its occurrences...
          this.RemoveRecurrencePeriod();
      
          // ... and copying all occurrences of the LeadingParticipation.
          this.CopyOccurrences();
        }
      }
      
      else
      {
        // Remember the start and end of the current period.
        // They are used to determine which occurrences must be created / deleted when the period was changed.
        period := this.GetRecurrencePeriod();
        prevStartDate := guard( period.StartDate(), Date::MinDate() );
        prevEndDate   := guard( period.EndDate(),   Date::MaxDate() );
      
        // Update the RecurrencePeriod of the subscription, i.e. the subscription period.
        this.UpdateRecurrencePeriod( isRecurring_i, periodType_i, startOfPeriod_i, nrOfOccurrences_i, endOfPeriod_i );
      
        // Determine the consequences of the change in start and end of the period.
        this.AlignOccurrences( prevStartDate, prevEndDate );
      }
    }
    else
    {
      if( not useLeadingPeriod_i )
      {
        LibCal_Util::Warning( "Cannot set a subscription period for a subscription to a non-recurring event | "
                            + "ParticipationID = " + this.ParticipationID() + ", " + this.Event().GetEventInfo()
                            + ", subscribing Calendar = '" + this.Calendar().CalendarID() + "'" );
      }
    }
  *]
  InterfaceProperties { Accessibility: 'Module' }
}