public void Set( Report report )
{
if ( report == null )
throw new ArgumentNullException( "Report null" );
if ( report.PeriodEnd < report.PeriodStart )
throw new Exception( "End period lower than start period" );
if ( report.PriorPeriodEnd < report.PeriodStart )
throw new Exception( "Prior end period lower than start period" );
if ( report.PriorPeriodEnd < report.PriorPeriodStart )
throw new Exception( "Prior end period lower than prior start period" );
if ( report.PeriodTotal <= 0 )
throw new Exception( "Period total is equal or lower than zero" );
if ( report.PriorPeriodTotal <= 0 )
throw new Exception( "Period total is equal or lower than zero" );
if ( report.PriorPeriodTotal > report.PeriodTotal && string.IsNullOrEmpty( report.ReasonForPeriodDecrease ) )
throw new Exception( "Reason is mandatory when prior period total is greater than period total" );
_reports.Add( report );
}
/* Saves a report to the repository
* This method should be modified to perform validation on the report.
* This method should also output a message to denote whether the report was saved, or whether there were any validation failures.
*/
private static void SetReport( Report report )
{
_reportRepository.Set( report );
Console.WriteLine( "Saved report with ID: " + report.Id );
}
