/// <summary>
/// Purge objects from the database. This method is invoked by the PurgeCommand.
/// </summary>
public void Purge()
{
if (WPFMessageBox.Show(Properties.Resources.Purge_Confirm, Properties.Resources.Objects_Purge_Confirm, WPFMessageBoxButtons.YesNo, WPFMessageBoxImage.Question) == WPFMessageBoxResult.Yes)
{
if (SelectedObjectType == ObjectTypes.Any)
{
if (IncludeAbandoned)
{
_taskData.PurgeAbandonedTasks();
_projectData.PurgeAbandonedProjects(_taskData);
_goalData.PurgeAbandonedGoals(_projectData, _taskData);
}
if (IncludeCompleted)
{
_taskData.PurgeCompletedTasks();
_projectData.PurgeCompletedProjects(_taskData);
_goalData.PurgeCompletedGoals(_projectData, _taskData);
}
}
else if (SelectedObjectType == ObjectTypes.Goal)
{
if (IncludeAbandoned)
{
_goalData.PurgeAbandonedGoals(_projectData, _taskData);
}
if (IncludeCompleted)
{
_goalData.PurgeCompletedGoals(_projectData, _taskData);
}
}
else if (SelectedObjectType == ObjectTypes.Project)
{
if (IncludeAbandoned)
{
_projectData.PurgeAbandonedProjects(_taskData);
}
if (IncludeCompleted)
{
_projectData.PurgeCompletedProjects(_taskData);
}
}
else
{
if (IncludeAbandoned)
{
_taskData.PurgeAbandonedTasks();
}
if (IncludeCompleted)
{
_taskData.PurgeCompletedTasks();
}
}
WPFMessageBox.Show(Properties.Resources.Action_Success, Properties.Resources.Objects_Purge_Success, WPFMessageBoxButtons.OK, WPFMessageBoxImage.Information);
}
}
