/// <summary>
/// Perform operations to close the application.
/// - Save any changes required to the selected WorkItem.
/// - If SAVE_WINDOW_COORDS_ON_EXIT == 1, save window position
/// - If DATA_EXPORT_AUTOMATICALLY == 1 and either not done or today, create backup.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
// Check to see if a Save is required based on the current selection
if (_model.SelectedWorkItem != null)
{
UpdateWorkItemDBAsRequired();
}
if (_model.WorkItemCheckListDBNeedsUpdating)
{
_controller.UpdateDBCheckListItem(_model.SelectedCheckListItem, 0);
}
// If set as a preference, save the window location.
if (_model.GetAppPreferenceValue(PreferenceName.SAVE_WINDOW_COORDS_ON_EXIT).Equals("1", StringComparison.CurrentCultureIgnoreCase))
{
string coords = $"{this.Left},{this.Top},{this.Width},{this.Height}";
_model.FireUpdateAppPreference(PreferenceName.APPLICATION_WINDOW_COORDS, coords);
}
if (_model.GetAppPreferenceAsBooleanValue(PreferenceName.DATA_EXPORT_AUTOMATICALLY))
{
int backupEveryDays = Int32.Parse(_model.GetAppPreferenceValue(PreferenceName.DATA_EXPORT_PERIOD_DAYS)); // Get how often backups should be done.
DateTime backupLastDone = DateTime.Parse(_model.GetAppPreferenceValue(PreferenceName.DATA_EXPORT_LAST_DONE)); // Get when it was last done.
double daysSinceLastBackup = (DateTime.Now.Date - backupLastDone.Date).TotalDays; // Get days since the backup was done.
string exportLastDoneStr = _model.GetAppPreferenceValue(PreferenceName.DATA_EXPORT_LAST_DONE);
if ((daysSinceLastBackup >= backupEveryDays) ||
((_model.GetAppPreferenceAsBooleanValue(PreferenceName.DATA_EXPORT_SAME_DAY_OVERWRITE) && (daysSinceLastBackup == 0))))
{
_controller.CreateBackupFile();
}
}
}
