bool TryRestoreDataBackupIfRequested(BackupManager backupManager, DataBackupUserSettings userSettings, ILogger logger)
{
if (userSettings.RestoreBackupRequested)
{
bool result = false;
try
{
backupManager.RestoreDataBackup(userSettings.RestoreBackupName);
result = true;
}
catch (DataBackupRestoreCanceledException exception)
{
logger.Info(exception,
$"Canceled restore of backup named: {userSettings.RestoreBackupName}.");
}
catch (Exception exception)
{
logger.Error(exception,
$"Unable to restore backup named {userSettings.RestoreBackupName}. Cancelling. Please try to restore another backup.");
}
userSettings.RestoreBackupRequested = false;
userSettings.RestoreBackupName = string.Empty;
userSettings.Save();
return(result);
}
return(false);
}
public DataBackupsViewModel([NotNull] BackupManager backupManager, [NotNull] DataBackupUserSettings userSettings)
{
if (backupManager == null)
{
throw new ArgumentNullException(nameof(backupManager));
}
if (userSettings == null)
{
throw new ArgumentNullException(nameof(userSettings));
}
this.backupManager = backupManager;
this.userSettings = userSettings;
var backups = backupManager.GetBackups().OrderByDescending(backup => backup.Timestamp);
foreach (var dataBackup in backups)
{
dataBackups.Add(dataBackup);
}
RefreshBackupSystemStatus();
}
