private void IdentifyBackups()
{
Backups.Clear();
Backups.AddRange(
Snapshots.Select(b => b.Metadata["Name"])
.Distinct());
}
private async Task GetFiles()
{
var folder = await StorageFolder.GetFolderFromPathAsync(UserDataPaths.GetDefault().Music);
StorageFolder assets = await folder.GetFolderAsync("Backups");
Backups.Clear();
var files = await assets.GetFilesAsync();
foreach (var fileToAdd in files)
{
Backups.Add(fileToAdd);
}
}
/// <summary>
/// Removes all backuped files managed by the service.
/// </summary>
public void Clear()
{
TotalSteps = BackupDirectories.Count;
CurrentStep = 0;
foreach (var dir in BackupDirectories)
{
Directory.Delete(dir, true);
CurrentStep++;
}
Backups.Clear();
BackupDirectories.Clear();
CurrentStep = TotalSteps;
}