/// <summary>
/// Convert VlcPlaylistSortKey enum to a string.
/// </summary>
private string GetSortKeyString(VlcPlaylistSortKey key)
{
switch (key)
{
case VlcPlaylistSortKey.Id: return("id");
case VlcPlaylistSortKey.Title: return("title");
case VlcPlaylistSortKey.TitleNodesFirst: return(Uri.EscapeDataString("title nodes first"));
case VlcPlaylistSortKey.Artist: return("artist");
case VlcPlaylistSortKey.Genre: return("genre");
case VlcPlaylistSortKey.Random: return("random");
case VlcPlaylistSortKey.Duration: return("duration");
case VlcPlaylistSortKey.TitleNumeric: return(Uri.EscapeDataString("title numeric"));
case VlcPlaylistSortKey.Album: return("album");
}
throw new NotImplementedException("Sort key not implemented: " + key);
}
/// <summary>
/// Sorts the playlist by the specified key in a descending order.
/// </summary>
/// <param name="key">Key to sort by.</param>
public async Task SortPlaylistDescending(VlcPlaylistSortKey key)
{
await SendCommand("command=pl_sort&val=" + GetSortKeyString(key) + "&id=1");
}
/// <summary>
/// Sorts the playlist by the specified key and in the specified order (ascending by default).
/// </summary>
/// <param name="key">Key to sort by.</param>
/// <param name="order">Sort order, ascending by default.</param>
public async Task SortPlaylist(VlcPlaylistSortKey key, VlcPlaylistSortOrder order = VlcPlaylistSortOrder.Ascending)
{
await SendCommand("command=pl_sort&val=" + GetSortKeyString(key) + "&id=" + (int)order);
}
