public PlaylistResult CreateAndAddToUniquePlaylist(
string title,
Guid?serviceMediaId,
IList items)
{
int playlistId;
HRESULT playlist1 = this._playlistManagerInterop.CreatePlaylist(title, null, serviceMediaId, CreatePlaylistOption.RenameOnConflict, out playlistId);
if (playlist1.IsError)
{
return(new PlaylistResult(playlistId, playlist1));
}
PlaylistError playlist2 = this.AddToPlaylist(playlistId, items);
return(new PlaylistResult(playlistId, playlist2));
}
internal PlaylistResult(int playlistId, HRESULT hr)
{
this._hr = hr;
if (hr.IsSuccess && playlistId > 0)
{
this._playlistId = playlistId;
}
else
{
this._playlistId = PlaylistManager.InvalidPlaylistId;
if (hr.Int == HRESULT._DB_E_RESOURCEEXISTS)
{
this._error = PlaylistError.NameExists;
}
else if (hr.Int == HRESULT._DB_E_BADPARAMETERNAME)
{
this._error = PlaylistError.InvalidName;
}
else
{
this._error = PlaylistError.Other;
}
}
}
public PlaylistResult(int playlistId, PlaylistError error)
{
this._playlistId = playlistId;
this._error = error;
}