public virtual void HandleRequest(RemoveFromPlaylistGroupRequest request, IGroupStateContext context, GroupStateType prevState, SessionInfo session, CancellationToken cancellationToken)
{
bool playingItemRemoved;
if (request.ClearPlaylist)
{
context.ClearPlayQueue(request.ClearPlayingItem);
playingItemRemoved = request.ClearPlayingItem;
}
else
{
playingItemRemoved = context.RemoveFromPlayQueue(request.PlaylistItemIds);
}
var playQueueUpdate = context.GetPlayQueueUpdate(PlayQueueUpdateReason.RemoveItems);
var update = context.NewSyncPlayGroupUpdate(GroupUpdateType.PlayQueue, playQueueUpdate);
context.SendGroupUpdate(session, SyncPlayBroadcastType.AllGroup, update, cancellationToken);
if (playingItemRemoved && !context.PlayQueue.IsItemPlaying())
{
_logger.LogDebug("Play queue in group {GroupId} is now empty.", context.GroupId.ToString());
IGroupState idleState = new IdleGroupState(LoggerFactory);
context.SetState(idleState);
var stopRequest = new StopGroupRequest();
idleState.HandleRequest(stopRequest, context, Type, session, cancellationToken);
}
}
public override void HandleRequest(StopGroupRequest request, IGroupStateContext context, GroupStateType prevState, SessionInfo session, CancellationToken cancellationToken)
{
// Change state.
var idleState = new IdleGroupState(LoggerFactory);
context.SetState(idleState);
idleState.HandleRequest(request, context, Type, session, cancellationToken);
}
public override void HandleRequest(StopGroupRequest request, IGroupStateContext context, GroupStateType prevState, SessionInfo session, CancellationToken cancellationToken)
{
// Save state if first event.
if (!InitialStateSet)
{
InitialState = prevState;
InitialStateSet = true;
}
// Change state.
var idleState = new IdleGroupState(LoggerFactory);
context.SetState(idleState);
idleState.HandleRequest(request, context, Type, session, cancellationToken);
}
