private async Task AddItemToPlaylist(ISubsonicModel item)
{
if (item.Type == SubsonicModelTypeEnum.Song || item.Type == SubsonicModelTypeEnum.Video)
{
var addItemsMessage = new AddItemsMessage { Queue = new List<Client.Common.Models.PlaylistItem>(new[] { await LoadModel(item) }) };
EventAggregator.Publish(addItemsMessage);
if (_playNextItem)
{
_playNextItem = false;
EventAggregator.Publish(new PlayNextMessage());
}
}
else
{
var children = new List<ISubsonicModel>();
switch (item.Type)
{
case SubsonicModelTypeEnum.Album:
{
await SubsonicService.GetAlbum(item.Id)
.WithErrorHandler(this)
.OnSuccess(result => children.AddRange(result.Songs))
.Execute();
} break;
case SubsonicModelTypeEnum.Artist:
{
await SubsonicService.GetArtist(item.Id)
.WithErrorHandler(this)
.OnSuccess(result => children.AddRange(result.Albums))
.Execute();
} break;
case SubsonicModelTypeEnum.MusicDirectory:
{
await SubsonicService.GetMusicDirectory(item.Id)
.WithErrorHandler(this)
.OnSuccess(result => children.AddRange(result.Children))
.Execute();
} break;
case SubsonicModelTypeEnum.Index:
{
children.AddRange(((IndexItem)item).Artists);
} break;
}
foreach (var subsonicModel in children)
{
await AddItemToPlaylist(subsonicModel);
}
}
}
private async Task AddItemToPlaylist(ISubsonicModel item)
{
if (item.Type == SubsonicModelTypeEnum.Song || item.Type == SubsonicModelTypeEnum.Video)
{
var playlistItems = new List<PlaylistItem>(new[] { await LoadPlaylistItem(item) });
var addItemsMessage = new AddItemsMessage { Queue = playlistItems };
if (_playNextItem)
{
_playNextItem = false;
addItemsMessage.StartPlaying = true;
}
EventAggregator.Publish(addItemsMessage);
}
else
{
var children = new List<ISubsonicModel>();
switch (item.Type)
{
case SubsonicModelTypeEnum.Album:
{
await
SubsonicService.GetAlbum(item.Id)
.WithErrorHandler(ErrorDialogViewModel)
.OnSuccess(result => children.AddRange(result.Songs))
.Execute();
}
break;
case SubsonicModelTypeEnum.Artist:
{
await
SubsonicService.GetArtist(item.Id)
.WithErrorHandler(ErrorDialogViewModel)
.OnSuccess(result => children.AddRange(result.Albums))
.Execute();
}
break;
case SubsonicModelTypeEnum.MusicDirectory:
{
await
SubsonicService.GetMusicDirectory(item.Id)
.WithErrorHandler(ErrorDialogViewModel)
.OnSuccess(result => children.AddRange(result.Children))
.Execute();
}
break;
case SubsonicModelTypeEnum.Index:
{
children.AddRange(((IndexItem)item).Artists);
}
break;
case SubsonicModelTypeEnum.Folder:
{
await
SubsonicService.GetIndex(item.Id)
.WithErrorHandler(ErrorDialogViewModel)
.OnSuccess(result => children.AddRange(result.Artists))
.Execute();
}
break;
}
foreach (var subsonicModel in children)
{
await AddItemToPlaylist(subsonicModel);
}
}
}
public void Handle(AddItemsMessage message)
{
if (message.Queue.Count == 0) return;
Items.AddRange(message.Queue);
if (message.StartPlaying)
{
StartPlaybackAction(Items.Count - message.Queue.Count);
}
}
public void Handle(AddItemsMessage message)
{
throw new System.NotImplementedException();
}
public void Handle(AddItemsMessage message)
{
}
public void Handle(AddItemsMessage message)
{
Items.AddRange(message.Queue);
}
