@Override
public List<Serializable> getObjects(
MusicService musicService, boolean refresh, ProgressListener listener) throws Exception {
List<PodcastChannel> channels = musicService.getPodcastChannels(refresh, context, listener);
if (!Util.isOffline(context) && ServerInfo.hasNewestPodcastEpisodes(context)) {
try {
newestEpisodes = musicService.getNewestPodcastEpisodes(10, context, listener);
for (MusicDirectory.Entry entry : newestEpisodes.getChildren()) {
for (PodcastChannel channel : channels) {
if (channel.getId().equals(entry.getParent())) {
PodcastEpisode episode = (PodcastEpisode) entry;
// Update with information normally done in PodcastEntryParser
episode.setArtist(channel.getName());
episode.setCoverArt(channel.getCoverArt());
episode.setPath(FileUtil.getPodcastPath(context, episode));
break;
}
}
}
} catch (Exception e) {
Log.e(TAG, "Failed to download newest episodes", e);
newestEpisodes = null;
}
} else {
newestEpisodes = null;
}
List<Serializable> serializableList = new ArrayList<>();
serializableList.addAll(channels);
return serializableList;
}
@Override
public SectionAdapter getAdapter(List<Serializable> channels) {
if (newestEpisodes == null || newestEpisodes.getChildrenSize() == 0) {
return new PodcastChannelAdapter(
context, channels, hasCoverArt ? getImageLoader() : null, this, largeAlbums);
} else {
List<String> headers =
Arrays.asList(PodcastChannelAdapter.EPISODE_HEADER, PodcastChannelAdapter.CHANNEL_HEADER);
List<MusicDirectory.Entry> episodes = newestEpisodes.getChildren(false, true);
List<Serializable> serializableEpisodes = new ArrayList<>();
// Put 3 in current list
while (serializableEpisodes.size() < 3 && !episodes.isEmpty()) {
serializableEpisodes.add(episodes.remove(0));
}
// Put rest in extra set
List<Serializable> extraEpisodes = new ArrayList<>();
extraEpisodes.addAll(episodes);
List<List<Serializable>> sections = new ArrayList<>();
sections.add(serializableEpisodes);
sections.add(channels);
return new PodcastChannelAdapter(
context,
headers,
sections,
extraEpisodes,
ServerInfo.checkServerVersion(context, "1.13") ? getImageLoader() : null,
this,
largeAlbums);
}
}