private ScoredCandidates<Container> scoreContainers(
Multiset<String> parents, int children, ResultDescription desc) {
Builder<Container> candidates = DefaultScoredCandidates.fromSource(NAME);
ResolvedContent containers = resolver.findByCanonicalUris(parents.elementSet());
for (Multiset.Entry<String> parent : parents.entrySet()) {
Maybe<Identified> possibledContainer = containers.get(parent.getElement());
if (possibledContainer.hasValue()) {
Identified identified = possibledContainer.requireValue();
if (identified instanceof Container) {
Container container = (Container) identified;
Score score = score(parent.getCount(), children);
candidates.addEquivalent(container, score);
desc.appendText(
"%s: scored %s (%s)", container.getCanonicalUri(), score, container.getTitle());
} else {
desc.appendText("%s: %s not container", parent, identified.getClass().getSimpleName());
}
} else {
desc.appendText("%s: missing", parent);
}
}
return candidates.build();
}
private static String findTagAlias(Identified id) {
for (String alias : id.getAliasUrls()) {
if (alias.startsWith("tag:")) {
return alias;
}
}
throw new IllegalStateException(id + " : no tag alias");
}
@Override
public void handle(WsProgramme programme, Iterable<WsAudioItem> audioItems) {
checkNotNull(programme.getProgId());
checkNotNull(programme.getSeriesId());
String episodeUri = uriFor(programme);
Maybe<Identified> possibleEpisode =
resolver.findByCanonicalUris(ImmutableSet.of(episodeUri)).get(episodeUri);
Episode episode = null;
if (possibleEpisode.hasValue()) {
Identified resolved = possibleEpisode.requireValue();
if (resolved instanceof Episode) {
episode = (Episode) resolved;
} else {
log.record(
errorEntry()
.withDescription(
"Resolved %s for episode %s", resolved.getClass().getSimpleName(), episodeUri));
return;
}
} else {
episode = new Episode(episodeUri, curieFor(programme), WORLD_SERVICE);
}
episode.setParentRef(new ParentRef(uriForBrand(programme.getSeriesId())));
episode.setTitle(titleFrom(programme, audioItems));
episode.setDescription(programme.getSynopsis());
if (!Strings.isNullOrEmpty(programme.getEpisodeNo())
&& programme.getEpisodeNo().matches("\\d+")) {
episode.setEpisodeNumber(Integer.parseInt(programme.getEpisodeNo()));
}
episode.setGenres(WsGenre.genresForCode(programme.getGenreCode()));
episode.setMediaType(AUDIO);
episode.setSpecialization(RADIO);
if (!Iterables.isEmpty(audioItems)) {
for (WsAudioItem audioItem : audioItems) {
Version version = new Version();
if (!Strings.isNullOrEmpty(audioItem.getDuration())
&& audioItem.getDuration().matches("\\d+")) {
version.setDuration(new Duration(Long.parseLong(audioItem.getDuration())));
}
Policy policy = policyFor(audioItem);
String broadcastUri = audioItem.getLinkAudioBroadcastQuality();
if (!Strings.isNullOrEmpty(broadcastUri)) {
version.addManifestedAs(encodingFrom(policy, broadcastUri, MimeType.AUDIO_WAV));
}
String thumbnailUri = audioItem.getLinkAudioThumbnail();
if (!Strings.isNullOrEmpty(thumbnailUri)) {
version.addManifestedAs(encodingFrom(policy, thumbnailUri, MimeType.AUDIO_MP3));
}
if (!version.getManifestedAs().isEmpty()) {
episode.addVersion(version);
}
}
}
Broadcast broadcast = broadcastFrom(programme);
if (broadcast != null) {
Version version = Iterables.getFirst(episode.getVersions(), new Version());
if (version.getDuration() == null) {
version.setDuration(Duration.standardSeconds(broadcast.getBroadcastDuration()));
}
version.addBroadcast(broadcast);
}
writer.createOrUpdate(episode);
}