private void addBroadcast(Version version, Broadcast newBroadcast) {
if (Strings.isNullOrEmpty(newBroadcast.getSourceId())) {
return;
}
Set<Broadcast> broadcasts = Sets.newHashSet();
Interval newBroadcastInterval = newBroadcast.transmissionInterval().requireValue();
for (Broadcast existingBroadcast : version.getBroadcasts()) {
if (newBroadcast.getSourceId().equals(existingBroadcast.getSourceId())) {
continue;
}
if (existingBroadcast.transmissionInterval().hasValue()) {
Interval currentInterval = existingBroadcast.transmissionInterval().requireValue();
if (existingBroadcast.getBroadcastOn().equals(newBroadcast.getBroadcastOn())
&& currentInterval.overlaps(newBroadcastInterval)) {
continue;
}
}
broadcasts.add(existingBroadcast);
}
broadcasts.add(newBroadcast);
version.setBroadcasts(broadcasts);
}
private void updateSchedule(Item item) {
Iterable<Broadcast> broadcasts =
Iterables.concat(Iterables.transform(item.getVersions(), Version.TO_BROADCASTS));
for (Broadcast broadcast : broadcasts) {
Maybe<Channel> channel = channelResolver.fromUri(broadcast.getBroadcastOn());
if (channel.hasValue()) {
scheduleWriter.replaceScheduleBlock(
item.getPublisher(),
channel.requireValue(),
ImmutableSet.of(new ScheduleEntry.ItemRefAndBroadcast(item, broadcast)));
}
}
}
private Broadcast broadcastFrom(WsProgramme programme) {
if (!Strings.isNullOrEmpty(programme.getFirstTxDate())
&& !Strings.isNullOrEmpty(programme.getProgDuration())) {
DateTime start = dayFormatter.parseDateTime(programme.getFirstTxDate());
if (start.isAfter(BBC_FOUNDED)) {
Broadcast broadcast =
new Broadcast(
BBC_WORLD_SERVICE_URI,
start,
standardSeconds(parseInt(programme.getProgDuration())));
broadcast.setScheduleDate(start.toLocalDate());
return broadcast;
}
}
return null;
}
private Broadcast broadcast(
ProgData progData, Channel channel, DateTimeZone zone, Timestamp updateAt) {
Duration duration = Duration.standardMinutes(Long.valueOf(progData.getDuration()));
DateTime transmissionTime = getTransmissionTime(progData.getDate(), progData.getTime(), zone);
Broadcast broadcast =
new Broadcast(channel.getUri(), transmissionTime, duration)
.withId(PaHelper.getBroadcastId(progData.getShowingId()));
if (progData.getAttr() != null) {
broadcast.setRepeat(isRepeat(channel, progData.getAttr()));
broadcast.setSubtitled(getBooleanValue(progData.getAttr().getSubtitles()));
broadcast.setSigned(getBooleanValue(progData.getAttr().getSignLang()));
broadcast.setAudioDescribed(getBooleanValue(progData.getAttr().getAudioDes()));
broadcast.setHighDefinition(getBooleanValue(progData.getAttr().getHd()));
broadcast.setWidescreen(getBooleanValue(progData.getAttr().getWidescreen()));
broadcast.setLive(getBooleanValue(progData.getAttr().getLive()));
broadcast.setSurround(getBooleanValue(progData.getAttr().getSurround()));
broadcast.setPremiere(getBooleanValue(progData.getAttr().getPremiere()));
Boolean newSeries = getBooleanValue(progData.getAttr().getNewSeries());
Boolean newEpisode = getBooleanValue(progData.getAttr().getNewEpisode());
broadcast.setNewSeries(newSeries);
broadcast.setNewEpisode(isNewEpisode(newSeries, newEpisode));
}
broadcast.setLastUpdated(updateAt.toDateTimeUTC());
return broadcast;
}
@Override
public int compare(Broadcast o1, Broadcast o2) {
return o1.getTransmissionTime().compareTo(o2.getTransmissionTime());
}
@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);
}