@Override
public boolean trackAvailable(Track track) {
for (DownloadJob dJob : mCompletedJobs) {
if (track.getId() == dJob.getPlaylistEntry().getTrack().getId()) {
return true;
}
}
return false;
}
public boolean queueDownload(DownloadJob downloadJob) {
for (DownloadJob dJob : mCompletedJobs) {
if (dJob.getPlaylistEntry().getTrack().getId()
== downloadJob.getPlaylistEntry().getTrack().getId()) return false;
}
for (DownloadJob dJob : mQueuedJobs) {
if (dJob.getPlaylistEntry().getTrack().getId()
== downloadJob.getPlaylistEntry().getTrack().getId()) return false;
}
if (mDb.addToLibrary(downloadJob.getPlaylistEntry())) {
mQueuedJobs.add(downloadJob);
mDownloadManager.notifyObservers();
return true;
} else {
return false;
}
}
private void loadOldDownloads() {
ArrayList<DownloadJob> oldDownloads = mDb.getAllDownloadJobs();
for (DownloadJob dJob : oldDownloads) {
if (dJob.getProgress() == 100) {
mCompletedJobs.add(dJob);
} else {
mDownloadManager.download(dJob.getPlaylistEntry());
}
}
mDownloadManager.notifyObservers();
}
public void downloadCompleted(DownloadJob job) {
mQueuedJobs.remove(job);
mCompletedJobs.add(job);
mDb.setStatus(job.getPlaylistEntry(), true);
mDownloadManager.notifyObservers();
}
