Signal-Android/app/src/main/java/org/thoughtcrime/securesms/jobs/ConversationShortcutUpdateJ...

103 wiersze
3.4 KiB
Java

package org.thoughtcrime.securesms.jobs;
import androidx.annotation.NonNull;
import org.signal.core.util.logging.Log;
import org.thoughtcrime.securesms.database.SignalDatabase;
import org.thoughtcrime.securesms.database.ThreadDatabase;
import org.thoughtcrime.securesms.database.model.ThreadRecord;
import org.thoughtcrime.securesms.dependencies.ApplicationDependencies;
import org.thoughtcrime.securesms.jobmanager.Data;
import org.thoughtcrime.securesms.jobmanager.Job;
import org.thoughtcrime.securesms.recipients.Recipient;
import org.thoughtcrime.securesms.transport.RetryLaterException;
import org.thoughtcrime.securesms.util.ConversationUtil;
import org.thoughtcrime.securesms.util.TextSecurePreferences;
import org.thoughtcrime.securesms.util.Util;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.TimeUnit;
/**
* On some devices, interacting with the ShortcutManager can take a very long time (several seconds).
* So, we interact with it in a job instead, and keep it in one queue so it can't starve the other
* job runners.
*/
public class ConversationShortcutUpdateJob extends BaseJob {
private static final String TAG = Log.tag(ConversationShortcutUpdateJob.class);
public static final String KEY = "ConversationShortcutUpdateJob";
public static void enqueue() {
ApplicationDependencies.getJobManager().add(new ConversationShortcutUpdateJob());
}
private ConversationShortcutUpdateJob() {
this(new Parameters.Builder()
.setQueue("ConversationShortcutUpdateJob")
.setLifespan(TimeUnit.MINUTES.toMillis(15))
.setMaxInstancesForFactory(1)
.build());
}
private ConversationShortcutUpdateJob(@NonNull Parameters parameters) {
super(parameters);
}
@Override
public @NonNull Data serialize() {
return Data.EMPTY;
}
@Override
public @NonNull String getFactoryKey() {
return KEY;
}
@Override
protected void onRun() throws Exception {
if (TextSecurePreferences.isScreenLockEnabled(context)) {
Log.i(TAG, "Screen lock enabled. Clearing shortcuts.");
ConversationUtil.clearAllShortcuts(context);
return;
}
ThreadDatabase threadDatabase = SignalDatabase.threads();
int maxShortcuts = ConversationUtil.getMaxShortcuts(context);
List<Recipient> ranked = new ArrayList<>(maxShortcuts);
try (ThreadDatabase.Reader reader = threadDatabase.readerFor(threadDatabase.getRecentConversationList(maxShortcuts, false, false, false, true, !Util.isDefaultSmsProvider(context), false))) {
ThreadRecord record;
while ((record = reader.getNext()) != null) {
ranked.add(record.getRecipient().resolve());
}
}
boolean success = ConversationUtil.setActiveShortcuts(context, ranked);
if (!success) {
throw new RetryLaterException();
}
ConversationUtil.removeLongLivedShortcuts(context, threadDatabase.getArchivedRecipients());
}
@Override
protected boolean onShouldRetry(@NonNull Exception e) {
return e instanceof RetryLaterException;
}
@Override
public void onFailure() {
}
public static class Factory implements Job.Factory<ConversationShortcutUpdateJob> {
@Override
public @NonNull ConversationShortcutUpdateJob create(@NonNull Parameters parameters, @NonNull Data data) {
return new ConversationShortcutUpdateJob(parameters);
}
}
}