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package it.niedermann.owncloud.notes.persistence;
import android.content.Context;
import android.util.Log;
import androidx.annotation.NonNull;
import androidx.work.Constraints;
import androidx.work.ExistingPeriodicWorkPolicy;
import androidx.work.NetworkType;
import androidx.work.PeriodicWorkRequest;
import androidx.work.WorkManager;
import androidx.work.Worker;
import androidx.work.WorkerParameters;
import java.util.Objects;
import java.util.concurrent.TimeUnit;
import it.niedermann.owncloud.notes.persistence.entity.Account;
public class SyncWorker extends Worker {
private static final String TAG = Objects.requireNonNull(SyncWorker.class.getSimpleName());
private static final String WORKER_TAG = "background_synchronization";
private static final Constraints constraints = new Constraints.Builder()
.setRequiredNetworkType(NetworkType.CONNECTED)
.build();
public SyncWorker(@NonNull Context context, @NonNull WorkerParameters workerParams) {
super(context, workerParams);
}
@NonNull
@Override
public Result doWork() {
NotesRepository repo = NotesRepository.getInstance(getApplicationContext());
for (Account account : repo.getAccounts()) {
Log.v(TAG, "Starting background synchronization for " + account.getAccountName());
repo.addCallbackPull(account, () -> Log.v(TAG, "Finished background synchronization for " + account.getAccountName()));
repo.scheduleSync(account, false);
}
// TODO return result depending on callbackPull
return Result.success();
}
/**
* Set up sync work to enabled every 15 minutes or just disabled
* https://github.com/stefan-niedermann/nextcloud-notes/issues/1168
* @param context the application
* @param backgroundSync the toggle result backgroundSync
*/
public static void update(@NonNull Context context, boolean backgroundSync) {
deregister(context);
if (backgroundSync) {
PeriodicWorkRequest work = new PeriodicWorkRequest.Builder(SyncWorker.class, 15, TimeUnit.MINUTES)
.setConstraints(constraints).build();
WorkManager.getInstance(context.getApplicationContext()).enqueueUniquePeriodicWork(WORKER_TAG, ExistingPeriodicWorkPolicy.REPLACE, work);
Log.i(TAG, "Registering worker running each " + 15 + " " + TimeUnit.MINUTES);
}
}
private static void deregister(@NonNull Context context) {
Log.i(TAG, "Deregistering all workers with tag \"" + WORKER_TAG + "\"");
WorkManager.getInstance(context.getApplicationContext()).cancelUniqueWork(WORKER_TAG);
}
}
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