package org.thoughtcrime.securesms.database.loaders;
import android.content.Context;
import android.util.Log;
import org.thoughtcrime.securesms.util.AsyncLoader;
import org.whispersystems.signalservice.api.SignalServiceAccountManager;
import org.whispersystems.signalservice.api.messages.multidevice.DeviceInfo;
import org.whispersystems.signalservice.api.push.SignalServiceAddress;
import java.io.IOException;
import java.util.Collections;
import java.util.Comparator;
import java.util.Iterator;
import java.util.List;
public class DeviceListLoader extends AsyncLoader<List<DeviceInfo>> {
private static final String TAG = DeviceListLoader.class.getSimpleName();
private final SignalServiceAccountManager accountManager;
public DeviceListLoader(Context context, SignalServiceAccountManager accountManager) {
super(context);
this.accountManager = accountManager;
}
@Override
public List<DeviceInfo> loadInBackground() {
try {
List<DeviceInfo> devices = accountManager.getDevices();
Iterator<DeviceInfo> iterator = devices.iterator();
while (iterator.hasNext()) {
if ((iterator.next().getId() == SignalServiceAddress.DEFAULT_DEVICE_ID)) {
iterator.remove();
}
}
Collections.sort(devices, new DeviceInfoComparator());
return devices;
} catch (IOException e) {
Log.w(TAG, e);
return null;
}
}
private static class DeviceInfoComparator implements Comparator<DeviceInfo> {
@Override
public int compare(DeviceInfo lhs, DeviceInfo rhs) {
if (lhs.getCreated() < rhs.getCreated()) return -1;
else if (lhs.getCreated() != rhs.getCreated()) return 1;
else return 0;
}
}
}