Push notifications

// Learn more on:
// https://firebase.google.com/docs/cloud-messaging/android/topic-messaging

import io.gleap.callbacks.RegisterPushMessageGroupCallback;
import io.gleap.callbacks.UnRegisterPushMessageGroupCallback;
import com.google.firebase.messaging;

Gleap.getInstance().setRegisterPushMessageGroupCallback(new RegisterPushMessageGroupCallback() {
  @Override
  public void invoke(String pushMessageGroup) {
    FirebaseMessaging.getInstance().subscribeToTopic(pushMessageGroup)
        .addOnCompleteListener(new OnCompleteListener<Void>() {
            @Override
            public void onComplete(@NonNull Task<Void> task) {
              // All done.
            }
        });
  }
});

Gleap.getInstance().setUnRegisterPushMessageGroupCallback(new UnRegisterPushMessageGroupCallback() {
  @Override
  public void invoke(String pushMessageGroup) {
    FirebaseMessaging.getInstance().unsubscribeFromTopic(pushMessageGroup)
        .addOnCompleteListener(new OnCompleteListener<Void>() {
            @Override
            public void onComplete(@NonNull Task<Void> task) {
              // All done.
            }
        });
  }
});

import android.os.Bundle
import org.json.JSONObject
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch

/**
 * Extension function to convert a Bundle to a JSONObject.
 */
fun Bundle?.toJsonObject(): JSONObject {
    val jsonObject = JSONObject()
    this?.let {
        for (key in it.keySet()) {
            val value = it.get(key)
            jsonObject.put(key, value)
        }
    }
    return jsonObject
}

// Usage within a CoroutineScope. You usually want to put this inside you onCreate function.
CoroutineScope(Dispatchers.Main).launch {
    if (intent?.extras?.getString("sender") == "GLEAP") {
        Gleap.getInstance().handlePushNotification(intent.extras.toJsonObject())
    }
}