feat(android): Add user config. Add push notification bundle edit possibility before processing

android/src/main/java/com/dieam/reactnativepushnotification/interfaces/IRNPushNotificationBundleEditor.java

@@ -0,0 +1,9 @@
+package com.dieam.reactnativepushnotification.interfaces;
+
+import android.os.Bundle;
+
+import com.google.firebase.messaging.RemoteMessage;
+
+public interface IRNPushNotificationBundleEditor {
+    public void editBundle(Bundle bundle, RemoteMessage message);
+}

android/src/main/java/com/dieam/reactnativepushnotification/modules/RNPushNotificationListenerService.java

@@ -1,5 +1,6 @@
 package com.dieam.reactnativepushnotification.modules;
 
+import com.dieam.reactnativepushnotification.types.RNPushNotificationUserConfig;
 import com.google.firebase.messaging.FirebaseMessagingService;
 import com.google.firebase.messaging.RemoteMessage;
 
@@ -26,12 +27,23 @@ public RNPushNotificationListenerService() {
         this.mMessageReceivedHandler = new RNReceivedMessageHandler(this);
     }
 
+    public RNPushNotificationListenerService(RNPushNotificationUserConfig userConfig) {
+        super();
+        this.mMessageReceivedHandler = new RNReceivedMessageHandler(this, userConfig);
+    }
+
     public RNPushNotificationListenerService(FirebaseMessagingService delegate) {
         super();
         this.mFirebaseServiceDelegate = delegate;
         this.mMessageReceivedHandler = new RNReceivedMessageHandler(delegate);
     }
 
+    public RNPushNotificationListenerService(FirebaseMessagingService delegate, RNPushNotificationUserConfig userConfig) {
+        super();
+        this.mFirebaseServiceDelegate = delegate;
+        this.mMessageReceivedHandler = new RNReceivedMessageHandler(delegate, userConfig);
+    }
+
     @Override
     public void onNewToken(String token) {
         final String deviceToken = token;

android/src/main/java/com/dieam/reactnativepushnotification/modules/RNReceivedMessageHandler.java

@@ -1,5 +1,6 @@
 package com.dieam.reactnativepushnotification.modules;
 
+import com.dieam.reactnativepushnotification.types.RNPushNotificationUserConfig;
 import com.google.firebase.messaging.FirebaseMessagingService;
 import com.google.firebase.messaging.RemoteMessage;
 
@@ -32,11 +33,17 @@
 
 public class RNReceivedMessageHandler {
     private FirebaseMessagingService mFirebaseMessagingService;
+    private RNPushNotificationUserConfig userConfig;
 
     public RNReceivedMessageHandler(@NonNull FirebaseMessagingService service) {
         this.mFirebaseMessagingService = service;
     }
 
+    public RNReceivedMessageHandler(@NonNull FirebaseMessagingService service, RNPushNotificationUserConfig userConfig) {
+        this.mFirebaseMessagingService = service;
+        this.userConfig = userConfig;
+    }
+
     public void handleReceivedMessage(RemoteMessage message) {
         String from = message.getFrom();
         RemoteMessage.Notification remoteNotification = message.getNotification();
@@ -128,6 +135,11 @@ public void handleReceivedMessage(RemoteMessage message) {
 
         Log.v(LOG_TAG, "onMessageReceived: " + bundle);
 
+        if (this.userConfig != null && this.userConfig.getPushNotificationBundleEditor() != null) {
+            this.userConfig.getPushNotificationBundleEditor().editBundle(bundle, message);
+            Log.v(LOG_TAG, "onBundleEditedByUser: " + bundle);
+        }
+
         // We need to run this on the main thread, as the React code assumes that is true.
         // Namely, DevServerHelper constructs a Handler() without a Looper, which triggers:
         // "Can't create handler inside thread that has not called Looper.prepare()"

android/src/main/java/com/dieam/reactnativepushnotification/types/RNPushNotificationUserConfig.java

@@ -0,0 +1,15 @@
+package com.dieam.reactnativepushnotification.types;
+
+import com.dieam.reactnativepushnotification.interfaces.IRNPushNotificationBundleEditor;
+
+public class RNPushNotificationUserConfig {
+    private IRNPushNotificationBundleEditor pushNotificationBundleEditor;
+
+    public void setPushNotificationBundleEditor(IRNPushNotificationBundleEditor pushNotificationBundleEditor) {
+        this.pushNotificationBundleEditor = pushNotificationBundleEditor;
+    }
+
+    public IRNPushNotificationBundleEditor getPushNotificationBundleEditor() {
+        return this.pushNotificationBundleEditor;
+    }
+}