Fix FCM token updating bug

src/org/thoughtcrime/securesms/ApplicationContext.java

@@ -205,7 +205,7 @@ public class ApplicationContext extends MultiDexApplication implements Dependenc
     // Loki - Set up public chat manager
     lokiPublicChatManager = new LokiPublicChatManager(this);
     updatePublicChatProfilePictureIfNeeded();
-    registerForFCMIfNeeded();
+    registerForFCMIfNeeded(false);
   }
 
   @Override
@@ -462,7 +462,7 @@ public class ApplicationContext extends MultiDexApplication implements Dependenc
     }, this);
   }
 
-  public void registerForFCMIfNeeded() {
+  public void registerForFCMIfNeeded(Boolean force) {
     Context context = this;
     FirebaseInstanceId.getInstance().getInstanceId().addOnCompleteListener(task -> {
       if (!task.isSuccessful()) {
@@ -473,7 +473,7 @@ public class ApplicationContext extends MultiDexApplication implements Dependenc
       String userHexEncodedPublicKey = TextSecurePreferences.getLocalNumber(context);
       if (userHexEncodedPublicKey == null) return;
       if (TextSecurePreferences.isUsingFCM(this)) {
-        LokiPushNotificationManager.register(token, userHexEncodedPublicKey, context);
+        LokiPushNotificationManager.register(token, userHexEncodedPublicKey, context, force);
       } else {
         LokiPushNotificationManager.unregister(token, context);
       }

src/org/thoughtcrime/securesms/loki/LokiPushNotificationManager.kt

@@ -47,10 +47,10 @@ object LokiPushNotificationManager {
     }
 
     @JvmStatic
-    fun register(token: String, hexEncodedPublicKey: String, context: Context?) {
+    fun register(token: String, hexEncodedPublicKey: String, context: Context?, force: Boolean) {
         val oldToken = TextSecurePreferences.getFCMToken(context)
         val lastUploadDate = TextSecurePreferences.getLastFCMUploadTime(context)
-        if (token == oldToken && System.currentTimeMillis() - lastUploadDate < tokenExpirationInterval) {  return }
+        if (!force && token == oldToken && System.currentTimeMillis() - lastUploadDate < tokenExpirationInterval) {  return }
         val parameters = mapOf( "token" to token, "pubKey" to hexEncodedPublicKey )
         val url = "${server}/register"
         val body = RequestBody.create(MediaType.get("application/json"), JsonUtil.toJson(parameters))

src/org/thoughtcrime/securesms/loki/redesign/activities/HomeActivity.kt

@@ -162,7 +162,7 @@ class HomeActivity : PassphraseRequiredActionBarActivity, ConversationClickListe
             bottomSheet.onConfirmTapped = { isUsingFCM ->
                 TextSecurePreferences.setHasSeenPNModeSheet(this, true)
                 TextSecurePreferences.setIsUsingFCM(this, isUsingFCM)
-                ApplicationContext.getInstance(this).registerForFCMIfNeeded()
+                ApplicationContext.getInstance(this).registerForFCMIfNeeded(true)
                 bottomSheet.dismiss()
             }
             bottomSheet.onSkipTapped = {

src/org/thoughtcrime/securesms/loki/redesign/activities/PNModeActivity.kt

@@ -103,7 +103,7 @@ class PNModeActivity : BaseActionBarActivity() {
             val servers = DatabaseFactory.getLokiThreadDatabase(this).getAllPublicChatServers()
             servers.forEach { publicChatAPI.setDisplayName(displayName, it) }
         }
-        application.registerForFCMIfNeeded()
+        application.registerForFCMIfNeeded(true)
         val intent = Intent(this, HomeActivity::class.java)
         intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
         show(intent)

src/org/thoughtcrime/securesms/preferences/NotificationsPreferenceFragment.java

@@ -39,7 +39,7 @@ public class NotificationsPreferenceFragment extends ListSummaryPreferenceFragme
     this.findPreference(fcmKey)
         .setOnPreferenceChangeListener((preference, newValue) -> {
           TextSecurePreferences.setIsUsingFCM(getContext(), (boolean) newValue);
-          ApplicationContext.getInstance(getContext()).registerForFCMIfNeeded();
+          ApplicationContext.getInstance(getContext()).registerForFCMIfNeeded(true);
           return true;
         });
 

src/org/thoughtcrime/securesms/service/PushNotificationService.kt

@@ -16,7 +16,7 @@ class PushNotificationService : FirebaseMessagingService() {
         super.onNewToken(token)
         Log.d("Loki", "New FCM token: $token.")
         val userHexEncodedPublicKey = TextSecurePreferences.getLocalNumber(this) ?: return
-        LokiPushNotificationManager.register(token, userHexEncodedPublicKey, this)
+        LokiPushNotificationManager.register(token, userHexEncodedPublicKey, this, false)
     }
 
     override fun onMessageReceived(message: RemoteMessage) {