Merge pull request #2219 from nextcloud/chore/1549/roomMigration2

Migrate calls and used classes/methods from requery to room

app/src/gplay/java/com/nextcloud/talk/services/firebase/ChatAndCallMessagingService.kt

@@ -189,26 +189,18 @@ class ChatAndCallMessagingService : FirebaseMessagingService() {
             Log.d(TAG, this.toString())
             timestamp = System.currentTimeMillis()
             if (delete) {
-                cancelExistingNotificationWithId(
-                    applicationContext,
-                    signatureVerification!!.userEntity!!,
-                    notificationId
-                )
+                cancelExistingNotificationWithId(applicationContext, signatureVerification!!.user!!, notificationId)
             } else if (deleteAll) {
-                cancelAllNotificationsForAccount(applicationContext, signatureVerification!!.userEntity!!)
+                cancelAllNotificationsForAccount(applicationContext, signatureVerification!!.user!!)
             } else if (deleteMultiple) {
                 notificationIds!!.forEach {
-                    cancelExistingNotificationWithId(
-                        applicationContext,
-                        signatureVerification!!.userEntity!!,
-                        it
-                    )
+                    cancelExistingNotificationWithId(applicationContext, signatureVerification!!.user!!, it)
                 }
             } else if (type == "call") {
                 val fullScreenIntent = Intent(applicationContext, CallNotificationActivity::class.java)
                 val bundle = Bundle()
                 bundle.putString(BundleKeys.KEY_ROOM_ID, decryptedPushMessage!!.id)
-                bundle.putParcelable(KEY_USER_ENTITY, signatureVerification!!.userEntity)
+                bundle.putParcelable(KEY_USER_ENTITY, signatureVerification!!.user)
                 bundle.putBoolean(KEY_FROM_NOTIFICATION_START_CALL, true)
                 fullScreenIntent.putExtras(bundle)
 
@@ -226,7 +218,7 @@ class ChatAndCallMessagingService : FirebaseMessagingService() {
 
                 val soundUri = getCallRingtoneUri(applicationContext!!, appPreferences)
                 val notificationChannelId = NotificationUtils.NOTIFICATION_CHANNEL_CALLS_V4
-                val uri = Uri.parse(signatureVerification!!.userEntity!!.baseUrl)
+                val uri = Uri.parse(signatureVerification!!.user!!.baseUrl)
                 val baseUrl = uri.host
 
                 val notification =
@@ -274,18 +266,18 @@ class ChatAndCallMessagingService : FirebaseMessagingService() {
         var inCallOnDifferentDevice = false
 
         val apiVersion = ApiUtils.getConversationApiVersion(
-            signatureVerification.userEntity,
+            signatureVerification.user,
             intArrayOf(ApiUtils.APIv4, 1)
         )
 
         ncApi.getPeersForCall(
             ApiUtils.getCredentials(
-                signatureVerification.userEntity!!.username,
-                signatureVerification.userEntity!!.token
+                signatureVerification.user!!.username,
+                signatureVerification.user!!.token
             ),
             ApiUtils.getUrlForCall(
                 apiVersion,
-                signatureVerification.userEntity!!.baseUrl,
+                signatureVerification.user!!.baseUrl,
                 decryptedPushMessage.id
             )
         )
@@ -303,7 +295,7 @@ class ChatAndCallMessagingService : FirebaseMessagingService() {
                     hasParticipantsInCall = participantList.isNotEmpty()
                     if (hasParticipantsInCall) {
                         for (participant in participantList) {
-                            if (participant.actorId == signatureVerification.userEntity!!.userId &&
+                            if (participant.actorId == signatureVerification.user!!.userId &&
                                 participant.actorType == Participant.ActorType.USERS
                             ) {
                                 inCallOnDifferentDevice = true

app/src/main/java/com/nextcloud/talk/activities/CallActivity.java

@@ -58,6 +58,7 @@ import com.nextcloud.talk.adapters.ParticipantDisplayItem;
 import com.nextcloud.talk.adapters.ParticipantsAdapter;
 import com.nextcloud.talk.api.NcApi;
 import com.nextcloud.talk.application.NextcloudTalkApplication;
+import com.nextcloud.talk.data.user.model.User;
 import com.nextcloud.talk.databinding.CallActivityBinding;
 import com.nextcloud.talk.events.ConfigurationChangeEvent;
 import com.nextcloud.talk.events.MediaStreamEvent;
@@ -66,7 +67,6 @@ import com.nextcloud.talk.events.PeerConnectionEvent;
 import com.nextcloud.talk.events.SessionDescriptionSendEvent;
 import com.nextcloud.talk.events.WebSocketCommunicationEvent;
 import com.nextcloud.talk.models.ExternalSignalingServer;
-import com.nextcloud.talk.models.database.UserEntity;
 import com.nextcloud.talk.models.json.capabilities.CapabilitiesOverall;
 import com.nextcloud.talk.models.json.conversations.Conversation;
 import com.nextcloud.talk.models.json.conversations.RoomOverall;
@@ -85,13 +85,12 @@ import com.nextcloud.talk.models.json.signaling.SignalingOverall;
 import com.nextcloud.talk.models.json.signaling.settings.IceServer;
 import com.nextcloud.talk.models.json.signaling.settings.SignalingSettingsOverall;
 import com.nextcloud.talk.ui.dialog.AudioOutputDialog;
+import com.nextcloud.talk.users.UserManager;
 import com.nextcloud.talk.utils.ApiUtils;
 import com.nextcloud.talk.utils.DisplayUtils;
-import com.nextcloud.talk.utils.LegacyUserEntityMapper;
 import com.nextcloud.talk.utils.NotificationUtils;
 import com.nextcloud.talk.utils.animations.PulseAnimation;
 import com.nextcloud.talk.utils.bundle.BundleKeys;
-import com.nextcloud.talk.utils.database.user.UserUtils;
 import com.nextcloud.talk.utils.permissions.PlatformPermissionUtil;
 import com.nextcloud.talk.utils.power.PowerManagerUtils;
 import com.nextcloud.talk.utils.preferences.AppPreferences;
@@ -181,7 +180,7 @@ public class CallActivity extends CallBaseActivity {
     @Inject
     EventBus eventBus;
     @Inject
-    UserUtils userUtils;
+    UserManager userManager;
     @Inject
     AppPreferences appPreferences;
     @Inject
@@ -228,7 +227,7 @@ public class CallActivity extends CallBaseActivity {
     private List<PeerConnection.IceServer> iceServers;
     private CameraEnumerator cameraEnumerator;
     private String roomToken;
-    private UserEntity conversationUser;
+    private User conversationUser;
     private String conversationName;
     private String callSession;
     private MediaStream localStream;
@@ -1209,30 +1208,14 @@ public class CallActivity extends CallBaseActivity {
                         }
                         Log.d(TAG, "   hasExternalSignalingServer: " + hasExternalSignalingServer);
 
-                        if (!conversationUser.getUserId().equals("?")) {
-                            try {
-                                userUtils.createOrUpdateUser(null,
-                                                             null,
-                                                             null,
-                                                             null,
-                                                             null,
-                                                             null,
-                                                             null,
-                                                             conversationUser.getId(),
-                                                             null,
-                                                             null,
-                                                             LoganSquare.serialize(externalSignalingServer))
-                                    .subscribeOn(Schedulers.io())
-                                    .subscribe();
-                            } catch (IOException exception) {
-                                Log.e(TAG, "Failed to serialize external signaling server", exception);
-                            }
+                        if (!"?".equals(conversationUser.getUserId()) && conversationUser.getId() != null) {
+                            Log.d(TAG, "Update externalSignalingServer for: " + conversationUser.getId() +
+                                " / " + conversationUser.getUserId());
+                            userManager.updateExternalSignalingServer(conversationUser.getId(), externalSignalingServer)
+                                .subscribeOn(Schedulers.io())
+                                .subscribe();
                         } else {
-                            try {
-                                conversationUser.setExternalSignalingServer(LoganSquare.serialize(externalSignalingServer));
-                            } catch (IOException exception) {
-                                Log.e(TAG, "Failed to serialize external signaling server", exception);
-                            }
+                            conversationUser.setExternalSignalingServer(externalSignalingServer);
                         }
 
                         if (signalingSettingsOverall.getOcs().getSettings().getStunServers() != null) {
@@ -1353,8 +1336,7 @@ public class CallActivity extends CallBaseActivity {
                         ApplicationWideCurrentRoomHolder.getInstance().setSession(callSession);
                         ApplicationWideCurrentRoomHolder.getInstance().setCurrentRoomId(roomId);
                         ApplicationWideCurrentRoomHolder.getInstance().setCurrentRoomToken(roomToken);
-                        ApplicationWideCurrentRoomHolder.getInstance().setUserInRoom(
-                            LegacyUserEntityMapper.toModel(conversationUser));
+                        ApplicationWideCurrentRoomHolder.getInstance().setUserInRoom(conversationUser);
                         callOrJoinRoomViaWebSocket();
                     }
 
@@ -1417,7 +1399,7 @@ public class CallActivity extends CallBaseActivity {
 
                         if (!TextUtils.isEmpty(roomToken)) {
                             NotificationUtils.INSTANCE.cancelExistingNotificationsForRoom(getApplicationContext(),
-                                                                                          Objects.requireNonNull(LegacyUserEntityMapper.toModel(conversationUser)),
+                                                                                          conversationUser,
                                                                                           roomToken);
                         }
 

app/src/main/java/com/nextcloud/talk/activities/CallNotificationActivity.java

@@ -46,10 +46,9 @@ import com.facebook.imagepipeline.request.ImageRequest;
 import com.nextcloud.talk.R;
 import com.nextcloud.talk.api.NcApi;
 import com.nextcloud.talk.application.NextcloudTalkApplication;
+import com.nextcloud.talk.data.user.model.User;
 import com.nextcloud.talk.databinding.CallNotificationActivityBinding;
 import com.nextcloud.talk.events.CallNotificationClick;
-import com.nextcloud.talk.models.database.CapabilitiesUtil;
-import com.nextcloud.talk.models.database.UserEntity;
 import com.nextcloud.talk.models.json.conversations.Conversation;
 import com.nextcloud.talk.models.json.conversations.RoomOverall;
 import com.nextcloud.talk.models.json.participants.Participant;
@@ -59,6 +58,7 @@ import com.nextcloud.talk.utils.DisplayUtils;
 import com.nextcloud.talk.utils.DoNotDisturbUtils;
 import com.nextcloud.talk.utils.NotificationUtils;
 import com.nextcloud.talk.utils.bundle.BundleKeys;
+import com.nextcloud.talk.utils.database.user.CapabilitiesUtilNew;
 import com.nextcloud.talk.utils.preferences.AppPreferences;
 
 import org.greenrobot.eventbus.EventBus;
@@ -106,7 +106,7 @@ public class CallNotificationActivity extends CallBaseActivity {
     private List<Disposable> disposablesList = new ArrayList<>();
     private Bundle originalBundle;
     private String roomId;
-    private UserEntity userBeingCalled;
+    private User userBeingCalled;
     private String credentials;
     private Conversation currentConversation;
     private MediaPlayer mediaPlayer;
@@ -285,8 +285,8 @@ public class CallNotificationActivity extends CallBaseActivity {
 
                     if (apiVersion >= 3) {
                         boolean hasCallFlags =
-                            CapabilitiesUtil.hasSpreedFeatureCapability(userBeingCalled,
-                                                                        "conversation-call-flags");
+                            CapabilitiesUtilNew.hasSpreedFeatureCapability(userBeingCalled,
+                                                                           "conversation-call-flags");
                         if (hasCallFlags) {
                             if (isInCallWithVideo(currentConversation.getCallFlag())) {
                                 binding.incomingCallVoiceOrVideoTextView.setText(
@@ -308,7 +308,7 @@ public class CallNotificationActivity extends CallBaseActivity {
 
                 @Override
                 public void onComplete() {
-
+                    // unused atm
                 }
             });
     }

app/src/main/java/com/nextcloud/talk/jobs/NotificationWorker.java

@@ -42,6 +42,7 @@ import com.nextcloud.talk.activities.CallActivity;
 import com.nextcloud.talk.activities.MainActivity;
 import com.nextcloud.talk.api.NcApi;
 import com.nextcloud.talk.application.NextcloudTalkApplication;
+import com.nextcloud.talk.data.user.model.User;
 import com.nextcloud.talk.models.SignatureVerification;
 import com.nextcloud.talk.models.database.ArbitraryStorageEntity;
 import com.nextcloud.talk.models.database.UserEntity;
@@ -130,20 +131,20 @@ public class NotificationWorker extends Worker {
     }
 
     private void showNotificationForCallWithNoPing(Intent intent) {
-        UserEntity userEntity = signatureVerification.getUserEntity();
+        User user = signatureVerification.getUser();
 
         ArbitraryStorageEntity arbitraryStorageEntity;
 
         if ((arbitraryStorageEntity = arbitraryStorageUtils.getStorageSetting(
-            userEntity.getId(),
+            user.getId(),
             "important_conversation",
             intent.getExtras().getString(BundleKeys.INSTANCE.getKEY_ROOM_TOKEN()))) != null) {
             importantConversation = Boolean.parseBoolean(arbitraryStorageEntity.getValue());
         }
 
-        int apiVersion = ApiUtils.getConversationApiVersion(userEntity, new int[] {ApiUtils.APIv4, 1});
+        int apiVersion = ApiUtils.getConversationApiVersion(user, new int[] {ApiUtils.APIv4, 1});
 
-        ncApi.getRoom(credentials, ApiUtils.getUrlForRoom(apiVersion, userEntity.getBaseUrl(),
+        ncApi.getRoom(credentials, ApiUtils.getUrlForRoom(apiVersion, user.getBaseUrl(),
                 intent.getExtras().getString(BundleKeys.INSTANCE.getKEY_ROOM_TOKEN())))
                 .blockingSubscribe(new Observer<RoomOverall>() {
                     @Override
@@ -188,8 +189,8 @@ public class NotificationWorker extends Worker {
     }
 
     private void showNotificationWithObjectData(Intent intent) {
-        UserEntity userEntity = signatureVerification.getUserEntity();
-        ncApi.getNotification(credentials, ApiUtils.getUrlForNotificationWithId(userEntity.getBaseUrl(),
+        User user = signatureVerification.getUser();
+        ncApi.getNotification(credentials, ApiUtils.getUrlForNotificationWithId(user.getBaseUrl(),
                 Long.toString(decryptedPushMessage.getNotificationId())))
                 .blockingSubscribe(new Observer<NotificationOverall>() {
                     @Override
@@ -309,7 +310,7 @@ public class NotificationWorker extends Worker {
         }
         PendingIntent pendingIntent = PendingIntent.getActivity(context, requestCode, intent, intentFlag);
 
-        Uri uri = Uri.parse(signatureVerification.getUserEntity().getBaseUrl());
+        Uri uri = Uri.parse(signatureVerification.getUser().getBaseUrl());
         String baseUrl = uri.getHost();
 
         NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(context, "1")
@@ -339,7 +340,7 @@ public class NotificationWorker extends Worker {
 
         Bundle notificationInfo = new Bundle();
         notificationInfo.putLong(BundleKeys.INSTANCE.getKEY_INTERNAL_USER_ID(),
-                                 signatureVerification.getUserEntity().getId());
+                                 signatureVerification.getUser().getId());
         // could be an ID or a TOKEN
         notificationInfo.putString(BundleKeys.INSTANCE.getKEY_ROOM_TOKEN(),
                                    decryptedPushMessage.getId());
@@ -358,12 +359,13 @@ public class NotificationWorker extends Worker {
 
         notificationBuilder.setContentIntent(pendingIntent);
 
-        String groupName = signatureVerification.getUserEntity().getId() + "@" + decryptedPushMessage.getId();
+        String groupName = signatureVerification.getUser().getId() + "@" + decryptedPushMessage.getId();
         notificationBuilder.setGroup(Long.toString(calculateCRC32(groupName)));
 
         StatusBarNotification activeStatusBarNotification =
                 NotificationUtils.INSTANCE.findNotificationForRoom(context,
-                        signatureVerification.getUserEntity(), decryptedPushMessage.getId());
+                                                                   signatureVerification.getUser(),
+                                                                   decryptedPushMessage.getId());
 
         // NOTE - systemNotificationId is an internal ID used on the device only.
         // It is NOT the same as the notification ID used in communication with the server.
@@ -404,7 +406,7 @@ public class NotificationWorker extends Worker {
 
         Person.Builder person =
                 new Person.Builder()
-                    .setKey(signatureVerification.getUserEntity().getId() + "@" + notificationUser.getId())
+                    .setKey(signatureVerification.getUser().getId() + "@" + notificationUser.getId())
                     .setName(EmojiCompat.get().process(notificationUser.getName()))
                     .setBot("bot".equals(userType));
 
@@ -413,7 +415,7 @@ public class NotificationWorker extends Worker {
         addMarkAsReadAction(notificationBuilder, systemNotificationId);
 
         if ("user".equals(userType) || "guest".equals(userType)) {
-            String baseUrl = signatureVerification.getUserEntity().getBaseUrl();
+            String baseUrl = signatureVerification.getUser().getBaseUrl();
             String avatarUrl = "user".equals(userType) ?
                 ApiUtils.getUrlForAvatar(baseUrl, notificationUser.getId(), false) :
                 ApiUtils.getUrlForGuestAvatar(baseUrl, notificationUser.getName(), false);
@@ -430,7 +432,7 @@ public class NotificationWorker extends Worker {
         // It is NOT the same as the notification ID used in communication with the server.
         actualIntent.putExtra(BundleKeys.INSTANCE.getKEY_SYSTEM_NOTIFICATION_ID(), systemNotificationId);
         actualIntent.putExtra(BundleKeys.INSTANCE.getKEY_INTERNAL_USER_ID(),
-                              Objects.requireNonNull(signatureVerification.getUserEntity()).getId());
+                              Objects.requireNonNull(signatureVerification.getUser()).getId());
         actualIntent.putExtra(BundleKeys.INSTANCE.getKEY_ROOM_TOKEN(), decryptedPushMessage.getId());
         actualIntent.putExtra(BundleKeys.KEY_MESSAGE_ID, messageId);
 
@@ -593,22 +595,22 @@ public class NotificationWorker extends Worker {
                     if (decryptedPushMessage.getDelete()) {
                         NotificationUtils.INSTANCE.cancelExistingNotificationWithId(
                             context,
-                            signatureVerification.getUserEntity(),
+                            signatureVerification.getUser(),
                             decryptedPushMessage.getNotificationId());
                     } else if (decryptedPushMessage.getDeleteAll()) {
                         NotificationUtils.INSTANCE.cancelAllNotificationsForAccount(
                             context,
-                            signatureVerification.getUserEntity());
+                            signatureVerification.getUser());
                     } else if (decryptedPushMessage.getDeleteMultiple()) {
                         for (long notificationId : decryptedPushMessage.getNotificationIds()) {
                             NotificationUtils.INSTANCE.cancelExistingNotificationWithId(
                                 context,
-                                signatureVerification.getUserEntity(),
+                                signatureVerification.getUser(),
                                 notificationId);
                         }
                     } else {
-                        credentials = ApiUtils.getCredentials(signatureVerification.getUserEntity().getUsername(),
-                                signatureVerification.getUserEntity().getToken());
+                        credentials = ApiUtils.getCredentials(signatureVerification.getUser().getUsername(),
+                                signatureVerification.getUser().getToken());
 
                         ncApi = retrofit.newBuilder().client(okHttpClient.newBuilder().cookieJar(new
                                 JavaNetCookieJar(new CookieManager())).build()).build().create(NcApi.class);
@@ -632,7 +634,7 @@ public class NotificationWorker extends Worker {
                             bundle.putString(BundleKeys.INSTANCE.getKEY_ROOM_TOKEN(), decryptedPushMessage.getId());
 
                             bundle.putParcelable(BundleKeys.INSTANCE.getKEY_USER_ENTITY(),
-                                                 signatureVerification.getUserEntity());
+                                                 signatureVerification.getUser());
 
                             bundle.putBoolean(BundleKeys.INSTANCE.getKEY_FROM_NOTIFICATION_START_CALL(),
                                     startACall);

app/src/main/java/com/nextcloud/talk/models/SignatureVerification.kt

@@ -22,11 +22,11 @@
 package com.nextcloud.talk.models
 
 import android.os.Parcelable
-import com.nextcloud.talk.models.database.UserEntity
+import com.nextcloud.talk.data.user.model.User
 import kotlinx.android.parcel.Parcelize
 
 @Parcelize
 data class SignatureVerification(
     var signatureValid: Boolean = false,
-    var userEntity: UserEntity? = null
+    var user: User? = null
 ) : Parcelable

app/src/main/java/com/nextcloud/talk/ui/dialog/ChooseAccountDialogFragment.java

@@ -283,7 +283,8 @@ public class ChooseAccountDialogFragment extends DialogFragment {
                                                  null,
                                                  null,
                                                  Boolean.TRUE,
-                                                 null, userEntity.getId(),
+                                                 null,
+                                                 userEntity.getId(),
                                                  null,
                                                  null,
                                                  null)

app/src/main/java/com/nextcloud/talk/users/UserManager.kt

@@ -116,6 +116,14 @@ class UserManager internal constructor(private val userRepository: UsersReposito
             }.map { TRUE }
     }
 
+    fun updateExternalSignalingServer(id: Long, externalSignalingServer: ExternalSignalingServer): Single<Int> {
+        return userRepository.getUserWithId(id).map { user ->
+            user.externalSignalingServer = externalSignalingServer
+            userRepository.updateUser(user)
+        }.toSingle()
+    }
+
+    @Deprecated("Only available for migration, use updateExternalSignalingServer or create new methods")
     fun createOrUpdateUser(
         username: String?,
         userAttributes: UserAttributes,

app/src/main/java/com/nextcloud/talk/utils/ApiUtils.java

@@ -121,7 +121,12 @@ public class ApiUtils {
         return baseUrl + ocsApiVersion + "/cloud/capabilities";
     }
 
+    @Deprecated
     public static int getCallApiVersion(UserEntity capabilities, int[] versions) throws NoSupportedApiException {
+        return getCallApiVersion(LegacyUserEntityMapper.toModel(capabilities), versions);
+    }
+
+    public static int getCallApiVersion(User capabilities, int[] versions) throws NoSupportedApiException {
         return getConversationApiVersion(capabilities, versions);
     }
 
@@ -161,20 +166,25 @@ public class ApiUtils {
         return getConversationApiVersion(LegacyUserEntityMapper.toModel(user), versions);
     }
 
+    @Deprecated
     public static int getSignalingApiVersion(UserEntity user, int[] versions) throws NoSupportedApiException {
+        return getSignalingApiVersion(LegacyUserEntityMapper.toModel(user), versions);
+    }
+
+    public static int getSignalingApiVersion(User user, int[] versions) throws NoSupportedApiException {
         for (int version : versions) {
-            if (CapabilitiesUtil.hasSpreedFeatureCapability(user, "signaling-v" + version)) {
+            if (CapabilitiesUtilNew.hasSpreedFeatureCapability(user, "signaling-v" + version)) {
                 return version;
             }
 
             if (version == APIv2 &&
-                    CapabilitiesUtil.hasSpreedFeatureCapability(user, "sip-support") &&
-                    !CapabilitiesUtil.hasSpreedFeatureCapability(user, "signaling-v3")) {
+                CapabilitiesUtilNew.hasSpreedFeatureCapability(user, "sip-support") &&
+                !CapabilitiesUtilNew.hasSpreedFeatureCapability(user, "signaling-v3")) {
                 return version;
             }
 
             if (version == APIv1 &&
-                    !CapabilitiesUtil.hasSpreedFeatureCapability(user, "signaling-v3")) {
+                !CapabilitiesUtilNew.hasSpreedFeatureCapability(user, "signaling-v3")) {
                 // Has no capability, we just assume it is always there when there is no v3 or later
                 return version;
             }

app/src/main/java/com/nextcloud/talk/utils/NotificationUtils.kt

@@ -43,7 +43,6 @@ import com.nextcloud.talk.BuildConfig
 import com.nextcloud.talk.R
 import com.nextcloud.talk.data.user.model.User
 import com.nextcloud.talk.models.RingtoneSettings
-import com.nextcloud.talk.models.database.UserEntity
 import com.nextcloud.talk.utils.bundle.BundleKeys
 import com.nextcloud.talk.utils.preferences.AppPreferences
 import java.io.IOException
@@ -218,20 +217,14 @@ object NotificationUtils {
         }
     }
 
-    fun cancelAllNotificationsForAccount(context: Context?, conversationUser: UserEntity) {
-        scanNotifications(
-            context,
-            LegacyUserEntityMapper.toModel(conversationUser)!!
-        ) { notificationManager, statusBarNotification, _ ->
+    fun cancelAllNotificationsForAccount(context: Context?, conversationUser: User) {
+        scanNotifications(context, conversationUser) { notificationManager, statusBarNotification, _ ->
             notificationManager.cancel(statusBarNotification.id)
         }
     }
 
-    fun cancelExistingNotificationWithId(context: Context?, conversationUser: UserEntity, notificationId: Long?) {
-        scanNotifications(
-            context,
-            LegacyUserEntityMapper.toModel(conversationUser)!!
-        ) { notificationManager, statusBarNotification, notification ->
+    fun cancelExistingNotificationWithId(context: Context?, conversationUser: User, notificationId: Long?) {
+        scanNotifications(context, conversationUser) { notificationManager, statusBarNotification, notification ->
             if (notificationId == notification.extras.getLong(BundleKeys.KEY_NOTIFICATION_ID)) {
                 notificationManager.cancel(statusBarNotification.id)
             }
@@ -240,13 +233,10 @@ object NotificationUtils {
 
     fun findNotificationForRoom(
         context: Context?,
-        conversationUser: UserEntity,
+        conversationUser: User,
         roomTokenOrId: String
     ): StatusBarNotification? {
-        scanNotifications(
-            context,
-            LegacyUserEntityMapper.toModel(conversationUser)!!
-        ) { _, statusBarNotification, notification ->
+        scanNotifications(context, conversationUser) { _, statusBarNotification, notification ->
             if (roomTokenOrId == notification.extras.getString(BundleKeys.KEY_ROOM_TOKEN)) {
                 return statusBarNotification
             }
@@ -254,11 +244,7 @@ object NotificationUtils {
         return null
     }
 
-    fun cancelExistingNotificationsForRoom(
-        context: Context?,
-        conversationUser: User,
-        roomTokenOrId: String
-    ) {
+    fun cancelExistingNotificationsForRoom(context: Context?, conversationUser: User, roomTokenOrId: String) {
         scanNotifications(context, conversationUser) { notificationManager, statusBarNotification, notification ->
             if (roomTokenOrId == notification.extras.getString(BundleKeys.KEY_ROOM_TOKEN)) {
                 notificationManager.cancel(statusBarNotification.id)

app/src/main/java/com/nextcloud/talk/utils/PushUtils.java

@@ -31,11 +31,13 @@ import com.bluelinelabs.logansquare.LoganSquare;
 import com.nextcloud.talk.R;
 import com.nextcloud.talk.api.NcApi;
 import com.nextcloud.talk.application.NextcloudTalkApplication;
+import com.nextcloud.talk.data.user.model.User;
 import com.nextcloud.talk.events.EventStatus;
 import com.nextcloud.talk.models.SignatureVerification;
 import com.nextcloud.talk.models.database.UserEntity;
 import com.nextcloud.talk.models.json.push.PushConfigurationState;
 import com.nextcloud.talk.models.json.push.PushRegistrationOverall;
+import com.nextcloud.talk.users.UserManager;
 import com.nextcloud.talk.utils.database.user.UserUtils;
 import com.nextcloud.talk.utils.preferences.AppPreferences;
 
@@ -78,6 +80,9 @@ public class PushUtils {
     @Inject
     UserUtils userUtils;
 
+    @Inject
+    UserManager userManager;
+
     @Inject
     AppPreferences appPreferences;
 
@@ -103,27 +108,23 @@ public class PushUtils {
     }
 
     public SignatureVerification verifySignature(byte[] signatureBytes, byte[] subjectBytes) {
-        Signature signature = null;
-        PushConfigurationState pushConfigurationState;
-        PublicKey publicKey;
         SignatureVerification signatureVerification = new SignatureVerification();
         signatureVerification.setSignatureValid(false);
 
-        List<UserEntity> userEntities = userUtils.getUsers();
+        List<User> users = userManager.getUsers().blockingGet();
         try {
-            signature = Signature.getInstance("SHA512withRSA");
-            if (userEntities != null && userEntities.size() > 0) {
-                for (UserEntity userEntity : userEntities) {
-                    if (!TextUtils.isEmpty(userEntity.getPushConfigurationState())) {
-                        pushConfigurationState = LoganSquare.parse(userEntity.getPushConfigurationState(),
-                                                                   PushConfigurationState.class);
+            Signature signature = Signature.getInstance("SHA512withRSA");
+            if (users != null && users.size() > 0) {
+                PublicKey publicKey;
+                for (User user : users) {
+                    if (user.getPushConfigurationState() != null) {
                         publicKey = (PublicKey) readKeyFromString(true,
-                                                                  pushConfigurationState.getUserPublicKey());
+                                                                  user.getPushConfigurationState().getUserPublicKey());
                         signature.initVerify(publicKey);
                         signature.update(subjectBytes);
                         if (signature.verify(signatureBytes)) {
                             signatureVerification.setSignatureValid(true);
-                            signatureVerification.setUserEntity(userEntity);
+                            signatureVerification.setUser(user);
                             return signatureVerification;
                         }
                     }
@@ -131,8 +132,6 @@ public class PushUtils {
             }
         } catch (NoSuchAlgorithmException e) {
             Log.d(TAG, "No such algorithm");
-        } catch (IOException e) {
-            Log.d(TAG, "Error while trying to parse push configuration state");
         } catch (InvalidKeyException e) {
             Log.d(TAG, "Invalid key while trying to verify");
         } catch (SignatureException e) {

app/src/main/java/com/nextcloud/talk/webrtc/MagicWebSocketInstance.java

@@ -27,9 +27,9 @@ import android.util.Log;
 import com.bluelinelabs.logansquare.LoganSquare;
 import com.nextcloud.talk.R;
 import com.nextcloud.talk.application.NextcloudTalkApplication;
+import com.nextcloud.talk.data.user.model.User;
 import com.nextcloud.talk.events.NetworkEvent;
 import com.nextcloud.talk.events.WebSocketCommunicationEvent;
-import com.nextcloud.talk.models.database.UserEntity;
 import com.nextcloud.talk.models.json.participants.Participant;
 import com.nextcloud.talk.models.json.signaling.NCMessageWrapper;
 import com.nextcloud.talk.models.json.signaling.NCSignalingMessage;
@@ -90,7 +90,7 @@ public class MagicWebSocketInstance extends WebSocketListener {
     @Inject
     Context context;
 
-    private UserEntity conversationUser;
+    private User conversationUser;
     private String webSocketTicket;
     private String resumeId;
     private String sessionId;
@@ -109,7 +109,7 @@ public class MagicWebSocketInstance extends WebSocketListener {
 
     private List<String> messagesQueue = new ArrayList<>();
 
-    MagicWebSocketInstance(UserEntity conversationUser, String connectionUrl, String webSocketTicket) {
+    MagicWebSocketInstance(User conversationUser, String connectionUrl, String webSocketTicket) {
         NextcloudTalkApplication.Companion.getSharedApplication().getComponentApplication().inject(this);
 
         this.connectionUrl = connectionUrl;

app/src/main/java/com/nextcloud/talk/webrtc/WebSocketConnectionHelper.java

@@ -24,6 +24,7 @@ import android.annotation.SuppressLint;
 import android.util.Log;
 
 import com.nextcloud.talk.application.NextcloudTalkApplication;
+import com.nextcloud.talk.data.user.model.User;
 import com.nextcloud.talk.models.database.UserEntity;
 import com.nextcloud.talk.models.json.signaling.NCMessageWrapper;
 import com.nextcloud.talk.models.json.websocket.ActorWebSocketMessage;
@@ -39,6 +40,7 @@ import com.nextcloud.talk.models.json.websocket.RoomOverallWebSocketMessage;
 import com.nextcloud.talk.models.json.websocket.RoomWebSocketMessage;
 import com.nextcloud.talk.models.json.websocket.SignalingDataWebSocketMessageForOffer;
 import com.nextcloud.talk.utils.ApiUtils;
+import com.nextcloud.talk.utils.LegacyUserEntityMapper;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -70,7 +72,19 @@ public class WebSocketConnectionHelper {
         return null;
     }
 
-    public static synchronized MagicWebSocketInstance getExternalSignalingInstanceForServer(String url, UserEntity userEntity, String webSocketTicket, boolean isGuest) {
+    @Deprecated
+    public static synchronized MagicWebSocketInstance getExternalSignalingInstanceForServer(String url,
+                                                                                            UserEntity userEntity,
+                                                                                            String webSocketTicket, boolean isGuest) {
+        return getExternalSignalingInstanceForServer(url,
+                                                     LegacyUserEntityMapper.toModel(userEntity),
+                                                     webSocketTicket,
+                                                     isGuest);
+    }
+
+    public static synchronized MagicWebSocketInstance getExternalSignalingInstanceForServer(String url,
+                                                                                            User user,
+                                                                                            String webSocketTicket, boolean isGuest) {
         String generatedURL = url.replace("https://", "wss://").replace("http://", "ws://");
 
         if (generatedURL.endsWith("/")) {
@@ -79,18 +93,17 @@ public class WebSocketConnectionHelper {
             generatedURL += "/spreed";
         }
 
-        long userId = isGuest ? -1 : userEntity.getId();
-
+        long userId = isGuest ? -1 : user.getId();
 
         MagicWebSocketInstance magicWebSocketInstance;
-        if (userId != -1 && magicWebSocketInstanceMap.containsKey(userEntity.getId()) && (magicWebSocketInstance = magicWebSocketInstanceMap.get(userEntity.getId())) != null) {
+        if (userId != -1 && magicWebSocketInstanceMap.containsKey(user.getId()) && (magicWebSocketInstance = magicWebSocketInstanceMap.get(user.getId())) != null) {
             return magicWebSocketInstance;
         } else {
             if (userId == -1) {
                 deleteExternalSignalingInstanceForUserEntity(userId);
             }
-            magicWebSocketInstance = new MagicWebSocketInstance(userEntity, generatedURL, webSocketTicket);
-            magicWebSocketInstanceMap.put(userEntity.getId(), magicWebSocketInstance);
+            magicWebSocketInstance = new MagicWebSocketInstance(user, generatedURL, webSocketTicket);
+            magicWebSocketInstanceMap.put(user.getId(), magicWebSocketInstance);
             return magicWebSocketInstance;
         }
     }
@@ -105,19 +118,19 @@ public class WebSocketConnectionHelper {
         }
     }
 
-    HelloOverallWebSocketMessage getAssembledHelloModel(UserEntity userEntity, String ticket) {
-        int apiVersion = ApiUtils.getSignalingApiVersion(userEntity, new int[] {ApiUtils.APIv3, 2, 1});
+    HelloOverallWebSocketMessage getAssembledHelloModel(User user, String ticket) {
+        int apiVersion = ApiUtils.getSignalingApiVersion(user, new int[] {ApiUtils.APIv3, 2, 1});
 
         HelloOverallWebSocketMessage helloOverallWebSocketMessage = new HelloOverallWebSocketMessage();
         helloOverallWebSocketMessage.setType("hello");
         HelloWebSocketMessage helloWebSocketMessage = new HelloWebSocketMessage();
         helloWebSocketMessage.setVersion("1.0");
         AuthWebSocketMessage authWebSocketMessage = new AuthWebSocketMessage();
-        authWebSocketMessage.setUrl(ApiUtils.getUrlForSignalingBackend(apiVersion, userEntity.getBaseUrl()));
+        authWebSocketMessage.setUrl(ApiUtils.getUrlForSignalingBackend(apiVersion, user.getBaseUrl()));
         AuthParametersWebSocketMessage authParametersWebSocketMessage = new AuthParametersWebSocketMessage();
         authParametersWebSocketMessage.setTicket(ticket);
-        if (!userEntity.getUserId().equals("?")) {
-            authParametersWebSocketMessage.setUserid(userEntity.getUserId());
+        if (!("?").equals(user.getUserId())) {
+            authParametersWebSocketMessage.setUserid(user.getUserId());
         }
         authWebSocketMessage.setAuthParametersWebSocketMessage(authParametersWebSocketMessage);
         helloWebSocketMessage.setAuthWebSocketMessage(authWebSocketMessage);

scripts/analysis/findbugs-results.txt

@@ -1 +1 @@
-154
+152