Pārlūkot izejas kodu

Merge pull request #2154 from nextcloud/chore/noid/room

Add room database layer
Marcel Hibbe 2 gadi atpakaļ
vecāks
revīzija
97d6c1b527
56 mainītis faili ar 2056 papildinājumiem un 122 dzēšanām
  1. 21 0
      app/build.gradle
  2. 138 0
      app/schemas/com.nextcloud.talk.data.source.local.TalkDatabase/8.json
  3. 17 35
      app/src/androidTest/java/com/nextcloud/talk/activities/MainActivityTest.kt
  4. 3 8
      app/src/androidTest/java/com/nextcloud/talk/ui/LoginIT.java
  5. 61 18
      app/src/main/java/com/nextcloud/talk/activities/MainActivity.kt
  6. 0 1
      app/src/main/java/com/nextcloud/talk/adapters/items/ConversationItem.java
  7. 39 0
      app/src/main/java/com/nextcloud/talk/arbitrarystorage/ArbitraryStorageManager.kt
  8. 3 1
      app/src/main/java/com/nextcloud/talk/controllers/ConversationsListController.java
  9. 14 9
      app/src/main/java/com/nextcloud/talk/controllers/SettingsController.kt
  10. 24 3
      app/src/main/java/com/nextcloud/talk/dagger/modules/DatabaseModule.java
  11. 17 0
      app/src/main/java/com/nextcloud/talk/dagger/modules/RepositoryModule.kt
  12. 95 0
      app/src/main/java/com/nextcloud/talk/data/source/local/Migrations.kt
  13. 99 0
      app/src/main/java/com/nextcloud/talk/data/source/local/TalkDatabase.kt
  14. 45 0
      app/src/main/java/com/nextcloud/talk/data/source/local/converters/CapabilitiesConverter.kt
  15. 46 0
      app/src/main/java/com/nextcloud/talk/data/source/local/converters/ExternalSignalingServerConverter.kt
  16. 44 0
      app/src/main/java/com/nextcloud/talk/data/source/local/converters/HashMapHashMapConverter.kt
  17. 48 0
      app/src/main/java/com/nextcloud/talk/data/source/local/converters/PushConfigurationConverter.kt
  18. 48 0
      app/src/main/java/com/nextcloud/talk/data/source/local/converters/SignalingSettingsConverter.kt
  19. 46 0
      app/src/main/java/com/nextcloud/talk/data/storage/ArbitraryStorageMapper.kt
  20. 49 0
      app/src/main/java/com/nextcloud/talk/data/storage/ArbitraryStoragesDao.kt
  21. 30 0
      app/src/main/java/com/nextcloud/talk/data/storage/ArbitraryStoragesRepository.kt
  22. 45 0
      app/src/main/java/com/nextcloud/talk/data/storage/ArbitraryStoragesRepositoryImpl.kt
  23. 32 0
      app/src/main/java/com/nextcloud/talk/data/storage/model/ArbitraryStorage.kt
  24. 36 0
      app/src/main/java/com/nextcloud/talk/data/storage/model/ArbitraryStorageEntity.kt
  25. 69 0
      app/src/main/java/com/nextcloud/talk/data/user/UserMapper.kt
  26. 126 0
      app/src/main/java/com/nextcloud/talk/data/user/UsersDao.kt
  27. 46 0
      app/src/main/java/com/nextcloud/talk/data/user/UsersRepository.kt
  28. 91 0
      app/src/main/java/com/nextcloud/talk/data/user/UsersRepositoryImpl.kt
  29. 72 0
      app/src/main/java/com/nextcloud/talk/data/user/model/User.kt
  30. 50 0
      app/src/main/java/com/nextcloud/talk/data/user/model/UserEntity.kt
  31. 4 0
      app/src/main/java/com/nextcloud/talk/models/database/ArbitraryStorage.java
  32. 7 0
      app/src/main/java/com/nextcloud/talk/models/database/CapabilitiesUtil.java
  33. 4 0
      app/src/main/java/com/nextcloud/talk/models/database/User.java
  34. 2 0
      app/src/main/java/com/nextcloud/talk/models/json/capabilities/NotificationsCapability.kt
  35. 2 0
      app/src/main/java/com/nextcloud/talk/models/json/capabilities/ProvisioningCapability.kt
  36. 2 0
      app/src/main/java/com/nextcloud/talk/models/json/capabilities/SpreedCapability.kt
  37. 2 0
      app/src/main/java/com/nextcloud/talk/models/json/capabilities/ThemingCapability.kt
  38. 2 0
      app/src/main/java/com/nextcloud/talk/models/json/capabilities/UserStatusCapability.kt
  39. 2 0
      app/src/main/java/com/nextcloud/talk/models/json/signaling/settings/IceServer.kt
  40. 3 1
      app/src/main/java/com/nextcloud/talk/models/json/signaling/settings/SignalingSettings.kt
  41. 1 1
      app/src/main/java/com/nextcloud/talk/models/json/signaling/settings/SignalingSettingsOcs.kt
  42. 226 0
      app/src/main/java/com/nextcloud/talk/users/UserManager.kt
  43. 11 5
      app/src/main/java/com/nextcloud/talk/utils/ApiUtils.java
  44. 11 0
      app/src/main/java/com/nextcloud/talk/utils/DisplayUtils.java
  45. 56 0
      app/src/main/java/com/nextcloud/talk/utils/LegacyUserEntityMapper.kt
  46. 8 0
      app/src/main/java/com/nextcloud/talk/utils/database/arbitrarystorage/ArbitraryStorageModule.java
  47. 13 7
      app/src/main/java/com/nextcloud/talk/utils/database/arbitrarystorage/ArbitraryStorageUtils.java
  48. 154 0
      app/src/main/java/com/nextcloud/talk/utils/database/user/CapabilitiesUtilNew.kt
  49. 28 0
      app/src/main/java/com/nextcloud/talk/utils/database/user/CurrentUserProviderNew.kt
  50. 10 0
      app/src/main/java/com/nextcloud/talk/utils/database/user/UserModule.kt
  51. 28 23
      app/src/main/java/com/nextcloud/talk/utils/database/user/UserUtils.java
  52. 9 2
      app/src/main/java/com/nextcloud/talk/utils/preferences/AppPreferences.java
  53. 5 7
      app/src/main/java/com/nextcloud/talk/utils/preferences/preferencestorage/DatabaseStorageModule.java
  54. 1 0
      build.gradle
  55. 1 1
      scripts/analysis/findbugs-results.txt
  56. 10 0
      spotbugs-filter.xml

+ 21 - 0
app/build.gradle

@@ -33,6 +33,7 @@ apply plugin: 'kotlin-android-extensions'
 apply plugin: 'com.github.spotbugs'
 apply plugin: 'io.gitlab.arturbosch.detekt'
 apply plugin: "org.jlleitschuh.gradle.ktlint"
+apply plugin: 'kotlinx-serialization'
 
 android {
     compileSdkVersion 31
@@ -80,6 +81,12 @@ android {
             disable 'VectorPath'
         }
 
+        javaCompileOptions {
+            annotationProcessorOptions {
+                arguments += ["room.schemaLocation": "$projectDir/schemas".toString()]
+            }
+        }
+
         testInstrumentationRunnerArgument "TEST_SERVER_URL", "${NC_TEST_SERVER_BASEURL}"
         testInstrumentationRunnerArgument "TEST_SERVER_USERNAME", "${NC_TEST_SERVER_USERNAME}"
         testInstrumentationRunnerArgument "TEST_SERVER_PASSWORD", "${NC_TEST_SERVER_PASSWORD}"
@@ -153,10 +160,12 @@ ext {
     butterknifeVersion = "10.2.3"
     coilKtVersion = "2.1.0"
     daggerVersion = "2.42"
+    lifecycleVersion = '2.2.0'
     okhttpVersion = "4.10.0"
     materialDialogsVersion = "3.3.0"
     parcelerVersion = "1.1.13"
     retrofit2Version = "2.9.0"
+    roomVersion = "2.2.5"
     workVersion = "2.7.1"
     markwonVersion = "4.6.2"
     espressoVersion = "3.4.0"
@@ -179,6 +188,9 @@ dependencies {
     detektPlugins("io.gitlab.arturbosch.detekt:detekt-formatting:1.20.0")
 	
     implementation fileTree(include: ['*'], dir: 'libs')
+
+    implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.3.3"
+
     implementation 'androidx.appcompat:appcompat:1.4.2'
     implementation 'com.google.android.material:material:1.6.1'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
@@ -203,6 +215,7 @@ dependencies {
     implementation "androidx.exifinterface:exifinterface:1.3.3"
 
     implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
+    implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.2.0'
 
     implementation 'androidx.biometric:biometric:1.1.0'
 
@@ -236,6 +249,14 @@ dependencies {
     implementation 'io.requery:requery-android:1.6.1'
     implementation 'net.zetetic:android-database-sqlcipher:4.5.1'
     kapt 'io.requery:requery-processor:1.6.1'
+
+    implementation "androidx.room:room-runtime:${roomVersion}"
+    implementation "androidx.room:room-rxjava2:${roomVersion}"
+    kapt "androidx.room:room-compiler:${roomVersion}"
+    implementation "androidx.room:room-ktx:${roomVersion}"
+
+    implementation "androidx.lifecycle:lifecycle-livedata-ktx:${lifecycleVersion}"
+
     implementation "org.parceler:parceler-api:$parcelerVersion"
     implementation 'net.orange-box.storebox:storebox-lib:1.4.0'
     implementation "com.jakewharton:butterknife:${butterknifeVersion}"

+ 138 - 0
app/schemas/com.nextcloud.talk.data.source.local.TalkDatabase/8.json

@@ -0,0 +1,138 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 8,
+    "identityHash": "055a9d64f28216e2981bea2fb6cc4b28",
+    "entities": [
+      {
+        "tableName": "User",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `userId` TEXT, `username` TEXT, `baseUrl` TEXT, `token` TEXT, `displayName` TEXT, `pushConfigurationState` TEXT, `capabilities` TEXT, `clientCertificate` TEXT, `externalSignalingServer` TEXT, `current` INTEGER NOT NULL, `scheduledForDeletion` INTEGER NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "userId",
+            "columnName": "userId",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "username",
+            "columnName": "username",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "baseUrl",
+            "columnName": "baseUrl",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "token",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "displayName",
+            "columnName": "displayName",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "pushConfigurationState",
+            "columnName": "pushConfigurationState",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "capabilities",
+            "columnName": "capabilities",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "clientCertificate",
+            "columnName": "clientCertificate",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "externalSignalingServer",
+            "columnName": "externalSignalingServer",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "current",
+            "columnName": "current",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "scheduledForDeletion",
+            "columnName": "scheduledForDeletion",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": true
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "ArbitraryStorage",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`accountIdentifier` INTEGER NOT NULL, `key` TEXT, `object` TEXT, `value` TEXT, PRIMARY KEY(`accountIdentifier`))",
+        "fields": [
+          {
+            "fieldPath": "accountIdentifier",
+            "columnName": "accountIdentifier",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "key",
+            "columnName": "key",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "storageObject",
+            "columnName": "object",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "value",
+            "columnName": "value",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "accountIdentifier"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '055a9d64f28216e2981bea2fb6cc4b28')"
+    ]
+  }
+}

+ 17 - 35
app/src/androidTest/java/com/nextcloud/talk/activities/MainActivityTest.kt

@@ -1,11 +1,8 @@
 package com.nextcloud.talk.activities
 
-import android.util.Log
 import androidx.test.espresso.intent.rule.IntentsTestRule
-import com.nextcloud.talk.models.database.UserEntity
-import io.reactivex.android.schedulers.AndroidSchedulers
-import io.reactivex.schedulers.Schedulers
-import org.junit.Assert.assertTrue
+import com.nextcloud.talk.users.UserManager
+import org.junit.Assert.assertNotNull
 import org.junit.Rule
 import org.junit.Test
 
@@ -20,40 +17,25 @@ class MainActivityTest {
     @Test
     fun login() {
         val sut = activityRule.launchActivity(null)
-        sut.userUtils.createOrUpdateUser(
-            "test",
-            "test",
-            "http://server/nc",
-            "test",
-            null,
-            true,
+
+        val user = sut.userManager.createOrUpdateUser(
             "test",
-            null,
-            null,
-            null,
-            null
-        )
-            .subscribeOn(Schedulers.io())
-            .observeOn(AndroidSchedulers.mainThread())
-            .subscribe(
-                { userEntity: UserEntity? -> Log.i("test", "stored: " + userEntity.toString()) },
-                { throwable: Throwable? -> Log.e("test", "throwable") },
-                { Log.d("test", "complete") }
+            UserManager.UserAttributes(
+                null,
+                serverUrl = "http://server/nc",
+                currentUser = true,
+                userId = "test",
+                token = "test",
+                displayName = "Test Name",
+                pushConfigurationState = null,
+                capabilities = null,
+                certificateAlias = null,
+                externalSignalingServer = null
             )
+        ).blockingGet()
 
-        try {
-            Thread.sleep(2000)
-        } catch (e: InterruptedException) {
-            e.printStackTrace()
-        }
+        assertNotNull("Error creating user", user)
 
         sut.runOnUiThread { sut.resetConversationsList() }
-
-        assertTrue(sut.userUtils.getIfUserWithUsernameAndServer("test", "http://server/nc"))
-
-        try {
-        } catch (e: InterruptedException) {
-            e.printStackTrace()
-        }
     }
 }

+ 3 - 8
app/src/androidTest/java/com/nextcloud/talk/ui/LoginIT.java

@@ -29,8 +29,6 @@ import android.os.Bundle;
 import com.nextcloud.talk.R;
 import com.nextcloud.talk.activities.MainActivity;
 
-import junit.framework.AssertionFailedError;
-
 import org.junit.Test;
 
 import java.util.Objects;
@@ -52,7 +50,6 @@ import static androidx.test.espresso.matcher.ViewMatchers.withText;
 import static androidx.test.espresso.web.sugar.Web.onWebView;
 import static androidx.test.espresso.web.webdriver.DriverAtoms.findElement;
 import static androidx.test.espresso.web.webdriver.DriverAtoms.webClick;
-import static org.hamcrest.Matchers.not;
 import static org.junit.Assert.assertEquals;
 
 
@@ -143,10 +140,8 @@ public class LoginIT {
         onView(withId(R.id.user_name)).check(matches(withText("User One")));
 
         activityScenario.onActivity(activity -> {
-            assertEquals(loginName, Objects.requireNonNull(activity.userUtils.getCurrentUser()).getUserId());
+            assertEquals(loginName,
+                         Objects.requireNonNull(activity.userManager.getCurrentUser().blockingGet()).getUserId());
         });
-
     }
-
-
-}
+}

+ 61 - 18
app/src/main/java/com/nextcloud/talk/activities/MainActivity.kt

@@ -46,9 +46,11 @@ import com.nextcloud.talk.controllers.ServerSelectionController
 import com.nextcloud.talk.controllers.SettingsController
 import com.nextcloud.talk.controllers.WebViewLoginController
 import com.nextcloud.talk.controllers.base.providers.ActionBarProvider
+import com.nextcloud.talk.data.user.model.User
 import com.nextcloud.talk.databinding.ActivityMainBinding
 import com.nextcloud.talk.models.database.UserEntity
 import com.nextcloud.talk.models.json.conversations.RoomOverall
+import com.nextcloud.talk.users.UserManager
 import com.nextcloud.talk.utils.ApiUtils
 import com.nextcloud.talk.utils.ConductorRemapping.remapChatController
 import com.nextcloud.talk.utils.SecurityUtils
@@ -57,8 +59,8 @@ import com.nextcloud.talk.utils.bundle.BundleKeys.KEY_ACTIVE_CONVERSATION
 import com.nextcloud.talk.utils.bundle.BundleKeys.KEY_ROOM_ID
 import com.nextcloud.talk.utils.bundle.BundleKeys.KEY_ROOM_TOKEN
 import com.nextcloud.talk.utils.bundle.BundleKeys.KEY_USER_ENTITY
-import com.nextcloud.talk.utils.database.user.UserUtils
 import io.reactivex.Observer
+import io.reactivex.SingleObserver
 import io.reactivex.android.schedulers.AndroidSchedulers
 import io.reactivex.disposables.Disposable
 import io.reactivex.schedulers.Schedulers
@@ -72,9 +74,6 @@ import javax.inject.Inject
 class MainActivity : BaseActivity(), ActionBarProvider {
     lateinit var binding: ActivityMainBinding
 
-    @Inject
-    lateinit var userUtils: UserUtils
-
     @Inject
     lateinit var dataStore: ReactiveEntityStore<Persistable>
 
@@ -84,6 +83,9 @@ class MainActivity : BaseActivity(), ActionBarProvider {
     @Inject
     lateinit var ncApi: NcApi
 
+    @Inject
+    lateinit var userManager: UserManager
+
     private var router: Router? = null
 
     @Suppress("Detekt.TooGenericExceptionCaught")
@@ -114,11 +116,31 @@ class MainActivity : BaseActivity(), ActionBarProvider {
             onNewIntent(intent)
         } else if (!router!!.hasRootController()) {
             if (hasDb) {
-                if (userUtils.anyUserExists()) {
-                    setDefaultRootController()
-                } else {
-                    launchLoginScreen()
+                if (!appPreferences.isDbRoomMigrated) {
+                    appPreferences.isDbRoomMigrated = true
                 }
+
+                userManager.users.subscribe(object : SingleObserver<List<User>> {
+                    override fun onSubscribe(d: Disposable) {
+                        // unused atm
+                    }
+
+                    override fun onSuccess(users: List<User>) {
+                        if (users.isNotEmpty()) {
+                            runOnUiThread {
+                                setDefaultRootController()
+                            }
+                        } else {
+                            runOnUiThread {
+                                launchLoginScreen()
+                            }
+                        }
+                    }
+
+                    override fun onError(e: Throwable) {
+                        Log.e(TAG, "Error loading existing users", e)
+                    }
+                })
             } else {
                 launchLoginScreen()
             }
@@ -178,9 +200,23 @@ class MainActivity : BaseActivity(), ActionBarProvider {
     }
 
     fun resetConversationsList() {
-        if (userUtils.anyUserExists()) {
-            setDefaultRootController()
-        }
+        userManager.users.subscribe(object : SingleObserver<List<User>> {
+            override fun onSubscribe(d: Disposable) {
+                // unused atm
+            }
+
+            override fun onSuccess(users: List<User>) {
+                if (users.isNotEmpty()) {
+                    runOnUiThread {
+                        setDefaultRootController()
+                    }
+                }
+            }
+
+            override fun onError(e: Throwable) {
+                Log.e(TAG, "Error loading existing users", e)
+            }
+        })
     }
 
     fun openSettings() {
@@ -218,7 +254,8 @@ class MainActivity : BaseActivity(), ActionBarProvider {
                 "vnd.android.cursor.item/vnd.com.nextcloud.talk2.chat" -> {
                     val user = userId.substringBeforeLast("@")
                     val baseUrl = userId.substringAfterLast("@")
-                    if (userUtils.currentUser?.baseUrl?.endsWith(baseUrl) == true) {
+
+                    if (userManager.currentUser.blockingGet()?.baseUrl?.endsWith(baseUrl) == true) {
                         startConversation(user)
                     } else {
                         Snackbar.make(
@@ -234,14 +271,16 @@ class MainActivity : BaseActivity(), ActionBarProvider {
 
     private fun startConversation(userId: String) {
         val roomType = "1"
-        val currentUser = userUtils.currentUser ?: return
+
+        val currentUser = userManager.currentUser.blockingGet()
 
         val apiVersion = ApiUtils.getConversationApiVersion(currentUser, intArrayOf(ApiUtils.APIv4, 1))
-        val credentials = ApiUtils.getCredentials(currentUser.username, currentUser.token)
+        val credentials = ApiUtils.getCredentials(currentUser?.username, currentUser?.token)
         val retrofitBucket = ApiUtils.getRetrofitBucketForCreateRoom(
-            apiVersion, currentUser.baseUrl, roomType,
+            apiVersion, currentUser?.baseUrl, roomType,
             null, userId, null
         )
+
         ncApi.createRoom(
             credentials,
             retrofitBucket.url, retrofitBucket.queryMap
@@ -252,6 +291,7 @@ class MainActivity : BaseActivity(), ActionBarProvider {
                 override fun onSubscribe(d: Disposable) {
                     // unused atm
                 }
+
                 override fun onNext(roomOverall: RoomOverall) {
                     val bundle = Bundle()
                     bundle.putParcelable(KEY_USER_ENTITY, currentUser)
@@ -263,7 +303,7 @@ class MainActivity : BaseActivity(), ActionBarProvider {
                         credentials,
                         ApiUtils.getUrlForRoom(
                             apiVersion,
-                            currentUser.baseUrl,
+                            currentUser?.baseUrl,
                             roomOverall.ocs!!.data!!.token
                         )
                     )
@@ -273,13 +313,14 @@ class MainActivity : BaseActivity(), ActionBarProvider {
                             override fun onSubscribe(d: Disposable) {
                                 // unused atm
                             }
+
                             override fun onNext(roomOverall: RoomOverall) {
                                 bundle.putParcelable(
                                     KEY_ACTIVE_CONVERSATION,
                                     Parcels.wrap(roomOverall.ocs!!.data)
                                 )
                                 remapChatController(
-                                    router!!, currentUser.id,
+                                    router!!, currentUser!!.id!!,
                                     roomOverall.ocs!!.data!!.token!!, bundle, true
                                 )
                             }
@@ -287,6 +328,7 @@ class MainActivity : BaseActivity(), ActionBarProvider {
                             override fun onError(e: Throwable) {
                                 // unused atm
                             }
+
                             override fun onComplete() {
                                 // unused atm
                             }
@@ -296,6 +338,7 @@ class MainActivity : BaseActivity(), ActionBarProvider {
                 override fun onError(e: Throwable) {
                     // unused atm
                 }
+
                 override fun onComplete() {
                     // unused atm
                 }
@@ -351,6 +394,6 @@ class MainActivity : BaseActivity(), ActionBarProvider {
     }
 
     companion object {
-        private val TAG = "MainActivity"
+        private const val TAG = "MainActivity"
     }
 }

+ 0 - 1
app/src/main/java/com/nextcloud/talk/adapters/items/ConversationItem.java

@@ -351,7 +351,6 @@ public class ConversationItem extends AbstractFlexibleItem<ConversationItem.Conv
     }
 
     static class ConversationItemViewHolder extends FlexibleViewHolder {
-        ImageView userStatusImage;
 
         RvItemConversationWithLastMessageBinding binding;
 

+ 39 - 0
app/src/main/java/com/nextcloud/talk/arbitrarystorage/ArbitraryStorageManager.kt

@@ -0,0 +1,39 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <info@andy-scherzinger.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.arbitrarystorage
+
+import com.nextcloud.talk.data.storage.ArbitraryStoragesRepository
+import com.nextcloud.talk.data.storage.model.ArbitraryStorage
+import io.reactivex.Maybe
+
+class ArbitraryStorageManager(private val arbitraryStoragesRepository: ArbitraryStoragesRepository) {
+    fun storeStorageSetting(accountIdentifier: Long, key: String?, value: String?, objectString: String?) {
+        arbitraryStoragesRepository.saveArbitraryStorage(ArbitraryStorage(accountIdentifier, key, objectString, value))
+    }
+
+    fun getStorageSetting(accountIdentifier: Long, key: String, objectString: String): Maybe<ArbitraryStorage> {
+        return arbitraryStoragesRepository.getStorageSetting(accountIdentifier, key, objectString)
+    }
+
+    suspend fun deleteAllEntriesForAccountIdentifier(accountIdentifier: Long) {
+        return arbitraryStoragesRepository.deleteArbitraryStorage(accountIdentifier)
+    }
+}

+ 3 - 1
app/src/main/java/com/nextcloud/talk/controllers/ConversationsListController.java

@@ -884,7 +884,9 @@ public class ConversationsListController extends BaseController implements Flexi
     public void onDestroy() {
         super.onDestroy();
         dispose(null);
-        searchViewDisposable.dispose();
+        if (searchViewDisposable != null && !searchViewDisposable.isDisposed()) {
+            searchViewDisposable.dispose();
+        }
     }
 
     public void onQueryTextChange(final String newText) {

+ 14 - 9
app/src/main/java/com/nextcloud/talk/controllers/SettingsController.kt

@@ -69,6 +69,7 @@ import com.nextcloud.talk.application.NextcloudTalkApplication.Companion.setAppT
 import com.nextcloud.talk.application.NextcloudTalkApplication.Companion.sharedApplication
 import com.nextcloud.talk.controllers.base.NewBaseController
 import com.nextcloud.talk.controllers.util.viewBinding
+import com.nextcloud.talk.data.user.model.User
 import com.nextcloud.talk.databinding.ControllerSettingsBinding
 import com.nextcloud.talk.jobs.AccountRemovalWorker
 import com.nextcloud.talk.jobs.ContactAddressBookWorker
@@ -86,6 +87,8 @@ import com.nextcloud.talk.utils.NotificationUtils.getCallRingtoneUri
 import com.nextcloud.talk.utils.NotificationUtils.getMessageRingtoneUri
 import com.nextcloud.talk.utils.SecurityUtils
 import com.nextcloud.talk.utils.bundle.BundleKeys.KEY_ARE_CALL_SOUNDS
+import com.nextcloud.talk.utils.database.user.CapabilitiesUtilNew
+import com.nextcloud.talk.utils.database.user.CurrentUserProviderNew
 import com.nextcloud.talk.utils.database.user.UserUtils
 import com.nextcloud.talk.utils.preferences.MagicUserInputModule
 import com.nextcloud.talk.utils.singletons.ApplicationWideMessageHolder
@@ -100,7 +103,6 @@ import okhttp3.MediaType.Companion.toMediaTypeOrNull
 import okhttp3.RequestBody
 import java.net.URI
 import java.net.URISyntaxException
-import java.util.ArrayList
 import java.util.Arrays
 import java.util.Locale
 import javax.inject.Inject
@@ -115,8 +117,11 @@ class SettingsController : NewBaseController(R.layout.controller_settings) {
     @Inject
     lateinit var userUtils: UserUtils
 
+    @Inject
+    lateinit var currentUserProvider: CurrentUserProviderNew
+
     private var saveStateHandler: LovelySaveStateHandler? = null
-    private var currentUser: UserEntity? = null
+    private var currentUser: User? = null
     private var credentials: String? = null
     private var proxyTypeChangeListener: OnPreferenceValueChangedListener<String>? = null
     private var proxyCredentialsChangeListener: OnPreferenceValueChangedListener<Boolean>? = null
@@ -134,7 +139,7 @@ class SettingsController : NewBaseController(R.layout.controller_settings) {
             resources!!.getString(R.string.nc_settings)
 
     private fun getCurrentUser() {
-        currentUser = userUtils.currentUser
+        currentUser = currentUserProvider.currentUser.blockingGet()
         credentials = ApiUtils.getCredentials(currentUser!!.username, currentUser!!.token)
     }
 
@@ -144,6 +149,7 @@ class SettingsController : NewBaseController(R.layout.controller_settings) {
         sharedApplication!!.componentApplication.inject(this)
 
         ViewCompat.setTransitionName((binding.avatarImage), "userAvatar.transitionTag")
+
         getCurrentUser()
 
         if (saveStateHandler == null) {
@@ -184,7 +190,7 @@ class SettingsController : NewBaseController(R.layout.controller_settings) {
     }
 
     private fun setupPhoneBookIntegration() {
-        if (CapabilitiesUtil.isPhoneBookIntegrationAvailable(userUtils.currentUser)) {
+        if (CapabilitiesUtilNew.isPhoneBookIntegrationAvailable(currentUser!!)) {
             binding.settingsPhoneBookIntegration.visibility = View.VISIBLE
         } else {
             binding.settingsPhoneBookIntegration.visibility = View.GONE
@@ -424,7 +430,7 @@ class SettingsController : NewBaseController(R.layout.controller_settings) {
     }
 
     private fun removeCurrentAccount() {
-        val otherUserExists = userUtils.scheduleUserForDeletionWithId(currentUser!!.id)
+        val otherUserExists = userUtils.scheduleUserForDeletionWithId(currentUser!!.id!!)
         val accountRemovalWork = OneTimeWorkRequest.Builder(AccountRemovalWorker::class.java).build()
         WorkManager.getInstance().enqueue(accountRemovalWork)
         if (otherUserExists && view != null) {
@@ -456,7 +462,6 @@ class SettingsController : NewBaseController(R.layout.controller_settings) {
         super.onAttach(view)
         actionBar?.show()
         dispose(null)
-        getCurrentUser()
 
         binding.settingsVersion.setOnClickListener {
             sendLogs()
@@ -639,7 +644,7 @@ class SettingsController : NewBaseController(R.layout.controller_settings) {
 
     private fun setupServerAgeWarning() {
         when {
-            CapabilitiesUtil.isServerEOL(currentUser) -> {
+            CapabilitiesUtilNew.isServerEOL(currentUser!!) -> {
                 binding.serverAgeWarningText.setTextColor(ContextCompat.getColor((context)!!, R.color.nc_darkRed))
                 binding.serverAgeWarningText.setText(R.string.nc_settings_server_eol)
                 binding.serverAgeWarningIcon.setColorFilter(
@@ -647,7 +652,7 @@ class SettingsController : NewBaseController(R.layout.controller_settings) {
                     PorterDuff.Mode.SRC_IN
                 )
             }
-            CapabilitiesUtil.isServerAlmostEOL(currentUser) -> {
+            CapabilitiesUtilNew.isServerAlmostEOL(currentUser!!) -> {
                 binding.serverAgeWarningText.setTextColor(
                     ContextCompat.getColor((context)!!, R.color.nc_darkYellow)
                 )
@@ -679,7 +684,7 @@ class SettingsController : NewBaseController(R.layout.controller_settings) {
 
         if (CapabilitiesUtil.isReadStatusAvailable(userUtils.currentUser)) {
             (binding.settingsReadPrivacy.findViewById<View>(R.id.mp_checkable) as Checkable).isChecked =
-                !CapabilitiesUtil.isReadStatusPrivate(currentUser)
+                !CapabilitiesUtilNew.isReadStatusPrivate(currentUser!!)
         } else {
             binding.settingsReadPrivacy.visibility = View.GONE
         }

+ 24 - 3
app/src/main/java/com/nextcloud/talk/dagger/modules/DatabaseModule.java

@@ -24,6 +24,7 @@ package com.nextcloud.talk.dagger.modules;
 import android.content.Context;
 import androidx.annotation.NonNull;
 import com.nextcloud.talk.R;
+import com.nextcloud.talk.data.source.local.TalkDatabase;
 import com.nextcloud.talk.models.database.Models;
 import com.nextcloud.talk.utils.preferences.AppPreferences;
 import dagger.Module;
@@ -35,6 +36,7 @@ import io.requery.reactivex.ReactiveSupport;
 import io.requery.sql.Configuration;
 import io.requery.sql.EntityDataStore;
 import net.orange_box.storebox.StoreBox;
+import net.sqlcipher.database.SQLiteDatabase;
 
 import javax.inject.Singleton;
 
@@ -44,7 +46,13 @@ public class DatabaseModule {
 
     @Provides
     @Singleton
-    public SqlCipherDatabaseSource provideSqlCipherDatabaseSource(@NonNull final Context context) {
+    public SqlCipherDatabaseSource provideSqlCipherDatabaseSource(
+        @NonNull final Context context,
+        final AppPreferences appPreferences) {
+        int version = DB_VERSION;
+        if (appPreferences.getIsDbRoomMigrated()) {
+            version++;
+        }
         return new SqlCipherDatabaseSource(
             context,
             Models.DEFAULT,
@@ -56,7 +64,14 @@ public class DatabaseModule {
                 .trim()
                 + ".sqlite",
             context.getString(R.string.nc_talk_database_encryption_key),
-            DB_VERSION);
+            version) {
+            @Override
+            public void onDowngrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+                if (newVersion < 7) {
+                    super.onDowngrade(db, oldVersion, newVersion);
+                }
+            }
+        };
     }
 
     @Provides
@@ -70,8 +85,14 @@ public class DatabaseModule {
     @Provides
     @Singleton
     public AppPreferences providePreferences(@NonNull final Context poContext) {
-        AppPreferences preferences =  StoreBox.create(poContext, AppPreferences.class);
+        AppPreferences preferences = StoreBox.create(poContext, AppPreferences.class);
         preferences.removeLinkPreviews();
         return preferences;
     }
+
+    @Provides
+    @Singleton
+    public TalkDatabase provideTalkDatabase(@NonNull final Context context) {
+        return TalkDatabase.getInstance(context);
+    }
 }

+ 17 - 0
app/src/main/java/com/nextcloud/talk/dagger/modules/RepositoryModule.kt

@@ -2,6 +2,8 @@
  * Nextcloud Talk application
  *
  * @author Álvaro Brey
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <info@andy-scherzinger.de>
  * Copyright (C) 2022 Álvaro Brey
  * Copyright (C) 2022 Nextcloud GmbH
  *
@@ -22,6 +24,11 @@
 package com.nextcloud.talk.dagger.modules
 
 import com.nextcloud.talk.api.NcApi
+import com.nextcloud.talk.data.source.local.TalkDatabase
+import com.nextcloud.talk.data.storage.ArbitraryStoragesRepository
+import com.nextcloud.talk.data.storage.ArbitraryStoragesRepositoryImpl
+import com.nextcloud.talk.data.user.UsersRepository
+import com.nextcloud.talk.data.user.UsersRepositoryImpl
 import com.nextcloud.talk.remotefilebrowser.repositories.RemoteFileBrowserItemsRepository
 import com.nextcloud.talk.remotefilebrowser.repositories.RemoteFileBrowserItemsRepositoryImpl
 import com.nextcloud.talk.repositories.unifiedsearch.UnifiedSearchRepository
@@ -50,4 +57,14 @@ class RepositoryModule {
         RemoteFileBrowserItemsRepository {
         return RemoteFileBrowserItemsRepositoryImpl(okHttpClient, userProvider)
     }
+
+    @Provides
+    fun provideUsersRepository(database: TalkDatabase): UsersRepository {
+        return UsersRepositoryImpl(database.usersDao())
+    }
+
+    @Provides
+    fun provideArbitraryStoragesRepository(database: TalkDatabase): ArbitraryStoragesRepository {
+        return ArbitraryStoragesRepositoryImpl(database.arbitraryStoragesDao())
+    }
 }

+ 95 - 0
app/src/main/java/com/nextcloud/talk/data/source/local/Migrations.kt

@@ -0,0 +1,95 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <infoi@andy-scherzinger.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.source.local
+
+import android.util.Log
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
+
+@Suppress("MagicNumber")
+object Migrations {
+    val MIGRATION_6_8 = object : Migration(6, 8) {
+        override fun migrate(database: SupportSQLiteDatabase) {
+            Log.i("Migrations", "Migrating 6 to 8")
+            migrateToRoom(database)
+        }
+    }
+
+    val MIGRATION_7_8 = object : Migration(7, 8) {
+        override fun migrate(database: SupportSQLiteDatabase) {
+            Log.i("Migrations", "Migrating 7 to 8")
+            migrateToRoom(database)
+        }
+    }
+
+    fun migrateToRoom(database: SupportSQLiteDatabase) {
+        database.execSQL(
+            "CREATE TABLE User_new (" +
+                "id INTEGER NOT NULL, " +
+                "userId TEXT, " +
+                "username TEXT, " +
+                "baseUrl TEXT, " +
+                "token TEXT, " +
+                "displayName TEXT, " +
+                "pushConfigurationState TEXT, " +
+                "capabilities TEXT, " +
+                "clientCertificate TEXT, " +
+                "externalSignalingServer TEXT, " +
+                "current INTEGER NOT NULL, " +
+                "scheduledForDeletion INTEGER NOT NULL, " +
+                "PRIMARY KEY(id)" +
+                ")"
+        )
+        database.execSQL(
+            "CREATE TABLE ArbitraryStorage_new (" +
+                "accountIdentifier INTEGER NOT NULL, " +
+                "\"key\" TEXT, " +
+                "object TEXT, " +
+                "value TEXT, " +
+                "PRIMARY KEY(accountIdentifier)" +
+                ")"
+        )
+        // Copy the data
+        database.execSQL(
+            "INSERT INTO User_new (" +
+                "id, userId, username, baseUrl, token, displayName, pushConfigurationState, capabilities, " +
+                "clientCertificate, externalSignalingServer, current, scheduledForDeletion) " +
+                "SELECT " +
+                "id, userId, username, baseUrl, token, displayName, pushConfigurationState, capabilities, " +
+                "clientCertificate, externalSignalingServer, current, scheduledForDeletion " +
+                "FROM User"
+        )
+        database.execSQL(
+            "INSERT INTO ArbitraryStorage_new (" +
+                "accountIdentifier, \"key\", object, value) " +
+                "SELECT " +
+                "accountIdentifier, \"key\", object, value " +
+                "FROM ArbitraryStorage"
+        )
+        // Remove the old table
+        database.execSQL("DROP TABLE User")
+        database.execSQL("DROP TABLE ArbitraryStorage")
+
+        // Change the table name to the correct one
+        database.execSQL("ALTER TABLE User_new RENAME TO User")
+        database.execSQL("ALTER TABLE ArbitraryStorage_new RENAME TO ArbitraryStorage")
+    }
+}

+ 99 - 0
app/src/main/java/com/nextcloud/talk/data/source/local/TalkDatabase.kt

@@ -0,0 +1,99 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Mario Danic
+ * Copyright (C) 2017-2020 Mario Danic <mario@lovelyhq.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.source.local
+
+import android.content.Context
+import androidx.room.Database
+import androidx.room.Room
+import androidx.room.RoomDatabase
+import androidx.room.TypeConverters
+import androidx.sqlite.db.SupportSQLiteDatabase
+import com.nextcloud.talk.R
+import com.nextcloud.talk.data.source.local.converters.CapabilitiesConverter
+import com.nextcloud.talk.data.source.local.converters.ExternalSignalingServerConverter
+import com.nextcloud.talk.data.source.local.converters.HashMapHashMapConverter
+import com.nextcloud.talk.data.source.local.converters.PushConfigurationConverter
+import com.nextcloud.talk.data.source.local.converters.SignalingSettingsConverter
+import com.nextcloud.talk.data.storage.ArbitraryStoragesDao
+import com.nextcloud.talk.data.storage.model.ArbitraryStorageEntity
+import com.nextcloud.talk.data.user.UsersDao
+import com.nextcloud.talk.data.user.model.UserEntity
+import net.sqlcipher.database.SQLiteDatabase
+import net.sqlcipher.database.SupportFactory
+import java.util.Locale
+
+@Database(
+    entities = [UserEntity::class, ArbitraryStorageEntity::class],
+    version = 8,
+    exportSchema = true
+)
+@TypeConverters(
+    PushConfigurationConverter::class,
+    CapabilitiesConverter::class,
+    ExternalSignalingServerConverter::class,
+    SignalingSettingsConverter::class,
+    HashMapHashMapConverter::class
+)
+abstract class TalkDatabase : RoomDatabase() {
+
+    abstract fun usersDao(): UsersDao
+    abstract fun arbitraryStoragesDao(): ArbitraryStoragesDao
+
+    companion object {
+
+        @Volatile
+        private var INSTANCE: TalkDatabase? = null
+
+        @JvmStatic
+        fun getInstance(context: Context): TalkDatabase =
+            INSTANCE ?: synchronized(this) {
+                INSTANCE ?: build(context).also { INSTANCE = it }
+            }
+
+        private fun build(context: Context): TalkDatabase {
+            val passCharArray = context.getString(R.string.nc_talk_database_encryption_key).toCharArray()
+            val passphrase: ByteArray = SQLiteDatabase.getBytes(passCharArray)
+            val factory = SupportFactory(passphrase)
+
+            val dbName = context
+                .resources
+                .getString(R.string.nc_app_product_name)
+                .lowercase(Locale.getDefault())
+                .replace(" ", "_")
+                .trim { it <= ' ' } +
+                ".sqlite"
+
+            return Room
+                .databaseBuilder(context.applicationContext, TalkDatabase::class.java, dbName)
+                .openHelperFactory(factory)
+                .addMigrations(Migrations.MIGRATION_6_8, Migrations.MIGRATION_7_8)
+                .allowMainThreadQueries()
+                .addCallback(
+                    object : RoomDatabase.Callback() {
+                        override fun onOpen(db: SupportSQLiteDatabase) {
+                            super.onOpen(db)
+                            db.execSQL("PRAGMA defer_foreign_keys = 1")
+                        }
+                    })
+                .build()
+        }
+    }
+}

+ 45 - 0
app/src/main/java/com/nextcloud/talk/data/source/local/converters/CapabilitiesConverter.kt

@@ -0,0 +1,45 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Mario Danic
+ * Copyright (C) 2017-2020 Mario Danic <mario@lovelyhq.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.source.local.converters
+
+import androidx.room.TypeConverter
+import com.bluelinelabs.logansquare.LoganSquare
+import com.nextcloud.talk.models.json.capabilities.Capabilities
+
+class CapabilitiesConverter {
+    @TypeConverter
+    fun fromCapabilitiesToString(capabilities: Capabilities?): String {
+        return if (capabilities == null) {
+            ""
+        } else {
+            LoganSquare.serialize(capabilities)
+        }
+    }
+
+    @TypeConverter
+    fun fromStringToCapabilities(value: String): Capabilities? {
+        return if (value.isBlank()) {
+            null
+        } else {
+            return LoganSquare.parse(value, Capabilities::class.java)
+        }
+    }
+}

+ 46 - 0
app/src/main/java/com/nextcloud/talk/data/source/local/converters/ExternalSignalingServerConverter.kt

@@ -0,0 +1,46 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <info@andy-scherzinger.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.source.local.converters
+
+import androidx.room.TypeConverter
+import com.bluelinelabs.logansquare.LoganSquare
+import com.nextcloud.talk.models.ExternalSignalingServer
+
+class ExternalSignalingServerConverter {
+
+    @TypeConverter
+    fun fromExternalSignalingServerToString(externalSignalingServer: ExternalSignalingServer?): String {
+        return if (externalSignalingServer == null) {
+            ""
+        } else {
+            LoganSquare.serialize(externalSignalingServer)
+        }
+    }
+
+    @TypeConverter
+    fun fromStringToExternalSignalingServer(value: String): ExternalSignalingServer? {
+        return if (value.isBlank()) {
+            null
+        } else {
+            return LoganSquare.parse(value, ExternalSignalingServer::class.java)
+        }
+    }
+}

+ 44 - 0
app/src/main/java/com/nextcloud/talk/data/source/local/converters/HashMapHashMapConverter.kt

@@ -0,0 +1,44 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Mario Danic
+ * Copyright (C) 2017-2020 Mario Danic <mario@lovelyhq.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.source.local.converters
+
+import androidx.room.TypeConverter
+import com.bluelinelabs.logansquare.LoganSquare
+
+class HashMapHashMapConverter {
+    @TypeConverter
+    fun fromDoubleHashMapToString(map: HashMap<String, HashMap<String, String>>?): String? {
+        return if (map == null) {
+            LoganSquare.serialize(hashMapOf<String, HashMap<String, String>>())
+        } else {
+            return LoganSquare.serialize(map)
+        }
+    }
+
+    @TypeConverter
+    fun fromStringToDoubleHashMap(value: String?): HashMap<String, HashMap<String, String>>? {
+        if (value.isNullOrEmpty()) {
+            return hashMapOf()
+        }
+
+        return LoganSquare.parseMap(value, HashMap::class.java) as HashMap<String, HashMap<String, String>>?
+    }
+}

+ 48 - 0
app/src/main/java/com/nextcloud/talk/data/source/local/converters/PushConfigurationConverter.kt

@@ -0,0 +1,48 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Andy Scherzinger
+ * @author Mario Danic
+ * Copyright (C) 2022 Andy Scherzinger <info@andy-scherzinger.de>
+ * Copyright (C) 2017-2020 Mario Danic <mario@lovelyhq.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.source.local.converters
+
+import androidx.room.TypeConverter
+import com.bluelinelabs.logansquare.LoganSquare
+import com.nextcloud.talk.models.json.push.PushConfigurationState
+
+class PushConfigurationConverter {
+
+    @TypeConverter
+    fun fromPushConfigurationToString(pushConfiguration: PushConfigurationState?): String {
+        return if (pushConfiguration == null) {
+            ""
+        } else {
+            LoganSquare.serialize(pushConfiguration)
+        }
+    }
+
+    @TypeConverter
+    fun fromStringToPushConfiguration(value: String?): PushConfigurationState? {
+        return if (value.isNullOrBlank()) {
+            null
+        } else {
+            return LoganSquare.parse(value, PushConfigurationState::class.java)
+        }
+    }
+}

+ 48 - 0
app/src/main/java/com/nextcloud/talk/data/source/local/converters/SignalingSettingsConverter.kt

@@ -0,0 +1,48 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Andy Scherzinger
+ * @author Mario Danic
+ * Copyright (C) 2022 Andy Scherzinger <info@andy-scherzinger.de>
+ * Copyright (C) 2017-2020 Mario Danic <mario@lovelyhq.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.source.local.converters
+
+import androidx.room.TypeConverter
+import com.bluelinelabs.logansquare.LoganSquare
+import com.nextcloud.talk.models.json.signaling.settings.SignalingSettings
+
+class SignalingSettingsConverter {
+
+    @TypeConverter
+    fun fromSignalingSettingsToString(signalingSettings: SignalingSettings?): String {
+        return if (signalingSettings == null) {
+            ""
+        } else {
+            LoganSquare.serialize(signalingSettings)
+        }
+    }
+
+    @TypeConverter
+    fun fromStringToSignalingSettings(value: String): SignalingSettings? {
+        return if (value.isBlank()) {
+            null
+        } else {
+            return LoganSquare.parse(value, SignalingSettings::class.java)
+        }
+    }
+}

+ 46 - 0
app/src/main/java/com/nextcloud/talk/data/storage/ArbitraryStorageMapper.kt

@@ -0,0 +1,46 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <infoi@andy-scherzinger.de>
+ *
+ * model program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * model program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with model program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.storage
+
+import com.nextcloud.talk.data.storage.model.ArbitraryStorage
+import com.nextcloud.talk.data.storage.model.ArbitraryStorageEntity
+
+object ArbitraryStorageMapper {
+    fun toModel(entity: ArbitraryStorageEntity?): ArbitraryStorage? {
+        return entity?.let {
+            ArbitraryStorage(
+                it.accountIdentifier,
+                it.key,
+                it.storageObject,
+                it.value
+            )
+        }
+    }
+
+    fun toEntity(model: ArbitraryStorage): ArbitraryStorageEntity {
+        return ArbitraryStorageEntity(
+            accountIdentifier = model.accountIdentifier,
+            key = model.key,
+            storageObject = model.storageObject,
+            value = model.value
+        )
+    }
+}

+ 49 - 0
app/src/main/java/com/nextcloud/talk/data/storage/ArbitraryStoragesDao.kt

@@ -0,0 +1,49 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <infoi@andy-scherzinger.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.storage
+
+import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import com.nextcloud.talk.data.storage.model.ArbitraryStorageEntity
+import io.reactivex.Maybe
+
+@Dao
+abstract class ArbitraryStoragesDao {
+    @Query(
+        "SELECT * FROM ArbitraryStorage WHERE " +
+            "accountIdentifier = :accountIdentifier AND " +
+            "\"key\" = :key AND " +
+            "object = :objectString"
+    )
+    abstract fun getStorageSetting(
+        accountIdentifier: Long,
+        key: String,
+        objectString: String
+    ): Maybe<ArbitraryStorageEntity>
+
+    @Query("DELETE FROM ArbitraryStorage WHERE accountIdentifier = :accountIdentifier")
+    abstract fun deleteArbitraryStorage(accountIdentifier: Long)
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    abstract fun saveArbitraryStorage(arbitraryStorage: ArbitraryStorageEntity): Long
+}

+ 30 - 0
app/src/main/java/com/nextcloud/talk/data/storage/ArbitraryStoragesRepository.kt

@@ -0,0 +1,30 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <info@andy-scherzinger.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.storage
+
+import com.nextcloud.talk.data.storage.model.ArbitraryStorage
+import io.reactivex.Maybe
+
+interface ArbitraryStoragesRepository {
+    fun getStorageSetting(accountIdentifier: Long, key: String, objectString: String): Maybe<ArbitraryStorage>
+    fun deleteArbitraryStorage(accountIdentifier: Long)
+    fun saveArbitraryStorage(arbitraryStorage: ArbitraryStorage): Long
+}

+ 45 - 0
app/src/main/java/com/nextcloud/talk/data/storage/ArbitraryStoragesRepositoryImpl.kt

@@ -0,0 +1,45 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <info@andy-scherzinger.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.storage
+
+import com.nextcloud.talk.data.storage.model.ArbitraryStorage
+import io.reactivex.Maybe
+
+class ArbitraryStoragesRepositoryImpl(private val arbitraryStoragesDao: ArbitraryStoragesDao) :
+    ArbitraryStoragesRepository {
+    override fun getStorageSetting(
+        accountIdentifier: Long,
+        key: String,
+        objectString: String
+    ): Maybe<ArbitraryStorage> {
+        return arbitraryStoragesDao
+            .getStorageSetting(accountIdentifier, key, objectString)
+            .map { ArbitraryStorageMapper.toModel(it) }
+    }
+
+    override fun deleteArbitraryStorage(accountIdentifier: Long) {
+        arbitraryStoragesDao.deleteArbitraryStorage(accountIdentifier)
+    }
+
+    override fun saveArbitraryStorage(arbitraryStorage: ArbitraryStorage): Long {
+        return arbitraryStoragesDao.saveArbitraryStorage(ArbitraryStorageMapper.toEntity(arbitraryStorage))
+    }
+}

+ 32 - 0
app/src/main/java/com/nextcloud/talk/data/storage/model/ArbitraryStorage.kt

@@ -0,0 +1,32 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <infoi@andy-scherzinger.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.storage.model
+
+import android.os.Parcelable
+import kotlinx.android.parcel.Parcelize
+
+@Parcelize
+data class ArbitraryStorage(
+    var accountIdentifier: Long = 0,
+    var key: String? = null,
+    var storageObject: String? = null,
+    var value: String? = null
+) : Parcelable

+ 36 - 0
app/src/main/java/com/nextcloud/talk/data/storage/model/ArbitraryStorageEntity.kt

@@ -0,0 +1,36 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <infoi@andy-scherzinger.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.storage.model
+
+import android.os.Parcelable
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+import kotlinx.android.parcel.Parcelize
+
+@Parcelize
+@Entity(tableName = "ArbitraryStorage")
+data class ArbitraryStorageEntity(
+    @PrimaryKey @ColumnInfo(name = "accountIdentifier") var accountIdentifier: Long = 0,
+    @ColumnInfo(name = "key") var key: String? = null,
+    @ColumnInfo(name = "object") var storageObject: String? = null,
+    @ColumnInfo(name = "value") var value: String? = null
+) : Parcelable

+ 69 - 0
app/src/main/java/com/nextcloud/talk/data/user/UserMapper.kt

@@ -0,0 +1,69 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <infoi@andy-scherzinger.de>
+ *
+ * model program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * model program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with model program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.user
+
+import com.nextcloud.talk.data.user.model.User
+import com.nextcloud.talk.data.user.model.UserEntity
+
+object UserMapper {
+    fun toModel(entities: List<UserEntity?>?): List<User> {
+        return entities?.map { user: UserEntity? ->
+            toModel(user)!!
+        } ?: emptyList()
+    }
+
+    fun toModel(entity: UserEntity?): User? {
+        return entity?.let {
+            User(
+                entity.id,
+                entity.userId,
+                entity.username,
+                entity.baseUrl,
+                entity.token,
+                entity.displayName,
+                entity.pushConfigurationState,
+                entity.capabilities,
+                entity.clientCertificate,
+                entity.externalSignalingServer,
+                entity.current,
+                entity.scheduledForDeletion
+            )
+        }
+    }
+
+    fun toEntity(model: User): UserEntity {
+        val userEntity = when (val id = model.id) {
+            null -> UserEntity(userId = model.userId, username = model.username, baseUrl = model.baseUrl)
+            else -> UserEntity(id, model.userId, model.username, model.baseUrl)
+        }
+        userEntity.apply {
+            token = model.token
+            displayName = model.displayName
+            pushConfigurationState = model.pushConfigurationState
+            capabilities = model.capabilities
+            clientCertificate = model.clientCertificate
+            externalSignalingServer = model.externalSignalingServer
+            current = model.current
+            scheduledForDeletion = model.scheduledForDeletion
+        }
+        return userEntity
+    }
+}

+ 126 - 0
app/src/main/java/com/nextcloud/talk/data/user/UsersDao.kt

@@ -0,0 +1,126 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Mario Danic
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <info@andy-scherzinger.de>
+ * Copyright (C) 2017-2020 Mario Danic <mario@lovelyhq.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.user
+
+import android.util.Log
+import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import androidx.room.Transaction
+import androidx.room.Update
+import com.nextcloud.talk.data.user.model.UserEntity
+import io.reactivex.Maybe
+import io.reactivex.Single
+import java.lang.Boolean.FALSE
+import java.lang.Boolean.TRUE
+
+@Dao
+@Suppress("TooManyFunctions")
+abstract class UsersDao {
+    // get active user
+    @Query("SELECT * FROM User where current = 1")
+    abstract fun getActiveUser(): Maybe<UserEntity>
+
+    @Query("SELECT * FROM User where current = 1")
+    abstract fun getActiveUserSynchronously(): UserEntity?
+
+    @Query("DELETE FROM User WHERE id = :id")
+    abstract fun deleteUserWithId(id: Long)
+
+    @Update
+    abstract fun updateUser(user: UserEntity): Int
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    abstract fun saveUser(user: UserEntity): Long
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    abstract fun saveUsers(vararg users: UserEntity): List<Long>
+
+    // get all users not scheduled for deletion
+    @Query("SELECT * FROM User where scheduledForDeletion != 1")
+    abstract fun getUsers(): Single<List<UserEntity>>
+
+    @Query("SELECT * FROM User where id = :id")
+    abstract fun getUserWithId(id: Long): Maybe<UserEntity>
+
+    @Query("SELECT * FROM User where id = :id AND scheduledForDeletion != 1")
+    abstract fun getUserWithIdNotScheduledForDeletion(id: Long): Maybe<UserEntity>
+
+    @Query("SELECT * FROM User where userId = :userId")
+    abstract fun getUserWithUserId(userId: String): Maybe<UserEntity>
+
+    @Query("SELECT * FROM User where userId != :userId")
+    abstract fun getUsersWithoutUserId(userId: Long): Single<List<UserEntity>>
+
+    @Query("SELECT * FROM User where scheduledForDeletion = 1")
+    abstract fun getUsersScheduledForDeletion(): Single<List<UserEntity>>
+
+    @Query("SELECT * FROM User where scheduledForDeletion = 0")
+    abstract fun getUsersNotScheduledForDeletion(): Single<List<UserEntity>>
+
+    @Query("SELECT * FROM User WHERE username = :username AND baseUrl = :server")
+    abstract fun getUserWithUsernameAndServer(username: String, server: String): Maybe<UserEntity>
+
+    @Transaction
+    @Suppress("Detekt.TooGenericExceptionCaught") // blockingGet() only throws RuntimeExceptions per rx docs
+    open fun setUserAsActiveWithId(id: Long): Boolean {
+        return try {
+            getUsers().blockingGet().forEach { user ->
+                user.current = user.id == id
+                updateUser(user)
+            }
+            true
+        } catch (e: RuntimeException) {
+            Log.e(TAG, "Error setting user active", e)
+            false
+        }
+    }
+
+    @Transaction
+    open fun markUserForDeletion(id: Long): Boolean {
+        getUserWithId(id).blockingGet()?.let { user ->
+            user.current = FALSE
+            updateUser(user)
+        }
+
+        return setAnyUserAsActive()
+    }
+
+    @Transaction
+    open fun setAnyUserAsActive(): Boolean {
+        val users = getUsers().blockingGet()
+
+        val result = users.firstOrNull()?.let { user ->
+            user.current = TRUE
+            updateUser(user)
+            TRUE
+        } ?: FALSE
+
+        return result
+    }
+
+    companion object {
+        const val TAG = "UsersDao"
+    }
+}

+ 46 - 0
app/src/main/java/com/nextcloud/talk/data/user/UsersRepository.kt

@@ -0,0 +1,46 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Mario Danic
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <info@andy-scherzinger.de>
+ * Copyright (C) 2017-2020 Mario Danic <mario@lovelyhq.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.user
+
+import com.nextcloud.talk.data.user.model.User
+import io.reactivex.Maybe
+import io.reactivex.Single
+
+@Suppress("TooManyFunctions")
+interface UsersRepository {
+    fun getActiveUser(): Maybe<User>
+    fun getUsers(): Single<List<User>>
+    fun getUserWithId(id: Long): Maybe<User>
+    fun getUserWithIdNotScheduledForDeletion(id: Long): Maybe<User>
+    fun getUserWithUserId(userId: String): Maybe<User>
+    fun getUsersWithoutUserId(userId: Long): Single<List<User>>
+    fun getUsersScheduledForDeletion(): Single<List<User>>
+    fun getUsersNotScheduledForDeletion(): Single<List<User>>
+    fun getUserWithUsernameAndServer(username: String, server: String): Maybe<User>
+    fun updateUser(user: User): Int
+    fun insertUser(user: User): Long
+    fun setUserAsActiveWithId(id: Long): Single<Boolean>
+    fun deleteUserWithId(id: Long)
+    fun setAnyUserAsActive(): Boolean
+    fun markUserForDeletion(id: Long): Boolean
+}

+ 91 - 0
app/src/main/java/com/nextcloud/talk/data/user/UsersRepositoryImpl.kt

@@ -0,0 +1,91 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Mario Danic
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <info@andy-scherzinger.de>
+ * Copyright (C) 2017-2020 Mario Danic <mario@lovelyhq.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.user
+
+import com.nextcloud.talk.data.user.model.User
+import io.reactivex.Maybe
+import io.reactivex.Single
+
+@Suppress("TooManyFunctions")
+class UsersRepositoryImpl(private val usersDao: UsersDao) : UsersRepository {
+
+    override fun getActiveUser(): Maybe<User> {
+        return usersDao.getActiveUser().map { UserMapper.toModel(it) }
+    }
+
+    override fun getUsers(): Single<List<User>> {
+        return usersDao.getUsers().map { UserMapper.toModel(it) }
+    }
+
+    override fun getUserWithId(id: Long): Maybe<User> {
+        return usersDao.getUserWithId(id).map { UserMapper.toModel(it) }
+    }
+
+    override fun getUserWithIdNotScheduledForDeletion(id: Long): Maybe<User> {
+        return usersDao.getUserWithIdNotScheduledForDeletion(id).map { UserMapper.toModel(it) }
+    }
+
+    override fun getUserWithUserId(userId: String): Maybe<User> {
+        return usersDao.getUserWithUserId(userId).map { UserMapper.toModel(it) }
+    }
+
+    override fun getUsersWithoutUserId(userId: Long): Single<List<User>> {
+        return usersDao.getUsersWithoutUserId(userId).map { UserMapper.toModel(it) }
+    }
+
+    override fun getUsersScheduledForDeletion(): Single<List<User>> {
+        return usersDao.getUsersScheduledForDeletion().map { UserMapper.toModel(it) }
+    }
+
+    override fun getUsersNotScheduledForDeletion(): Single<List<User>> {
+        return usersDao.getUsersNotScheduledForDeletion().map { UserMapper.toModel(it) }
+    }
+
+    override fun getUserWithUsernameAndServer(username: String, server: String): Maybe<User> {
+        return usersDao.getUserWithUsernameAndServer(username, server).map { UserMapper.toModel(it) }
+    }
+
+    override fun updateUser(user: User): Int {
+        return usersDao.updateUser(UserMapper.toEntity(user))
+    }
+
+    override fun insertUser(user: User): Long {
+        return usersDao.saveUser(UserMapper.toEntity(user))
+    }
+
+    override fun setUserAsActiveWithId(id: Long): Single<Boolean> {
+        return Single.just(usersDao.setUserAsActiveWithId(id))
+    }
+
+    override fun deleteUserWithId(id: Long) {
+        usersDao.deleteUserWithId(id)
+    }
+
+    override fun setAnyUserAsActive(): Boolean {
+        return usersDao.setAnyUserAsActive()
+    }
+
+    override fun markUserForDeletion(id: Long): Boolean {
+        return usersDao.markUserForDeletion(id)
+    }
+}

+ 72 - 0
app/src/main/java/com/nextcloud/talk/data/user/model/User.kt

@@ -0,0 +1,72 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Mario Danic
+ * Copyright (C) 2017-2020 Mario Danic <mario@lovelyhq.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.nextcloud.talk.data.user.model
+
+import android.os.Parcelable
+import com.nextcloud.talk.models.ExternalSignalingServer
+import com.nextcloud.talk.models.json.capabilities.Capabilities
+import com.nextcloud.talk.models.json.push.PushConfigurationState
+import com.nextcloud.talk.utils.ApiUtils
+import kotlinx.android.parcel.Parcelize
+import java.lang.Boolean.FALSE
+
+@Parcelize
+data class User(
+    var id: Long? = null,
+    var userId: String? = null,
+    var username: String? = null,
+    var baseUrl: String? = null,
+    var token: String? = null,
+    var displayName: String? = null,
+    var pushConfigurationState: PushConfigurationState? = null,
+    var capabilities: Capabilities? = null,
+    var clientCertificate: String? = null,
+    var externalSignalingServer: ExternalSignalingServer? = null,
+    var current: Boolean = FALSE,
+    var scheduledForDeletion: Boolean = FALSE,
+) : Parcelable {
+
+    fun getMaxMessageLength(): Int {
+        return capabilities?.spreedCapability?.config?.get("chat")?.get("max-length")?.toInt()
+            ?: DEFAULT_CHAT_MESSAGE_LENGTH
+    }
+
+    fun getAttachmentsConfig(key: String): Any? {
+        return capabilities?.spreedCapability?.config?.get("attachments")?.get(key)
+    }
+
+    fun canUserCreateGroupConversations(): Boolean {
+        val canCreateValue = capabilities?.spreedCapability?.config?.get("conversations")?.get("can-create")
+        canCreateValue?.let {
+            return it.toBoolean()
+        }
+        return true
+    }
+
+    fun getCredentials(): String = ApiUtils.getCredentials(username, token)
+
+    fun hasSpreedFeatureCapability(capabilityName: String): Boolean {
+        return capabilities?.spreedCapability?.features?.contains(capabilityName) ?: false
+    }
+
+    companion object {
+        const val DEFAULT_CHAT_MESSAGE_LENGTH: Int = 1000
+    }
+}

+ 50 - 0
app/src/main/java/com/nextcloud/talk/data/user/model/UserEntity.kt

@@ -0,0 +1,50 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Andy Scherzinger
+ * @author Mario Danic
+ * Copyright (C) 2022 Andy Scherzinger <infoi@andy-scherzinger.de>
+ * Copyright (C) 2017-2020 Mario Danic <mario@lovelyhq.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.data.user.model
+
+import android.os.Parcelable
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+import com.nextcloud.talk.models.ExternalSignalingServer
+import com.nextcloud.talk.models.json.capabilities.Capabilities
+import com.nextcloud.talk.models.json.push.PushConfigurationState
+import kotlinx.android.parcel.Parcelize
+import java.lang.Boolean.FALSE
+
+@Parcelize
+@Entity(tableName = "User")
+data class UserEntity(
+    @PrimaryKey(autoGenerate = true) @ColumnInfo(name = "id") var id: Long = 0,
+    @ColumnInfo(name = "userId") var userId: String? = null,
+    @ColumnInfo(name = "username") var username: String? = null,
+    @ColumnInfo(name = "baseUrl") var baseUrl: String? = null,
+    @ColumnInfo(name = "token") var token: String? = null,
+    @ColumnInfo(name = "displayName") var displayName: String? = null,
+    @ColumnInfo(name = "pushConfigurationState") var pushConfigurationState: PushConfigurationState? = null,
+    @ColumnInfo(name = "capabilities") var capabilities: Capabilities? = null,
+    @ColumnInfo(name = "clientCertificate") var clientCertificate: String? = null,
+    @ColumnInfo(name = "externalSignalingServer") var externalSignalingServer: ExternalSignalingServer? = null,
+    @ColumnInfo(name = "current") var current: Boolean = FALSE,
+    @ColumnInfo(name = "scheduledForDeletion") var scheduledForDeletion: Boolean = FALSE,
+) : Parcelable

+ 4 - 0
app/src/main/java/com/nextcloud/talk/models/database/ArbitraryStorage.java

@@ -27,6 +27,10 @@ import io.requery.Persistable;
 
 import java.io.Serializable;
 
+/**
+ * Legacy arbitrary storage entity, please migrate to {@link com.nextcloud.talk.data.storage.model.ArbitraryStorage}.
+ */
+@Deprecated
 @Entity
 public interface ArbitraryStorage extends Parcelable, Persistable, Serializable {
     @Key

+ 7 - 0
app/src/main/java/com/nextcloud/talk/models/database/CapabilitiesUtil.java

@@ -33,6 +33,10 @@ import java.util.Map;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
+/**
+ * Deprecated, please migrate to {@link com.nextcloud.talk.utils.database.user.CapabilitiesUtilNew}.
+ */
+@Deprecated
 public abstract class CapabilitiesUtil {
     private static final String TAG = CapabilitiesUtil.class.getSimpleName();
 
@@ -123,6 +127,7 @@ public abstract class CapabilitiesUtil {
         return 1000;
     }
 
+    @Deprecated
     public static boolean isPhoneBookIntegrationAvailable(@Nullable UserEntity user) {
         if (user != null && user.getCapabilities() != null) {
             try {
@@ -156,6 +161,7 @@ public abstract class CapabilitiesUtil {
         return false;
     }
 
+    @Deprecated
     public static boolean isReadStatusPrivate(@Nullable UserEntity user) {
         if (user != null && user.getCapabilities() != null) {
             try {
@@ -280,6 +286,7 @@ public abstract class CapabilitiesUtil {
         return false;
     }
 
+    @Deprecated
     private static Capabilities parseUserCapabilities(@NonNull final UserEntity user) throws IOException {
         return LoganSquare.parse(user.getCapabilities(), Capabilities.class);
     }

+ 4 - 0
app/src/main/java/com/nextcloud/talk/models/database/User.java

@@ -30,6 +30,10 @@ import io.requery.Generated;
 import io.requery.Key;
 import io.requery.Persistable;
 
+/**
+ * Legacy user entity, please migrate to {@link com.nextcloud.talk.data.user.model.User}.
+ */
+@Deprecated
 @Entity
 public interface User extends Parcelable, Persistable, Serializable {
     String TAG = "UserEntity";

+ 2 - 0
app/src/main/java/com/nextcloud/talk/models/json/capabilities/NotificationsCapability.kt

@@ -25,9 +25,11 @@ import android.os.Parcelable
 import com.bluelinelabs.logansquare.annotation.JsonField
 import com.bluelinelabs.logansquare.annotation.JsonObject
 import kotlinx.android.parcel.Parcelize
+import kotlinx.serialization.Serializable
 
 @Parcelize
 @JsonObject
+@Serializable
 data class NotificationsCapability(
     @JsonField(name = ["ocs-endpoints"])
     var features: List<String>?

+ 2 - 0
app/src/main/java/com/nextcloud/talk/models/json/capabilities/ProvisioningCapability.kt

@@ -25,9 +25,11 @@ import android.os.Parcelable
 import com.bluelinelabs.logansquare.annotation.JsonField
 import com.bluelinelabs.logansquare.annotation.JsonObject
 import kotlinx.android.parcel.Parcelize
+import kotlinx.serialization.Serializable
 
 @Parcelize
 @JsonObject
+@Serializable
 data class ProvisioningCapability(
     @JsonField(name = ["AccountPropertyScopesVersion"])
     var accountPropertyScopesVersion: Int?

+ 2 - 0
app/src/main/java/com/nextcloud/talk/models/json/capabilities/SpreedCapability.kt

@@ -25,9 +25,11 @@ import android.os.Parcelable
 import com.bluelinelabs.logansquare.annotation.JsonField
 import com.bluelinelabs.logansquare.annotation.JsonObject
 import kotlinx.android.parcel.Parcelize
+import kotlinx.serialization.Serializable
 
 @Parcelize
 @JsonObject
+@Serializable
 data class SpreedCapability(
     @JsonField(name = ["features"])
     var features: List<String>?,

+ 2 - 0
app/src/main/java/com/nextcloud/talk/models/json/capabilities/ThemingCapability.kt

@@ -25,9 +25,11 @@ import android.os.Parcelable
 import com.bluelinelabs.logansquare.annotation.JsonField
 import com.bluelinelabs.logansquare.annotation.JsonObject
 import kotlinx.android.parcel.Parcelize
+import kotlinx.serialization.Serializable
 
 @Parcelize
 @JsonObject
+@Serializable
 data class ThemingCapability(
     @JsonField(name = ["name"])
     var name: String?,

+ 2 - 0
app/src/main/java/com/nextcloud/talk/models/json/capabilities/UserStatusCapability.kt

@@ -25,9 +25,11 @@ import android.os.Parcelable
 import com.bluelinelabs.logansquare.annotation.JsonField
 import com.bluelinelabs.logansquare.annotation.JsonObject
 import kotlinx.android.parcel.Parcelize
+import kotlinx.serialization.Serializable
 
 @Parcelize
 @JsonObject
+@Serializable
 data class UserStatusCapability(
     @JsonField(name = ["enabled"])
     var enabled: Boolean,

+ 2 - 0
app/src/main/java/com/nextcloud/talk/models/json/signaling/settings/IceServer.kt

@@ -25,9 +25,11 @@ import android.os.Parcelable
 import com.bluelinelabs.logansquare.annotation.JsonField
 import com.bluelinelabs.logansquare.annotation.JsonObject
 import kotlinx.android.parcel.Parcelize
+import kotlinx.serialization.Serializable
 
 @Parcelize
 @JsonObject
+@Serializable
 data class IceServer(
     @Deprecated("")
     @JsonField(name = ["url"])

+ 3 - 1
app/src/main/java/com/nextcloud/talk/models/json/signaling/settings/Settings.kt → app/src/main/java/com/nextcloud/talk/models/json/signaling/settings/SignalingSettings.kt

@@ -25,10 +25,12 @@ import android.os.Parcelable
 import com.bluelinelabs.logansquare.annotation.JsonField
 import com.bluelinelabs.logansquare.annotation.JsonObject
 import kotlinx.android.parcel.Parcelize
+import kotlinx.serialization.Serializable
 
 @Parcelize
 @JsonObject
-data class Settings(
+@Serializable
+data class SignalingSettings(
     @JsonField(name = ["stunservers"])
     var stunServers: List<IceServer>? = null,
     @JsonField(name = ["turnservers"])

+ 1 - 1
app/src/main/java/com/nextcloud/talk/models/json/signaling/settings/SignalingSettingsOcs.kt

@@ -33,7 +33,7 @@ data class SignalingSettingsOcs(
     @JsonField(name = ["meta"])
     var meta: GenericMeta?,
     @JsonField(name = ["data"])
-    var settings: Settings? = null
+    var settings: SignalingSettings? = null
 ) : Parcelable {
     // This constructor is added to work with the 'com.bluelinelabs.logansquare.annotation.JsonObject'
     constructor() : this(null, null)

+ 226 - 0
app/src/main/java/com/nextcloud/talk/users/UserManager.kt

@@ -0,0 +1,226 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Mario Danic
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <info@andy-scherzinger.de>
+ * Copyright (C) 2017 Mario Danic <mario@lovelyhq.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.nextcloud.talk.users
+
+import android.text.TextUtils
+import com.bluelinelabs.logansquare.LoganSquare
+import com.nextcloud.talk.data.user.UsersRepository
+import com.nextcloud.talk.data.user.model.User
+import com.nextcloud.talk.models.ExternalSignalingServer
+import com.nextcloud.talk.models.json.capabilities.Capabilities
+import com.nextcloud.talk.models.json.push.PushConfigurationState
+import com.nextcloud.talk.utils.database.user.CurrentUserProviderNew
+import io.reactivex.Maybe
+import io.reactivex.Single
+import java.lang.Boolean.TRUE
+
+@Suppress("TooManyFunctions")
+class UserManager internal constructor(private val userRepository: UsersRepository) : CurrentUserProviderNew {
+    val users: Single<List<User>>
+        get() = userRepository.getUsers()
+
+    val usersScheduledForDeletion: Single<List<User>>
+        get() = userRepository.getUsersScheduledForDeletion()
+
+    private fun setAnyUserAndSetAsActive(): Single<User> {
+        val results = userRepository.getUsersNotScheduledForDeletion()
+
+        return results.map { users ->
+            users
+                .firstOrNull()
+                ?.apply {
+                    current = true
+                }.also { user ->
+                    userRepository.updateUser(user!!)
+                }
+        }
+    }
+
+    override val currentUser: Maybe<User>
+        get() {
+            return userRepository.getActiveUser()
+        }
+
+    fun deleteUser(internalId: Long) {
+        userRepository.deleteUserWithId(internalId)
+    }
+
+    fun deleteUserWithId(internalId: Long) {
+        userRepository.deleteUserWithId(internalId)
+    }
+
+    fun getUserById(userId: String): Maybe<User> {
+        return userRepository.getUserWithUserId(userId)
+    }
+
+    fun getUserWithId(id: Long): Maybe<User> {
+        return userRepository.getUserWithId(id)
+    }
+
+    fun disableAllUsersWithoutId(userId: Long): Single<Int> {
+        val results = userRepository.getUsersWithoutUserId(userId)
+
+        return results.map { users ->
+            var count = 0
+            if (users.isNotEmpty()) {
+                for (entity in users) {
+                    entity.current = false
+                    userRepository.updateUser(entity)
+                    count++
+                }
+            }
+            count
+        }
+    }
+
+    fun checkIfUserIsScheduledForDeletion(username: String, server: String): Maybe<Boolean> {
+        return userRepository.getUserWithUsernameAndServer(username, server).map { it.scheduledForDeletion }
+    }
+
+    fun getUserWithInternalId(id: Long): Maybe<User> {
+        return userRepository.getUserWithIdNotScheduledForDeletion(id)
+    }
+
+    fun getIfUserWithUsernameAndServer(username: String, server: String): Maybe<Boolean> {
+        return userRepository.getUserWithUsernameAndServer(username, server).map { TRUE }
+    }
+
+    fun scheduleUserForDeletionWithId(id: Long): Single<Boolean> {
+        return userRepository.getUserWithId(id).map { user ->
+            user.scheduledForDeletion = true
+            user.current = false
+            userRepository.updateUser(user)
+        }
+            .toSingle()
+            .flatMap {
+                setAnyUserAndSetAsActive()
+            }.map { TRUE }
+    }
+
+    fun createOrUpdateUser(
+        username: String?,
+        userAttributes: UserAttributes,
+    ): Maybe<User> {
+
+        val userMaybe: Maybe<User> = if (userAttributes.id != null) {
+            userRepository.getUserWithId(userAttributes.id)
+        } else if (username != null && userAttributes.serverUrl != null) {
+            userRepository.getUserWithUsernameAndServer(username, userAttributes.serverUrl)
+        } else {
+            Maybe.empty()
+        }
+
+        return userMaybe
+            .map { user: User? ->
+                when (user) {
+                    null -> createUser(
+                        username,
+                        userAttributes
+                    )
+                    else -> {
+                        updateUserData(
+                            user,
+                            userAttributes
+                        )
+                        user
+                    }
+                }
+            }
+            .switchIfEmpty(Maybe.just(createUser(username, userAttributes)))
+            .map { user ->
+                userRepository.insertUser(user)
+            }
+            .flatMap { id ->
+                userRepository.getUserWithId(id)
+            }
+    }
+
+    fun getUserWithUsernameAndServer(username: String, server: String): Maybe<User> {
+        return userRepository.getUserWithUsernameAndServer(username, server)
+    }
+
+    private fun updateUserData(user: User, userAttributes: UserAttributes) {
+        user.userId = userAttributes.userId
+        user.token = userAttributes.token
+        user.displayName = userAttributes.displayName
+        if (userAttributes.pushConfigurationState != null) {
+            user.pushConfigurationState = LoganSquare
+                .parse(userAttributes.pushConfigurationState, PushConfigurationState::class.java)
+        }
+        if (userAttributes.capabilities != null) {
+            user.capabilities = LoganSquare
+                .parse(userAttributes.capabilities, Capabilities::class.java)
+        }
+        user.clientCertificate = userAttributes.certificateAlias
+        if (userAttributes.externalSignalingServer != null) {
+            user.externalSignalingServer = LoganSquare
+                .parse(userAttributes.externalSignalingServer, ExternalSignalingServer::class.java)
+        }
+        user.current = userAttributes.currentUser == true
+    }
+
+    private fun createUser(username: String?, userAttributes: UserAttributes): User {
+        val user = User()
+        user.baseUrl = userAttributes.serverUrl
+        user.username = username
+        user.token = userAttributes.token
+        if (!TextUtils.isEmpty(userAttributes.displayName)) {
+            user.displayName = userAttributes.displayName
+        }
+        if (userAttributes.pushConfigurationState != null) {
+            user.pushConfigurationState = LoganSquare
+                .parse(userAttributes.pushConfigurationState, PushConfigurationState::class.java)
+        }
+        if (!TextUtils.isEmpty(userAttributes.userId)) {
+            user.userId = userAttributes.userId
+        }
+        if (!TextUtils.isEmpty(userAttributes.capabilities)) {
+            user.capabilities = LoganSquare.parse(userAttributes.capabilities, Capabilities::class.java)
+        }
+        if (!TextUtils.isEmpty(userAttributes.certificateAlias)) {
+            user.clientCertificate = userAttributes.certificateAlias
+        }
+        if (!TextUtils.isEmpty(userAttributes.externalSignalingServer)) {
+            user.externalSignalingServer = LoganSquare
+                .parse(userAttributes.externalSignalingServer, ExternalSignalingServer::class.java)
+        }
+        user.current = true
+        return user
+    }
+
+    companion object {
+        const val TAG = "UserManager"
+    }
+
+    data class UserAttributes(
+        val id: Long?,
+        val serverUrl: String?,
+        val currentUser: Boolean?,
+        val userId: String?,
+        val token: String?,
+        val displayName: String?,
+        val pushConfigurationState: String?,
+        val capabilities: String?,
+        val certificateAlias: String?,
+        val externalSignalingServer: String?
+    )
+}

+ 11 - 5
app/src/main/java/com/nextcloud/talk/utils/ApiUtils.java

@@ -28,6 +28,7 @@ import android.util.Log;
 import com.nextcloud.talk.BuildConfig;
 import com.nextcloud.talk.R;
 import com.nextcloud.talk.application.NextcloudTalkApplication;
+import com.nextcloud.talk.data.user.model.User;
 import com.nextcloud.talk.models.RetrofitBucket;
 import com.nextcloud.talk.models.database.CapabilitiesUtil;
 import com.nextcloud.talk.models.database.UserEntity;
@@ -123,7 +124,7 @@ public class ApiUtils {
         return getConversationApiVersion(capabilities, versions);
     }
 
-    public static int getConversationApiVersion(UserEntity user, int[] versions) throws NoSupportedApiException {
+    public static int getConversationApiVersion(User user, int[] versions) throws NoSupportedApiException {
         boolean hasApiV4 = false;
         for (int version : versions) {
             hasApiV4 |= version == APIv4;
@@ -135,18 +136,18 @@ public class ApiUtils {
         }
 
         for (int version : versions) {
-            if (CapabilitiesUtil.hasSpreedFeatureCapability(user, "conversation-v" + version)) {
+            if (user.hasSpreedFeatureCapability("conversation-v" + version)) {
                 return version;
             }
 
             // Fallback for old API versions
             if ((version == APIv1 || version == APIv2)) {
-                if (CapabilitiesUtil.hasSpreedFeatureCapability(user, "conversation-v2")) {
+                if (user.hasSpreedFeatureCapability("conversation-v2")) {
                     return version;
                 }
                 if (version == APIv1  &&
-                        CapabilitiesUtil.hasSpreedFeatureCapability(user, "mention-flag") &&
-                        !CapabilitiesUtil.hasSpreedFeatureCapability(user, "conversation-v4")) {
+                    user.hasSpreedFeatureCapability("mention-flag") &&
+                    !user.hasSpreedFeatureCapability("conversation-v4")) {
                     return version;
                 }
             }
@@ -154,6 +155,11 @@ public class ApiUtils {
         throw new NoSupportedApiException();
     }
 
+    @Deprecated
+    public static int getConversationApiVersion(UserEntity user, int[] versions) throws NoSupportedApiException {
+        return getConversationApiVersion(LegacyUserEntityMapper.toModel(user), versions);
+    }
+
     public static int getSignalingApiVersion(UserEntity user, int[] versions) throws NoSupportedApiException {
         for (int version : versions) {
             if (CapabilitiesUtil.hasSpreedFeatureCapability(user, "signaling-v" + version)) {

+ 11 - 0
app/src/main/java/com/nextcloud/talk/utils/DisplayUtils.java

@@ -79,6 +79,7 @@ import com.facebook.widget.text.span.BetterImageSpan;
 import com.google.android.material.chip.ChipDrawable;
 import com.nextcloud.talk.R;
 import com.nextcloud.talk.application.NextcloudTalkApplication;
+import com.nextcloud.talk.data.user.model.User;
 import com.nextcloud.talk.events.UserMentionClickEvent;
 import com.nextcloud.talk.models.database.UserEntity;
 import com.nextcloud.talk.utils.text.Spans;
@@ -92,6 +93,7 @@ import java.text.DateFormat;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.Objects;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
@@ -489,9 +491,13 @@ public class DisplayUtils {
      * @param color the color
      * @return true if primaryColor is lighter than MAX_LIGHTNESS
      */
+    @SuppressWarnings("correctness")
     public static boolean lightTheme(int color) {
         float[] hsl = colorToHSL(color);
 
+        // spotbugs dislikes fixed index access
+        // which is enforced by having such an
+        // array from Android-API itself
         return hsl[INDEX_LUMINATION] >= MAX_LIGHTNESS;
     }
 
@@ -565,7 +571,12 @@ public class DisplayUtils {
         }
     }
 
+    @Deprecated
     public static void loadAvatarImage(UserEntity user, SimpleDraweeView avatarImageView, boolean deleteCache) {
+        loadAvatarImage(Objects.requireNonNull(LegacyUserEntityMapper.toModel(user)), avatarImageView, deleteCache);
+    }
+
+    public static void loadAvatarImage(User user, SimpleDraweeView avatarImageView, boolean deleteCache) {
         String avatarId;
         if (!TextUtils.isEmpty(user.getUserId())) {
             avatarId = user.getUserId();

+ 56 - 0
app/src/main/java/com/nextcloud/talk/utils/LegacyUserEntityMapper.kt

@@ -0,0 +1,56 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <infoi@andy-scherzinger.de>
+ *
+ * model program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * model program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with model program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.utils
+
+import com.bluelinelabs.logansquare.LoganSquare
+import com.nextcloud.talk.data.user.model.User
+import com.nextcloud.talk.models.ExternalSignalingServer
+import com.nextcloud.talk.models.database.UserEntity
+import com.nextcloud.talk.models.json.capabilities.Capabilities
+import com.nextcloud.talk.models.json.push.PushConfigurationState
+
+object LegacyUserEntityMapper {
+    fun toModel(entities: List<UserEntity?>?): List<User> {
+        return entities?.map { user: UserEntity? ->
+            toModel(user)!!
+        } ?: emptyList()
+    }
+
+    @JvmStatic
+    fun toModel(entity: UserEntity?): User? {
+        return entity?.let {
+            User(
+                entity.id,
+                entity.userId,
+                entity.username,
+                entity.baseUrl,
+                entity.token,
+                entity.displayName,
+                entity.pushConfigurationState?.let { LoganSquare.parse(it, PushConfigurationState::class.java) },
+                entity.capabilities?.let { LoganSquare.parse(it, Capabilities::class.java) },
+                entity.clientCertificate,
+                entity.externalSignalingServer?.let { LoganSquare.parse(it, ExternalSignalingServer::class.java) },
+                entity.current,
+                entity.scheduledForDeletion
+            )
+        }
+    }
+}

+ 8 - 0
app/src/main/java/com/nextcloud/talk/utils/database/arbitrarystorage/ArbitraryStorageModule.java

@@ -21,7 +21,10 @@ package com.nextcloud.talk.utils.database.arbitrarystorage;
 
 import autodagger.AutoInjector;
 import com.nextcloud.talk.application.NextcloudTalkApplication;
+import com.nextcloud.talk.arbitrarystorage.ArbitraryStorageManager;
 import com.nextcloud.talk.dagger.modules.DatabaseModule;
+import com.nextcloud.talk.data.storage.ArbitraryStoragesRepository;
+
 import dagger.Module;
 import dagger.Provides;
 import io.requery.Persistable;
@@ -41,4 +44,9 @@ public class ArbitraryStorageModule {
     public ArbitraryStorageUtils provideArbitraryStorageUtils(ReactiveEntityStore<Persistable> dataStore) {
         return new ArbitraryStorageUtils(dataStore);
     }
+
+    @Provides
+    public ArbitraryStorageManager provideArbitraryStorageManager(ArbitraryStoragesRepository repository) {
+        return new ArbitraryStorageManager(repository);
+    }
 }

+ 13 - 7
app/src/main/java/com/nextcloud/talk/utils/database/arbitrarystorage/ArbitraryStorageUtils.java

@@ -20,8 +20,10 @@
 package com.nextcloud.talk.utils.database.arbitrarystorage;
 
 import androidx.annotation.Nullable;
+
 import com.nextcloud.talk.models.database.ArbitraryStorage;
 import com.nextcloud.talk.models.database.ArbitraryStorageEntity;
+
 import io.reactivex.Observable;
 import io.reactivex.schedulers.Schedulers;
 import io.requery.Persistable;
@@ -29,6 +31,10 @@ import io.requery.query.Result;
 import io.requery.reactivex.ReactiveEntityStore;
 import io.requery.reactivex.ReactiveScalar;
 
+/**
+ * @deprecated use {@link com.nextcloud.talk.arbitrarystorage.ArbitraryStorageManager} instead.
+ */
+@Deprecated
 public class ArbitraryStorageUtils {
     private ReactiveEntityStore<Persistable> dataStore;
 
@@ -45,16 +51,16 @@ public class ArbitraryStorageUtils {
         arbitraryStorageEntity.setObject(object);
 
         dataStore.upsert(arbitraryStorageEntity)
-                .toObservable()
-                .subscribeOn(Schedulers.io())
-                .subscribe();
+            .toObservable()
+            .subscribeOn(Schedulers.io())
+            .subscribe();
     }
 
     public ArbitraryStorageEntity getStorageSetting(long accountIdentifier, String key, @Nullable String object) {
         Result findStorageQueryResult = dataStore.select(ArbitraryStorage.class)
-                .where(ArbitraryStorageEntity.ACCOUNT_IDENTIFIER.eq(accountIdentifier)
-                        .and(ArbitraryStorageEntity.KEY.eq(key)).and(ArbitraryStorageEntity.OBJECT.eq(object)))
-                .limit(1).get();
+            .where(ArbitraryStorageEntity.ACCOUNT_IDENTIFIER.eq(accountIdentifier)
+                       .and(ArbitraryStorageEntity.KEY.eq(key)).and(ArbitraryStorageEntity.OBJECT.eq(object)))
+            .limit(1).get();
 
         return (ArbitraryStorageEntity) findStorageQueryResult.firstOrNull();
     }
@@ -63,6 +69,6 @@ public class ArbitraryStorageUtils {
         ReactiveScalar<Integer> deleteResult = dataStore.delete(ArbitraryStorage.class).where(ArbitraryStorageEntity.ACCOUNT_IDENTIFIER.eq(accountIdentifier)).get();
 
         return deleteResult.single().toObservable()
-                .subscribeOn(Schedulers.io());
+            .subscribeOn(Schedulers.io());
     }
 }

+ 154 - 0
app/src/main/java/com/nextcloud/talk/utils/database/user/CapabilitiesUtilNew.kt

@@ -0,0 +1,154 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Andy Scherzinger
+ * @author Mario Danic
+ * Copyright (C) 2021 Andy Scherzinger (info@andy-scherzinger.de)
+ * Copyright (C) 2017-2018 Mario Danic <mario@lovelyhq.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.nextcloud.talk.utils.database.user
+
+import com.nextcloud.talk.data.user.model.User
+
+@Suppress("TooManyFunctions")
+object CapabilitiesUtilNew {
+    fun hasNotificationsCapability(user: User, capabilityName: String): Boolean {
+        return user.capabilities?.spreedCapability?.features?.contains(capabilityName) == true
+    }
+
+    fun hasExternalCapability(user: User, capabilityName: String?): Boolean {
+        if (user.capabilities?.externalCapability?.containsKey("v1") == true) {
+            return user.capabilities!!.externalCapability!!["v1"]?.contains(capabilityName!!) == true
+        }
+        return false
+    }
+
+    fun isServerEOL(user: User): Boolean {
+        // Capability is available since Talk 4 => Nextcloud 14 => Autmn 2018
+        return !hasSpreedFeatureCapability(user, "no-ping")
+    }
+
+    fun isServerAlmostEOL(user: User): Boolean {
+        // Capability is available since Talk 8 => Nextcloud 18 => January 2020
+        return !hasSpreedFeatureCapability(user, "chat-replies")
+    }
+
+    fun canSetChatReadMarker(user: User): Boolean {
+        return hasSpreedFeatureCapability(user, "chat-read-marker")
+    }
+
+    fun hasSpreedFeatureCapability(user: User, capabilityName: String): Boolean {
+        if (user.capabilities?.spreedCapability?.features != null) {
+            return user.capabilities!!.spreedCapability!!.features!!.contains(capabilityName)
+        }
+        return false
+    }
+
+    fun getMessageMaxLength(user: User): Int {
+        val capabilities = user.capabilities!!
+        if (user.capabilities?.spreedCapability?.config?.containsKey("chat") == true) {
+            val chatConfigHashMap = user.capabilities!!.spreedCapability!!.config!!["chat"]
+            if (chatConfigHashMap?.containsKey("max-length") == true) {
+                val chatSize = chatConfigHashMap["max-length"]!!.toInt()
+                return if (chatSize > 0) {
+                    chatSize
+                } else {
+                    DEFAULT_CHAT_SIZE
+                }
+            }
+        }
+
+        return DEFAULT_CHAT_SIZE
+    }
+
+    fun isPhoneBookIntegrationAvailable(user: User): Boolean {
+        return user.capabilities?.spreedCapability?.features?.contains("phonebook-search") == true
+    }
+
+    fun isReadStatusAvailable(user: User): Boolean {
+        if (user.capabilities?.spreedCapability?.config?.containsKey("chat") == true) {
+            val map: Map<String, String>? = user.capabilities!!.spreedCapability!!.config!!["chat"]
+            return map != null && map.containsKey("read-privacy")
+        }
+        return false
+    }
+
+    fun isReadStatusPrivate(user: User): Boolean {
+        if (user.capabilities?.spreedCapability?.config?.containsKey("chat") == true) {
+            val map = user.capabilities!!.spreedCapability!!.config!!["chat"]
+            if (map?.containsKey("read-privacy") == true) {
+                return map["read-privacy"]!!.toInt() == 1
+            }
+        }
+
+        return false
+    }
+
+    fun isUserStatusAvailable(user: User): Boolean {
+        return user.capabilities?.userStatusCapability?.enabled == true &&
+            user.capabilities?.userStatusCapability?.supportsEmoji == true
+    }
+
+    fun getAttachmentFolder(user: User): String? {
+        if (user.capabilities?.spreedCapability?.config?.containsKey("attachments") == true) {
+            val map = user.capabilities!!.spreedCapability!!.config!!["attachments"]
+            if (map?.containsKey("folder") == true) {
+                return map["folder"]
+            }
+        }
+        return "/Talk"
+    }
+
+    fun getServerName(user: User): String? {
+        if (user.capabilities?.themingCapability != null) {
+            return user.capabilities!!.themingCapability!!.name
+        }
+        return ""
+    }
+
+    // TODO later avatar can also be checked via user fields, for now it is in Talk capability
+    fun isAvatarEndpointAvailable(user: User): Boolean {
+        return user.capabilities?.spreedCapability?.features?.contains("temp-user-avatar-api") == true
+    }
+
+    fun canEditScopes(user: User): Boolean {
+        return user.capabilities?.provisioningCapability?.accountPropertyScopesVersion != null &&
+            user.capabilities!!.provisioningCapability!!.accountPropertyScopesVersion!! > 1
+    }
+
+    fun isAbleToCall(user: User): Boolean {
+        if (user.capabilities != null) {
+            val capabilities = user.capabilities
+            return if (
+                capabilities?.spreedCapability?.config?.containsKey("call") == true &&
+                capabilities.spreedCapability!!.config!!["call"] != null &&
+                capabilities.spreedCapability!!.config!!["call"]!!.containsKey("enabled")
+            ) {
+                java.lang.Boolean.parseBoolean(capabilities.spreedCapability!!.config!!["call"]!!["enabled"])
+            } else {
+                // older nextcloud versions without the capability can't disable the calls
+                true
+            }
+        }
+        return false
+    }
+
+    fun isUnifiedSearchAvailable(user: User): Boolean {
+        return hasSpreedFeatureCapability(user, "unified-search")
+    }
+
+    const val DEFAULT_CHAT_SIZE = 1000
+}

+ 28 - 0
app/src/main/java/com/nextcloud/talk/utils/database/user/CurrentUserProviderNew.kt

@@ -0,0 +1,28 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Álvaro Brey
+ * Copyright (C) 2022 Álvaro Brey
+ * Copyright (C) 2022 Nextcloud GmbH
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.nextcloud.talk.utils.database.user
+
+import com.nextcloud.talk.data.user.model.User
+import io.reactivex.Maybe
+
+interface CurrentUserProviderNew {
+    val currentUser: Maybe<User>
+}

+ 10 - 0
app/src/main/java/com/nextcloud/talk/utils/database/user/UserModule.kt

@@ -20,6 +20,8 @@
 package com.nextcloud.talk.utils.database.user
 
 import com.nextcloud.talk.dagger.modules.DatabaseModule
+import com.nextcloud.talk.data.user.UsersRepository
+import com.nextcloud.talk.users.UserManager
 import dagger.Binds
 import dagger.Module
 import dagger.Provides
@@ -32,10 +34,18 @@ abstract class UserModule {
     @Binds
     abstract fun bindCurrentUserProvider(userUtils: UserUtils): CurrentUserProvider
 
+    @Binds
+    abstract fun bindCurrentUserProviderNew(userManager: UserManager): CurrentUserProviderNew
+
     companion object {
         @Provides
         fun provideUserUtils(dataStore: ReactiveEntityStore<Persistable?>?): UserUtils {
             return UserUtils(dataStore)
         }
+
+        @Provides
+        fun provideUserManager(userRepository: UsersRepository): UserManager {
+            return UserManager(userRepository)
+        }
     }
 }

+ 28 - 23
app/src/main/java/com/nextcloud/talk/utils/database/user/UserUtils.java

@@ -35,6 +35,10 @@ import io.requery.Persistable;
 import io.requery.query.Result;
 import io.requery.reactivex.ReactiveEntityStore;
 
+/**
+ * @deprecated use {@link com.nextcloud.talk.users.UserManager} instead.
+ */
+@Deprecated
 public class UserUtils implements CurrentUserProvider {
     private ReactiveEntityStore<Persistable> dataStore;
 
@@ -44,24 +48,24 @@ public class UserUtils implements CurrentUserProvider {
 
     public boolean anyUserExists() {
         return (dataStore.count(User.class).where(UserEntity.SCHEDULED_FOR_DELETION.notEqual(Boolean.TRUE))
-                .limit(1).get().value() > 0);
+            .limit(1).get().value() > 0);
     }
 
     public boolean hasMultipleUsers() {
         return (dataStore.count(User.class).where(UserEntity.SCHEDULED_FOR_DELETION.notEqual(Boolean.TRUE))
-                .get().value() > 1);
+            .get().value() > 1);
     }
 
     public List getUsers() {
         Result findUsersQueryResult = dataStore.select(User.class).where
-                (UserEntity.SCHEDULED_FOR_DELETION.notEqual(Boolean.TRUE)).get();
+            (UserEntity.SCHEDULED_FOR_DELETION.notEqual(Boolean.TRUE)).get();
 
         return findUsersQueryResult.toList();
     }
 
     public List getUsersScheduledForDeletion() {
         Result findUsersQueryResult = dataStore.select(User.class)
-                .where(UserEntity.SCHEDULED_FOR_DELETION.eq(Boolean.TRUE)).get();
+            .where(UserEntity.SCHEDULED_FOR_DELETION.eq(Boolean.TRUE)).get();
 
         return findUsersQueryResult.toList();
     }
@@ -69,8 +73,8 @@ public class UserUtils implements CurrentUserProvider {
 
     public UserEntity getAnyUserAndSetAsActive() {
         Result findUserQueryResult = dataStore.select(User.class)
-                .where(UserEntity.SCHEDULED_FOR_DELETION.notEqual(Boolean.TRUE))
-                .limit(1).get();
+            .where(UserEntity.SCHEDULED_FOR_DELETION.notEqual(Boolean.TRUE))
+            .limit(1).get();
 
         UserEntity userEntity;
         if ((userEntity = (UserEntity) findUserQueryResult.firstOrNull()) != null) {
@@ -83,10 +87,11 @@ public class UserUtils implements CurrentUserProvider {
     }
 
     @Override
-    public @Nullable UserEntity getCurrentUser() {
+    public @Nullable
+    UserEntity getCurrentUser() {
         Result findUserQueryResult = dataStore.select(User.class).where(UserEntity.CURRENT.eq(Boolean.TRUE)
-                .and(UserEntity.SCHEDULED_FOR_DELETION.notEqual(Boolean.TRUE)))
-                .limit(1).get();
+                                                                            .and(UserEntity.SCHEDULED_FOR_DELETION.notEqual(Boolean.TRUE)))
+            .limit(1).get();
 
         return (UserEntity) findUserQueryResult.firstOrNull();
     }
@@ -97,8 +102,8 @@ public class UserUtils implements CurrentUserProvider {
         UserEntity user = (UserEntity) findUserQueryResult.firstOrNull();
 
         return dataStore.delete(user)
-                .subscribeOn(Schedulers.io())
-                .observeOn(AndroidSchedulers.mainThread());
+            .subscribeOn(Schedulers.io())
+            .observeOn(AndroidSchedulers.mainThread());
 
     }
 
@@ -108,20 +113,20 @@ public class UserUtils implements CurrentUserProvider {
         UserEntity user = (UserEntity) findUserQueryResult.firstOrNull();
 
         return dataStore.delete(user)
-                .subscribeOn(Schedulers.io());
+            .subscribeOn(Schedulers.io());
 
     }
 
     public UserEntity getUserById(String id) {
         Result findUserQueryResult = dataStore.select(User.class).where(UserEntity.USER_ID.eq(id))
-                .limit(1).get();
+            .limit(1).get();
 
         return (UserEntity) findUserQueryResult.firstOrNull();
     }
 
     public UserEntity getUserWithId(long id) {
         Result findUserQueryResult = dataStore.select(User.class).where(UserEntity.ID.eq(id))
-                .limit(1).get();
+            .limit(1).get();
 
         return (UserEntity) findUserQueryResult.firstOrNull();
     }
@@ -139,8 +144,8 @@ public class UserUtils implements CurrentUserProvider {
 
     public boolean checkIfUserIsScheduledForDeletion(String username, String server) {
         Result findUserQueryResult = dataStore.select(User.class).where(UserEntity.USERNAME.eq(username))
-                .and(UserEntity.BASE_URL.eq(server))
-                .limit(1).get();
+            .and(UserEntity.BASE_URL.eq(server))
+            .limit(1).get();
 
         UserEntity userEntity;
         if ((userEntity = (UserEntity) findUserQueryResult.firstOrNull()) != null) {
@@ -152,23 +157,23 @@ public class UserUtils implements CurrentUserProvider {
 
     public UserEntity getUserWithInternalId(long internalId) {
         Result findUserQueryResult = dataStore.select(User.class).where(UserEntity.ID.eq(internalId)
-                .and(UserEntity.SCHEDULED_FOR_DELETION.notEqual(Boolean.TRUE)))
-                .limit(1).get();
+                                                                            .and(UserEntity.SCHEDULED_FOR_DELETION.notEqual(Boolean.TRUE)))
+            .limit(1).get();
 
         return (UserEntity) findUserQueryResult.firstOrNull();
     }
 
     public boolean getIfUserWithUsernameAndServer(String username, String server) {
         Result findUserQueryResult = dataStore.select(User.class).where(UserEntity.USERNAME.eq(username)
-                .and(UserEntity.BASE_URL.eq(server)))
-                .limit(1).get();
+                                                                            .and(UserEntity.BASE_URL.eq(server)))
+            .limit(1).get();
 
         return findUserQueryResult.firstOrNull() != null;
     }
 
     public boolean scheduleUserForDeletionWithId(long id) {
         Result findUserQueryResult = dataStore.select(User.class).where(UserEntity.ID.eq(id))
-                .limit(1).get();
+            .limit(1).get();
 
         UserEntity userEntity;
         if ((userEntity = (UserEntity) findUserQueryResult.firstOrNull()) != null) {
@@ -193,7 +198,7 @@ public class UserUtils implements CurrentUserProvider {
         Result findUserQueryResult;
         if (internalId == null) {
             findUserQueryResult = dataStore.select(User.class).where(UserEntity.USERNAME.eq(username).
-                    and(UserEntity.BASE_URL.eq(serverUrl))).limit(1).get();
+                                                                         and(UserEntity.BASE_URL.eq(serverUrl))).limit(1).get();
         } else {
             findUserQueryResult = dataStore.select(User.class).where(UserEntity.ID.eq(internalId)).get();
         }
@@ -242,7 +247,7 @@ public class UserUtils implements CurrentUserProvider {
             }
 
             if ((displayName != null && user.getDisplayName() == null) || (displayName != null && user.getDisplayName()
-                    != null && !displayName.equals(user.getDisplayName()))) {
+                != null && !displayName.equals(user.getDisplayName()))) {
                 user.setDisplayName(displayName);
             }
 

+ 9 - 2
app/src/main/java/com/nextcloud/talk/utils/preferences/AppPreferences.java

@@ -284,10 +284,17 @@ public interface AppPreferences {
 
     @KeyByString("db_cypher_v4_upgrade")
     @DefaultValue(R.bool.value_true)
-    boolean getIsDbCypherToUpgrade();
+    boolean isDbCypherToUpgrade();
 
     @KeyByString("db_cypher_v4_upgrade")
-    void setIsDbCypherToUpgrade(boolean value);
+    void setDbCypherToUpgrade(boolean value);
+
+    @KeyByString("db_room_migrated")
+    @DefaultValue(R.bool.value_false)
+    boolean getIsDbRoomMigrated();
+
+    @KeyByString("db_room_migrated")
+    void setIsDbRoomMigrated(boolean value);
     
     @KeyByResource(R.string.nc_settings_phone_book_integration_key)
     @RegisterChangeListenerMethod

+ 5 - 7
app/src/main/java/com/nextcloud/talk/utils/preferences/preferencestorage/DatabaseStorageModule.java

@@ -26,7 +26,6 @@ import android.os.Bundle;
 import android.text.TextUtils;
 import android.util.Log;
 
-import autodagger.AutoInjector;
 import com.nextcloud.talk.api.NcApi;
 import com.nextcloud.talk.application.NextcloudTalkApplication;
 import com.nextcloud.talk.models.database.ArbitraryStorageEntity;
@@ -35,21 +34,20 @@ import com.nextcloud.talk.models.database.UserEntity;
 import com.nextcloud.talk.models.json.generic.GenericOverall;
 import com.nextcloud.talk.utils.ApiUtils;
 import com.nextcloud.talk.utils.database.arbitrarystorage.ArbitraryStorageUtils;
-import com.nextcloud.talk.utils.database.user.UserUtils;
 import com.yarolegovich.mp.io.StorageModule;
 
 import org.jetbrains.annotations.NotNull;
 
+import java.util.Set;
+
+import javax.inject.Inject;
+
+import autodagger.AutoInjector;
 import io.reactivex.Observer;
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.disposables.Disposable;
 import io.reactivex.schedulers.Schedulers;
 
-import javax.inject.Inject;
-
-import java.util.Collections;
-import java.util.Set;
-
 @AutoInjector(NextcloudTalkApplication.class)
 public class DatabaseStorageModule implements StorageModule {
     private static final String TAG = "DatabaseStorageModule";

+ 1 - 0
build.gradle

@@ -36,6 +36,7 @@ buildscript {
     dependencies {
         classpath 'com.android.tools.build:gradle:7.2.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${kotlinVersion}"
+        classpath "org.jetbrains.kotlin:kotlin-serialization:${kotlinVersion}"
         classpath 'gradle.plugin.com.github.spotbugs.snom:spotbugs-gradle-plugin:4.7.5'
         classpath "io.gitlab.arturbosch.detekt:detekt-gradle-plugin:1.20.0"
         classpath "org.jlleitschuh.gradle:ktlint-gradle:10.3.0"

+ 1 - 1
scripts/analysis/findbugs-results.txt

@@ -1 +1 @@
-167
+166

+ 10 - 0
spotbugs-filter.xml

@@ -34,6 +34,16 @@
     </Match>
     <Match>
         <Class name="~.*\$\$Parcelable.*" />
+    </Match>
+	<!-- Room code is autogenerated. Exclude it from Check. -->
+	<Match>
+        <Class name="~.*\.TalkDatabase_Impl.*" />
+    </Match>
+	<Match>
+        <Class name="~.*\.UsersDao_Impl.*" />
+    </Match>
+	<Match>
+        <Class name="~.*\.ArbitraryStoragesDao_Impl.*" />
     </Match>
     <!-- JSON/Data classes with generated accessor methods -->
     <Match>