Merge branch 'release/1.7.0'

.github/workflows/deploy-store.yml

@@ -1,4 +1,4 @@
-name: Deploy to app stores
+name: Deploy release
 
 on:
   release:
@@ -7,16 +7,17 @@ on:
 jobs:
 
   deploy-google-play:
-    name: Deploy to google play
+    name: Google Play
     runs-on: ubuntu-latest
     timeout-minutes: 10
     environment: google-play
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-java@v1
+      - uses: actions/checkout@v3
+      - uses: actions/setup-java@v2
         with:
+          distribution: 'zulu'
           java-version: 11
-      - uses: actions/cache@v2
+      - uses: actions/cache@v3
         with:
           path: |
             ~/.gradle/caches
@@ -41,16 +42,17 @@ jobs:
         run: ./gradlew publishPlayReleaseApps -PenableFirebase --stacktrace;
 
   deploy-app-gallery:
-    name: Deploy to AppGallery
+    name: AppGallery
     runs-on: ubuntu-latest
     timeout-minutes: 10
     environment: app-gallery
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-java@v1
+      - uses: actions/checkout@v3
+      - uses: actions/setup-java@v2
         with:
+          distribution: 'zulu'
           java-version: 11
-      - uses: actions/cache@v2
+      - uses: actions/cache@v3
         with:
           path: |
             ~/.gradle/caches

.github/workflows/deploy-test.yml

@@ -1,4 +1,4 @@
-name: Deploy to app tests
+name: Deploy DEV
 
 on:
   push:
@@ -18,11 +18,12 @@ jobs:
     timeout-minutes: 10
     environment: app-center
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-java@v1
+      - uses: actions/checkout@v3
+      - uses: actions/setup-java@v2
         with:
+          distribution: 'zulu'
           java-version: 11
-      - uses: actions/cache@v2
+      - uses: actions/cache@v3
         with:
           path: |
             ~/.gradle/caches
@@ -66,7 +67,7 @@ jobs:
           BITRISE_KEY_PASSWORD: ${{ secrets.BITRISE_KEY_PASSWORD }}
         run: ./gradlew assembleFdroidDebug --stacktrace
       - name: Upload apk to github artifacts
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: wulkanowyDEV-${{ env.RUN_NUMBER }}.apk
           path: app/build/outputs/apk/fdroid/debug/app-fdroid-debug.apk
@@ -87,11 +88,12 @@ jobs:
     environment: app-distribution
     if: github.event_name != 'pull_request_target'
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-java@v1
+      - uses: actions/checkout@v3
+      - uses: actions/setup-java@v2
         with:
+          distribution: 'zulu'
           java-version: 11
-      - uses: actions/cache@v2
+      - uses: actions/cache@v3
         with:
           path: |
             ~/.gradle/caches
@@ -131,7 +133,7 @@ jobs:
           BITRISE_KEY_PASSWORD: ${{ secrets.BITRISE_KEY_PASSWORD }}
         run: ./gradlew assemblePlayDebug -PenableFirebase --stacktrace
       - name: Upload apk to github artifacts
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: wulkanowyDEV-${{ env.RUN_NUMBER }}-dev.apk
           path: app/build/outputs/apk/play/debug/app-play-debug.apk

.github/workflows/test.yml

@@ -8,18 +8,20 @@ on:
     branches: [ master, develop ]
 
 jobs:
-  unit-tests:
-      name: Unit tests
+
+  tests-fdroid:
+      name: F-Droid
       runs-on: ubuntu-latest
       timeout-minutes: 10
       steps:
         - uses: fkirc/skip-duplicate-actions@master
-        - uses: actions/checkout@v2
+        - uses: actions/checkout@v3
         - uses: gradle/wrapper-validation-action@v1
-        - uses: actions/setup-java@v1
+        - uses: actions/setup-java@v2
           with:
+            distribution: 'zulu'
             java-version: 11
-        - uses: actions/cache@v2
+        - uses: actions/cache@v3
           with:
             path: |
               ~/.gradle/caches
@@ -29,6 +31,58 @@ jobs:
           run: |
             ./gradlew testFdroidDebugUnitTest --stacktrace
             ./gradlew jacocoTestReport --stacktrace
-        - uses: codecov/codecov-action@v1
+        - uses: codecov/codecov-action@v3
+          with:
+              flags: unit
+
+  tests-play:
+      name: Play
+      runs-on: ubuntu-latest
+      timeout-minutes: 10
+      steps:
+        - uses: fkirc/skip-duplicate-actions@master
+        - uses: actions/checkout@v3
+        - uses: gradle/wrapper-validation-action@v1
+        - uses: actions/setup-java@v2
+          with:
+            distribution: 'zulu'
+            java-version: 11
+        - uses: actions/cache@v3
+          with:
+            path: |
+              ~/.gradle/caches
+              ~/.gradle/wrapper
+            key: gradle-${{ runner.os }}-${{ hashFiles('**/*.gradle*') }}
+        - name: Unit tests
+          run: |
+            ./gradlew testPlayDebugUnitTest --stacktrace
+            ./gradlew jacocoTestReport --stacktrace
+        - uses: codecov/codecov-action@v3
+          with:
+              flags: unit
+
+  tests-hms:
+      name: HMS
+      runs-on: ubuntu-latest
+      timeout-minutes: 10
+      steps:
+        - uses: fkirc/skip-duplicate-actions@master
+        - uses: actions/checkout@v3
+        - uses: gradle/wrapper-validation-action@v1
+        - uses: actions/setup-java@v2
+          with:
+            distribution: 'zulu'
+            java-version: 11
+        - uses: actions/cache@v3
+          with:
+            path: |
+              ~/.gradle/caches
+              ~/.gradle/wrapper
+            key: gradle-${{ runner.os }}-${{ hashFiles('**/*.gradle*') }}
+        - name: Unit tests
+          run: |
+            ./gradlew testHmsDebugUnitTest --stacktrace
+            ./gradlew jacocoTestReport --stacktrace
+        - uses: codecov/codecov-action@v3
           with:
               flags: unit

README.de.md

@@ -51,7 +51,7 @@ Die aktuelle Version können Sie von der Google Play, F-Droid oder Huawei AppGal
     alt="Explore it on AppGallery"
     height="80">](https://appgallery.cloud.huawei.com/ag/n/app/C101440411?channelId=Badge&id=1b3f7fbb700849a9be0dba6b520b2282&s=EB1D3BF9ED9D1564D869B7B94B18016D3CABFCA5AEFB8E29F675FA04E0DC131D&detailType=0&v=)
     
-Sie können auch ein [Entwicklungsversion herunterladen](https://wulkanowy.github.io/#download) das beinhaltet neue Funktionen, die für die nächste Version vorbereitet werden
+Sie können auch eine [Entwicklungsversion herunterladen](https://wulkanowy.github.io/#download) die beinhaltet neue Funktionen, die für die nächste Version vorbereitet werden
 
 ## Gebaut mit
 

app/build.gradle

@@ -15,33 +15,35 @@ apply from: 'sonarqube.gradle'
 apply from: 'hooks.gradle'
 
 android {
-    compileSdkVersion 31
+    namespace 'io.github.wulkanowy'
+    compileSdkVersion 32
 
     defaultConfig {
         applicationId "io.github.wulkanowy"
         testApplicationId "io.github.tests.wulkanowy"
         minSdkVersion 21
-        targetSdkVersion 31
-        versionCode 108
-        versionName "1.6.4"
+        targetSdkVersion 32
+        versionCode 109
+        versionName "1.7.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
         resValue "string", "app_name", "Wulkanowy"
 
         manifestPlaceholders = [
-                firebase_enabled: project.hasProperty("enableFirebase"),
-                admob_project_id: ""
+            firebase_enabled: project.hasProperty("enableFirebase"),
+            admob_project_id: ""
         ]
         javaCompileOptions {
             annotationProcessorOptions {
                 arguments += [
-                        "room.schemaLocation": "$projectDir/schemas".toString(),
-                        "room.incremental"   : "true"
+                    "room.schemaLocation": "$projectDir/schemas".toString(),
+                    "room.incremental"   : "true"
                 ]
             }
         }
 
         buildConfigField "String", "SINGLE_SUPPORT_AD_ID", "null"
+        buildConfigField "String", "DASHBOARD_TILE_AD_ID", "null"
 
         if (System.env.SET_BUILD_TIMESTAMP) {
             buildConfigField "long", "BUILD_TIMESTAMP", String.valueOf(System.currentTimeMillis())
@@ -94,10 +96,12 @@ android {
         play {
             dimension "platform"
             manifestPlaceholders = [
-                    install_channel : "Google Play",
-                    admob_project_id: System.getenv("ADMOB_PROJECT_ID") ?: "ca-app-pub-3940256099942544~3347511713"
+                install_channel : "Google Play",
+                admob_project_id: System.getenv("ADMOB_PROJECT_ID") ?: "ca-app-pub-3940256099942544~3347511713"
             ]
             buildConfigField "String", "SINGLE_SUPPORT_AD_ID", "\"${System.getenv("SINGLE_SUPPORT_AD_ID") ?: "ca-app-pub-3940256099942544/5354046379"}\""
+            buildConfigField "String", "DASHBOARD_TILE_AD_ID", "\"${System.getenv("DASHBOARD_TILE_AD_ID") ?: "ca-app-pub-3940256099942544/6300978111"}\""
+
         }
 
         fdroid {
@@ -122,6 +126,8 @@ android {
 
     testOptions.unitTests {
         includeAndroidResources = true
+        // workaround HMS test errors https://github.com/robolectric/robolectric/issues/2750
+        all { jvmArgs '-noverify' }
     }
 
     compileOptions {
@@ -136,8 +142,10 @@ android {
     }
 
     packagingOptions {
-        exclude 'META-INF/library_release.kotlin_module'
-        exclude 'META-INF/library-core_release.kotlin_module'
+        resources {
+            excludes += ['META-INF/library_release.kotlin_module',
+                         'META-INF/library-core_release.kotlin_module']
+        }
     }
 
     aboutLibraries {
@@ -153,8 +161,8 @@ play {
     defaultToAppBundles = false
     track = 'production'
     releaseStatus = com.github.triplet.gradle.androidpublisher.ReleaseStatus.IN_PROGRESS
-    userFraction = 0.50d
-    updatePriority = 3
+    userFraction = 0.05d
+    updatePriority = 5
     enabled.set(false)
 }
 
@@ -171,34 +179,34 @@ huaweiPublish {
 ext {
     work_manager = "2.7.1"
     android_hilt = "1.0.0"
-    room = "2.4.2"
+    room = "2.4.3"
     chucker = "3.5.2"
-    mockk = "1.12.4"
-    coroutines = "1.6.1"
+    mockk = "1.12.5"
+    coroutines = "1.6.4"
 }
 
 dependencies {
-    implementation "io.github.wulkanowy:sdk:1.6.4"
+    implementation "io.github.wulkanowy:sdk:1.7.0"
 
-    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.6'
 
     implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.3.3"
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutines"
 
-    implementation "androidx.core:core-ktx:1.7.0"
-    implementation 'androidx.core:core-splashscreen:1.0.0-beta02'
-    implementation "androidx.activity:activity-ktx:1.4.0"
-    implementation "androidx.appcompat:appcompat:1.4.1"
-    implementation "androidx.fragment:fragment-ktx:1.4.1"
-    implementation "androidx.annotation:annotation:1.3.0"
+    implementation "androidx.core:core-ktx:1.8.0"
+    implementation 'androidx.core:core-splashscreen:1.0.0'
+    implementation "androidx.activity:activity-ktx:1.5.1"
+    implementation "androidx.appcompat:appcompat:1.5.0"
+    implementation "androidx.fragment:fragment-ktx:1.5.2"
+    implementation "androidx.annotation:annotation:1.4.0"
 
     implementation "androidx.preference:preference-ktx:1.2.0"
     implementation "androidx.recyclerview:recyclerview:1.2.1"
     implementation "androidx.viewpager2:viewpager2:1.1.0-beta01"
     implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0"
-    implementation "androidx.constraintlayout:constraintlayout:2.1.3"
+    implementation "androidx.constraintlayout:constraintlayout:2.1.4"
     implementation "androidx.coordinatorlayout:coordinatorlayout:1.2.0"
-    implementation "com.google.android.material:material:1.5.0"
+    implementation "com.google.android.material:material:1.6.1"
     implementation "com.github.wulkanowy:material-chips-input:2.3.1"
     implementation "com.github.PhilJay:MPAndroidChart:v3.1.0"
     implementation 'com.github.lopspower:CircularImageView:4.2.0'
@@ -206,7 +214,7 @@ dependencies {
     implementation "androidx.work:work-runtime-ktx:$work_manager"
     playImplementation "androidx.work:work-gcm:$work_manager"
 
-    implementation "androidx.lifecycle:lifecycle-livedata-ktx:2.4.1"
+    implementation "androidx.lifecycle:lifecycle-livedata-ktx:2.5.1"
 
     implementation "androidx.room:room-runtime:$room"
     implementation "androidx.room:room-ktx:$room"
@@ -222,27 +230,27 @@ dependencies {
 
     implementation 'com.squareup.retrofit2:retrofit:2.9.0'
     implementation "com.jakewharton.retrofit:retrofit2-kotlinx-serialization-converter:0.8.0"
-    implementation "com.squareup.okhttp3:logging-interceptor:4.9.3"
+    implementation "com.squareup.okhttp3:logging-interceptor:4.10.0"
 
     implementation "com.jakewharton.timber:timber:5.0.1"
     implementation "at.favre.lib:slf4j-timber:1.0.1"
     implementation 'com.github.bastienpaulfr:Treessence:1.0.5'
     implementation "com.mikepenz:aboutlibraries-core:$about_libraries"
-    implementation "io.coil-kt:coil:2.0.0"
+    implementation "io.coil-kt:coil:2.2.0"
     implementation "io.github.wulkanowy:AppKillerManager:3.0.0"
     implementation 'me.xdrop:fuzzywuzzy:1.4.0'
-    implementation 'com.fredporciuncula:flow-preferences:1.7.0'
+    implementation 'com.fredporciuncula:flow-preferences:1.8.0'
 
-    playImplementation platform('com.google.firebase:firebase-bom:30.0.1')
+    playImplementation platform('com.google.firebase:firebase-bom:30.3.2')
     playImplementation 'com.google.firebase:firebase-analytics-ktx'
     playImplementation 'com.google.firebase:firebase-messaging:'
     playImplementation 'com.google.firebase:firebase-crashlytics:'
     playImplementation 'com.google.android.play:core:1.10.3'
     playImplementation 'com.google.android.play:core-ktx:1.8.1'
-    playImplementation 'com.google.android.gms:play-services-ads:20.6.0'
+    playImplementation 'com.google.android.gms:play-services-ads:21.1.0'
 
-    hmsImplementation 'com.huawei.hms:hianalytics:6.5.0.300'
-    hmsImplementation 'com.huawei.agconnect:agconnect-crash:1.6.6.200'
+    hmsImplementation 'com.huawei.hms:hianalytics:6.7.0.300'
+    hmsImplementation 'com.huawei.agconnect:agconnect-crash:1.7.1.300'
 
     releaseImplementation "com.github.ChuckerTeam.Chucker:library-no-op:$chucker"
 

app/src/debug/agconnect-services.json

@@ -1,33 +1,92 @@
 {
-	"agcgw":{
-		"backurl":"connect-dre.dbankcloud.cn",
-		"url":"connect-dre.hispace.hicloud.com"
-	},
-	"client":{
-		"cp_id":"890048000024105546",
-		"product_id":"",
-		"client_id":"",
-		"client_secret":"",
-		"app_id":"101440411",
-		"package_name":"io.github.wulkanowy.dev",
-		"api_key":""
-	},
-	"service":{
-		"analytics":{
-			"collector_url":"datacollector-dre.dt.hicloud.com,datacollector-dre.dt.dbankcloud.cn",
-			"resource_id":"p1",
-			"channel_id":""
-		},
+  "agcgw": {
+    "backurl": "connect-dre.hispace.hicloud.com",
+    "url": "connect-dre.dbankcloud.cn",
+    "websocketbackurl": "connect-ws-dre.hispace.dbankcloud.com",
+    "websocketurl": "connect-ws-dre.hispace.dbankcloud.cn"
+  },
+  "agcgw_all": {
+    "CN": "connect-drcn.dbankcloud.cn",
+    "CN_back": "connect-drcn.hispace.hicloud.com",
+    "DE": "connect-dre.dbankcloud.cn",
+    "DE_back": "connect-dre.hispace.hicloud.com",
+    "RU": "connect-drru.hispace.dbankcloud.ru",
+    "RU_back": "connect-drru.hispace.dbankcloud.cn",
+    "SG": "connect-dra.dbankcloud.cn",
+    "SG_back": "connect-dra.hispace.hicloud.com"
+  },
+  "websocketgw_all": {
+    "CN": "connect-ws-drcn.hispace.dbankcloud.cn",
+    "CN_back": "connect-ws-drcn.hispace.dbankcloud.com",
+    "DE": "connect-ws-dre.hispace.dbankcloud.cn",
+    "DE_back": "connect-ws-dre.hispace.dbankcloud.com",
+    "RU": "connect-ws-drru.hispace.dbankcloud.ru",
+    "RU_back": "connect-ws-drru.hispace.dbankcloud.cn",
+    "SG": "connect-ws-dra.hispace.dbankcloud.cn",
+    "SG_back": "connect-ws-dra.hispace.dbankcloud.com"
+  },
+  "client": {
+    "cp_id": "890048000024105546",
+    "product_id": "736430079244736562",
+    "client_id": "514530959291319360",
+    "client_secret": "C42522DBF17D3D4BBE9D9C1783A54484B7E6844B388B7A67502D36A633A4186B",
+    "project_id": "736430079244736562",
+    "app_id": "106552551",
+    "api_key": "CgB6e3x9BUNiq+r8ebCHNojjjYsMT4pJSjjNDOkm9owtBb6rVI6LjnASoZBRxbjjhObcrV5gANo99fI/eKZDTbWS",
+    "package_name": "io.github.wulkanowy.dev"
+  },
+  "oauth_client": {
+    "client_id": "106552551",
+    "client_type": 1
+  },
+  "app_info": {
+    "app_id": "106552551",
+    "package_name": "io.github.wulkanowy.dev"
+  },
+  "service": {
+    "analytics": {
+      "collector_url": "datacollector-dre.dt.hicloud.com,datacollector-dre.dt.dbankcloud.cn",
+      "collector_url_ru": "datacollector-drru.dt.dbankcloud.ru,datacollector-drru.dt.hicloud.com",
+      "collector_url_sg": "datacollector-dra.dt.hicloud.com,datacollector-dra.dt.dbankcloud.cn",
+      "collector_url_de": "datacollector-dre.dt.hicloud.com,datacollector-dre.dt.dbankcloud.cn",
+      "collector_url_cn": "datacollector-drcn.dt.hicloud.com,datacollector-drcn.dt.dbankcloud.cn",
+      "resource_id": "p1",
+      "channel_id": ""
+    },
 		"search":{
 			"url":"https://search-dre.cloud.huawei.com"
 		},
-		"cloudstorage":{
-			"storage_url":"https://ops-dre.agcstorage.link"
-		},
-		"ml":{
-			"mlservice_url":"ml-api-dre.ai.dbankcloud.com,ml-api-dre.ai.dbankcloud.cn"
-		}
-	},
-	"region":"DE",
-	"configuration_version":"1.0"
+		"cloudstorage": {
+      "storage_url_sg_back": "https://agc-storage-dra.cloud.huawei.asia",
+      "storage_url_ru_back": "https://agc-storage-drru.cloud.huawei.ru",
+      "storage_url_ru": "https://agc-storage-drru.cloud.huawei.ru",
+      "storage_url_de_back": "https://agc-storage-dre.cloud.huawei.eu",
+      "storage_url_de": "https://ops-dre.agcstorage.link",
+      "storage_url": "https://agc-storage-drcn.platform.dbankcloud.cn",
+      "storage_url_sg": "https://ops-dra.agcstorage.link",
+      "storage_url_cn_back": "https://agc-storage-drcn.cloud.huawei.com.cn",
+      "storage_url_cn": "https://agc-storage-drcn.platform.dbankcloud.cn"
+    },
+    "ml": {
+      "mlservice_url": "ml-api-dre.ai.dbankcloud.com,ml-api-dre.ai.dbankcloud.cn"
+    }
+  },
+  "region": "DE",
+  "configuration_version": "3.0",
+  "appInfos": [
+    {
+      "package_name": "io.github.wulkanowy.dev",
+      "client": {
+        "app_id": "106552551"
+      },
+      "app_info": {
+        "package_name": "io.github.wulkanowy.dev",
+        "app_id": "106552551"
+      },
+      "oauth_client": {
+        "client_type": 1,
+        "client_id": "106552551"
+      }
+    }
+  ]
 }

app/src/fdroid/java/io/github/wulkanowy/utils/AdsHelper.kt

@@ -0,0 +1,28 @@
+package io.github.wulkanowy.utils
+
+import android.content.Context
+import android.view.View
+import dagger.hilt.android.qualifiers.ApplicationContext
+import io.github.wulkanowy.data.repositories.PreferencesRepository
+import io.github.wulkanowy.ui.modules.dashboard.DashboardItem
+import javax.inject.Inject
+
+@Suppress("unused")
+class AdsHelper @Inject constructor(
+    @ApplicationContext private val context: Context,
+    private val preferencesRepository: PreferencesRepository
+) {
+
+    fun initialize() {
+        preferencesRepository.isAdsEnabled = false
+        preferencesRepository.isAgreeToProcessData = false
+        preferencesRepository.selectedDashboardTiles -= DashboardItem.Tile.ADS
+    }
+
+    @Suppress("RedundantSuspendModifier", "UNUSED_PARAMETER")
+    suspend fun getDashboardTileAdBanner(width: Int): AdBanner {
+        throw IllegalStateException("Can't get ad banner (F-droid)")
+    }
+}
+
+data class AdBanner(val view: View)

app/src/hms/java/io/github/wulkanowy/utils/AdsHelper.kt

@@ -0,0 +1,28 @@
+package io.github.wulkanowy.utils
+
+import android.content.Context
+import android.view.View
+import dagger.hilt.android.qualifiers.ApplicationContext
+import io.github.wulkanowy.data.repositories.PreferencesRepository
+import io.github.wulkanowy.ui.modules.dashboard.DashboardItem
+import javax.inject.Inject
+
+@Suppress("unused")
+class AdsHelper @Inject constructor(
+    @ApplicationContext private val context: Context,
+    private val preferencesRepository: PreferencesRepository
+) {
+
+    fun initialize() {
+        preferencesRepository.isAdsEnabled = false
+        preferencesRepository.isAgreeToProcessData = false
+        preferencesRepository.selectedDashboardTiles -= DashboardItem.Tile.ADS
+    }
+
+    @Suppress("RedundantSuspendModifier", "UNUSED_PARAMETER")
+    suspend fun getDashboardTileAdBanner(width: Int): AdBanner {
+        throw IllegalStateException("Can't get ad banner (HMS)")
+    }
+}
+
+data class AdBanner(val view: View)

app/src/main/AndroidManifest.xml

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
-    package="io.github.wulkanowy"
     android:installLocation="internalOnly">
 
     <uses-permission android:name="android.permission.INTERNET" />

app/src/main/java/io/github/wulkanowy/WulkanowyApp.kt

@@ -31,10 +31,14 @@ class WulkanowyApp : Application(), Configuration.Provider {
     @Inject
     lateinit var analyticsHelper: AnalyticsHelper
 
+    @Inject
+    lateinit var adsHelper: AdsHelper
+
     override fun onCreate() {
         super.onCreate()
         initializeAppLanguage()
         themeManager.applyDefaultTheme()
+        adsHelper.initialize()
         initLogging()
     }
 

app/src/main/java/io/github/wulkanowy/data/DataModule.kt

@@ -19,7 +19,6 @@ import io.github.wulkanowy.data.db.SharedPrefProvider
 import io.github.wulkanowy.data.repositories.PreferencesRepository
 import io.github.wulkanowy.sdk.Sdk
 import io.github.wulkanowy.utils.AppInfo
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.serialization.ExperimentalSerializationApi
 import kotlinx.serialization.json.Json
 import okhttp3.MediaType.Companion.toMediaType
@@ -110,7 +109,6 @@ internal class DataModule {
     fun provideSharedPref(@ApplicationContext context: Context): SharedPreferences =
         PreferenceManager.getDefaultSharedPreferences(context)
 
-    @OptIn(ExperimentalCoroutinesApi::class)
     @Singleton
     @Provides
     fun provideFlowSharedPref(sharedPreferences: SharedPreferences) =
@@ -197,7 +195,7 @@ internal class DataModule {
 
     @Singleton
     @Provides
-    fun provideReportingUnitDao(database: AppDatabase) = database.reportingUnitDao
+    fun provideMailboxesDao(database: AppDatabase) = database.mailboxDao
 
     @Singleton
     @Provides

app/src/main/java/io/github/wulkanowy/data/db/AppDatabase.kt

@@ -30,7 +30,7 @@ import javax.inject.Singleton
         Subject::class,
         LuckyNumber::class,
         CompletedLesson::class,
-        ReportingUnit::class,
+        Mailbox::class,
         Recipient::class,
         MobileDevice::class,
         Teacher::class,
@@ -55,7 +55,7 @@ import javax.inject.Singleton
 abstract class AppDatabase : RoomDatabase() {
 
     companion object {
-        const val VERSION_SCHEMA = 48
+        const val VERSION_SCHEMA = 51
 
         fun getMigrations(sharedPrefProvider: SharedPrefProvider, appInfo: AppInfo) = arrayOf(
             Migration2(),
@@ -102,6 +102,9 @@ abstract class AppDatabase : RoomDatabase() {
             Migration43(),
             Migration44(),
             Migration46(),
+            Migration49(),
+            Migration50(),
+            Migration51(),
         )
 
         fun newInstance(
@@ -152,7 +155,7 @@ abstract class AppDatabase : RoomDatabase() {
 
     abstract val completedLessonsDao: CompletedLessonsDao
 
-    abstract val reportingUnitDao: ReportingUnitDao
+    abstract val mailboxDao: MailboxDao
 
     abstract val recipientDao: RecipientDao
 

app/src/main/java/io/github/wulkanowy/data/db/dao/MailboxDao.kt

@@ -0,0 +1,17 @@
+package io.github.wulkanowy.data.db.dao
+
+import androidx.room.Dao
+import androidx.room.Query
+import io.github.wulkanowy.data.db.entities.Mailbox
+import javax.inject.Singleton
+
+@Singleton
+@Dao
+interface MailboxDao : BaseDao<Mailbox> {
+
+    @Query("SELECT * FROM Mailboxes WHERE userLoginId = :userLoginId ")
+    suspend fun loadAll(userLoginId: Int): List<Mailbox>
+
+    @Query("SELECT * FROM Mailboxes WHERE userLoginId = :userLoginId AND studentName = :studentName ")
+    suspend fun load(userLoginId: Int, studentName: String): Mailbox?
+}

app/src/main/java/io/github/wulkanowy/data/db/dao/MessagesDao.kt

@@ -11,9 +11,9 @@ import kotlinx.coroutines.flow.Flow
 interface MessagesDao : BaseDao<Message> {
 
     @Transaction
-    @Query("SELECT * FROM Messages WHERE student_id = :studentId AND message_id = :messageId")
-    fun loadMessageWithAttachment(studentId: Int, messageId: Int): Flow<MessageWithAttachment?>
+    @Query("SELECT * FROM Messages WHERE message_global_key = :messageGlobalKey")
+    fun loadMessageWithAttachment(messageGlobalKey: String): Flow<MessageWithAttachment?>
 
-    @Query("SELECT * FROM Messages WHERE student_id = :studentId AND folder_id = :folder ORDER BY date DESC")
-    fun loadAll(studentId: Int, folder: Int): Flow<List<Message>>
+    @Query("SELECT * FROM Messages WHERE mailbox_key = :mailboxKey AND folder_id = :folder ORDER BY date DESC")
+    fun loadAll(mailboxKey: String, folder: Int): Flow<List<Message>>
 }

app/src/main/java/io/github/wulkanowy/data/db/dao/MobileDeviceDao.kt

@@ -8,6 +8,6 @@ import kotlinx.coroutines.flow.Flow
 @Dao
 interface MobileDeviceDao : BaseDao<MobileDevice> {
 
-    @Query("SELECT * FROM MobileDevices WHERE student_id = :userLoginId ORDER BY date DESC")
+    @Query("SELECT * FROM MobileDevices WHERE user_login_id = :userLoginId ORDER BY date DESC")
     fun loadAll(userLoginId: Int): Flow<List<MobileDevice>>
 }

app/src/main/java/io/github/wulkanowy/data/db/dao/RecipientDao.kt

@@ -2,6 +2,7 @@ package io.github.wulkanowy.data.db.dao
 
 import androidx.room.Dao
 import androidx.room.Query
+import io.github.wulkanowy.data.db.entities.MailboxType
 import io.github.wulkanowy.data.db.entities.Recipient
 import javax.inject.Singleton
 
@@ -9,6 +10,6 @@ import javax.inject.Singleton
 @Dao
 interface RecipientDao : BaseDao<Recipient> {
 
-    @Query("SELECT * FROM Recipients WHERE student_id = :studentId AND unit_id = :unitId AND role = :role")
-    suspend fun loadAll(studentId: Int, unitId: Int, role: Int): List<Recipient>
+    @Query("SELECT * FROM Recipients WHERE type = :type AND studentMailboxGlobalKey = :studentMailboxGlobalKey")
+    suspend fun loadAll(type: MailboxType, studentMailboxGlobalKey: String): List<Recipient>
 }

app/src/main/java/io/github/wulkanowy/data/db/dao/ReportingUnitDao.kt

@@ -1,17 +0,0 @@
-package io.github.wulkanowy.data.db.dao
-
-import androidx.room.Dao
-import androidx.room.Query
-import io.github.wulkanowy.data.db.entities.ReportingUnit
-import javax.inject.Singleton
-
-@Singleton
-@Dao
-interface ReportingUnitDao : BaseDao<ReportingUnit> {
-
-    @Query("SELECT * FROM ReportingUnits WHERE student_id = :studentId")
-    suspend fun load(studentId: Int): List<ReportingUnit>
-
-    @Query("SELECT * FROM ReportingUnits WHERE student_id = :studentId AND real_id = :unitId")
-    suspend fun loadOne(studentId: Int, unitId: Int): ReportingUnit?
-}

app/src/main/java/io/github/wulkanowy/data/db/dao/SchoolAnnouncementDao.kt

@@ -10,6 +10,6 @@ import javax.inject.Singleton
 @Singleton
 interface SchoolAnnouncementDao : BaseDao<SchoolAnnouncement> {
 
-    @Query("SELECT * FROM SchoolAnnouncements WHERE student_id = :studentId ORDER BY date DESC")
-    fun loadAll(studentId: Int): Flow<List<SchoolAnnouncement>>
+    @Query("SELECT * FROM SchoolAnnouncements WHERE user_login_id = :userLoginId ORDER BY date DESC")
+    fun loadAll(userLoginId: Int): Flow<List<SchoolAnnouncement>>
 }

app/src/main/java/io/github/wulkanowy/data/db/entities/Mailbox.kt

@@ -0,0 +1,25 @@
+package io.github.wulkanowy.data.db.entities
+
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "Mailboxes")
+data class Mailbox(
+
+    @PrimaryKey
+    val globalKey: String,
+    val fullName: String,
+    val userName: String,
+    val userLoginId: Int,
+    val studentName: String,
+    val schoolNameShort: String,
+    val type: MailboxType,
+)
+
+enum class MailboxType {
+    STUDENT,
+    PARENT,
+    GUARDIAN,
+    EMPLOYEE,
+    UNKNOWN,
+}

app/src/main/java/io/github/wulkanowy/data/db/entities/Message.kt

@@ -9,23 +9,16 @@ import java.time.Instant
 @Entity(tableName = "Messages")
 data class Message(
 
-    @ColumnInfo(name = "student_id")
-    val studentId: Long,
+    @ColumnInfo(name = "message_global_key")
+    val messageGlobalKey: String,
 
-    @ColumnInfo(name = "real_id")
-    val realId: Int,
+    @ColumnInfo(name = "mailbox_key")
+    val mailboxKey: String,
 
     @ColumnInfo(name = "message_id")
     val messageId: Int,
 
-    @ColumnInfo(name = "sender_name")
-    val sender: String,
-
-    @ColumnInfo(name = "sender_id")
-    val senderId: Int,
-
-    @ColumnInfo(name = "recipient_name")
-    val recipient: String,
+    val correspondents: String,
 
     val subject: String,
 
@@ -36,8 +29,6 @@ data class Message(
 
     var unread: Boolean,
 
-    val removed: Boolean,
-
     @ColumnInfo(name = "has_attachments")
     val hasAttachments: Boolean
 ) : Serializable {
@@ -48,11 +39,7 @@ data class Message(
     @ColumnInfo(name = "is_notified")
     var isNotified: Boolean = true
 
-    @ColumnInfo(name = "unread_by")
-    var unreadBy: Int = 0
-
-    @ColumnInfo(name = "read_by")
-    var readBy: Int = 0
-
     var content: String = ""
+    var sender: String? = null
+    var recipients: String? = null
 }

app/src/main/java/io/github/wulkanowy/data/db/entities/MessageAttachment.kt

@@ -12,11 +12,8 @@ data class MessageAttachment(
     @ColumnInfo(name = "real_id")
     val realId: Int,
 
-    @ColumnInfo(name = "message_id")
-    val messageId: Int,
-
-    @ColumnInfo(name = "one_drive_id")
-    val oneDriveId: String,
+    @ColumnInfo(name = "message_global_key")
+    val messageGlobalKey: String,
 
     @ColumnInfo(name = "url")
     val url: String,

app/src/main/java/io/github/wulkanowy/data/db/entities/MessageWithAttachment.kt

@@ -7,6 +7,6 @@ data class MessageWithAttachment(
     @Embedded
     val message: Message,
 
-    @Relation(parentColumn = "message_id", entityColumn = "message_id")
+    @Relation(parentColumn = "message_global_key", entityColumn = "message_global_key")
     val attachments: List<MessageAttachment>
 )

app/src/main/java/io/github/wulkanowy/data/db/entities/MobileDevice.kt

@@ -9,7 +9,7 @@ import java.time.Instant
 @Entity(tableName = "MobileDevices")
 data class MobileDevice(
 
-    @ColumnInfo(name = "student_id")
+    @ColumnInfo(name = "user_login_id")
     val userLoginId: Int,
 
     @ColumnInfo(name = "device_id")

app/src/main/java/io/github/wulkanowy/data/db/entities/Recipient.kt

@@ -1,6 +1,5 @@
 package io.github.wulkanowy.data.db.entities
 
-import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.PrimaryKey
 import java.io.Serializable
@@ -8,32 +7,16 @@ import java.io.Serializable
 @kotlinx.serialization.Serializable
 @Entity(tableName = "Recipients")
 data class Recipient(
-
-    @ColumnInfo(name = "student_id")
-    val studentId: Int,
-
-    @ColumnInfo(name = "real_id")
-    val realId: String,
-
-    val name: String,
-
-    @ColumnInfo(name = "real_name")
-    val realName: String,
-
-    @ColumnInfo(name = "login_id")
-    val loginId: Int,
-
-    @ColumnInfo(name = "unit_id")
-    val unitId: Int,
-
-    val role: Int,
-
-    val hash: String
-
+    val mailboxGlobalKey: String,
+    val studentMailboxGlobalKey: String,
+    val fullName: String,
+    val userName: String,
+    val schoolShortName: String,
+    val type: MailboxType,
 ) : Serializable {
 
     @PrimaryKey(autoGenerate = true)
     var id: Long = 0
 
-    override fun toString() = name
+    override fun toString() = userName
 }

app/src/main/java/io/github/wulkanowy/data/db/entities/ReportingUnit.kt

@@ -1,32 +0,0 @@
-package io.github.wulkanowy.data.db.entities
-
-import androidx.room.ColumnInfo
-import androidx.room.Entity
-import androidx.room.PrimaryKey
-import java.io.Serializable
-
-@Entity(tableName = "ReportingUnits")
-data class ReportingUnit(
-
-    @ColumnInfo(name = "student_id")
-    val studentId: Int,
-
-    @ColumnInfo(name = "real_id")
-    val unitId: Int,
-
-    @ColumnInfo(name = "short")
-    val shortName: String,
-
-    @ColumnInfo(name = "sender_id")
-    val senderId: Int,
-
-    @ColumnInfo(name = "sender_name")
-    val senderName: String,
-
-    val roles: List<Int>
-
-) : Serializable {
-
-    @PrimaryKey(autoGenerate = true)
-    var id: Long = 0
-}

app/src/main/java/io/github/wulkanowy/data/db/entities/SchoolAnnouncement.kt

@@ -9,8 +9,8 @@ import java.time.LocalDate
 @Entity(tableName = "SchoolAnnouncements")
 data class SchoolAnnouncement(
 
-    @ColumnInfo(name = "student_id")
-    val studentId: Int,
+    @ColumnInfo(name = "user_login_id")
+    val userLoginId: Int,
 
     val date: LocalDate,
 

app/src/main/java/io/github/wulkanowy/data/db/migrations/Migration49.kt

@@ -0,0 +1,23 @@
+package io.github.wulkanowy.data.db.migrations
+
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
+
+class Migration49 : Migration(48, 49) {
+
+    override fun migrate(database: SupportSQLiteDatabase) {
+        database.execSQL("DROP TABLE IF EXISTS SchoolAnnouncements")
+
+        database.execSQL(
+            """
+            CREATE TABLE IF NOT EXISTS `SchoolAnnouncements` (
+            `user_login_id` INTEGER NOT NULL, 
+            `date` INTEGER NOT NULL, 
+            `subject` TEXT NOT NULL, 
+            `content` TEXT NOT NULL, 
+            `id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, 
+            `is_notified` INTEGER NOT NULL)
+        """.trimIndent()
+        )
+    }
+}

app/src/main/java/io/github/wulkanowy/data/db/migrations/Migration50.kt

@@ -0,0 +1,21 @@
+package io.github.wulkanowy.data.db.migrations
+
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
+
+class Migration50 : Migration(49, 50) {
+
+    override fun migrate(database: SupportSQLiteDatabase) {
+        database.execSQL("DROP TABLE IF EXISTS MobileDevices")
+        database.execSQL(
+            """
+            CREATE TABLE IF NOT EXISTS `MobileDevices` (
+            `user_login_id` INTEGER NOT NULL, 
+            `device_id` INTEGER NOT NULL, 
+            `name` TEXT NOT NULL, 
+            `date` INTEGER NOT NULL, 
+            `id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL)
+        """.trimIndent()
+        )
+    }
+}

app/src/main/java/io/github/wulkanowy/data/db/migrations/Migration51.kt

@@ -0,0 +1,88 @@
+package io.github.wulkanowy.data.db.migrations
+
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
+
+class Migration51 : Migration(50, 51) {
+
+    override fun migrate(database: SupportSQLiteDatabase) {
+        createMailboxTable(database)
+        recreateMessagesTable(database)
+        recreateMessageAttachmentsTable(database)
+        recreateRecipientsTable(database)
+        deleteReportingUnitTable(database)
+    }
+
+    private fun createMailboxTable(database: SupportSQLiteDatabase) {
+        database.execSQL("DROP TABLE IF EXISTS Mailboxes")
+        database.execSQL(
+            """
+            CREATE TABLE IF NOT EXISTS `Mailboxes` (
+                `globalKey` TEXT NOT NULL,
+                `fullName` TEXT NOT NULL,
+                `userName` TEXT NOT NULL,
+                `userLoginId` INTEGER NOT NULL,
+                `studentName` TEXT NOT NULL,
+                `schoolNameShort` TEXT NOT NULL,
+                `type` TEXT NOT NULL,
+                PRIMARY KEY(`globalKey`)
+            )""".trimIndent()
+        )
+    }
+
+    private fun recreateMessagesTable(database: SupportSQLiteDatabase) {
+        database.execSQL("DROP TABLE IF EXISTS Messages")
+        database.execSQL(
+            """
+            CREATE TABLE IF NOT EXISTS `Messages` (
+                `message_global_key` TEXT NOT NULL,
+                `mailbox_key` TEXT NOT NULL,
+                `message_id` INTEGER NOT NULL,
+                `correspondents` TEXT NOT NULL,
+                `subject` TEXT NOT NULL,
+                `date` INTEGER NOT NULL,
+                `folder_id` INTEGER NOT NULL,
+                `unread` INTEGER NOT NULL,
+                `has_attachments` INTEGER NOT NULL,
+                `id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+                `is_notified` INTEGER NOT NULL,
+                `content` TEXT NOT NULL,
+                `sender` TEXT, `recipients` TEXT
+            )""".trimIndent()
+        )
+    }
+
+    private fun recreateMessageAttachmentsTable(database: SupportSQLiteDatabase) {
+        database.execSQL("DROP TABLE IF EXISTS MessageAttachments")
+        database.execSQL(
+            """
+            CREATE TABLE IF NOT EXISTS `MessageAttachments` (
+                `real_id` INTEGER NOT NULL,
+                `message_global_key` TEXT NOT NULL,
+                `url` TEXT NOT NULL,
+                `filename` TEXT NOT NULL,
+                PRIMARY KEY(`real_id`)
+            )""".trimIndent()
+        )
+    }
+
+    private fun recreateRecipientsTable(database: SupportSQLiteDatabase) {
+        database.execSQL("DROP TABLE IF EXISTS Recipients")
+        database.execSQL(
+            """
+            CREATE TABLE IF NOT EXISTS `Recipients` (
+                `mailboxGlobalKey` TEXT NOT NULL,
+                `studentMailboxGlobalKey` TEXT NOT NULL,
+                `fullName` TEXT NOT NULL,
+                `userName` TEXT NOT NULL,
+                `schoolShortName` TEXT NOT NULL,
+                `type` TEXT NOT NULL,
+                `id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL
+            )""".trimIndent()
+        )
+    }
+
+    private fun deleteReportingUnitTable(database: SupportSQLiteDatabase) {
+        database.execSQL("DROP TABLE IF EXISTS ReportingUnits")
+    }
+}

app/src/main/java/io/github/wulkanowy/data/enums/GradeSortingMode.kt

@@ -2,9 +2,10 @@ package io.github.wulkanowy.data.enums
 
 enum class GradeSortingMode(val value: String) {
     ALPHABETIC("alphabetic"),
-    DATE("date");
+    DATE("date"),
+    AVERAGE("average");
 
     companion object {
         fun getByValue(value: String) = values().find { it.value == value } ?: ALPHABETIC
     }
-}
+}

app/src/main/java/io/github/wulkanowy/data/mappers/DirectorInformationMapper.kt

@@ -6,7 +6,7 @@ import io.github.wulkanowy.sdk.pojo.DirectorInformation as SdkDirectorInformatio
 
 fun List<SdkDirectorInformation>.mapToEntities(student: Student) = map {
     SchoolAnnouncement(
-        studentId = student.userLoginId,
+        userLoginId = student.userLoginId,
         date = it.date,
         subject = it.subject,
         content = it.content,

app/src/main/java/io/github/wulkanowy/data/mappers/MailboxMapper.kt

@@ -0,0 +1,18 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.data.db.entities.Mailbox
+import io.github.wulkanowy.data.db.entities.MailboxType
+import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.sdk.pojo.Mailbox as SdkMailbox
+
+fun List<SdkMailbox>.mapToEntities(student: Student) = map {
+    Mailbox(
+        globalKey = it.globalKey,
+        fullName = it.fullName,
+        userName = it.userName,
+        userLoginId = student.userLoginId,
+        studentName = it.studentName,
+        schoolNameShort = it.schoolNameShort,
+        type = MailboxType.valueOf(it.type.name),
+    )
+}

app/src/main/java/io/github/wulkanowy/data/mappers/MessageMapper.kt

@@ -1,40 +1,31 @@
 package io.github.wulkanowy.data.mappers
 
-import io.github.wulkanowy.data.db.entities.Message
-import io.github.wulkanowy.data.db.entities.MessageAttachment
-import io.github.wulkanowy.data.db.entities.Recipient
-import io.github.wulkanowy.data.db.entities.Student
-import java.time.Instant
+import io.github.wulkanowy.data.db.entities.*
+import io.github.wulkanowy.sdk.pojo.MailboxType
 import io.github.wulkanowy.sdk.pojo.Message as SdkMessage
 import io.github.wulkanowy.sdk.pojo.MessageAttachment as SdkMessageAttachment
 import io.github.wulkanowy.sdk.pojo.Recipient as SdkRecipient
 
-fun List<SdkMessage>.mapToEntities(student: Student) = map {
+fun List<SdkMessage>.mapToEntities(mailbox: Mailbox) = map {
     Message(
-        studentId = student.id,
-        realId = it.id ?: 0,
-        messageId = it.messageId ?: 0,
-        sender = it.sender?.name.orEmpty(),
-        senderId = it.sender?.loginId ?: 0,
-        recipient = it.recipients.singleOrNull()?.name ?: "Wielu adresatów",
+        messageGlobalKey = it.globalKey,
+        mailboxKey = mailbox.globalKey,
+        messageId = it.id,
+        correspondents = it.correspondents,
         subject = it.subject.trim(),
-        date = it.dateZoned?.toInstant() ?: Instant.now(),
+        date = it.dateZoned.toInstant(),
         folderId = it.folderId,
-        unread = it.unread ?: false,
-        removed = it.removed,
+        unread = it.unread,
         hasAttachments = it.hasAttachments
     ).apply {
         content = it.content.orEmpty()
-        unreadBy = it.unreadBy ?: 0
-        readBy = it.readBy ?: 0
     }
 }
 
-fun List<SdkMessageAttachment>.mapToEntities() = map {
+fun List<SdkMessageAttachment>.mapToEntities(messageGlobalKey: String) = map {
     MessageAttachment(
-        realId = it.id,
-        messageId = it.messageId,
-        oneDriveId = it.oneDriveId,
+        messageGlobalKey = messageGlobalKey,
+        realId = it.url.hashCode(),
         url = it.url,
         filename = it.filename
     )
@@ -42,12 +33,11 @@ fun List<SdkMessageAttachment>.mapToEntities() = map {
 
 fun List<Recipient>.mapFromEntities() = map {
     SdkRecipient(
-        id = it.realId,
-        name = it.realName,
-        loginId = it.loginId,
-        reportingUnitId = it.unitId,
-        role = it.role,
-        hash = it.hash,
-        shortName = it.name
+        fullName = it.fullName,
+        userName = it.userName,
+        studentName = it.userName,
+        mailboxGlobalKey = it.mailboxGlobalKey,
+        schoolNameShort = it.schoolShortName,
+        type = MailboxType.valueOf(it.type.name),
     )
 }

app/src/main/java/io/github/wulkanowy/data/mappers/MobileDeviceMapper.kt

@@ -1,14 +1,14 @@
 package io.github.wulkanowy.data.mappers
 
 import io.github.wulkanowy.data.db.entities.MobileDevice
-import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.data.db.entities.Student
 import io.github.wulkanowy.data.pojos.MobileDeviceToken
 import io.github.wulkanowy.sdk.pojo.Device as SdkDevice
 import io.github.wulkanowy.sdk.pojo.Token as SdkToken
 
-fun List<SdkDevice>.mapToEntities(semester: Semester) = map {
+fun List<SdkDevice>.mapToEntities(student: Student) = map {
     MobileDevice(
-        userLoginId = semester.studentId,
+        userLoginId = student.userLoginId,
         date = it.createDateZoned.toInstant(),
         deviceId = it.id,
         name = it.name

app/src/main/java/io/github/wulkanowy/data/mappers/RecipientMapper.kt

@@ -1,17 +1,16 @@
 package io.github.wulkanowy.data.mappers
 
+import io.github.wulkanowy.data.db.entities.MailboxType
 import io.github.wulkanowy.data.db.entities.Recipient
 import io.github.wulkanowy.sdk.pojo.Recipient as SdkRecipient
 
-fun List<SdkRecipient>.mapToEntities(userLoginId: Int) = map {
+fun List<SdkRecipient>.mapToEntities(studentMailboxGlobalKey: String) = map {
     Recipient(
-        studentId = userLoginId,
-        realId = it.id,
-        realName = it.name,
-        name = it.shortName,
-        hash = it.hash,
-        loginId = it.loginId,
-        role = it.role,
-        unitId = it.reportingUnitId ?: 0
+        mailboxGlobalKey = it.mailboxGlobalKey,
+        fullName = it.fullName,
+        userName = it.userName,
+        studentMailboxGlobalKey = studentMailboxGlobalKey,
+        schoolShortName = it.schoolNameShort,
+        type = MailboxType.valueOf(it.type.name),
     )
 }

app/src/main/java/io/github/wulkanowy/data/mappers/ReportingUnitMapper.kt

@@ -1,16 +0,0 @@
-package io.github.wulkanowy.data.mappers
-
-import io.github.wulkanowy.data.db.entities.ReportingUnit
-import io.github.wulkanowy.data.db.entities.Student
-import io.github.wulkanowy.sdk.pojo.ReportingUnit as SdkReportingUnit
-
-fun List<SdkReportingUnit>.mapToEntities(student: Student) = map {
-    ReportingUnit(
-        studentId = student.id.toInt(),
-        unitId = it.id,
-        roles = it.roles,
-        senderId = it.senderId,
-        senderName = it.senderName,
-        shortName = it.short
-    )
-}

app/src/main/java/io/github/wulkanowy/data/repositories/MailboxRepository.kt

@@ -0,0 +1,48 @@
+package io.github.wulkanowy.data.repositories
+
+import io.github.wulkanowy.data.db.dao.MailboxDao
+import io.github.wulkanowy.data.db.entities.Mailbox
+import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.mappers.mapToEntities
+import io.github.wulkanowy.sdk.Sdk
+import io.github.wulkanowy.utils.AutoRefreshHelper
+import io.github.wulkanowy.utils.getRefreshKey
+import io.github.wulkanowy.utils.init
+import io.github.wulkanowy.utils.uniqueSubtract
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class MailboxRepository @Inject constructor(
+    private val mailboxDao: MailboxDao,
+    private val sdk: Sdk,
+    private val refreshHelper: AutoRefreshHelper,
+) {
+    private val cacheKey = "mailboxes"
+
+    suspend fun refreshMailboxes(student: Student) {
+        val new = sdk.init(student).getMailboxes().mapToEntities(student)
+        val old = mailboxDao.loadAll(student.userLoginId)
+
+        mailboxDao.deleteAll(old uniqueSubtract new)
+        mailboxDao.insertAll(new uniqueSubtract old)
+
+        refreshHelper.updateLastRefreshTimestamp(getRefreshKey(cacheKey, student))
+    }
+
+    suspend fun getMailbox(student: Student): Mailbox {
+        val isExpired = refreshHelper.shouldBeRefreshed(getRefreshKey(cacheKey, student))
+        val mailbox = mailboxDao.load(student.userLoginId, student.studentName)
+
+        return if (isExpired || mailbox == null) {
+            refreshMailboxes(student)
+            val newMailbox = mailboxDao.load(student.userLoginId, student.studentName)
+
+            requireNotNull(newMailbox) {
+                "Mailbox for ${student.userName} - ${student.studentName} not found!"
+            }
+
+            newMailbox
+        } else mailbox
+    }
+}

app/src/main/java/io/github/wulkanowy/data/repositories/MessageRepository.kt

@@ -10,24 +10,24 @@ import io.github.wulkanowy.data.db.dao.MessagesDao
 import io.github.wulkanowy.data.db.entities.*
 import io.github.wulkanowy.data.enums.MessageFolder
 import io.github.wulkanowy.data.enums.MessageFolder.RECEIVED
+import io.github.wulkanowy.data.enums.MessageFolder.TRASHED
 import io.github.wulkanowy.data.mappers.mapFromEntities
 import io.github.wulkanowy.data.mappers.mapToEntities
 import io.github.wulkanowy.data.networkBoundResource
 import io.github.wulkanowy.data.pojos.MessageDraft
 import io.github.wulkanowy.sdk.Sdk
 import io.github.wulkanowy.sdk.pojo.Folder
-import io.github.wulkanowy.sdk.pojo.SentMessage
 import io.github.wulkanowy.utils.AutoRefreshHelper
 import io.github.wulkanowy.utils.getRefreshKey
 import io.github.wulkanowy.utils.init
 import io.github.wulkanowy.utils.uniqueSubtract
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.serialization.decodeFromString
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
 import timber.log.Timber
-import java.time.LocalDateTime.now
 import javax.inject.Inject
 import javax.inject.Singleton
 
@@ -49,7 +49,7 @@ class MessageRepository @Inject constructor(
     @Suppress("UNUSED_PARAMETER")
     fun getMessages(
         student: Student,
-        semester: Semester,
+        mailbox: Mailbox,
         folder: MessageFolder,
         forceRefresh: Boolean,
         notify: Boolean = false,
@@ -62,42 +62,20 @@ class MessageRepository @Inject constructor(
             )
             it.isEmpty() || forceRefresh || isExpired
         },
-        query = { messagesDb.loadAll(student.id.toInt(), folder.id) },
+        query = { messagesDb.loadAll(mailbox.globalKey, folder.id) },
         fetch = {
-            sdk.init(student).getMessages(Folder.valueOf(folder.name), now().minusMonths(3), now())
-                .mapToEntities(student)
+            sdk.init(student).getMessages(Folder.valueOf(folder.name)).mapToEntities(mailbox)
         },
         saveFetchResult = { old, new ->
             messagesDb.deleteAll(old uniqueSubtract new)
             messagesDb.insertAll((new uniqueSubtract old).onEach {
                 it.isNotified = !notify
             })
-            messagesDb.updateAll(getMessagesWithReadByChange(old, new, !notify))
 
             refreshHelper.updateLastRefreshTimestamp(getRefreshKey(cacheKey, student, folder))
         }
     )
 
-    private fun getMessagesWithReadByChange(
-        old: List<Message>,
-        new: List<Message>,
-        setNotified: Boolean
-    ): List<Message> {
-        val oldMeta = old.map { Triple(it, it.readBy, it.unreadBy) }
-        val newMeta = new.map { Triple(it, it.readBy, it.unreadBy) }
-
-        val updatedItems = newMeta uniqueSubtract oldMeta
-
-        return updatedItems.map {
-            val oldItem = old.find { item -> item.messageId == it.first.messageId }
-            it.first.apply {
-                id = oldItem?.id ?: 0
-                isNotified = oldItem?.isNotified ?: setNotified
-                content = oldItem?.content.orEmpty()
-            }
-        }
-    }
-
     fun getMessage(
         student: Student,
         message: Message,
@@ -106,34 +84,34 @@ class MessageRepository @Inject constructor(
         isResultEmpty = { it?.message?.content.isNullOrBlank() },
         shouldFetch = {
             checkNotNull(it) { "This message no longer exist!" }
-            Timber.d("Message content in db empty: ${it.message.content.isEmpty()}")
-            it.message.unread || it.message.content.isEmpty()
+            Timber.d("Message content in db empty: ${it.message.content.isBlank()}")
+            it.message.unread || it.message.content.isBlank()
         },
-        query = { messagesDb.loadMessageWithAttachment(student.id.toInt(), message.messageId) },
+        query = { messagesDb.loadMessageWithAttachment(message.messageGlobalKey) },
         fetch = {
-            sdk.init(student).getMessageDetails(
-                messageId = it!!.message.messageId,
-                folderId = message.folderId,
-                read = markAsRead,
-                id = message.realId
-            ).let { details ->
-                details.content to details.attachments.mapToEntities()
-            }
+            sdk.init(student).getMessageDetails(it!!.message.messageGlobalKey)
         },
-        saveFetchResult = { old, (downloadedMessage, attachments) ->
+        saveFetchResult = { old, new ->
             checkNotNull(old) { "Fetched message no longer exist!" }
-            messagesDb.updateAll(listOf(old.message.apply {
-                id = old.message.id
-                unread = !markAsRead
-                content = content.ifBlank { downloadedMessage }
-            }))
-            messageAttachmentDao.insertAttachments(attachments)
+            messagesDb.updateAll(
+                listOf(old.message.apply {
+                    id = message.id
+                    unread = !markAsRead
+                    sender = new.sender
+                    recipients = new.recipients.firstOrNull() ?: "Wielu adresoatów"
+                    content = content.ifBlank { new.content }
+                })
+            )
+            messageAttachmentDao.insertAttachments(
+                items = new.attachments.mapToEntities(message.messageGlobalKey),
+            )
+
             Timber.d("Message ${message.messageId} with blank content: ${old.message.content.isBlank()}, marked as read")
         }
     )
 
-    fun getMessagesFromDatabase(student: Student): Flow<List<Message>> {
-        return messagesDb.loadAll(student.id.toInt(), RECEIVED.id)
+    fun getMessagesFromDatabase(mailbox: Mailbox): Flow<List<Message>> {
+        return messagesDb.loadAll(mailbox.globalKey, RECEIVED.id)
     }
 
     suspend fun updateMessages(messages: List<Message>) {
@@ -145,32 +123,48 @@ class MessageRepository @Inject constructor(
         subject: String,
         content: String,
         recipients: List<Recipient>,
-    ): SentMessage = sdk.init(student).sendMessage(
-        subject = subject,
-        content = content,
-        recipients = recipients.mapFromEntities()
-    )
+        mailboxId: String,
+    ) {
+        sdk.init(student).sendMessage(
+            subject = subject,
+            content = content,
+            recipients = recipients.mapFromEntities(),
+            mailboxId = mailboxId,
+        )
+    }
 
-    suspend fun deleteMessages(student: Student, messages: List<Message>) {
-        val folderId = messages.first().folderId
-        val isDeleted = sdk.init(student)
-            .deleteMessages(messages = messages.map { it.messageId }, folderId = folderId)
+    suspend fun deleteMessages(student: Student, mailbox: Mailbox, messages: List<Message>) {
+        val firstMessage = messages.first()
+        sdk.init(student).deleteMessages(
+            messages = messages.map { it.messageGlobalKey },
+            removeForever = firstMessage.folderId == TRASHED.id,
+        )
 
-        if (folderId != MessageFolder.TRASHED.id && isDeleted) {
+        if (firstMessage.folderId != TRASHED.id) {
             val deletedMessages = messages.map {
-                it.copy(folderId = MessageFolder.TRASHED.id)
+                it.copy(folderId = TRASHED.id)
                     .apply {
                         id = it.id
                         content = it.content
+                        sender = it.sender
+                        recipients = it.recipients
                     }
             }
 
             messagesDb.updateAll(deletedMessages)
         } else messagesDb.deleteAll(messages)
+
+        getMessages(
+            student = student,
+            mailbox = mailbox,
+            folder = TRASHED,
+            forceRefresh = true,
+        ).first()
     }
 
-    suspend fun deleteMessage(student: Student, message: Message) =
-        deleteMessages(student, listOf(message))
+    suspend fun deleteMessage(student: Student, mailbox: Mailbox, message: Message) {
+        deleteMessages(student, mailbox, listOf(message))
+    }
 
     var draftMessage: MessageDraft?
         get() = sharedPrefProvider.getString(context.getString(R.string.pref_key_message_send_draft))

app/src/main/java/io/github/wulkanowy/data/repositories/MobileDeviceRepository.kt

@@ -39,12 +39,12 @@ class MobileDeviceRepository @Inject constructor(
             val isExpired = refreshHelper.shouldBeRefreshed(getRefreshKey(cacheKey, student))
             it.isEmpty() || forceRefresh || isExpired
         },
-        query = { mobileDb.loadAll(student.userLoginId.takeIf { it != 0 } ?: student.studentId) },
+        query = { mobileDb.loadAll(student.userLoginId) },
         fetch = {
             sdk.init(student)
                 .switchDiary(semester.diaryId, semester.kindergartenDiaryId, semester.schoolYear)
                 .getRegisteredDevices()
-                .mapToEntities(semester)
+                .mapToEntities(student)
         },
         saveFetchResult = { old, new ->
             mobileDb.deleteAll(old uniqueSubtract new)

app/src/main/java/io/github/wulkanowy/data/repositories/PreferencesRepository.kt

@@ -222,19 +222,31 @@ class PreferencesRepository @Inject constructor(
         get() = selectedDashboardTilesPreference.asFlow()
             .map { set ->
                 set.map { DashboardItem.Tile.valueOf(it) }
-                    .plus(DashboardItem.Tile.ACCOUNT)
-                    .plus(DashboardItem.Tile.ADMIN_MESSAGE)
+                    .plus(
+                        listOfNotNull(
+                            DashboardItem.Tile.ACCOUNT,
+                            DashboardItem.Tile.ADMIN_MESSAGE,
+                            DashboardItem.Tile.ADS.takeIf { isAdsEnabled }
+                        )
+                    )
                     .toSet()
             }
 
     var selectedDashboardTiles: Set<DashboardItem.Tile>
         get() = selectedDashboardTilesPreference.get()
             .map { DashboardItem.Tile.valueOf(it) }
-            .plus(DashboardItem.Tile.ACCOUNT)
-            .plus(DashboardItem.Tile.ADMIN_MESSAGE)
+            .plus(
+                listOfNotNull(
+                    DashboardItem.Tile.ACCOUNT,
+                    DashboardItem.Tile.ADMIN_MESSAGE,
+                    DashboardItem.Tile.ADS.takeIf { isAdsEnabled }
+                )
+            )
             .toSet()
         set(value) {
-            val filteredValue = value.filterNot { it == DashboardItem.Tile.ACCOUNT }
+            val filteredValue = value.filterNot {
+                it == DashboardItem.Tile.ACCOUNT || it == DashboardItem.Tile.ADMIN_MESSAGE
+            }
                 .map { it.name }
                 .toSet()
 
@@ -271,7 +283,38 @@ class PreferencesRepository @Inject constructor(
 
     var isAppReviewDone: Boolean
         get() = sharedPref.getBoolean(PREF_KEY_IN_APP_REVIEW_DONE, false)
-        set(value) = sharedPref.edit().putBoolean(PREF_KEY_IN_APP_REVIEW_DONE, value).apply()
+        set(value) = sharedPref.edit { putBoolean(PREF_KEY_IN_APP_REVIEW_DONE, value) }
+
+    var isAppSupportShown: Boolean
+        get() = sharedPref.getBoolean(PREF_KEY_APP_SUPPORT_SHOWN, false)
+        set(value) = sharedPref.edit { putBoolean(PREF_KEY_APP_SUPPORT_SHOWN, value) }
+
+    var isAgreeToProcessData: Boolean
+        get() = getBoolean(
+            R.string.pref_key_ads_consent_data_processing,
+            R.bool.pref_default_ads_consent_data_processing
+        )
+        set(value) = sharedPref.edit {
+            putBoolean(context.getString(R.string.pref_key_ads_consent_data_processing), value)
+        }
+
+    var isPersonalizedAdsEnabled: Boolean
+        get() = sharedPref.getBoolean(PREF_KEY_PERSONALIZED_ADS_ENABLED, false)
+        set(value) = sharedPref.edit { putBoolean(PREF_KEY_PERSONALIZED_ADS_ENABLED, value) }
+
+    val isAdsEnabledFlow = flowSharedPref.getBoolean(
+        context.getString(R.string.pref_key_ads_enabled),
+        context.resources.getBoolean(R.bool.pref_default_ads_enabled)
+    ).asFlow()
+
+    var isAdsEnabled: Boolean
+        get() = getBoolean(
+            R.string.pref_key_ads_enabled,
+            R.bool.pref_default_ads_enabled
+        )
+        set(value) = sharedPref.edit {
+            putBoolean(context.getString(R.string.pref_key_ads_enabled), value)
+        }
 
     private fun getLong(id: Int, default: Int) = getLong(context.getString(id), default)
 
@@ -301,6 +344,10 @@ class PreferencesRepository @Inject constructor(
 
         private const val PREF_KEY_IN_APP_REVIEW_DONE = "in_app_review_done"
 
+        private const val PREF_KEY_APP_SUPPORT_SHOWN = "app_support_shown"
+
+        private const val PREF_KEY_PERSONALIZED_ADS_ENABLED = "personalized_ads_enabled"
+
         private const val PREF_KEY_ADMIN_DISMISSED_MESSAGE_IDS = "admin_message_dismissed_ids"
     }
 }

app/src/main/java/io/github/wulkanowy/data/repositories/RecipientRepository.kt

@@ -1,10 +1,7 @@
 package io.github.wulkanowy.data.repositories
 
 import io.github.wulkanowy.data.db.dao.RecipientDao
-import io.github.wulkanowy.data.db.entities.Message
-import io.github.wulkanowy.data.db.entities.Recipient
-import io.github.wulkanowy.data.db.entities.ReportingUnit
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.*
 import io.github.wulkanowy.data.mappers.mapToEntities
 import io.github.wulkanowy.sdk.Sdk
 import io.github.wulkanowy.utils.AutoRefreshHelper
@@ -23,9 +20,10 @@ class RecipientRepository @Inject constructor(
 
     private val cacheKey = "recipient"
 
-    suspend fun refreshRecipients(student: Student, unit: ReportingUnit, role: Int) {
-        val new = sdk.init(student).getRecipients(unit.unitId, role).mapToEntities(unit.studentId)
-        val old = recipientDb.loadAll(unit.studentId, unit.unitId, role)
+    suspend fun refreshRecipients(student: Student, mailbox: Mailbox, type: MailboxType) {
+        val new = sdk.init(student).getRecipients(mailbox.globalKey)
+            .mapToEntities(mailbox.globalKey)
+        val old = recipientDb.loadAll(type, mailbox.globalKey)
 
         recipientDb.deleteAll(old uniqueSubtract new)
         recipientDb.insertAll(new uniqueSubtract old)
@@ -33,18 +31,27 @@ class RecipientRepository @Inject constructor(
         refreshHelper.updateLastRefreshTimestamp(getRefreshKey(cacheKey, student))
     }
 
-    suspend fun getRecipients(student: Student, unit: ReportingUnit, role: Int): List<Recipient> {
-        val cached = recipientDb.loadAll(unit.studentId, unit.unitId, role)
+    suspend fun getRecipients(
+        student: Student,
+        mailbox: Mailbox,
+        type: MailboxType
+    ): List<Recipient> {
+        val cached = recipientDb.loadAll(type, mailbox.globalKey)
 
         val isExpired = refreshHelper.shouldBeRefreshed(getRefreshKey(cacheKey, student))
         return if (cached.isEmpty() || isExpired) {
-            refreshRecipients(student, unit, role)
-            recipientDb.loadAll(unit.studentId, unit.unitId, role)
+            refreshRecipients(student, mailbox, type)
+            recipientDb.loadAll(type, mailbox.globalKey)
         } else cached
     }
 
-    suspend fun getMessageRecipients(student: Student, message: Message): List<Recipient> {
-        return sdk.init(student).getMessageRecipients(message.messageId, message.senderId)
-            .mapToEntities(student.studentId)
-    }
+    suspend fun getMessageSender(
+        student: Student,
+        mailbox: Mailbox,
+        message: Message
+    ): List<Recipient> = sdk.init(student)
+        .getMessageReplayDetails(message.messageGlobalKey)
+        .sender
+        .let(::listOf)
+        .mapToEntities(mailbox.globalKey)
 }

app/src/main/java/io/github/wulkanowy/data/repositories/ReportingUnitRepository.kt

@@ -1,42 +0,0 @@
-package io.github.wulkanowy.data.repositories
-
-import io.github.wulkanowy.data.db.dao.ReportingUnitDao
-import io.github.wulkanowy.data.db.entities.ReportingUnit
-import io.github.wulkanowy.data.db.entities.Student
-import io.github.wulkanowy.data.mappers.mapToEntities
-import io.github.wulkanowy.sdk.Sdk
-import io.github.wulkanowy.utils.init
-import io.github.wulkanowy.utils.uniqueSubtract
-import javax.inject.Inject
-import javax.inject.Singleton
-
-@Singleton
-class ReportingUnitRepository @Inject constructor(
-    private val reportingUnitDb: ReportingUnitDao,
-    private val sdk: Sdk
-) {
-
-    suspend fun refreshReportingUnits(student: Student) {
-        val new = sdk.init(student).getReportingUnits().mapToEntities(student)
-        val old = reportingUnitDb.load(student.id.toInt())
-
-        reportingUnitDb.deleteAll(old.uniqueSubtract(new))
-        reportingUnitDb.insertAll(new.uniqueSubtract(old))
-    }
-
-    suspend fun getReportingUnits(student: Student): List<ReportingUnit> {
-        return reportingUnitDb.load(student.id.toInt()).ifEmpty {
-            refreshReportingUnits(student)
-
-            reportingUnitDb.load(student.id.toInt())
-        }
-    }
-
-    suspend fun getReportingUnit(student: Student, unitId: Int): ReportingUnit? {
-        return reportingUnitDb.loadOne(student.id.toInt(), unitId) ?: run {
-            refreshReportingUnits(student)
-
-            return reportingUnitDb.loadOne(student.id.toInt(), unitId)
-        }
-    }
-}

app/src/main/java/io/github/wulkanowy/data/repositories/SchoolAnnouncementRepository.kt

@@ -28,7 +28,8 @@ class SchoolAnnouncementRepository @Inject constructor(
 
     fun getSchoolAnnouncements(
         student: Student,
-        forceRefresh: Boolean, notify: Boolean = false
+        forceRefresh: Boolean,
+        notify: Boolean = false
     ) = networkBoundResource(
         mutex = saveFetchResultMutex,
         isResultEmpty = { it.isEmpty() },
@@ -37,7 +38,7 @@ class SchoolAnnouncementRepository @Inject constructor(
             it.isEmpty() || forceRefresh || isExpired
         },
         query = {
-            schoolAnnouncementDb.loadAll(student.studentId)
+            schoolAnnouncementDb.loadAll(student.userLoginId)
         },
         fetch = {
             sdk.init(student)
@@ -56,7 +57,7 @@ class SchoolAnnouncementRepository @Inject constructor(
     )
 
     fun getSchoolAnnouncementFromDatabase(student: Student): Flow<List<SchoolAnnouncement>> {
-        return schoolAnnouncementDb.loadAll(student.studentId)
+        return schoolAnnouncementDb.loadAll(student.userLoginId)
     }
 
     suspend fun updateSchoolAnnouncement(schoolAnnouncement: List<SchoolAnnouncement>) =

app/src/main/java/io/github/wulkanowy/services/sync/notifications/NewMessageNotification.kt

@@ -21,7 +21,7 @@ class NewMessageNotification @Inject constructor(
         val notificationDataList = items.map {
             NotificationData(
                 title = context.getPlural(R.plurals.message_new_items, 1),
-                content = "${it.sender}: ${it.subject}",
+                content = "${it.correspondents}: ${it.subject}",
                 destination = Destination.Message,
             )
         }

app/src/main/java/io/github/wulkanowy/services/sync/works/MessageWork.kt

@@ -3,6 +3,7 @@ package io.github.wulkanowy.services.sync.works
 import io.github.wulkanowy.data.db.entities.Semester
 import io.github.wulkanowy.data.db.entities.Student
 import io.github.wulkanowy.data.enums.MessageFolder.RECEIVED
+import io.github.wulkanowy.data.repositories.MailboxRepository
 import io.github.wulkanowy.data.repositories.MessageRepository
 import io.github.wulkanowy.data.waitForResult
 import io.github.wulkanowy.services.sync.notifications.NewMessageNotification
@@ -11,19 +12,21 @@ import javax.inject.Inject
 
 class MessageWork @Inject constructor(
     private val messageRepository: MessageRepository,
+    private val mailboxRepository: MailboxRepository,
     private val newMessageNotification: NewMessageNotification,
 ) : Work {
 
     override suspend fun doWork(student: Student, semester: Semester, notify: Boolean) {
+        val mailbox = mailboxRepository.getMailbox(student)
         messageRepository.getMessages(
             student = student,
-            semester = semester,
+            mailbox = mailbox,
             folder = RECEIVED,
             forceRefresh = true,
             notify = notify
         ).waitForResult()
 
-        messageRepository.getMessagesFromDatabase(student).first()
+        messageRepository.getMessagesFromDatabase(mailbox).first()
             .filter { !it.isNotified && it.unread }.let {
                 if (it.isNotEmpty()) newMessageNotification.notify(it, student)
                 messageRepository.updateMessages(it.onEach { message -> message.isNotified = true })

app/src/main/java/io/github/wulkanowy/services/sync/works/RecipientWork.kt

@@ -1,23 +1,22 @@
 package io.github.wulkanowy.services.sync.works
 
+import io.github.wulkanowy.data.db.entities.MailboxType
 import io.github.wulkanowy.data.db.entities.Semester
 import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.repositories.MailboxRepository
 import io.github.wulkanowy.data.repositories.RecipientRepository
-import io.github.wulkanowy.data.repositories.ReportingUnitRepository
 import javax.inject.Inject
 
 class RecipientWork @Inject constructor(
-    private val reportingUnitRepository: ReportingUnitRepository,
+    private val mailboxRepository: MailboxRepository,
     private val recipientRepository: RecipientRepository
 ) : Work {
 
     override suspend fun doWork(student: Student, semester: Semester, notify: Boolean) {
-        reportingUnitRepository.refreshReportingUnits(student)
+        mailboxRepository.refreshMailboxes(student)
 
-        reportingUnitRepository.getReportingUnits(student).let { units ->
-            units.map {
-                recipientRepository.refreshRecipients(student, it, 2)
-            }
-        }
+        val mailbox = mailboxRepository.getMailbox(student)
+
+        recipientRepository.refreshRecipients(student, mailbox, MailboxType.EMPLOYEE)
     }
 }

app/src/main/java/io/github/wulkanowy/services/sync/works/SchoolAnnouncementWork.kt

@@ -6,6 +6,7 @@ import io.github.wulkanowy.data.repositories.SchoolAnnouncementRepository
 import io.github.wulkanowy.data.waitForResult
 import io.github.wulkanowy.services.sync.notifications.NewSchoolAnnouncementNotification
 import kotlinx.coroutines.flow.first
+import java.time.LocalDate
 import javax.inject.Inject
 
 class SchoolAnnouncementWork @Inject constructor(
@@ -20,10 +21,13 @@ class SchoolAnnouncementWork @Inject constructor(
             notify = notify,
         ).waitForResult()
 
-
-        schoolAnnouncementRepository.getSchoolAnnouncementFromDatabase(student).first()
-            .filter { !it.isNotified }.let {
-                if (it.isNotEmpty()) newSchoolAnnouncementNotification.notify(it, student)
+        schoolAnnouncementRepository.getSchoolAnnouncementFromDatabase(student)
+            .first()
+            .filter { !it.isNotified && it.date >= LocalDate.now() }
+            .let {
+                if (it.isNotEmpty()) {
+                    newSchoolAnnouncementNotification.notify(it, student)
+                }
 
                 schoolAnnouncementRepository.updateSchoolAnnouncement(it.onEach { schoolAnnouncement ->
                     schoolAnnouncement.isNotified = true

app/src/main/java/io/github/wulkanowy/ui/modules/attendance/AttendancePresenter.kt

@@ -91,15 +91,19 @@ class AttendancePresenter @Inject constructor(
 
     fun onViewReselected() {
         Timber.i("Attendance view is reselected")
-        view?.also { view ->
+        view?.let { view ->
             if (view.currentStackSize == 1) {
-                baseDate.also {
-                    if (currentDate != it) {
-                        reloadView(it)
-                        loadData()
-                    } else if (!view.isViewEmpty) view.resetView()
+                baseDate = now().previousOrSameSchoolDay
+
+                if (currentDate != baseDate) {
+                    reloadView(baseDate)
+                    loadData()
+                } else if (!view.isViewEmpty) {
+                    view.resetView()
                 }
-            } else view.popView()
+            } else {
+                view.popView()
+            }
         }
     }
 

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/DashboardFragment.kt

@@ -18,6 +18,7 @@ import io.github.wulkanowy.ui.base.BaseFragment
 import io.github.wulkanowy.ui.modules.account.accountdetails.AccountDetailsFragment
 import io.github.wulkanowy.ui.modules.attendance.summary.AttendanceSummaryFragment
 import io.github.wulkanowy.ui.modules.conference.ConferenceFragment
+import io.github.wulkanowy.ui.modules.dashboard.adapters.DashboardAdapter
 import io.github.wulkanowy.ui.modules.exam.ExamFragment
 import io.github.wulkanowy.ui.modules.grade.GradeFragment
 import io.github.wulkanowy.ui.modules.homework.HomeworkFragment
@@ -47,6 +48,14 @@ class DashboardFragment : BaseFragment<FragmentDashboardBinding>(R.layout.fragme
     override var subtitleString =
         LocalDate.now().toFormattedString("EEEE, d MMMM yyyy").capitalise()
 
+    override val tileWidth: Int
+        get() {
+            val recyclerWidth = binding.dashboardRecycler.width
+            val margin = requireContext().dpToPx(24f).toInt()
+
+            return ((recyclerWidth - margin) / resources.displayMetrics.density).toInt()
+        }
+
     companion object {
 
         fun newInstance() = DashboardFragment()

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/DashboardItem.kt

@@ -1,13 +1,9 @@
 package io.github.wulkanowy.ui.modules.dashboard
 
-import io.github.wulkanowy.data.db.entities.AdminMessage
-import io.github.wulkanowy.data.db.entities.Conference
-import io.github.wulkanowy.data.db.entities.Exam
-import io.github.wulkanowy.data.db.entities.Grade
-import io.github.wulkanowy.data.db.entities.SchoolAnnouncement
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.*
 import io.github.wulkanowy.data.enums.GradeColorTheme
 import io.github.wulkanowy.data.pojos.TimetableFull
+import io.github.wulkanowy.utils.AdBanner
 import io.github.wulkanowy.data.db.entities.Homework as EntitiesHomework
 
 sealed class DashboardItem(val type: Type) {
@@ -106,17 +102,26 @@ sealed class DashboardItem(val type: Type) {
         override val isDataLoaded get() = conferences != null
     }
 
+    data class Ads(
+        val adBanner: AdBanner? = null,
+        override val error: Throwable? = null,
+        override val isLoading: Boolean = false
+    ) : DashboardItem(Type.ADS) {
+
+        override val isDataLoaded get() = adBanner != null
+    }
+
     enum class Type {
         ADMIN_MESSAGE,
         ACCOUNT,
         HORIZONTAL_GROUP,
         LESSONS,
+        ADS,
         GRADES,
         HOMEWORK,
         ANNOUNCEMENTS,
         EXAMS,
         CONFERENCES,
-        ADS
     }
 
     enum class Tile {
@@ -126,12 +131,12 @@ sealed class DashboardItem(val type: Type) {
         MESSAGES,
         ATTENDANCE,
         LESSONS,
+        ADS,
         GRADES,
         HOMEWORK,
         ANNOUNCEMENTS,
         EXAMS,
         CONFERENCES,
-        ADS
     }
 }
 
@@ -148,4 +153,4 @@ fun DashboardItem.Tile.toDashboardItemType() = when (this) {
     DashboardItem.Tile.EXAMS -> DashboardItem.Type.EXAMS
     DashboardItem.Tile.CONFERENCES -> DashboardItem.Type.CONFERENCES
     DashboardItem.Tile.ADS -> DashboardItem.Type.ADS
-}
+}

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/DashboardItemMoveCallback.kt

@@ -2,7 +2,8 @@ package io.github.wulkanowy.ui.modules.dashboard
 
 import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.recyclerview.widget.RecyclerView
-import java.util.Collections
+import io.github.wulkanowy.ui.modules.dashboard.adapters.DashboardAdapter
+import java.util.*
 
 class DashboardItemMoveCallback(
     private val dashboardAdapter: DashboardAdapter,

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/DashboardPresenter.kt

@@ -8,6 +8,7 @@ import io.github.wulkanowy.data.enums.MessageFolder
 import io.github.wulkanowy.data.repositories.*
 import io.github.wulkanowy.ui.base.BasePresenter
 import io.github.wulkanowy.ui.base.ErrorHandler
+import io.github.wulkanowy.utils.AdsHelper
 import io.github.wulkanowy.utils.calculatePercentage
 import io.github.wulkanowy.utils.nextOrSameSchoolDay
 import kotlinx.coroutines.flow.*
@@ -24,6 +25,7 @@ class DashboardPresenter @Inject constructor(
     private val gradeRepository: GradeRepository,
     private val semesterRepository: SemesterRepository,
     private val messageRepository: MessageRepository,
+    private val mailboxRepository: MailboxRepository,
     private val attendanceSummaryRepository: AttendanceSummaryRepository,
     private val timetableRepository: TimetableRepository,
     private val homeworkRepository: HomeworkRepository,
@@ -31,7 +33,8 @@ class DashboardPresenter @Inject constructor(
     private val conferenceRepository: ConferenceRepository,
     private val preferencesRepository: PreferencesRepository,
     private val schoolAnnouncementRepository: SchoolAnnouncementRepository,
-    private val adminMessageRepository: AdminMessageRepository
+    private val adminMessageRepository: AdminMessageRepository,
+    private val adsHelper: AdsHelper
 ) : BasePresenter<DashboardView>(errorHandler, studentRepository) {
 
     private val dashboardItemLoadedList = mutableListOf<DashboardItem>()
@@ -55,7 +58,11 @@ class DashboardPresenter @Inject constructor(
             showContent(false)
         }
 
-        preferencesRepository.selectedDashboardTilesFlow
+        merge(
+            preferencesRepository.selectedDashboardTilesFlow,
+            preferencesRepository.isAdsEnabledFlow
+                .map { preferencesRepository.selectedDashboardTiles }
+        )
             .onEach { loadData(tilesToLoad = it) }
             .launch("dashboard_pref")
     }
@@ -166,7 +173,7 @@ class DashboardPresenter @Inject constructor(
                     DashboardItem.Type.CONFERENCES -> {
                         loadConferences(student, forceRefresh)
                     }
-                    DashboardItem.Type.ADS -> TODO()
+                    DashboardItem.Type.ADS -> loadAds(forceRefresh)
                     DashboardItem.Type.ADMIN_MESSAGE -> loadAdminMessage(student, forceRefresh)
                 }
             }
@@ -221,6 +228,7 @@ class DashboardPresenter @Inject constructor(
     private fun loadHorizontalGroup(student: Student, forceRefresh: Boolean) {
         flow {
             val semester = semesterRepository.getCurrentSemester(student)
+            val mailbox = mailboxRepository.getMailbox(student)
             val selectedTiles = preferencesRepository.selectedDashboardTiles
 
             val flowSuccess = flowOf(Resource.Success(null))
@@ -232,7 +240,7 @@ class DashboardPresenter @Inject constructor(
 
             val messageFLow = messageRepository.getMessages(
                 student = student,
-                semester = semester,
+                mailbox = mailbox,
                 folder = MessageFolder.RECEIVED,
                 forceRefresh = forceRefresh
             ).takeIf { DashboardItem.Tile.MESSAGES in selectedTiles } ?: flowSuccess
@@ -595,6 +603,23 @@ class DashboardPresenter @Inject constructor(
             .launchWithUniqueRefreshJob("dashboard_admin_messages", forceRefresh)
     }
 
+    private fun loadAds(forceRefresh: Boolean) {
+        presenterScope.launch {
+            if (!forceRefresh) {
+                updateData(DashboardItem.Ads(), forceRefresh)
+            }
+
+            val dashboardAdItem =
+                runCatching {
+                    DashboardItem.Ads(adsHelper.getDashboardTileAdBanner(view!!.tileWidth))
+                }
+                    .onFailure { Timber.e(it) }
+                    .getOrElse { DashboardItem.Ads(error = it) }
+
+            updateData(dashboardAdItem, forceRefresh)
+        }
+    }
+
     private fun updateData(dashboardItem: DashboardItem, forceRefresh: Boolean) {
         val isForceRefreshError = forceRefresh && dashboardItem.error != null
         val isFirstRunDataLoadedError =
@@ -619,6 +644,18 @@ class DashboardPresenter @Inject constructor(
             }
         }
 
+        if (dashboardItem is DashboardItem.Ads) {
+            if (!dashboardItem.isDataLoaded) {
+                dashboardItemsToLoad = dashboardItemsToLoad - DashboardItem.Type.ADS
+                dashboardTileLoadedList = dashboardTileLoadedList - DashboardItem.Tile.ADS
+
+                dashboardItemLoadedList.removeAll { it.type == DashboardItem.Type.ADS }
+            } else {
+                dashboardItemsToLoad = dashboardItemsToLoad + DashboardItem.Type.ADS
+                dashboardTileLoadedList = dashboardTileLoadedList + DashboardItem.Tile.ADS
+            }
+        }
+
         if (forceRefresh) {
             updateForceRefreshData(dashboardItem)
         } else {

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/DashboardView.kt

@@ -4,6 +4,8 @@ import io.github.wulkanowy.ui.base.BaseView
 
 interface DashboardView : BaseView {
 
+    val tileWidth: Int
+
     fun initView()
 
     fun updateData(data: List<DashboardItem>)
@@ -27,4 +29,4 @@ interface DashboardView : BaseView {
     fun openNotificationsCenterView()
 
     fun openInternetBrowser(url: String)
-}
+}

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/adapters/DashboardAdapter.kt

@@ -1,4 +1,4 @@
-package io.github.wulkanowy.ui.modules.dashboard
+package io.github.wulkanowy.ui.modules.dashboard.adapters
 
 import android.annotation.SuppressLint
 import android.content.res.ColorStateList
@@ -22,24 +22,15 @@ import io.github.wulkanowy.data.db.entities.Student
 import io.github.wulkanowy.data.db.entities.Timetable
 import io.github.wulkanowy.data.db.entities.TimetableHeader
 import io.github.wulkanowy.data.enums.GradeColorTheme
-import io.github.wulkanowy.databinding.ItemDashboardAccountBinding
-import io.github.wulkanowy.databinding.ItemDashboardAdminMessageBinding
-import io.github.wulkanowy.databinding.ItemDashboardAnnouncementsBinding
-import io.github.wulkanowy.databinding.ItemDashboardConferencesBinding
-import io.github.wulkanowy.databinding.ItemDashboardExamsBinding
-import io.github.wulkanowy.databinding.ItemDashboardGradesBinding
-import io.github.wulkanowy.databinding.ItemDashboardHomeworkBinding
-import io.github.wulkanowy.databinding.ItemDashboardHorizontalGroupBinding
-import io.github.wulkanowy.databinding.ItemDashboardLessonsBinding
-import io.github.wulkanowy.utils.createNameInitialsDrawable
-import io.github.wulkanowy.utils.dpToPx
-import io.github.wulkanowy.utils.getThemeAttrColor
-import io.github.wulkanowy.utils.left
-import io.github.wulkanowy.utils.nickOrName
-import io.github.wulkanowy.utils.toFormattedString
+import io.github.wulkanowy.databinding.*
+import io.github.wulkanowy.ui.modules.dashboard.DashboardItem
+import io.github.wulkanowy.utils.*
 import timber.log.Timber
-import java.time.*
-import java.util.Timer
+import java.time.Duration
+import java.time.Instant
+import java.time.LocalDate
+import java.time.LocalDateTime
+import java.util.*
 import javax.inject.Inject
 import kotlin.concurrent.timer
 
@@ -120,6 +111,9 @@ class DashboardAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView
             DashboardItem.Type.ADMIN_MESSAGE.ordinal -> AdminMessageViewHolder(
                 ItemDashboardAdminMessageBinding.inflate(inflater, parent, false)
             )
+            DashboardItem.Type.ADS.ordinal -> AdsViewHolder(
+                ItemDashboardAdsBinding.inflate(inflater, parent, false)
+            )
             else -> throw IllegalArgumentException()
         }
     }
@@ -135,6 +129,7 @@ class DashboardAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView
             is ExamsViewHolder -> bindExamsViewHolder(holder, position)
             is ConferencesViewHolder -> bindConferencesViewHolder(holder, position)
             is AdminMessageViewHolder -> bindAdminMessage(holder, position)
+            is AdsViewHolder -> bindAdsViewHolder(holder, position)
         }
     }
 
@@ -746,6 +741,20 @@ class DashboardAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView
         }
     }
 
+    private fun bindAdsViewHolder(adsViewHolder: AdsViewHolder, position: Int) {
+        val item = (items[position] as DashboardItem.Ads).adBanner ?: return
+        val binding = adsViewHolder.binding
+
+        binding.dashboardAdminMessageItemContent.removeAllViews()
+        binding.dashboardAdminMessageItemContent.addView(
+            item.view,
+            ViewGroup.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT,
+                ViewGroup.LayoutParams.WRAP_CONTENT
+            )
+        )
+    }
+
     class AccountViewHolder(val binding: ItemDashboardAccountBinding) :
         RecyclerView.ViewHolder(binding.root)
 
@@ -788,6 +797,9 @@ class DashboardAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView
     class AdminMessageViewHolder(val binding: ItemDashboardAdminMessageBinding) :
         RecyclerView.ViewHolder(binding.root)
 
+    class AdsViewHolder(val binding: ItemDashboardAdsBinding) :
+        RecyclerView.ViewHolder(binding.root)
+
     private class DiffCallback(
         private val newList: List<DashboardItem>,
         private val oldList: List<DashboardItem>

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/adapters/DashboardAnnouncementsAdapter.kt

@@ -1,4 +1,4 @@
-package io.github.wulkanowy.ui.modules.dashboard
+package io.github.wulkanowy.ui.modules.dashboard.adapters
 
 import android.view.LayoutInflater
 import android.view.ViewGroup
@@ -33,4 +33,4 @@ class DashboardAnnouncementsAdapter :
 
     class ViewHolder(val binding: SubitemDashboardAnnouncementsBinding) :
         RecyclerView.ViewHolder(binding.root)
-}
+}

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/adapters/DashboardConferencesAdapter.kt

@@ -1,4 +1,4 @@
-package io.github.wulkanowy.ui.modules.dashboard
+package io.github.wulkanowy.ui.modules.dashboard.adapters
 
 import android.view.LayoutInflater
 import android.view.ViewGroup
@@ -33,4 +33,4 @@ class DashboardConferencesAdapter :
 
     class ViewHolder(val binding: SubitemDashboardConferencesBinding) :
         RecyclerView.ViewHolder(binding.root)
-}
+}

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/adapters/DashboardExamsAdapter.kt

@@ -1,4 +1,4 @@
-package io.github.wulkanowy.ui.modules.dashboard
+package io.github.wulkanowy.ui.modules.dashboard.adapters
 
 import android.annotation.SuppressLint
 import android.view.LayoutInflater
@@ -56,4 +56,4 @@ class DashboardExamsAdapter :
 
     class ViewHolder(val binding: SubitemDashboardExamsBinding) :
         RecyclerView.ViewHolder(binding.root)
-}
+}

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/adapters/DashboardGradesAdapter.kt

@@ -1,4 +1,4 @@
-package io.github.wulkanowy.ui.modules.dashboard
+package io.github.wulkanowy.ui.modules.dashboard.adapters
 
 import android.view.LayoutInflater
 import android.view.ViewGroup

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/adapters/DashboardHomeworkAdapter.kt

@@ -1,4 +1,4 @@
-package io.github.wulkanowy.ui.modules.dashboard
+package io.github.wulkanowy.ui.modules.dashboard.adapters
 
 import android.annotation.SuppressLint
 import android.view.LayoutInflater
@@ -53,4 +53,4 @@ class DashboardHomeworkAdapter : RecyclerView.Adapter<DashboardHomeworkAdapter.V
 
     class ViewHolder(val binding: SubitemDashboardHomeworkBinding) :
         RecyclerView.ViewHolder(binding.root)
-}
+}

app/src/main/java/io/github/wulkanowy/ui/modules/debug/notification/mock/message.kt

@@ -17,16 +17,13 @@ val debugMessageItems = listOf(
 )
 
 private fun generateMessage(sender: String, subject: String) = Message(
-    sender = sender,
     subject = subject,
-    studentId = 0,
-    realId = 0,
-    messageId = 0,
-    senderId = 0,
-    recipient = "",
+    messageId = 123,
     date = Instant.now(),
     folderId = 0,
     unread = true,
-    removed = false,
-    hasAttachments = false
+    hasAttachments = false,
+    messageGlobalKey = "",
+    correspondents = sender,
+    mailboxKey = "",
 )

app/src/main/java/io/github/wulkanowy/ui/modules/debug/notification/mock/schoolAnnouncement.kt

@@ -19,6 +19,6 @@ val debugSchoolAnnouncementItems = listOf(
 private fun generateAnnouncement(subject: String, content: String) = SchoolAnnouncement(
     subject = subject,
     content = content,
-    studentId = 0,
+    userLoginId = 0,
     date = LocalDate.now()
 )

app/src/main/java/io/github/wulkanowy/ui/modules/grade/details/GradeDetailsPresenter.kt

@@ -3,8 +3,8 @@ package io.github.wulkanowy.ui.modules.grade.details
 import io.github.wulkanowy.data.*
 import io.github.wulkanowy.data.db.entities.Grade
 import io.github.wulkanowy.data.enums.GradeExpandMode
-import io.github.wulkanowy.data.enums.GradeSortingMode.ALPHABETIC
-import io.github.wulkanowy.data.enums.GradeSortingMode.DATE
+import io.github.wulkanowy.data.enums.GradeSortingMode
+import io.github.wulkanowy.data.enums.GradeSortingMode.*
 import io.github.wulkanowy.data.repositories.GradeRepository
 import io.github.wulkanowy.data.repositories.PreferencesRepository
 import io.github.wulkanowy.data.repositories.SemesterRepository
@@ -204,6 +204,7 @@ class GradeDetailsPresenter @Inject constructor(
                     ALPHABETIC -> gradeSubjects.sortedBy { gradeDetailsWithAverage ->
                         gradeDetailsWithAverage.subject.lowercase()
                     }
+                    AVERAGE -> gradeSubjects.sortedByDescending { it.average }
                 }
             }
             .map { (subject, average, points, _, grades) ->

app/src/main/java/io/github/wulkanowy/ui/modules/grade/summary/GradeSummaryPresenter.kt

@@ -2,6 +2,9 @@ package io.github.wulkanowy.ui.modules.grade.summary
 
 import io.github.wulkanowy.data.*
 import io.github.wulkanowy.data.db.entities.GradeSummary
+import io.github.wulkanowy.data.enums.GradeSortingMode
+import io.github.wulkanowy.data.enums.GradeSortingMode.*
+import io.github.wulkanowy.data.repositories.PreferencesRepository
 import io.github.wulkanowy.data.repositories.StudentRepository
 import io.github.wulkanowy.ui.base.BasePresenter
 import io.github.wulkanowy.ui.base.ErrorHandler
@@ -14,6 +17,7 @@ import javax.inject.Inject
 class GradeSummaryPresenter @Inject constructor(
     errorHandler: ErrorHandler,
     studentRepository: StudentRepository,
+    private val preferencesRepository: PreferencesRepository,
     private val averageProvider: GradeAverageProvider,
     private val analytics: AnalyticsHelper
 ) : BasePresenter<GradeSummaryView>(errorHandler, studentRepository) {
@@ -127,7 +131,17 @@ class GradeSummaryPresenter @Inject constructor(
     private fun createGradeSummaryItems(items: List<GradeSubject>): List<GradeSummary> {
         return items
             .filter { !checkEmpty(it) }
-            .sortedBy { it.subject }
+            .let { gradeSubjects ->
+                when (preferencesRepository.gradeSortingMode) {
+                    DATE -> gradeSubjects.sortedByDescending { gradeDetailsWithAverage ->
+                        gradeDetailsWithAverage.grades.maxByOrNull { it.date }?.date
+                    }
+                    ALPHABETIC -> gradeSubjects.sortedBy { gradeDetailsWithAverage ->
+                        gradeDetailsWithAverage.subject.lowercase()
+                    }
+                    AVERAGE -> gradeSubjects.sortedByDescending { it.average }
+                }
+            }
             .map { it.summary.copy(average = it.average) }
     }
 

app/src/main/java/io/github/wulkanowy/ui/modules/login/LoginActivity.kt

@@ -93,6 +93,7 @@ class LoginActivity : BaseActivity<LoginPresenter, ActivityLoginBinding>(), Logi
     }
 
     //https://developer.android.com/guide/playcore/in-app-updates#status_callback
+    @Deprecated("Deprecated in Java")
     @Suppress("DEPRECATION")
     override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
         super.onActivityResult(requestCode, resultCode, data)

app/src/main/java/io/github/wulkanowy/ui/modules/login/form/LoginFormPresenter.kt

@@ -172,7 +172,7 @@ class LoginFormPresenter @Inject constructor(
             if ("@" in login && "||" !in login && "login" !in host && "email" !in host) {
                 val emailHost = login.substringAfter("@")
                 val emailDomain = URL(host).host
-                if (emailHost != emailDomain) {
+                if (!emailHost.equals(emailDomain, true)) {
                     view?.setErrorEmailInvalid(domain = emailDomain)
                     isCorrect = false
                 }

app/src/main/java/io/github/wulkanowy/ui/modules/login/recover/LoginRecoverFragment.kt

@@ -6,9 +6,7 @@ import android.os.Bundle
 import android.view.View
 import android.view.View.GONE
 import android.view.View.VISIBLE
-import android.webkit.JavascriptInterface
-import android.webkit.WebView
-import android.webkit.WebViewClient
+import android.webkit.*
 import androidx.core.view.isVisible
 import androidx.core.widget.doOnTextChanged
 import com.yariksoffice.lingver.Lingver
@@ -206,10 +204,9 @@ class LoginRecoverFragment :
                 }
 
                 override fun onReceivedError(
-                    view: WebView,
-                    errorCode: Int,
-                    description: String,
-                    failingUrl: String
+                    view: WebView?,
+                    request: WebResourceRequest?,
+                    error: WebResourceError?
                 ) {
                     recoverWebViewSuccess = false
                 }

app/src/main/java/io/github/wulkanowy/ui/modules/main/MainActivity.kt

@@ -12,6 +12,7 @@ import androidx.fragment.app.DialogFragment
 import androidx.fragment.app.Fragment
 import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.google.android.material.elevation.ElevationOverlayProvider
 import com.ncapdevi.fragnav.FragNavController
 import com.ncapdevi.fragnav.FragNavController.Companion.HIDE
@@ -20,6 +21,7 @@ import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.Student
 import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.databinding.ActivityMainBinding
+import io.github.wulkanowy.databinding.DialogAdsConsentBinding
 import io.github.wulkanowy.ui.base.BaseActivity
 import io.github.wulkanowy.ui.modules.Destination
 import io.github.wulkanowy.ui.modules.account.accountquick.AccountQuickDialog
@@ -100,6 +102,7 @@ class MainActivity : BaseActivity<MainPresenter, ActivityMainBinding>(), MainVie
     }
 
     //https://developer.android.com/guide/playcore/in-app-updates#status_callback
+    @Deprecated("Deprecated in Java")
     @Suppress("DEPRECATION")
     override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
         super.onActivityResult(requestCode, resultCode, data)
@@ -287,6 +290,50 @@ class MainActivity : BaseActivity<MainPresenter, ActivityMainBinding>(), MainVie
         inAppReviewHelper.showInAppReview(this)
     }
 
+    override fun showAppSupport() {
+        MaterialAlertDialogBuilder(this)
+            .setTitle(R.string.main_support_title)
+            .setMessage(R.string.main_support_description)
+            .setPositiveButton(R.string.main_support_positive) { _, _ -> presenter.onEnableAdsSelected() }
+            .setNegativeButton(android.R.string.cancel) { _, _ -> }
+            .setOnDismissListener { }
+            .show()
+    }
+
+    override fun showPrivacyPolicyDialog() {
+        val dialogAdsConsentBinding = DialogAdsConsentBinding.inflate(layoutInflater)
+
+        val dialog = MaterialAlertDialogBuilder(this)
+            .setTitle(R.string.pref_ads_consent_title)
+            .setMessage(R.string.pref_ads_consent_description)
+            .setView(dialogAdsConsentBinding.root)
+            .show()
+
+        dialogAdsConsentBinding.adsConsentOver.setOnCheckedChangeListener { _, isChecked ->
+            dialogAdsConsentBinding.adsConsentPersonalised.isEnabled = isChecked
+        }
+
+        dialogAdsConsentBinding.adsConsentPersonalised.setOnClickListener {
+            presenter.onPrivacyAgree(true)
+            dialog.dismiss()
+        }
+
+        dialogAdsConsentBinding.adsConsentNonPersonalised.setOnClickListener {
+            presenter.onPrivacyAgree(false)
+            dialog.dismiss()
+        }
+
+        dialogAdsConsentBinding.adsConsentPrivacy.setOnClickListener { presenter.onPrivacySelected() }
+        dialogAdsConsentBinding.adsConsentCancel.setOnClickListener { dialog.cancel() }
+    }
+
+    override fun openPrivacyPolicy() {
+        openInternetBrowser(
+            "https://wulkanowy.github.io/polityka-prywatnosci.html",
+            ::showMessage
+        )
+    }
+
     override fun onSaveInstanceState(outState: Bundle) {
         super.onSaveInstanceState(outState)
         navController.onSaveInstanceState(outState)

app/src/main/java/io/github/wulkanowy/ui/modules/main/MainPresenter.kt

@@ -18,7 +18,10 @@ import io.github.wulkanowy.ui.modules.grade.GradeView
 import io.github.wulkanowy.ui.modules.message.MessageView
 import io.github.wulkanowy.ui.modules.schoolandteachers.SchoolAndTeachersView
 import io.github.wulkanowy.ui.modules.studentinfo.StudentInfoView
+import io.github.wulkanowy.utils.AdsHelper
 import io.github.wulkanowy.utils.AnalyticsHelper
+import io.github.wulkanowy.utils.AppInfo
+import kotlinx.coroutines.launch
 import kotlinx.serialization.decodeFromString
 import kotlinx.serialization.json.Json
 import timber.log.Timber
@@ -29,10 +32,12 @@ import javax.inject.Inject
 class MainPresenter @Inject constructor(
     errorHandler: ErrorHandler,
     studentRepository: StudentRepository,
-    private val prefRepository: PreferencesRepository,
+    private val preferencesRepository: PreferencesRepository,
     private val syncManager: SyncManager,
     private val analytics: AnalyticsHelper,
-    private val json: Json
+    private val json: Json,
+    private val adsHelper: AdsHelper,
+    private val appInfo: AppInfo
 ) : BasePresenter<MainView>(errorHandler, studentRepository) {
 
     private var studentsWitSemesters: List<StudentWithSemesters>? = null
@@ -47,7 +52,7 @@ class MainPresenter @Inject constructor(
 
     private val Destination?.startMenuIndex
         get() = when {
-            this == null -> prefRepository.startMenuIndex
+            this == null -> preferencesRepository.startMenuIndex
             destinationType in rootDestinationTypeList -> {
                 rootDestinationTypeList.indexOf(destinationType)
             }
@@ -71,6 +76,8 @@ class MainPresenter @Inject constructor(
 
         syncManager.startPeriodicSyncWorker()
 
+        checkAppSupport()
+
         analytics.logEvent("app_open", "destination" to initDestination.toString())
         Timber.i("Main view was initialized with $initDestination")
     }
@@ -155,18 +162,52 @@ class MainPresenter @Inject constructor(
         } == true
     }
 
-    private fun checkInAppReview() {
-        prefRepository.inAppReviewCount++
+    fun onEnableAdsSelected() {
+        view?.showPrivacyPolicyDialog()
+    }
 
-        if (prefRepository.inAppReviewDate == null) {
-            prefRepository.inAppReviewDate = Instant.now()
+    fun onPrivacyAgree(isPersonalizedAds: Boolean) {
+        preferencesRepository.isAgreeToProcessData = true
+        preferencesRepository.isPersonalizedAdsEnabled = isPersonalizedAds
+
+        adsHelper.initialize()
+
+        preferencesRepository.isAdsEnabled = true
+    }
+
+    fun onPrivacySelected() {
+        view?.openPrivacyPolicy()
+    }
+
+    private fun checkInAppReview() {
+        preferencesRepository.inAppReviewCount++
+
+        if (preferencesRepository.inAppReviewDate == null) {
+            preferencesRepository.inAppReviewDate = Instant.now()
         }
 
-        if (!prefRepository.isAppReviewDone && prefRepository.inAppReviewCount >= 50 &&
-            Instant.now().minus(Duration.ofDays(14)).isAfter(prefRepository.inAppReviewDate)
+        if (!preferencesRepository.isAppReviewDone && preferencesRepository.inAppReviewCount >= 50 &&
+            Instant.now().minus(Duration.ofDays(14)).isAfter(preferencesRepository.inAppReviewDate)
         ) {
             view?.showInAppReview()
-            prefRepository.isAppReviewDone = true
+            preferencesRepository.isAppReviewDone = true
+        }
+    }
+
+    private fun checkAppSupport() {
+        if (!preferencesRepository.isAppSupportShown && !preferencesRepository.isAdsEnabled
+            && appInfo.buildFlavor == "play"
+        ) {
+            presenterScope.launch {
+                val student = runCatching { studentRepository.getCurrentStudent(false) }
+                    .onFailure { Timber.e(it) }
+                    .getOrElse { return@launch }
+
+                if (Instant.now().minus(Duration.ofDays(28)).isAfter(student.registrationDate)) {
+                    view?.showAppSupport()
+                    preferencesRepository.isAppSupportShown = true
+                }
+            }
         }
     }
 

app/src/main/java/io/github/wulkanowy/ui/modules/main/MainView.kt

@@ -41,6 +41,12 @@ interface MainView : BaseView {
 
     fun showInAppReview()
 
+    fun showAppSupport()
+
+    fun showPrivacyPolicyDialog()
+
+    fun openPrivacyPolicy()
+
     fun openMoreDestination(destination: Destination)
 
     interface MainChildView {

app/src/main/java/io/github/wulkanowy/ui/modules/message/preview/MessagePreviewAdapter.kt

@@ -4,6 +4,8 @@ import android.annotation.SuppressLint
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.core.text.HtmlCompat.FROM_HTML_MODE_COMPACT
+import androidx.core.text.parseAsHtml
 import androidx.recyclerview.widget.RecyclerView
 import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.Message
@@ -75,29 +77,25 @@ class MessagePreviewAdapter @Inject constructor() :
     @SuppressLint("SetTextI18n")
     private fun bindMessage(holder: MessageViewHolder, message: Message) {
         val context = holder.binding.root.context
-        val recipientCount = message.unreadBy + message.readBy
 
-        val readText = when {
-            recipientCount > 1 -> {
-                context.getString(R.string.message_read_by, message.readBy, recipientCount)
-            }
-            message.readBy == 1 -> {
-                context.getString(R.string.message_read, context.getString(R.string.all_yes))
-            }
-            else -> context.getString(R.string.message_read, context.getString(R.string.all_no))
+        val readTextValue = when {
+            !message.unread -> R.string.all_yes
+            else -> R.string.all_no
         }
+        val readText = context.getString(R.string.message_read, context.getString(readTextValue))
 
         with(holder.binding) {
-            messagePreviewSubject.text =
-                message.subject.ifBlank { root.context.getString(R.string.message_no_subject) }
-            messagePreviewDate.text = root.context.getString(
+            messagePreviewSubject.text = message.subject.ifBlank {
+                context.getString(R.string.message_no_subject)
+            }
+            messagePreviewDate.text = context.getString(
                 R.string.message_date,
                 message.date.toFormattedString("yyyy-MM-dd HH:mm:ss")
             )
             messagePreviewRead.text = readText
-            messagePreviewContent.text = message.content
+            messagePreviewContent.text = message.content.parseAsHtml(FROM_HTML_MODE_COMPACT)
             messagePreviewFromSender.text = message.sender
-            messagePreviewToRecipient.text = message.recipient
+            messagePreviewToRecipient.text = message.recipients
         }
     }
 

app/src/main/java/io/github/wulkanowy/ui/modules/message/preview/MessagePreviewFragment.kt

@@ -57,7 +57,8 @@ class MessagePreviewFragment :
         get() = getString(R.string.message_no_subject)
 
     override val printHTML: String
-        get() = requireContext().assets.open("message-print-page.html").bufferedReader().use { it.readText() }
+        get() = requireContext().assets.open("message-print-page.html").bufferedReader()
+            .use { it.readText() }
 
     override val messageNotExists: String
         get() = getString(R.string.message_not_exists)
@@ -81,7 +82,10 @@ class MessagePreviewFragment :
         super.onViewCreated(view, savedInstanceState)
         binding = FragmentMessagePreviewBinding.bind(view)
         messageContainer = binding.messagePreviewContainer
-        presenter.onAttachView(this, (savedInstanceState ?: arguments)?.getSerializable(MESSAGE_ID_KEY) as? Message)
+        presenter.onAttachView(
+            this,
+            (savedInstanceState ?: arguments)?.getSerializable(MESSAGE_ID_KEY) as? Message
+        )
     }
 
     override fun initView() {
@@ -101,6 +105,8 @@ class MessagePreviewFragment :
         menuShareButton = menu.findItem(R.id.messagePreviewMenuShare)
         menuPrintButton = menu.findItem(R.id.messagePreviewMenuPrint)
         presenter.onCreateOptionsMenu()
+
+        menu.findItem(R.id.mainMenuAccount).isVisible = false
     }
 
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
@@ -129,8 +135,8 @@ class MessagePreviewFragment :
         binding.messagePreviewRecycler.visibility = if (show) VISIBLE else GONE
     }
 
-    override fun showOptions(show: Boolean) {
-        menuReplyButton?.isVisible = show
+    override fun showOptions(show: Boolean, isReplayable: Boolean) {
+        menuReplyButton?.isVisible = isReplayable
         menuForwardButton?.isVisible = show
         menuDeleteButton?.isVisible = show
         menuShareButton?.isVisible = show
@@ -173,7 +179,8 @@ class MessagePreviewFragment :
         val webView = WebView(requireContext())
         webView.webViewClient = object : WebViewClient() {
 
-            override fun shouldOverrideUrlLoading(view: WebView, request: WebResourceRequest) = false
+            override fun shouldOverrideUrlLoading(view: WebView, request: WebResourceRequest) =
+                false
 
             override fun onPageFinished(view: WebView, url: String) {
                 createWebPrintJob(view, jobName)

app/src/main/java/io/github/wulkanowy/ui/modules/message/preview/MessagePreviewPresenter.kt

@@ -1,10 +1,12 @@
 package io.github.wulkanowy.ui.modules.message.preview
 
 import android.annotation.SuppressLint
+import androidx.core.text.parseAsHtml
 import io.github.wulkanowy.data.*
 import io.github.wulkanowy.data.db.entities.Message
 import io.github.wulkanowy.data.db.entities.MessageAttachment
 import io.github.wulkanowy.data.enums.MessageFolder
+import io.github.wulkanowy.data.repositories.MailboxRepository
 import io.github.wulkanowy.data.repositories.MessageRepository
 import io.github.wulkanowy.data.repositories.StudentRepository
 import io.github.wulkanowy.ui.base.BasePresenter
@@ -19,6 +21,7 @@ class MessagePreviewPresenter @Inject constructor(
     errorHandler: ErrorHandler,
     studentRepository: StudentRepository,
     private val messageRepository: MessageRepository,
+    private val mailboxRepository: MailboxRepository,
     private val analytics: AnalyticsHelper
 ) : BasePresenter<MessagePreviewView>(errorHandler, studentRepository) {
 
@@ -52,7 +55,7 @@ class MessagePreviewPresenter @Inject constructor(
 
     private fun loadData(messageToLoad: Message) {
         flatResourceFlow {
-            val student = studentRepository.getStudentById(messageToLoad.studentId)
+            val student = studentRepository.getCurrentStudent()
             messageRepository.getMessage(student, messageToLoad, true)
         }
             .logResourceStatus("message ${messageToLoad.messageId} preview")
@@ -104,62 +107,69 @@ class MessagePreviewPresenter @Inject constructor(
     }
 
     fun onShare(): Boolean {
-        message?.let {
-            var text =
-                "Temat: ${it.subject.ifBlank { view?.messageNoSubjectString.orEmpty() }}\n" + when (it.sender.isNotEmpty()) {
-                    true -> "Od: ${it.sender}\n"
-                    false -> "Do: ${it.recipient}\n"
-                } + "Data: ${it.date.toFormattedString("yyyy-MM-dd HH:mm:ss")}\n\n${it.content}"
+        val message = message ?: return false
+        val subject = message.subject.ifBlank { view?.messageNoSubjectString.orEmpty() }
 
-            attachments?.let { attachments ->
-                if (attachments.isNotEmpty()) {
-                    text += "\n\nZałączniki:"
+        val text = buildString {
+            appendLine("Temat: $subject")
+            appendLine("Od: ${message.sender}")
+            appendLine("Do: ${message.recipients}")
+            appendLine("Data: ${message.date.toFormattedString("yyyy-MM-dd HH:mm:ss")}")
 
-                    attachments.forEach { attachment ->
-                        text += "\n${attachment.filename}: ${attachment.url}"
-                    }
-                }
+            appendLine()
+
+            appendLine(message.content.parseAsHtml())
+
+            if (!attachments.isNullOrEmpty()) {
+                appendLine()
+                appendLine("Załączniki:")
+
+                append(attachments.orEmpty().joinToString(separator = "\n") { attachment ->
+                    "${attachment.filename}: ${attachment.url}"
+                })
             }
-
-            view?.shareText(
-                text,
-                "FW: ${it.subject.ifBlank { view?.messageNoSubjectString.orEmpty() }}"
-            )
-            return true
         }
-        return false
+
+        view?.shareText(
+            subject = "FW: $subject",
+            text = text,
+        )
+        return true
     }
 
     @SuppressLint("NewApi")
     fun onPrint(): Boolean {
-        message?.let {
-            val dateString = it.date.toFormattedString("yyyy-MM-dd HH:mm:ss")
-            val infoContent = "<div><h4>Data wysłania</h4>$dateString</div>" + when {
-                it.sender.isNotEmpty() -> "<div><h4>Od</h4>${it.sender}</div>"
-                else -> "<div><h4>Do</h4>${it.recipient}</div>"
-            }
+        val message = message ?: return false
+        val subject = message.subject.ifBlank { view?.messageNoSubjectString.orEmpty() }
 
-            val messageContent = "<p>${it.content}</p>"
-                .replace(Regex("[\\n\\r]{2,}"), "</p><p>")
-                .replace(Regex("[\\n\\r]"), "<br>")
+        val dateString = message.date.toFormattedString("yyyy-MM-dd HH:mm:ss")
 
-            val jobName = "Wiadomość " + when {
-                it.sender.isNotEmpty() -> "od ${it.sender}"
-                else -> "do ${it.recipient}"
-            } + " $dateString: ${it.subject.ifBlank { view?.messageNoSubjectString.orEmpty() }} | Wulkanowy"
+        val infoContent = buildString {
+            append("<div><h4>Data wysłania</h4>$dateString</div>")
 
-            view?.apply {
-                val html = printHTML
-                    .replace(
-                        "%SUBJECT%",
-                        it.subject.ifBlank { view?.messageNoSubjectString.orEmpty() })
-                    .replace("%CONTENT%", messageContent)
-                    .replace("%INFO%", infoContent)
-                printDocument(html, jobName)
-            }
-            return true
+            append("<div><h4>Od</h4>${message.sender}</div>")
+            append("<div><h4>DO</h4>${message.recipients}</div>")
         }
-        return false
+        val messageContent = "<p>${message.content}</p>"
+            .replace(Regex("[\\n\\r]{2,}"), "</p><p>")
+            .replace(Regex("[\\n\\r]"), "<br>")
+
+        val jobName = buildString {
+            append("Wiadomość ")
+            append("od ${message.correspondents}")
+            append("do ${message.correspondents}")
+            append(" $dateString: $subject | Wulkanowy")
+        }
+
+        view?.apply {
+            val html = printHTML
+                .replace("%SUBJECT%", subject)
+                .replace("%CONTENT%", messageContent)
+                .replace("%INFO%", infoContent)
+            printDocument(html, jobName)
+        }
+
+        return true
     }
 
     private fun deleteMessage() {
@@ -168,16 +178,17 @@ class MessagePreviewPresenter @Inject constructor(
         view?.run {
             showContent(false)
             showProgress(true)
-            showOptions(false)
+            showOptions(show = false, isReplayable = false)
             showErrorView(false)
         }
 
-        Timber.i("Delete message ${message?.id}")
+        Timber.i("Delete message ${message?.messageGlobalKey}")
 
         presenterScope.launch {
             runCatching {
-                val student = studentRepository.getCurrentStudent()
-                messageRepository.deleteMessage(student, message!!)
+                val student = studentRepository.getCurrentStudent(decryptPass = true)
+                val mailbox = mailboxRepository.getMailbox(student)
+                messageRepository.deleteMessage(student, mailbox, message!!)
             }
                 .onFailure {
                     retryCallback = { onMessageDelete() }
@@ -211,7 +222,10 @@ class MessagePreviewPresenter @Inject constructor(
 
     private fun initOptions() {
         view?.apply {
-            showOptions(message != null)
+            showOptions(
+                show = message != null,
+                isReplayable = message?.folderId != MessageFolder.SENT.id,
+            )
             message?.let {
                 when (it.folderId == MessageFolder.TRASHED.id) {
                     true -> setDeletedOptionsLabels()

app/src/main/java/io/github/wulkanowy/ui/modules/message/preview/MessagePreviewView.kt

@@ -28,7 +28,7 @@ interface MessagePreviewView : BaseView {
 
     fun setErrorRetryCallback(callback: () -> Unit)
 
-    fun showOptions(show: Boolean)
+    fun showOptions(show: Boolean, isReplayable: Boolean)
 
     fun setDeletedOptionsLabels()
 

app/src/main/java/io/github/wulkanowy/ui/modules/message/send/SendMessageActivity.kt

@@ -6,6 +6,7 @@ import android.content.Context
 import android.content.Intent
 import android.graphics.Rect
 import android.os.Bundle
+import android.text.Spanned
 import android.view.Menu
 import android.view.MenuItem
 import android.view.TouchDelegate
@@ -13,11 +14,12 @@ import android.view.View.GONE
 import android.view.View.VISIBLE
 import android.widget.Toast
 import android.widget.Toast.LENGTH_LONG
+import androidx.core.text.parseAsHtml
+import androidx.core.text.toHtml
 import androidx.core.widget.doOnTextChanged
 import dagger.hilt.android.AndroidEntryPoint
 import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.Message
-import io.github.wulkanowy.data.db.entities.ReportingUnit
 import io.github.wulkanowy.databinding.ActivitySendMessageBinding
 import io.github.wulkanowy.ui.base.BaseActivity
 import io.github.wulkanowy.utils.dpToPx
@@ -72,17 +74,32 @@ class SendMessageActivity : BaseActivity<SendMessagePresenter, ActivitySendMessa
     override val messageSuccess: String
         get() = getString(R.string.message_send_successful)
 
+    override val mailboxStudent: String
+        get() = getString(R.string.message_mailbox_type_student)
+
+    override val mailboxParent: String
+        get() = getString(R.string.message_mailbox_type_parent)
+
+    override val mailboxGuardian: String
+        get() = getString(R.string.message_mailbox_type_guardian)
+
+    override val mailboxEmployee: String
+        get() = getString(R.string.message_mailbox_type_employee)
+
     @Suppress("UNCHECKED_CAST")
     public override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(ActivitySendMessageBinding.inflate(layoutInflater).apply { binding = this }.root)
+        setContentView(
+            ActivitySendMessageBinding.inflate(layoutInflater).apply { binding = this }.root
+        )
         setSupportActionBar(binding.sendMessageToolbar)
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
         messageContainer = binding.sendMessageContainer
 
         formRecipientsData = binding.sendMessageTo.addedChipItems as List<RecipientChipItem>
         formSubjectValue = binding.sendMessageSubject.text.toString()
-        formContentValue = binding.sendMessageMessageContent.text.toString()
+        formContentValue =
+            binding.sendMessageMessageContent.text.toString().parseAsHtml().toString()
 
         presenter.onAttachView(
             view = this,
@@ -110,7 +127,7 @@ class SendMessageActivity : BaseActivity<SendMessagePresenter, ActivitySendMessa
     }
 
     private fun onMessageContentChange(text: CharSequence?) {
-        formContentValue = text.toString()
+        formContentValue = (text as Spanned).toHtml()
         presenter.onMessageContentChange()
     }
 
@@ -132,8 +149,8 @@ class SendMessageActivity : BaseActivity<SendMessagePresenter, ActivitySendMessa
         return presenter.onUpNavigate()
     }
 
-    override fun setReportingUnit(unit: ReportingUnit) {
-        binding.sendMessageFrom.text = unit.senderName
+    override fun setMailbox(mailbox: String) {
+        binding.sendMessageFrom.text = mailbox
     }
 
     override fun setRecipients(recipients: List<RecipientChipItem>) {
@@ -165,7 +182,7 @@ class SendMessageActivity : BaseActivity<SendMessagePresenter, ActivitySendMessa
     }
 
     override fun setContent(content: String) {
-        binding.sendMessageMessageContent.setText(content)
+        binding.sendMessageMessageContent.setText(content.parseAsHtml())
     }
 
     override fun showMessage(text: String) {

app/src/main/java/io/github/wulkanowy/ui/modules/message/send/SendMessagePresenter.kt

@@ -1,6 +1,8 @@
 package io.github.wulkanowy.ui.modules.message.send
 
 import io.github.wulkanowy.data.Resource
+import io.github.wulkanowy.data.db.entities.Mailbox
+import io.github.wulkanowy.data.db.entities.MailboxType
 import io.github.wulkanowy.data.db.entities.Message
 import io.github.wulkanowy.data.db.entities.Recipient
 import io.github.wulkanowy.data.logResourceStatus
@@ -25,9 +27,8 @@ import javax.inject.Inject
 class SendMessagePresenter @Inject constructor(
     errorHandler: ErrorHandler,
     studentRepository: StudentRepository,
-    private val semesterRepository: SemesterRepository,
     private val messageRepository: MessageRepository,
-    private val reportingUnitRepository: ReportingUnitRepository,
+    private val mailboxRepository: MailboxRepository,
     private val recipientRepository: RecipientRepository,
     private val preferencesRepository: PreferencesRepository,
     private val analytics: AnalyticsHelper
@@ -52,20 +53,21 @@ class SendMessagePresenter @Inject constructor(
             message?.let {
                 setSubject(
                     when (reply) {
-                        true -> "Re: "
+                        true -> "RE: "
                         else -> "FW: "
                     } + message.subject
                 )
                 if (preferencesRepository.fillMessageContent || reply != true) {
-                    setContent(
-                        when (reply) {
-                            true -> "\n\n"
-                            else -> ""
-                        } + when (message.sender.isNotEmpty()) {
-                            true -> "Od: ${message.sender}\n"
-                            false -> "Do: ${message.recipient}\n"
-                        } + "Data: ${message.date.toFormattedString("yyyy-MM-dd HH:mm:ss")}\n\n${message.content}"
-                    )
+                    setContent(buildString {
+                        if (reply == true) {
+                            append("<br><br>")
+                        }
+
+                        append("Od: ${message.sender}<br>")
+                        append("Do: ${message.recipients}<br>")
+                        append("Data: ${message.date.toFormattedString("yyyy-MM-dd HH:mm:ss")}<br><br>")
+                        append(message.content)
+                    })
                 }
             }
         }
@@ -111,21 +113,24 @@ class SendMessagePresenter @Inject constructor(
     private fun loadData(message: Message?, reply: Boolean?) {
         resourceFlow {
             val student = studentRepository.getCurrentStudent()
-            val semester = semesterRepository.getCurrentSemester(student)
-            val unit = reportingUnitRepository.getReportingUnit(student, semester.unitId)
+            val mailbox = mailboxRepository.getMailbox(student)
 
             Timber.i("Loading recipients started")
-            val recipients = when {
-                unit != null -> recipientRepository.getRecipients(student, unit, 2)
-                else -> listOf()
-            }.let { createChips(it) }
+            val recipients = createChips(
+                recipients = recipientRepository.getRecipients(
+                    student = student,
+                    mailbox = mailbox,
+                    type = MailboxType.EMPLOYEE,
+                )
+            )
             Timber.i("Loading recipients result: Success, fetched %d recipients", recipients.size)
 
             Timber.i("Loading message recipients started")
             val messageRecipients = when {
-                message != null && reply == true -> recipientRepository.getMessageRecipients(
-                    student,
-                    message
+                message != null && reply == true -> recipientRepository.getMessageSender(
+                    student = student,
+                    message = message,
+                    mailbox = mailbox,
                 )
                 else -> emptyList()
             }.let { createChips(it) }
@@ -134,7 +139,7 @@ class SendMessagePresenter @Inject constructor(
                 messageRecipients.size
             )
 
-            Triple(unit, recipients, messageRecipients)
+            Triple(mailbox, recipients, messageRecipients)
         }
             .logResourceStatus("load recipients")
             .onEach {
@@ -143,19 +148,14 @@ class SendMessagePresenter @Inject constructor(
                         showProgress(true)
                         showContent(false)
                     }
-                    is Resource.Success -> it.data.let { (reportingUnit, recipientChips, selectedRecipientChips) ->
+                    is Resource.Success -> it.data.let { (mailbox, recipientChips, selectedRecipientChips) ->
                         view?.run {
-                            if (reportingUnit != null) {
-                                setReportingUnit(reportingUnit)
-                                setRecipients(recipientChips)
-                                if (selectedRecipientChips.isNotEmpty()) setSelectedRecipients(
-                                    selectedRecipientChips
-                                )
-                                showContent(true)
-                            } else {
-                                Timber.i("Loading recipients result: Can't find the reporting unit")
-                                view?.showEmpty(true)
-                            }
+                            setMailbox(getMailboxName(mailbox))
+                            setRecipients(recipientChips)
+                            if (selectedRecipientChips.isNotEmpty()) setSelectedRecipients(
+                                selectedRecipientChips
+                            )
+                            showContent(true)
                         }
                     }
                     is Resource.Error -> {
@@ -171,7 +171,14 @@ class SendMessagePresenter @Inject constructor(
     private fun sendMessage(subject: String, content: String, recipients: List<Recipient>) {
         resourceFlow {
             val student = studentRepository.getCurrentStudent()
-            messageRepository.sendMessage(student, subject, content, recipients)
+            val mailbox = mailboxRepository.getMailbox(student)
+            messageRepository.sendMessage(
+                student = student,
+                subject = subject,
+                content = content,
+                recipients = recipients,
+                mailboxId = mailbox.globalKey,
+            )
         }.logResourceStatus("sending message").onEach {
             when (it) {
                 is Resource.Loading -> view?.run {
@@ -201,31 +208,44 @@ class SendMessagePresenter @Inject constructor(
     }
 
     private fun createChips(recipients: List<Recipient>): List<RecipientChipItem> {
-        fun generateCorrectSummary(recipientRealName: String): String {
-            val substring = recipientRealName.substringBeforeLast("-")
-            return when {
-                substring == recipientRealName -> recipientRealName
-                substring.indexOf("(") != -1 -> {
-                    recipientRealName.indexOf("(")
-                        .let { recipientRealName.substring(if (it != -1) it else 0) }
-                }
-                substring.indexOf("[") != -1 -> {
-                    recipientRealName.indexOf("[")
-                        .let { recipientRealName.substring(if (it != -1) it else 0) }
-                }
-                else -> recipientRealName.substringAfter("-")
-            }.trim()
-        }
-
         return recipients.map {
             RecipientChipItem(
-                title = it.name,
-                summary = generateCorrectSummary(it.realName),
+                title = it.userName,
+                summary = buildString {
+                    getMailboxType(it.type)?.let(::append)
+                    if (isNotBlank()) append(" ")
+
+                    append("(${it.schoolShortName})")
+                },
                 recipient = it
             )
         }
     }
 
+    private fun getMailboxName(mailbox: Mailbox): String {
+        return buildString {
+            append(mailbox.userName)
+            append(" - ")
+            append(getMailboxType(mailbox.type))
+
+            if (mailbox.type == MailboxType.PARENT) {
+                append(" - ")
+                append(mailbox.studentName)
+            }
+
+            append(" - ")
+            append("(${mailbox.schoolNameShort})")
+        }
+    }
+
+    private fun getMailboxType(type: MailboxType): String? = when (type) {
+        MailboxType.STUDENT -> view?.mailboxStudent
+        MailboxType.PARENT -> view?.mailboxParent
+        MailboxType.GUARDIAN -> view?.mailboxGuardian
+        MailboxType.EMPLOYEE -> view?.mailboxEmployee
+        MailboxType.UNKNOWN -> null
+    }
+
     fun onMessageContentChange() {
         presenterScope.launch {
             messageUpdateChannel.send(Unit)
@@ -263,7 +283,7 @@ class SendMessagePresenter @Inject constructor(
 
     fun getRecipientsNames(): String {
         return messageRepository.draftMessage?.recipients.orEmpty()
-            .joinToString { it.recipient.name }
+            .joinToString { it.recipient.userName }
     }
 
     fun clearDraft() {

app/src/main/java/io/github/wulkanowy/ui/modules/message/send/SendMessageView.kt

@@ -1,6 +1,6 @@
 package io.github.wulkanowy.ui.modules.message.send
 
-import io.github.wulkanowy.data.db.entities.ReportingUnit
+import io.github.wulkanowy.data.db.entities.Mailbox
 import io.github.wulkanowy.ui.base.BaseView
 
 interface SendMessageView : BaseView {
@@ -18,9 +18,17 @@ interface SendMessageView : BaseView {
 
     val messageSuccess: String
 
+    val mailboxStudent: String
+
+    val mailboxParent: String
+
+    val mailboxGuardian: String
+
+    val mailboxEmployee: String
+
     fun initView()
 
-    fun setReportingUnit(unit: ReportingUnit)
+    fun setMailbox(mailbox: String)
 
     fun setRecipients(recipients: List<RecipientChipItem>)
 

app/src/main/java/io/github/wulkanowy/ui/modules/message/tab/MessageTabAdapter.kt

@@ -8,7 +8,6 @@ import androidx.core.view.isVisible
 import androidx.recyclerview.widget.DiffUtil
 import androidx.recyclerview.widget.RecyclerView
 import io.github.wulkanowy.R
-import io.github.wulkanowy.data.enums.MessageFolder
 import io.github.wulkanowy.databinding.ItemMessageBinding
 import io.github.wulkanowy.databinding.ItemMessageChipsBinding
 import io.github.wulkanowy.utils.toFormattedString
@@ -88,12 +87,8 @@ class MessageTabAdapter @Inject constructor() :
         with(holder.binding) {
             val style = if (message.unread) Typeface.BOLD else Typeface.NORMAL
 
-            messageItemAuthor.run {
-                text = if (message.folderId == MessageFolder.SENT.id) {
-                    message.recipient
-                } else {
-                    message.sender
-                }
+            with(messageItemAuthor) {
+                text = message.correspondents
                 setTypeface(null, style)
             }
             messageItemSubject.run {
@@ -145,7 +140,7 @@ class MessageTabAdapter @Inject constructor() :
             val newItem = new[newItemPosition]
 
             return if (oldItem is MessageTabDataItem.MessageItem && newItem is MessageTabDataItem.MessageItem) {
-                oldItem.message.id == newItem.message.id
+                oldItem.message.messageGlobalKey == newItem.message.messageGlobalKey
             } else {
                 oldItem.viewType == newItem.viewType
             }

app/src/main/java/io/github/wulkanowy/ui/modules/message/tab/MessageTabPresenter.kt

@@ -3,8 +3,8 @@ package io.github.wulkanowy.ui.modules.message.tab
 import io.github.wulkanowy.data.*
 import io.github.wulkanowy.data.db.entities.Message
 import io.github.wulkanowy.data.enums.MessageFolder
+import io.github.wulkanowy.data.repositories.MailboxRepository
 import io.github.wulkanowy.data.repositories.MessageRepository
-import io.github.wulkanowy.data.repositories.SemesterRepository
 import io.github.wulkanowy.data.repositories.StudentRepository
 import io.github.wulkanowy.ui.base.BasePresenter
 import io.github.wulkanowy.ui.base.ErrorHandler
@@ -26,7 +26,7 @@ class MessageTabPresenter @Inject constructor(
     errorHandler: ErrorHandler,
     studentRepository: StudentRepository,
     private val messageRepository: MessageRepository,
-    private val semesterRepository: SemesterRepository,
+    private val mailboxRepository: MailboxRepository,
     private val analytics: AnalyticsHelper
 ) : BasePresenter<MessageTabView>(errorHandler, studentRepository) {
 
@@ -122,7 +122,8 @@ class MessageTabPresenter @Inject constructor(
 
             runCatching {
                 val student = studentRepository.getCurrentStudent(true)
-                messageRepository.deleteMessages(student, messageList)
+                val mailbox = mailboxRepository.getMailbox(student)
+                messageRepository.deleteMessages(student, mailbox, messageList)
             }
                 .onFailure(errorHandler::dispatch)
                 .onSuccess { view?.showMessagesDeleted() }
@@ -159,7 +160,7 @@ class MessageTabPresenter @Inject constructor(
     }
 
     fun onMessageItemSelected(messageItem: MessageTabDataItem.MessageItem, position: Int) {
-        Timber.i("Select message ${messageItem.message.id} item (position: $position)")
+        Timber.i("Select message ${messageItem.message.messageGlobalKey} item (position: $position)")
 
         if (!isActionMode) {
             view?.run {
@@ -206,8 +207,8 @@ class MessageTabPresenter @Inject constructor(
 
         flatResourceFlow {
             val student = studentRepository.getCurrentStudent()
-            val semester = semesterRepository.getCurrentSemester(student)
-            messageRepository.getMessages(student, semester, folder, forceRefresh)
+            val mailbox = mailboxRepository.getMailbox(student)
+            messageRepository.getMessages(student, mailbox, folder, forceRefresh)
         }
             .logResourceStatus("load $folder message")
             .onResourceData {
@@ -333,7 +334,7 @@ class MessageTabPresenter @Inject constructor(
             addAll(data.map { message ->
                 MessageTabDataItem.MessageItem(
                     message = message,
-                    isSelected = messagesToDelete.any { it.id == message.id },
+                    isSelected = messagesToDelete.any { it.messageGlobalKey == message.messageGlobalKey },
                     isActionMode = isActionMode
                 )
             })
@@ -345,10 +346,9 @@ class MessageTabPresenter @Inject constructor(
     private fun calculateMatchRatio(message: Message, query: String): Int {
         val subjectRatio = FuzzySearch.tokenSortPartialRatio(query.lowercase(), message.subject)
 
-        val senderOrRecipientRatio = FuzzySearch.tokenSortPartialRatio(
+        val correspondentsRatio = FuzzySearch.tokenSortPartialRatio(
             query.lowercase(),
-            if (message.sender.isNotEmpty()) message.sender.lowercase()
-            else message.recipient.lowercase()
+            message.correspondents
         )
 
         val dateRatio = listOf(
@@ -364,7 +364,7 @@ class MessageTabPresenter @Inject constructor(
 
 
         return (subjectRatio.toDouble().pow(2)
-            + senderOrRecipientRatio.toDouble().pow(2)
+            + correspondentsRatio.toDouble().pow(2)
             + dateRatio.toDouble().pow(2) * 2
             ).toInt()
     }

app/src/main/java/io/github/wulkanowy/ui/modules/timetable/TimetablePresenter.kt

@@ -87,15 +87,19 @@ class TimetablePresenter @Inject constructor(
 
     fun onViewReselected() {
         Timber.i("Timetable view is reselected")
-        view?.also { view ->
+        view?.let { view ->
             if (view.currentStackSize == 1) {
-                baseDate.also {
-                    if (currentDate != it) {
-                        reloadView(it)
-                        loadData()
-                    } else if (!view.isViewEmpty) view.resetView()
+                baseDate = now().nextOrSameSchoolDay
+
+                if (currentDate != baseDate) {
+                    reloadView(baseDate)
+                    loadData()
+                } else if (!view.isViewEmpty) {
+                    view.resetView()
                 }
-            } else view.popView()
+            } else {
+                view.popView()
+            }
         }
     }
 

app/src/main/java/io/github/wulkanowy/ui/modules/timetablewidget/TimetableWidgetConfigureActivity.kt

@@ -1,8 +1,6 @@
 package io.github.wulkanowy.ui.modules.timetablewidget
 
-import android.appwidget.AppWidgetManager.ACTION_APPWIDGET_UPDATE
-import android.appwidget.AppWidgetManager.EXTRA_APPWIDGET_ID
-import android.appwidget.AppWidgetManager.EXTRA_APPWIDGET_IDS
+import android.appwidget.AppWidgetManager.*
 import android.content.Intent
 import android.os.Build
 import android.os.Bundle
@@ -17,6 +15,7 @@ import io.github.wulkanowy.databinding.ActivityWidgetConfigureBinding
 import io.github.wulkanowy.ui.base.BaseActivity
 import io.github.wulkanowy.ui.base.WidgetConfigureAdapter
 import io.github.wulkanowy.ui.modules.login.LoginActivity
+import io.github.wulkanowy.ui.modules.timetablewidget.TimetableWidgetProvider.Companion.EXTRA_FROM_CONFIGURE
 import io.github.wulkanowy.ui.modules.timetablewidget.TimetableWidgetProvider.Companion.EXTRA_FROM_PROVIDER
 import io.github.wulkanowy.utils.AppInfo
 import javax.inject.Inject
@@ -92,6 +91,7 @@ class TimetableWidgetConfigureActivity :
             .apply {
                 action = ACTION_APPWIDGET_UPDATE
                 putExtra(EXTRA_APPWIDGET_IDS, intArrayOf(widgetId))
+                putExtra(EXTRA_FROM_CONFIGURE, true)
             })
     }
 

app/src/main/java/io/github/wulkanowy/ui/modules/timetablewidget/TimetableWidgetProvider.kt

@@ -1,6 +1,5 @@
 package io.github.wulkanowy.ui.modules.timetablewidget
 
-import android.annotation.SuppressLint
 import android.app.PendingIntent
 import android.appwidget.AppWidgetManager
 import android.appwidget.AppWidgetManager.*
@@ -61,6 +60,8 @@ class TimetableWidgetProvider : BroadcastReceiver() {
 
         private const val BUTTON_RESET = "buttonReset"
 
+        const val EXTRA_FROM_CONFIGURE = "extraFromConfigure"
+
         const val EXTRA_FROM_PROVIDER = "extraFromProvider"
 
         fun getDateWidgetKey(appWidgetId: Int) = "timetable_widget_date_$appWidgetId"
@@ -87,12 +88,22 @@ class TimetableWidgetProvider : BroadcastReceiver() {
     }
 
     private suspend fun onUpdate(context: Context, intent: Intent) {
-        if (intent.getStringExtra(EXTRA_BUTTON_TYPE) === null) {
-            intent.getIntArrayExtra(EXTRA_APPWIDGET_IDS)?.forEach { appWidgetId ->
+        if (intent.getStringExtra(EXTRA_BUTTON_TYPE) == null) {
+            val isFromConfigure = intent.getBooleanExtra(EXTRA_FROM_CONFIGURE, false)
+            val appWidgetIds = intent.getIntArrayExtra(EXTRA_APPWIDGET_IDS) ?: return
+
+            appWidgetIds.forEach { appWidgetId ->
                 val student =
                     getStudent(sharedPref.getLong(getStudentWidgetKey(appWidgetId), 0), appWidgetId)
+                val savedDataEpochDay = sharedPref.getLong(getDateWidgetKey(appWidgetId), 0)
 
-                updateWidget(context, appWidgetId, getWidgetDateToLoad(appWidgetId), student)
+                val dateToLoad = if (isFromConfigure && savedDataEpochDay != 0L) {
+                    LocalDate.ofEpochDay(savedDataEpochDay)
+                } else {
+                    getWidgetDefaultDateToLoad(appWidgetId)
+                }
+
+                updateWidget(context, appWidgetId, dateToLoad, student)
             }
         } else {
             val buttonType = intent.getStringExtra(EXTRA_BUTTON_TYPE)
@@ -104,10 +115,10 @@ class TimetableWidgetProvider : BroadcastReceiver() {
             val savedDate =
                 LocalDate.ofEpochDay(sharedPref.getLong(getDateWidgetKey(toggledWidgetId), 0))
             val date = when (buttonType) {
-                BUTTON_RESET -> getWidgetDateToLoad(toggledWidgetId)
+                BUTTON_RESET -> getWidgetDefaultDateToLoad(toggledWidgetId)
                 BUTTON_NEXT -> savedDate.nextSchoolDay
                 BUTTON_PREV -> savedDate.previousSchoolDay
-                else -> getWidgetDateToLoad(toggledWidgetId)
+                else -> getWidgetDefaultDateToLoad(toggledWidgetId)
             }
             if (!buttonType.isNullOrBlank()) {
                 analytics.logEvent(
@@ -132,7 +143,6 @@ class TimetableWidgetProvider : BroadcastReceiver() {
         }
     }
 
-    @SuppressLint("DefaultLocale")
     private fun updateWidget(
         context: Context,
         appWidgetId: Int,
@@ -273,7 +283,7 @@ class TimetableWidgetProvider : BroadcastReceiver() {
         return avatarBitmap
     }
 
-    private fun getWidgetDateToLoad(appWidgetId: Int): LocalDate {
+    private fun getWidgetDefaultDateToLoad(appWidgetId: Int): LocalDate {
         val lastLessonEndTimestamp =
             sharedPref.getLong(getTodayLastLessonEndDateTimeWidgetKey(appWidgetId), 0)
         val lastLessonEndDateTime =

app/src/main/java/io/github/wulkanowy/utils/ContextExtension.kt

@@ -13,6 +13,7 @@ import androidx.core.graphics.drawable.RoundedBitmapDrawable
 import androidx.core.graphics.drawable.RoundedBitmapDrawableFactory
 import androidx.core.graphics.drawable.toBitmap
 
+
 @ColorInt
 fun Context.getThemeAttrColor(@AttrRes colorAttr: Int): Int {
     val array = obtainStyledAttributes(null, intArrayOf(colorAttr))

app/src/main/play/release-notes/pl-PL/default.txt

@@ -1,5 +1,9 @@
-Wersja 1.6.4
+Wersja 1.7.0
 
-- naprawiliśmy błąd ładowania frekwencji na GPE i Lubelskim Portalu Oświatowym
+- naprawiliśmy logowanie do aplikacji
+- dodaliśmy wsparcie nowego modułu Wiadomości Plus
+- dodaliśmy nową możliwość wsparcia naszego projektu przez opcjonalne reklamy
+- dodaliśmy sortowanie po średniej
+- naprawiliśmy też kilka usterek wpływających na komfort używania aplikacji
 
 Pełna lista zmian: https://github.com/wulkanowy/wulkanowy/releases

app/src/main/res/layout/activity_send_message.xml

@@ -16,8 +16,7 @@
         app:layout_constraintBottom_toTopOf="@id/sendMessageScroll"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        tools:targetApi="lollipop" />
+        app:layout_constraintTop_toTopOf="parent" />
 
     <io.github.wulkanowy.materialchipsinput.ConsumedNestedScrollView
         android:id="@+id/sendMessageScroll"

app/src/main/res/layout/dialog_ads_consent.xml

@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/ads_consent_privacy"
+        style="@style/Widget.MaterialComponents.Button.TextButton"
+        android:layout_width="wrap_content"
+        android:layout_height="24dp"
+        android:layout_marginHorizontal="24dp"
+        android:insetLeft="0dp"
+        android:insetTop="0dp"
+        android:insetRight="0dp"
+        android:insetBottom="0dp"
+        android:padding="0dp"
+        android:text="Privacy Policy"
+        android:textAllCaps="false"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <com.google.android.material.checkbox.MaterialCheckBox
+        android:id="@+id/ads_consent_over"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="17dp"
+        android:layout_marginTop="8dp"
+        android:text="I am over 18 years old"
+        android:textColor="?android:textColorSecondary"
+        android:textSize="14dp"
+        app:layout_constraintTop_toBottomOf="@id/ads_consent_privacy" />
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/ads_consent_personalised"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="24dp"
+        android:enabled="false"
+        android:insetLeft="0dp"
+        android:insetTop="0dp"
+        android:insetRight="0dp"
+        android:insetBottom="0dp"
+        android:text="Yes, personalized ads"
+        app:layout_constraintTop_toBottomOf="@id/ads_consent_over" />
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/ads_consent_non_personalised"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="24dp"
+        android:layout_marginBottom="24dp"
+        android:insetLeft="0dp"
+        android:insetTop="0dp"
+        android:insetRight="0dp"
+        android:insetBottom="0dp"
+        android:text="Yes, non-personalized ads"
+        app:layout_constraintBottom_toTopOf="@id/ads_consent_cancel"
+        app:layout_constraintTop_toBottomOf="@id/ads_consent_personalised"
+        app:layout_constraintVertical_bias="0" />
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/ads_consent_cancel"
+        style="@style/Widget.MaterialComponents.Button.OutlinedButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="24dp"
+        android:layout_marginBottom="24dp"
+        android:insetLeft="0dp"
+        android:insetTop="0dp"
+        android:insetRight="0dp"
+        android:insetBottom="0dp"
+        android:text="Cancel"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintVertical_bias="0" />
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/fragment_note.xml

@@ -19,7 +19,9 @@
         <androidx.recyclerview.widget.RecyclerView
             android:id="@+id/noteRecycler"
             android:layout_width="match_parent"
-            android:layout_height="match_parent" />
+            android:layout_height="match_parent"
+            tools:itemCount="4"
+            tools:listitem="@layout/item_note" />
     </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
 
     <LinearLayout

app/src/main/res/layout/fragment_student_info.xml

@@ -37,7 +37,7 @@
         android:padding="10dp"
         android:visibility="gone"
         tools:ignore="UseCompoundDrawables"
-        tools:visibility="visible">
+        tools:visibility="gone">
 
         <ImageView
             android:layout_width="100dp"
@@ -63,7 +63,7 @@
         android:orientation="vertical"
         android:visibility="invisible"
         tools:ignore="UseCompoundDrawables"
-        tools:visibility="visible">
+        tools:visibility="gone">
 
         <ImageView
             android:layout_width="100dp"

app/src/main/res/layout/item_dashboard_ads.xml

@@ -0,0 +1,15 @@
+<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginHorizontal="12dp"
+    android:layout_marginVertical="6dp"
+    app:cardElevation="4dp">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/dashboard_admin_message_item_content"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</com.google.android.material.card.MaterialCardView>

app/src/main/res/layout/item_note.xml

@@ -54,7 +54,7 @@
 
     <TextView
         android:id="@+id/noteItemPoints"
-        android:layout_width="0dp"
+        android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="8dp"
         android:textSize="16sp"

app/src/main/res/layout/item_student_info.xml

@@ -3,10 +3,11 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="64dp"
+    android:layout_height="wrap_content"
     android:background="?selectableItemBackground"
     android:clickable="true"
-    android:focusable="true">
+    android:focusable="true"
+    android:minHeight="64dp">
 
     <TextView
         android:id="@+id/student_info_item_title"
@@ -16,12 +17,12 @@
         android:layout_marginTop="13dp"
         android:layout_marginEnd="16dp"
         android:gravity="bottom"
-        android:maxLines="1"
         android:textColor="?android:textColorSecondary"
         android:textSize="12sp"
         app:layout_constraintEnd_toStartOf="@id/student_info_item_arrow"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
+        tools:maxLines="1"
         tools:text="@tools:sample/lorem/random" />
 
     <TextView
@@ -31,12 +32,12 @@
         android:layout_marginStart="16dp"
         android:layout_marginEnd="16dp"
         android:gravity="bottom"
-        android:maxLines="1"
         android:textColor="?android:textColorPrimary"
         android:textSize="16sp"
         app:layout_constraintEnd_toStartOf="@id/student_info_item_arrow"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/student_info_item_title"
+        tools:maxLines="1"
         tools:text="@tools:sample/lorem/random" />
 
     <ImageView

app/src/main/res/values-cs/preferences_values.xml

@@ -34,6 +34,7 @@
     <string-array name="grade_sorting_mode_entries">
         <item>Abecedně</item>
         <item>Podle data</item>
+        <item>Podle průměru</item>
     </string-array>
     <string-array name="grade_color_scheme_entries">
         <item>Dzienniczek+</item>

app/src/main/res/values-cs/strings.xml

@@ -77,6 +77,9 @@
     <string name="main_log_in">Přihlásit se</string>
     <string name="main_session_expired">Relace vypršela</string>
     <string name="main_session_relogin">Relace vypršela. Přihlaste se prosím znovu</string>
+    <string name="main_support_title">Podpora aplikace</string>
+    <string name="main_support_description">Líbí se Vám tato aplikace? Podpořte její vývoj tím, že povolíte neinvazivní reklamy, které můžete kdykoliv vypnout</string>
+    <string name="main_support_positive">Zapnout reklamy</string>
     <!--Grade-->
     <string name="grade_header">Známka</string>
     <string name="grade_semester">Semestr %d</string>
@@ -94,7 +97,7 @@
     <string name="grade_summary_predicted_grade">Předpokládaná známka</string>
     <string name="grade_summary_calculated_average">Vypočítaný průměr</string>
     <string name="grade_summary_calculated_average_help_dialog_title">Jak funguje vypočítaný průměr?</string>
-    <string name="grade_summary_calculated_average_help_dialog_message">Vypočítaný průměr je aritmetický průměr vypočítaný z průměrů předmětů. Umožňuje vám to znát přibližný konečný průměr. Vypočítává se způsobem zvoleným uživatelem v nastavení aplikaci. Doporučuje se vybrat příslušnou možnost. Důvodem je rozdílný výpočet školních průměrů. Pokud vaše škola navíc uvádí průměr předmětů na stránce deníku Vulcan, aplikace si je stáhne a tyto průměry nepočítá. To lze změnit vynucením výpočtu průměru v nastavení aplikaci.\n\n<b>Průměr známek pouze z vybraného semestru</b>:\n1. Výpočet váženého průměru pro každý předmět v daném semestru\n2. Sčítání vypočítaných průměrů\n3. Výpočet aritmetického průměru součtených průměrů\n\n<b>Průměr průměrů z obou semestrů</b>:\n1. Výpočet váženého průměru pro každý předmět v semestru 1 a 2\n2. Výpočet aritmetického průměru vypočítaných průměrů za semestry 1 a 2 pro každý předmět.\n3. Sčítání vypočítaných průměrů\n4. Výpočet aritmetického průměru sečtených průměrů\n\n<b>Průměr známek z celého roku:</b>\n1. Výpočet váženého průměru za rok pro každý předmět. Konečný průměr v 1. semestru je nepodstatný.\n3. Sčítání vypočítaných průměrů\n4. Výpočet aritmetického průměru součtených průměrů</string>
+    <string name="grade_summary_calculated_average_help_dialog_message">Vypočítaný průměr je aritmetický průměr vypočítaný z průměrů předmětů. Umožňuje vám to znát přibližný konečný průměr. Vypočítává se způsobem zvoleným uživatelem v nastavení aplikaci. Doporučuje se vybrat příslušnou možnost. Důvodem je rozdílný výpočet školních průměrů. Pokud vaše škola navíc uvádí průměr předmětů na stránce deníku Vulcan, aplikace si je stáhne a tyto průměry nepočítá. To lze změnit vynucením výpočtu průměru v nastavení aplikaci.\n\n<b>Průměr známek pouze z vybraného semestru</b>:\n1. Výpočet váženého průměru pro každý předmět v daném semestru\n2. Sčítání vypočítaných průměrů\n3. Výpočet aritmetického průměru součtených průměrů\n\n<b>Průměr průměrů z obou semestrů</b>:\n1. Výpočet váženého průměru pro každý předmět v semestru 1 a 2\n2. Výpočet aritmetického průměru vypočítaných průměrů za semestry 1 a 2 pro každý předmět.\n3. Sčítání vypočítaných průměrů\n4. Výpočet aritmetického průměru sečtených průměrů\n\n<b>Průměr známek z celého roku:</b>\n1. Výpočet váženého průměru za rok pro každý předmět. Konečný průměr v 1. semestru je nepodstatný.\n2. Sčítání vypočítaných průměrů\n3. Výpočet aritmetického průměru součtených průměrů</string>
     <string name="grade_summary_final_average_help_dialog_title">Jak funguje konečný průměr?</string>
     <string name="grade_summary_final_average_help_dialog_message">Konečný průměr je aritmetický průměr vypočítaný ze všech aktuálně dostupných konečných známek v daném semestru.\n\nSchéma výpočtu se skládá z následujících kroků:\n1. Sčítání konečných známek zadaných učiteli\n2. Děleno počtem předmětů, pro které už byly uděleny známky</string>
     <string name="grade_summary_final_average">Konečný průměr</string>
@@ -294,6 +297,10 @@
     <string name="message_move_to_trash">Přesunout do koše</string>
     <string name="message_delete_forever">Odstranit natrvalo</string>
     <string name="message_delete_success">Zpráva byla úspěšně odstraněna</string>
+    <string name="message_mailbox_type_student">žák</string>
+    <string name="message_mailbox_type_parent">rodič</string>
+    <string name="message_mailbox_type_guardian">opatrovník</string>
+    <string name="message_mailbox_type_employee">pracovník</string>
     <string name="message_share">Sdílet</string>
     <string name="message_print">Vytisknout</string>
     <string name="message_subject">Předmět</string>
@@ -305,7 +312,6 @@
     <string name="message_chip_only_unread">Pouze nepřečtené</string>
     <string name="message_chip_only_with_attachments">Pouze s přílohami</string>
     <string name="message_read">Přečtena: %s</string>
-    <string name="message_read_by">Přečtena přes: %1$d z %2$d osob</string>
     <plurals name="message_number_item">
         <item quantity="one">%1$d zpráva</item>
         <item quantity="few">%1$d zprávy</item>
@@ -721,6 +727,10 @@
     <string name="pref_ads_privacy_link">Ochrana osobních údajů</string>
     <string name="pref_ads_loading">Reklama se načítá</string>
     <string name="pref_ads_once_per_visit">Děkujeme za vaši podporu, vraťte se později pro více reklam</string>
+    <string name="pref_ads_consent_title">Můžeme použít Vaše data k zobrazení reklam?</string>
+    <string name="pref_ads_consent_description">Volbu můžete kdykoliv změnit v nastavení aplikace. Můžeme použít Vaše data k zobrazení reklam šitých pro vás nebo pomocí méně vašich dat zobrazovat nepřizpůsobené reklamy. Podrobnosti naleznete v našich Zásadách ochrany osobních údajů</string>
+    <string name="pref_ads_summary_personalized">Přizpůsobené reklamy</string>
+    <string name="pref_ads_summary_non_personalized">Nepřizpůsobené reklamy</string>
     <string name="pref_settings_advanced_title">Pokročilé</string>
     <string name="pref_settings_appearance_title">Vzhled a chování</string>
     <string name="pref_settings_notifications_title">Oznámení</string>

app/src/main/res/values-de/preferences_values.xml

@@ -34,6 +34,7 @@
     <string-array name="grade_sorting_mode_entries">
         <item>Alphabetisch</item>
         <item>Nach Datum</item>
+        <item>Nach Durchschnitt</item>
     </string-array>
     <string-array name="grade_color_scheme_entries">
         <item>Dzienniczek+</item>

app/src/main/res/values-de/strings.xml

@@ -77,6 +77,9 @@
     <string name="main_log_in">Anmelden</string>
     <string name="main_session_expired">Die Sitzung ist abgelaufen</string>
     <string name="main_session_relogin">Die Sitzung ist abgelaufen, bitte loggen Sie sich erneut ein</string>
+    <string name="main_support_title">Anwendungsunterstützung</string>
+    <string name="main_support_description">Gefällt Ihnen diese App? Unterstützen Sie ihre Entwicklung, indem Sie nicht-invasive Werbung aktivieren, die Sie jederzeit deaktivieren können</string>
+    <string name="main_support_positive">Werbung aktivieren</string>
     <!--Grade-->
     <string name="grade_header">Note</string>
     <string name="grade_semester">Semester %d</string>
@@ -94,7 +97,7 @@
     <string name="grade_summary_predicted_grade">Vorhergesagte Note</string>
     <string name="grade_summary_calculated_average">Berechnender Durchschnitt</string>
     <string name="grade_summary_calculated_average_help_dialog_title">Wie funktioniert der berechnete Durchschnitt?</string>
-    <string name="grade_summary_calculated_average_help_dialog_message">Der berechnete Mittelwert ist das arithmetische Mittel, das aus den Durchschnittswerten der Probanden errechnet wird. Es erlaubt Ihnen, den ungefähre endgültigen Durchschnitt zu kennen. Sie wird auf eine vom Anwender in den Anwendungseinstellungen gewählte Weise berechnet. Es wird empfohlen, die entsprechende Option zu wählen. Das liegt daran, dass die Berechnung der Schuldurchschnitte unterschiedlich ist. Wenn Ihre Schule den Durchschnitt der Fächer auf der Vulcan-Seite angibt, lädt die Anwendung diese Fächer herunter und berechnet nicht den Durchschnitt. Dies kann geändert werden, indem die Berechnung des Durchschnitts in den Anwendungseinstellungen erzwungen wird. \n\n<b>Durchschnitt der Noten nur aus dem ausgewählten Semester </b>:\n1. Berechnung des gewichteten Durchschnitts für jedes Fach in einem bestimmten Semester\n2. Addition der berechneten Durchschnittswerte\n3. Berechnung des arithmetischen Mittels der summierten Durchschnitte\n<b>Durchschnitt der Durchschnitte aus beiden Semestern</b>:\n1. Berechnung des gewichteten Durchschnitts für jedes Fach in Semester 1 und 2\n2. Berechnung des arithmetischen Mittels der berechneten Durchschnitte für Semester 1 und 2 für jedes Fach. \n3. Hinzufügen von berechneten Durchschnittswerten\n4. Berechnung des arithmetischen Mittels der summierten Durchschnitte\n<b>Durchschnitt der Noten aus dem ganzen Jahr:</b>\n1. Berechnung des gewichteten Jahresdurchschnitts für jedes Fach. Der Abschlussdurchschnitt im 1. Semester ist irrelevant. \n3. Addition der berechneten Durchschnittswerte\n4. Berechnung des arithmetischen Mittels der summierten Mittelwerte</string>
+    <string name="grade_summary_calculated_average_help_dialog_message">Der berechnete Mittelwert ist das arithmetische Mittel, das aus den Durchschnittswerten der Probanden errechnet wird. Es erlaubt Ihnen, den ungefähre endgültigen Durchschnitt zu kennen. Sie wird auf eine vom Anwender in den Anwendungseinstellungen gewählte Weise berechnet. Es wird empfohlen, die entsprechende Option zu wählen. Das liegt daran, dass die Berechnung der Schuldurchschnitte unterschiedlich ist. Wenn Ihre Schule den Durchschnitt der Fächer auf der Vulcan-Seite angibt, lädt die Anwendung diese Fächer herunter und berechnet nicht den Durchschnitt. Dies kann geändert werden, indem die Berechnung des Durchschnitts in den Anwendungseinstellungen erzwungen wird. \n\n<b>Durchschnitt der Noten nur aus dem ausgewählten Semester </b>:\n1. Berechnung des gewichteten Durchschnitts für jedes Fach in einem bestimmten Semester\n2. Addition der berechneten Durchschnittswerte\n3. Berechnung des arithmetischen Mittels der summierten Durchschnitte\n<b>Durchschnitt der Durchschnitte aus beiden Semestern</b>:\n1. Berechnung des gewichteten Durchschnitts für jedes Fach in Semester 1 und 2\n2. Berechnung des arithmetischen Mittels der berechneten Durchschnitte für Semester 1 und 2 für jedes Fach. \n3. Hinzufügen von berechneten Durchschnittswerten\n4. Berechnung des arithmetischen Mittels der summierten Durchschnitte\n<b>Durchschnitt der Noten aus dem ganzen Jahr:</b>\n1. Berechnung des gewichteten Jahresdurchschnitts für jedes Fach. Der Abschlussdurchschnitt im 1. Semester ist irrelevant. \n2. Addition der berechneten Durchschnittswerte\n3. Berechnung des arithmetischen Mittels der summierten Mittelwerte</string>
     <string name="grade_summary_final_average_help_dialog_title">Wie funktioniert der endgültige Durchschnitt?</string>
     <string name="grade_summary_final_average_help_dialog_message">Der Final Average ist das arithmetische Mittel, das aus allen derzeit verfügbaren Abschlussnoten des jeweiligen Semesters berechnet wird. \n\nDas Berechnungsschema besteht aus folgenden Schritten:\n1. Zusammenfassung der von den Lehrern gegebenen Abschlussnoten\n2. Division durch die Anzahl der Fächer, die bereits bewertet wurden</string>
     <string name="grade_summary_final_average">Finaler Durchschnitt</string>
@@ -260,6 +263,10 @@
     <string name="message_move_to_trash">In Papierkorb verschieben</string>
     <string name="message_delete_forever">Dauerhaft löschen</string>
     <string name="message_delete_success">Nachricht erfolgreich gelöscht</string>
+    <string name="message_mailbox_type_student">schüler</string>
+    <string name="message_mailbox_type_parent">Eltern</string>
+    <string name="message_mailbox_type_guardian">Betreuer</string>
+    <string name="message_mailbox_type_employee">Mitarbeiter</string>
     <string name="message_share">Teilen</string>
     <string name="message_print">Drucken</string>
     <string name="message_subject">Thema</string>
@@ -271,7 +278,6 @@
     <string name="message_chip_only_unread">Nur ungelesen</string>
     <string name="message_chip_only_with_attachments">Nur mit Anhängen</string>
     <string name="message_read">Lesen: %s</string>
-    <string name="message_read_by">Lesen von: %1$d von %2$d Personen</string>
     <plurals name="message_number_item">
         <item quantity="one">%1$d Nachricht</item>
         <item quantity="other">%1$d Nachrichten</item>
@@ -633,6 +639,10 @@
     <string name="pref_ads_privacy_link">Datenschutzerklärung</string>
     <string name="pref_ads_loading">Anzeige wird geladen</string>
     <string name="pref_ads_once_per_visit">Vielen Dank für Ihre Unterstützung, kommen Sie später wieder für weitere Anzeigen</string>
+    <string name="pref_ads_consent_title">Können wir Ihre Daten zur Anzeige von Werbung verwenden?</string>
+    <string name="pref_ads_consent_description">Sie können Ihre Wahl jederzeit in den App-Einstellungen ändern. Wir verwenden Ihre Daten, um auf Sie zugeschnittene Anzeigen anzuzeigen oder unter Verwendung weniger Ihrer Daten nicht personalisierte Werbung anzuzeigen. Bitte lesen Sie unsere Datenschutzerklärung für Details</string>
+    <string name="pref_ads_summary_personalized">Personalisierte Werbung</string>
+    <string name="pref_ads_summary_non_personalized">keine personalisierte Werbung</string>
     <string name="pref_settings_advanced_title">Erweitert</string>
     <string name="pref_settings_appearance_title">Aussehen &amp; Verhalten</string>
     <string name="pref_settings_notifications_title">Benachrichtigungen</string>

app/src/main/res/values-pl/preferences_values.xml

@@ -34,6 +34,7 @@
     <string-array name="grade_sorting_mode_entries">
         <item>Alfabetycznie</item>
         <item>Według daty</item>
+        <item>Według średniej</item>
     </string-array>
     <string-array name="grade_color_scheme_entries">
         <item>Dzienniczek+</item>

app/src/main/res/values-pl/strings.xml

@@ -77,6 +77,9 @@
     <string name="main_log_in">Zaloguj się</string>
     <string name="main_session_expired">Sesja wygasła</string>
     <string name="main_session_relogin">Sesja wygasła, zaloguj się ponownie</string>
+    <string name="main_support_title">Wparcie aplikacji</string>
+    <string name="main_support_description">Podoba Ci się ta aplikacja? Wspieraj jej rozwój poprzez włączenie nieinwazyjnych reklam, które możesz wyłączyć w dowolnym momencie</string>
+    <string name="main_support_positive">Włącz reklamy</string>
     <!--Grade-->
     <string name="grade_header">Ocena</string>
     <string name="grade_semester">Semestr %d</string>
@@ -94,7 +97,7 @@
     <string name="grade_summary_predicted_grade">Przewidywana ocena</string>
     <string name="grade_summary_calculated_average">Obliczona średnia</string>
     <string name="grade_summary_calculated_average_help_dialog_title">Jak działa obliczona średnia?</string>
-    <string name="grade_summary_calculated_average_help_dialog_message">Obliczona średnia jest średnią arytmetyczną obliczoną ze średnich przedmiotów. Pozwala ona na poznanie przybliżonej średniej końcowej. Jest obliczana w sposób wybrany przez użytkownika w ustawieniach aplikacji. Zaleca się wybranie odpowiedniej opcji. Dzieje się tak dlatego, że obliczanie średnich w szkołach różni się. Dodatkowo, jeśli twoja szkoła ma włączone średnie przedmiotów na stronie dziennika Vulcan, aplikacja pobiera je i ich nie oblicza. Można to zmienić, wymuszając obliczanie średniej w ustawieniach aplikacji.\n\n<b>Średnia ocen tylko z wybranego semestru</b>:\n1. Obliczanie średniej arytmetycznej każdego przedmiotu w danym semestrze\n2. Zsumowanie obliczonych średnich\n3. Obliczanie średniej arytmetycznej zsumowanych średnich\n\n<b>Średnia ze średnich z obu semestrów</b>:\n1.Obliczanie średniej arytmetycznej każdego przedmiotu w semestrze 1 i 2\n2. Obliczanie średniej arytmetycznej obliczonych średnich w semetrze 1 i 2 każdego przedmiotu.\n3. Zsumowanie obliczonych średnich\n4. Obliczanie średniej arytmetycznej zsumowanych średnich\n\n<b>Średnia wszystkich ocen z całego roku:</b>\n1. Obliczanie średniej arytmetycznej z każdego przedmiotu w ciągu całego roku. Końcowa ocena w 1 semestrze jest bez znaczenia.\n3. Zsumowanie obliczonych średnich\n4. Obliczanie średniej arytmetycznej z zsumowanych średnich</string>
+    <string name="grade_summary_calculated_average_help_dialog_message">Obliczona średnia jest średnią arytmetyczną obliczoną ze średnich przedmiotów. Pozwala ona na poznanie przybliżonej średniej końcowej. Jest obliczana w sposób wybrany przez użytkownika w ustawieniach aplikacji. Zaleca się wybranie odpowiedniej opcji. Dzieje się tak dlatego, że obliczanie średnich w szkołach różni się. Dodatkowo, jeśli twoja szkoła ma włączone średnie przedmiotów na stronie dziennika Vulcan, aplikacja pobiera je i ich nie oblicza. Można to zmienić, wymuszając obliczanie średniej w ustawieniach aplikacji.\n\n<b>Średnia ocen tylko z wybranego semestru</b>:\n1. Obliczanie średniej arytmetycznej każdego przedmiotu w danym semestrze\n2. Zsumowanie obliczonych średnich\n3. Obliczanie średniej arytmetycznej zsumowanych średnich\n\n<b>Średnia ze średnich z obu semestrów</b>:\n1.Obliczanie średniej arytmetycznej każdego przedmiotu w semestrze 1 i 2\n2. Obliczanie średniej arytmetycznej obliczonych średnich w semestrze 1 i 2 każdego przedmiotu.\n3. Zsumowanie obliczonych średnich\n4. Obliczanie średniej arytmetycznej zsumowanych średnich\n\n<b>Średnia wszystkich ocen z całego roku:</b>\n1. Obliczanie średniej arytmetycznej z każdego przedmiotu w ciągu całego roku. Końcowa ocena w 1 semestrze jest bez znaczenia.\n2. Zsumowanie obliczonych średnich\n3. Obliczanie średniej arytmetycznej z zsumowanych średnich</string>
     <string name="grade_summary_final_average_help_dialog_title">Jak działa końcowa średnia?</string>
     <string name="grade_summary_final_average_help_dialog_message">Średnią końcową jest średnia arytmetyczna obliczona na podstawie wszystkich obecnie dostępnych ocen końcowych w danym semestrze.\n\nSchemat obliczeń składa się z następujących kroków:\n1. Sumowanie końcowych ocen wpisanych przez nauczycieli\n2. Dzielenie przez liczbę przedmiotów, z których oceny zostały już wystawione</string>
     <string name="grade_summary_final_average">Końcowa średnia</string>
@@ -294,6 +297,10 @@
     <string name="message_move_to_trash">Przenieś do kosza</string>
     <string name="message_delete_forever">Usuń trwale</string>
     <string name="message_delete_success">Wiadomość usunięta pomyślnie</string>
+    <string name="message_mailbox_type_student">uczeń</string>
+    <string name="message_mailbox_type_parent">rodzic</string>
+    <string name="message_mailbox_type_guardian">opiekun</string>
+    <string name="message_mailbox_type_employee">pracownik</string>
     <string name="message_share">Udostępnij</string>
     <string name="message_print">Drukuj</string>
     <string name="message_subject">Temat</string>
@@ -305,7 +312,6 @@
     <string name="message_chip_only_unread">Tylko nieprzeczytane</string>
     <string name="message_chip_only_with_attachments">Tylko z załącznikami</string>
     <string name="message_read">Przeczytana: %s</string>
-    <string name="message_read_by">Przeczytana przez: %1$d z %2$d osób</string>
     <plurals name="message_number_item">
         <item quantity="one">%1$d wiadomość</item>
         <item quantity="few">%1$d wiadomości</item>
@@ -701,7 +707,7 @@
     <string name="pref_notification_go_to_settings">Przejdź do ustawień</string>
     <string name="pref_services_header">Synchronizacja</string>
     <string name="pref_services_switch">Automatyczna aktualizacja</string>
-    <string name="pref_services_suspended">Zawieszona na wakacjach</string>
+    <string name="pref_services_suspended">Wstrzymana podczas wakacji</string>
     <string name="pref_services_interval">Interwał aktualizacji</string>
     <string name="pref_services_wifi">Tylko WiFi</string>
     <string name="pref_services_force_sync">Synchronizuj teraz</string>
@@ -721,6 +727,10 @@
     <string name="pref_ads_privacy_link">Polityka prywatności</string>
     <string name="pref_ads_loading">Ładowanie reklamy</string>
     <string name="pref_ads_once_per_visit">Dziękujemy za wsparcie, wróć później po więcej reklam</string>
+    <string name="pref_ads_consent_title">Czy możemy używać Twoich danych do wyświetlania reklam?</string>
+    <string name="pref_ads_consent_description">Możesz zmienić swój wybór w dowolnym momencie w ustawieniach aplikacji. Możemy wykorzystać Twoje dane do wyświetlania reklam dostosowanych do Ciebie lub, przy użyciu mniejszej ilości danych, wyświetlić niepersonalizowane reklamy. Zobacz naszą Politykę Prywatności, aby uzyskać więcej informacji</string>
+    <string name="pref_ads_summary_personalized">Spersonalizowane reklamy</string>
+    <string name="pref_ads_summary_non_personalized">Niespersonalizowane reklamy</string>
     <string name="pref_settings_advanced_title">Zaawansowane</string>
     <string name="pref_settings_appearance_title">Wygląd i zachowanie</string>
     <string name="pref_settings_notifications_title">Powiadomienia</string>

app/src/main/res/values-ru/preferences_values.xml

@@ -34,6 +34,7 @@
     <string-array name="grade_sorting_mode_entries">
         <item>В алфавитном порядке</item>
         <item>По дате</item>
+        <item>По средней</item>
     </string-array>
     <string-array name="grade_color_scheme_entries">
         <item>Dzienniczek+</item>