Merge branch 'release/0.24.0'

Version 0.24.0
New Crowdin updates (#1088 )
2021-01-20 18:29:19 +01:00 · 2021-01-20 18:29:13 +01:00 · 2021-01-20 18:03:18 +01:00 · 2021-01-20 17:42:19 +01:00 · 2021-01-20 10:53:33 +00:00 · 2021-01-20 10:50:20 +00:00
397 changed files with 14104 additions and 4909 deletions
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@ -0,0 +1,141 @@
+name: Test and deploy
+
+on:
+  push:
+    branches: [ develop ]
+    tags: [ '*' ]
+  pull_request:
+    branches: [ develop ]
+
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Pre-build
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - uses: fkirc/skip-duplicate-actions@master
+      - uses: actions/checkout@v2
+      - uses: gradle/wrapper-validation-action@v1
+      - uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - uses: actions/cache@v2
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle-${{ runner.os }}-${{ hashFiles('**/*.gradle*') }}
+      - name: Build
+        run: ./gradlew --build-cache compileFdroidDebugUnitTestKotlin preFdroidDebugAndroidTestBuild dexBuilderFdroidDebugAndroidTest packageFdroidDebug packageFdroidDebugAndroidTest
+      - name: Prepare build cache
+        run: tar -cf prebuild.tar .build-cache .gradle app/build
+      - uses: actions/upload-artifact@v2
+        with:
+          name: prebuild.tar
+          path: prebuild.tar
+
+  unit-tests:
+      name: Unit tests
+      runs-on: ubuntu-latest
+      timeout-minutes: 10
+      needs: [ build ]
+      steps:
+        - uses: actions/checkout@v2
+        - uses: actions/setup-java@v1
+          with:
+            java-version: 11
+        - uses: actions/cache@v2
+          with:
+            path: |
+              ~/.gradle/caches
+              ~/.gradle/wrapper
+            key: gradle-${{ runner.os }}-${{ hashFiles('**/*.gradle*') }}
+        - uses: actions/download-artifact@v2
+          with:
+            name: prebuild.tar
+        - name: Extract build cache
+          run: tar -xf prebuild.tar
+        - name: Unit tests
+          run: |
+            ./gradlew --build-cache -Pcoverage testFdroidDebugUnitTest --stacktrace
+            ./gradlew --build-cache -Pcoverage jacocoTestReport --stacktrace
+        - uses: codecov/codecov-action@v1
+          with:
+              flags: unit
+
+  instrumentation-tests:
+      name: Instrumentation tests
+      runs-on: macOS-latest
+      timeout-minutes: 15
+      needs: [ build ]
+      strategy:
+          fail-fast: true
+          matrix:
+              api-level: [21, 29]
+      steps:
+          - uses: actions/checkout@v2
+          - uses: actions/setup-java@v1
+            with:
+                java-version: 11
+          - uses: actions/cache@v2
+            with:
+              path: |
+                ~/.gradle/caches
+                ~/.gradle/wrapper
+              key: gradle-${{ runner.os }}-${{ hashFiles('**/*.gradle*') }}
+          - uses: actions/download-artifact@v2
+            with:
+              name: prebuild.tar
+          - name: Extract build cache
+            run: tar -xf prebuild.tar
+          - name: Instrumentation tests
+            uses: reactivecircus/android-emulator-runner@v2
+            with:
+                api-level: ${{ matrix.api-level }}
+                arch: x86
+                script: |
+                  ./gradlew --build-cache -Pcoverage connectedFdroidDebugAndroidTest --stacktrace
+                  ./gradlew --build-cache -Pcoverage jacocoTestReport --stacktrace
+          - uses: codecov/codecov-action@v1
+            with:
+                flags: instrumented,api-${{ matrix.api-level }}
+
+  deploy-google-play:
+      name: Deploy to google play
+      runs-on: ubuntu-latest
+      timeout-minutes: 10
+      environment: google-play
+      needs: [ build, unit-tests, instrumentation-tests ]
+      if: github.event_name == 'push' && contains(github.ref, 'refs/tags/')
+      steps:
+        - uses: actions/checkout@v2
+        - uses: actions/setup-java@v1
+          with:
+            java-version: 11
+        - uses: actions/cache@v2
+          with:
+            path: |
+              ~/.gradle/caches
+              ~/.gradle/wrapper
+            key: gradle-${{ runner.os }}-${{ hashFiles('**/*.gradle*') }}
+        - uses: actions/download-artifact@v2
+          with:
+            name: prebuild.tar
+        - name: Extract build cache
+          run: tar -xf prebuild.tar
+        - name: Decrypt keys
+          env:
+            ENCRYPT_KEY: ${{ secrets.ENCRYPT_KEY }}
+            SERVICES_ENCRYPT_KEY: ${{ secrets.SERVICES_ENCRYPT_KEY }}
+          run: |
+            gpg --yes --batch --passphrase=$SERVICES_ENCRYPT_KEY ./app/src/release/google-services.json.gpg
+            gpg --yes --batch --passphrase=$ENCRYPT_KEY ./app/key.p12.gpg
+            gpg --yes --batch --passphrase=$ENCRYPT_KEY ./app/upload-key.jks.gpg
+        - name: Upload apk to google play
+          env:
+            PLAY_KEY_PASSWORD: ${{ secrets.PLAY_KEY_PASSWORD }}
+            PLAY_SERVICE_ACCOUNT_EMAIL: ${{ secrets.PLAY_SERVICE_ACCOUNT_EMAIL }}
+            PLAY_STORE_PASSWORD: ${{ secrets.PLAY_STORE_PASSWORD }}
+          run: ./gradlew publishPlayRelease -PenableFirebase --stacktrace;
--- a/.gitignore
+++ b/.gitignore
@ -19,6 +19,7 @@ out/
 # Gradle files
 .gradle/
 build/
+.build-cache

 # Local configuration file (sdk path, etc)
 local.properties
@ -113,3 +114,6 @@ Thumbs.db

 !/gradle/wrapper/gradle-wrapper.jar
 .idea/jarRepositories.xml
+
+
+app/src/release/agconnect-services.json
--- a/.travis.yml
+++ b/.travis.yml
@ -3,8 +3,8 @@ jdk: oraclejdk8

 env:
 global:
-    - ANDROID_API_LEVEL=29
-    - ANDROID_BUILD_TOOLS_VERSION=29.0.3
+   - ANDROID_API_LEVEL=30
+   - ANDROID_BUILD_TOOLS_VERSION=30.0.2

 cache:
  directories:
@ -14,7 +14,7 @@ cache:
 branches:
  only:
    - develop
-    - 0.20.5
+    - 0.24.0

 android:
 licenses:
@ -28,32 +28,37 @@ android:
    - build-tools-$ANDROID_BUILD_TOOLS_VERSION
    # The SDK version used to compile your project
    - android-$ANDROID_API_LEVEL
-    # Additional components
+   # Additional components
    - extra-google-google_play_services
    - extra-google-m2repository
    - extra-android-m2repository
    - addon-google_apis-google-$ANDROID_API_LEVEL
-    # Android emulator
+   # Android emulator
    - android-22
    - sys-img-armeabi-v7a-android-22

+before_install:
+  - yes | sdkmanager "platforms;android-30"
+  - yes | sdkmanager "build-tools;30.0.2"
+
 before_script:
-    # Launch emulator before the execution
-    - echo no | android create avd --force -n test -t android-22 --abi armeabi-v7a
-    - emulator -avd test -no-audio -no-window &
-    - android-wait-for-emulator
-    - adb shell input keyevent 82 &
-    - "curl -H 'Cache-Control: no-cache' https://raw.githubusercontent.com/fossas/fossa-cli/master/install.sh | sudo bash"
+  # Launch emulator before the execution
+  - echo no | android create avd --force -n test -t android-22 --abi armeabi-v7a
+  - emulator -avd test -no-audio -no-window &
+  - android-wait-for-emulator
+  - adb shell input keyevent 82 &
+  - "curl -H 'Cache-Control: no-cache' https://raw.githubusercontent.com/fossas/fossa-cli/master/install.sh | sudo bash"

 script:
  - ./gradlew dependencies --stacktrace --daemon
  - fossa --no-ansi || true
-  - ./gradlew -Pcoverage testPlayDebugUnitTest --stacktrace --daemon
-  - ./gradlew -Pcoverage createFdroidDebugCoverageReport --stacktrace --daemon
+  - ./gradlew -Pcoverage testFdroidDebugUnitTest --stacktrace --daemon
+  - ./gradlew -Pcoverage connectedFdroidDebugAndroidTest --stacktrace --daemon
  - ./gradlew -Pcoverage jacocoTestReport --stacktrace --daemon
  - |
    if [ $TRAVIS_TAG ]; then
      gpg --yes --batch --passphrase=$SERVICES_ENCRYPT_KEY ./app/src/release/google-services.json.gpg;
+      gpg --yes --batch --passphrase=$SERVICES_ENCRYPT_KEY ./app/src/release/agconnect-services.json.gpg;
      gpg --yes --batch --passphrase=$ENCRYPT_KEY ./app/key.p12.gpg;
      gpg --yes --batch --passphrase=$ENCRYPT_KEY ./app/upload-key.jks.gpg;
      ./gradlew publishPlayRelease -PenableFirebase --stacktrace;
--- a/README.en.md
+++ b/README.en.md
@ -1,7 +1,8 @@
 [Polska wersja README](README.md)

 # Wulkanowy
-[![Travis](https://img.shields.io/travis/com/wulkanowy/wulkanowy/master.svg?style=flat-square)](https://travis-ci.com/wulkanowy/wulkanowy)
+
+[![GitHub Workflow Status](https://img.shields.io/github/workflow/status/wulkanowy/wulkanowy/Test%20and%20deploy/develop?style=flat-square)](https://github.com/wulkanowy/wulkanowy/actions)
 [![Codecov](https://img.shields.io/codecov/c/github/wulkanowy/wulkanowy/master.svg?style=flat-square)](https://codecov.io/gh/wulkanowy/wulkanowy)
 [![Discord](https://img.shields.io/discord/390889354199040011.svg?style=flat-square)](https://discord.gg/vccAQBr)
 [![F-Droid](https://img.shields.io/f-droid/v/io.github.wulkanowy.svg?style=flat-square)](https://f-droid.org/packages/io.github.wulkanowy/)
@ -32,14 +33,17 @@ Unofficial android VULCAN UONET+ register client for both students and their par

 ## Download

-You can download the current beta version from the Google Play or the F-Droid store
+You can download the current beta version from the Google Play, F-Droid or Huawei AppGallery store

 [<img src="https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png"
-      alt="Get it on Google Play"
-      height="80">](https://play.google.com/store/apps/details?id=io.github.wulkanowy)
+    alt="Get it on Google Play"
+    height="80">](https://play.google.com/store/apps/details?id=io.github.wulkanowy)
 [<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
    alt="Get it on F-Droid"
    height="80">](https://f-droid.org/packages/io.github.wulkanowy/)
+[<img src="appgallery_badge.png"
+    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=)
    
 You can also download a [development version](https://wulkanowy.github.io/#download) that includes new features being prepared for the next release

@ -47,7 +51,8 @@ You can also download a [development version](https://wulkanowy.github.io/#downl


 * [Wulkanowy SDK](https://github.com/wulkanowy/sdk)
-* [Dagger 2](https://github.com/google/dagger)
+* [Kotlin Coroutines](https://kotlinlang.org/docs/reference/coroutines-overview.html)
+* [Hilt](https://dagger.dev/hilt/)
 * [Room](https://developer.android.com/topic/libraries/architecture/room)
 * [WorkManager](https://developer.android.com/topic/libraries/architecture/workmanager) 

--- a/README.md
+++ b/README.md
@ -1,7 +1,8 @@
 [English version of README](README.en.md)

 # Wulkanowy
-[![Travis](https://img.shields.io/travis/com/wulkanowy/wulkanowy/master.svg?style=flat-square)](https://travis-ci.com/wulkanowy/wulkanowy)
+
+[![GitHub Workflow Status](https://img.shields.io/github/workflow/status/wulkanowy/wulkanowy/Test%20and%20deploy/develop?style=flat-square)](https://github.com/wulkanowy/wulkanowy/actions)
 [![Codecov](https://img.shields.io/codecov/c/github/wulkanowy/wulkanowy/master.svg?style=flat-square)](https://codecov.io/gh/wulkanowy/wulkanowy)
 [![Discord](https://img.shields.io/discord/390889354199040011.svg?style=flat-square)](https://discord.gg/vccAQBr)
 [![F-Droid](https://img.shields.io/f-droid/v/io.github.wulkanowy.svg?style=flat-square)](https://f-droid.org/packages/io.github.wulkanowy/)
@ -32,14 +33,17 @@ Nieoficjalny klient dziennika VULCAN UONET+ dla ucznia i rodzica

 ## Pobierz

-Aktualną wersję beta możesz pobrać ze sklepu Google Play lub F-Droid
+Aktualną wersję beta możesz pobrać ze sklepu Google Play, F-Droid lub Huawei AppGallery

 [<img src="https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png"
-      alt="Pobierz z Google Play"
-      height="80">](https://play.google.com/store/apps/details?id=io.github.wulkanowy)
+    alt="Pobierz z Google Play"
+    height="80">](https://play.google.com/store/apps/details?id=io.github.wulkanowy)
 [<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
    alt="Pobierz z F-Droid"
    height="80">](https://f-droid.org/packages/io.github.wulkanowy/)
+[<img src="appgallery_badge.png"
+    alt="Odkrywaj w AppGallery"
+    height="80">](https://appgallery.cloud.huawei.com/ag/n/app/C101440411?channelId=Badge&id=1b3f7fbb700849a9be0dba6b520b2282&s=EB1D3BF9ED9D1564D869B7B94B18016D3CABFCA5AEFB8E29F675FA04E0DC131D&detailType=0&v=)


 Możesz także pobrać [wersję rozwojową](https://wulkanowy.github.io/#download), która zawiera nowe funkcje przygotowywane do następnego wydania
@ -47,8 +51,9 @@ Możesz także pobrać [wersję rozwojową](https://wulkanowy.github.io/#downloa

 ## Zbudowana za pomocą

-* [Wulkanowy SDK](https://github.com/wulkanowy/SDK)
-* [Dagger 2](https://github.com/google/dagger)
+* [Wulkanowy SDK](https://github.com/wulkanowy/sdk)
+* [Kotlin Coroutines](https://kotlinlang.org/docs/reference/coroutines-overview.html)
+* [Hilt](https://dagger.dev/hilt/)
 * [Room](https://developer.android.com/topic/libraries/architecture/room)
 * [WorkManager](https://developer.android.com/topic/libraries/architecture/workmanager) 

--- a/app/build.gradle
+++ b/app/build.gradle
@ -10,16 +10,16 @@ apply from: 'sonarqube.gradle'
 apply from: 'hooks.gradle'

 android {
-    compileSdkVersion 29
-    buildToolsVersion '29.0.3'
+    compileSdkVersion 30
+    buildToolsVersion '30.0.2'

    defaultConfig {
        applicationId "io.github.wulkanowy"
        testApplicationId "io.github.tests.wulkanowy"
        minSdkVersion 17
-        targetSdkVersion 29
-        versionCode 69
-        versionName "0.20.5"
+        targetSdkVersion 30
+        versionCode 78
+        versionName "0.24.0"
        multiDexEnabled true
        resValue "string", "app_name", "Wulkanowy"
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
@ -69,12 +69,26 @@ android {
    flavorDimensions "platform"

    productFlavors {
+        hms {
+            dimension "platform"
+            minSdkVersion 19
+            manifestPlaceholders = [
+                    install_channel: "AppGallery"
+            ]
+        }
+
        play {
            dimension "platform"
+            manifestPlaceholders = [
+                    install_channel: "Google Play"
+            ]
        }

        fdroid {
            dimension "platform"
+            manifestPlaceholders = [
+                    install_channel: "F-Droid"
+            ]
        }
    }

@ -112,28 +126,26 @@ play {
    serviceAccountCredentials = file('key.p12')
    defaultToAppBundles = false
    track = 'alpha'
+    updatePriority = 3
 }

 ext {
    work_manager = "2.4.0"
-    room = "2.2.5"
-    chucker = "3.2.0"
-    mockk = "1.10.0"
-}
-
-configurations.all {
-    resolutionStrategy.force "androidx.constraintlayout:constraintlayout:1.1.3"
+    room = "2.2.6"
+    chucker = "3.4.0"
+    mockk = "1.10.5"
+    moshi = "1.11.0"
 }

 dependencies {
-    implementation "io.github.wulkanowy:sdk:0.20.5"
+    implementation "io.github.wulkanowy:sdk:0.24.0"

-    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.0.10'
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.1'

    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
-    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.9'
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.4.2'

-    implementation "androidx.core:core-ktx:1.3.1"
+    implementation "androidx.core:core-ktx:1.3.2"
    implementation "androidx.activity:activity-ktx:1.1.0"
    implementation "androidx.appcompat:appcompat:1.2.0"
    implementation "androidx.appcompat:appcompat-resources:1.2.0"
@ -145,7 +157,7 @@ dependencies {
    implementation "androidx.recyclerview:recyclerview:1.1.0"
    implementation "androidx.viewpager:viewpager:1.0.0"
    implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0"
-    implementation "androidx.constraintlayout:constraintlayout:2.0.1"
+    implementation "androidx.constraintlayout:constraintlayout:2.0.4"
    implementation "androidx.coordinatorlayout:coordinatorlayout:1.1.0"
    implementation "com.google.android.material:material:1.2.1"
    implementation "com.github.wulkanowy:material-chips-input:2.1.1"
@ -153,7 +165,7 @@ dependencies {
    implementation "me.zhanghai.android.materialprogressbar:library:1.6.1"

    implementation "androidx.work:work-runtime-ktx:$work_manager"
-    implementation "androidx.work:work-gcm:$work_manager"
+    playImplementation "androidx.work:work-gcm:$work_manager"

    implementation "androidx.lifecycle:lifecycle-livedata-ktx:2.2.0"

@ -170,31 +182,38 @@ dependencies {
    implementation "com.ncapdevi:frag-nav:3.3.0"
    implementation "com.github.YarikSOffice:lingver:1.2.2"

-    implementation "com.google.code.gson:gson:2.8.6"
+    implementation "com.squareup.moshi:moshi:$moshi"
+    implementation "com.squareup.moshi:moshi-adapters:$moshi"
+    kapt "com.squareup.moshi:moshi-kotlin-codegen:$moshi"
    implementation "com.jakewharton.timber:timber:4.7.1"
    implementation "at.favre.lib:slf4j-timber:1.0.1"
    implementation "fr.bipi.treessence:treessence:0.3.2"
    implementation "com.mikepenz:aboutlibraries-core:$about_libraries"
    implementation 'com.wdullaer:materialdatetimepicker:4.2.3'
-    implementation "io.coil-kt:coil:1.0.0-rc2"
+    implementation "io.coil-kt:coil:1.1.1"
    implementation "io.github.wulkanowy:AppKillerManager:3.0.0"
    implementation 'me.xdrop:fuzzywuzzy:1.3.1'

-    playImplementation 'com.google.firebase:firebase-analytics:17.5.0'
-    playImplementation 'com.google.firebase:firebase-inappmessaging-display-ktx:19.1.1'
-    playImplementation "com.google.firebase:firebase-inappmessaging-ktx:19.1.1"
-    playImplementation 'com.google.firebase:firebase-messaging:20.2.4'
-    playImplementation 'com.google.firebase:firebase-crashlytics:17.2.1'
+    playImplementation platform('com.google.firebase:firebase-bom:26.3.0')
+    playImplementation 'com.google.firebase:firebase-analytics-ktx'
+    playImplementation 'com.google.firebase:firebase-inappmessaging-display-ktx'
+    playImplementation "com.google.firebase:firebase-inappmessaging-ktx"
+    playImplementation 'com.google.firebase:firebase-messaging:'
+    playImplementation 'com.google.firebase:firebase-crashlytics:'
+    playImplementation 'com.google.android.play:core-ktx:1.8.1'
    playImplementation 'com.google.guava:listenablefuture:9999.0-empty-to-avoid-conflict-with-guava'

+    hmsImplementation 'com.huawei.hms:hianalytics:5.1.0.301'
+    hmsImplementation 'com.huawei.agconnect:agconnect-crash:1.4.2.301'
+
    releaseImplementation "com.github.ChuckerTeam.Chucker:library-no-op:$chucker"

    debugImplementation "com.github.ChuckerTeam.Chucker:library:$chucker"
    debugImplementation "com.amitshekhar.android:debug-db:1.0.6"

-    testImplementation "junit:junit:4.13"
+    testImplementation "junit:junit:4.13.1"
    testImplementation "io.mockk:mockk:$mockk"
-    testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.3.9'
+    testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.4.2'

    androidTestImplementation "androidx.test:core:1.3.0"
    androidTestImplementation "androidx.test:runner:1.3.0"
@ -205,3 +224,4 @@ dependencies {
 }

 apply plugin: 'com.google.gms.google-services'
+apply plugin: 'com.huawei.agconnect'
--- a/app/jacoco.gradle
+++ b/app/jacoco.gradle
@ -7,6 +7,7 @@ jacoco {

 tasks.withType(Test) {
    jacoco.includeNoLocationClasses = true
+    jacoco.excludes = ['jdk.internal.*']
 }

 task jacocoTestReport(type: JacocoReport) {
@ -35,13 +36,13 @@ task jacocoTestReport(type: JacocoReport) {
            dir: "$buildDir/intermediates/classes/debug",
            excludes: excludes
    ) + fileTree(
-            dir: "$buildDir/tmp/kotlin-classes/playDebug",
+            dir: "$buildDir/tmp/kotlin-classes/fdroidDebug",
            excludes: excludes
    ))

    sourceDirectories.setFrom(files([
            "src/main/java",
-            "src/play/java"
+            "src/fdroid/java"
    ]))
    executionData.setFrom(fileTree(
            dir: project.projectDir,
--- a/app/schemas/io.github.wulkanowy.data.db.AppDatabase/28.json
+++ b/app/schemas/io.github.wulkanowy.data.db.AppDatabase/28.json
--- a/app/schemas/io.github.wulkanowy.data.db.AppDatabase/29.json
+++ b/app/schemas/io.github.wulkanowy.data.db.AppDatabase/29.json
--- a/app/schemas/io.github.wulkanowy.data.db.AppDatabase/30.json
+++ b/app/schemas/io.github.wulkanowy.data.db.AppDatabase/30.json
--- a/app/src/androidTest/java/io/github/wulkanowy/data/db/migrations/AbstractMigrationTest.kt
+++ b/app/src/androidTest/java/io/github/wulkanowy/data/db/migrations/AbstractMigrationTest.kt
@ -1,5 +1,6 @@
 package io.github.wulkanowy.data.db.migrations

+import android.content.Context
 import androidx.preference.PreferenceManager
 import androidx.room.Room
 import androidx.room.testing.MigrationTestHelper
@ -22,10 +23,11 @@ abstract class AbstractMigrationTest {
    )

    fun getMigratedRoomDatabase(): AppDatabase {
+        val context = ApplicationProvider.getApplicationContext<Context>()
        val database = Room.databaseBuilder(ApplicationProvider.getApplicationContext(),
            AppDatabase::class.java, dbName)
            .addMigrations(*AppDatabase.getMigrations(SharedPrefProvider(PreferenceManager
-                .getDefaultSharedPreferences(ApplicationProvider.getApplicationContext())))
+                .getDefaultSharedPreferences(context)))
            )
            .build()
        // close the database and release any stream resources when the test finishes
--- a/app/src/androidTest/java/io/github/wulkanowy/data/repositories/TestEntityCreator.kt
+++ b/app/src/androidTest/java/io/github/wulkanowy/data/repositories/TestEntityCreator.kt
@ -1,45 +0,0 @@
-package io.github.wulkanowy.data.repositories
-
-import io.github.wulkanowy.data.db.entities.Semester
-import io.github.wulkanowy.data.db.entities.Student
-import java.time.LocalDate.now
-import java.time.LocalDateTime
-
-fun getStudent(): Student {
-    return Student(
-        email = "test",
-        password = "test123",
-        schoolSymbol = "23",
-        scrapperBaseUrl = "fakelog.cf",
-        loginType = "AUTO",
-        isCurrent = true,
-        userName = "",
-        studentName = "",
-        schoolShortName = "",
-        schoolName = "",
-        studentId = 0,
-        classId = 1,
-        symbol = "",
-        registrationDate = LocalDateTime.now(),
-        className = "",
-        loginMode = "API",
-        certificateKey = "",
-        privateKey = "",
-        mobileBaseUrl = "",
-        userLoginId = 0,
-        isParent = false
-    )
-}
-
-fun getSemester() = Semester(
-    semesterId = 1,
-    studentId = 1,
-    classId = 1,
-    diaryId = 2,
-    diaryName = "",
-    end = now(),
-    schoolYear = 2019,
-    semesterName = 1,
-    start = now(),
-    unitId = 1
-)
--- a/app/src/androidTest/java/io/github/wulkanowy/data/repositories/attendance/AttendanceLocalTest.kt
+++ b/app/src/androidTest/java/io/github/wulkanowy/data/repositories/attendance/AttendanceLocalTest.kt
@ -1,83 +0,0 @@
-package io.github.wulkanowy.data.repositories.attendance
-
-import androidx.room.Room
-import androidx.test.core.app.ApplicationProvider
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import io.github.wulkanowy.data.db.AppDatabase
-import io.github.wulkanowy.data.db.entities.Attendance
-import io.github.wulkanowy.data.db.entities.Semester
-import kotlinx.coroutines.flow.first
-import kotlinx.coroutines.runBlocking
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import java.time.LocalDate
-import java.time.LocalDate.now
-import java.time.LocalDate.of
-import kotlin.test.assertEquals
-
-@RunWith(AndroidJUnit4::class)
-class AttendanceLocalTest {
-
-    private lateinit var attendanceLocal: AttendanceLocal
-
-    private lateinit var testDb: AppDatabase
-
-    @Before
-    fun createDb() {
-        testDb = Room.inMemoryDatabaseBuilder(ApplicationProvider.getApplicationContext(), AppDatabase::class.java).build()
-        attendanceLocal = AttendanceLocal(testDb.attendanceDao)
-    }
-
-    @After
-    fun closeDb() {
-        testDb.close()
-    }
-
-    @Test
-    fun saveAndReadTest() {
-        val list = listOf(
-            getAttendanceEntity(
-                of(2018, 9, 10),
-                SentExcuseStatus.ACCEPTED
-            ),
-            getAttendanceEntity(
-                of(2018, 9, 14),
-                SentExcuseStatus.WAITING
-            ),
-            getAttendanceEntity(
-                of(2018, 9, 17),
-                SentExcuseStatus.ACCEPTED
-            )
-        )
-        runBlocking { attendanceLocal.saveAttendance(list) }
-
-        val semester = Semester(1, 2, "", 1, 3, 2019, now(), now(), 1, 1)
-        val attendance = runBlocking { attendanceLocal.getAttendance(semester, of(2018, 9, 10), of(2018, 9, 14)).first() }
-        assertEquals(2, attendance.size)
-        assertEquals(attendance[0].date, of(2018, 9, 10))
-        assertEquals(attendance[1].date, of(2018, 9, 14))
-    }
-
-    private fun getAttendanceEntity(
-        date: LocalDate,
-        excuseStatus: SentExcuseStatus
-    ) = Attendance(
-        studentId = 1,
-        diaryId = 2,
-        timeId = 3,
-        date = date,
-        number = 0,
-        subject = "",
-        name = "",
-        presence = false,
-        absence = false,
-        exemption = false,
-        lateness = false,
-        excused = false,
-        deleted = false,
-        excusable = false,
-        excuseStatus = excuseStatus.name
-    )
-}
--- a/app/src/androidTest/java/io/github/wulkanowy/data/repositories/completedlessons/CompletedLessonsLocalTest.kt
+++ b/app/src/androidTest/java/io/github/wulkanowy/data/repositories/completedlessons/CompletedLessonsLocalTest.kt
@ -1,59 +0,0 @@
-package io.github.wulkanowy.data.repositories.completedlessons
-
-import androidx.room.Room
-import androidx.test.core.app.ApplicationProvider
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import io.github.wulkanowy.data.db.AppDatabase
-import io.github.wulkanowy.data.db.entities.CompletedLesson
-import io.github.wulkanowy.data.db.entities.Semester
-import kotlinx.coroutines.flow.first
-import kotlinx.coroutines.runBlocking
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import java.time.LocalDate
-import java.time.LocalDate.now
-import java.time.LocalDate.of
-import kotlin.test.assertEquals
-
-@RunWith(AndroidJUnit4::class)
-class CompletedLessonsLocalTest {
-
-    private lateinit var completedLessonsLocal: CompletedLessonsLocal
-
-    private lateinit var testDb: AppDatabase
-
-    @Before
-    fun createDb() {
-        testDb = Room
-            .inMemoryDatabaseBuilder(ApplicationProvider.getApplicationContext(), AppDatabase::class.java)
-            .build()
-        completedLessonsLocal = CompletedLessonsLocal(testDb.completedLessonsDao)
-    }
-
-    @After
-    fun closeDb() {
-        testDb.close()
-    }
-
-    @Test
-    fun saveAndReadTest() {
-        val list = listOf(
-            getCompletedLesson(of(2018, 9, 10), 1),
-            getCompletedLesson(of(2018, 9, 14), 2),
-            getCompletedLesson(of(2018, 9, 17), 3)
-        )
-        runBlocking { completedLessonsLocal.saveCompletedLessons(list) }
-
-        val semester = Semester(1, 2, "", 1, 3, 2019, now(), now(), 1, 1)
-        val completed = runBlocking { completedLessonsLocal.getCompletedLessons(semester, of(2018, 9, 10), of(2018, 9, 14)).first() }
-        assertEquals(2, completed.size)
-        assertEquals(completed[0].date, of(2018, 9, 10))
-        assertEquals(completed[1].date, of(2018, 9, 14))
-    }
-
-    private fun getCompletedLesson(date: LocalDate, number: Int): CompletedLesson {
-        return CompletedLesson(1, 2, date, number, "", "", "", "", "", "", "")
-    }
-}
--- a/app/src/androidTest/java/io/github/wulkanowy/data/repositories/exam/ExamLocalTest.kt
+++ b/app/src/androidTest/java/io/github/wulkanowy/data/repositories/exam/ExamLocalTest.kt
@ -1,52 +0,0 @@
-package io.github.wulkanowy.data.repositories.exam
-
-import androidx.room.Room
-import androidx.test.core.app.ApplicationProvider
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import io.github.wulkanowy.data.db.AppDatabase
-import io.github.wulkanowy.data.db.entities.Exam
-import io.github.wulkanowy.data.db.entities.Semester
-import kotlinx.coroutines.flow.first
-import kotlinx.coroutines.runBlocking
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import java.time.LocalDate.now
-import java.time.LocalDate.of
-import kotlin.test.assertEquals
-
-@RunWith(AndroidJUnit4::class)
-class ExamLocalTest {
-
-    private lateinit var examLocal: ExamLocal
-
-    private lateinit var testDb: AppDatabase
-
-    @Before
-    fun createDb() {
-        testDb = Room.inMemoryDatabaseBuilder(ApplicationProvider.getApplicationContext(), AppDatabase::class.java).build()
-        examLocal = ExamLocal(testDb.examsDao)
-    }
-
-    @After
-    fun closeDb() {
-        testDb.close()
-    }
-
-    @Test
-    fun saveAndReadTest() {
-        val list = listOf(
-            Exam(1, 2, of(2018, 9, 10), now(), "", "", "", "", "", ""),
-            Exam(1, 2, of(2018, 9, 14), now(), "", "", "", "", "", ""),
-            Exam(1, 2, of(2018, 9, 17), now(), "", "", "", "", "", "")
-        )
-        runBlocking { examLocal.saveExams(list) }
-
-        val semester = Semester(1, 2, "", 1, 3, 2019, now(), now(), 1, 1)
-        val exams = runBlocking { examLocal.getExams(semester, of(2018, 9, 10), of(2018, 9, 14)).first() }
-        assertEquals(2, exams.size)
-        assertEquals(exams[0].date, of(2018, 9, 10))
-        assertEquals(exams[1].date, of(2018, 9, 14))
-    }
-}
--- a/app/src/androidTest/java/io/github/wulkanowy/data/repositories/grade/GradeLocalTest.kt
+++ b/app/src/androidTest/java/io/github/wulkanowy/data/repositories/grade/GradeLocalTest.kt
@ -1,55 +0,0 @@
-package io.github.wulkanowy.data.repositories.grade
-
-import androidx.room.Room
-import androidx.test.core.app.ApplicationProvider
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import io.github.wulkanowy.data.db.AppDatabase
-import io.github.wulkanowy.data.db.entities.Semester
-import kotlinx.coroutines.flow.first
-import kotlinx.coroutines.runBlocking
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import java.time.LocalDate
-import java.time.LocalDate.now
-import kotlin.test.assertEquals
-
-@RunWith(AndroidJUnit4::class)
-class GradeLocalTest {
-
-    private lateinit var gradeLocal: GradeLocal
-
-    private lateinit var testDb: AppDatabase
-
-    @Before
-    fun createDb() {
-        testDb = Room
-            .inMemoryDatabaseBuilder(ApplicationProvider.getApplicationContext(), AppDatabase::class.java)
-            .build()
-        gradeLocal = GradeLocal(testDb.gradeDao, testDb.gradeSummaryDao)
-    }
-
-    @After
-    fun closeDb() {
-        testDb.close()
-    }
-
-    @Test
-    fun saveAndReadTest() {
-        val list = listOf(
-            createGradeLocal(5, 3.0, LocalDate.of(2018, 9, 10), "", 1),
-            createGradeLocal(4, 4.0, LocalDate.of(2019, 2, 27), "", 2),
-            createGradeLocal(3, 5.0, LocalDate.of(2019, 2, 28), "", 2)
-        )
-        runBlocking { gradeLocal.saveGrades(list) }
-
-        val semester = Semester(1, 2, "", 2019, 2, 1, now(), now(), 1, 1)
-
-        val grades = runBlocking { gradeLocal.getGradesDetails(semester).first() }
-
-        assertEquals(2, grades.size)
-        assertEquals(grades[0].date, LocalDate.of(2019, 2, 27))
-        assertEquals(grades[1].date, LocalDate.of(2019, 2, 28))
-    }
-}
--- a/app/src/androidTest/java/io/github/wulkanowy/data/repositories/grade/GradeRepositoryTest.kt
+++ b/app/src/androidTest/java/io/github/wulkanowy/data/repositories/grade/GradeRepositoryTest.kt
@ -1,221 +0,0 @@
-package io.github.wulkanowy.data.repositories.grade
-
-import android.os.Build.VERSION_CODES.P
-import androidx.room.Room
-import androidx.test.core.app.ApplicationProvider.getApplicationContext
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import androidx.test.filters.SdkSuppress
-import io.github.wulkanowy.data.Status
-import io.github.wulkanowy.data.db.AppDatabase
-import io.github.wulkanowy.data.db.entities.Grade
-import io.github.wulkanowy.data.db.entities.Semester
-import io.github.wulkanowy.data.db.entities.Student
-import io.github.wulkanowy.sdk.Sdk
-import io.mockk.MockKAnnotations
-import io.mockk.coEvery
-import io.mockk.every
-import io.mockk.impl.annotations.MockK
-import kotlinx.coroutines.flow.filter
-import kotlinx.coroutines.flow.first
-import kotlinx.coroutines.runBlocking
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import java.time.LocalDate.of
-import java.time.LocalDateTime
-import kotlin.test.assertEquals
-import kotlin.test.assertFalse
-import kotlin.test.assertTrue
-
-@SdkSuppress(minSdkVersion = P)
-@RunWith(AndroidJUnit4::class)
-class GradeRepositoryTest {
-
-    @MockK
-    private lateinit var semesterMock: Semester
-
-    private lateinit var studentMock: Student
-
-    @MockK
-    private lateinit var gradeRemote: GradeRemote
-
-    private lateinit var gradeLocal: GradeLocal
-
-    private lateinit var testDb: AppDatabase
-
-    @Before
-    fun initApi() {
-        MockKAnnotations.init(this)
-        testDb = Room.inMemoryDatabaseBuilder(getApplicationContext(), AppDatabase::class.java).build()
-        gradeLocal = GradeLocal(testDb.gradeDao, testDb.gradeSummaryDao)
-        studentMock = getStudentMock()
-
-        every { semesterMock.studentId } returns 1
-        every { semesterMock.diaryId } returns 1
-        every { semesterMock.schoolYear } returns 2019
-        every { semesterMock.semesterId } returns 1
-    }
-
-    @After
-    fun closeDb() {
-        testDb.close()
-    }
-
-    @Test
-    fun markOlderThanRegisterDateAsRead() {
-        coEvery { gradeRemote.getGrades(studentMock, semesterMock) } returns (listOf(
-            createGradeLocal(5, 4.0, of(2019, 2, 25), "Ocena pojawiła się"),
-            createGradeLocal(5, 4.0, of(2019, 2, 26), "przed zalogowanie w aplikacji"),
-            createGradeLocal(5, 4.0, of(2019, 2, 27), "Ocena z dnia logowania"),
-            createGradeLocal(5, 4.0, of(2019, 2, 28), "Ocena jeszcze nowsza")
-        ) to emptyList())
-
-        val grades = runBlocking {
-            GradeRepository(gradeLocal, gradeRemote)
-                .getGrades(studentMock, semesterMock, true)
-                .filter { it.status == Status.SUCCESS }.first().data!!.first.sortedByDescending { it.date }
-        }
-
-        assertFalse { grades[0].isRead }
-        assertFalse { grades[1].isRead }
-        assertTrue { grades[2].isRead }
-        assertTrue { grades[3].isRead }
-    }
-
-    @Test
-    fun mitigateOldGradesNotifications() {
-        val list = listOf(
-            createGradeLocal(5, 3.0, of(2019, 2, 25), "Jedna ocena"),
-            createGradeLocal(4, 4.0, of(2019, 2, 26), "Druga"),
-            createGradeLocal(3, 5.0, of(2019, 2, 27), "Trzecia")
-        )
-        runBlocking { gradeLocal.saveGrades(list) }
-
-        coEvery { gradeRemote.getGrades(studentMock, semesterMock) } returns (listOf(
-            createGradeLocal(5, 2.0, of(2019, 2, 25), "Ocena ma datę, jest inna, ale nie zostanie powiadomiona"),
-            createGradeLocal(4, 3.0, of(2019, 2, 26), "starszą niż ostatnia lokalnie"),
-            createGradeLocal(3, 4.0, of(2019, 2, 27), "Ta jest z tego samego dnia co ostatnia lokalnie"),
-            createGradeLocal(2, 5.0, of(2019, 2, 28), "Ta jest już w ogóle nowa")
-        ) to emptyList())
-
-        val grades = runBlocking {
-            GradeRepository(gradeLocal, gradeRemote)
-                .getGrades(studentMock, semesterMock, true)
-                .filter { it.status == Status.SUCCESS }.first().data!!.first.sortedByDescending { it.date }
-        }
-
-        assertFalse { grades[0].isRead }
-        assertFalse { grades[1].isRead }
-        assertTrue { grades[2].isRead }
-        assertTrue { grades[3].isRead }
-    }
-
-    @Test
-    fun subtractLocaleDuplicateGrades() {
-        val list = listOf(
-            createGradeLocal(5, 3.0, of(2019, 2, 25), "Taka sama ocena"),
-            createGradeLocal(5, 3.0, of(2019, 2, 25), "Taka sama ocena"),
-            createGradeLocal(3, 5.0, of(2019, 2, 26), "Jakaś inna ocena")
-        )
-        runBlocking { gradeLocal.saveGrades(list) }
-
-        coEvery { gradeRemote.getGrades(studentMock, semesterMock) } returns (listOf(
-            createGradeLocal(5, 3.0, of(2019, 2, 25), "Taka sama ocena"),
-            createGradeLocal(3, 5.0, of(2019, 2, 26), "Jakaś inna ocena")
-        ) to emptyList())
-
-        val grades = runBlocking {
-            GradeRepository(gradeLocal, gradeRemote)
-                .getGrades(studentMock, semesterMock, true)
-                .filter { it.status == Status.SUCCESS }.first().data!!
-        }
-
-        assertEquals(2, grades.first.size)
-    }
-
-    @Test
-    fun subtractRemoteDuplicateGrades() {
-        val list = listOf(
-            createGradeLocal(5, 3.0, of(2019, 2, 25), "Taka sama ocena"),
-            createGradeLocal(3, 5.0, of(2019, 2, 26), "Jakaś inna ocena")
-        )
-        runBlocking { gradeLocal.saveGrades(list) }
-
-        coEvery { gradeRemote.getGrades(studentMock, semesterMock) } returns (listOf(
-            createGradeLocal(5, 3.0, of(2019, 2, 25), "Taka sama ocena"),
-            createGradeLocal(5, 3.0, of(2019, 2, 25), "Taka sama ocena"),
-            createGradeLocal(3, 5.0, of(2019, 2, 26), "Jakaś inna ocena")
-        ) to emptyList())
-
-        val grades = runBlocking {
-            GradeRepository(gradeLocal, gradeRemote)
-                .getGrades(studentMock, semesterMock, true)
-                .filter { it.status == Status.SUCCESS }.first().data!!
-        }
-
-        assertEquals(3, grades.first.size)
-    }
-
-    @Test
-    fun emptyLocal() {
-        runBlocking { gradeLocal.saveGrades(listOf()) }
-
-        coEvery { gradeRemote.getGrades(studentMock, semesterMock) } returns (listOf(
-            createGradeLocal(5, 3.0, of(2019, 2, 25), "Taka sama ocena"),
-            createGradeLocal(5, 3.0, of(2019, 2, 25), "Taka sama ocena"),
-            createGradeLocal(3, 5.0, of(2019, 2, 26), "Jakaś inna ocena")
-        ) to emptyList())
-
-        val grades = runBlocking {
-            GradeRepository(gradeLocal, gradeRemote)
-                .getGrades(studentMock, semesterMock, true)
-                .filter { it.status == Status.SUCCESS }.first().data!!
-        }
-
-        assertEquals(3, grades.first.size)
-    }
-
-    @Test
-    fun emptyRemote() {
-        val list = listOf(
-            createGradeLocal(5, 3.0, of(2019, 2, 25), "Taka sama ocena"),
-            createGradeLocal(3, 5.0, of(2019, 2, 26), "Jakaś inna ocena")
-        )
-        runBlocking { gradeLocal.saveGrades(list) }
-
-        coEvery { gradeRemote.getGrades(studentMock, semesterMock) } returns (emptyList<Grade>() to emptyList())
-
-        val grades = runBlocking {
-            GradeRepository(gradeLocal, gradeRemote)
-                .getGrades(studentMock, semesterMock, true)
-                .filter { it.status == Status.SUCCESS }.first().data!!
-        }
-
-        assertEquals(0, grades.first.size)
-    }
-
-    private fun getStudentMock() = Student(
-        scrapperBaseUrl = "http://fakelog.cf",
-        email = "jan@fakelog.cf",
-        certificateKey = "",
-        classId = 0,
-        className = "",
-        isCurrent = false,
-        isParent = false,
-        loginMode = Sdk.Mode.SCRAPPER.name,
-        loginType = "STANDARD",
-        mobileBaseUrl = "",
-        password = "",
-        privateKey = "",
-        registrationDate = LocalDateTime.of(2019, 2, 27, 12, 0),
-        schoolName = "",
-        schoolShortName = "test",
-        schoolSymbol = "",
-        studentId = 0,
-        studentName = "",
-        symbol = "",
-        userLoginId = 0,
-        userName = ""
-    )
-}
--- a/app/src/androidTest/java/io/github/wulkanowy/data/repositories/grade/TestGradeEntityCreator.kt
+++ b/app/src/androidTest/java/io/github/wulkanowy/data/repositories/grade/TestGradeEntityCreator.kt
@ -1,41 +0,0 @@
-package io.github.wulkanowy.data.repositories.grade
-
-import java.time.LocalDate
-import io.github.wulkanowy.sdk.pojo.Grade as GradeRemote
-import io.github.wulkanowy.data.db.entities.Grade as GradeLocal
-
-fun createGradeLocal(value: Int, weight: Double, date: LocalDate, desc: String, semesterId: Int = 1): GradeLocal {
-    return GradeLocal(
-        semesterId = semesterId,
-        studentId = 1,
-        modifier = .0,
-        teacher = "",
-        subject = "",
-        date = date,
-        color = "",
-        comment = "",
-        description = desc,
-        entry = "",
-        gradeSymbol = "",
-        value = value.toDouble(),
-        weight = "",
-        weightValue = weight
-    )
-}
-
-fun createGradeApi(value: Int, weight: Double, date: LocalDate, desc: String): GradeRemote {
-    return GradeRemote(
-        subject = "",
-        color = "",
-        comment = "",
-        date = date,
-        description = desc,
-        entry = "",
-        modifier = .0,
-        symbol = "",
-        teacher = "",
-        value = value.toDouble(),
-        weight = weight.toString(),
-        weightValue = weight
-    )
-}
--- a/app/src/androidTest/java/io/github/wulkanowy/data/repositories/gradestatistics/GradeStatisticsLocalTest.kt
+++ b/app/src/androidTest/java/io/github/wulkanowy/data/repositories/gradestatistics/GradeStatisticsLocalTest.kt
@ -1,112 +0,0 @@
-package io.github.wulkanowy.data.repositories.gradestatistics
-
-import androidx.room.Room
-import androidx.test.core.app.ApplicationProvider
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import io.github.wulkanowy.data.db.AppDatabase
-import io.github.wulkanowy.data.db.entities.GradePointsStatistics
-import io.github.wulkanowy.data.db.entities.GradeStatistics
-import io.github.wulkanowy.data.db.entities.Semester
-import kotlinx.coroutines.flow.first
-import kotlinx.coroutines.runBlocking
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import java.time.LocalDate.now
-import kotlin.test.assertEquals
-
-@RunWith(AndroidJUnit4::class)
-class GradeStatisticsLocalTest {
-
-    private lateinit var gradeStatisticsLocal: GradeStatisticsLocal
-
-    private lateinit var testDb: AppDatabase
-
-    @Before
-    fun createDb() {
-        testDb = Room.inMemoryDatabaseBuilder(ApplicationProvider.getApplicationContext(), AppDatabase::class.java)
-            .build()
-        gradeStatisticsLocal = GradeStatisticsLocal(testDb.gradeStatistics, testDb.gradePointsStatistics)
-    }
-
-    @After
-    fun closeDb() {
-        testDb.close()
-    }
-
-    @Test
-    fun saveAndRead_subject() {
-        val list = listOf(
-            getGradeStatistics("Matematyka", 2, 1),
-            getGradeStatistics("Fizyka", 1, 2)
-        )
-        runBlocking { gradeStatisticsLocal.saveGradesStatistics(list) }
-
-        val stats = runBlocking { gradeStatisticsLocal.getGradesStatistics(getSemester(), false).first() }
-        assertEquals(1, stats.size)
-        assertEquals(stats[0].subject, "Matematyka")
-    }
-
-    @Test
-    fun saveAndRead_all() {
-        val list = listOf(
-            getGradeStatistics("Matematyka", 2, 1),
-            getGradeStatistics("Chemia", 2, 1),
-            getGradeStatistics("Fizyka", 1, 2)
-        )
-        runBlocking { gradeStatisticsLocal.saveGradesStatistics(list) }
-
-        val stats = runBlocking { gradeStatisticsLocal.getGradesStatistics(getSemester(), false).first() }
-        assertEquals(2, stats.size)
-//        assertEquals(3, stats.size)
-//        assertEquals(stats[0].subject, "Wszystkie") // now in main repo
-        assertEquals(stats[0].subject, "Matematyka")
-        assertEquals(stats[1].subject, "Chemia")
-    }
-
-    @Test
-    fun saveAndRead_points() {
-        val list = listOf(
-            getGradePointsStatistics("Matematyka", 2, 1),
-            getGradePointsStatistics("Chemia", 2, 1),
-            getGradePointsStatistics("Fizyka", 1, 2)
-        )
-        runBlocking { gradeStatisticsLocal.saveGradesPointsStatistics(list) }
-
-        val stats = runBlocking { gradeStatisticsLocal.getGradesPointsStatistics(getSemester()).first() }
-        with(stats[0]) {
-            assertEquals(subject, "Matematyka")
-            assertEquals(others, 5.0)
-            assertEquals(student, 5.0)
-        }
-    }
-
-    @Test
-    fun saveAndRead_subjectEmpty() {
-        runBlocking { gradeStatisticsLocal.saveGradesPointsStatistics(listOf()) }
-
-        val stats = runBlocking { gradeStatisticsLocal.getGradesPointsStatistics(getSemester()).first() }
-        assertEquals(emptyList(), stats)
-    }
-
-    @Test
-    fun saveAndRead_allEmpty() {
-        runBlocking { gradeStatisticsLocal.saveGradesPointsStatistics(listOf()) }
-
-        val stats = runBlocking { gradeStatisticsLocal.getGradesPointsStatistics(getSemester()).first() }
-        assertEquals(emptyList(), stats)
-    }
-
-    private fun getSemester(): Semester {
-        return Semester(2, 2, "", 2019, 1, 2, now(), now(), 1, 1)
-    }
-
-    private fun getGradeStatistics(subject: String, studentId: Int, semesterId: Int): GradeStatistics {
-        return GradeStatistics(studentId, semesterId, subject, 5, 5, false)
-    }
-
-    private fun getGradePointsStatistics(subject: String, studentId: Int, semesterId: Int): GradePointsStatistics {
-        return GradePointsStatistics(studentId, semesterId, subject, 5.0, 5.0)
-    }
-}
--- a/app/src/androidTest/java/io/github/wulkanowy/data/repositories/luckynumber/LuckyNumberLocalTest.kt
+++ b/app/src/androidTest/java/io/github/wulkanowy/data/repositories/luckynumber/LuckyNumberLocalTest.kt
@ -1,51 +0,0 @@
-package io.github.wulkanowy.data.repositories.luckynumber
-
-import androidx.room.Room
-import androidx.test.core.app.ApplicationProvider
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import io.github.wulkanowy.data.db.AppDatabase
-import io.github.wulkanowy.data.db.entities.LuckyNumber
-import io.github.wulkanowy.data.db.entities.Student
-import kotlinx.coroutines.flow.first
-import kotlinx.coroutines.runBlocking
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import java.time.LocalDate
-import java.time.LocalDateTime.now
-import kotlin.test.assertEquals
-
-@RunWith(AndroidJUnit4::class)
-class LuckyNumberLocalTest {
-
-    private lateinit var luckyNumberLocal: LuckyNumberLocal
-
-    private lateinit var testDb: AppDatabase
-
-    @Before
-    fun createDb() {
-        testDb = Room
-            .inMemoryDatabaseBuilder(ApplicationProvider.getApplicationContext(), AppDatabase::class.java)
-            .build()
-        luckyNumberLocal = LuckyNumberLocal(testDb.luckyNumberDao)
-    }
-
-    @After
-    fun closeDb() {
-        testDb.close()
-    }
-
-    @Test
-    fun saveAndReadTest() {
-        val number = LuckyNumber(1, LocalDate.of(2019, 1, 20), 14)
-        runBlocking { luckyNumberLocal.saveLuckyNumber(number) }
-
-        val student = Student("", "", "", "", "", "", false, "", "", "", 1, 1, "", "", "", "", "", "", 1, false, now())
-        val luckyNumber = runBlocking { luckyNumberLocal.getLuckyNumber(student, LocalDate.of(2019, 1, 20)).first() }
-
-        assertEquals(1, luckyNumber?.studentId)
-        assertEquals(LocalDate.of(2019, 1, 20), luckyNumber?.date)
-        assertEquals(14, luckyNumber?.luckyNumber)
-    }
-}
--- a/app/src/androidTest/java/io/github/wulkanowy/data/repositories/recipient/RecipientLocalTest.kt
+++ b/app/src/androidTest/java/io/github/wulkanowy/data/repositories/recipient/RecipientLocalTest.kt
@ -1,65 +0,0 @@
-package io.github.wulkanowy.data.repositories.recipient
-
-import androidx.room.Room
-import androidx.test.core.app.ApplicationProvider
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import io.github.wulkanowy.data.db.AppDatabase
-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 kotlinx.coroutines.runBlocking
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import java.time.LocalDateTime
-import kotlin.test.assertEquals
-
-@RunWith(AndroidJUnit4::class)
-class RecipientLocalTest {
-
-    private lateinit var recipientLocal: RecipientLocal
-
-    private lateinit var testDb: AppDatabase
-
-    @Before
-    fun createDb() {
-        testDb = Room.inMemoryDatabaseBuilder(ApplicationProvider.getApplicationContext(), AppDatabase::class.java)
-            .build()
-        recipientLocal = RecipientLocal(testDb.recipientDao)
-    }
-
-    @After
-    fun closeDb() {
-        testDb.close()
-    }
-
-    @Test
-    fun saveAndReadTest() {
-        val list = listOf(
-            Recipient(1, "2rPracownik", "Kowalski Jan", "Kowalski Jan [KJ] - Pracownik (Fake123456)", 3, 4, 2, "hash"),
-            Recipient(1, "3rPracownik", "Kowalska Karolina", "Kowalska Karolina [KK] - Pracownik (Fake123456)", 4, 4, 2, "hash"),
-            Recipient(1, "4rPracownik", "Krupa Stanisław", "Krupa Stanisław [KS] - Uczeń (Fake123456)", 5, 4, 1, "hash")
-        )
-        runBlocking { recipientLocal.saveRecipients(list) }
-
-        val student = Student("fakelog.cf", "AUTO", "", "", "", "", false, "", "", "", 1, 0, "", "", "", "", "", "", 1, true, LocalDateTime.now())
-        val recipients = runBlocking {
-            recipientLocal.getRecipients(
-                student = student,
-                role = 2,
-                unit = ReportingUnit(1, 4, "", 0, "", emptyList())
-            )
-        }
-
-        assertEquals(2, recipients.size)
-        assertEquals(1, recipients[0].studentId)
-        assertEquals("3rPracownik", recipients[1].realId)
-        assertEquals("Kowalski Jan", recipients[0].name)
-        assertEquals("Kowalska Karolina [KK] - Pracownik (Fake123456)", recipients[1].realName)
-        assertEquals(3, recipients[0].loginId)
-        assertEquals(4, recipients[1].unitId)
-        assertEquals(2, recipients[0].role)
-        assertEquals("hash", recipients[1].hash)
-    }
-}
--- a/app/src/androidTest/java/io/github/wulkanowy/data/repositories/student/StudentLocalTest.kt
+++ b/app/src/androidTest/java/io/github/wulkanowy/data/repositories/student/StudentLocalTest.kt
@ -1,46 +0,0 @@
-package io.github.wulkanowy.data.repositories.student
-
-import android.content.Context
-import androidx.room.Room
-import androidx.test.core.app.ApplicationProvider
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import io.github.wulkanowy.data.TestDispatchersProvider
-import io.github.wulkanowy.data.db.AppDatabase
-import io.github.wulkanowy.data.repositories.getStudent
-import kotlinx.coroutines.runBlocking
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import kotlin.test.assertEquals
-
-@RunWith(AndroidJUnit4::class)
-class StudentLocalTest {
-
-    private lateinit var studentLocal: StudentLocal
-
-    private lateinit var testDb: AppDatabase
-
-    private val student = getStudent()
-
-    @Before
-    fun createDb() {
-        val context = ApplicationProvider.getApplicationContext<Context>()
-        testDb = Room.inMemoryDatabaseBuilder(context, AppDatabase::class.java)
-            .build()
-        studentLocal = StudentLocal(testDb.studentDao, TestDispatchersProvider(), context)
-    }
-
-    @After
-    fun closeDb() {
-        testDb.close()
-    }
-
-    @Test
-    fun saveAndReadTest() {
-        runBlocking { studentLocal.saveStudents(listOf(student)) }
-
-        val student = runBlocking { studentLocal.getCurrentStudent(true) }
-        assertEquals("23", student?.schoolSymbol)
-    }
-}
--- a/app/src/androidTest/java/io/github/wulkanowy/data/repositories/timetable/TestTimetableEntityCreator.kt
+++ b/app/src/androidTest/java/io/github/wulkanowy/data/repositories/timetable/TestTimetableEntityCreator.kt
@ -1,48 +0,0 @@
-package io.github.wulkanowy.data.repositories.timetable
-
-import java.time.LocalDateTime
-import java.time.LocalDateTime.now
-import io.github.wulkanowy.data.db.entities.Timetable as TimetableLocal
-import io.github.wulkanowy.sdk.pojo.Timetable as TimetableRemote
-
-fun createTimetableLocal(start: LocalDateTime, number: Int, room: String = "", subject: String = "", teacher: String = "", changes: Boolean = false): TimetableLocal {
-    return TimetableLocal(
-        studentId = 1,
-        diaryId = 2,
-        number = number,
-        start = start,
-        end = now(),
-        date = start.toLocalDate(),
-        subject = subject,
-        subjectOld = "",
-        group = "",
-        room = room,
-        roomOld = "",
-        teacher = teacher,
-        teacherOld = "",
-        info = "",
-        isStudentPlan = true,
-        changes = changes,
-        canceled = false
-    )
-}
-
-fun createTimetableRemote(start: LocalDateTime, number: Int = 1, room: String = "", subject: String = "", teacher: String = "", changes: Boolean = false): TimetableRemote {
-    return TimetableRemote(
-        number = number,
-        start = start,
-        end = start.plusMinutes(45),
-        date = start.toLocalDate(),
-        subject = subject,
-        group = "",
-        room = room,
-        teacher = teacher,
-        info = "",
-        changes = changes,
-        canceled = false,
-        roomOld = "",
-        subjectOld = "",
-        teacherOld = "",
-        studentPlan = true
-    )
-}
--- a/app/src/androidTest/java/io/github/wulkanowy/data/repositories/timetable/TimetableLocalTest.kt
+++ b/app/src/androidTest/java/io/github/wulkanowy/data/repositories/timetable/TimetableLocalTest.kt
@ -1,59 +0,0 @@
-package io.github.wulkanowy.data.repositories.timetable
-
-import androidx.room.Room
-import androidx.test.core.app.ApplicationProvider
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import io.github.wulkanowy.data.db.AppDatabase
-import io.github.wulkanowy.data.db.entities.Semester
-import kotlinx.coroutines.flow.first
-import kotlinx.coroutines.runBlocking
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import java.time.LocalDate
-import java.time.LocalDateTime.of
-import kotlin.test.assertEquals
-
-@RunWith(AndroidJUnit4::class)
-class TimetableLocalTest {
-
-    private lateinit var timetableDb: TimetableLocal
-
-    private lateinit var testDb: AppDatabase
-
-    @Before
-    fun createDb() {
-        testDb = Room.inMemoryDatabaseBuilder(ApplicationProvider.getApplicationContext(), AppDatabase::class.java)
-            .build()
-        timetableDb = TimetableLocal(testDb.timetableDao)
-    }
-
-    @After
-    fun closeDb() {
-        testDb.close()
-    }
-
-    @Test
-    fun saveAndReadTest() {
-        val list = listOf(
-            createTimetableLocal(of(2018, 9, 10, 0, 0, 0), 1),
-            createTimetableLocal(of(2018, 9, 14, 0, 0, 0), 1),
-            createTimetableLocal(of(2018, 9, 17, 0, 0, 0), 1)
-        )
-        runBlocking { timetableDb.saveTimetable(list) }
-
-        val semester = Semester(1, 2, "", 1, 1, 2019, LocalDate.now(), LocalDate.now(), 1, 1)
-        val exams = runBlocking {
-            timetableDb.getTimetable(
-                semester = semester,
-                startDate = LocalDate.of(2018, 9, 10),
-                endDate = LocalDate.of(2018, 9, 14)
-            ).first()
-        }
-
-        assertEquals(2, exams.size)
-        assertEquals(exams[0].date, LocalDate.of(2018, 9, 10))
-        assertEquals(exams[1].date, LocalDate.of(2018, 9, 14))
-    }
-}
--- a/app/src/androidTest/java/io/github/wulkanowy/data/repositories/timetable/TimetableRepositoryTest.kt
+++ b/app/src/androidTest/java/io/github/wulkanowy/data/repositories/timetable/TimetableRepositoryTest.kt
@ -1,155 +0,0 @@
-package io.github.wulkanowy.data.repositories.timetable
-
-import android.os.Build.VERSION_CODES.P
-import androidx.room.Room
-import androidx.test.core.app.ApplicationProvider.getApplicationContext
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import androidx.test.filters.SdkSuppress
-import io.github.wulkanowy.data.Status
-import io.github.wulkanowy.data.db.AppDatabase
-import io.github.wulkanowy.data.repositories.getSemester
-import io.github.wulkanowy.data.repositories.getStudent
-import io.github.wulkanowy.services.alarm.TimetableNotificationSchedulerHelper
-import io.mockk.MockKAnnotations
-import io.mockk.coEvery
-import io.mockk.impl.annotations.MockK
-import kotlinx.coroutines.flow.filter
-import kotlinx.coroutines.flow.first
-import kotlinx.coroutines.runBlocking
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import java.time.LocalDate
-import java.time.LocalDateTime.of
-import kotlin.test.assertEquals
-
-@SdkSuppress(minSdkVersion = P)
-@RunWith(AndroidJUnit4::class)
-class TimetableRepositoryTest {
-
-    @MockK(relaxed = true)
-    private lateinit var timetableNotificationSchedulerHelper: TimetableNotificationSchedulerHelper
-
-    @MockK
-    private lateinit var timetableRemote: TimetableRemote
-
-    private lateinit var timetableLocal: TimetableLocal
-
-    private lateinit var testDb: AppDatabase
-
-    private val student = getStudent()
-
-    private val semester = getSemester()
-
-    @Before
-    fun initApi() {
-        MockKAnnotations.init(this)
-        testDb = Room.inMemoryDatabaseBuilder(getApplicationContext(), AppDatabase::class.java).build()
-        timetableLocal = TimetableLocal(testDb.timetableDao)
-    }
-
-    @After
-    fun closeDb() {
-        testDb.close()
-    }
-
-    @Test
-    fun copyRoomToCompletedFromPrevious() {
-        runBlocking {
-            timetableLocal.saveTimetable(listOf(
-                createTimetableLocal(of(2019, 3, 5, 8, 0), 1, "123", "Przyroda"),
-                createTimetableLocal(of(2019, 3, 5, 8, 50), 2, "321", "Religia"),
-                createTimetableLocal(of(2019, 3, 5, 9, 40), 3, "213", "W-F"),
-                createTimetableLocal(of(2019, 3, 5, 10, 30), 3, "213", "W-F", "Jan Kowalski")
-            ))
-        }
-
-        coEvery { timetableRemote.getTimetable(student, semester, any(), any()) } returns listOf(
-            createTimetableLocal(of(2019, 3, 5, 8, 0), 1, "", "Przyroda"),
-            createTimetableLocal(of(2019, 3, 5, 8, 50), 2, "", "Religia"),
-            createTimetableLocal(of(2019, 3, 5, 9, 40), 3, "", "W-F"),
-            createTimetableLocal(of(2019, 3, 5, 10, 30), 4, "", "W-F")
-        )
-
-        val lessons = runBlocking {
-            TimetableRepository(timetableLocal, timetableRemote, timetableNotificationSchedulerHelper).getTimetable(
-                student = student,
-                semester = semester,
-                start = LocalDate.of(2019, 3, 5),
-                end = LocalDate.of(2019, 3, 5),
-                forceRefresh = true
-            ).filter { it.status == Status.SUCCESS }.first().data.orEmpty()
-        }
-
-        assertEquals(4, lessons.size)
-        assertEquals("123", lessons[0].room)
-        assertEquals("321", lessons[1].room)
-        assertEquals("213", lessons[2].room)
-    }
-
-    @Test
-    fun copyTeacherToCompletedFromPrevious() {
-        val list = listOf(
-            createTimetableLocal(of(2019, 12, 23, 8, 0), 1, "123", "Matematyka", "Paweł Poniedziałkowski", false),
-            createTimetableLocal(of(2019, 12, 23, 8, 50), 2, "124", "Matematyka", "Paweł Poniedziałkowski", false),
-            createTimetableLocal(of(2019, 12, 23, 9, 40), 3, "125", "Język polski", "Joanna Wtorkowska", true),
-            createTimetableLocal(of(2019, 12, 23, 10, 40), 4, "126", "Język polski", "Joanna Wtorkowska", true),
-
-            createTimetableLocal(of(2019, 12, 24, 8, 0), 1, "123", "Język polski", "Joanna Wtorkowska", false),
-            createTimetableLocal(of(2019, 12, 24, 8, 50), 2, "124", "Język polski", "Joanna Wtorkowska", false),
-            createTimetableLocal(of(2019, 12, 24, 9, 40), 3, "125", "Język polski", "Joanna Środowska", true),
-            createTimetableLocal(of(2019, 12, 24, 10, 40), 4, "126", "Język polski", "Joanna Środowska", true),
-
-            createTimetableLocal(of(2019, 12, 25, 8, 0), 1, "123", "Matematyka", "", false),
-            createTimetableLocal(of(2019, 12, 25, 8, 50), 2, "124", "Matematyka", "", false),
-            createTimetableLocal(of(2019, 12, 25, 9, 40), 3, "125", "Matematyka", "", true),
-            createTimetableLocal(of(2019, 12, 25, 10, 40), 4, "126", "Matematyka", "", true)
-        )
-        runBlocking { timetableLocal.saveTimetable(list) }
-
-        coEvery { timetableRemote.getTimetable(student, semester, any(), any()) } returns listOf(
-            createTimetableLocal(of(2019, 12, 23, 8, 0), 1, "123", "Matematyka", "Paweł Poniedziałkowski", false),
-            createTimetableLocal(of(2019, 12, 23, 8, 50), 2, "124", "Matematyka", "Jakub Wtorkowski", true),
-            createTimetableLocal(of(2019, 12, 23, 9, 40), 3, "125", "Język polski", "Joanna Poniedziałkowska", false),
-            createTimetableLocal(of(2019, 12, 23, 10, 40), 4, "126", "Język polski", "Joanna Wtorkowska", true),
-
-            createTimetableLocal(of(2019, 12, 24, 8, 0), 1, "123", "Język polski", "", false),
-            createTimetableLocal(of(2019, 12, 24, 8, 50), 2, "124", "Język polski", "", true),
-            createTimetableLocal(of(2019, 12, 24, 9, 40), 3, "125", "Język polski", "", false),
-            createTimetableLocal(of(2019, 12, 24, 10, 40), 4, "126", "Język polski", "", true),
-
-            createTimetableLocal(of(2019, 12, 25, 8, 0), 1, "123", "Matematyka", "Paweł Środowski", false),
-            createTimetableLocal(of(2019, 12, 25, 8, 50), 2, "124", "Matematyka", "Paweł Czwartkowski", true),
-            createTimetableLocal(of(2019, 12, 25, 9, 40), 3, "125", "Matematyka", "Paweł Środowski", false),
-            createTimetableLocal(of(2019, 12, 25, 10, 40), 4, "126", "Matematyka", "Paweł Czwartkowski", true)
-        )
-
-        val lessons = runBlocking {
-            TimetableRepository(timetableLocal, timetableRemote, timetableNotificationSchedulerHelper).getTimetable(
-                student = student,
-                semester = semester,
-                start = LocalDate.of(2019, 12, 23),
-                end = LocalDate.of(2019, 12, 25),
-                forceRefresh = true
-            ).filter { it.status == Status.SUCCESS }.first().data.orEmpty()
-        }
-
-        assertEquals(12, lessons.size)
-
-        assertEquals("Paweł Poniedziałkowski", lessons[0].teacher)
-        assertEquals("Jakub Wtorkowski", lessons[1].teacher)
-        assertEquals("Joanna Poniedziałkowska", lessons[2].teacher)
-        assertEquals("Joanna Wtorkowska", lessons[3].teacher)
-
-        assertEquals("Joanna Wtorkowska", lessons[4].teacher)
-        assertEquals("", lessons[5].teacher)
-        assertEquals("", lessons[6].teacher)
-        assertEquals("", lessons[7].teacher)
-
-        assertEquals("Paweł Środowski", lessons[8].teacher)
-        assertEquals("Paweł Czwartkowski", lessons[9].teacher)
-        assertEquals("Paweł Środowski", lessons[10].teacher)
-        assertEquals("Paweł Czwartkowski", lessons[11].teacher)
-    }
-}
--- a/app/src/debug/agconnect-services.json
+++ b/app/src/debug/agconnect-services.json
@ -0,0 +1,33 @@
+{
+	"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":""
+		},
+		"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"
+}
--- a/app/src/fdroid/java/io/github/wulkanowy/utils/FirebaseAnalyticsHelper.kt
+++ b/app/src/fdroid/java/io/github/wulkanowy/utils/FirebaseAnalyticsHelper.kt
@ -6,7 +6,7 @@ import javax.inject.Singleton

@Singleton
@Suppress("UNUSED_PARAMETER")
-class FirebaseAnalyticsHelper @Inject constructor() {
+class AnalyticsHelper @Inject constructor() {

    fun logEvent(name: String, vararg params: Pair<String, Any?>) {
        // do nothing
@ -15,4 +15,8 @@ class FirebaseAnalyticsHelper @Inject constructor() {
    fun setCurrentScreen(activity: Activity, name: String?) {
        // do nothing
    }
+
+    fun popCurrentScreen(name: String?) {
+        // do nothing
+    }
 }
--- a/app/src/fdroid/java/io/github/wulkanowy/utils/CrashlyticsUtils.kt
+++ b/app/src/fdroid/java/io/github/wulkanowy/utils/CrashlyticsUtils.kt
@ -8,6 +8,6 @@ open class TimberTreeNoOp : Timber.Tree() {
    override fun log(priority: Int, tag: String?, message: String, t: Throwable?) {}
 }

-class CrashlyticsTree : TimberTreeNoOp()
+class CrashLogTree : TimberTreeNoOp()

-class CrashlyticsExceptionTree : TimberTreeNoOp()
+class CrashLogExceptionTree : TimberTreeNoOp()
--- a/app/src/fdroid/java/io/github/wulkanowy/utils/UpdateHelper.kt
+++ b/app/src/fdroid/java/io/github/wulkanowy/utils/UpdateHelper.kt
@ -0,0 +1,17 @@
+package io.github.wulkanowy.utils
+
+import android.app.Activity
+import android.view.View
+import javax.inject.Inject
+
+@Suppress("UNUSED_PARAMETER")
+class UpdateHelper @Inject constructor() {
+
+    lateinit var messageContainer: View
+
+    fun checkAndInstallUpdates(activity: Activity) {}
+
+    fun onActivityResult(requestCode: Int, resultCode: Int) {}
+
+    fun onResume(activity: Activity) {}
+}
--- a/app/src/hms/java/io/github/wulkanowy/utils/AnalyticsHelper.kt
+++ b/app/src/hms/java/io/github/wulkanowy/utils/AnalyticsHelper.kt
@ -0,0 +1,39 @@
+package io.github.wulkanowy.utils
+
+import android.app.Activity
+import android.content.Context
+import android.os.Bundle
+import com.huawei.hms.analytics.HiAnalytics
+import dagger.hilt.android.qualifiers.ApplicationContext
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class AnalyticsHelper @Inject constructor(
+    @ApplicationContext private val context: Context
+) {
+
+    private val analytics by lazy { HiAnalytics.getInstance(context) }
+
+    fun logEvent(name: String, vararg params: Pair<String, Any?>) {
+        Bundle().apply {
+            params.forEach {
+                if (it.second == null) return@forEach
+                when (it.second) {
+                    is String, is String? -> putString(it.first, it.second as String)
+                    is Int, is Int? -> putInt(it.first, it.second as Int)
+                    is Boolean, is Boolean? -> putBoolean(it.first, it.second as Boolean)
+                }
+            }
+            analytics.onEvent(name, this)
+        }
+    }
+
+    fun setCurrentScreen(activity: Activity, name: String?) {
+        analytics.pageStart(name, activity::class.simpleName)
+    }
+
+    fun popCurrentScreen(name: String?) {
+        analytics.pageEnd(name)
+    }
+}
--- a/app/src/hms/java/io/github/wulkanowy/utils/CrashLogUtils.kt
+++ b/app/src/hms/java/io/github/wulkanowy/utils/CrashLogUtils.kt
@ -0,0 +1,53 @@
+package io.github.wulkanowy.utils
+
+import android.util.Log
+import com.huawei.agconnect.crash.AGConnectCrash
+import fr.bipi.tressence.base.FormatterPriorityTree
+import io.github.wulkanowy.sdk.exception.FeatureNotAvailableException
+import io.github.wulkanowy.sdk.scrapper.exception.FeatureDisabledException
+import java.io.InterruptedIOException
+import java.net.SocketTimeoutException
+import java.net.UnknownHostException
+
+class CrashLogTree : FormatterPriorityTree(Log.VERBOSE) {
+
+    private val connectCrash by lazy { AGConnectCrash.getInstance() }
+
+    override fun log(priority: Int, tag: String?, message: String, t: Throwable?) {
+        if (skipLog(priority, tag, message, t)) return
+
+        connectCrash.log(format(priority, tag, message))
+    }
+}
+
+class CrashLogExceptionTree : FormatterPriorityTree(Log.ERROR) {
+
+    private val connectCrash by lazy { AGConnectCrash.getInstance() }
+
+    override fun skipLog(priority: Int, tag: String?, message: String, t: Throwable?): Boolean {
+        return when (t) {
+            is FeatureDisabledException,
+            is FeatureNotAvailableException,
+            is UnknownHostException,
+            is SocketTimeoutException,
+            is InterruptedIOException -> true
+            else -> super.skipLog(priority, tag, message, t)
+        }
+    }
+
+    override fun log(priority: Int, tag: String?, message: String, t: Throwable?) {
+        if (skipLog(priority, tag, message, t)) return
+
+        // Disabled due to a bug in the Huawei library
+
+        /*connectCrash.setCustomKey("priority", priority)
+        connectCrash.setCustomKey("tag", tag.orEmpty())
+        connectCrash.setCustomKey("message", message)
+
+        if (t != null) {
+            connectCrash.recordException(t)
+        } else {
+            connectCrash.recordException(StackTraceRecorder(format(priority, tag, message)))
+        }*/
+    }
+}
--- a/app/src/hms/java/io/github/wulkanowy/utils/UpdateHelper.kt
+++ b/app/src/hms/java/io/github/wulkanowy/utils/UpdateHelper.kt
@ -0,0 +1,17 @@
+package io.github.wulkanowy.utils
+
+import android.app.Activity
+import android.view.View
+import javax.inject.Inject
+
+@Suppress("UNUSED_PARAMETER")
+class UpdateHelper @Inject constructor() {
+
+    lateinit var messageContainer: View
+
+    fun checkAndInstallUpdates(activity: Activity) {}
+
+    fun onActivityResult(requestCode: Int, resultCode: Int) {}
+
+    fun onResume(activity: Activity) {}
+}
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@ -9,6 +9,17 @@
    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
    <uses-permission android:name="android.permission.VIBRATE" />

+    <queries>
+        <intent>
+            <action android:name="android.intent.action.VIEW" />
+            <data android:scheme="http" />
+        </intent>
+        <intent>
+            <action android:name="android.intent.action.VIEW" />
+            <data android:scheme="https" />
+        </intent>
+    </queries>
+
    <application
        android:name=".WulkanowyApp"
        android:allowBackup="false"
@ -110,6 +121,10 @@
                android:resource="@xml/provider_paths" />
        </provider>

+        <meta-data
+            android:name="install_channel"
+            android:value="${install_channel}" />
+
        <!-- workaround for https://github.com/firebase/firebase-android-sdk/issues/473 enabled:false -->
        <!-- https://firebase.googleblog.com/2017/03/take-control-of-your-firebase-init-on.html -->
        <provider
--- a/app/src/main/assets/contributors.json
+++ b/app/src/main/assets/contributors.json
@ -33,6 +33,6 @@
  },
  {
    "displayName": "Mateusz Idziejczak",
-    "githubUsername": "PanTajemnic"
+    "githubUsername": "Luncenok"
  }
 ]
--- a/app/src/main/java/io/github/wulkanowy/WulkanowyApp.kt
+++ b/app/src/main/java/io/github/wulkanowy/WulkanowyApp.kt
@ -11,11 +11,13 @@ import androidx.work.Configuration
 import com.yariksoffice.lingver.Lingver
 import dagger.hilt.android.HiltAndroidApp
 import fr.bipi.tressence.file.FileLoggerTree
+import io.github.wulkanowy.data.repositories.PreferencesRepository
 import io.github.wulkanowy.ui.base.ThemeManager
 import io.github.wulkanowy.utils.ActivityLifecycleLogger
+import io.github.wulkanowy.utils.AnalyticsHelper
 import io.github.wulkanowy.utils.AppInfo
-import io.github.wulkanowy.utils.CrashlyticsExceptionTree
-import io.github.wulkanowy.utils.CrashlyticsTree
+import io.github.wulkanowy.utils.CrashLogExceptionTree
+import io.github.wulkanowy.utils.CrashLogTree
 import io.github.wulkanowy.utils.DebugLogTree
 import timber.log.Timber
 import javax.inject.Inject
@ -32,6 +34,12 @@ class WulkanowyApp : Application(), Configuration.Provider {
    @Inject
    lateinit var appInfo: AppInfo

+    @Inject
+    lateinit var preferencesRepository: PreferencesRepository
+
+    @Inject
+    lateinit var analyticsHelper: AnalyticsHelper
+
    override fun attachBaseContext(base: Context?) {
        super.attachBaseContext(base)
        MultiDex.install(this)
@ -43,6 +51,7 @@ class WulkanowyApp : Application(), Configuration.Provider {
        themeManager.applyDefaultTheme()

        initLogging()
+        logCurrentLanguage()
    }

    private fun initLogging() {
@ -56,12 +65,22 @@ class WulkanowyApp : Application(), Configuration.Provider {
                .build()
            )
        } else {
-            Timber.plant(CrashlyticsExceptionTree())
-            Timber.plant(CrashlyticsTree())
+            Timber.plant(CrashLogExceptionTree())
+            Timber.plant(CrashLogTree())
        }
        registerActivityLifecycleCallbacks(ActivityLifecycleLogger())
    }

+    private fun logCurrentLanguage() {
+        val newLang = if (preferencesRepository.appLanguage == "system") {
+            appInfo.systemLanguage
+        } else {
+            preferencesRepository.appLanguage
+        }
+
+        analyticsHelper.logEvent("language", "startup" to newLang)
+    }
+
    override fun getWorkManagerConfiguration() = Configuration.Builder()
        .setWorkerFactory(workerFactory)
        .setMinimumLoggingLevel(if (appInfo.isDebug) VERBOSE else INFO)
--- a/app/src/main/java/io/github/wulkanowy/data/RepositoryModule.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/RepositoryModule.kt
@ -11,17 +11,17 @@ import com.chuckerteam.chucker.api.RetentionManager
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
-import dagger.hilt.android.components.ApplicationComponent
 import dagger.hilt.android.qualifiers.ApplicationContext
+import dagger.hilt.components.SingletonComponent
 import io.github.wulkanowy.data.db.AppDatabase
 import io.github.wulkanowy.data.db.SharedPrefProvider
-import io.github.wulkanowy.data.repositories.preferences.PreferencesRepository
+import io.github.wulkanowy.data.repositories.PreferencesRepository
 import io.github.wulkanowy.sdk.Sdk
 import timber.log.Timber
 import javax.inject.Singleton

@Module
-@InstallIn(ApplicationComponent::class)
+@InstallIn(SingletonComponent::class)
 internal class RepositoryModule {

    @Singleton
@ -33,7 +33,11 @@ internal class RepositoryModule {
            setSimpleHttpLogger { Timber.d(it) }

            // for debug only
-            addInterceptor(ChuckerInterceptor(context, chuckerCollector), true)
+            addInterceptor(ChuckerInterceptor.Builder(context)
+                .collector(chuckerCollector)
+                .alwaysReadResponseBody(true)
+                .build(), network = true
+            )
        }
    }

@ -81,11 +85,15 @@ internal class RepositoryModule {

    @Singleton
    @Provides
-    fun provideGradeStatisticsDao(database: AppDatabase) = database.gradeStatistics
+    fun provideGradePartialStatisticsDao(database: AppDatabase) = database.gradePartialStatisticsDao

    @Singleton
    @Provides
-    fun provideGradePointsStatisticsDao(database: AppDatabase) = database.gradePointsStatistics
+    fun provideGradeSemesterStatisticsDao(database: AppDatabase) = database.gradeSemesterStatisticsDao
+
+    @Singleton
+    @Provides
+    fun provideGradePointsStatisticsDao(database: AppDatabase) = database.gradePointsStatisticsDao

    @Singleton
    @Provides
@ -150,4 +158,12 @@ internal class RepositoryModule {
    @Singleton
    @Provides
    fun provideSchoolInfoDao(database: AppDatabase) = database.schoolDao
+
+    @Singleton
+    @Provides
+    fun provideConferenceDao(database: AppDatabase) = database.conferenceDao
+
+    @Singleton
+    @Provides
+    fun provideTimetableAdditionalDao(database: AppDatabase) = database.timetableAdditionalDao
 }
--- a/app/src/main/java/io/github/wulkanowy/data/db/AppDatabase.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/AppDatabase.kt
@ -10,10 +10,12 @@ import androidx.room.migration.Migration
 import io.github.wulkanowy.data.db.dao.AttendanceDao
 import io.github.wulkanowy.data.db.dao.AttendanceSummaryDao
 import io.github.wulkanowy.data.db.dao.CompletedLessonsDao
+import io.github.wulkanowy.data.db.dao.ConferenceDao
 import io.github.wulkanowy.data.db.dao.ExamDao
 import io.github.wulkanowy.data.db.dao.GradeDao
+import io.github.wulkanowy.data.db.dao.GradePartialStatisticsDao
 import io.github.wulkanowy.data.db.dao.GradePointsStatisticsDao
-import io.github.wulkanowy.data.db.dao.GradeStatisticsDao
+import io.github.wulkanowy.data.db.dao.GradeSemesterStatisticsDao
 import io.github.wulkanowy.data.db.dao.GradeSummaryDao
 import io.github.wulkanowy.data.db.dao.HomeworkDao
 import io.github.wulkanowy.data.db.dao.LuckyNumberDao
@ -28,14 +30,17 @@ import io.github.wulkanowy.data.db.dao.SemesterDao
 import io.github.wulkanowy.data.db.dao.StudentDao
 import io.github.wulkanowy.data.db.dao.SubjectDao
 import io.github.wulkanowy.data.db.dao.TeacherDao
+import io.github.wulkanowy.data.db.dao.TimetableAdditionalDao
 import io.github.wulkanowy.data.db.dao.TimetableDao
 import io.github.wulkanowy.data.db.entities.Attendance
 import io.github.wulkanowy.data.db.entities.AttendanceSummary
 import io.github.wulkanowy.data.db.entities.CompletedLesson
+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.GradePartialStatistics
 import io.github.wulkanowy.data.db.entities.GradePointsStatistics
-import io.github.wulkanowy.data.db.entities.GradeStatistics
+import io.github.wulkanowy.data.db.entities.GradeSemesterStatistics
 import io.github.wulkanowy.data.db.entities.GradeSummary
 import io.github.wulkanowy.data.db.entities.Homework
 import io.github.wulkanowy.data.db.entities.LuckyNumber
@ -51,6 +56,7 @@ import io.github.wulkanowy.data.db.entities.Student
 import io.github.wulkanowy.data.db.entities.Subject
 import io.github.wulkanowy.data.db.entities.Teacher
 import io.github.wulkanowy.data.db.entities.Timetable
+import io.github.wulkanowy.data.db.entities.TimetableAdditional
 import io.github.wulkanowy.data.db.migrations.Migration10
 import io.github.wulkanowy.data.db.migrations.Migration11
 import io.github.wulkanowy.data.db.migrations.Migration12
@ -70,7 +76,10 @@ import io.github.wulkanowy.data.db.migrations.Migration24
 import io.github.wulkanowy.data.db.migrations.Migration25
 import io.github.wulkanowy.data.db.migrations.Migration26
 import io.github.wulkanowy.data.db.migrations.Migration27
+import io.github.wulkanowy.data.db.migrations.Migration28
+import io.github.wulkanowy.data.db.migrations.Migration29
 import io.github.wulkanowy.data.db.migrations.Migration3
+import io.github.wulkanowy.data.db.migrations.Migration30
 import io.github.wulkanowy.data.db.migrations.Migration4
 import io.github.wulkanowy.data.db.migrations.Migration5
 import io.github.wulkanowy.data.db.migrations.Migration6
@ -90,8 +99,9 @@ import javax.inject.Singleton
        AttendanceSummary::class,
        Grade::class,
        GradeSummary::class,
-        GradeStatistics::class,
+        GradePartialStatistics::class,
        GradePointsStatistics::class,
+        GradeSemesterStatistics::class,
        Message::class,
        MessageAttachment::class,
        Note::class,
@ -103,7 +113,9 @@ import javax.inject.Singleton
        Recipient::class,
        MobileDevice::class,
        Teacher::class,
-        School::class
+        School::class,
+        Conference::class,
+        TimetableAdditional::class,
    ],
    version = AppDatabase.VERSION_SCHEMA,
    exportSchema = true
@ -112,7 +124,7 @@ import javax.inject.Singleton
 abstract class AppDatabase : RoomDatabase() {

    companion object {
-        const val VERSION_SCHEMA = 27
+        const val VERSION_SCHEMA = 30

        fun getMigrations(sharedPrefProvider: SharedPrefProvider): Array<Migration> {
            return arrayOf(
@ -142,6 +154,9 @@ abstract class AppDatabase : RoomDatabase() {
                Migration25(),
                Migration26(),
                Migration27(),
+                Migration28(),
+                Migration29(),
+                Migration30(),
            )
        }

@ -171,9 +186,11 @@ abstract class AppDatabase : RoomDatabase() {

    abstract val gradeSummaryDao: GradeSummaryDao

-    abstract val gradeStatistics: GradeStatisticsDao
+    abstract val gradePartialStatisticsDao: GradePartialStatisticsDao

-    abstract val gradePointsStatistics: GradePointsStatisticsDao
+    abstract val gradePointsStatisticsDao: GradePointsStatisticsDao
+
+    abstract val gradeSemesterStatisticsDao: GradeSemesterStatisticsDao

    abstract val messagesDao: MessagesDao

@ -198,4 +215,8 @@ abstract class AppDatabase : RoomDatabase() {
    abstract val teacherDao: TeacherDao

    abstract val schoolDao: SchoolDao
+
+    abstract val conferenceDao: ConferenceDao
+
+    abstract val timetableAdditionalDao: TimetableAdditionalDao
 }
--- a/app/src/main/java/io/github/wulkanowy/data/db/Converters.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/Converters.kt
@ -1,8 +1,9 @@
 package io.github.wulkanowy.data.db

 import androidx.room.TypeConverter
-import com.google.gson.Gson
-import com.google.gson.reflect.TypeToken
+import com.squareup.moshi.Moshi
+import com.squareup.moshi.Types
+import io.github.wulkanowy.data.db.adapters.PairAdapterFactory
 import java.time.Instant
 import java.time.LocalDate
 import java.time.LocalDateTime
@ -12,6 +13,16 @@ import java.util.Date

 class Converters {

+    private val moshi by lazy { Moshi.Builder().add(PairAdapterFactory).build() }
+
+    private val integerListAdapter by lazy {
+        moshi.adapter<List<Int>>(Types.newParameterizedType(List::class.java, Integer::class.java))
+    }
+
+    private val stringListPairAdapter by lazy {
+        moshi.adapter<List<Pair<String, String>>>(Types.newParameterizedType(List::class.java, Pair::class.java, String::class.java, String::class.java))
+    }
+
    @TypeConverter
    fun timestampToDate(value: Long?): LocalDate? = value?.run {
        Date(value).toInstant().atZone(ZoneOffset.UTC).toLocalDate()
@ -39,22 +50,22 @@ class Converters {
    fun intToMonth(value: Int?) = value?.let { Month.of(it) }

    @TypeConverter
-    fun intListToGson(list: List<Int>): String {
-        return Gson().toJson(list)
+    fun intListToJson(list: List<Int>): String {
+        return integerListAdapter.toJson(list)
    }

    @TypeConverter
-    fun gsonToIntList(value: String): List<Int> {
-        return Gson().fromJson(value, object : TypeToken<List<Int>>() {}.type)
+    fun jsonToIntList(value: String): List<Int> {
+        return integerListAdapter.fromJson(value).orEmpty()
    }

    @TypeConverter
-    fun stringPairListToGson(list: List<Pair<String, String>>): String {
-        return Gson().toJson(list)
+    fun stringPairListToJson(list: List<Pair<String, String>>): String {
+        return stringListPairAdapter.toJson(list)
    }

    @TypeConverter
-    fun gsonToStringPairList(value: String): List<Pair<String, String>> {
-        return Gson().fromJson(value, object : TypeToken<List<Pair<String, String>>>() {}.type)
+    fun jsonToStringPairList(value: String): List<Pair<String, String>> {
+        return stringListPairAdapter.fromJson(value).orEmpty()
    }
 }
--- a/app/src/main/java/io/github/wulkanowy/data/db/SharedPrefProvider.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/SharedPrefProvider.kt
@ -6,7 +6,9 @@ import javax.inject.Inject
 import javax.inject.Singleton

@Singleton
-class SharedPrefProvider @Inject constructor(private val sharedPref: SharedPreferences) {
+class SharedPrefProvider @Inject constructor(
+    private val sharedPref: SharedPreferences
+) {

    companion object {
        const val APP_VERSION_CODE_KEY = "app_version_code"
--- a/app/src/main/java/io/github/wulkanowy/data/db/adapters/PairAdapterFactory.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/adapters/PairAdapterFactory.kt
@ -0,0 +1,68 @@
+package io.github.wulkanowy.data.db.adapters
+
+import com.squareup.moshi.JsonAdapter
+import com.squareup.moshi.JsonReader
+import com.squareup.moshi.JsonWriter
+import com.squareup.moshi.Moshi
+import com.squareup.moshi.Types
+import java.lang.reflect.ParameterizedType
+import java.lang.reflect.Type
+
+object PairAdapterFactory : JsonAdapter.Factory {
+
+    override fun create(type: Type, annotations: MutableSet<out Annotation>, moshi: Moshi): JsonAdapter<*>? {
+        if (type !is ParameterizedType || List::class.java != type.rawType) return null
+        if (type.actualTypeArguments[0] != Pair::class.java) return null
+
+        val listType = Types.newParameterizedType(List::class.java, Map::class.java, String::class.java)
+        val listAdapter = moshi.adapter<List<Map<String, String>>>(listType)
+
+        val mapType = Types.newParameterizedType(MutableMap::class.java, String::class.java, String::class.java)
+        val mapAdapter = moshi.adapter<Map<String, String>>(mapType)
+
+        return PairAdapter(listAdapter, mapAdapter)
+    }
+
+    private class PairAdapter(
+        private val listAdapter: JsonAdapter<List<Map<String, String>>>,
+        private val mapAdapter: JsonAdapter<Map<String, String>>,
+    ) : JsonAdapter<List<Pair<String, String>>>() {
+
+        override fun toJson(writer: JsonWriter, value: List<Pair<String, String>>?) {
+            writer.beginArray()
+            value?.forEach {
+                writer.beginObject()
+                writer.name("first").value(it.first)
+                writer.name("second").value(it.second)
+                writer.endObject()
+            }
+            writer.endArray()
+        }
+
+        override fun fromJson(reader: JsonReader): List<Pair<String, String>>? {
+            return if (reader.peek() == JsonReader.Token.BEGIN_OBJECT) deserializeMoshiMap(reader)
+            else deserializeGsonPair(reader)
+        }
+
+        // for compatibility with 0.21.0
+        private fun deserializeMoshiMap(reader: JsonReader): List<Pair<String, String>>? {
+            val map = mapAdapter.fromJson(reader) ?: return null
+
+            return map.entries.map {
+                it.key to it.value
+            }
+        }
+
+        private fun deserializeGsonPair(reader: JsonReader): List<Pair<String, String>>? {
+            val list = listAdapter.fromJson(reader) ?: return null
+
+            return list.map {
+                require(it.size == 2) {
+                    "pair with more or less than two elements: $list"
+                }
+
+                it["first"].orEmpty() to it["second"].orEmpty()
+            }
+        }
+    }
+}
--- a/app/src/main/java/io/github/wulkanowy/data/db/dao/CompletedLessonsDao.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/dao/CompletedLessonsDao.kt
@ -12,5 +12,5 @@ import javax.inject.Singleton
 interface CompletedLessonsDao : BaseDao<CompletedLesson> {

    @Query("SELECT * FROM CompletedLesson WHERE diary_id = :diaryId AND student_id = :studentId AND date >= :from AND date <= :end")
-    fun loadAll(diaryId: Int, studentId: Int, from: LocalDate, end: LocalDate): Flow<List<CompletedLesson>>
+    fun loadAll(studentId: Int, diaryId: Int, from: LocalDate, end: LocalDate): Flow<List<CompletedLesson>>
 }
--- a/app/src/main/java/io/github/wulkanowy/data/db/dao/ConferenceDao.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/dao/ConferenceDao.kt
@ -0,0 +1,15 @@
+package io.github.wulkanowy.data.db.dao
+
+import androidx.room.Dao
+import androidx.room.Query
+import io.github.wulkanowy.data.db.entities.Conference
+import kotlinx.coroutines.flow.Flow
+import javax.inject.Singleton
+
+@Dao
+@Singleton
+interface ConferenceDao : BaseDao<Conference> {
+
+    @Query("SELECT * FROM Conferences WHERE diary_id = :diaryId AND student_id = :studentId")
+    fun loadAll(diaryId: Int, studentId: Int): Flow<List<Conference>>
+}
--- a/app/src/main/java/io/github/wulkanowy/data/db/dao/GradePartialStatisticsDao.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/dao/GradePartialStatisticsDao.kt
@ -0,0 +1,13 @@
+package io.github.wulkanowy.data.db.dao
+
+import androidx.room.Dao
+import androidx.room.Query
+import io.github.wulkanowy.data.db.entities.GradePartialStatistics
+import kotlinx.coroutines.flow.Flow
+
+@Dao
+interface GradePartialStatisticsDao : BaseDao<GradePartialStatistics> {
+
+    @Query("SELECT * FROM GradePartialStatistics WHERE student_id = :studentId AND semester_id = :semesterId")
+    fun loadAll(semesterId: Int, studentId: Int): Flow<List<GradePartialStatistics>>
+}
--- a/app/src/main/java/io/github/wulkanowy/data/db/dao/GradeSemesterStatisticsDao.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/dao/GradeSemesterStatisticsDao.kt
@ -0,0 +1,13 @@
+package io.github.wulkanowy.data.db.dao
+
+import androidx.room.Dao
+import androidx.room.Query
+import io.github.wulkanowy.data.db.entities.GradeSemesterStatistics
+import kotlinx.coroutines.flow.Flow
+
+@Dao
+interface GradeSemesterStatisticsDao : BaseDao<GradeSemesterStatistics> {
+
+    @Query("SELECT * FROM GradeSemesterStatistics WHERE student_id = :studentId AND semester_id = :semesterId")
+    fun loadAll(semesterId: Int, studentId: Int): Flow<List<GradeSemesterStatistics>>
+}
--- a/app/src/main/java/io/github/wulkanowy/data/db/dao/GradeStatisticsDao.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/dao/GradeStatisticsDao.kt
@ -1,18 +0,0 @@
-package io.github.wulkanowy.data.db.dao
-
-import androidx.room.Dao
-import androidx.room.Query
-import io.github.wulkanowy.data.db.entities.GradeStatistics
-import kotlinx.coroutines.flow.Flow
-import javax.inject.Singleton
-
-@Singleton
-@Dao
-interface GradeStatisticsDao : BaseDao<GradeStatistics> {
-
-    @Query("SELECT * FROM GradesStatistics WHERE student_id = :studentId AND semester_id = :semesterId AND subject = :subjectName AND is_semester = :isSemester")
-    fun loadSubject(semesterId: Int, studentId: Int, subjectName: String, isSemester: Boolean): Flow<List<GradeStatistics>>
-
-    @Query("SELECT * FROM GradesStatistics WHERE student_id = :studentId AND semester_id = :semesterId AND is_semester = :isSemester")
-    fun loadAll(semesterId: Int, studentId: Int, isSemester: Boolean): Flow<List<GradeStatistics>>
-}
--- a/app/src/main/java/io/github/wulkanowy/data/db/dao/MobileDeviceDao.kt
+++ b/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 = :studentId ORDER BY date DESC")
-    fun loadAll(studentId: Int): Flow<List<MobileDevice>>
+    @Query("SELECT * FROM MobileDevices WHERE student_id = :userLoginId ORDER BY date DESC")
+    fun loadAll(userLoginId: Int): Flow<List<MobileDevice>>
 }
--- a/app/src/main/java/io/github/wulkanowy/data/db/dao/RecipientDao.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/dao/RecipientDao.kt
@ -9,6 +9,6 @@ import javax.inject.Singleton
@Dao
 interface RecipientDao : BaseDao<Recipient> {

-    @Query("SELECT * FROM Recipients WHERE student_id = :studentId AND role = :role AND unit_id = :unitId")
-    suspend fun load(studentId: Int, role: Int, unitId: Int): List<Recipient>
+    @Query("SELECT * FROM Recipients WHERE student_id = :userLoginId AND unit_id = :unitId AND role = :role")
+    suspend fun loadAll(userLoginId: Int, unitId: Int, role: Int): List<Recipient>
 }
--- a/app/src/main/java/io/github/wulkanowy/data/db/dao/TimetableAdditionalDao.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/dao/TimetableAdditionalDao.kt
@ -0,0 +1,16 @@
+package io.github.wulkanowy.data.db.dao
+
+import androidx.room.Dao
+import androidx.room.Query
+import io.github.wulkanowy.data.db.entities.TimetableAdditional
+import kotlinx.coroutines.flow.Flow
+import java.time.LocalDate
+import javax.inject.Singleton
+
+@Dao
+@Singleton
+interface TimetableAdditionalDao : BaseDao<TimetableAdditional> {
+
+    @Query("SELECT * FROM TimetableAdditional WHERE diary_id = :diaryId AND student_id = :studentId AND date >= :from AND date <= :end")
+    fun loadAll(diaryId: Int, studentId: Int, from: LocalDate, end: LocalDate): Flow<List<TimetableAdditional>>
+}
--- a/app/src/main/java/io/github/wulkanowy/data/db/entities/Conference.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/entities/Conference.kt
@ -0,0 +1,35 @@
+package io.github.wulkanowy.data.db.entities
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+import java.io.Serializable
+import java.time.LocalDateTime
+
+@Entity(tableName = "Conferences")
+data class Conference(
+
+    @ColumnInfo(name = "student_id")
+    val studentId: Int,
+
+    @ColumnInfo(name = "diary_id")
+    val diaryId: Int,
+
+    val title: String,
+
+    val subject: String,
+
+    val agenda: String,
+
+    @ColumnInfo(name = "present_on_conference")
+    val presentOnConference: String,
+
+    @ColumnInfo(name = "conference_id")
+    val conferenceId: Int,
+
+    val date: LocalDateTime
+) : Serializable {
+
+    @PrimaryKey(autoGenerate = true)
+    var id: Long = 0
+}
--- a/app/src/main/java/io/github/wulkanowy/data/db/entities/GradePartialStatistics.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/entities/GradePartialStatistics.kt
@ -0,0 +1,33 @@
+package io.github.wulkanowy.data.db.entities
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "GradePartialStatistics")
+data class GradePartialStatistics(
+
+    @ColumnInfo(name = "student_id")
+    val studentId: Int,
+
+    @ColumnInfo(name = "semester_id")
+    val semesterId: Int,
+
+    val subject: String,
+
+    @ColumnInfo(name = "class_average")
+    val classAverage: String,
+
+    @ColumnInfo(name = "student_average")
+    val studentAverage: String,
+
+    @ColumnInfo(name = "class_amounts")
+    val classAmounts: List<Int>,
+
+    @ColumnInfo(name = "student_amounts")
+    val studentAmounts: List<Int>
+
+) {
+    @PrimaryKey(autoGenerate = true)
+    var id: Long = 0
+}
--- a/app/src/main/java/io/github/wulkanowy/data/db/entities/GradeSemesterStatistics.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/entities/GradeSemesterStatistics.kt
@ -4,8 +4,8 @@ import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.PrimaryKey

-@Entity(tableName = "GradesStatistics")
-data class GradeStatistics(
+@Entity(tableName = "GradeSemesterStatistics")
+data class GradeSemesterStatistics(

    @ColumnInfo(name = "student_id")
    val studentId: Int,
@ -15,13 +15,14 @@ data class GradeStatistics(

    val subject: String,

-    val grade: Int,
+    val amounts: List<Int>,

-    val amount: Int,
-
-    @ColumnInfo(name = "is_semester")
-    val semester: Boolean
+    @ColumnInfo(name = "student_grade")
+    val studentGrade: Int
 ) {
    @PrimaryKey(autoGenerate = true)
    var id: Long = 0
+
+    @Transient
+    var average: String = ""
 }
--- a/app/src/main/java/io/github/wulkanowy/data/db/entities/MobileDevice.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/entities/MobileDevice.kt
@ -10,7 +10,7 @@ import java.time.LocalDateTime
 data class MobileDevice(

    @ColumnInfo(name = "student_id")
-    val studentId: Int,
+    val userLoginId: Int,

    @ColumnInfo(name = "device_id")
    val deviceId: Int,
--- a/app/src/main/java/io/github/wulkanowy/data/db/entities/Recipient.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/entities/Recipient.kt
@ -9,7 +9,7 @@ import java.io.Serializable
 data class Recipient(

    @ColumnInfo(name = "student_id")
-    val studentId: Int,
+    val userLoginId: Int,

    @ColumnInfo(name = "real_id")
    val realId: String,
--- a/app/src/main/java/io/github/wulkanowy/data/db/entities/ReportingUnit.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/entities/ReportingUnit.kt
@ -12,7 +12,7 @@ data class ReportingUnit(
    val studentId: Int,

    @ColumnInfo(name = "real_id")
-    val realId: Int,
+    val unitId: Int,

    @ColumnInfo(name = "short")
    val shortName: String,
--- a/app/src/main/java/io/github/wulkanowy/data/db/entities/TimetableAdditional.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/entities/TimetableAdditional.kt
@ -0,0 +1,30 @@
+package io.github.wulkanowy.data.db.entities
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+import java.io.Serializable
+import java.time.LocalDate
+import java.time.LocalDateTime
+
+@Entity(tableName = "TimetableAdditional")
+data class TimetableAdditional(
+
+    @ColumnInfo(name = "student_id")
+    val studentId: Int,
+
+    @ColumnInfo(name = "diary_id")
+    val diaryId: Int,
+
+    val start: LocalDateTime,
+
+    val end: LocalDateTime,
+
+    val date: LocalDate,
+
+    val subject: String,
+) : Serializable {
+
+    @PrimaryKey(autoGenerate = true)
+    var id: Long = 0
+}
--- a/app/src/main/java/io/github/wulkanowy/data/db/migrations/Migration28.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/migrations/Migration28.kt
@ -0,0 +1,23 @@
+package io.github.wulkanowy.data.db.migrations
+
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
+
+class Migration28 : Migration(27, 28) {
+
+    override fun migrate(database: SupportSQLiteDatabase) {
+        database.execSQL("""
+            CREATE TABLE IF NOT EXISTS Conferences (
+                id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+                student_id INTEGER NOT NULL,
+                diary_id INTEGER NOT NULL,
+                title TEXT NOT NULL,
+                subject TEXT NOT NULL,
+                agenda TEXT NOT NULL,
+                present_on_conference TEXT NOT NULL,
+                conference_id INTEGER NOT NULL,
+                date INTEGER NOT NULL
+            )
+        """)
+    }
+}
--- a/app/src/main/java/io/github/wulkanowy/data/db/migrations/Migration29.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/migrations/Migration29.kt
@ -0,0 +1,33 @@
+package io.github.wulkanowy.data.db.migrations
+
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
+
+class Migration29 : Migration(28, 29) {
+
+    override fun migrate(database: SupportSQLiteDatabase) {
+        database.execSQL("DROP TABLE IF EXISTS GradesStatistics")
+        database.execSQL("""
+            CREATE TABLE IF NOT EXISTS GradeSemesterStatistics (
+                id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+                student_id INTEGER NOT NULL,
+                semester_id INTEGER NOT NULL,
+                subject TEXT NOT NULL,
+                amounts TEXT NOT NULL,
+                student_grade INTEGER NOT NULL
+            )
+        """)
+        database.execSQL("""
+            CREATE TABLE IF NOT EXISTS GradePartialStatistics (
+                id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+                student_id INTEGER NOT NULL,
+                semester_id INTEGER NOT NULL,
+                subject TEXT NOT NULL,
+                class_average TEXT NOT NULL,
+                student_average TEXT NOT NULL,
+                class_amounts TEXT NOT NULL,
+                student_amounts TEXT NOT NULL
+            )
+        """)
+    }
+}
--- a/app/src/main/java/io/github/wulkanowy/data/db/migrations/Migration30.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/migrations/Migration30.kt
@ -0,0 +1,21 @@
+package io.github.wulkanowy.data.db.migrations
+
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
+
+class Migration30 : Migration(29, 30) {
+
+    override fun migrate(database: SupportSQLiteDatabase) {
+        database.execSQL("""
+            CREATE TABLE TimetableAdditional (
+                id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+                student_id INTEGER NOT NULL,
+                diary_id INTEGER NOT NULL,
+                start INTEGER NOT NULL,
+                `end` INTEGER NOT NULL,
+                date INTEGER NOT NULL,
+                subject TEXT NOT NULL
+            )
+        """)
+    }
+}
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/message/MessageFolder.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/message/MessageFolder.kt
@ -1,4 +1,4 @@
-package io.github.wulkanowy.data.repositories.message
+package io.github.wulkanowy.data.enums

 enum class MessageFolder(val id: Int = 1) {
    RECEIVED(1),
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/attendance/SentExcuseStatus.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/attendance/SentExcuseStatus.kt
@ -1,4 +1,4 @@
-package io.github.wulkanowy.data.repositories.attendance
+package io.github.wulkanowy.data.enums

 enum class SentExcuseStatus(val id: Int = 0) {
    WAITING,
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/AttendanceMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/AttendanceMapper.kt
@ -0,0 +1,43 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.data.db.entities.Attendance
+import io.github.wulkanowy.data.db.entities.AttendanceSummary
+import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.sdk.pojo.Attendance as SdkAttendance
+import io.github.wulkanowy.sdk.pojo.AttendanceSummary as SdkAttendanceSummary
+
+fun List<SdkAttendance>.mapToEntities(semester: Semester) = map {
+    Attendance(
+        studentId = semester.studentId,
+        diaryId = semester.diaryId,
+        date = it.date,
+        timeId = it.timeId,
+        number = it.number,
+        subject = it.subject,
+        name = it.name,
+        presence = it.presence,
+        absence = it.absence,
+        exemption = it.exemption,
+        lateness = it.lateness,
+        excused = it.excused,
+        deleted = it.deleted,
+        excusable = it.excusable,
+        excuseStatus = it.excuseStatus?.name
+    )
+}
+
+fun List<SdkAttendanceSummary>.mapToEntities(semester: Semester, subjectId: Int) = map {
+    AttendanceSummary(
+        studentId = semester.studentId,
+        diaryId = semester.diaryId,
+        subjectId = subjectId,
+        month = it.month,
+        presence = it.presence,
+        absence = it.absence,
+        absenceExcused = it.absenceExcused,
+        absenceForSchoolReasons = it.absenceForSchoolReasons,
+        lateness = it.lateness,
+        latenessExcused = it.latenessExcused,
+        exemption = it.exemption
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/CompletedLessonsMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/CompletedLessonsMapper.kt
@ -0,0 +1,21 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.data.db.entities.CompletedLesson
+import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.sdk.pojo.CompletedLesson as SdkCompletedLesson
+
+fun List<SdkCompletedLesson>.mapToEntities(semester: Semester) = map {
+    CompletedLesson(
+        studentId = semester.studentId,
+        diaryId = semester.diaryId,
+        date = it.date,
+        number = it.number,
+        subject = it.subject,
+        topic = it.topic,
+        teacher = it.teacher,
+        teacherSymbol = it.teacherSymbol,
+        substitution = it.substitution,
+        absence = it.absence,
+        resources = it.resources
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/ConferenceMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/ConferenceMapper.kt
@ -0,0 +1,18 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.data.db.entities.Conference
+import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.sdk.pojo.Conference as SdkConference
+
+fun List<SdkConference>.mapToEntities(semester: Semester) = map {
+    Conference(
+        studentId = semester.studentId,
+        diaryId = semester.diaryId,
+        agenda = it.agenda,
+        conferenceId = it.id,
+        date = it.date,
+        presentOnConference = it.presentOnConference,
+        subject = it.subject,
+        title = it.title
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/ExamMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/ExamMapper.kt
@ -0,0 +1,20 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.data.db.entities.Exam
+import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.sdk.pojo.Exam as SdkExam
+
+fun List<SdkExam>.mapToEntities(semester: Semester) = map {
+    Exam(
+        studentId = semester.studentId,
+        diaryId = semester.diaryId,
+        date = it.date,
+        entryDate = it.entryDate,
+        subject = it.subject,
+        group = it.group,
+        type = it.type,
+        description = it.description,
+        teacher = it.teacher,
+        teacherSymbol = it.teacherSymbol
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/GradeMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/GradeMapper.kt
@ -0,0 +1,42 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.data.db.entities.Grade
+import io.github.wulkanowy.data.db.entities.GradeSummary
+import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.sdk.pojo.GradeSummary as SdkGradeSummary
+import io.github.wulkanowy.sdk.pojo.Grade as SdkGrade
+
+fun List<SdkGrade>.mapToEntities(semester: Semester) = map {
+    Grade(
+        studentId = semester.studentId,
+        semesterId = semester.semesterId,
+        subject = it.subject,
+        entry = it.entry,
+        value = it.value,
+        modifier = it.modifier,
+        comment = it.comment,
+        color = it.color,
+        gradeSymbol = it.symbol,
+        description = it.description,
+        weight = it.weight,
+        weightValue = it.weightValue,
+        date = it.date,
+        teacher = it.teacher
+    )
+}
+
+@JvmName("mapGradeSummaryToEntities")
+fun List<SdkGradeSummary>.mapToEntities(semester: Semester) = map {
+    GradeSummary(
+        semesterId = semester.semesterId,
+        studentId = semester.studentId,
+        position = 0,
+        subject = it.name,
+        predictedGrade = it.predicted,
+        finalGrade = it.final,
+        pointsSum = it.pointsSum,
+        proposedPoints = it.proposedPoints,
+        finalPoints = it.finalPoints,
+        average = it.average
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/GradeStatisticsMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/GradeStatisticsMapper.kt
@ -0,0 +1,80 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.data.db.entities.GradePartialStatistics
+import io.github.wulkanowy.data.db.entities.GradePointsStatistics
+import io.github.wulkanowy.data.db.entities.GradeSemesterStatistics
+import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.data.pojos.GradeStatisticsItem
+import io.github.wulkanowy.ui.modules.grade.statistics.ViewType
+import io.github.wulkanowy.sdk.pojo.GradeStatisticsSubject as SdkGradeStatisticsSubject
+import io.github.wulkanowy.sdk.pojo.GradeStatisticsSemester as SdkGradeStatisticsSemester
+import io.github.wulkanowy.sdk.pojo.GradePointsStatistics as SdkGradePointsStatistics
+
+@JvmName("mapToEntitiesSubject")
+fun List<SdkGradeStatisticsSubject>.mapToEntities(semester: Semester) = map {
+    GradePartialStatistics(
+        semesterId = semester.semesterId,
+        studentId = semester.studentId,
+        subject = it.subject,
+        classAverage = it.classAverage,
+        studentAverage = it.studentAverage,
+        classAmounts = it.classItems
+            .sortedBy { item -> item.grade }
+            .map { item -> item.amount },
+        studentAmounts = it.studentItems.map { item -> item.amount }
+    )
+}
+
+@JvmName("mapToEntitiesSemester")
+fun List<SdkGradeStatisticsSemester>.mapToEntities(semester: Semester) = map {
+    GradeSemesterStatistics(
+        semesterId = semester.semesterId,
+        studentId = semester.studentId,
+        subject = it.subject,
+        amounts = it.items
+            .sortedBy { item -> item.grade }
+            .map { item -> item.amount },
+        studentGrade = it.items.singleOrNull { item -> item.isStudentHere }?.grade ?: 0
+    )
+}
+
+@JvmName("mapToEntitiesPoints")
+fun List<SdkGradePointsStatistics>.mapToEntities(semester: Semester) = map {
+    GradePointsStatistics(
+        semesterId = semester.semesterId,
+        studentId = semester.studentId,
+        subject = it.subject,
+        others = it.others,
+        student = it.student
+    )
+}
+
+fun List<GradePartialStatistics>.mapPartialToStatisticItems() = filterNot { it.classAmounts.isEmpty() }.map {
+    GradeStatisticsItem(
+        type = ViewType.PARTIAL,
+        average = it.classAverage,
+        partial = it,
+        points = null,
+        semester = null
+    )
+}
+
+fun List<GradeSemesterStatistics>.mapSemesterToStatisticItems() = filterNot { it.amounts.isEmpty() }.map {
+    GradeStatisticsItem(
+        type = ViewType.SEMESTER,
+        partial = null,
+        points = null,
+        average = "",
+        semester = it
+    )
+}
+
+fun List<GradePointsStatistics>.mapPointsToStatisticsItems() = map {
+    GradeStatisticsItem(
+        type = ViewType.POINTS,
+        partial = null,
+        semester = null,
+        average = "",
+        points = it
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/HomeworkMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/HomeworkMapper.kt
@ -0,0 +1,21 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.sdk.pojo.Homework as SdkHomework
+import io.github.wulkanowy.data.db.entities.Homework
+import io.github.wulkanowy.data.db.entities.Semester
+
+fun List<SdkHomework>.mapToEntities(semester: Semester) = map {
+    Homework(
+        semesterId = semester.semesterId,
+        studentId = semester.studentId,
+        date = it.date,
+        entryDate = it.entryDate,
+        subject = it.subject,
+        content = it.content,
+        teacher = it.teacher,
+        teacherSymbol = it.teacherSymbol,
+        attachments = it.attachments.map { attachment ->
+            attachment.url to attachment.name
+        }
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/LuckyNumberMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/LuckyNumberMapper.kt
@ -0,0 +1,12 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.data.db.entities.LuckyNumber
+import io.github.wulkanowy.data.db.entities.Student
+import java.time.LocalDate
+import io.github.wulkanowy.sdk.pojo.LuckyNumber as SdkLuckyNumber
+
+fun SdkLuckyNumber.mapToEntity(student: Student) = LuckyNumber(
+    studentId = student.studentId,
+    date = LocalDate.now(),
+    luckyNumber = number
+)
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/MessageMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/MessageMapper.kt
@ -0,0 +1,53 @@
+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 io.github.wulkanowy.sdk.pojo.Recipient as SdkRecipient
+import io.github.wulkanowy.sdk.pojo.MessageAttachment as SdkMessageAttachment
+import java.time.LocalDateTime
+import io.github.wulkanowy.sdk.pojo.Message as SdkMessage
+
+fun List<SdkMessage>.mapToEntities(student: Student) = map {
+    Message(
+        studentId = student.id.toInt(),
+        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",
+        subject = it.subject.trim(),
+        date = it.date ?: LocalDateTime.now(),
+        folderId = it.folderId,
+        unread = it.unread ?: false,
+        removed = it.removed,
+        hasAttachments = it.hasAttachments
+    ).apply {
+        content = it.content.orEmpty()
+        unreadBy = it.unreadBy ?: 0
+        readBy = it.readBy ?: 0
+    }
+}
+
+fun List<SdkMessageAttachment>.mapToEntities() = map {
+    MessageAttachment(
+        realId = it.id,
+        messageId = it.messageId,
+        oneDriveId = it.oneDriveId,
+        url = it.url,
+        filename = it.filename
+    )
+}
+
+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
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/MobileDeviceMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/MobileDeviceMapper.kt
@ -0,0 +1,23 @@
+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.pojos.MobileDeviceToken
+import io.github.wulkanowy.sdk.pojo.Token as SdkToken
+import io.github.wulkanowy.sdk.pojo.Device as SdkDevice
+
+fun List<SdkDevice>.mapToEntities(semester: Semester) = map {
+    MobileDevice(
+        userLoginId = semester.studentId,
+        date = it.createDate,
+        deviceId = it.id,
+        name = it.name
+    )
+}
+
+fun SdkToken.mapToMobileDeviceToken() = MobileDeviceToken(
+    token = token,
+    symbol = symbol,
+    pin = pin,
+    qr = qrCodeImage
+)
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/NoteMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/NoteMapper.kt
@ -0,0 +1,19 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.data.db.entities.Note
+import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.sdk.pojo.Note as SdkNote
+
+fun List<SdkNote>.mapToEntities(semester: Semester) = map {
+    Note(
+        studentId = semester.studentId,
+        date = it.date,
+        teacher = it.teacher,
+        teacherSymbol = it.teacherSymbol,
+        category = it.category,
+        categoryType = it.categoryType.id,
+        isPointsShow = it.showPoints,
+        points = it.points,
+        content = it.content
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/RecipientMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/RecipientMapper.kt
@ -0,0 +1,17 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.data.db.entities.Recipient
+import io.github.wulkanowy.sdk.pojo.Recipient as SdkRecipient
+
+fun List<SdkRecipient>.mapToEntities(userLoginId: Int) = map {
+    Recipient(
+        userLoginId = userLoginId,
+        realId = it.id,
+        realName = it.name,
+        name = it.shortName,
+        hash = it.hash,
+        loginId = it.loginId,
+        role = it.role,
+        unitId = it.reportingUnitId ?: 0
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/ReportingUnitMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/ReportingUnitMapper.kt
@ -0,0 +1,16 @@
+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.studentId,
+        unitId = it.id,
+        roles = it.roles,
+        senderId = it.senderId,
+        senderName = it.senderName,
+        shortName = it.short
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/SchoolInfoMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/SchoolInfoMapper.kt
@ -0,0 +1,15 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.data.db.entities.School
+import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.sdk.pojo.School as SdkSchool
+
+fun SdkSchool.mapToEntity(semester: Semester) = School(
+    studentId = semester.studentId,
+    classId = semester.classId,
+    name = name,
+    address = address,
+    contact = contact,
+    headmaster = headmaster,
+    pedagogue = pedagogue
+)
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/SubjectMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/SubjectMapper.kt
@ -0,0 +1,14 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.data.db.entities.Subject
+import io.github.wulkanowy.sdk.pojo.Subject as SdkSubject
+
+fun List<SdkSubject>.mapToEntities(semester: Semester) = map {
+    Subject(
+        studentId = semester.studentId,
+        diaryId = semester.diaryId,
+        name = it.name,
+        realId = it.id
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/TeacherMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/TeacherMapper.kt
@ -0,0 +1,15 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.data.db.entities.Teacher
+import io.github.wulkanowy.sdk.pojo.Teacher as SdkTeacher
+
+fun List<SdkTeacher>.mapToEntities(semester: Semester) = map {
+    Teacher(
+        studentId = semester.studentId,
+        name = it.name,
+        subject = it.subject,
+        shortName = it.short,
+        classId = semester.classId
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/mappers/TimetableMapper.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/TimetableMapper.kt
@ -0,0 +1,41 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.data.db.entities.Timetable
+import io.github.wulkanowy.data.db.entities.TimetableAdditional
+import io.github.wulkanowy.sdk.pojo.Timetable as SdkTimetable
+import io.github.wulkanowy.sdk.pojo.TimetableAdditional as SdkTimetableAdditional
+
+fun List<SdkTimetable>.mapToEntities(semester: Semester) = map {
+    Timetable(
+        studentId = semester.studentId,
+        diaryId = semester.diaryId,
+        number = it.number,
+        start = it.start,
+        end = it.end,
+        date = it.date,
+        subject = it.subject,
+        subjectOld = it.subjectOld,
+        group = it.group,
+        room = it.room,
+        roomOld = it.roomOld,
+        teacher = it.teacher,
+        teacherOld = it.teacherOld,
+        info = it.info,
+        isStudentPlan = it.studentPlan,
+        changes = it.changes,
+        canceled = it.canceled
+    )
+}
+
+@JvmName("mapToEntitiesTimetableAdditional")
+fun List<SdkTimetableAdditional>.mapToEntities(semester: Semester) = map {
+    TimetableAdditional(
+        studentId = semester.studentId,
+        diaryId = semester.diaryId,
+        subject = it.subject,
+        date = it.date,
+        start = it.start,
+        end = it.end
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/pojos/Contributor.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/pojos/Contributor.kt
@ -1,3 +1,9 @@
 package io.github.wulkanowy.data.pojos

-class Contributor(val displayName: String, val githubUsername: String)
+import com.squareup.moshi.JsonClass
+
+@JsonClass(generateAdapter = true)
+class Contributor(
+    val displayName: String,
+    val githubUsername: String
+)
--- a/app/src/main/java/io/github/wulkanowy/data/pojos/GradeStatisticsItem.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/pojos/GradeStatisticsItem.kt
@ -1,14 +1,19 @@
 package io.github.wulkanowy.data.pojos

+import io.github.wulkanowy.data.db.entities.GradePartialStatistics
 import io.github.wulkanowy.data.db.entities.GradePointsStatistics
-import io.github.wulkanowy.data.db.entities.GradeStatistics
+import io.github.wulkanowy.data.db.entities.GradeSemesterStatistics
 import io.github.wulkanowy.ui.modules.grade.statistics.ViewType

 data class GradeStatisticsItem(

    val type: ViewType,

-    val partial: List<GradeStatistics>,
+    val average: String,
+
+    val partial: GradePartialStatistics?,
+
+    val semester: GradeSemesterStatistics?,

    val points: GradePointsStatistics?
 )
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/appcreator/AppCreatorRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/appcreator/AppCreatorRepository.kt
@ -1,7 +1,8 @@
-package io.github.wulkanowy.data.repositories.appcreator
+package io.github.wulkanowy.data.repositories

 import android.content.res.AssetManager
-import com.google.gson.Gson
+import com.squareup.moshi.Moshi
+import com.squareup.moshi.Types
 import io.github.wulkanowy.data.pojos.Contributor
 import io.github.wulkanowy.utils.DispatchersProvider
 import kotlinx.coroutines.withContext
@ -15,9 +16,9 @@ class AppCreatorRepository @Inject constructor(
 ) {

    suspend fun getAppCreators() = withContext(dispatchers.backgroundThread) {
-        Gson().fromJson(
-            assets.open("contributors.json").bufferedReader().use { it.readText() },
-            Array<Contributor>::class.java
-        ).toList()
+        val moshi = Moshi.Builder().build()
+        val type = Types.newParameterizedType(List::class.java, Contributor::class.java)
+        val adapter = moshi.adapter<List<Contributor>>(type)
+        adapter.fromJson(assets.open("contributors.json").bufferedReader().use { it.readText() })
    }
 }
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/AttendanceRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/AttendanceRepository.kt
@ -0,0 +1,57 @@
+package io.github.wulkanowy.data.repositories
+
+import io.github.wulkanowy.data.db.dao.AttendanceDao
+import io.github.wulkanowy.data.db.entities.Attendance
+import io.github.wulkanowy.data.db.entities.Semester
+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.sdk.pojo.Absent
+import io.github.wulkanowy.utils.AutoRefreshHelper
+import io.github.wulkanowy.utils.getRefreshKey
+import io.github.wulkanowy.utils.init
+import io.github.wulkanowy.utils.monday
+import io.github.wulkanowy.utils.networkBoundResource
+import io.github.wulkanowy.utils.sunday
+import io.github.wulkanowy.utils.uniqueSubtract
+import java.time.LocalDate
+import java.time.LocalDateTime
+import java.time.LocalTime
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class AttendanceRepository @Inject constructor(
+    private val attendanceDb: AttendanceDao,
+    private val sdk: Sdk,
+    private val refreshHelper: AutoRefreshHelper,
+) {
+
+    private val cacheKey = "attendance"
+
+    fun getAttendance(student: Student, semester: Semester, start: LocalDate, end: LocalDate, forceRefresh: Boolean) = networkBoundResource(
+        shouldFetch = { it.isEmpty() || forceRefresh || refreshHelper.isShouldBeRefreshed(getRefreshKey(cacheKey, semester, start, end)) },
+        query = { attendanceDb.loadAll(semester.diaryId, semester.studentId, start.monday, end.sunday) },
+        fetch = {
+            sdk.init(student).switchDiary(semester.diaryId, semester.schoolYear)
+                .getAttendance(start.monday, end.sunday, semester.semesterId)
+                .mapToEntities(semester)
+        },
+        saveFetchResult = { old, new ->
+            attendanceDb.deleteAll(old uniqueSubtract new)
+            attendanceDb.insertAll(new uniqueSubtract old)
+
+            refreshHelper.updateLastRefreshTimestamp(getRefreshKey(cacheKey, semester, start, end))
+        },
+        filterResult = { it.filter { item -> item.date in start..end } }
+    )
+
+    suspend fun excuseForAbsence(student: Student, semester: Semester, absenceList: List<Attendance>, reason: String? = null) {
+        sdk.init(student).switchDiary(semester.diaryId, semester.schoolYear).excuseForAbsence(absenceList.map { attendance ->
+            Absent(
+                date = LocalDateTime.of(attendance.date, LocalTime.of(0, 0)),
+                timeId = attendance.timeId
+            )
+        }, reason)
+    }
+}
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/AttendanceSummaryRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/AttendanceSummaryRepository.kt
@ -0,0 +1,39 @@
+package io.github.wulkanowy.data.repositories
+
+import io.github.wulkanowy.data.db.dao.AttendanceSummaryDao
+import io.github.wulkanowy.data.db.entities.Semester
+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.networkBoundResource
+import io.github.wulkanowy.utils.uniqueSubtract
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class AttendanceSummaryRepository @Inject constructor(
+    private val attendanceDb: AttendanceSummaryDao,
+    private val sdk: Sdk,
+    private val refreshHelper: AutoRefreshHelper,
+) {
+
+    private val cacheKey = "attendance_summary"
+
+    fun getAttendanceSummary(student: Student, semester: Semester, subjectId: Int, forceRefresh: Boolean) = networkBoundResource(
+        shouldFetch = { it.isEmpty() || forceRefresh || refreshHelper.isShouldBeRefreshed(getRefreshKey(cacheKey, semester)) },
+        query = { attendanceDb.loadAll(semester.diaryId, semester.studentId, subjectId) },
+        fetch = {
+            sdk.init(student).switchDiary(semester.diaryId, semester.schoolYear)
+                .getAttendanceSummary(subjectId)
+                .mapToEntities(semester, subjectId)
+        },
+        saveFetchResult = { old, new ->
+            attendanceDb.deleteAll(old uniqueSubtract new)
+            attendanceDb.insertAll(new uniqueSubtract old)
+            refreshHelper.updateLastRefreshTimestamp(getRefreshKey(cacheKey, semester))
+        }
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/CompletedLessonsRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/CompletedLessonsRepository.kt
@ -0,0 +1,43 @@
+package io.github.wulkanowy.data.repositories
+
+import io.github.wulkanowy.data.db.dao.CompletedLessonsDao
+import io.github.wulkanowy.data.db.entities.Semester
+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.monday
+import io.github.wulkanowy.utils.networkBoundResource
+import io.github.wulkanowy.utils.sunday
+import io.github.wulkanowy.utils.uniqueSubtract
+import java.time.LocalDate
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class CompletedLessonsRepository @Inject constructor(
+    private val completedLessonsDb: CompletedLessonsDao,
+    private val sdk: Sdk,
+    private val refreshHelper: AutoRefreshHelper,
+) {
+
+    private val cacheKey = "completed"
+
+    fun getCompletedLessons(student: Student, semester: Semester, start: LocalDate, end: LocalDate, forceRefresh: Boolean) = networkBoundResource(
+        shouldFetch = { it.isEmpty() || forceRefresh || refreshHelper.isShouldBeRefreshed(getRefreshKey(cacheKey, semester, start, end)) },
+        query = { completedLessonsDb.loadAll(semester.studentId, semester.diaryId, start.monday, end.sunday) },
+        fetch = {
+            sdk.init(student).switchDiary(semester.diaryId, semester.schoolYear)
+                .getCompletedLessons(start.monday, end.sunday)
+                .mapToEntities(semester)
+        },
+        saveFetchResult = { old, new ->
+            completedLessonsDb.deleteAll(old uniqueSubtract new)
+            completedLessonsDb.insertAll(new uniqueSubtract old)
+            refreshHelper.updateLastRefreshTimestamp(getRefreshKey(cacheKey, semester, start, end))
+        },
+        filterResult = { it.filter { item -> item.date in start..end } }
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/ConferenceRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/ConferenceRepository.kt
@ -0,0 +1,39 @@
+package io.github.wulkanowy.data.repositories
+
+import io.github.wulkanowy.data.db.dao.ConferenceDao
+import io.github.wulkanowy.data.db.entities.Semester
+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.networkBoundResource
+import io.github.wulkanowy.utils.uniqueSubtract
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class ConferenceRepository @Inject constructor(
+    private val conferenceDb: ConferenceDao,
+    private val sdk: Sdk,
+    private val refreshHelper: AutoRefreshHelper,
+) {
+
+    private val cacheKey = "conference"
+
+    fun getConferences(student: Student, semester: Semester, forceRefresh: Boolean) = networkBoundResource(
+        shouldFetch = { it.isEmpty() || forceRefresh || refreshHelper.isShouldBeRefreshed(getRefreshKey(cacheKey, semester)) },
+        query = { conferenceDb.loadAll(semester.diaryId, student.studentId) },
+        fetch = {
+            sdk.init(student).switchDiary(semester.diaryId, semester.schoolYear)
+                .getConferences()
+                .mapToEntities(semester)
+        },
+        saveFetchResult = { old, new ->
+            conferenceDb.deleteAll(old uniqueSubtract new)
+            conferenceDb.insertAll(new uniqueSubtract old)
+            refreshHelper.updateLastRefreshTimestamp(getRefreshKey(cacheKey, semester))
+        }
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/ExamRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/ExamRepository.kt
@ -0,0 +1,43 @@
+package io.github.wulkanowy.data.repositories
+
+import io.github.wulkanowy.data.db.dao.ExamDao
+import io.github.wulkanowy.data.db.entities.Semester
+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.endExamsDay
+import io.github.wulkanowy.utils.getRefreshKey
+import io.github.wulkanowy.utils.init
+import io.github.wulkanowy.utils.networkBoundResource
+import io.github.wulkanowy.utils.startExamsDay
+import io.github.wulkanowy.utils.uniqueSubtract
+import java.time.LocalDate
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class ExamRepository @Inject constructor(
+    private val examDb: ExamDao,
+    private val sdk: Sdk,
+    private val refreshHelper: AutoRefreshHelper,
+) {
+
+    private val cacheKey = "exam"
+
+    fun getExams(student: Student, semester: Semester, start: LocalDate, end: LocalDate, forceRefresh: Boolean) = networkBoundResource(
+        shouldFetch = { it.isEmpty() || forceRefresh || refreshHelper.isShouldBeRefreshed(getRefreshKey(cacheKey, semester, start, end)) },
+        query = { examDb.loadAll(semester.diaryId, semester.studentId, start.startExamsDay, start.endExamsDay) },
+        fetch = {
+            sdk.init(student).switchDiary(semester.diaryId, semester.schoolYear)
+                .getExams(start.startExamsDay, start.endExamsDay, semester.semesterId)
+                .mapToEntities(semester)
+        },
+        saveFetchResult = { old, new ->
+            examDb.deleteAll(old uniqueSubtract new)
+            examDb.insertAll(new uniqueSubtract old)
+            refreshHelper.updateLastRefreshTimestamp(getRefreshKey(cacheKey, semester, start, end))
+        },
+        filterResult = { it.filter { item -> item.date in start..end } }
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/grade/GradeRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/grade/GradeRepository.kt
@ -1,9 +1,16 @@
-package io.github.wulkanowy.data.repositories.grade
+package io.github.wulkanowy.data.repositories

+import io.github.wulkanowy.data.db.dao.GradeDao
+import io.github.wulkanowy.data.db.dao.GradeSummaryDao
 import io.github.wulkanowy.data.db.entities.Grade
 import io.github.wulkanowy.data.db.entities.GradeSummary
 import io.github.wulkanowy.data.db.entities.Semester
 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.networkBoundResource
 import io.github.wulkanowy.utils.uniqueSubtract
 import kotlinx.coroutines.flow.Flow
@ -15,24 +22,40 @@ import javax.inject.Singleton

@Singleton
 class GradeRepository @Inject constructor(
-    private val local: GradeLocal,
-    private val remote: GradeRemote
+    private val gradeDb: GradeDao,
+    private val gradeSummaryDb: GradeSummaryDao,
+    private val sdk: Sdk,
+    private val refreshHelper: AutoRefreshHelper,
 ) {

+    private val cacheKey = "grade"
+
    fun getGrades(student: Student, semester: Semester, forceRefresh: Boolean, notify: Boolean = false) = networkBoundResource(
-        shouldFetch = { (details, summaries) -> details.isEmpty() || summaries.isEmpty() || forceRefresh },
-        query = { local.getGradesDetails(semester).combine(local.getGradesSummary(semester)) { details, summaries -> details to summaries } },
-        fetch = { remote.getGrades(student, semester) },
-        saveFetchResult = { old, new ->
-            refreshGradeDetails(student, old.first, new.first, notify)
-            refreshGradeSummaries(old.second, new.second, notify)
+        shouldFetch = { (details, summaries) -> details.isEmpty() || summaries.isEmpty() || forceRefresh || refreshHelper.isShouldBeRefreshed(getRefreshKey(cacheKey, semester)) },
+        query = {
+            gradeDb.loadAll(semester.semesterId, semester.studentId).combine(gradeSummaryDb.loadAll(semester.semesterId, semester.studentId)) { details, summaries ->
+                details to summaries
+            }
+        },
+        fetch = {
+            val (details, summary) = sdk.init(student)
+                .switchDiary(semester.diaryId, semester.schoolYear)
+                .getGrades(semester.semesterId)
+
+            details.mapToEntities(semester) to summary.mapToEntities(semester)
+        },
+        saveFetchResult = { (oldDetails, oldSummary), (newDetails, newSummary) ->
+            refreshGradeDetails(student, oldDetails, newDetails, notify)
+            refreshGradeSummaries(oldSummary, newSummary, notify)
+
+            refreshHelper.updateLastRefreshTimestamp(getRefreshKey(cacheKey, semester))
        }
    )

    private suspend fun refreshGradeDetails(student: Student, oldGrades: List<Grade>, newDetails: List<Grade>, notify: Boolean) {
        val notifyBreakDate = oldGrades.maxByOrNull { it.date }?.date ?: student.registrationDate.toLocalDate()
-        local.deleteGrades(oldGrades uniqueSubtract newDetails)
-        local.saveGrades((newDetails uniqueSubtract oldGrades).onEach {
+        gradeDb.deleteAll(oldGrades uniqueSubtract newDetails)
+        gradeDb.insertAll((newDetails uniqueSubtract oldGrades).onEach {
            if (it.date >= notifyBreakDate) it.apply {
                isRead = false
                if (notify) isNotified = false
@ -41,8 +64,8 @@ class GradeRepository @Inject constructor(
    }

    private suspend fun refreshGradeSummaries(oldSummaries: List<GradeSummary>, newSummary: List<GradeSummary>, notify: Boolean) {
-        local.deleteGradesSummary(oldSummaries uniqueSubtract newSummary)
-        local.saveGradesSummary((newSummary uniqueSubtract oldSummaries).onEach { summary ->
+        gradeSummaryDb.deleteAll(oldSummaries uniqueSubtract newSummary)
+        gradeSummaryDb.insertAll((newSummary uniqueSubtract oldSummaries).onEach { summary ->
            val oldSummary = oldSummaries.find { oldSummary -> oldSummary.subject == summary.subject }
            summary.isPredictedGradeNotified = when {
                summary.predictedGrade.isEmpty() -> true
@ -69,30 +92,30 @@ class GradeRepository @Inject constructor(
    }

    fun getUnreadGrades(semester: Semester): Flow<List<Grade>> {
-        return local.getGradesDetails(semester).map { it.filter { grade -> !grade.isRead } }
+        return gradeDb.loadAll(semester.semesterId, semester.studentId).map { it.filter { grade -> !grade.isRead } }
    }

    fun getNotNotifiedGrades(semester: Semester): Flow<List<Grade>> {
-        return local.getGradesDetails(semester).map { it.filter { grade -> !grade.isNotified } }
+        return gradeDb.loadAll(semester.semesterId, semester.studentId).map { it.filter { grade -> !grade.isNotified } }
    }

    fun getNotNotifiedPredictedGrades(semester: Semester): Flow<List<GradeSummary>> {
-        return local.getGradesSummary(semester).map { it.filter { gradeSummary -> !gradeSummary.isPredictedGradeNotified } }
+        return gradeSummaryDb.loadAll(semester.semesterId, semester.studentId).map { it.filter { gradeSummary -> !gradeSummary.isPredictedGradeNotified } }
    }

    fun getNotNotifiedFinalGrades(semester: Semester): Flow<List<GradeSummary>> {
-        return local.getGradesSummary(semester).map { it.filter { gradeSummary -> !gradeSummary.isFinalGradeNotified } }
+        return gradeSummaryDb.loadAll(semester.semesterId, semester.studentId).map { it.filter { gradeSummary -> !gradeSummary.isFinalGradeNotified } }
    }

    suspend fun updateGrade(grade: Grade) {
-        return local.updateGrades(listOf(grade))
+        return gradeDb.updateAll(listOf(grade))
    }

    suspend fun updateGrades(grades: List<Grade>) {
-        return local.updateGrades(grades)
+        return gradeDb.updateAll(grades)
    }

    suspend fun updateGradesSummary(gradesSummary: List<GradeSummary>) {
-        return local.updateGradesSummary(gradesSummary)
+        return gradeSummaryDb.updateAll(gradesSummary)
    }
 }
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/GradeStatisticsRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/GradeStatisticsRepository.kt
@ -0,0 +1,144 @@
+package io.github.wulkanowy.data.repositories
+
+import io.github.wulkanowy.data.db.dao.GradePartialStatisticsDao
+import io.github.wulkanowy.data.db.dao.GradePointsStatisticsDao
+import io.github.wulkanowy.data.db.dao.GradeSemesterStatisticsDao
+import io.github.wulkanowy.data.db.entities.GradePartialStatistics
+import io.github.wulkanowy.data.db.entities.GradeSemesterStatistics
+import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.mappers.mapPartialToStatisticItems
+import io.github.wulkanowy.data.mappers.mapPointsToStatisticsItems
+import io.github.wulkanowy.data.mappers.mapSemesterToStatisticItems
+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.networkBoundResource
+import io.github.wulkanowy.utils.uniqueSubtract
+import java.util.Locale
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class GradeStatisticsRepository @Inject constructor(
+    private val gradePartialStatisticsDb: GradePartialStatisticsDao,
+    private val gradePointsStatisticsDb: GradePointsStatisticsDao,
+    private val gradeSemesterStatisticsDb: GradeSemesterStatisticsDao,
+    private val sdk: Sdk,
+    private val refreshHelper: AutoRefreshHelper,
+) {
+
+    private val partialCacheKey = "grade_stats_partial"
+    private val semesterCacheKey = "grade_stats_semester"
+    private val pointsCacheKey = "grade_stats_points"
+
+    fun getGradesPartialStatistics(student: Student, semester: Semester, subjectName: String, forceRefresh: Boolean) = networkBoundResource(
+        shouldFetch = { it.isEmpty() || forceRefresh || refreshHelper.isShouldBeRefreshed(getRefreshKey(partialCacheKey, semester)) },
+        query = { gradePartialStatisticsDb.loadAll(semester.semesterId, semester.studentId) },
+        fetch = {
+            sdk.init(student).switchDiary(semester.diaryId, semester.schoolYear)
+                .getGradesPartialStatistics(semester.semesterId)
+                .mapToEntities(semester)
+        },
+        saveFetchResult = { old, new ->
+            gradePartialStatisticsDb.deleteAll(old uniqueSubtract new)
+            gradePartialStatisticsDb.insertAll(new uniqueSubtract old)
+            refreshHelper.updateLastRefreshTimestamp(getRefreshKey(partialCacheKey, semester))
+        },
+        mapResult = { items ->
+            when (subjectName) {
+                "Wszystkie" -> {
+                    val numerator = items.map {
+                        it.classAverage.replace(",", ".").toDoubleOrNull() ?: .0
+                    }.filterNot { it == .0 }
+                    (items.reversed() + GradePartialStatistics(
+                        studentId = semester.studentId,
+                        semesterId = semester.semesterId,
+                        subject = subjectName,
+                        classAverage = if (numerator.isEmpty()) "" else numerator.average().let {
+                            "%.2f".format(Locale.FRANCE, it)
+                        },
+                        studentAverage = "",
+                        classAmounts = items.map { it.classAmounts }.sumGradeAmounts(),
+                        studentAmounts = items.map { it.studentAmounts }.sumGradeAmounts()
+                    )).reversed()
+                }
+                else -> items.filter { it.subject == subjectName }
+            }.mapPartialToStatisticItems()
+        }
+    )
+
+    fun getGradesSemesterStatistics(student: Student, semester: Semester, subjectName: String, forceRefresh: Boolean) = networkBoundResource(
+        shouldFetch = { it.isEmpty() || forceRefresh || refreshHelper.isShouldBeRefreshed(getRefreshKey(semesterCacheKey, semester)) },
+        query = { gradeSemesterStatisticsDb.loadAll(semester.semesterId, semester.studentId) },
+        fetch = {
+            sdk.init(student).switchDiary(semester.diaryId, semester.schoolYear)
+                .getGradesSemesterStatistics(semester.semesterId)
+                .mapToEntities(semester)
+        },
+        saveFetchResult = { old, new ->
+            gradeSemesterStatisticsDb.deleteAll(old uniqueSubtract new)
+            gradeSemesterStatisticsDb.insertAll(new uniqueSubtract old)
+            refreshHelper.updateLastRefreshTimestamp(getRefreshKey(semesterCacheKey, semester))
+        },
+        mapResult = { items ->
+            val itemsWithAverage = items.map { item ->
+                item.copy().apply {
+                    val denominator = item.amounts.sum()
+                    average = if (denominator == 0) "" else (item.amounts.mapIndexed { gradeValue, amount ->
+                        (gradeValue + 1) * amount
+                    }.sum().toDouble() / denominator).let {
+                        "%.2f".format(Locale.FRANCE, it)
+                    }
+                }
+            }
+            when (subjectName) {
+                "Wszystkie" -> (itemsWithAverage.reversed() + GradeSemesterStatistics(
+                    studentId = semester.studentId,
+                    semesterId = semester.semesterId,
+                    subject = subjectName,
+                    amounts = itemsWithAverage.map { it.amounts }.sumGradeAmounts(),
+                    studentGrade = 0
+                ).apply {
+                    average = itemsWithAverage.mapNotNull { it.average.replace(",", ".").toDoubleOrNull() }.average().let {
+                        "%.2f".format(Locale.FRANCE, it)
+                    }
+                }).reversed()
+                else -> itemsWithAverage.filter { it.subject == subjectName }
+            }.mapSemesterToStatisticItems()
+        }
+    )
+
+    fun getGradesPointsStatistics(student: Student, semester: Semester, subjectName: String, forceRefresh: Boolean) = networkBoundResource(
+        shouldFetch = { it.isEmpty() || forceRefresh || refreshHelper.isShouldBeRefreshed(getRefreshKey(pointsCacheKey, semester)) },
+        query = { gradePointsStatisticsDb.loadAll(semester.semesterId, semester.studentId) },
+        fetch = {
+            sdk.init(student).switchDiary(semester.diaryId, semester.schoolYear)
+                .getGradesPointsStatistics(semester.semesterId)
+                .mapToEntities(semester)
+        },
+        saveFetchResult = { old, new ->
+            gradePointsStatisticsDb.deleteAll(old uniqueSubtract new)
+            gradePointsStatisticsDb.insertAll(new uniqueSubtract old)
+            refreshHelper.updateLastRefreshTimestamp(getRefreshKey(pointsCacheKey, semester))
+        },
+        mapResult = { items ->
+            when (subjectName) {
+                "Wszystkie" -> items
+                else -> items.filter { it.subject == subjectName }
+            }.mapPointsToStatisticsItems()
+        }
+    )
+
+    private fun List<List<Int>>.sumGradeAmounts(): List<Int> {
+        val result = mutableListOf(0, 0, 0, 0, 0, 0)
+        forEach {
+            it.forEachIndexed { grade, amount ->
+                result[grade] += amount
+            }
+        }
+        return result
+    }
+}
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/HomeworkRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/HomeworkRepository.kt
@ -0,0 +1,50 @@
+package io.github.wulkanowy.data.repositories
+
+import io.github.wulkanowy.data.db.dao.HomeworkDao
+import io.github.wulkanowy.data.db.entities.Homework
+import io.github.wulkanowy.data.db.entities.Semester
+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.monday
+import io.github.wulkanowy.utils.networkBoundResource
+import io.github.wulkanowy.utils.sunday
+import io.github.wulkanowy.utils.uniqueSubtract
+import java.time.LocalDate
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class HomeworkRepository @Inject constructor(
+    private val homeworkDb: HomeworkDao,
+    private val sdk: Sdk,
+    private val refreshHelper: AutoRefreshHelper,
+) {
+
+    private val cacheKey = "homework"
+
+    fun getHomework(student: Student, semester: Semester, start: LocalDate, end: LocalDate, forceRefresh: Boolean) = networkBoundResource(
+        shouldFetch = { it.isEmpty() || forceRefresh || refreshHelper.isShouldBeRefreshed(getRefreshKey(cacheKey, semester, start, end)) },
+        query = { homeworkDb.loadAll(semester.semesterId, semester.studentId, start.monday, end.sunday) },
+        fetch = {
+            sdk.init(student).switchDiary(semester.diaryId, semester.schoolYear)
+                .getHomework(start.monday, end.sunday)
+                .mapToEntities(semester)
+        },
+        saveFetchResult = { old, new ->
+            homeworkDb.deleteAll(old uniqueSubtract new)
+            homeworkDb.insertAll(new uniqueSubtract old)
+
+            refreshHelper.updateLastRefreshTimestamp(getRefreshKey(cacheKey, semester, start, end))
+        }
+    )
+
+    suspend fun toggleDone(homework: Homework) {
+        homeworkDb.updateAll(listOf(homework.apply {
+            isDone = !isDone
+        }))
+    }
+}
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/logger/LoggerRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/logger/LoggerRepository.kt
@ -1,4 +1,4 @@
-package io.github.wulkanowy.data.repositories.logger
+package io.github.wulkanowy.data.repositories

 import android.content.Context
 import dagger.hilt.android.qualifiers.ApplicationContext
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/LuckyNumberRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/LuckyNumberRepository.kt
@ -0,0 +1,41 @@
+package io.github.wulkanowy.data.repositories
+
+import io.github.wulkanowy.data.db.dao.LuckyNumberDao
+import io.github.wulkanowy.data.db.entities.LuckyNumber
+import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.mappers.mapToEntity
+import io.github.wulkanowy.sdk.Sdk
+import io.github.wulkanowy.utils.init
+import io.github.wulkanowy.utils.networkBoundResource
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.flow.map
+import java.time.LocalDate.now
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class LuckyNumberRepository @Inject constructor(
+    private val luckyNumberDb: LuckyNumberDao,
+    private val sdk: Sdk
+) {
+
+    fun getLuckyNumber(student: Student, forceRefresh: Boolean, notify: Boolean = false) = networkBoundResource(
+        shouldFetch = { it == null || forceRefresh },
+        query = { luckyNumberDb.load(student.studentId, now()) },
+        fetch = { sdk.init(student).getLuckyNumber(student.schoolShortName)?.mapToEntity(student) },
+        saveFetchResult = { old, new ->
+            if (new != old) {
+                old?.let { luckyNumberDb.deleteAll(listOfNotNull(it)) }
+                luckyNumberDb.insertAll(listOfNotNull((new?.apply {
+                    if (notify) isNotified = false
+                })))
+            }
+        }
+    )
+
+    suspend fun getNotNotifiedLuckyNumber(student: Student) = luckyNumberDb.load(student.studentId, now()).map {
+        if (it?.isNotified == false) it else null
+    }.first()
+
+    suspend fun updateLuckyNumber(luckyNumber: LuckyNumber?) = luckyNumberDb.updateAll(listOfNotNull(luckyNumber))
+}
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/MessageRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/MessageRepository.kt
@ -0,0 +1,102 @@
+package io.github.wulkanowy.data.repositories
+
+import io.github.wulkanowy.data.db.dao.MessageAttachmentDao
+import io.github.wulkanowy.data.db.dao.MessagesDao
+import io.github.wulkanowy.data.db.entities.Message
+import io.github.wulkanowy.data.db.entities.Recipient
+import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.enums.MessageFolder
+import io.github.wulkanowy.data.enums.MessageFolder.RECEIVED
+import io.github.wulkanowy.data.mappers.mapFromEntities
+import io.github.wulkanowy.data.mappers.mapToEntities
+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.networkBoundResource
+import io.github.wulkanowy.utils.uniqueSubtract
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.map
+import timber.log.Timber
+import java.time.LocalDateTime.now
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class MessageRepository @Inject constructor(
+    private val messagesDb: MessagesDao,
+    private val messageAttachmentDao: MessageAttachmentDao,
+    private val sdk: Sdk,
+    private val refreshHelper: AutoRefreshHelper,
+) {
+
+    private val cacheKey = "message"
+
+    @Suppress("UNUSED_PARAMETER")
+    fun getMessages(student: Student, semester: Semester, folder: MessageFolder, forceRefresh: Boolean, notify: Boolean = false) = networkBoundResource(
+        shouldFetch = { it.isEmpty() || forceRefresh || refreshHelper.isShouldBeRefreshed(getRefreshKey(cacheKey, student, folder)) },
+        query = { messagesDb.loadAll(student.id.toInt(), folder.id) },
+        fetch = { sdk.init(student).getMessages(Folder.valueOf(folder.name), now().minusMonths(3), now()).mapToEntities(student) },
+        saveFetchResult = { old, new ->
+            messagesDb.deleteAll(old uniqueSubtract new)
+            messagesDb.insertAll((new uniqueSubtract old).onEach {
+                it.isNotified = !notify
+            })
+
+            refreshHelper.updateLastRefreshTimestamp(getRefreshKey(cacheKey, student, folder))
+        }
+    )
+
+    fun getMessage(student: Student, message: Message, markAsRead: Boolean = false) = networkBoundResource(
+        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()
+        },
+        query = { messagesDb.loadMessageWithAttachment(student.id.toInt(), message.messageId) },
+        fetch = {
+            sdk.init(student).getMessageDetails(it!!.message.messageId, message.folderId, markAsRead, message.realId).let { details ->
+                details.content to details.attachments.mapToEntities()
+            }
+        },
+        saveFetchResult = { old, (downloadedMessage, attachments) ->
+            checkNotNull(old, { "Fetched message no longer exist!" })
+            messagesDb.updateAll(listOf(old.message.copy(unread = !markAsRead).apply {
+                id = old.message.id
+                content = content.ifBlank { downloadedMessage }
+            }))
+            messageAttachmentDao.insertAttachments(attachments)
+            Timber.d("Message ${message.messageId} with blank content: ${old.message.content.isBlank()}, marked as read")
+        }
+    )
+
+    fun getNotNotifiedMessages(student: Student): Flow<List<Message>> {
+        return messagesDb.loadAll(student.id.toInt(), RECEIVED.id).map { it.filter { message -> !message.isNotified && message.unread } }
+    }
+
+    suspend fun updateMessages(messages: List<Message>) {
+        return messagesDb.updateAll(messages)
+    }
+
+    suspend fun sendMessage(student: Student, subject: String, content: String, recipients: List<Recipient>): SentMessage {
+        return sdk.init(student).sendMessage(
+            subject = subject,
+            content = content,
+            recipients = recipients.mapFromEntities()
+        )
+    }
+
+    suspend fun deleteMessage(student: Student, message: Message) {
+        val isDeleted = sdk.init(student).deleteMessages(listOf(message.messageId), message.folderId)
+
+        if (message.folderId != MessageFolder.TRASHED.id) {
+            if (isDeleted) messagesDb.updateAll(listOf(message.copy(folderId = MessageFolder.TRASHED.id).apply {
+                id = message.id
+                content = message.content
+            }))
+        } else messagesDb.deleteAll(listOf(message))
+    }
+}
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/MobileDeviceRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/MobileDeviceRepository.kt
@ -0,0 +1,56 @@
+package io.github.wulkanowy.data.repositories
+
+import io.github.wulkanowy.data.db.dao.MobileDeviceDao
+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.mappers.mapToEntities
+import io.github.wulkanowy.data.mappers.mapToMobileDeviceToken
+import io.github.wulkanowy.data.pojos.MobileDeviceToken
+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.networkBoundResource
+import io.github.wulkanowy.utils.uniqueSubtract
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class MobileDeviceRepository @Inject constructor(
+    private val mobileDb: MobileDeviceDao,
+    private val sdk: Sdk,
+    private val refreshHelper: AutoRefreshHelper,
+) {
+
+    private val cacheKey = "devices"
+
+    fun getDevices(student: Student, semester: Semester, forceRefresh: Boolean) = networkBoundResource(
+        shouldFetch = { it.isEmpty() || forceRefresh || refreshHelper.isShouldBeRefreshed(getRefreshKey(cacheKey, student)) },
+        query = { mobileDb.loadAll(student.userLoginId.takeIf { it != 0 } ?: student.studentId) },
+        fetch = {
+            sdk.init(student).switchDiary(semester.diaryId, semester.schoolYear)
+                .getRegisteredDevices()
+                .mapToEntities(semester)
+        },
+        saveFetchResult = { old, new ->
+            mobileDb.deleteAll(old uniqueSubtract new)
+            mobileDb.insertAll(new uniqueSubtract old)
+
+            refreshHelper.updateLastRefreshTimestamp(getRefreshKey(cacheKey, student))
+        }
+    )
+
+    suspend fun unregisterDevice(student: Student, semester: Semester, device: MobileDevice) {
+        sdk.init(student).switchDiary(semester.diaryId, semester.schoolYear)
+            .unregisterDevice(device.deviceId)
+
+        mobileDb.deleteAll(listOf(device))
+    }
+
+    suspend fun getToken(student: Student, semester: Semester): MobileDeviceToken {
+        return sdk.init(student).switchDiary(semester.diaryId, semester.schoolYear)
+            .getToken()
+            .mapToMobileDeviceToken()
+    }
+}
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/NoteRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/NoteRepository.kt
@ -0,0 +1,60 @@
+package io.github.wulkanowy.data.repositories
+
+import io.github.wulkanowy.data.db.dao.NoteDao
+import io.github.wulkanowy.data.db.entities.Note
+import io.github.wulkanowy.data.db.entities.Semester
+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.networkBoundResource
+import io.github.wulkanowy.utils.uniqueSubtract
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.map
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class NoteRepository @Inject constructor(
+    private val noteDb: NoteDao,
+    private val sdk: Sdk,
+    private val refreshHelper: AutoRefreshHelper,
+) {
+
+    private val cacheKey = "note"
+
+    fun getNotes(student: Student, semester: Semester, forceRefresh: Boolean, notify: Boolean = false) = networkBoundResource(
+        shouldFetch = { it.isEmpty() || forceRefresh || refreshHelper.isShouldBeRefreshed(getRefreshKey(cacheKey, semester)) },
+        query = { noteDb.loadAll(student.studentId) },
+        fetch = {
+            sdk.init(student).switchDiary(semester.diaryId, semester.schoolYear)
+                .getNotes(semester.semesterId)
+                .mapToEntities(semester)
+        },
+        saveFetchResult = { old, new ->
+            noteDb.deleteAll(old uniqueSubtract new)
+            noteDb.insertAll((new uniqueSubtract old).onEach {
+                if (it.date >= student.registrationDate.toLocalDate()) it.apply {
+                    isRead = false
+                    if (notify) isNotified = false
+                }
+            })
+
+            refreshHelper.updateLastRefreshTimestamp(getRefreshKey(cacheKey, semester))
+        }
+    )
+
+    fun getNotNotifiedNotes(student: Student): Flow<List<Note>> {
+        return noteDb.loadAll(student.studentId).map { it.filter { note -> !note.isNotified } }
+    }
+
+    suspend fun updateNote(note: Note) {
+        noteDb.updateAll(listOf(note))
+    }
+
+    suspend fun updateNotes(notes: List<Note>) {
+        noteDb.updateAll(notes)
+    }
+}
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/preferences/PreferencesRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/preferences/PreferencesRepository.kt
@ -1,10 +1,11 @@
-package io.github.wulkanowy.data.repositories.preferences
+package io.github.wulkanowy.data.repositories

 import android.content.Context
 import android.content.SharedPreferences
 import dagger.hilt.android.qualifiers.ApplicationContext
 import io.github.wulkanowy.R
 import io.github.wulkanowy.ui.modules.grade.GradeAverageMode
+import io.github.wulkanowy.ui.modules.grade.GradeSortingMode
 import javax.inject.Inject
 import javax.inject.Singleton

@ -74,12 +75,25 @@ class PreferencesRepository @Inject constructor(
    val fillMessageContent: Boolean
        get() = getBoolean(R.string.pref_key_fill_message_content, R.bool.pref_default_fill_message_content)

+    val showGroupsInPlan: Boolean
+        get() = getBoolean(R.string.pref_key_timetable_show_groups, R.bool.pref_default_timetable_show_groups)
+
    val showWholeClassPlan: String
        get() = getString(R.string.pref_key_timetable_show_whole_class, R.string.pref_default_timetable_show_whole_class)

+    val gradeSortingMode: GradeSortingMode
+        get() = GradeSortingMode.getByValue(getString(R.string.pref_key_grade_sorting_mode, R.string.pref_default_grade_sorting_mode))
+
    val showTimetableTimers: Boolean
        get() = getBoolean(R.string.pref_key_timetable_show_timers, R.bool.pref_default_timetable_show_timers)

+    var isHomeworkFullscreen: Boolean
+        get() = getBoolean(R.string.pref_key_homework_fullscreen, R.bool.pref_default_homework_fullscreen)
+        set(value) = sharedPref.edit().putBoolean("homework_fullscreen", value).apply()
+
+    val showSubjectsWithoutGrades: Boolean
+        get() = getBoolean(R.string.pref_key_subjects_without_grades, R.bool.pref_default_subjects_without_grades)
+
    private fun getString(id: Int, default: Int) = getString(context.getString(id), default)

    private fun getString(id: String, default: Int) = sharedPref.getString(id, context.getString(default)) ?: context.getString(default)
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/RecipientRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/RecipientRepository.kt
@ -0,0 +1,40 @@
+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.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 RecipientRepository @Inject constructor(
+    private val recipientDb: RecipientDao,
+    private val sdk: Sdk
+) {
+
+    suspend fun refreshRecipients(student: Student, unit: ReportingUnit, role: Int) {
+        val new = sdk.init(student).getRecipients(unit.unitId, role).mapToEntities(unit.senderId)
+        val old = recipientDb.loadAll(unit.senderId, unit.unitId, role)
+
+        recipientDb.deleteAll(old uniqueSubtract new)
+        recipientDb.insertAll(new uniqueSubtract old)
+    }
+
+    suspend fun getRecipients(student: Student, unit: ReportingUnit, role: Int): List<Recipient> {
+        return recipientDb.loadAll(unit.senderId, unit.unitId, role).ifEmpty {
+            refreshRecipients(student, unit, role)
+
+            recipientDb.loadAll(unit.senderId, unit.unitId, role)
+        }
+    }
+
+    suspend fun getMessageRecipients(student: Student, message: Message): List<Recipient> {
+        return sdk.init(student).getMessageRecipients(message.messageId, message.senderId).mapToEntities(student.userLoginId)
+    }
+}
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/recover/RecoverRemote.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/recover/RecoverRemote.kt
@ -1,11 +1,11 @@
-package io.github.wulkanowy.data.repositories.recover
+package io.github.wulkanowy.data.repositories

 import io.github.wulkanowy.sdk.Sdk
 import javax.inject.Inject
 import javax.inject.Singleton

@Singleton
-class RecoverRemote @Inject constructor(private val sdk: Sdk) {
+class RecoverRepository @Inject constructor(private val sdk: Sdk) {

    suspend fun getReCaptchaSiteKey(host: String, symbol: String): Pair<String, String> {
        return sdk.getPasswordResetCaptchaCode(host, symbol)
@ -15,4 +15,3 @@ class RecoverRemote @Inject constructor(private val sdk: Sdk) {
        return sdk.sendPasswordResetRequest(url, symbol, email, reCaptchaResponse)
    }
 }
-
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/ReportingUnitRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/ReportingUnitRepository.kt
@ -0,0 +1,42 @@
+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.studentId)
+
+        reportingUnitDb.deleteAll(old.uniqueSubtract(new))
+        reportingUnitDb.insertAll(new.uniqueSubtract(old))
+    }
+
+    suspend fun getReportingUnits(student: Student): List<ReportingUnit> {
+        return reportingUnitDb.load(student.studentId).ifEmpty {
+            refreshReportingUnits(student)
+
+            reportingUnitDb.load(student.studentId)
+        }
+    }
+
+    suspend fun getReportingUnit(student: Student, unitId: Int): ReportingUnit? {
+        return reportingUnitDb.loadOne(student.studentId, unitId) ?: run {
+            refreshReportingUnits(student)
+
+            return reportingUnitDb.loadOne(student.studentId, unitId)
+        }
+    }
+}
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/SchoolRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/SchoolRepository.kt
@ -0,0 +1,31 @@
+package io.github.wulkanowy.data.repositories
+
+import io.github.wulkanowy.data.db.dao.SchoolDao
+import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.mappers.mapToEntity
+import io.github.wulkanowy.sdk.Sdk
+import io.github.wulkanowy.utils.init
+import io.github.wulkanowy.utils.networkBoundResource
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class SchoolRepository @Inject constructor(
+    private val schoolDb: SchoolDao,
+    private val sdk: Sdk
+) {
+
+    fun getSchoolInfo(student: Student, semester: Semester, forceRefresh: Boolean) = networkBoundResource(
+        shouldFetch = { it == null || forceRefresh },
+        query = { schoolDb.load(semester.studentId, semester.classId) },
+        fetch = { sdk.init(student).switchDiary(semester.diaryId, semester.schoolYear).getSchool().mapToEntity(semester) },
+        saveFetchResult = { old, new ->
+            if (new != old && old != null) {
+                schoolDb.deleteAll(listOf(old))
+                schoolDb.insertAll(listOf(new))
+            }
+            schoolDb.insertAll(listOf(new))
+        }
+    )
+}
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/semester/SemesterRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/semester/SemesterRepository.kt
@ -1,10 +1,13 @@
-package io.github.wulkanowy.data.repositories.semester
+package io.github.wulkanowy.data.repositories

+import io.github.wulkanowy.data.db.dao.SemesterDao
 import io.github.wulkanowy.data.db.entities.Semester
 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.DispatchersProvider
 import io.github.wulkanowy.utils.getCurrentOrLast
+import io.github.wulkanowy.utils.init
 import io.github.wulkanowy.utils.isCurrent
 import io.github.wulkanowy.utils.uniqueSubtract
 import kotlinx.coroutines.withContext
@ -14,17 +17,17 @@ import javax.inject.Singleton

@Singleton
 class SemesterRepository @Inject constructor(
-    private val remote: SemesterRemote,
-    private val local: SemesterLocal,
+    private val semesterDb: SemesterDao,
+    private val sdk: Sdk,
    private val dispatchers: DispatchersProvider
 ) {

    suspend fun getSemesters(student: Student, forceRefresh: Boolean = false, refreshOnNoCurrent: Boolean = false) = withContext(dispatchers.backgroundThread) {
-        val semesters = local.getSemesters(student)
+        val semesters = semesterDb.loadAll(student.studentId, student.classId)

        if (isShouldFetch(student, semesters, forceRefresh, refreshOnNoCurrent)) {
            refreshSemesters(student)
-            local.getSemesters(student)
+            semesterDb.loadAll(student.studentId, student.classId)
        } else semesters
    }

@ -41,12 +44,12 @@ class SemesterRepository @Inject constructor(
    }

    private suspend fun refreshSemesters(student: Student) {
-        val new = remote.getSemesters(student)
+        val new = sdk.init(student).getSemesters().mapToEntities(student.studentId)
        if (new.isEmpty()) return Timber.i("Empty semester list!")

-        val old = local.getSemesters(student)
-        local.deleteSemesters(old.uniqueSubtract(new))
-        local.saveSemesters(new.uniqueSubtract(old))
+        val old = semesterDb.loadAll(student.studentId, student.classId)
+        semesterDb.deleteAll(old.uniqueSubtract(new))
+        semesterDb.insertSemesters(new.uniqueSubtract(old))
    }

    suspend fun getCurrentSemester(student: Student, forceRefresh: Boolean = false) = withContext(dispatchers.backgroundThread) {
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/StudentRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/StudentRepository.kt
@ -0,0 +1,85 @@
+package io.github.wulkanowy.data.repositories
+
+import android.content.Context
+import dagger.hilt.android.qualifiers.ApplicationContext
+import io.github.wulkanowy.data.db.dao.SemesterDao
+import io.github.wulkanowy.data.db.dao.StudentDao
+import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
+import io.github.wulkanowy.data.exceptions.NoCurrentStudentException
+import io.github.wulkanowy.data.mappers.mapToEntities
+import io.github.wulkanowy.sdk.Sdk
+import io.github.wulkanowy.utils.DispatchersProvider
+import io.github.wulkanowy.utils.security.decrypt
+import io.github.wulkanowy.utils.security.encrypt
+import kotlinx.coroutines.withContext
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class StudentRepository @Inject constructor(
+    @ApplicationContext private val context: Context,
+    private val dispatchers: DispatchersProvider,
+    private val studentDb: StudentDao,
+    private val semesterDb: SemesterDao,
+    private val sdk: Sdk
+) {
+
+    suspend fun isStudentSaved(): Boolean = getSavedStudents(false).isNotEmpty()
+
+    suspend fun isCurrentStudentSet(): Boolean = studentDb.loadCurrent()?.isCurrent ?: false
+
+    suspend fun getStudentsApi(pin: String, symbol: String, token: String): List<StudentWithSemesters> {
+        return sdk.getStudentsFromMobileApi(token, pin, symbol, "").mapToEntities()
+    }
+
+    suspend fun getStudentsScrapper(email: String, password: String, scrapperBaseUrl: String, symbol: String): List<StudentWithSemesters> {
+        return sdk.getStudentsFromScrapper(email, password, scrapperBaseUrl, symbol).mapToEntities(password)
+    }
+
+    suspend fun getStudentsHybrid(email: String, password: String, scrapperBaseUrl: String, symbol: String): List<StudentWithSemesters> {
+        return sdk.getStudentsHybrid(email, password, scrapperBaseUrl, "", symbol).mapToEntities(password)
+    }
+
+    suspend fun getSavedStudents(decryptPass: Boolean = true) = withContext(dispatchers.backgroundThread) {
+        studentDb.loadStudentsWithSemesters().map {
+            it.apply {
+                if (decryptPass && Sdk.Mode.valueOf(student.loginMode) != Sdk.Mode.API) student.password = decrypt(student.password)
+            }
+        }
+    }
+
+    suspend fun getStudentById(id: Int) = withContext(dispatchers.backgroundThread) {
+        studentDb.loadById(id)?.apply {
+            if (Sdk.Mode.valueOf(loginMode) != Sdk.Mode.API) password = decrypt(password)
+        }
+    } ?: throw NoCurrentStudentException()
+
+    suspend fun getCurrentStudent(decryptPass: Boolean = true) = withContext(dispatchers.backgroundThread) {
+        studentDb.loadCurrent()?.apply {
+            if (decryptPass && Sdk.Mode.valueOf(loginMode) != Sdk.Mode.API) password = decrypt(password)
+        }
+    } ?: throw NoCurrentStudentException()
+
+    suspend fun saveStudents(studentsWithSemesters: List<StudentWithSemesters>): List<Long> {
+        semesterDb.insertSemesters(studentsWithSemesters.flatMap { it.semesters })
+
+        return withContext(dispatchers.backgroundThread) {
+            studentDb.insertAll(studentsWithSemesters.map { it.student }.map {
+                if (Sdk.Mode.valueOf(it.loginMode) != Sdk.Mode.API) it.copy(password = encrypt(it.password, context))
+                else it
+            })
+        }
+    }
+
+    suspend fun switchStudent(studentWithSemesters: StudentWithSemesters) {
+        with(studentDb) {
+            resetCurrent()
+            updateCurrent(studentWithSemesters.student.id)
+        }
+    }
+
+    suspend fun logoutStudent(student: Student) {
+        studentDb.delete(student)
+    }
+}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Mikołaj Pich	70d456a6dc	Merge branch 'release/0.24.0'	2021-01-20 18:29:19 +01:00
Mikołaj Pich	b55c05aaed	Version 0.24.0	2021-01-20 18:29:13 +01:00
Rafał Borcz	01fd146c99	New Crowdin updates (#1088 )	2021-01-20 18:03:18 +01:00
Rafał Borcz	5d849b3ada	Fix endless loading in grades (#1084 )	2021-01-20 17:42:19 +01:00
dependabot-preview[bot]	1a4eaec47f	Bump gradle from 4.1.1 to 4.1.2 (#1086 )	2021-01-20 10:53:33 +00:00
dependabot-preview[bot]	5b9d40a4f9	Bump about_libraries from 8.6.6 to 8.6.7 (#1085 )	2021-01-20 10:50:20 +00:00
Mateusz Idziejczak	e6e9d201ce	Show appropriate message when message does not exist (#1083 )	2021-01-20 11:49:06 +01:00
dependabot-preview[bot]	9128e0b55f	Bump about_libraries from 8.6.5 to 8.6.6 (#1080 )	2021-01-16 14:10:49 +00:00
dependabot-preview[bot]	7f893a8868	Bump hianalytics from 5.1.0.300 to 5.1.0.301 (#1082 )	2021-01-16 13:54:36 +00:00
dependabot-preview[bot]	89f92ed027	Bump sonarqube-gradle-plugin from 3.0 to 3.1 (#1081 )	2021-01-16 13:52:33 +00:00
dependabot-preview[bot]	99e06f6539	Bump mockk from 1.10.4 to 1.10.5 (#1077 )	2021-01-16 13:24:15 +00:00
dependabot-preview[bot]	12da5e5381	Bump firebase-bom from 26.2.0 to 26.3.0 (#1078 )	2021-01-16 13:04:54 +00:00
Mikołaj Pich	a7bb026c1b	Use senderId to differentiate saved recipients between accounts (#1075 )	2021-01-14 18:37:02 +01:00
Mikołaj Pich	8ce59a3098	Use userLoginId to differentiate saved mobiles devices between accounts (#1076 )	2021-01-14 18:36:32 +01:00
Mikołaj Pich	a1d4b3d19e	Auto-refresh displayed data after some time (#1068 ) * Auto-refresh displayed data after some time * Use refresh interval from settings * Auto-refresh exams * Add refresh utils * Auto-refresh timetable * Auto-refresh grade details and summary * Auto-refresh grades * Auto-refresh attendance summary * Add cacheKey variables * Auto-refres completed lessons * Auto-refres conferences * Auto-refres homework * Auto-refresh messages * Auto-refresh mobile devices * Auto-refresh notes * Fix tests * Fix instrumentation tests * Create AutoRefreshHelper	2021-01-13 10:01:45 +00:00
dependabot-preview[bot]	64cc49055b	Bump coil from 1.1.0 to 1.1.1 (#1072 )	2021-01-13 09:47:46 +00:00
dependabot-preview[bot]	91ece39517	Bump about_libraries from 8.6.3 to 8.6.5 (#1074 )	2021-01-13 07:25:59 +00:00
Mikołaj Pich	a99e742472	Handle URLs from FCM push notification (#1070 )	2021-01-11 10:41:17 +01:00
Mikołaj Pich	d332369872	Disable force dark theme on Android >9 (#1071 )	2021-01-11 09:53:19 +01:00
Mikołaj Pich	205bcf9c22	Use work-gcm dependency in play flavor only (#1069 )	2021-01-11 09:52:44 +01:00
dependabot-preview[bot]	344d404238	Bump hianalytics from 5.0.5.301 to 5.1.0.300 (#1060 )	2021-01-05 04:37:48 +00:00
Mikołaj Pich	8b2dc514f4	Use Firebase Android BoM (#1064 ) * Use Firebase Android BoM * Use androidx-bom to resolve androidx versions * Revert "Use androidx-bom to resolve androidx versions" This reverts commit `55a79a61cf`.	2021-01-03 23:21:25 +00:00
Mikołaj Pich	bee62d4769	Remove remote and local repositories (#1065 ) * Remove remote and local repos * Move repositories out of sub-packages * Update chucker config * Move repositories tests from androidTest to unit tests * Rewrite grades tests * Fix more tests * Update grade statistics tests	2021-01-03 23:13:50 +00:00
dependabot-preview[bot]	fb36fb379a	Bump room from 2.2.5 to 2.2.6 (#1058 )	2021-01-03 22:57:41 +00:00
dependabot-preview[bot]	a2c4f4a51d	Bump mockk from 1.10.3-jdk8 to 1.10.4 (#1059 )	2021-01-02 12:49:57 +00:00
Rafał Borcz	b0d713dc0c	New Crowdin updates (#1053 )	2020-12-28 23:34:35 +01:00
Mikołaj Pich	5a2a0e3d6d	Github workflow config improvements (#1056 )	2020-12-28 22:45:21 +01:00
Mikołaj Pich	7fe638130e	Configure github actions (#1055 ) * Create test.yml * Change list of emulator api levels * Downgrade emulator with api 30 to 29 * Exclude jdk.internal in jacoco config * Use jdk 15 * Downgrade jdk to 11 due to jacoco incompatibility gradle/gradle#15038 * Fix tests on jdk11 * Add codecov * Add missing jacoco report generaction command * Add flags to codecov uploads * Add deploy config * Replace travis badge with gh actions badge * Add info about coroutines to readme, replace dagger with hilt * Decrease instrumentation tests to 15 minutes * Skip duplicate actions * Remove comment * Change os of instrumentation tests * Downgrade android emulator runner to v2.13.0 * Add pre-build job * Pass prebuild files between jobs * Fix gh actions yaml config * Tar build cache * Fix upload-artifact filename * Fix prebuild cache name * Add more to cache, change cache key	2020-12-27 17:30:50 +00:00
Mikołaj Pich	9763208688	Add additional lessons to timetable (#1019 )	2020-12-27 14:06:07 +01:00
Rafał Borcz	295fd0fd90	Add language event (#1052 ) * Add log event to language * Add log event to app	2020-12-26 22:40:21 +01:00
Mikołaj Pich	c052f31424	Merge branch 'release/0.23.1' into develop	2020-12-16 21:19:57 +01:00
Mikołaj Pich	3486d52a26	Merge branch 'release/0.23.1'	2020-12-16 21:19:52 +01:00
Mikołaj Pich	88c5c7d9dc	Version 0.23.1	2020-12-16 21:19:47 +01:00
Mikołaj Pich	315e9b0595	Fix username label on registers other than default (#1050 )	2020-12-16 20:48:01 +01:00
Rafał Borcz	3eba89aeb9	Disable recordException in HMS (#1048 )	2020-12-10 21:12:59 +01:00
Rafał Borcz	1680ad233e	New translations strings.xml (Czech) (#1049 )	2020-12-10 21:12:14 +01:00
dependabot-preview[bot]	93bc4e92a9	Bump kotlin_version from 1.4.20 to 1.4.21 (#1047 )	2020-12-09 15:38:06 +00:00
Mikołaj Pich	7536f98e6e	Merge branch 'release/0.23.0' into develop	2020-12-06 22:21:42 +01:00
Mikołaj Pich	afee97a706	Merge branch 'release/0.23.0'	2020-12-06 22:21:36 +01:00
Mikołaj Pich	73a92497ed	Version 0.23.0	2020-12-06 22:12:18 +01:00
Mikołaj Pich	67cef0f6d9	Add register variant auto-matching based on email (#1041 )	2020-12-06 21:23:02 +01:00
Rafał Borcz	6ca5e11371	Fix HMS analytics and crashlytics (#1042 )	2020-12-06 19:31:35 +01:00
dependabot-preview[bot]	05a597313b	Bump hilt_version from 2.29.1-alpha to 2.30.1-alpha (#1035 )	2020-12-06 17:54:09 +00:00
dependabot-preview[bot]	33d540e1c9	Bump desugar_jdk_libs from 1.0.10 to 1.1.1 (#1039 )	2020-12-06 15:04:43 +00:00
dependabot-preview[bot]	d115372c3b	Bump coil from 1.0.0 to 1.1.0 (#1040 )	2020-12-06 14:57:50 +00:00
dependabot-preview[bot]	e637896ad3	Bump firebase-crashlytics from 17.2.2 to 17.3.0 (#1038 )	2020-12-06 14:50:57 +00:00
dependabot-preview[bot]	ce802cc737	Bump about_libraries from 8.6.2 to 8.6.3 (#1037 )	2020-12-06 14:43:48 +00:00
dependabot-preview[bot]	bf342ed289	Bump kotlinx-coroutines-test from 1.4.0 to 1.4.2-native-mt (#1031 )	2020-12-06 14:32:08 +00:00
dependabot-preview[bot]	40ec5bbe86	Bump kotlinx-coroutines-android from 1.4.0 to 1.4.2-native-mt (#1032 )	2020-12-06 14:29:32 +00:00
Rafał Borcz	41dbd2d25f	New Crowdin updates (#1033 )	2020-12-06 15:14:58 +01:00
dependabot-preview[bot]	f263b5534a	Bump mockk from 1.10.2 to 1.10.3-jdk8 (#1034 )	2020-12-06 14:08:26 +00:00
dependabot-preview[bot]	7ed4787496	Bump chucker from 3.3.0 to 3.4.0 (#1027 )	2020-12-03 14:19:21 +00:00
dependabot-preview[bot]	1428887204	Bump agconnect-crash from 1.4.1.300 to 1.4.2.301 (#1030 )	2020-12-03 13:57:37 +00:00
dependabot-preview[bot]	0fc828f006	Bump agcp from 1.4.1.300 to 1.4.2.301 (#1024 )	2020-12-03 13:48:25 +00:00
dependabot-preview[bot]	13906a7d62	Bump about_libraries from 8.4.3 to 8.6.2 (#1025 )	2020-12-03 13:47:26 +00:00
dependabot-preview[bot]	3c0dda9a82	Bump hianalytics from 5.0.4.301 to 5.0.5.301 (#1023 )	2020-12-03 13:29:49 +00:00
dependabot-preview[bot]	c42333cd35	Bump firebase-crashlytics-gradle from 2.3.0 to 2.4.1 (#1029 )	2020-12-03 13:28:10 +00:00
dependabot-preview[bot]	c675dc8b84	Bump kotlin_version from 1.4.10 to 1.4.20 (#1026 )	2020-12-03 13:27:47 +00:00
Rafał Borcz	5e9853b043	New Crowdin updates (#1022 )	2020-11-21 15:50:18 +01:00
Rafał Borcz	c7fdcc2bbd	Add facebook link to about (#1021 )	2020-11-17 16:58:24 +01:00
Stanisław Jelnicki	8a00ae95b8	Update contributor's username (#1020 )	2020-11-13 23:59:45 +01:00
Mikołaj Pich	a1ebf6c6ad	Add average in class grades statistics (#1017 )	2020-11-11 16:03:52 +01:00
Rafał Borcz	ada5854d10	New Crowdin updates (#1013 )	2020-11-02 17:54:02 +01:00
dependabot-preview[bot]	fe191bb0df	Bump firebase-analytics from 17.6.0 to 18.0.0 (#1009 )	2020-11-01 18:36:55 +00:00
dependabot-preview[bot]	9eb091fbf4	Bump kotlinx-coroutines-android from 1.3.9 to 1.4.0 (#1005 )	2020-11-01 18:16:21 +00:00
dependabot-preview[bot]	57e760844f	Bump kotlinx-coroutines-test from 1.3.9 to 1.4.0 (#1012 )	2020-11-01 18:15:52 +00:00
Rafał Borcz	20644a7a67	Update english strings (#1014 )	2020-11-01 19:05:05 +01:00
dependabot-preview[bot]	b3109aed0b	Bump firebase-messaging from 20.3.0 to 21.0.0 (#1008 )	2020-11-01 16:40:39 +00:00
dependabot-preview[bot]	9ba999feb0	Bump about_libraries from 8.4.2 to 8.4.3 (#1011 )	2020-11-01 16:28:32 +00:00
dependabot-preview[bot]	7c9e85793b	Bump firebase-inappmessaging-display-ktx from 19.1.1 to 19.1.2 (#1007 )	2020-11-01 16:15:17 +00:00
dependabot-preview[bot]	6af8263952	Bump firebase-inappmessaging-ktx from 19.1.1 to 19.1.2 (#1010 )	2020-11-01 15:55:51 +00:00
dependabot-preview[bot]	83d1d860a6	Bump coil from 1.0.0-rc3 to 1.0.0 (#1006 )	2020-11-01 15:55:36 +00:00
Mikołaj Pich	8830240182	Add conferences (#1004 )	2020-11-01 16:53:31 +01:00
Mikołaj Pich	c3061e75b5	Merge branch 'release/0.22.2' into develop	2020-10-30 12:31:58 +01:00
Mikołaj Pich	5f1bb7c1d0	Merge branch 'release/0.22.2' into master	2020-10-30 12:31:50 +01:00
Mikołaj Pich	c6f4c868b2	Version 0.22.2	2020-10-30 12:31:41 +01:00
Mikołaj Pich	c634c64e70	Update hianalytics to 5.0.4.301 (#1003 )	2020-10-30 12:24:00 +01:00
Mikołaj Pich	da2b7dbf7e	Merge branch 'release/0.22.1' into develop	2020-10-30 01:49:56 +01:00
Mikołaj Pich	26267507eb	Merge branch 'release/0.22.1' into master	2020-10-30 01:49:42 +01:00
Mikołaj Pich	24d0c5057b	Version 0.22.1	2020-10-30 01:49:30 +01:00
Rafał Borcz	b05026a6e6	New Crowdin updates (#1002 )	2020-10-30 00:54:35 +01:00
Mikołaj Pich	8036f3d7f7	Add HMS flavor (#998 )	2020-10-29 13:58:56 +01:00
Rafał Borcz	23e309d38e	New Crowdin updates (#993 )	2020-10-26 11:54:27 +01:00
Mikołaj Pich	bf92c6b2e9	Fix grade header item object comparision (#999 )	2020-10-25 12:16:19 +01:00
Kacper Ziubryniewicz	c00b5edaf7	Make AppGallery badge background transparent. (#997 )	2020-10-22 16:17:52 +02:00
dependabot-preview[bot]	cb09ca13dc	Bump junit from 4.13 to 4.13.1 (#995 )	2020-10-15 18:36:31 +00:00
dependabot-preview[bot]	3d68b8e629	Bump gradle from 4.0.2 to 4.1.0 (#996 )	2020-10-15 18:36:13 +00:00
Mikołaj Pich	b3173581e5	Merge tag '0.22.0' into develop Version 0.22.0	2020-10-15 17:54:27 +02:00
Mikołaj Pich	ddac1d0f98	Merge branch 'release/0.22.0' into master	2020-10-15 17:54:22 +02:00
Mikołaj Pich	db6a359bea	Version 0.22.0	2020-10-15 17:54:14 +02:00
Mikołaj Pich	e7221e6a32	Add Vulcan and Scrapper Exceptions to known exceptions (#994 )	2020-10-15 15:55:59 +02:00
Mikołaj Pich	db9c2640c7	Add in-app updates support (#914 )	2020-10-15 01:00:41 +02:00
Mikołaj Pich	ca67e144e4	Add ConnectException and StreamResetException to known exceptions (#992 )	2020-10-13 22:32:15 +02:00
Rafał Borcz	da2346ed83	New Crowdin updates (#987 )	2020-10-11 21:00:48 +02:00
Mikołaj Pich	a87818f3d0	Cancel scheduled lesson notifications which turned into canceled (#991 )	2020-10-11 20:51:03 +02:00
Mikołaj Pich	5092f8c0bf	Reload grade list on mark all as read (#990 )	2020-10-11 20:33:18 +02:00
Mateusz Idziejczak	af0787c0b1	Add support for BIG font (#989 ) Co-authored-by: Faierbel <RafalBO99@outlook.com>	2020-10-10 02:53:25 +02:00
Mateusz Idziejczak	721b4ac797	Add support for night mode in account switcher dialog (#988 )	2020-10-09 21:24:58 +02:00
Rafał Borcz	26a69092cc	Add AppGallery badge (#986 )	2020-10-07 11:19:34 +02:00
dependabot-preview[bot]	2bd0c75055	Bump about_libraries from 8.3.1 to 8.4.2 (#985 )	2020-10-06 21:56:46 +00:00
dependabot-preview[bot]	d6f3c57293	Bump moshi from 1.10.0 to 1.11.0 (#984 )	2020-10-06 21:45:38 +00:00
dependabot-preview[bot]	518387e7bb	Bump gradle from 4.0.1 to 4.0.2 (#982 )	2020-10-06 21:43:56 +00:00
dependabot-preview[bot]	ca6dfbf2d0	Bump core-ktx from 1.3.1 to 1.3.2 (#983 )	2020-10-06 21:43:50 +00:00
Rafał Borcz	da6d8a74fd	New Crowdin updates (#981 )	2020-10-06 23:34:27 +02:00
Rafał Borcz	e35e4ef152	New Crowdin updates (#948 )	2020-10-03 13:01:11 +02:00
Rafał Borcz	40fc6ec2e0	Upgrade android sdk to 30 (#966 )	2020-10-03 01:08:57 +02:00
dependabot-preview[bot]	b91973aec3	Bump chucker from 3.2.0 to 3.3.0 (#979 )	2020-10-01 15:38:29 +00:00
dependabot-preview[bot]	047e70ad46	Bump firebase-crashlytics from 17.2.1 to 17.2.2 (#974 )	2020-09-30 20:13:18 +00:00
dependabot-preview[bot]	112c1eb793	Bump moshi from 1.9.3 to 1.10.0 (#972 )	2020-09-30 20:13:01 +00:00
dependabot-preview[bot]	c479b31670	Bump coil from 1.0.0-rc2 to 1.0.0-rc3 (#976 )	2020-09-30 20:01:45 +00:00
dependabot-preview[bot]	43ed8c8fce	Bump firebase-messaging from 20.2.4 to 20.3.0 (#973 )	2020-09-30 19:52:02 +00:00
dependabot-preview[bot]	613fa44c27	Bump about_libraries from 8.3.0 to 8.3.1 (#975 )	2020-09-30 19:34:53 +00:00
dependabot-preview[bot]	f21216286d	Bump mockk from 1.10.0 to 1.10.2 (#977 )	2020-09-30 19:34:13 +00:00
dependabot-preview[bot]	7298d0d75a	Bump google-services from 4.3.3 to 4.3.4 (#978 )	2020-09-30 19:33:22 +00:00
Mikołaj Pich	ee0fbcdfd6	Merge tag '0.21.2' into develop Version 0.21.2	2020-09-29 21:10:17 +02:00
Mikołaj Pich	c362ad12c7	Merge branch 'release/0.21.2' into master	2020-09-29 21:10:11 +02:00
Mikołaj Pich	8a1a712d6d	Version 0.21.2	2020-09-29 21:10:05 +02:00
Mikołaj Pich	1f0f6b3e51	Fix string pair list type converter (#971 )	2020-09-29 21:02:49 +02:00
Mikołaj Pich	11487e77ca	Merge tag '0.21.1' into develop Version 0.21.1	2020-09-29 11:43:58 +02:00
Mikołaj Pich	fd0fd4df55	Merge branch 'release/0.21.1' into master	2020-09-29 11:43:54 +02:00
Mikołaj Pich	d95a33787b	Version 0.21.1	2020-09-29 11:43:49 +02:00
Mikołaj Pich	e5661098d9	Fix string pair list type converter (#970 )	2020-09-29 11:42:54 +02:00
Mikołaj Pich	d020b01794	Merge tag '0.21.0' into develop Version 0.21.0	2020-09-27 22:12:31 +02:00
Mikołaj Pich	d8b1264024	Merge branch 'release/0.21.0' into master	2020-09-27 22:12:27 +02:00
Mikołaj Pich	cddd17650b	Version 0.21.0	2020-09-27 22:11:55 +02:00
Mikołaj Pich	a0f9c70036	Migrate from gson to moshi (#969 )	2020-09-27 20:59:27 +02:00
Mateusz Idziejczak	2e05416fb5	Show groups next to subjects in timetable (#953 )	2020-09-27 16:33:36 +02:00
Mateusz Idziejczak	d32ebd66de	Add subjects sorting in grades (#946 )	2020-09-27 16:28:39 +02:00
Mateusz Idziejczak	c6a99f1000	Add remembering the full screen mode in homework (#956 ) Co-authored-by: Faierbel <RafalBO99@outlook.com>	2020-09-27 14:49:19 +02:00
Mateusz Idziejczak	bafe52e310	Different notification for notes and praises (#952 )	2020-09-25 15:46:08 +02:00
Mateusz Idziejczak	e08abc1fc2	Show subjects without grades in "Grades" (#947 )	2020-09-25 15:45:07 +02:00
Mateusz Idziejczak	2a74b11cce	Add app shortcuts (#939 ) Co-authored-by: Faierbel <RafalBO99@outlook.com>	2020-09-25 15:37:19 +02:00
Mikołaj Pich	b0b3ccfd53	Upgrade gradle wrapper to 6.6.1 (#968 )	2020-09-20 21:54:59 +02:00
Mikołaj Pich	6c68456f7a	Merge tag '0.20.5' into develop Version 0.20.5	2020-09-19 13:03:32 +02:00