Merge branch 'release/1.1.0'

* Bump hilt_version from 2.32-alpha to 2.33-beta

Bumps `hilt_version` from 2.32-alpha to 2.33-beta.

Updates `hilt-android-gradle-plugin` from 2.32-alpha to 2.33-beta
- [Release notes](https://github.com/google/dagger/releases)
- [Changelog](https://github.com/google/dagger/blob/master/CHANGELOG.md)
- [Commits](https://github.com/google/dagger/commits)

Updates `hilt-android` from 2.32-alpha to 2.33-beta
- [Release notes](https://github.com/google/dagger/releases)
- [Changelog](https://github.com/google/dagger/blob/master/CHANGELOG.md)
- [Commits](https://github.com/google/dagger/commits)

Updates `hilt-android-compiler` from 2.32-alpha to 2.33-beta
- [Release notes](https://github.com/google/dagger/releases)
- [Changelog](https://github.com/google/dagger/blob/master/CHANGELOG.md)
- [Commits](https://github.com/google/dagger/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

* Add inject before super.onCreate() in activity

* Fix format

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: Rafał Borcz <RafalBO99@outlook.com>

.github/workflows/test.yml

@@ -0,0 +1,70 @@
+name: Test and deploy
+
+on:
+  push:
+    branches: [ develop ]
+    tags: [ '*' ]
+  pull_request:
+    branches: [ develop ]
+
+  workflow_dispatch:
+
+jobs:
+  unit-tests:
+      name: Unit tests
+      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: Unit tests
+          run: |
+            ./gradlew --build-cache -Pcoverage testFdroidDebugUnitTest --stacktrace
+            ./gradlew --build-cache -Pcoverage jacocoTestReport --stacktrace
+        - uses: codecov/codecov-action@v1
+          with:
+              flags: unit
+
+  deploy-google-play:
+      name: Deploy to google play
+      runs-on: ubuntu-latest
+      timeout-minutes: 10
+      environment: google-play
+      needs: [ unit-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*') }}
+        - 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_ALIAS: ${{ secrets.PLAY_KEY_ALIAS }}
+            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;

.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

.idea/codeStyles/Project.xml

@@ -4,23 +4,23 @@
     <JetCodeStyleSettings>
       <option name="PACKAGES_TO_USE_STAR_IMPORTS">
         <value>
-          <package name="kotlinx.android.synthetic" withSubpackages="true" static="false" />
+          <package name="kotlinx.android.synthetic" alias="false" withSubpackages="true" />
+        </value>
+      </option>
+      <option name="PACKAGES_IMPORT_LAYOUT">
+        <value>
+          <package name="" alias="false" withSubpackages="true" />
+          <package name="java" alias="false" withSubpackages="true" />
+          <package name="javax" alias="false" withSubpackages="true" />
+          <package name="kotlin" alias="false" withSubpackages="true" />
+          <package name="" alias="true" withSubpackages="true" />
         </value>
       </option>
       <option name="NAME_COUNT_TO_USE_STAR_IMPORT" value="2147483647" />
       <option name="NAME_COUNT_TO_USE_STAR_IMPORT_FOR_MEMBERS" value="2147483647" />
-      <option name="CONTINUATION_INDENT_IN_PARAMETER_LISTS" value="false" />
-      <option name="CONTINUATION_INDENT_IN_ARGUMENT_LISTS" value="false" />
-      <option name="CONTINUATION_INDENT_FOR_EXPRESSION_BODIES" value="false" />
-      <option name="CONTINUATION_INDENT_FOR_CHAINED_CALLS" value="false" />
-      <option name="CONTINUATION_INDENT_IN_SUPERTYPE_LISTS" value="false" />
-      <option name="CONTINUATION_INDENT_IN_IF_CONDITIONS" value="false" />
-      <option name="CONTINUATION_INDENT_IN_ELVIS" value="false" />
       <option name="WRAP_ELVIS_EXPRESSIONS" value="0" />
+      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
     </JetCodeStyleSettings>
-    <MarkdownNavigatorCodeStyleSettings>
-      <option name="RIGHT_MARGIN" value="72" />
-    </MarkdownNavigatorCodeStyleSettings>
     <codeStyleSettings language="XML">
       <indentOptions>
         <option name="CONTINUATION_INDENT_SIZE" value="4" />
@@ -134,13 +134,11 @@
       </arrangement>
     </codeStyleSettings>
     <codeStyleSettings language="kotlin">
+      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
       <option name="KEEP_BLANK_LINES_IN_DECLARATIONS" value="1" />
       <option name="KEEP_BLANK_LINES_IN_CODE" value="1" />
       <option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="0" />
       <option name="ALIGN_MULTILINE_PARAMETERS" value="false" />
-      <option name="METHOD_PARAMETERS_LPAREN_ON_NEXT_LINE" value="true" />
-      <option name="METHOD_PARAMETERS_RPAREN_ON_NEXT_LINE" value="true" />
-      <option name="EXTENDS_LIST_WRAP" value="1" />
       <indentOptions>
         <option name="CONTINUATION_INDENT_SIZE" value="4" />
       </indentOptions>

.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
-    - 0.19.0
+    - 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;

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/)
@@ -11,7 +12,7 @@ Unofficial android VULCAN UONET+ register client for both students and their par
 
 ## Features
 
-* logging in using the email and password OR using token and pin
+* logging in using the email and password
 * functions from the register website:
     * grades
     * grade statistics
@@ -24,22 +25,29 @@ Unofficial android VULCAN UONET+ register client for both students and their par
     * homework
     * notes
     * lucky number
+    * additional lessons
+    * school conferences
+    * student and school information
 * calculation of the average independently of school's preferences
 * notifications, e.g. about a new grade
+* support for multiple accounts with the ability to rename students 
 * dark and black (AMOLED) theme
 * offline mode
 * no ads
 
 ## Download
 
-You can download the current beta version from the Google Play or the F-Droid store
+You can download the current 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
 
@@ -47,8 +55,8 @@ You can also download a [development version](https://wulkanowy.github.io/#downl
 
 
 * [Wulkanowy SDK](https://github.com/wulkanowy/sdk)
-* [RxJava 2](https://github.com/ReactiveX/RxJava)
-* [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) 
 
@@ -56,6 +64,9 @@ You can also download a [development version](https://wulkanowy.github.io/#downl
 
 Please contribute to the project either by creating a PR or submitting an issue on GitHub.
 
+For people interested in translating the application into different languages, we provide Crowdin
+https://crowdin.com/project/wulkanowy2
+
 ## License
 
 This project is licensed under the Apache License 2.0 - see the [LICENSE](LICENSE) file for details

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/)
@@ -11,7 +12,7 @@ Nieoficjalny klient dziennika VULCAN UONET+ dla ucznia i rodzica
 
 ## Funkcje
 
-* logowanie za pomocą e-maila i hasła LUB tokena i pinu
+* logowanie za pomocą e-maila i hasła
 * funkcje ze strony internetowej dziennika:
     * oceny
     * statystyki ocen
@@ -24,22 +25,29 @@ Nieoficjalny klient dziennika VULCAN UONET+ dla ucznia i rodzica
     * zadania domowe
     * uwagi
     * szczęśliwy numerek
+    * dodatkowe lekcje
+    * zebrania w szkole
+    * informacje o uczniu i szkole
 * obliczanie średniej niezależnie od preferencji szkoły
 * powiadomienia np. o nowej ocenie
+* obsługa wielu kont wraz z możliwością zmiany nazwy ucznia 
 * ciemny i czarny (AMOLED) motyw
 * tryb offilne
 * brak reklam
 
 ## Pobierz
 
-Aktualną wersję beta możesz pobrać ze sklepu Google Play lub F-Droid
+Aktualną wersję 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
@@ -47,9 +55,9 @@ Możesz także pobrać [wersję rozwojową](https://wulkanowy.github.io/#downloa
 
 ## Zbudowana za pomocą
 
-* [Wulkanowy SDK](https://github.com/wulkanowy/SDK)
-* [RxJava 2](https://github.com/ReactiveX/RxJava)
-* [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) 
 
@@ -57,6 +65,9 @@ Możesz także pobrać [wersję rozwojową](https://wulkanowy.github.io/#downloa
 
 Wnieś swój wkład w projekt, tworząc PR lub wysyłając issue na GitHub.
 
+Dla osób zainteresowanych tłumaczeniem aplikacji na różne języki udostępniamy Crowdina
+https://crowdin.com/project/wulkanowy2
+
 ## Licencja
 
 Ten projekt udostępniany jest na licencji Apache License 2.0 - szczegóły w pliku [LICENSE](LICENSE)

app/build.gradle

@@ -1,6 +1,7 @@
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
+apply plugin: 'dagger.hilt.android.plugin'
 apply plugin: 'com.google.firebase.crashlytics'
 apply plugin: 'com.github.triplet.play'
 apply plugin: 'com.mikepenz.aboutlibraries.plugin'
@@ -9,26 +10,29 @@ apply from: 'sonarqube.gradle'
 apply from: 'hooks.gradle'
 
 android {
-    compileSdkVersion 29
-    buildToolsVersion '29.0.3'
+    compileSdkVersion 30
+    buildToolsVersion '30.0.3'
 
     defaultConfig {
         applicationId "io.github.wulkanowy"
         testApplicationId "io.github.tests.wulkanowy"
         minSdkVersion 17
-        targetSdkVersion 29
-        versionCode 63
-        versionName "0.19.0"
+        targetSdkVersion 30
+        versionCode 86
+        versionName "1.1.0"
         multiDexEnabled true
-        resValue "string", "app_name", "Wulkanowy"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary = true
+
+        resValue "string", "app_name", "Wulkanowy"
+        buildConfigField "long", "BUILD_TIMESTAMP", String.valueOf(System.currentTimeMillis())
+
         manifestPlaceholders = [
                 firebase_enabled: project.hasProperty("enableFirebase")
         ]
         javaCompileOptions {
             annotationProcessorOptions {
-                arguments = [
+                arguments += [
                         "room.schemaLocation": "$projectDir/schemas".toString(),
                         "room.incremental"   : "true"
                 ]
@@ -37,7 +41,8 @@ android {
     }
 
     sourceSets {
-        androidTest.assets.srcDirs += files("$projectDir/schemas".toString())
+        // https://github.com/robolectric/robolectric/issues/3928#issuecomment-395309991
+        debug.assets.srcDirs += files("$projectDir/schemas".toString())
     }
 
     signingConfigs {
@@ -68,12 +73,26 @@ 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"
+            ]
         }
     }
 
@@ -85,13 +104,19 @@ android {
         disable 'HardwareIds'
     }
 
+    testOptions.unitTests {
+        includeAndroidResources = true
+    }
+
     compileOptions {
+        coreLibraryDesugaringEnabled true
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
 
     kotlinOptions {
         jvmTarget = "1.8"
+        freeCompilerArgs += ["-Xopt-in=kotlin.RequiresOptIn", "-Xjvm-default=all"]
     }
 
     packagingOptions {
@@ -108,104 +133,112 @@ play {
     serviceAccountEmail = System.getenv("PLAY_SERVICE_ACCOUNT_EMAIL") ?: "jan@fakelog.cf"
     serviceAccountCredentials = file('key.p12')
     defaultToAppBundles = false
-    track = 'alpha'
+    track = 'production'
+    updatePriority = 3
 }
 
 ext {
-    work_manager = "2.3.4"
-    room = "2.2.5"
-    dagger = "2.28"
-    chucker = "3.2.0"
-    mockk = "1.9.2"
-}
-
-configurations.all {
-    resolutionStrategy.force "androidx.constraintlayout:constraintlayout:1.1.3"
+    work_manager = "2.5.0"
+    work_hilt = "1.0.0-alpha03"
+    room = "2.3.0-beta02"
+    chucker = "3.4.0"
+    mockk = "1.10.6"
+    moshi = "1.11.0"
 }
 
 dependencies {
-    implementation "io.github.wulkanowy:sdk:0.19.0"
+    implementation "io.github.wulkanowy:sdk:1.1.0"
+
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
 
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
-    implementation "androidx.core:core-ktx:1.2.0"
-    implementation "androidx.activity:activity-ktx:1.1.0"
-    implementation "androidx.appcompat:appcompat:1.2.0-rc01"
-    implementation "androidx.appcompat:appcompat-resources:1.1.0"
-    implementation "androidx.fragment:fragment-ktx:1.2.5"
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.4.2'
+
+    implementation "androidx.core:core-ktx:1.3.2"
+    implementation "androidx.activity:activity-ktx:1.2.0"
+    implementation "androidx.appcompat:appcompat:1.2.0"
+    implementation "androidx.appcompat:appcompat-resources:1.2.0"
+    implementation "androidx.fragment:fragment-ktx:1.3.0"
     implementation "androidx.annotation:annotation:1.1.0"
     implementation "androidx.multidex:multidex:2.0.1"
 
     implementation "androidx.preference:preference-ktx:1.1.1"
     implementation "androidx.recyclerview:recyclerview:1.1.0"
     implementation "androidx.viewpager:viewpager:1.0.0"
-    implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0-rc01"
-    implementation "androidx.constraintlayout:constraintlayout:1.1.3"
+    implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0"
+    implementation "androidx.constraintlayout:constraintlayout:2.0.4"
     implementation "androidx.coordinatorlayout:coordinatorlayout:1.1.0"
-    implementation "com.google.android.material:material:1.1.0"
+    implementation "com.google.android.material:material:1.3.0"
     implementation "com.github.wulkanowy:material-chips-input:2.1.1"
     implementation "com.github.PhilJay:MPAndroidChart:v3.1.0"
-    implementation "me.zhanghai.android.materialprogressbar:library:1.6.1"
+    implementation 'com.mikhaellopez:circularimageview:4.2.0'
 
     implementation "androidx.work:work-runtime-ktx:$work_manager"
-    implementation "androidx.work:work-rxjava2:$work_manager"
-    implementation "androidx.work:work-gcm:$work_manager"
+    playImplementation "androidx.work:work-gcm:$work_manager"
 
-    implementation 'com.github.PaulinaSadowska:RxWorkManagerObservers:1.0.0'
+    implementation "androidx.lifecycle:lifecycle-livedata-ktx:2.3.0"
 
     implementation "androidx.room:room-runtime:$room"
-    implementation "androidx.room:room-rxjava2:$room"
     implementation "androidx.room:room-ktx:$room"
     kapt "androidx.room:room-compiler:$room"
 
-    implementation "com.google.dagger:dagger-android-support:$dagger"
-    kapt "com.google.dagger:dagger-compiler:$dagger"
-    kapt "com.google.dagger:dagger-android-processor:$dagger"
-    implementation "com.squareup.inject:assisted-inject-annotations-dagger2:0.5.2"
-    kapt "com.squareup.inject:assisted-inject-processor-dagger2:0.5.2"
+    implementation "com.google.dagger:hilt-android:$hilt_version"
+    kapt "com.google.dagger:hilt-android-compiler:$hilt_version"
+    implementation "androidx.hilt:hilt-work:$work_hilt"
+    kapt "androidx.hilt:hilt-compiler:$work_hilt"
 
     implementation "com.aurelhubert:ahbottomnavigation:2.3.4"
     implementation "com.ncapdevi:frag-nav:3.3.0"
-    implementation "com.github.YarikSOffice:lingver:1.2.2"
+    implementation "com.github.YarikSOffice:lingver:1.3.0"
 
-    implementation "com.github.pwittchen:reactivenetwork-rx2:3.0.8"
-    implementation "io.reactivex.rxjava2:rxandroid:2.1.1"
-    implementation "io.reactivex.rxjava2:rxjava:2.2.19"
-
-    implementation "com.google.code.gson:gson:2.8.6"
-    implementation "com.jakewharton.threetenabp:threetenabp:1.2.4"
+    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:0.11.0"
+    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:17.4.3'
-    playImplementation 'com.google.firebase:firebase-inappmessaging-display-ktx:19.0.7'
-    playImplementation "com.google.firebase:firebase-inappmessaging-ktx:19.0.7"
-    playImplementation 'com.google.firebase:firebase-messaging:20.2.0'
-    playImplementation 'com.google.firebase:firebase-crashlytics:17.0.1'
+    playImplementation platform('com.google.firebase:firebase-bom:26.6.0')
+    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:5.2.0.300'
+    hmsImplementation 'com.huawei.agconnect:agconnect-crash:1.5.0.300'
+
     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:4.13.2"
     testImplementation "io.mockk:mockk:$mockk"
-    testImplementation "org.threeten:threetenbp:1.4.4"
-    testImplementation "org.mockito:mockito-inline:3.3.3"
+    testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.4.2'
+    testImplementation "org.jetbrains.kotlin:kotlin-test:$kotlin_version"
 
-    androidTestImplementation "androidx.test:core:1.2.0"
-    androidTestImplementation "androidx.test:runner:1.2.0"
-    androidTestImplementation "androidx.test.ext:junit:1.1.1"
+    testImplementation 'org.robolectric:robolectric:4.5.1'
+    testImplementation "androidx.test:runner:1.3.0"
+    testImplementation "androidx.test.ext:junit:1.1.2"
+    testImplementation "androidx.test:core:1.3.0"
+    testImplementation "androidx.room:room-testing:$room"
+    testImplementation "com.google.dagger:hilt-android-testing:$hilt_version"
+    kaptTest "com.google.dagger:hilt-android-compiler:$hilt_version"
+
+    androidTestImplementation "androidx.test:core:1.3.0"
+    androidTestImplementation "androidx.test:runner:1.3.0"
+    androidTestImplementation "androidx.test.ext:junit:1.1.2"
     androidTestImplementation "io.mockk:mockk-android:$mockk"
-    androidTestImplementation "androidx.room:room-testing:$room"
     androidTestImplementation "org.jetbrains.kotlin:kotlin-test:$kotlin_version"
-    androidTestImplementation "org.mockito:mockito-android:3.3.3"
 }
 
 apply plugin: 'com.google.gms.google-services'
+apply plugin: 'com.huawei.agconnect'

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,

app/proguard-rules.pro

@@ -30,13 +30,6 @@
 -dontwarn javax.annotation.**
 
 
-#Config for ReactiveNetwork
--dontwarn com.github.pwittchen.reactivenetwork.library.rx2.ReactiveNetwork
--dontwarn io.reactivex.functions.Function
--dontwarn rx.internal.util.**
--dontwarn sun.misc.Unsafe
-
-
 #Config for MPAndroidChart
 -keep class com.github.mikephil.charting.** { *; }
 

app/src/androidTest/java/io/github/wulkanowy/data/repositories/TestEntityCreator.kt

@@ -1,29 +0,0 @@
-package io.github.wulkanowy.data.repositories
-
-import io.github.wulkanowy.data.db.entities.Student
-import org.threeten.bp.LocalDateTime
-
-fun getStudent(): Student {
-    return Student(
-        email = "test",
-        password = "test123",
-        schoolSymbol = "23",
-        scrapperBaseUrl = "fakelog.cf",
-        loginType = "AUTO",
-        isCurrent = true,
-        studentName = "",
-        schoolShortName = "",
-        schoolName = "",
-        studentId = 0,
-        classId = 1,
-        symbol = "",
-        registrationDate = LocalDateTime.now(),
-        className = "",
-        loginMode = "API",
-        certificateKey = "",
-        privateKey = "",
-        mobileBaseUrl = "",
-        userLoginId = 0,
-        isParent = false
-    )
-}

app/src/androidTest/java/io/github/wulkanowy/data/repositories/TestInternetObservingStrategy.kt

@@ -1,19 +0,0 @@
-package io.github.wulkanowy.data.repositories
-
-import com.github.pwittchen.reactivenetwork.library.rx2.internet.observing.InternetObservingStrategy
-import com.github.pwittchen.reactivenetwork.library.rx2.internet.observing.error.ErrorHandler
-import io.reactivex.Observable
-import io.reactivex.Single
-
-class TestInternetObservingStrategy : InternetObservingStrategy {
-
-    override fun checkInternetConnectivity(host: String?, port: Int, timeoutInMs: Int, httpResponse: Int, errorHandler: ErrorHandler?): Single<Boolean> {
-        return Single.just(true)
-    }
-
-    override fun observeInternetConnectivity(initialIntervalInMs: Int, intervalInMs: Int, host: String?, port: Int, timeoutInMs: Int, httpResponse: Int, errorHandler: ErrorHandler?): Observable<Boolean> {
-        return Observable.just(true)
-    }
-
-    override fun getDefaultPingHost() = "localhost"
-}

app/src/androidTest/java/io/github/wulkanowy/data/repositories/attendance/AttendanceLocalTest.kt

@@ -1,84 +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 org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.threeten.bp.LocalDate
-import org.threeten.bp.LocalDate.now
-import org.threeten.bp.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() {
-        attendanceLocal.saveAttendance(listOf(
-            getAttendanceEntity(
-                of(2018, 9, 10),
-                SentExcuseStatus.ACCEPTED
-            ),
-            getAttendanceEntity(
-                of(2018, 9, 14),
-                SentExcuseStatus.WAITING
-            ),
-            getAttendanceEntity(
-                of(2018, 9, 17),
-                SentExcuseStatus.ACCEPTED
-            )
-        ))
-
-        val attendance = attendanceLocal
-            .getAttendance(Semester(1, 2, "", 1, 3, 2019, now(), now(), 1, 1),
-                of(2018, 9, 10),
-                of(2018, 9, 14)
-            )
-            .blockingGet()
-        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
-    )
-}

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 org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.threeten.bp.LocalDate
-import org.threeten.bp.LocalDate.now
-import org.threeten.bp.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() {
-        completedLessonsLocal.saveCompletedLessons(listOf(
-            getCompletedLesson(of(2018, 9, 10), 1),
-            getCompletedLesson(of(2018, 9, 14), 2),
-            getCompletedLesson(of(2018, 9, 17), 3)
-        ))
-
-        val completed = completedLessonsLocal
-            .getCompletedLessons(Semester(1, 2, "", 1, 3, 2019, now(), now(), 1, 1),
-                of(2018, 9, 10),
-                of(2018, 9, 14)
-            )
-            .blockingGet()
-        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, "", "", "", "", "", "", "")
-    }
-}

app/src/androidTest/java/io/github/wulkanowy/data/repositories/exam/ExamLocalTest.kt

@@ -1,53 +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 org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.threeten.bp.LocalDate.now
-import org.threeten.bp.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() {
-        examLocal.saveExams(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(), "", "", "", "", "", "")
-        ))
-
-        val exams = examLocal
-            .getExams(Semester(1, 2, "", 1, 3, 2019, now(), now(), 1, 1),
-                of(2018, 9, 10),
-                of(2018, 9, 14)
-            )
-            .blockingGet()
-        assertEquals(2, exams.size)
-        assertEquals(exams[0].date, of(2018, 9, 10))
-        assertEquals(exams[1].date, of(2018, 9, 14))
-    }
-}

app/src/androidTest/java/io/github/wulkanowy/data/repositories/grade/GradeLocalTest.kt

@@ -1,53 +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 org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.threeten.bp.LocalDate
-import org.threeten.bp.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() {
-        gradeLocal.saveGrades(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)
-        ))
-
-        val semester = Semester(1, 2, "", 2019, 2, 1, now(), now(), 1, 1)
-
-        val grades = gradeLocal
-            .getGradesDetails(semester)
-            .blockingGet()
-
-        assertEquals(2, grades.size)
-        assertEquals(grades[0].date, LocalDate.of(2019, 2, 27))
-        assertEquals(grades[1].date, LocalDate.of(2019, 2, 28))
-    }
-}

app/src/androidTest/java/io/github/wulkanowy/data/repositories/grade/GradeRepositoryTest.kt

@@ -1,182 +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 com.github.pwittchen.reactivenetwork.library.rx2.internet.observing.InternetObservingSettings
-import io.github.wulkanowy.data.db.AppDatabase
-import io.github.wulkanowy.data.db.entities.Semester
-import io.github.wulkanowy.data.db.entities.Student
-import io.github.wulkanowy.data.repositories.TestInternetObservingStrategy
-import io.github.wulkanowy.sdk.Sdk
-import io.github.wulkanowy.sdk.pojo.Grade
-import io.mockk.MockKAnnotations
-import io.mockk.every
-import io.mockk.impl.annotations.MockK
-import io.reactivex.Single
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.threeten.bp.LocalDate.of
-import org.threeten.bp.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 mockSdk: Sdk
-
-    private val settings = InternetObservingSettings.builder()
-        .strategy(TestInternetObservingStrategy())
-        .build()
-
-    @MockK
-    private lateinit var semesterMock: Semester
-
-    @MockK
-    private lateinit var studentMock: Student
-
-    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)
-        gradeRemote = GradeRemote(mockSdk)
-
-        every { studentMock.registrationDate } returns LocalDateTime.of(2019, 2, 27, 12, 0)
-        every { semesterMock.studentId } returns 1
-        every { semesterMock.diaryId } returns 1
-        every { semesterMock.schoolYear } returns 2019
-        every { semesterMock.semesterId } returns 1
-        every { mockSdk.switchDiary(any(), any()) } returns mockSdk
-    }
-
-    @After
-    fun closeDb() {
-        testDb.close()
-    }
-
-    @Test
-    fun markOlderThanRegisterDateAsRead() {
-        every { mockSdk.getGrades(1) } returns Single.just(listOf(
-            createGradeApi(5, 4.0, of(2019, 2, 25), "Ocena pojawiła się"),
-            createGradeApi(5, 4.0, of(2019, 2, 26), "przed zalogowanie w aplikacji"),
-            createGradeApi(5, 4.0, of(2019, 2, 27), "Ocena z dnia logowania"),
-            createGradeApi(5, 4.0, of(2019, 2, 28), "Ocena jeszcze nowsza")
-        ) to emptyList())
-
-        val grades = GradeRepository(settings, gradeLocal, gradeRemote)
-            .getGrades(studentMock, semesterMock, true).blockingGet().first.sortedByDescending { it.date }
-
-        assertFalse { grades[0].isRead }
-        assertFalse { grades[1].isRead }
-        assertTrue { grades[2].isRead }
-        assertTrue { grades[3].isRead }
-    }
-
-    @Test
-    fun mitigateOldGradesNotifications() {
-        gradeLocal.saveGrades(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")
-        ))
-
-        every { mockSdk.getGrades(1) } returns Single.just(listOf(
-            createGradeApi(5, 2.0, of(2019, 2, 25), "Ocena ma datę, jest inna, ale nie zostanie powiadomiona"),
-            createGradeApi(4, 3.0, of(2019, 2, 26), "starszą niż ostatnia lokalnie"),
-            createGradeApi(3, 4.0, of(2019, 2, 27), "Ta jest z tego samego dnia co ostatnia lokalnie"),
-            createGradeApi(2, 5.0, of(2019, 2, 28), "Ta jest już w ogóle nowa")
-        ) to emptyList())
-
-        val grades = GradeRepository(settings, gradeLocal, gradeRemote)
-            .getGrades(studentMock, semesterMock, true).blockingGet().first.sortedByDescending { it.date }
-
-        assertFalse { grades[0].isRead }
-        assertFalse { grades[1].isRead }
-        assertTrue { grades[2].isRead }
-        assertTrue { grades[3].isRead }
-    }
-
-    @Test
-    fun subtractLocaleDuplicateGrades() {
-        gradeLocal.saveGrades(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")
-        ))
-
-        every { mockSdk.getGrades(1) } returns Single.just(listOf(
-            createGradeApi(5, 3.0, of(2019, 2, 25), "Taka sama ocena"),
-            createGradeApi(3, 5.0, of(2019, 2, 26), "Jakaś inna ocena")
-        ) to emptyList())
-
-        val grades = GradeRepository(settings, gradeLocal, gradeRemote)
-            .getGrades(studentMock, semesterMock, true).blockingGet()
-
-        assertEquals(2, grades.first.size)
-    }
-
-    @Test
-    fun subtractRemoteDuplicateGrades() {
-        gradeLocal.saveGrades(listOf(
-            createGradeLocal(5, 3.0, of(2019, 2, 25), "Taka sama ocena"),
-            createGradeLocal(3, 5.0, of(2019, 2, 26), "Jakaś inna ocena")
-        ))
-
-        every { mockSdk.getGrades(1) } returns Single.just(listOf(
-            createGradeApi(5, 3.0, of(2019, 2, 25), "Taka sama ocena"),
-            createGradeApi(5, 3.0, of(2019, 2, 25), "Taka sama ocena"),
-            createGradeApi(3, 5.0, of(2019, 2, 26), "Jakaś inna ocena")
-        ) to emptyList())
-
-        val grades = GradeRepository(settings, gradeLocal, gradeRemote)
-            .getGrades(studentMock, semesterMock, true).blockingGet()
-
-        assertEquals(3, grades.first.size)
-    }
-
-    @Test
-    fun emptyLocal() {
-        gradeLocal.saveGrades(listOf())
-
-        every { mockSdk.getGrades(1) } returns Single.just(listOf(
-            createGradeApi(5, 3.0, of(2019, 2, 25), "Taka sama ocena"),
-            createGradeApi(5, 3.0, of(2019, 2, 25), "Taka sama ocena"),
-            createGradeApi(3, 5.0, of(2019, 2, 26), "Jakaś inna ocena")
-        ) to emptyList())
-
-        val grades = GradeRepository(settings, gradeLocal, gradeRemote)
-            .getGrades(studentMock, semesterMock, true).blockingGet()
-
-        assertEquals(3, grades.first.size)
-    }
-
-    @Test
-    fun emptyRemote() {
-        gradeLocal.saveGrades(listOf(
-            createGradeLocal(5, 3.0, of(2019, 2, 25), "Taka sama ocena"),
-            createGradeLocal(3, 5.0, of(2019, 2, 26), "Jakaś inna ocena")
-        ))
-
-        every { mockSdk.getGrades(1) } returns Single.just(emptyList<Grade>() to emptyList())
-
-        val grades = GradeRepository(settings, gradeLocal, gradeRemote)
-            .getGrades(studentMock, semesterMock, true).blockingGet()
-
-        assertEquals(0, grades.first.size)
-    }
-}

app/src/androidTest/java/io/github/wulkanowy/data/repositories/grade/TestGradeEntityCreator.kt

@@ -1,41 +0,0 @@
-package io.github.wulkanowy.data.repositories.grade
-
-import org.threeten.bp.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
-    )
-}

app/src/androidTest/java/io/github/wulkanowy/data/repositories/gradestatistics/GradeStatisticsLocalTest.kt

@@ -1,106 +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 org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.threeten.bp.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() {
-        gradeStatisticsLocal.saveGradesStatistics(listOf(
-            getGradeStatistics("Matematyka", 2, 1),
-            getGradeStatistics("Fizyka", 1, 2)
-        ))
-
-        val stats = gradeStatisticsLocal.getGradesStatistics(getSemester(), false, "Matematyka").blockingGet()
-        assertEquals(1, stats.size)
-        assertEquals(stats[0].subject, "Matematyka")
-    }
-
-    @Test
-    fun saveAndRead_all() {
-        gradeStatisticsLocal.saveGradesStatistics(listOf(
-            getGradeStatistics("Matematyka", 2, 1),
-            getGradeStatistics("Chemia", 2, 1),
-            getGradeStatistics("Fizyka", 1, 2)
-        ))
-
-        val stats = gradeStatisticsLocal.getGradesStatistics(getSemester(), false, "Wszystkie").blockingGet()
-        assertEquals(3, stats.size)
-        assertEquals(stats[0].subject, "Wszystkie")
-        assertEquals(stats[1].subject, "Matematyka")
-        assertEquals(stats[2].subject, "Chemia")
-    }
-
-    @Test
-    fun saveAndRead_points() {
-        gradeStatisticsLocal.saveGradesPointsStatistics(listOf(
-            getGradePointsStatistics("Matematyka", 2, 1),
-            getGradePointsStatistics("Chemia", 2, 1),
-            getGradePointsStatistics("Fizyka", 1, 2)
-        ))
-
-        val stats = gradeStatisticsLocal.getGradesPointsStatistics(getSemester(), "Matematyka").blockingGet()
-        with(stats[0]) {
-            assertEquals(subject, "Matematyka")
-            assertEquals(others, 5.0)
-            assertEquals(student, 5.0)
-        }
-    }
-
-    @Test
-    fun saveAndRead_subjectEmpty() {
-        gradeStatisticsLocal.saveGradesPointsStatistics(listOf())
-
-        val stats = gradeStatisticsLocal.getGradesPointsStatistics(getSemester(), "Matematyka").blockingGet()
-        assertEquals(null, stats)
-    }
-
-    @Test
-    fun saveAndRead_allEmpty() {
-        gradeStatisticsLocal.saveGradesPointsStatistics(listOf())
-
-        val stats = gradeStatisticsLocal.getGradesPointsStatistics(getSemester(), "Wszystkie").blockingGet()
-        assertEquals(null, 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)
-    }
-}

app/src/androidTest/java/io/github/wulkanowy/data/repositories/luckynumber/LuckyNumberLocalTest.kt

@@ -1,48 +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 org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.threeten.bp.LocalDate
-import org.threeten.bp.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() {
-        luckyNumberLocal.saveLuckyNumber(LuckyNumber(1, LocalDate.of(2019, 1, 20), 14))
-
-        val luckyNumber = luckyNumberLocal.getLuckyNumber(Student("", "", "", "", "", "", false, "", "", "", 1, 1, "", "", "", "", "", 1, false, now()),
-            LocalDate.of(2019, 1, 20)
-        ).blockingGet()
-
-        assertEquals(1, luckyNumber.studentId)
-        assertEquals(LocalDate.of(2019, 1, 20), luckyNumber.date)
-        assertEquals(14, luckyNumber.luckyNumber)
-    }
-}

app/src/androidTest/java/io/github/wulkanowy/data/repositories/recipient/RecipientLocalTest.kt

@@ -1,60 +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 org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.threeten.bp.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() {
-        recipientLocal.saveRecipients(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")
-        ))
-
-        val recipients = recipientLocal.getRecipients(
-            Student("fakelog.cf", "AUTO", "", "", "", "", false, "", "", "", 1, 0, "", "", "", "", "", 1, true, LocalDateTime.now()),
-            2,
-            ReportingUnit(1, 4, "", 0, "", emptyList())
-        ).blockingGet()
-
-        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)
-    }
-}

app/src/androidTest/java/io/github/wulkanowy/data/repositories/student/StudentLocalTest.kt

@@ -1,44 +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.db.AppDatabase
-import io.github.wulkanowy.data.repositories.getStudent
-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, context)
-    }
-
-    @After
-    fun closeDb() {
-        testDb.close()
-    }
-
-    @Test
-    fun saveAndReadTest() {
-        studentLocal.saveStudents(listOf(student)).blockingGet()
-
-        val student = studentLocal.getCurrentStudent(true).blockingGet()
-        assertEquals("23", student.schoolSymbol)
-    }
-}

app/src/androidTest/java/io/github/wulkanowy/data/repositories/timetable/TestTimetableEntityCreator.kt

@@ -1,48 +0,0 @@
-package io.github.wulkanowy.data.repositories.timetable
-
-import org.threeten.bp.LocalDateTime
-import org.threeten.bp.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
-    )
-}

app/src/androidTest/java/io/github/wulkanowy/data/repositories/timetable/TimetableLocalTest.kt

@@ -1,53 +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 org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.threeten.bp.LocalDate
-import org.threeten.bp.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() {
-        timetableDb.saveTimetable(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)
-        ))
-
-        val exams = timetableDb.getTimetable(
-            Semester(1, 2, "", 1, 1, 2019, LocalDate.now(), LocalDate.now(), 1, 1),
-            LocalDate.of(2018, 9, 10),
-            LocalDate.of(2018, 9, 14)
-        ).blockingGet()
-
-        assertEquals(2, exams.size)
-        assertEquals(exams[0].date, LocalDate.of(2018, 9, 10))
-        assertEquals(exams[1].date, LocalDate.of(2018, 9, 14))
-    }
-}

app/src/androidTest/java/io/github/wulkanowy/data/repositories/timetable/TimetableRepositoryTest.kt

@@ -1,166 +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 com.github.pwittchen.reactivenetwork.library.rx2.internet.observing.InternetObservingSettings
-import io.github.wulkanowy.data.db.AppDatabase
-import io.github.wulkanowy.data.db.entities.Semester
-import io.github.wulkanowy.data.db.entities.Student
-import io.github.wulkanowy.data.repositories.TestInternetObservingStrategy
-import io.github.wulkanowy.data.repositories.getStudent
-import io.github.wulkanowy.services.alarm.TimetableNotificationSchedulerHelper
-import io.github.wulkanowy.sdk.Sdk
-import io.mockk.MockKAnnotations
-import io.mockk.every
-import io.mockk.impl.annotations.MockK
-import io.mockk.mockk
-import io.reactivex.Single
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.threeten.bp.LocalDate
-import org.threeten.bp.LocalDateTime.of
-import kotlin.test.assertEquals
-
-@SdkSuppress(minSdkVersion = P)
-@RunWith(AndroidJUnit4::class)
-class TimetableRepositoryTest {
-
-    @MockK
-    private lateinit var mockSdk: Sdk
-
-    private val settings = InternetObservingSettings.builder()
-        .strategy(TestInternetObservingStrategy())
-        .build()
-
-    @MockK
-    private lateinit var studentMock: Student
-
-    private val student = getStudent()
-
-    @MockK
-    private lateinit var semesterMock: Semester
-
-    @MockK
-    private lateinit var timetableNotificationSchedulerHelper: TimetableNotificationSchedulerHelper
-
-    private lateinit var timetableRemote: TimetableRemote
-
-    private lateinit var timetableLocal: TimetableLocal
-
-    private lateinit var testDb: AppDatabase
-
-    @Before
-    fun initApi() {
-        MockKAnnotations.init(this)
-        testDb = Room.inMemoryDatabaseBuilder(getApplicationContext(), AppDatabase::class.java).build()
-        timetableLocal = TimetableLocal(testDb.timetableDao)
-        timetableRemote = TimetableRemote(mockSdk)
-
-        every { timetableNotificationSchedulerHelper.scheduleNotifications(any(), any()) } returns mockk()
-        every { timetableNotificationSchedulerHelper.cancelScheduled(any(), any()) } returns mockk()
-
-        every { studentMock.studentId } returns 1
-        every { studentMock.studentName } returns "Jan Kowalski"
-
-        every { semesterMock.studentId } returns 1
-        every { semesterMock.diaryId } returns 2
-        every { semesterMock.schoolYear } returns 2019
-        every { semesterMock.semesterId } returns 1
-
-        every { mockSdk.switchDiary(any(), any()) } returns mockSdk
-    }
-
-    @After
-    fun closeDb() {
-        testDb.close()
-    }
-
-    @Test
-    fun copyRoomToCompletedFromPrevious() {
-        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")
-        ))
-
-        every { mockSdk.getTimetable(any(), any()) } returns Single.just(listOf(
-            createTimetableRemote(of(2019, 3, 5, 8, 0), 1, "", "Przyroda"),
-            createTimetableRemote(of(2019, 3, 5, 8, 50), 2, "", "Religia"),
-            createTimetableRemote(of(2019, 3, 5, 9, 40), 3, "", "W-F"),
-            createTimetableRemote(of(2019, 3, 5, 10, 30), 4, "", "W-F")
-        ))
-
-        val lessons = TimetableRepository(settings, timetableLocal, timetableRemote, timetableNotificationSchedulerHelper)
-            .getTimetable(student, semesterMock, LocalDate.of(2019, 3, 5), LocalDate.of(2019, 3, 5), true)
-            .blockingGet()
-
-        assertEquals(4, lessons.size)
-        assertEquals("123", lessons[0].room)
-        assertEquals("321", lessons[1].room)
-        assertEquals("213", lessons[2].room)
-    }
-
-    @Test
-    fun copyTeacherToCompletedFromPrevious() {
-        timetableLocal.saveTimetable(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)
-        ))
-
-        every { mockSdk.getTimetable(any(), any()) } returns Single.just(listOf(
-            createTimetableRemote(of(2019, 12, 23, 8, 0), 1, "123", "Matematyka", "Paweł Poniedziałkowski", false),
-            createTimetableRemote(of(2019, 12, 23, 8, 50), 2, "124", "Matematyka", "Jakub Wtorkowski", true),
-            createTimetableRemote(of(2019, 12, 23, 9, 40), 3, "125", "Język polski", "Joanna Poniedziałkowska", false),
-            createTimetableRemote(of(2019, 12, 23, 10, 40), 4, "126", "Język polski", "Joanna Wtorkowska", true),
-
-            createTimetableRemote(of(2019, 12, 24, 8, 0), 1, "123", "Język polski", "", false),
-            createTimetableRemote(of(2019, 12, 24, 8, 50), 2, "124", "Język polski", "", true),
-            createTimetableRemote(of(2019, 12, 24, 9, 40), 3, "125", "Język polski", "", false),
-            createTimetableRemote(of(2019, 12, 24, 10, 40), 4, "126", "Język polski", "", true),
-
-            createTimetableRemote(of(2019, 12, 25, 8, 0), 1, "123", "Matematyka", "Paweł Środowski", false),
-            createTimetableRemote(of(2019, 12, 25, 8, 50), 2, "124", "Matematyka", "Paweł Czwartkowski", true),
-            createTimetableRemote(of(2019, 12, 25, 9, 40), 3, "125", "Matematyka", "Paweł Środowski", false),
-            createTimetableRemote(of(2019, 12, 25, 10, 40), 4, "126", "Matematyka", "Paweł Czwartkowski", true)
-        ))
-
-        val lessons = TimetableRepository(settings, timetableLocal, timetableRemote, timetableNotificationSchedulerHelper)
-            .getTimetable(student, semesterMock, LocalDate.of(2019, 12, 23), LocalDate.of(2019, 12, 25), true)
-            .blockingGet()
-
-        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)
-    }
-}

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"
+}

app/src/debug/res/drawable-anydpi-v24/ic_stat_timetable.xml

@@ -0,0 +1,19 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#FFFFFF"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <group
+      android:scaleX="0.92"
+      android:scaleY="0.92"
+      android:translateX="0.96"
+      android:translateY="0.96">
+    <path
+        android:fillColor="#FFF"
+        android:pathData="M3.9512,2A2,2 0,0 0,2 4L2,18A2,2 0,0 0,4 20L10.0996,20C11.3596,21.24 13.09,22 15,22A7,7 0,0 0,15.7988 21.9551L15.7988,19.7832A4.85,4.85 0,0 1,15 19.8496C12.32,19.8496 10.1504,17.68 10.1504,15A4.85,4.85 0,0 1,15 10.1504C17.4677,10.1504 19.4978,11.9912 19.8047,14.375C20.566,14.3758 21.3108,14.5325 21.9922,14.834C21.9491,12.9905 21.2036,11.3226 20,10.0996L20,4A2,2 0,0 0,18 2L4,2A2,2 0,0 0,3.9512 2zM4,5L10,5L10,8L4,8L4,5zM12,5L18,5L18,8L12,8L12,5zM4,10L10.0996,10C9.2596,10.82 8.6291,11.85 8.2891,13L4,13L4,10zM14,12L14,15.6895L15.7988,16.7266L15.7988,14.9922L15.5,14.8203L15.5,12L14,12zM4,15L8,15C8,16.07 8.2399,17.09 8.6699,18L4,18L4,15z" />
+    <path
+        android:fillColor="#FFF"
+        android:pathData="m17.298,24v-8.1249h2.5c0.7143,0 1.3523,0.1618 1.9141,0.4855 0.5655,0.3199 1.0063,0.7775 1.3225,1.3728 0.3162,0.5915 0.4743,1.2649 0.4743,2.0201v0.3739c0,0.7552 -0.1562,1.4267 -0.4687,2.0145 -0.3088,0.5878 -0.7459,1.0435 -1.3114,1.3672C21.1633,23.8326 20.5253,23.9963 19.8148,24ZM18.9721,17.2311v5.4241h0.8091c0.6548,0 1.1551,-0.2139 1.5011,-0.6417 0.346,-0.4278 0.5227,-1.0398 0.5301,-1.8359v-0.4297c0,-0.8259 -0.1711,-1.4509 -0.5134,-1.875 -0.3423,-0.4278 -0.8426,-0.6417 -1.5011,-0.6417z" />
+  </group>
+</vector>

app/src/fdroid/java/io/github/wulkanowy/utils/AnalyticsHelper.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
+    }
 }

app/src/fdroid/java/io/github/wulkanowy/utils/CrashLogUtils.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()

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) {}
+}

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)
+    }
+}

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)))
+        }*/
+    }
+}

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) {}
+}

app/src/main/AndroidManifest.xml

@@ -9,6 +9,29 @@
     <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>
+        <intent>
+            <action android:name="android.intent.action.VIEW" />
+            <data android:scheme="mailto" />
+        </intent>
+        <intent>
+            <action android:name="android.intent.action.VIEW" />
+            <data android:scheme="tel" />
+        </intent>
+        <intent>
+            <action android:name="android.intent.action.VIEW" />
+            <data android:scheme="geo" />
+        </intent>
+    </queries>
+
     <application
         android:name=".WulkanowyApp"
         android:allowBackup="false"
@@ -18,8 +41,7 @@
         android:supportsRtl="false"
         android:theme="@style/WulkanowyTheme"
         android:usesCleartextTraffic="true"
-        tools:ignore="GoogleAppIndexingWarning,UnusedAttribute"
-        tools:replace="android:supportsRtl,android:allowBackup">
+        tools:ignore="GoogleAppIndexingWarning,UnusedAttribute">
         <activity
             android:name=".ui.modules.splash.SplashActivity"
             android:screenOrientation="portrait"
@@ -34,7 +56,7 @@
             android:name=".ui.modules.login.LoginActivity"
             android:configChanges="orientation|screenSize"
             android:label="@string/login_title"
-            android:theme="@style/WulkanowyTheme.NoActionBar"
+            android:theme="@style/WulkanowyTheme.Login"
             android:windowSoftInputMode="adjustResize" />
         <activity
             android:name=".ui.modules.main.MainActivity"
@@ -46,7 +68,7 @@
             android:name=".ui.modules.message.send.SendMessageActivity"
             android:configChanges="orientation|screenSize"
             android:label="@string/send_message_title"
-            android:theme="@style/WulkanowyTheme.NoActionBar"
+            android:theme="@style/WulkanowyTheme.MessageSend"
             android:windowSoftInputMode="adjustResize" />
         <activity
             android:name=".ui.modules.timetablewidget.TimetableWidgetConfigureActivity"
@@ -111,6 +133,10 @@
                 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

app/src/main/assets/contributors.json

@@ -33,6 +33,18 @@
   },
   {
     "displayName": "Mateusz Idziejczak",
-    "githubUsername": "PanTajemnic"
+    "githubUsername": "Luncenok"
+  },
+  {
+    "displayName": "MRmlik12",
+    "githubUsername": "MRmlik12"
+  },
+  {
+    "displayName": "Damian Czupryn",
+    "githubUsername": "Daxxxis"
+  },
+  {
+    "displayName": "Kamil Studziński",
+    "githubUsername": "studzinskik"
   }
 ]

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

@@ -1,34 +1,35 @@
 package io.github.wulkanowy
 
+import android.annotation.SuppressLint
+import android.app.Application
 import android.content.Context
 import android.util.Log.DEBUG
 import android.util.Log.INFO
 import android.util.Log.VERBOSE
+import android.webkit.WebView
+import androidx.fragment.app.FragmentManager
+import androidx.hilt.work.HiltWorkerFactory
 import androidx.multidex.MultiDex
 import androidx.work.Configuration
-import com.jakewharton.threetenabp.AndroidThreeTen
 import com.yariksoffice.lingver.Lingver
-import dagger.android.AndroidInjector
-import dagger.android.support.DaggerApplication
+import dagger.hilt.android.HiltAndroidApp
 import fr.bipi.tressence.file.FileLoggerTree
-import io.github.wulkanowy.di.DaggerAppComponent
-import io.github.wulkanowy.services.sync.SyncWorkerFactory
+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 io.reactivex.exceptions.UndeliverableException
-import io.reactivex.plugins.RxJavaPlugins
 import timber.log.Timber
-import java.io.IOException
 import javax.inject.Inject
 
-class WulkanowyApp : DaggerApplication(), Configuration.Provider {
+@HiltAndroidApp
+class WulkanowyApp : Application(), Configuration.Provider {
 
     @Inject
-    lateinit var workerFactory: SyncWorkerFactory
+    lateinit var workerFactory: HiltWorkerFactory
 
     @Inject
     lateinit var themeManager: ThemeManager
@@ -36,48 +37,63 @@ class WulkanowyApp : DaggerApplication(), 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)
     }
 
+    @SuppressLint("UnsafeOptInUsageWarning")
     override fun onCreate() {
         super.onCreate()
-        AndroidThreeTen.init(this)
-        RxJavaPlugins.setErrorHandler(::onError)
-        Lingver.init(this)
+        FragmentManager.enableNewStateManager(false)
+        initializeAppLanguage()
         themeManager.applyDefaultTheme()
-
         initLogging()
+        fixWebViewLocale()
     }
 
     private fun initLogging() {
         if (appInfo.isDebug) {
             Timber.plant(DebugLogTree())
-            Timber.plant(FileLoggerTree.Builder()
-                .withFileName("wulkanowy.%g.log")
-                .withDirName(applicationContext.filesDir.absolutePath)
-                .withFileLimit(10)
-                .withMinPriority(DEBUG)
-                .build()
+            Timber.plant(
+                FileLoggerTree.Builder()
+                    .withFileName("wulkanowy.%g.log")
+                    .withDirName(applicationContext.filesDir.absolutePath)
+                    .withFileLimit(10)
+                    .withMinPriority(DEBUG)
+                    .build()
             )
         } else {
-            Timber.plant(CrashlyticsExceptionTree())
-            Timber.plant(CrashlyticsTree())
+            Timber.plant(CrashLogExceptionTree())
+            Timber.plant(CrashLogTree())
         }
         registerActivityLifecycleCallbacks(ActivityLifecycleLogger())
     }
 
-    private fun onError(error: Throwable) {
-        //RxJava's too deep stack traces may cause SOE on older android devices
-        val cause = error.cause
-        if (error is UndeliverableException && cause is IOException || cause is InterruptedException || cause is StackOverflowError) {
-            Timber.e(cause, "An undeliverable error occurred")
-        } else throw error
+    private fun initializeAppLanguage() {
+        Lingver.init(this)
+
+        if (preferencesRepository.appLanguage == "system") {
+            Lingver.getInstance().setFollowSystemLocale(this)
+            analyticsHelper.logEvent("language", "startup" to appInfo.systemLanguage)
+        } else {
+            analyticsHelper.logEvent("language", "startup" to preferencesRepository.appLanguage)
+        }
     }
 
-    override fun applicationInjector(): AndroidInjector<out DaggerApplication> {
-        return DaggerAppComponent.factory().create(this)
+    private fun fixWebViewLocale() {
+        //https://stackoverflow.com/questions/40398528/android-webview-language-changes-abruptly-on-android-7-0-and-above
+        try {
+            WebView(this).destroy()
+        } catch (e: Exception) {
+            //Ignore exceptions
+        }
     }
 
     override fun getWorkManagerConfiguration() = Configuration.Builder()

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

@@ -8,44 +8,47 @@ import androidx.preference.PreferenceManager
 import com.chuckerteam.chucker.api.ChuckerCollector
 import com.chuckerteam.chucker.api.ChuckerInterceptor
 import com.chuckerteam.chucker.api.RetentionManager
-import com.github.pwittchen.reactivenetwork.library.rx2.internet.observing.InternetObservingSettings
-import com.github.pwittchen.reactivenetwork.library.rx2.internet.observing.strategy.WalledGardenInternetObservingStrategy
 import dagger.Module
 import dagger.Provides
+import dagger.hilt.InstallIn
+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 io.github.wulkanowy.utils.AppInfo
 import timber.log.Timber
 import javax.inject.Singleton
 
 @Module
+@InstallIn(SingletonComponent::class)
 internal class RepositoryModule {
 
     @Singleton
     @Provides
-    fun provideInternetObservingSettings(): InternetObservingSettings {
-        return InternetObservingSettings.builder()
-            .strategy(WalledGardenInternetObservingStrategy())
-            .build()
-    }
-
-    @Singleton
-    @Provides
-    fun provideSdk(chuckerCollector: ChuckerCollector, context: Context): Sdk {
+    fun provideSdk(chuckerCollector: ChuckerCollector, @ApplicationContext context: Context): Sdk {
         return Sdk().apply {
             androidVersion = android.os.Build.VERSION.RELEASE
             buildTag = android.os.Build.MODEL
             setSimpleHttpLogger { Timber.d(it) }
 
             // for debug only
-            addInterceptor(ChuckerInterceptor(context, chuckerCollector), true)
+            addInterceptor(
+                ChuckerInterceptor.Builder(context)
+                    .collector(chuckerCollector)
+                    .alwaysReadResponseBody(true)
+                    .build(), network = true
+            )
         }
     }
 
     @Singleton
     @Provides
-    fun provideChuckerCollector(context: Context, prefRepository: PreferencesRepository): ChuckerCollector {
+    fun provideChuckerCollector(
+        @ApplicationContext context: Context,
+        prefRepository: PreferencesRepository
+    ): ChuckerCollector {
         return ChuckerCollector(
             context = context,
             showNotification = prefRepository.isDebugNotificationEnable,
@@ -55,19 +58,24 @@ internal class RepositoryModule {
 
     @Singleton
     @Provides
-    fun provideDatabase(context: Context, sharedPrefProvider: SharedPrefProvider) = AppDatabase.newInstance(context, sharedPrefProvider)
+    fun provideDatabase(
+        @ApplicationContext context: Context,
+        sharedPrefProvider: SharedPrefProvider,
+        appInfo: AppInfo
+    ) = AppDatabase.newInstance(context, sharedPrefProvider, appInfo)
 
     @Singleton
     @Provides
-    fun provideResources(context: Context): Resources = context.resources
+    fun provideResources(@ApplicationContext context: Context): Resources = context.resources
 
     @Singleton
     @Provides
-    fun provideAssets(context: Context): AssetManager = context.assets
+    fun provideAssets(@ApplicationContext context: Context): AssetManager = context.assets
 
     @Singleton
     @Provides
-    fun provideSharedPref(context: Context): SharedPreferences = PreferenceManager.getDefaultSharedPreferences(context)
+    fun provideSharedPref(@ApplicationContext context: Context): SharedPreferences =
+        PreferenceManager.getDefaultSharedPreferences(context)
 
     @Singleton
     @Provides
@@ -87,11 +95,16 @@ 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
@@ -156,4 +169,16 @@ 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
+
+    @Singleton
+    @Provides
+    fun provideStudentInfoDao(database: AppDatabase) = database.studentInfoDao
 }

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

@@ -0,0 +1,23 @@
+package io.github.wulkanowy.data
+
+data class Resource<T>(val status: Status, val data: T?, val error: Throwable?) {
+    companion object {
+        fun <T> success(data: T?): Resource<T> {
+            return Resource(Status.SUCCESS, data, null)
+        }
+
+        fun <T> error(error: Throwable?, data: T? = null): Resource<T> {
+            return Resource(Status.ERROR, data, error)
+        }
+
+        fun <T> loading(data: T? = null): Resource<T> {
+            return Resource(Status.LOADING, data, null)
+        }
+    }
+}
+
+enum class Status {
+    LOADING,
+    SUCCESS,
+    ERROR
+}

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

@@ -6,14 +6,15 @@ import androidx.room.Room
 import androidx.room.RoomDatabase
 import androidx.room.RoomDatabase.JournalMode.TRUNCATE
 import androidx.room.TypeConverters
-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
@@ -26,16 +27,20 @@ import io.github.wulkanowy.data.db.dao.ReportingUnitDao
 import io.github.wulkanowy.data.db.dao.SchoolDao
 import io.github.wulkanowy.data.db.dao.SemesterDao
 import io.github.wulkanowy.data.db.dao.StudentDao
+import io.github.wulkanowy.data.db.dao.StudentInfoDao
 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
@@ -48,9 +53,11 @@ import io.github.wulkanowy.data.db.entities.ReportingUnit
 import io.github.wulkanowy.data.db.entities.School
 import io.github.wulkanowy.data.db.entities.Semester
 import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentInfo
 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
@@ -69,13 +76,23 @@ import io.github.wulkanowy.data.db.migrations.Migration23
 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.Migration31
+import io.github.wulkanowy.data.db.migrations.Migration32
+import io.github.wulkanowy.data.db.migrations.Migration33
+import io.github.wulkanowy.data.db.migrations.Migration34
+import io.github.wulkanowy.data.db.migrations.Migration35
 import io.github.wulkanowy.data.db.migrations.Migration4
 import io.github.wulkanowy.data.db.migrations.Migration5
 import io.github.wulkanowy.data.db.migrations.Migration6
 import io.github.wulkanowy.data.db.migrations.Migration7
 import io.github.wulkanowy.data.db.migrations.Migration8
 import io.github.wulkanowy.data.db.migrations.Migration9
+import io.github.wulkanowy.utils.AppInfo
 import javax.inject.Singleton
 
 @Singleton
@@ -89,8 +106,9 @@ import javax.inject.Singleton
         AttendanceSummary::class,
         Grade::class,
         GradeSummary::class,
-        GradeStatistics::class,
+        GradePartialStatistics::class,
         GradePointsStatistics::class,
+        GradeSemesterStatistics::class,
         Message::class,
         MessageAttachment::class,
         Note::class,
@@ -102,7 +120,10 @@ import javax.inject.Singleton
         Recipient::class,
         MobileDevice::class,
         Teacher::class,
-        School::class
+        School::class,
+        Conference::class,
+        TimetableAdditional::class,
+        StudentInfo::class,
     ],
     version = AppDatabase.VERSION_SCHEMA,
     exportSchema = true
@@ -111,46 +132,55 @@ import javax.inject.Singleton
 abstract class AppDatabase : RoomDatabase() {
 
     companion object {
-        const val VERSION_SCHEMA = 26
+        const val VERSION_SCHEMA = 35
 
-        fun getMigrations(sharedPrefProvider: SharedPrefProvider): Array<Migration> {
-            return arrayOf(
-                Migration2(),
-                Migration3(),
-                Migration4(),
-                Migration5(),
-                Migration6(),
-                Migration7(),
-                Migration8(),
-                Migration9(),
-                Migration10(),
-                Migration11(),
-                Migration12(),
-                Migration13(),
-                Migration14(),
-                Migration15(),
-                Migration16(),
-                Migration17(),
-                Migration18(),
-                Migration19(sharedPrefProvider),
-                Migration20(),
-                Migration21(),
-                Migration22(),
-                Migration23(),
-                Migration24(),
-                Migration25(),
-                Migration26()
-            )
-        }
+        fun getMigrations(sharedPrefProvider: SharedPrefProvider, appInfo: AppInfo) = arrayOf(
+            Migration2(),
+            Migration3(),
+            Migration4(),
+            Migration5(),
+            Migration6(),
+            Migration7(),
+            Migration8(),
+            Migration9(),
+            Migration10(),
+            Migration11(),
+            Migration12(),
+            Migration13(),
+            Migration14(),
+            Migration15(),
+            Migration16(),
+            Migration17(),
+            Migration18(),
+            Migration19(sharedPrefProvider),
+            Migration20(),
+            Migration21(),
+            Migration22(),
+            Migration23(),
+            Migration24(),
+            Migration25(),
+            Migration26(),
+            Migration27(),
+            Migration28(),
+            Migration29(),
+            Migration30(),
+            Migration31(),
+            Migration32(),
+            Migration33(),
+            Migration34(),
+            Migration35(appInfo)
+        )
 
-        fun newInstance(context: Context, sharedPrefProvider: SharedPrefProvider): AppDatabase {
-            return Room.databaseBuilder(context, AppDatabase::class.java, "wulkanowy_database")
-                .setJournalMode(TRUNCATE)
-                .fallbackToDestructiveMigrationFrom(VERSION_SCHEMA + 1)
-                .fallbackToDestructiveMigrationOnDowngrade()
-                .addMigrations(*getMigrations(sharedPrefProvider))
-                .build()
-        }
+        fun newInstance(
+            context: Context,
+            sharedPrefProvider: SharedPrefProvider,
+            appInfo: AppInfo
+        ) = Room.databaseBuilder(context, AppDatabase::class.java, "wulkanowy_database")
+            .setJournalMode(TRUNCATE)
+            .fallbackToDestructiveMigrationFrom(VERSION_SCHEMA + 1)
+            .fallbackToDestructiveMigrationOnDowngrade()
+            .addMigrations(*getMigrations(sharedPrefProvider, appInfo))
+            .build()
     }
 
     abstract val studentDao: StudentDao
@@ -169,9 +199,11 @@ 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
 
@@ -196,4 +228,10 @@ abstract class AppDatabase : RoomDatabase() {
     abstract val teacherDao: TeacherDao
 
     abstract val schoolDao: SchoolDao
+
+    abstract val conferenceDao: ConferenceDao
+
+    abstract val timetableAdditionalDao: TimetableAdditionalDao
+
+    abstract val studentInfoDao: StudentInfoDao
 }

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

@@ -1,21 +1,31 @@
 package io.github.wulkanowy.data.db
 
 import androidx.room.TypeConverter
-import com.google.gson.Gson
-import com.google.gson.reflect.TypeToken
-import org.threeten.bp.DateTimeUtils
-import org.threeten.bp.Instant
-import org.threeten.bp.LocalDate
-import org.threeten.bp.LocalDateTime
-import org.threeten.bp.Month
-import org.threeten.bp.ZoneOffset
+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
+import java.time.Month
+import java.time.ZoneOffset
 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 {
-        DateTimeUtils.toInstant(Date(value)).atZone(ZoneOffset.UTC).toLocalDate()
+        Date(value).toInstant().atZone(ZoneOffset.UTC).toLocalDate()
     }
 
     @TypeConverter
@@ -40,22 +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()
     }
 }

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"

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()
+            }
+        }
+    }
+}

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

@@ -3,8 +3,8 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.Attendance
-import io.reactivex.Maybe
-import org.threeten.bp.LocalDate
+import kotlinx.coroutines.flow.Flow
+import java.time.LocalDate
 import javax.inject.Singleton
 
 @Singleton
@@ -12,5 +12,5 @@ import javax.inject.Singleton
 interface AttendanceDao : BaseDao<Attendance> {
 
     @Query("SELECT * FROM Attendance WHERE diary_id = :diaryId AND student_id = :studentId AND date >= :from AND date <= :end")
-    fun loadAll(diaryId: Int, studentId: Int, from: LocalDate, end: LocalDate): Maybe<List<Attendance>>
+    fun loadAll(diaryId: Int, studentId: Int, from: LocalDate, end: LocalDate): Flow<List<Attendance>>
 }

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

@@ -3,11 +3,11 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.AttendanceSummary
-import io.reactivex.Maybe
+import kotlinx.coroutines.flow.Flow
 
 @Dao
 interface AttendanceSummaryDao : BaseDao<AttendanceSummary> {
 
     @Query("SELECT * FROM AttendanceSummary WHERE diary_id = :diaryId AND student_id = :studentId AND subject_id = :subjectId")
-    fun loadAll(diaryId: Int, studentId: Int, subjectId: Int): Maybe<List<AttendanceSummary>>
+    fun loadAll(diaryId: Int, studentId: Int, subjectId: Int): Flow<List<AttendanceSummary>>
 }

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

@@ -7,11 +7,11 @@ import androidx.room.Update
 interface BaseDao<T> {
 
     @Insert
-    fun insertAll(items: List<T>): List<Long>
+    suspend fun insertAll(items: List<T>): List<Long>
 
     @Update
-    fun updateAll(items: List<T>)
+    suspend fun updateAll(items: List<T>)
 
     @Delete
-    fun deleteAll(items: List<T>)
+    suspend fun deleteAll(items: List<T>)
 }

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

@@ -3,8 +3,8 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.CompletedLesson
-import io.reactivex.Maybe
-import org.threeten.bp.LocalDate
+import kotlinx.coroutines.flow.Flow
+import java.time.LocalDate
 import javax.inject.Singleton
 
 @Singleton
@@ -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): Maybe<List<CompletedLesson>>
+    fun loadAll(studentId: Int, diaryId: Int, from: LocalDate, end: LocalDate): Flow<List<CompletedLesson>>
 }

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>>
+}

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

@@ -3,8 +3,8 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.Exam
-import io.reactivex.Maybe
-import org.threeten.bp.LocalDate
+import kotlinx.coroutines.flow.Flow
+import java.time.LocalDate
 import javax.inject.Singleton
 
 @Singleton
@@ -12,5 +12,5 @@ import javax.inject.Singleton
 interface ExamDao : BaseDao<Exam> {
 
     @Query("SELECT * FROM Exams WHERE diary_id = :diaryId AND student_id = :studentId AND date >= :from AND date <= :end")
-    fun loadAll(diaryId: Int, studentId: Int, from: LocalDate, end: LocalDate): Maybe<List<Exam>>
+    fun loadAll(diaryId: Int, studentId: Int, from: LocalDate, end: LocalDate): Flow<List<Exam>>
 }

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

@@ -3,7 +3,7 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.Grade
-import io.reactivex.Maybe
+import kotlinx.coroutines.flow.Flow
 import javax.inject.Singleton
 
 @Singleton
@@ -11,6 +11,5 @@ import javax.inject.Singleton
 interface GradeDao : BaseDao<Grade> {
 
     @Query("SELECT * FROM Grades WHERE semester_id = :semesterId AND student_id = :studentId")
-    fun loadAll(semesterId: Int, studentId: Int): Maybe<List<Grade>>
-
+    fun loadAll(semesterId: Int, studentId: Int): Flow<List<Grade>>
 }

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>>
+}

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

@@ -3,7 +3,7 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.GradePointsStatistics
-import io.reactivex.Maybe
+import kotlinx.coroutines.flow.Flow
 import javax.inject.Singleton
 
 @Singleton
@@ -11,8 +11,8 @@ import javax.inject.Singleton
 interface GradePointsStatisticsDao : BaseDao<GradePointsStatistics> {
 
     @Query("SELECT * FROM GradesPointsStatistics WHERE student_id = :studentId AND semester_id = :semesterId AND subject = :subjectName")
-    fun loadSubject(semesterId: Int, studentId: Int, subjectName: String): Maybe<List<GradePointsStatistics>>
+    fun loadSubject(semesterId: Int, studentId: Int, subjectName: String): Flow<List<GradePointsStatistics>>
 
     @Query("SELECT * FROM GradesPointsStatistics WHERE student_id = :studentId AND semester_id = :semesterId")
-    fun loadAll(semesterId: Int, studentId: Int): Maybe<List<GradePointsStatistics>>
+    fun loadAll(semesterId: Int, studentId: Int): Flow<List<GradePointsStatistics>>
 }

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>>
+}

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 io.reactivex.Maybe
-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): Maybe<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): Maybe<List<GradeStatistics>>
-}

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

@@ -3,7 +3,7 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.GradeSummary
-import io.reactivex.Maybe
+import kotlinx.coroutines.flow.Flow
 import javax.inject.Singleton
 
 @Singleton
@@ -11,5 +11,5 @@ import javax.inject.Singleton
 interface GradeSummaryDao : BaseDao<GradeSummary> {
 
     @Query("SELECT * FROM GradesSummary WHERE student_id = :studentId AND semester_id = :semesterId")
-    fun loadAll(semesterId: Int, studentId: Int): Maybe<List<GradeSummary>>
+    fun loadAll(semesterId: Int, studentId: Int): Flow<List<GradeSummary>>
 }

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

@@ -3,8 +3,8 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.Homework
-import io.reactivex.Maybe
-import org.threeten.bp.LocalDate
+import kotlinx.coroutines.flow.Flow
+import java.time.LocalDate
 import javax.inject.Singleton
 
 @Singleton
@@ -12,5 +12,5 @@ import javax.inject.Singleton
 interface HomeworkDao : BaseDao<Homework> {
 
     @Query("SELECT * FROM Homework WHERE semester_id = :semesterId AND student_id = :studentId AND date >= :from AND date <= :end")
-    fun loadAll(semesterId: Int, studentId: Int, from: LocalDate, end: LocalDate): Maybe<List<Homework>>
+    fun loadAll(semesterId: Int, studentId: Int, from: LocalDate, end: LocalDate): Flow<List<Homework>>
 }

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

@@ -3,8 +3,8 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.LuckyNumber
-import io.reactivex.Maybe
-import org.threeten.bp.LocalDate
+import kotlinx.coroutines.flow.Flow
+import java.time.LocalDate
 import javax.inject.Singleton
 
 @Singleton
@@ -12,5 +12,8 @@ import javax.inject.Singleton
 interface LuckyNumberDao : BaseDao<LuckyNumber> {
 
     @Query("SELECT * FROM LuckyNumbers WHERE student_id = :studentId AND date = :date")
-    fun load(studentId: Int, date: LocalDate): Maybe<LuckyNumber>
+    fun load(studentId: Int, date: LocalDate): Flow<LuckyNumber?>
+
+    @Query("SELECT * FROM LuckyNumbers WHERE student_id = :studentId AND date >= :start AND date <= :end")
+    fun getAll(studentId: Int, start: LocalDate, end: LocalDate): Flow<List<LuckyNumber>>
 }

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

@@ -9,5 +9,5 @@ import io.github.wulkanowy.data.db.entities.MessageAttachment
 interface MessageAttachmentDao : BaseDao<MessageAttachment> {
 
     @Insert(onConflict = OnConflictStrategy.REPLACE)
-    fun insertAttachments(items: List<MessageAttachment>): List<Long>
+    suspend fun insertAttachments(items: List<MessageAttachment>): List<Long>
 }

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

@@ -5,19 +5,15 @@ import androidx.room.Query
 import androidx.room.Transaction
 import io.github.wulkanowy.data.db.entities.Message
 import io.github.wulkanowy.data.db.entities.MessageWithAttachment
-import io.reactivex.Maybe
-import io.reactivex.Single
+import kotlinx.coroutines.flow.Flow
 
 @Dao
 interface MessagesDao : BaseDao<Message> {
 
     @Transaction
     @Query("SELECT * FROM Messages WHERE student_id = :studentId AND message_id = :messageId")
-    fun loadMessageWithAttachment(studentId: Int, messageId: Int): Single<MessageWithAttachment>
+    fun loadMessageWithAttachment(studentId: Int, messageId: Int): Flow<MessageWithAttachment?>
 
-    @Query("SELECT * FROM Messages WHERE student_id = :studentId AND folder_id = :folder AND removed = 0 ORDER BY date DESC")
-    fun loadAll(studentId: Int, folder: Int): Maybe<List<Message>>
-
-    @Query("SELECT * FROM Messages WHERE student_id = :studentId AND removed = 1 ORDER BY date DESC")
-    fun loadDeleted(studentId: Int): Maybe<List<Message>>
+    @Query("SELECT * FROM Messages WHERE student_id = :studentId AND folder_id = :folder ORDER BY date DESC")
+    fun loadAll(studentId: Int, folder: Int): Flow<List<Message>>
 }

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

@@ -3,11 +3,11 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.MobileDevice
-import io.reactivex.Maybe
+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): Maybe<List<MobileDevice>>
+    @Query("SELECT * FROM MobileDevices WHERE student_id = :userLoginId ORDER BY date DESC")
+    fun loadAll(userLoginId: Int): Flow<List<MobileDevice>>
 }

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

@@ -3,7 +3,7 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.Note
-import io.reactivex.Maybe
+import kotlinx.coroutines.flow.Flow
 import javax.inject.Singleton
 
 @Singleton
@@ -11,5 +11,5 @@ import javax.inject.Singleton
 interface NoteDao : BaseDao<Note> {
 
     @Query("SELECT * FROM Notes WHERE student_id = :studentId")
-    fun loadAll(studentId: Int): Maybe<List<Note>>
+    fun loadAll(studentId: Int): Flow<List<Note>>
 }

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

@@ -3,13 +3,12 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.Recipient
-import io.reactivex.Maybe
 import javax.inject.Singleton
 
 @Singleton
 @Dao
 interface RecipientDao : BaseDao<Recipient> {
 
-    @Query("SELECT * FROM Recipients WHERE student_id = :studentId AND role = :role AND unit_id = :unitId")
-    fun load(studentId: Int, role: Int, unitId: Int): Maybe<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>
 }

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

@@ -3,7 +3,6 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.ReportingUnit
-import io.reactivex.Maybe
 import javax.inject.Singleton
 
 @Singleton
@@ -11,8 +10,8 @@ import javax.inject.Singleton
 interface ReportingUnitDao : BaseDao<ReportingUnit> {
 
     @Query("SELECT * FROM ReportingUnits WHERE student_id = :studentId")
-    fun load(studentId: Int): Maybe<List<ReportingUnit>>
+    suspend fun load(studentId: Int): List<ReportingUnit>
 
     @Query("SELECT * FROM ReportingUnits WHERE student_id = :studentId AND real_id = :unitId")
-    fun loadOne(studentId: Int, unitId: Int): Maybe<ReportingUnit>
+    suspend fun loadOne(studentId: Int, unitId: Int): ReportingUnit?
 }

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

@@ -3,7 +3,7 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.School
-import io.reactivex.Maybe
+import kotlinx.coroutines.flow.Flow
 import javax.inject.Singleton
 
 @Singleton
@@ -11,5 +11,5 @@ import javax.inject.Singleton
 interface SchoolDao : BaseDao<School> {
 
     @Query("SELECT * FROM School WHERE student_id = :studentId AND class_id = :classId")
-    fun load(studentId: Int, classId: Int): Maybe<School>
+    fun load(studentId: Int, classId: Int): Flow<School?>
 }

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

@@ -1,15 +1,19 @@
 package io.github.wulkanowy.data.db.dao
 
 import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.Semester
-import io.reactivex.Maybe
 import javax.inject.Singleton
 
 @Singleton
 @Dao
 interface SemesterDao : BaseDao<Semester> {
 
+    @Insert(onConflict = OnConflictStrategy.IGNORE)
+    suspend fun insertSemesters(items: List<Semester>): List<Long>
+
     @Query("SELECT * FROM Semesters WHERE student_id = :studentId AND class_id = :classId")
-    fun loadAll(studentId: Int, classId: Int): Maybe<List<Semester>>
+    suspend fun loadAll(studentId: Int, classId: Int): List<Semester>
 }

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

@@ -5,8 +5,11 @@ import androidx.room.Delete
 import androidx.room.Insert
 import androidx.room.OnConflictStrategy.ABORT
 import androidx.room.Query
+import androidx.room.Transaction
+import androidx.room.Update
 import io.github.wulkanowy.data.db.entities.Student
-import io.reactivex.Maybe
+import io.github.wulkanowy.data.db.entities.StudentNickAndAvatar
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import javax.inject.Singleton
 
 @Singleton
@@ -14,23 +17,30 @@ import javax.inject.Singleton
 interface StudentDao {
 
     @Insert(onConflict = ABORT)
-    fun insertAll(student: List<Student>): List<Long>
+    suspend fun insertAll(student: List<Student>): List<Long>
 
     @Delete
-    fun delete(student: Student)
+    suspend fun delete(student: Student)
+
+    @Update(entity = Student::class)
+    suspend fun update(studentNickAndAvatar: StudentNickAndAvatar)
 
     @Query("SELECT * FROM Students WHERE is_current = 1")
-    fun loadCurrent(): Maybe<Student>
+    suspend fun loadCurrent(): Student?
 
     @Query("SELECT * FROM Students WHERE id = :id")
-    fun loadById(id: Int): Maybe<Student>
+    suspend fun loadById(id: Long): Student?
 
     @Query("SELECT * FROM Students")
-    fun loadAll(): Maybe<List<Student>>
+    suspend fun loadAll(): List<Student>
+
+    @Transaction
+    @Query("SELECT * FROM Students")
+    suspend fun loadStudentsWithSemesters(): List<StudentWithSemesters>
 
     @Query("UPDATE Students SET is_current = 1 WHERE id = :id")
-    fun updateCurrent(id: Long)
+    suspend fun updateCurrent(id: Long)
 
     @Query("UPDATE Students SET is_current = 0")
-    fun resetCurrent()
+    suspend fun resetCurrent()
 }

app/src/main/java/io/github/wulkanowy/data/db/dao/StudentInfoDao.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.StudentInfo
+import kotlinx.coroutines.flow.Flow
+import javax.inject.Singleton
+
+@Singleton
+@Dao
+interface StudentInfoDao : BaseDao<StudentInfo> {
+
+    @Query("SELECT * FROM StudentInfo WHERE student_id = :studentId")
+    fun loadStudentInfo(studentId: Int): Flow<StudentInfo?>
+}

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

@@ -3,11 +3,11 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.Subject
-import io.reactivex.Maybe
+import kotlinx.coroutines.flow.Flow
 
 @Dao
 interface SubjectDao : BaseDao<Subject> {
 
     @Query("SELECT * FROM Subjects WHERE diary_id = :diaryId AND student_id = :studentId")
-    fun loadAll(diaryId: Int, studentId: Int): Maybe<List<Subject>>
+    fun loadAll(diaryId: Int, studentId: Int): Flow<List<Subject>>
 }

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

@@ -3,7 +3,7 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.Teacher
-import io.reactivex.Maybe
+import kotlinx.coroutines.flow.Flow
 import javax.inject.Singleton
 
 @Singleton
@@ -11,5 +11,5 @@ import javax.inject.Singleton
 interface TeacherDao : BaseDao<Teacher> {
 
     @Query("SELECT * FROM Teachers WHERE student_id = :studentId AND class_id = :classId")
-    fun loadAll(studentId: Int, classId: Int): Maybe<List<Teacher>>
+    fun loadAll(studentId: Int, classId: Int): Flow<List<Teacher>>
 }

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>>
+}

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

@@ -3,8 +3,8 @@ package io.github.wulkanowy.data.db.dao
 import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.Timetable
-import io.reactivex.Maybe
-import org.threeten.bp.LocalDate
+import kotlinx.coroutines.flow.Flow
+import java.time.LocalDate
 import javax.inject.Singleton
 
 @Singleton
@@ -12,5 +12,5 @@ import javax.inject.Singleton
 interface TimetableDao : BaseDao<Timetable> {
 
     @Query("SELECT * FROM Timetable WHERE diary_id = :diaryId AND student_id = :studentId AND date >= :from AND date <= :end")
-    fun loadAll(diaryId: Int, studentId: Int, from: LocalDate, end: LocalDate): Maybe<List<Timetable>>
+    fun loadAll(diaryId: Int, studentId: Int, from: LocalDate, end: LocalDate): Flow<List<Timetable>>
 }

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

@@ -3,8 +3,8 @@ package io.github.wulkanowy.data.db.entities
 import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.PrimaryKey
-import org.threeten.bp.LocalDate
 import java.io.Serializable
+import java.time.LocalDate
 
 @Entity(tableName = "Attendance")
 data class Attendance(

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

@@ -3,8 +3,8 @@ package io.github.wulkanowy.data.db.entities
 import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.PrimaryKey
-import org.threeten.bp.Month
 import java.io.Serializable
+import java.time.Month
 
 @Entity(tableName = "AttendanceSummary")
 data class AttendanceSummary(

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

@@ -3,8 +3,8 @@ package io.github.wulkanowy.data.db.entities
 import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.PrimaryKey
-import org.threeten.bp.LocalDate
 import java.io.Serializable
+import java.time.LocalDate
 
 @Entity(tableName = "CompletedLesson")
 data class CompletedLesson(

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
+}

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

@@ -3,8 +3,8 @@ package io.github.wulkanowy.data.db.entities
 import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.PrimaryKey
-import org.threeten.bp.LocalDate
 import java.io.Serializable
+import java.time.LocalDate
 
 @Entity(tableName = "Exams")
 data class Exam(

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

@@ -3,8 +3,8 @@ package io.github.wulkanowy.data.db.entities
 import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.PrimaryKey
-import org.threeten.bp.LocalDate
 import java.io.Serializable
+import java.time.LocalDate
 
 @Entity(tableName = "Grades")
 data class Grade(

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
+}

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 = ""
 }

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

@@ -3,7 +3,7 @@ package io.github.wulkanowy.data.db.entities
 import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.PrimaryKey
-import org.threeten.bp.LocalDateTime
+import java.time.LocalDateTime
 
 @Entity(tableName = "GradesSummary")
 data class GradeSummary(

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

@@ -3,8 +3,8 @@ package io.github.wulkanowy.data.db.entities
 import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.PrimaryKey
-import org.threeten.bp.LocalDate
 import java.io.Serializable
+import java.time.LocalDate
 
 @Entity(tableName = "Homework")
 data class Homework(

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

@@ -3,8 +3,8 @@ package io.github.wulkanowy.data.db.entities
 import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.PrimaryKey
-import org.threeten.bp.LocalDate
 import java.io.Serializable
+import java.time.LocalDate
 
 @Entity(tableName = "LuckyNumbers")
 data class LuckyNumber (

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

@@ -3,14 +3,14 @@ package io.github.wulkanowy.data.db.entities
 import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.PrimaryKey
-import org.threeten.bp.LocalDateTime
 import java.io.Serializable
+import java.time.LocalDateTime
 
 @Entity(tableName = "Messages")
 data class Message(
 
     @ColumnInfo(name = "student_id")
-    val studentId: Int,
+    val studentId: Long,
 
     @ColumnInfo(name = "real_id")
     val realId: Int,
@@ -29,8 +29,6 @@ data class Message(
 
     val subject: String,
 
-    var content: String,
-
     val date: LocalDateTime,
 
     @ColumnInfo(name = "folder_id")
@@ -38,12 +36,6 @@ data class Message(
 
     var unread: Boolean,
 
-    @ColumnInfo(name = "unread_by")
-    val unreadBy: Int,
-
-    @ColumnInfo(name = "read_by")
-    val readBy: Int,
-
     val removed: Boolean,
 
     @ColumnInfo(name = "has_attachments")
@@ -55,4 +47,12 @@ data class Message(
 
     @ColumnInfo(name = "is_notified")
     var isNotified: Boolean = true
+
+    @ColumnInfo(name = "unread_by")
+    var unreadBy: Int = 0
+
+    @ColumnInfo(name = "read_by")
+    var readBy: Int = 0
+
+    var content: String = ""
 }

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

@@ -3,14 +3,14 @@ package io.github.wulkanowy.data.db.entities
 import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.PrimaryKey
-import org.threeten.bp.LocalDateTime
 import java.io.Serializable
+import java.time.LocalDateTime
 
 @Entity(tableName = "MobileDevices")
 data class MobileDevice(
 
     @ColumnInfo(name = "student_id")
-    val studentId: Int,
+    val userLoginId: Int,
 
     @ColumnInfo(name = "device_id")
     val deviceId: Int,

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

@@ -3,8 +3,8 @@ package io.github.wulkanowy.data.db.entities
 import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.PrimaryKey
-import org.threeten.bp.LocalDate
 import java.io.Serializable
+import java.time.LocalDate
 
 @Entity(tableName = "Notes")
 data class Note(

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,

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,

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

@@ -4,7 +4,8 @@ import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.Index
 import androidx.room.PrimaryKey
-import org.threeten.bp.LocalDate
+import java.io.Serializable
+import java.time.LocalDate
 
 @Entity(tableName = "Semesters", indices = [Index(value = ["student_id", "diary_id", "semester_id"], unique = true)])
 data class Semester(
@@ -36,7 +37,7 @@ data class Semester(
 
     @ColumnInfo(name = "unit_id")
     val unitId: Int
-) {
+): Serializable {
 
     @PrimaryKey(autoGenerate = true)
     var id: Long = 0

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

@@ -4,10 +4,16 @@ import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.Index
 import androidx.room.PrimaryKey
-import org.threeten.bp.LocalDateTime
 import java.io.Serializable
+import java.time.LocalDateTime
 
-@Entity(tableName = "Students", indices = [Index(value = ["email", "symbol", "student_id", "school_id", "class_id"], unique = true)])
+@Entity(
+    tableName = "Students",
+    indices = [Index(
+        value = ["email", "symbol", "student_id", "school_id", "class_id"],
+        unique = true
+    )]
+)
 data class Student(
 
     @ColumnInfo(name = "scrapper_base_url")
@@ -43,13 +49,16 @@ data class Student(
     @ColumnInfo(name = "user_login_id")
     val userLoginId: Int,
 
+    @ColumnInfo(name = "user_name")
+    val userName: String,
+
     @ColumnInfo(name = "student_name")
     val studentName: String,
 
     @ColumnInfo(name = "school_id")
     val schoolSymbol: String,
 
-    @ColumnInfo(name ="school_short")
+    @ColumnInfo(name = "school_short")
     val schoolShortName: String,
 
     @ColumnInfo(name = "school_name")
@@ -70,4 +79,9 @@ data class Student(
 
     @PrimaryKey(autoGenerate = true)
     var id: Long = 0
+
+    var nick = ""
+
+    @ColumnInfo(name = "avatar_color")
+    var avatarColor = 0L
 }