add suppresses to the generated classes

0.7.4

.github/workflows/dokka_push.yml

@@ -0,0 +1,24 @@
+name: Publish KDocs
+on:
+  push:
+    branches:
+      - master
+jobs:
+  publishing:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: Fix android 31.0.0 dx
+        continue-on-error: true
+        run: cd /usr/local/lib/android/sdk/build-tools/31.0.0/ && mv d8 dx && cd lib  && mv d8.jar dx.jar
+      - name: Build
+        run: ./gradlew dokkaHtml
+      - name: Publish KDocs
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./dokka/build/dokka/html
+          publish_branch: kdocs

.github/workflows/gradle_build.yml

@@ -1,16 +0,0 @@
-name: Build
-
-on: [push]
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v2
-      - name: Set up JDK 1.8
-        uses: actions/setup-java@v1
-        with:
-          java-version: 1.8
-      - name: Build with Gradle
-        run: ./gradlew build

.github/workflows/packages_push.yml

@@ -0,0 +1,28 @@
+
+name: Publish package to GitHub Packages
+on: [push]
+jobs:
+  publishing:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: Fix android 31.0.0 dx
+        continue-on-error: true
+        run: cd /usr/local/lib/android/sdk/build-tools/31.0.0/ && mv d8 dx && cd lib  && mv d8.jar dx.jar
+      - name: Rewrite version
+        run: |
+          branch="`echo "${{ github.ref }}" | grep -o "[^/]*$"`"
+          cat gradle.properties | sed -e "s/^version=\([0-9\.]*\)/version=\1-branch_$branch-build${{ github.run_number }}/" > gradle.properties.tmp
+          rm gradle.properties
+          mv gradle.properties.tmp gradle.properties
+      - name: Build
+        run: ./gradlew build
+      - name: Publish
+        continue-on-error: true
+        run: ./gradlew --no-parallel publishAllPublicationsToGithubPackagesRepository -x signJsPublication -x signJvmPublication -x signKotlinMultiplatformPublication -x signAndroidDebugPublication -x signAndroidReleasePublication -x signKotlinMultiplatformPublication
+        env:
+          GITHUBPACKAGES_USER: ${{ github.actor }}
+          GITHUBPACKAGES_PASSWORD: ${{ secrets.GITHUB_TOKEN }}

.space.kts

@@ -0,0 +1,8 @@
+job("Build and run tests") {
+    container(displayName = "Run gradle build", image = "openjdk:11") {
+        kotlinScript { api ->
+            // here can be your complex logic
+            api.gradlew("build")
+        }
+    }
+}

.travis.yml

@@ -1,27 +0,0 @@
-language: android
-install: true
-
-os: linux
-dist: trusty
-jdk: oraclejdk8
-
-android:
-  components:
-    - tools
-    - platform-tools
-    - build-tools-30.0.2
-    - android-30
-    - add-on
-    - extra
-
-before_script:
-  - yes | /usr/local/android-sdk/tools/bin/sdkmanager "build-tools;30.0.2"
-  - yes | /usr/local/android-sdk/tools/bin/sdkmanager "platforms;android-30"
-
-jobs:
-  include:
-    - stage: build
-      script: ./gradlew build -s -x jvmTest -x jsIrTest -x jsIrBrowserTest -x jsIrNodeTest -x jsLegacyTest -x jsLegacyBrowserTest -x jsLegacyNodeTest
-#    Tests are temporarily disabled on public travis due to the problems of launching
-#    - state: test
-#      script: ./gradlew allTests

CHANGELOG.md

@@ -1,5 +1,448 @@
 # Changelog
 
+## 0.7.5
+
+* `Versions`:
+    * `Klock`: `2.4.6` -> `2.4.7`
+    * `Ktor`: `1.6.4` -> `1.6.5`
+* `Common`:
+    * Type `Either` got its own serializer
+* `FSM`:
+    * `Common`:
+        * Add opportunity for comfortable adding default state handler
+
+## 0.7.4
+
+* `Common`:
+    * New type `Either`
+* `Serialization`:
+    * `TypedSerializer`
+        * New factory fun which accept vararg pairs of type and its serializer
+* `Repos`:
+    * `Common` (`Android`):
+        * `AbstractMutableAndroidCRUDRepo` flows now will have extra buffer capacity instead of reply. It means that
+          android crud repo _WILL NOT_ send previous events to the 
+    * `Exposed`:
+        * New parameter `AbstractExposedWriteCRUDRepo#replyCacheInFlows`
+        * KeyValue realization `ExposedKeyValueRepo` properties `_onNewValue` and `_onValueRemoved` now are available in
+          inheritors
+* `Pagination`:
+    * `Common`:
+        * New types `getAllBy*` for current, next and custom paging
+
+## 0.7.3
+
+* `Versions`:
+    * `Exposed`: `0.35.2` -> `0.35.3`
+
+## 0.7.2
+
+* `Versions`:
+    * `Klock`: `2.4.5` -> `2.4.6`
+
+## 0.7.1
+
+* `Versions`:
+    * `Klock`: `2.4.3` -> `2.4.5`
+    * `Exposed`: `0.35.1` -> `0.35.2`
+* `Coroutines`:
+    * `Common`:
+        * New `Flow` - `AccumulatorFlow`
+* `FSM`:
+    * `Common`:
+        * `InMemoryStatesManager` has been replaced
+        * `StatesMachine` became an interface
+        * New manager `DefaultStatesManager` with `DefaultStatesManagerRepo` for abstraction of manager and storing of
+          data info
+
+## 0.7.0
+
+**THIS VERSION HAS MIGRATED FROM KOTLINX DATETIME TO KORLIBS KLOCK. CAREFUL**
+
+* `Versions`
+    * `kotlinx.datetime` -> `Klock`
+
+## 0.6.0 DO NOT RECOMMENDED
+
+**THIS VERSION HAS MIGRATED FROM KORLIBS KLOCK TO KOTLINX DATETIME. CAREFUL**
+**ALL DEPRECATION HAVE BEEN REMOVED**
+
+* `Versions`
+    * `Klock` -> `kotlinx.datetime`
+
+## 0.5.31
+
+* `Versions`:
+    * `Klock`: `2.4.2` -> `2.4.3`
+    * `Ktor`: `1.6.3` -> `1.6.4`
+
+## 0.5.30
+
+* `Versions`:
+    * `Serialization`: `1.2.2` -> `1.3.0`
+
+## 0.5.29
+
+* `Versions`:
+    * `Exposed`: `0.34.2` -> `0.35.1`
+
+## 0.5.28
+
+* `Versions`:
+    * `Kotlin`: `1.5.30` -> `1.5.31`
+    * `Klock`: `2.4.1` -> `2.4.2`
+
+## 0.5.27
+
+* `Versions`:
+    * `Exposed`: `0.34.1` -> `0.34.2`
+
+## 0.5.26
+
+* `Repos`:
+    * `InMemory`:
+        * `MapCRUDRepo`s and `MapKeyValueRepo`s got `protected` methods and properties instead of private
+
+## 0.5.25
+
+* `Versions`:
+    * `UUID`: `0.3.0` -> `0.3.1`
+* `Common`:
+    * New property `MPPFile#withoutSlashAtTheEnd`
+    * Extension `clamp` has been deprecated
+    * New extension `Iterable#diff`
+* `Serialization`:
+    * New operators `TypedSerializer#plusAssign` and `TypedSerializer#minusAssign`
+
+## 0.5.24
+
+* `Versions`:
+    * `Coroutines`: `1.5.1` -> `1.5.2`
+    * `Klock`: `2.3.4` -> `2.4.1`
+* `Coroutines`:
+    * New function `CoroutineScope` with safely exceptions handler as second parameter
+
+## 0.5.23
+
+* `Versions`:
+    * `Exposed`: `0.33.1` -> `0.34.1`
+* `Common`:
+    * New extensions `Iterable#joinTo` and `Array#joinTo`
+
+## 0.5.22
+
+* `Versions`
+    * `Kotlin`: `1.5.21` -> `1.5.30`
+    * `Klock`: `2.3.2` -> `2.3.4`
+    * `AppCompat`: `1.3.0` -> `1.3.1`
+    * `Ktor`: `1.6.2` -> `1.6.3`
+
+## 0.5.21
+
+* `Versions`
+    * `Klock`: `2.3.1` -> `2.3.2`
+* `Serialization`
+    * `Typed Serializer`:
+        * `TypedSerializer` Descriptor serial name has been fixed
+
+## 0.5.20
+
+* `Repos`:
+    * `Common`
+        * `Android`:
+            * `*OrNull` analogs of `Cursor.get*(String)` extensions have been added
+            * Extensions `Cursor.getFloat` and `Cursor.getFloatOrNull` have been added
+
+## 0.5.19
+
+* `LanguageCode`:
+    * `IetfLanguageCode` became as sealed class
+    * `IetfLanguageCode` now override `toString` and returns its code
+
+## 0.5.18
+
+* `Versions`
+    * `Kotlin Exposed`: `0.32.1` -> `0.33.1`
+* `LanguageCode`:
+    * Module has been created
+
+## 0.5.17
+
+**SINCE THIS UPDATE JS PARTS WILL BE COMPILED WITH IR COMPILER ONLY**
+
+* `Versions`
+    * `Kotlin`: `1.5.20` -> `1.5.21`
+    * `Ktor`: `1.6.1` -> `1.6.2`
+    * `Klock`: `2.2.0` -> `2.3.1`
+    * `CryptoJS`: `4.0.0` -> `4.1.1`
+
+## 0.5.16
+
+* `Versions`
+  * `Coroutines`: `1.5.0` -> `1.5.1`
+  * `Serialization`: `1.2.1` -> `1.2.2`
+  * `Ktor`: `1.6.0` -> `1.6.1`
+  * `Klock`: `2.1.2` -> `2.2.0`
+  * `Core KTX`: `1.5.0` -> `1.6.0`
+
+## 0.5.15 HOTFIX FOR 0.5.14
+
+* `Coroutines`
+    * Fixes in `subscribeAsync`
+
+## 0.5.14 NOT RECOMMENDED
+
+* `Versions`
+    * `Kotlin`: `1.5.10` -> `1.5.20`
+* `Coroutines`
+    * `subscribeSafelyWithoutExceptions` got new parameter `onException` by analogue with `safelyWithoutExceptions`
+    * New extensions `Flow#subscribeAsync` and subsequent analogs of `subscribe` with opportunity to set up custom marker
+
+## 0.5.13
+
+* `Common`:
+    * Add functionality for multiplatform working with files:
+        * Main class for files `MPPFile`
+        * Inline class for filenames work encapsulation `FileName`
+* `FSM`
+    * Module inited and in preview state
+
+## 0.5.12
+
+* `Common`:
+    * `Android`
+        * Extension `View#changeVisibility` has been fixed
+* `Android`
+    * `RecyclerView`
+        * Default adapter got `dataCountFlow` property
+        * New subtype of adapter based on `StateFlow`: `StateFlowBasedRecyclerViewAdapter`
+
+## 0.5.11
+
+* `Repos`:
+    * `Common`:
+        * Fixes in `WriteOneToManyRepo#add`
+    * `Exposed`:
+        * Fixes in `ExposedOneToManyKeyValueRepo#add`
+
+## 0.5.10
+
+* `Versions`
+    * `Core KTX`: `1.3.2` -> `1.5.0`
+    * `AndroidX Recycler`: `1.2.0` -> `1.2.1`
+    * `AppCompat`: `1.2.0` -> `1.3.0`
+* `Android`
+    * `RecyclerView`:
+        * `data` of `RecyclerViewAdapter` became an abstract field
+            * New function `RecyclerViewAdapter`
+    * `Common`:
+        * New extension `View#changeVisibility`
+    * `Repos`:
+        * `Common`:
+            * `WriteOneToManyRepo` got new function `clearWithValue`
+            * `Android`:
+                * New extension `SQLiteDatabase#selectDistinct`
+                * Fixes in `OneToManyAndroidRepo`
+* `Ktor`
+    * `Server`
+        * All elements in configurators became a `fun interface`
+* `Pagination`
+    * New function `doForAllWithCurrentPaging`
+
+## 0.5.9
+
+* `Repos`
+    * `Common`
+        * `OneToManyAndroidRepo` got new primary constructor
+
+## 0.5.8
+
+* `Common`:
+    * New extension `Iterable#firstNotNull`
+* `Coroutines`
+    * New extension `Flow#firstNotNull`
+    * New extensions `CoroutineContext#LinkedSupervisorJob`, `CoroutineScope#LinkedSupervisorJob` and
+      `CoroutineScope#LinkedSupervisorScope`
+
+## 0.5.7
+
+* `Pagination`
+    * `Ktor`
+        * `Server`
+            * Fixes in extension `extractPagination`
+* `Repos`
+    * `Cache`
+        * All standard cache repos have been separated to read and read/write repos
+
+## 0.5.6
+
+* `Versions`
+    * `Exposed`: `0.31.1` -> `0.32.1`
+* `Coroutines`
+    * `JVM`
+        * `launchSynchronously` and subsequent functions got improved mechanism
+    * New method `safelyWithResult`
+
+## 0.5.5
+
+* `Versions`
+    * `Ktor`: `1.5.4` -> `1.6.0`
+
+## 0.5.4
+
+* `Versions`:
+    * `Klock`: `2.1.0` -> `2.1.2`
+
+## 0.5.3
+
+* `Versions`:
+    * `Kotlin`: `1.5.0` -> `1.5.10`
+* `Coroutines`:
+    * Extensions `doInUI` and `doInDefault` were replaced in common and available on any supported platform
+    * Extension `doInIO` replaced into `jvm` and available on any `JVM` platform
+    * Old extension `safelyWithouException` without `onException` has been replaced by its copy with `onException` and
+    default value
+        * New value `defaultSafelyWithoutExceptionHandlerWithNull` which is used in all `*WithoutExceptions` by default
+    * Analogs of `launch` and `async` for `safely` and `safelyWithoutExceptions` were added
+    * Analogs of `runCatching` for `safely` and `safelyWithoutExceptions` were added
+
+## 0.5.2
+
+* `Ktor`:
+    * `Client`:
+        * Fixes in `UnifiedRequester`
+
+## 0.5.1
+
+* `Versions`:
+    * `Kotlin Serialization`: `1.2.0` -> `1.2.1`
+
+## 0.5.0
+
+**Notice**: This version is still depend on Kotlin
+Exposed 0.31.1. That means that this version
+may work improperly in modules based on Kotlin
+Exposed
+
+* `Versions`:
+    * `Kotlin Exposed`: `0.30.2` -> `0.31.1`
+    * `Kotlin Coroutines`: `1.4.3` -> `1.5.0`
+    * `RecyclerView`: `1.1.0` -> `1.2.0`
+    * `Ktor`: `1.5.3` -> `1.5.4`
+    * `Klock`: `2.0.7` -> `2.1.0`
+    * `UUID`: `0.2.4` -> `0.3.0`
+* **ALL DEPRECATIONS WERE REMOVED**
+* `Android`:
+    * `Alerts`:
+        * `RecyclerView`:
+            * Classes `ActionViewHolder` and `ActionsRecyclerViewAdapter` became public
+* `Coroutines`:
+    * New extension and function `doSynchronously` which are the same as `launchSynchronously`
+    * New extensions `doInDefault` and `doInIO`
+
+## 0.4.36
+
+* All `Android` targets inside common mpp modules now includes JVM code
+
+## 0.4.35
+
+* `Versions`:
+    * `Kotlin Exposed`: `0.30.1` -> `0.30.2`
+* `Serialization`:
+    * `TypedSerializer`:
+        * Project has been inited
+
+## 0.4.34
+
+* `Versions`:
+    * `uuid`: `0.2.3` -> `0.2.4`
+* `Repos`:
+    * `AbstractExposedCRUDRepo` now implements `StandardCRUDRepo`
+    * `AbstractMutableAndroidCRUDRepo` now implements `StandardCRUDRepo`
+
+## 0.4.33
+
+* `Versions`:
+    * `Ktor`: `1.5.2` -> `1.5.3`
+* `Coroutines`
+    * Add `WeakJob` workaround:
+        * `CoroutineScope#weakLaunch`
+        * `CoroutineScope#weakAsync`
+
+## 0.4.32
+
+* `Versions`:
+    * `Kotlin Exposed`: `0.29.1` -> `0.30.1`
+
+## 0.4.31
+
+* `Versions`:
+    * `Kotlin`: `1.4.31` -> `1.4.32`
+* `Pagination`:
+    * New extensions `PaginationResult.changeResultsUnchecked` and `PaginationResult.changeResults` for mapping results
+    with the same parameters, but different data
+    * Extension `PaginationResult.thisPageIfNotEmpty` now is typed and will return `PaginationResult?` with the same
+    generic type as income `PaginationResult`
+    * New extension `PaginationResult.currentPageIfNotEmpty` - shortcut for `PaginationResult.thisPageIfNotEmpty`
+    * New common functions. They were created as replacements for currently available for more comfortable work
+    with repos pagination:
+        * `doForAll`
+        * `doForAllWithNextPaging`
+        * `doForAllWithCurrentPaging`
+        * `getAll`
+        * `getAllWithNextPaging`
+        * `getAllWithCurrentPaging`
+* `Coroutines`:
+    * Rewrite `subscribeSafelyWithoutExceptions`
+        * Now `subscribeSafelyWithoutExceptions` will use default handler instead of skipping
+    * New extension `subscribeSafelySkippingExceptions`
+* `Repos`
+    * New subproject `repos.cache` - this subproject will contain repos with data caching mechanisms
+    * Most old `doForAll` methods have been deprecated
+
+## 0.4.30
+
+* `Versions`:
+    * `Klock`: `2.0.6` -> `2.0.7`
+* `Pagination`:
+    * New variable `defaultPaginationPageSize` has been added to be able to change default pagination size
+    * Add new value `firstPageWithOneElementPagination` 
+
+## 0.4.29
+
+* `Versions`:
+    * `Coroutines`: `1.4.2` -> `1.4.3`
+* `Repos`:
+    * `Common`
+        * `Android`:
+            * New `blockingReadableTransaction`/`blockingWritableTransaction`
+                * Android databases realizations now use blocking transactions where it is possible
+            * Several improvements in transactions work
+
+## 0.4.28
+
+* `Versions`:
+    * `Kotlin`: `1.4.30` -> `1.4.31`
+    * `Ktor`: `1.5.1` -> `1.5.2`
+* `Coroutines`
+    * Add `createActionsActor`/`createSafeActionsActor` and `doWithSuspending`
+
+## 0.4.27
+
+* `Repos`
+    * `Exposed`
+        * Fix in `AbstractExposedWriteCRUDRepo`
+
+## 0.4.26
+
+* `Versions`:
+    * `Serialization`: `1.0.1` -> `1.1.0`
+
+## 0.4.25
+
+* `Matrix`:
+    * Subproject has been created
+
 ## 0.4.24
 
 * `Versions`:

android/alerts/recyclerview/src/main/kotlin/dev/inmo/micro_utils/android/alerts/recyclerview/ActionsAlerts.kt

@@ -15,7 +15,7 @@ data class AlertAction(
     val callback: (DialogInterface) -> Unit
 )
 
-private class ActionViewHolder(
+class ActionViewHolder(
     container: ViewGroup, dialogInterfaceGetter: () -> DialogInterface
 ) : AbstractStandardViewHolder<AlertAction>(container, android.R.layout.simple_list_item_1) {
     private lateinit var action: AlertAction
@@ -34,10 +34,10 @@ private class ActionViewHolder(
     }
 }
 
-private class ActionsRecyclerViewAdapter(
-    data: List<AlertAction>,
+class ActionsRecyclerViewAdapter(
+    override val data: List<AlertAction>,
     private val dialogInterfaceGetter: () -> DialogInterface
-) : RecyclerViewAdapter<AlertAction>(data) {
+) : RecyclerViewAdapter<AlertAction>() {
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): AbstractViewHolder<AlertAction> = ActionViewHolder(
         parent, dialogInterfaceGetter
     )

android/recyclerview/build.gradle

@@ -11,6 +11,7 @@ kotlin {
         commonMain {
             dependencies {
                 api "org.jetbrains.kotlinx:kotlinx-coroutines-core:$kotlin_coroutines_version"
+                api project(":micro_utils.common")
             }
         }
         androidMain {

android/recyclerview/src/main/kotlin/dev/inmo/micro_utils/android/recyclerview/RecyclerViewAdapter.kt

@@ -1,12 +1,21 @@
 package dev.inmo.micro_utils.android.recyclerview
 
 import android.view.View
+import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
+import kotlinx.coroutines.flow.*
 
 
-abstract class RecyclerViewAdapter<T>(
-    val data: List<T>
-): RecyclerView.Adapter<AbstractViewHolder<T>>() {
+abstract class RecyclerViewAdapter<T>: RecyclerView.Adapter<AbstractViewHolder<T>>() {
+    protected abstract val data: List<T>
+
+    private val _dataCountState by lazy {
+        MutableStateFlow<Int>(data.size)
+    }
+    val dataCountState: StateFlow<Int> by lazy {
+        _dataCountState.asStateFlow()
+    }
+
     var emptyView: View? = null
         set(value) {
             field = value
@@ -18,31 +27,37 @@ abstract class RecyclerViewAdapter<T>(
             object : RecyclerView.AdapterDataObserver() {
                 override fun onItemRangeChanged(positionStart: Int, itemCount: Int) {
                     super.onItemRangeChanged(positionStart, itemCount)
+                    _dataCountState.value = data.size
                     checkEmpty()
                 }
 
                 override fun onItemRangeChanged(positionStart: Int, itemCount: Int, payload: Any?) {
                     super.onItemRangeChanged(positionStart, itemCount, payload)
+                    _dataCountState.value = data.size
                     checkEmpty()
                 }
 
                 override fun onChanged() {
                     super.onChanged()
+                    _dataCountState.value = data.size
                     checkEmpty()
                 }
 
                 override fun onItemRangeRemoved(positionStart: Int, itemCount: Int) {
                     super.onItemRangeRemoved(positionStart, itemCount)
+                    _dataCountState.value = data.size
                     checkEmpty()
                 }
 
                 override fun onItemRangeMoved(fromPosition: Int, toPosition: Int, itemCount: Int) {
                     super.onItemRangeMoved(fromPosition, toPosition, itemCount)
+                    _dataCountState.value = data.size
                     checkEmpty()
                 }
 
                 override fun onItemRangeInserted(positionStart: Int, itemCount: Int) {
                     super.onItemRangeInserted(positionStart, itemCount)
+                    _dataCountState.value = data.size
                     checkEmpty()
                 }
             }
@@ -58,7 +73,7 @@ abstract class RecyclerViewAdapter<T>(
 
     private fun checkEmpty() {
         emptyView ?. let {
-            if (data.isEmpty()) {
+            if (dataCountState.value == 0) {
                 it.visibility = View.VISIBLE
             } else {
                 it.visibility = View.GONE
@@ -66,3 +81,11 @@ abstract class RecyclerViewAdapter<T>(
         }
     }
 }
+
+fun <T> RecyclerViewAdapter(
+    data: List<T>,
+    onCreateViewHolder: (parent: ViewGroup, viewType: Int) -> AbstractViewHolder<T>
+) = object : RecyclerViewAdapter<T>() {
+    override val data: List<T> = data
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): AbstractViewHolder<T> = onCreateViewHolder(parent, viewType)
+}

android/recyclerview/src/main/kotlin/dev/inmo/micro_utils/android/recyclerview/StateFlowBasedRecyclerViewAdapter.kt

@@ -0,0 +1,50 @@
+package dev.inmo.micro_utils.android.recyclerview
+
+import dev.inmo.micro_utils.common.Diff
+import dev.inmo.micro_utils.common.PreviewFeature
+import kotlinx.coroutines.*
+import kotlinx.coroutines.flow.*
+
+@PreviewFeature("This feature in preview state and may contains different bugs. " +
+                "Besides, this feature can be changed in future in non-compatible way")
+abstract class StateFlowBasedRecyclerViewAdapter<T>(
+    listeningScope: CoroutineScope,
+    dataState: StateFlow<List<T>>
+) : RecyclerViewAdapter<T>() {
+    override var data: List<T> = emptyList()
+
+    init {
+        dataState.onEach {
+            try {
+                val diffForRemoves = Diff(data, it)
+                val removedIndexes = diffForRemoves.removed.map { it.index }
+                val leftRemove = removedIndexes.toMutableList()
+                data = data.filterIndexed { i, _ ->
+                    if (i in leftRemove) {
+                        leftRemove.remove(i)
+                        true
+                    } else {
+                        false
+                    }
+                }
+                withContext(Dispatchers.Main) {
+                    removedIndexes.sortedDescending().forEach {
+                        notifyItemRemoved(it)
+                    }
+                }
+                val diffAddsAndReplaces = Diff(data, it)
+                data = it
+                withContext(Dispatchers.Main) {
+                    diffAddsAndReplaces.replaced.forEach { (from, to) ->
+                        notifyItemMoved(from.index, to.index)
+                    }
+                    diffAddsAndReplaces.added.forEach {
+                        notifyItemInserted(it.index)
+                    }
+                }
+            } catch (e: Throwable) {
+                // currently do nothing
+            }
+        }.launchIn(listeningScope)
+    }
+}

build.gradle

@@ -1,6 +1,5 @@
 buildscript {
     repositories {
-        jcenter()
         google()
         mavenCentral()
         mavenLocal()
@@ -8,7 +7,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.0.2'
+        classpath 'com.android.tools.build:gradle:4.1.3'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"
         classpath "com.getkeepsafe.dexcount:dexcount-gradle-plugin:$dexcount_version"
@@ -20,10 +19,17 @@ buildscript {
 allprojects {
     repositories {
         mavenLocal()
-        jcenter()
         mavenCentral()
         google()
-        maven { url "https://kotlin.bintray.com/kotlinx" }
+    }
+
+    // temporal crutch until legacy tests will be stabled or legacy target will be removed
+    if (it != rootProject.findProject("docs")) {
+        tasks.whenTaskAdded { task ->
+            if(task.name == "jsLegacyBrowserTest" || task.name == "jsLegacyNodeTest") {
+                task.enabled = false
+            }
+        }
     }
 }
 

common/build.gradle

@@ -5,3 +5,18 @@ plugins {
 }
 
 apply from: "$mppProjectWithSerializationPresetPath"
+
+kotlin {
+    sourceSets {
+        jvmMain {
+            dependencies {
+                api project(":micro_utils.coroutines")
+            }
+        }
+        androidMain {
+            dependencies {
+                api project(":micro_utils.coroutines")
+            }
+        }
+    }
+}

common/src/commonMain/kotlin/dev/inmo/micro_utils/common/Annotations.kt

@@ -12,11 +12,9 @@ package dev.inmo.micro_utils.common
     AnnotationTarget.PROPERTY_GETTER,
     AnnotationTarget.PROPERTY_SETTER,
     AnnotationTarget.FUNCTION,
-    AnnotationTarget.TYPE,
-    AnnotationTarget.TYPEALIAS,
-    AnnotationTarget.TYPE_PARAMETER
+    AnnotationTarget.TYPEALIAS
 )
-annotation class PreviewFeature
+annotation class PreviewFeature(val message: String = "It is possible, that behaviour of this thing will be changed or removed in future releases")
 
 @RequiresOptIn(
     "This thing is marked as warned. See message of warn to get more info",
@@ -30,8 +28,6 @@ annotation class PreviewFeature
     AnnotationTarget.PROPERTY_GETTER,
     AnnotationTarget.PROPERTY_SETTER,
     AnnotationTarget.FUNCTION,
-    AnnotationTarget.TYPE,
-    AnnotationTarget.TYPEALIAS,
-    AnnotationTarget.TYPE_PARAMETER
+    AnnotationTarget.TYPEALIAS
 )
 annotation class Warning(val message: String)

common/src/commonMain/kotlin/dev/inmo/micro_utils/common/Base64.kt

@@ -1,89 +0,0 @@
-package dev.inmo.micro_utils.common
-
-import kotlin.experimental.and
-
-private const val BASE64_ALPHABET = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
-private const val BASE64_MASK: Byte = 0x3f
-private const val BASE64_PAD = '='
-private val BASE64_INVERSE_ALPHABET = IntArray(256) {
-    BASE64_ALPHABET.indexOf(it.toChar())
-}
-
-internal fun Int.toBase64(): Char = BASE64_ALPHABET[this]
-internal fun Byte.fromBase64(): Byte = BASE64_INVERSE_ALPHABET[toInt() and 0xff].toByte() and BASE64_MASK
-
-const val replacedInCrypto = "Replaced in crypto subproject"
-
-@Deprecated(replacedInCrypto, ReplaceWith("EncodedBase64String", "dev.inmo.micro_utils.crypto"))
-typealias EncodedBase64String = String
-@Deprecated(replacedInCrypto, ReplaceWith("EncodedByteArray", "dev.inmo.micro_utils.crypto"))
-typealias EncodedByteArray = ByteArray
-
-@Deprecated(replacedInCrypto, ReplaceWith("encodeBase64String()", "dev.inmo.micro_utils.crypto"))
-fun String.encodeBase64String(): EncodedBase64String = encodeToByteArray().encodeBase64String()
-@Deprecated(replacedInCrypto, ReplaceWith("encodeBase64()", "dev.inmo.micro_utils.crypto"))
-fun String.encodeBase64(): EncodedByteArray = encodeToByteArray().encodeBase64()
-
-@Deprecated(replacedInCrypto, ReplaceWith("encodeBase64String()", "dev.inmo.micro_utils.crypto"))
-fun ByteArray.encodeBase64String(): EncodedBase64String = buildString {
-    var i = 0
-    while (this@encodeBase64String.size > i) {
-        val read = kotlin.math.min(3, this@encodeBase64String.size - i)
-        val data = ByteArray(3) {
-            if (it < read) {
-                this@encodeBase64String[it + i]
-            } else {
-                0
-            }
-        }
-
-        val padSize = (data.size - read) * 8 / 6
-        val chunk = ((data[0].toInt() and 0xFF) shl 16) or
-            ((data[1].toInt() and 0xFF) shl 8) or
-            (data[2].toInt() and 0xFF)
-
-        for (index in data.size downTo padSize) {
-            val char = (chunk shr (6 * index)) and BASE64_MASK.toInt()
-            append(char.toBase64())
-        }
-
-        repeat(padSize) { append(BASE64_PAD) }
-
-        i += read
-    }
-}
-@Deprecated(replacedInCrypto, ReplaceWith("encodeBase64()", "dev.inmo.micro_utils.crypto"))
-fun ByteArray.encodeBase64(): EncodedByteArray = encodeBase64String().encodeToByteArray()
-
-@Deprecated(replacedInCrypto, ReplaceWith("decodeBase64()", "dev.inmo.micro_utils.crypto"))
-fun EncodedBase64String.decodeBase64() = dropLastWhile { it == BASE64_PAD }.encodeToByteArray().decodeBase64()
-@Deprecated(replacedInCrypto, ReplaceWith("decodeBase64String()", "dev.inmo.micro_utils.crypto"))
-fun EncodedBase64String.decodeBase64String() = decodeBase64().decodeToString()
-
-@Deprecated(replacedInCrypto, ReplaceWith("decodeBase64()", "dev.inmo.micro_utils.crypto"))
-fun EncodedByteArray.decodeBase64(): ByteArray {
-    val result = mutableListOf<Byte>()
-    val data = ByteArray(4)
-    (0 until size step 4).forEach { i ->
-        var read = 0
-        for (j in 0 until 4) {
-            if (j + i < size) {
-                data[j] = get(j + i)
-                read++
-            } else {
-                break
-            }
-        }
-        val chunk = data.foldIndexed(0) { index, result, current ->
-            result or (current.fromBase64().toInt() shl ((3 - index) * 6))
-        }
-        for (index in data.size - 2 downTo (data.size - read)) {
-            val origin = (chunk shr (8 * index)) and 0xff
-            result.add(origin.toByte())
-        }
-    }
-
-    return result.toByteArray()
-}
-@Deprecated(replacedInCrypto, ReplaceWith("decodeBase64String()", "dev.inmo.micro_utils.crypto"))
-fun EncodedByteArray.decodeBase64String() = decodeBase64().decodeToString()

common/src/commonMain/kotlin/dev/inmo/micro_utils/common/Clamp.kt

@@ -1,10 +0,0 @@
-package dev.inmo.micro_utils.common
-
-@Suppress("NOTHING_TO_INLINE")
-inline fun <T : Comparable<T>> T.clamp(min: T, max: T): T {
-    return when {
-        this < min -> min
-        this > max -> max
-        else -> this
-    }
-}

common/src/commonMain/kotlin/dev/inmo/micro_utils/common/DiffUtils.kt

@@ -2,6 +2,8 @@
 
 package dev.inmo.micro_utils.common
 
+import kotlin.jvm.JvmInline
+
 private inline fun <T> getObject(
     additional: MutableList<T>,
     iterator: Iterator<T>
@@ -27,8 +29,8 @@ data class Diff<T> internal constructor(
 
 private inline fun <T> performChanges(
     potentialChanges: MutableList<Pair<IndexedValue<T>?, IndexedValue<T>?>>,
-    additionalsInOld: MutableList<T>,
-    additionalsInNew: MutableList<T>,
+    additionsInOld: MutableList<T>,
+    additionsInNew: MutableList<T>,
     changedList: MutableList<Pair<IndexedValue<T>, IndexedValue<T>>>,
     removedList: MutableList<IndexedValue<T>>,
     addedList: MutableList<IndexedValue<T>>,
@@ -52,20 +54,20 @@ private inline fun <T> performChanges(
                     newPotentials.first().second ?.let { addedList.add(it) }
                     newPotentials.drop(1).take(newPotentials.size - 2).forEach { (oldOne, newOne) ->
                         addedList.add(newOne!!)
-                        oldOne ?.let { additionalsInOld.add(oldOne.value) }
+                        oldOne ?.let { additionsInOld.add(oldOne.value) }
                     }
                     if (newPotentials.size > 1) {
-                        newPotentials.last().first ?.value ?.let { additionalsInOld.add(it) }
+                        newPotentials.last().first ?.value ?.let { additionsInOld.add(it) }
                     }
                 }
                 newOneEqualToOldObject -> {
                     newPotentials.first().first ?.let { removedList.add(it) }
                     newPotentials.drop(1).take(newPotentials.size - 2).forEach { (oldOne, newOne) ->
                         removedList.add(oldOne!!)
-                        newOne ?.let { additionalsInNew.add(newOne.value) }
+                        newOne ?.let { additionsInNew.add(newOne.value) }
                     }
                     if (newPotentials.size > 1) {
-                        newPotentials.last().second ?.value ?.let { additionalsInNew.add(it) }
+                        newPotentials.last().second ?.value ?.let { additionsInNew.add(it) }
                     }
                 }
             }
@@ -139,6 +141,10 @@ fun <T> Iterable<T>.calculateDiff(
 
     return Diff(removedObjects.toList(), changedObjects.toList(), addedObjects.toList())
 }
+inline fun <T> Iterable<T>.diff(
+    other: Iterable<T>,
+    strictComparison: Boolean = false
+): Diff<T> = calculateDiff(other, strictComparison)
 
 inline fun <T> Diff(old: Iterable<T>, new: Iterable<T>) = old.calculateDiff(new)
 inline fun <T> StrictDiff(old: Iterable<T>, new: Iterable<T>) = old.calculateDiff(new, true)

common/src/commonMain/kotlin/dev/inmo/micro_utils/common/Either.kt

@@ -0,0 +1,151 @@
+package dev.inmo.micro_utils.common
+
+import kotlinx.serialization.*
+import kotlinx.serialization.builtins.serializer
+import kotlinx.serialization.descriptors.*
+import kotlinx.serialization.encoding.*
+
+/**
+ * Realization of this interface will contains at least one not null - [t1] or [t2]
+ *
+ * @see EitherFirst
+ * @see EitherSecond
+ * @see Either.Companion.first
+ * @see Either.Companion.second
+ * @see Either.onFirst
+ * @see Either.onSecond
+ */
+@Serializable(EitherSerializer::class)
+sealed interface Either<T1, T2> {
+    val t1: T1?
+    val t2: T2?
+
+    companion object {
+        fun <T1, T2> serializer(
+            t1Serializer: KSerializer<T1>,
+            t2Serializer: KSerializer<T2>,
+        ): KSerializer<Either<T1, T2>> = EitherSerializer(t1Serializer, t2Serializer)
+    }
+}
+
+class EitherSerializer<T1, T2>(
+    t1Serializer: KSerializer<T1>,
+    t2Serializer: KSerializer<T2>,
+) : KSerializer<Either<T1, T2>> {
+    @ExperimentalSerializationApi
+    @InternalSerializationApi
+    override val descriptor: SerialDescriptor = buildSerialDescriptor(
+        "TypedSerializer",
+        SerialKind.CONTEXTUAL
+    ) {
+        element("type", String.serializer().descriptor)
+        element("value", ContextualSerializer(Either::class).descriptor)
+    }
+    private val t1EitherSerializer = EitherFirst.serializer(t1Serializer, t2Serializer)
+    private val t2EitherSerializer = EitherSecond.serializer(t1Serializer, t2Serializer)
+
+    @ExperimentalSerializationApi
+    @InternalSerializationApi
+    override fun deserialize(decoder: Decoder): Either<T1, T2> {
+        return decoder.decodeStructure(descriptor) {
+            var type: String? = null
+            lateinit var result: Either<T1, T2>
+            while (true) {
+                when (val index = decodeElementIndex(descriptor)) {
+                    0 -> type = decodeStringElement(descriptor, 0)
+                    1 -> {
+                        result = when (type) {
+                            "t1" -> decodeSerializableElement(
+                                descriptor,
+                                1,
+                                t1EitherSerializer
+                            )
+                            "t2" -> decodeSerializableElement(
+                                descriptor,
+                                1,
+                                t2EitherSerializer
+                            )
+                            else -> error("Unknown type of either: $type")
+                        }
+                    }
+                    CompositeDecoder.DECODE_DONE -> break
+                    else -> error("Unexpected index: $index")
+                }
+            }
+            result
+        }
+    }
+
+
+    @ExperimentalSerializationApi
+    @InternalSerializationApi
+    override fun serialize(encoder: Encoder, value: Either<T1, T2>) {
+        encoder.encodeStructure(descriptor) {
+            when (value) {
+                is EitherFirst -> {
+                    encodeStringElement(descriptor, 0, "t1")
+                    encodeSerializableElement(descriptor, 1, t1EitherSerializer, value)
+                }
+                is EitherSecond -> {
+                    encodeStringElement(descriptor, 0, "t2")
+                    encodeSerializableElement(descriptor, 1, t2EitherSerializer, value)
+                }
+            }
+        }
+    }
+}
+
+/**
+ * This type [Either] will always have not nullable [t1]
+ */
+@Serializable
+data class EitherFirst<T1, T2>(
+    override val t1: T1
+) : Either<T1, T2> {
+    override val t2: T2?
+        get() = null
+}
+
+/**
+ * This type [Either] will always have not nullable [t2]
+ */
+@Serializable
+data class EitherSecond<T1, T2>(
+    override val t2: T2
+) : Either<T1, T2> {
+    override val t1: T1?
+        get() = null
+}
+
+/**
+ * @return New instance of [EitherFirst]
+ */
+inline fun <T1, T2> Either.Companion.first(t1: T1): Either<T1, T2> = EitherFirst(t1)
+/**
+ * @return New instance of [EitherSecond]
+ */
+inline fun <T1, T2> Either.Companion.second(t2: T2): Either<T1, T2> = EitherSecond(t2)
+
+/**
+ * Will call [block] in case when [Either.t1] of [this] is not null
+ */
+inline fun <T1, T2, E : Either<T1, T2>> E.onFirst(crossinline block: (T1) -> Unit): E {
+    val t1 = t1
+    t1 ?.let(block)
+    return this
+}
+
+/**
+ * Will call [block] in case when [Either.t2] of [this] is not null
+ */
+inline fun <T1, T2, E : Either<T1, T2>> E.onSecond(crossinline block: (T2) -> Unit): E {
+    val t2 = t2
+    t2 ?.let(block)
+    return this
+}
+
+inline fun <reified T1, reified T2> Any.either() = when (this) {
+    is T1 -> Either.first<T1, T2>(this)
+    is T2 -> Either.second<T1, T2>(this)
+    else -> error("Incorrect type of either argument $this")
+}

common/src/commonMain/kotlin/dev/inmo/micro_utils/common/InputAllocator.kt

@@ -7,9 +7,17 @@ import kotlinx.serialization.encoding.Decoder
 import kotlinx.serialization.encoding.Encoder
 
 typealias ByteArrayAllocator = () -> ByteArray
+typealias SuspendByteArrayAllocator = suspend () -> ByteArray
 
 val ByteArray.asAllocator: ByteArrayAllocator
     get() = { this }
+val ByteArray.asSuspendAllocator: SuspendByteArrayAllocator
+    get() = { this }
+val ByteArrayAllocator.asSuspendAllocator: SuspendByteArrayAllocator
+    get() = { this() }
+suspend fun SuspendByteArrayAllocator.asAllocator(): ByteArrayAllocator {
+    return invoke().asAllocator
+}
 
 object ByteArrayAllocatorSerializer : KSerializer<ByteArrayAllocator> {
     private val realSerializer = ByteArraySerializer()
@@ -17,7 +25,7 @@ object ByteArrayAllocatorSerializer : KSerializer<ByteArrayAllocator> {
 
     override fun deserialize(decoder: Decoder): ByteArrayAllocator {
         val bytes = realSerializer.deserialize(decoder)
-        return { bytes }
+        return bytes.asAllocator
     }
 
     override fun serialize(encoder: Encoder, value: ByteArrayAllocator) {

common/src/commonMain/kotlin/dev/inmo/micro_utils/common/IterableFirstNotNull.kt

@@ -0,0 +1,3 @@
+package dev.inmo.micro_utils.common
+
+fun <T> Iterable<T?>.firstNotNull() = first { it != null }!!

common/src/commonMain/kotlin/dev/inmo/micro_utils/common/JoinTo.kt

@@ -0,0 +1,59 @@
+package dev.inmo.micro_utils.common
+
+inline fun <I, R> Iterable<I>.joinTo(
+    crossinline separatorFun: (I) -> R?,
+    prefix: R? = null,
+    postfix: R? = null,
+    crossinline transform: (I) -> R?
+): List<R> {
+    val result = mutableListOf<R>()
+    val iterator = iterator()
+
+    prefix ?.let(result::add)
+
+    while (iterator.hasNext()) {
+        val element = iterator.next()
+        result.add(transform(element) ?: continue)
+
+        if (iterator.hasNext()) {
+            result.add(separatorFun(element) ?: continue)
+        }
+    }
+
+    postfix ?.let(result::add)
+
+    return result
+}
+
+inline fun <I, R> Iterable<I>.joinTo(
+    separator: R? = null,
+    prefix: R? = null,
+    postfix: R? = null,
+    crossinline transform: (I) -> R?
+): List<R> = joinTo({ separator }, prefix, postfix, transform)
+
+inline fun <I> Iterable<I>.joinTo(
+    crossinline separatorFun: (I) -> I?,
+    prefix: I? = null,
+    postfix: I? = null
+): List<I> = joinTo<I, I>(separatorFun, prefix, postfix) { it }
+
+inline fun <I> Iterable<I>.joinTo(
+    separator: I? = null,
+    prefix: I? = null,
+    postfix: I? = null
+): List<I> = joinTo<I>({ separator }, prefix, postfix)
+
+inline fun <I, reified R> Array<I>.joinTo(
+    crossinline separatorFun: (I) -> R?,
+    prefix: R? = null,
+    postfix: R? = null,
+    crossinline transform: (I) -> R?
+): Array<R> = asIterable().joinTo(separatorFun, prefix, postfix, transform).toTypedArray()
+
+inline fun <I, reified R> Array<I>.joinTo(
+    separator: R? = null,
+    prefix: R? = null,
+    postfix: R? = null,
+    crossinline transform: (I) -> R?
+): Array<R> = asIterable().joinTo(separator, prefix, postfix, transform).toTypedArray()

common/src/commonMain/kotlin/dev/inmo/micro_utils/common/MPPFile.kt

@@ -0,0 +1,33 @@
+package dev.inmo.micro_utils.common
+
+import kotlinx.serialization.Serializable
+import kotlin.jvm.JvmInline
+
+@Serializable
+@JvmInline
+value class FileName(val string: String) {
+    val name: String
+        get() = withoutSlashAtTheEnd.takeLastWhile { it != '/' }
+    val extension: String
+        get() = name.takeLastWhile { it != '.' }
+    val nameWithoutExtension: String
+        get() {
+            val filename = name
+            return filename.indexOfLast { it == '.' }.takeIf { it > -1 } ?.let {
+                filename.substring(0, it)
+            } ?: filename
+        }
+    val withoutSlashAtTheEnd: String
+        get() = string.dropLastWhile { it == '/' }
+    override fun toString(): String = string
+}
+
+
+@PreviewFeature
+expect class MPPFile
+
+expect val MPPFile.filename: FileName
+expect val MPPFile.filesize: Long
+expect val MPPFile.bytesAllocator: SuspendByteArrayAllocator
+suspend fun MPPFile.bytes() = bytesAllocator()
+

common/src/commonTest/kotlin/dev/inmo/micro_utils/common/Base64Text.kt

@@ -1,33 +0,0 @@
-package dev.inmo.micro_utils.common
-
-import kotlin.random.Random
-import kotlin.test.Test
-import kotlin.test.assertEquals
-
-
-
-class Base64Text {
-
-    val testText = """Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
-Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo. Nemo enim ipsam voluptatem quia voluptas sit aspernatur aut odit aut fugit, sed quia consequuntur magni dolores eos qui ratione voluptatem sequi nesciunt. Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam aliquam quaerat voluptatem. Ut enim ad minima veniam, quis nostrum exercitationem ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur? Quis autem vel eum iure reprehenderit qui in ea voluptate velit esse quam nihil molestiae consequatur, vel illum qui dolorem eum fugiat quo voluptas nulla pariatur?"""
-    val base64Text = """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"""
-
-    @Test
-    fun decodeEncode() {
-        val encoded = testText.encodeBase64String()
-        assertEquals(base64Text, encoded)
-        val decoded = encoded.decodeBase64String()
-        assertEquals(testText, decoded)
-    }
-
-    val urlTestText = "https://example.com?isitexample=1"
-    val urlTestBase64Text = "aHR0cHM6Ly9leGFtcGxlLmNvbT9pc2l0ZXhhbXBsZT0x"
-
-    @Test
-    fun decodeEncodeUrl() {
-        val encoded = urlTestText.encodeBase64String()
-        assertEquals(urlTestBase64Text, encoded)
-        val decoded = encoded.decodeBase64String()
-        assertEquals(urlTestText, decoded)
-    }
-}

common/src/commonTest/kotlin/dev/inmo/micro_utils/common/DiffUtilsTests.kt

@@ -11,7 +11,7 @@ class DiffUtilsTests {
         val withIndex = oldList.withIndex()
 
         for (count in 1 .. (floor(oldList.size.toFloat() / 2).toInt())) {
-            for ((i, v) in withIndex) {
+            for ((i, _) in withIndex) {
                 if (i + count > oldList.lastIndex) {
                     continue
                 }

common/src/jsMain/kotlin/dev/inmo/micro_utils/common/JSMPPFile.kt

@@ -0,0 +1,44 @@
+package dev.inmo.micro_utils.common
+
+import org.khronos.webgl.ArrayBuffer
+import org.w3c.dom.ErrorEvent
+import org.w3c.files.File
+import org.w3c.files.FileReader
+import kotlin.js.Promise
+
+/**
+ * @suppress
+ */
+actual typealias MPPFile = File
+
+fun MPPFile.readBytesPromise() = Promise<ByteArray> { success, failure ->
+    val reader = FileReader()
+    reader.onload = {
+        success((reader.result as ArrayBuffer).toByteArray())
+        Unit
+    }
+    reader.onerror = {
+        failure(Exception((it as ErrorEvent).message))
+        Unit
+    }
+    reader.readAsArrayBuffer(this)
+}
+
+private suspend fun MPPFile.dirtyReadBytes(): ByteArray = readBytesPromise().await()
+
+/**
+ * @suppress
+ */
+actual val MPPFile.filename: FileName
+    get() = FileName(name)
+/**
+ * @suppress
+ */
+actual val MPPFile.filesize: Long
+    get() = size.toLong()
+/**
+ * @suppress
+ */
+@Warning("That is not optimized version of bytes allocator. Use asyncBytesAllocator everywhere you can")
+actual val MPPFile.bytesAllocator: SuspendByteArrayAllocator
+    get() = ::dirtyReadBytes

common/src/jsMain/kotlin/dev/inmo/micro_utils/common/PromiseAwait.kt

@@ -0,0 +1,8 @@
+package dev.inmo.micro_utils.common
+
+import kotlin.coroutines.*
+import kotlin.js.Promise
+
+suspend fun <T> Promise<T>.await(): T = suspendCoroutine { cont ->
+    then({ cont.resume(it) }, { cont.resumeWithException(it) })
+}

common/src/jvmMain/kotlin/dev/inmo/micro_utils/common/JVMMPPFile.kt

@@ -0,0 +1,32 @@
+package dev.inmo.micro_utils.common
+
+import dev.inmo.micro_utils.coroutines.doInIO
+import dev.inmo.micro_utils.coroutines.doOutsideOfCoroutine
+import java.io.File
+
+/**
+ * @suppress
+ */
+actual typealias MPPFile = File
+
+/**
+ * @suppress
+ */
+actual val MPPFile.filename: FileName
+    get() = FileName(name)
+/**
+ * @suppress
+ */
+actual val MPPFile.filesize: Long
+    get() = length()
+/**
+ * @suppress
+ */
+actual val MPPFile.bytesAllocator: SuspendByteArrayAllocator
+    get() = {
+        doInIO {
+            doOutsideOfCoroutine {
+                readBytes()
+            }
+        }
+    }

common/src/main/kotlin/dev/inmo/micro_utils/common/ViewVisibility.kt

@@ -33,3 +33,15 @@ fun View.toggleVisibility(goneOnHide: Boolean = true) {
         show()
     }
 }
+
+fun View.changeVisibility(show: Boolean = !isShown, goneOnHide: Boolean = true) {
+    if (show) {
+        show()
+    } else {
+        if (goneOnHide) {
+            gone()
+        } else {
+            hide()
+        }
+    }
+}

coroutines/build.gradle

@@ -19,4 +19,4 @@ kotlin {
             }
         }
     }
-}
+}

coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/AccumulatorFlow.kt

@@ -0,0 +1,94 @@
+package dev.inmo.micro_utils.coroutines
+
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.channels.BufferOverflow
+import kotlinx.coroutines.channels.Channel
+import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+
+private sealed interface AccumulatorFlowStep
+private data class DataRetrievedAccumulatorFlowStep(val data: Any) : AccumulatorFlowStep
+private data class SubscribeAccumulatorFlowStep(val channel: Channel<Any>) : AccumulatorFlowStep
+private data class UnsubscribeAccumulatorFlowStep(val channel: Channel<Any>) : AccumulatorFlowStep
+
+/**
+ * This [Flow] will have behaviour very similar to [SharedFlow], but there are several differences:
+ *
+ * * All unhandled by [FlowCollector] data will not be removed from [AccumulatorFlow] and will be sent to new
+ * [FlowCollector]s until anybody will handle it
+ * * Here there are an [activeData] where data [T] will be stored until somebody will handle it
+ */
+class AccumulatorFlow<T>(
+    sourceDataFlow: Flow<T>,
+    scope: CoroutineScope
+) : AbstractFlow<T>() {
+    private val subscope = scope.LinkedSupervisorScope()
+    private val activeData = ArrayDeque<T>()
+    private val dataMutex = Mutex()
+    private val channelsForBroadcast = mutableListOf<Channel<Any>>()
+    private val channelsMutex = Mutex()
+    private val steps = subscope.actor<AccumulatorFlowStep> { step ->
+        when (step) {
+            is DataRetrievedAccumulatorFlowStep -> {
+                if (activeData.first() === step.data) {
+                    dataMutex.withLock {
+                        activeData.removeFirst()
+                    }
+                }
+            }
+            is SubscribeAccumulatorFlowStep -> channelsMutex.withLock {
+                channelsForBroadcast.add(step.channel)
+                dataMutex.withLock {
+                    val dataToSend = activeData.toList()
+                    safelyWithoutExceptions {
+                        dataToSend.forEach { step.channel.send(it as Any) }
+                    }
+                }
+            }
+            is UnsubscribeAccumulatorFlowStep -> channelsMutex.withLock {
+                channelsForBroadcast.remove(step.channel)
+            }
+        }
+    }
+    private val subscriptionJob = sourceDataFlow.subscribeSafelyWithoutExceptions(subscope) {
+        dataMutex.withLock {
+            activeData.addLast(it)
+        }
+        channelsMutex.withLock {
+            channelsForBroadcast.forEach { channel ->
+                safelyWithResult {
+                    channel.send(it as Any)
+                }
+            }
+        }
+    }
+
+    override suspend fun collectSafely(collector: FlowCollector<T>) {
+        val channel = Channel<Any>(Channel.UNLIMITED, BufferOverflow.SUSPEND)
+        steps.send(SubscribeAccumulatorFlowStep(channel))
+        for (data in channel) {
+            try {
+                collector.emit(data as T)
+                steps.send(DataRetrievedAccumulatorFlowStep(data))
+            } finally {
+                channel.cancel()
+                steps.send(UnsubscribeAccumulatorFlowStep(channel))
+            }
+        }
+    }
+}
+
+/**
+ * Creates [AccumulatorFlow] using [this] as base [Flow]
+ */
+fun <T> Flow<T>.accumulatorFlow(scope: CoroutineScope): Flow<T> {
+    return AccumulatorFlow(this, scope)
+}
+
+/**
+ * Creates [AccumulatorFlow] using [this] with [receiveAsFlow] to get
+ */
+fun <T> Channel<T>.accumulatorFlow(scope: CoroutineScope): Flow<T> {
+    return receiveAsFlow().accumulatorFlow(scope)
+}

coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/ActionsActor.kt

@@ -0,0 +1,46 @@
+package dev.inmo.micro_utils.coroutines
+
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.channels.Channel
+import kotlin.coroutines.*
+
+interface ActorAction<T> {
+    suspend operator fun invoke(): T
+}
+
+/**
+ * Planned to use with [doWithSuspending]. Will execute incoming lambdas sequentially
+ *
+ * @see actor
+ */
+fun CoroutineScope.createActionsActor() = actor<suspend () -> Unit> {
+    it()
+}
+
+/**
+ * Planned to use with [doWithSuspending]. Will execute incoming lambdas sequentially
+ *
+ * @see safeActor
+ */
+inline fun CoroutineScope.createSafeActionsActor(
+    noinline onException: ExceptionHandler<Unit> = defaultSafelyExceptionHandler
+) = safeActor<suspend () -> Unit>(Channel.UNLIMITED, onException) {
+    it()
+}
+
+/**
+ * Must be use with actor created by [createActionsActor] or [createSafeActionsActor]. Will send lambda which will
+ * execute [action] and return result.
+ *
+ * @see suspendCoroutine
+ * @see safely
+ */
+suspend fun <T> Channel<suspend () -> Unit>.doWithSuspending(
+    action: ActorAction<T>
+) = suspendCoroutine<T> {
+    trySend {
+        safely({ e -> it.resumeWithException(e) }) {
+            it.resume(action())
+        }
+    }
+}

coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/DoInContext.kt

@@ -0,0 +1,23 @@
+package dev.inmo.micro_utils.coroutines
+
+import kotlinx.coroutines.*
+import kotlin.coroutines.CoroutineContext
+
+inline val UI
+    get() = Dispatchers.Main
+inline val Default
+    get() = Dispatchers.Default
+
+suspend inline fun <T> doIn(context: CoroutineContext, noinline block: suspend CoroutineScope.() -> T) = withContext(
+    context,
+    block
+)
+
+suspend inline fun <T> doInUI(noinline block: suspend CoroutineScope.() -> T) = doIn(
+    UI,
+    block
+)
+suspend inline fun <T> doInDefault(noinline block: suspend CoroutineScope.() -> T) = doIn(
+    Default,
+    block
+)

coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/FlowFirstNotNull.kt

@@ -0,0 +1,6 @@
+package dev.inmo.micro_utils.coroutines
+
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.first
+
+suspend fun <T> Flow<T?>.firstNotNull() = first { it != null }!!

coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/FlowSubscription.kt

@@ -4,6 +4,8 @@ package dev.inmo.micro_utils.coroutines
 
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
 
 /**
  * Shortcut for chain if [Flow.onEach] and [Flow.launchIn]
@@ -25,13 +27,26 @@ inline fun <T> Flow<T>.subscribeSafely(
 }
 
 /**
- * Use [subscribeSafelyWithoutExceptions], but all exceptions inside of [safely] will be skipped
+ * Use [subscribeSafelyWithoutExceptions], but all exceptions will be passed to [defaultSafelyExceptionHandler]
  */
 inline fun <T> Flow<T>.subscribeSafelyWithoutExceptions(
     scope: CoroutineScope,
+    noinline onException: ExceptionHandler<T?> = defaultSafelyWithoutExceptionHandlerWithNull,
     noinline block: suspend (T) -> Unit
-) = subscribeSafely(
-    scope,
-    {},
-    block
-)
+) = subscribe(scope) {
+    safelyWithoutExceptions(onException) {
+        block(it)
+    }
+}
+
+/**
+ * Use [subscribeSafelyWithoutExceptions], but all exceptions inside of [safely] will be skipped
+ */
+inline fun <T> Flow<T>.subscribeSafelySkippingExceptions(
+    scope: CoroutineScope,
+    noinline block: suspend (T) -> Unit
+) = subscribe(scope) {
+    safelyWithoutExceptions({ /* skip exceptions */ }) {
+        block(it)
+    }
+}

coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/FlowSubscriptionAsync.kt

@@ -0,0 +1,118 @@
+package dev.inmo.micro_utils.coroutines
+
+import kotlinx.coroutines.*
+import kotlinx.coroutines.channels.*
+import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+
+private class SubscribeAsyncReceiver<T>(
+    val scope: CoroutineScope,
+    output: suspend SubscribeAsyncReceiver<T>.(T) -> Unit
+) {
+    private val dataChannel: Channel<T> = Channel(Channel.UNLIMITED)
+    val channel: SendChannel<T>
+        get() = dataChannel
+
+    init {
+        scope.launchSafelyWithoutExceptions {
+            for (data in dataChannel) {
+                output(data)
+            }
+        }
+    }
+
+    fun isEmpty(): Boolean = dataChannel.isEmpty
+}
+
+private sealed interface AsyncSubscriptionCommand<T, M> {
+    suspend operator fun invoke(markersMap: MutableMap<M, SubscribeAsyncReceiver<T>>)
+}
+private data class AsyncSubscriptionCommandData<T, M>(
+    val data: T,
+    val scope: CoroutineScope,
+    val markerFactory: suspend (T) -> M,
+    val block: suspend (T) -> Unit,
+    val onEmpty: suspend (M) -> Unit
+) : AsyncSubscriptionCommand<T, M> {
+    override suspend fun invoke(markersMap: MutableMap<M, SubscribeAsyncReceiver<T>>) {
+        val marker = markerFactory(data)
+        markersMap.getOrPut(marker) {
+            SubscribeAsyncReceiver(scope.LinkedSupervisorScope()) {
+                safelyWithoutExceptions { block(it) }
+                if (isEmpty()) {
+                    onEmpty(marker)
+                }
+            }
+        }.channel.send(data)
+    }
+}
+
+private data class AsyncSubscriptionCommandClearReceiver<T, M>(
+    val marker: M
+) : AsyncSubscriptionCommand<T, M> {
+    override suspend fun invoke(markersMap: MutableMap<M, SubscribeAsyncReceiver<T>>) {
+        val receiver = markersMap[marker]
+        if (receiver ?.isEmpty() == true) {
+            markersMap.remove(marker)
+            receiver.scope.cancel()
+        }
+    }
+}
+
+fun <T, M> Flow<T>.subscribeAsync(
+    scope: CoroutineScope,
+    markerFactory: suspend (T) -> M,
+    block: suspend (T) -> Unit
+): Job {
+    val subscope = scope.LinkedSupervisorScope()
+    val markersMap = mutableMapOf<M, SubscribeAsyncReceiver<T>>()
+    val actor = subscope.actor<AsyncSubscriptionCommand<T, M>>(Channel.UNLIMITED) {
+        it.invoke(markersMap)
+    }
+
+    val job = subscribeSafelyWithoutExceptions(subscope) { data ->
+        val dataCommand = AsyncSubscriptionCommandData(data, subscope, markerFactory, block) { marker ->
+            actor.send(
+                AsyncSubscriptionCommandClearReceiver(marker)
+            )
+        }
+        actor.send(dataCommand)
+    }
+
+    job.invokeOnCompletion { if (subscope.isActive) subscope.cancel() }
+
+    return job
+}
+
+inline fun <T, M> Flow<T>.subscribeSafelyAsync(
+    scope: CoroutineScope,
+    noinline markerFactory: suspend (T) -> M,
+    noinline onException: ExceptionHandler<Unit> = defaultSafelyExceptionHandler,
+    noinline block: suspend (T) -> Unit
+) = subscribeAsync(scope, markerFactory) {
+    safely(onException) {
+        block(it)
+    }
+}
+
+inline fun <T, M> Flow<T>.subscribeSafelyWithoutExceptionsAsync(
+    scope: CoroutineScope,
+    noinline markerFactory: suspend (T) -> M,
+    noinline onException: ExceptionHandler<T?> = defaultSafelyWithoutExceptionHandlerWithNull,
+    noinline block: suspend (T) -> Unit
+) = subscribeAsync(scope, markerFactory) {
+    safelyWithoutExceptions(onException) {
+        block(it)
+    }
+}
+
+inline fun <T, M> Flow<T>.subscribeSafelySkippingExceptionsAsync(
+    scope: CoroutineScope,
+    noinline markerFactory: suspend (T) -> M,
+    noinline block: suspend (T) -> Unit
+) = subscribeAsync(scope, markerFactory) {
+    safelyWithoutExceptions({ /* do nothing */}) {
+        block(it)
+    }
+}

coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/HandleSafely.kt

@@ -22,34 +22,6 @@ var defaultSafelyWithoutExceptionHandler: ExceptionHandler<Unit> = {
     }
 }
 
-/**
- * Key for [SafelyExceptionHandler] which can be used in [CoroutineContext.get] to get current default
- * [SafelyExceptionHandler]
- */
-@Deprecated("This method will be useless in future major update", ReplaceWith("ContextSafelyExceptionHandlerKey", "dev.inmo.micro_utils.coroutines.ContextSafelyExceptionHandler"))
-class SafelyExceptionHandlerKey<T> : CoroutineContext.Key<SafelyExceptionHandler<T>>
-
-/**
- * Shortcut for creating instance of [SafelyExceptionHandlerKey]
- */
-@Suppress("NOTHING_TO_INLINE")
-@Deprecated("This method will be useless in future major update", ReplaceWith("ContextSafelyExceptionHandlerKey", "dev.inmo.micro_utils.coroutines.ContextSafelyExceptionHandler"))
-inline fun <T> safelyExceptionHandlerKey() = SafelyExceptionHandlerKey<T>()
-
-/**
- * Wrapper for [ExceptionHandler] which can be used in [CoroutineContext] to set local (for [CoroutineContext]) default
- * [ExceptionHandler]. To get it use [CoroutineContext.get] with key [SafelyExceptionHandlerKey]
- *
- * @see SafelyExceptionHandlerKey
- * @see ExceptionHandler
- */
-@Deprecated("This method will be useless in future major update", ReplaceWith("ContextSafelyExceptionHandler", "dev.inmo.micro_utils.coroutines.ContextSafelyExceptionHandler"))
-class SafelyExceptionHandler<T>(
-    val handler: ExceptionHandler<T>
-) : CoroutineContext.Element {
-    override val key: CoroutineContext.Key<*> = safelyExceptionHandlerKey<T>()
-}
-
 /**
  * This key can (and will) be used to get [ContextSafelyExceptionHandler] from [coroutineContext] of suspend functions
  * and in [ContextSafelyExceptionHandler] for defining of its [CoroutineContext.Element.key]
@@ -114,6 +86,9 @@ suspend fun <T> safelyWithContextExceptionHandler(
  * * [CoroutineContext.get] with [SafelyExceptionHandlerKey] as key
  * * [defaultSafelyExceptionHandler]
  *
+ * Remember, that [ExceptionHandler] from [CoroutineContext.get] will be used anyway if it is available. After it will
+ * be called [onException]
+ *
  * @param [onException] Will be called when happen exception inside of [block]. By default will throw exception - this
  * exception will be available for catching
  *
@@ -133,24 +108,49 @@ suspend inline fun <T> safely(
     }
 }
 
+suspend inline fun <T> runCatchingSafely(
+    noinline onException: ExceptionHandler<T> = defaultSafelyExceptionHandler,
+    noinline block: suspend CoroutineScope.() -> T
+): Result<T> = runCatching {
+    safely(onException, block)
+}
+
+suspend inline fun <T> safelyWithResult(
+    noinline block: suspend CoroutineScope.() -> T
+): Result<T> = runCatchingSafely(defaultSafelyExceptionHandler, block)
+
+/**
+ * Use this handler in cases you wish to include handling of exceptions by [defaultSafelyWithoutExceptionHandler] and
+ * returning null at one time
+ *
+ * @see safelyWithoutExceptions
+ * @see launchSafelyWithoutExceptions
+ * @see asyncSafelyWithoutExceptions
+ */
+val defaultSafelyWithoutExceptionHandlerWithNull: ExceptionHandler<Nothing?> = {
+    defaultSafelyWithoutExceptionHandler.invoke(it)
+    null
+}
+
 /**
  * Shortcut for [safely] with exception handler, that as expected must return null in case of impossible creating of
- * result from exception (instead of throwing it)
+ * result from exception (instead of throwing it, by default always returns null)
  */
 suspend inline fun <T> safelyWithoutExceptions(
-    noinline onException: ExceptionHandler<T?>,
+    noinline onException: ExceptionHandler<T?> = defaultSafelyWithoutExceptionHandlerWithNull,
     noinline block: suspend CoroutineScope.() -> T
 ): T? = safely(onException, block)
 
-/**
- * Shortcut for [safely] without exception handler (instead of this you will always receive null as a result)
- */
-suspend inline fun <T> safelyWithoutExceptions(
+suspend inline fun <T> runCatchingSafelyWithoutExceptions(
+    noinline onException: ExceptionHandler<T?> = defaultSafelyWithoutExceptionHandlerWithNull,
     noinline block: suspend CoroutineScope.() -> T
-): T? = safelyWithoutExceptions(
-    {
-        defaultSafelyWithoutExceptionHandler.invoke(it)
-        null
-    },
-    block
+): Result<T?> = runCatching {
+    safelyWithoutExceptions(onException, block)
+}
+
+inline fun CoroutineScope(
+    context: CoroutineContext,
+    noinline defaultExceptionsHandler: ExceptionHandler<Unit>
+) = CoroutineScope(
+    context + ContextSafelyExceptionHandler(defaultExceptionsHandler)
 )

coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/LaunchSafely.kt

@@ -0,0 +1,41 @@
+package dev.inmo.micro_utils.coroutines
+
+import kotlinx.coroutines.*
+import kotlin.coroutines.CoroutineContext
+import kotlin.coroutines.EmptyCoroutineContext
+
+inline fun CoroutineScope.launchSafely(
+    context: CoroutineContext = EmptyCoroutineContext,
+    start: CoroutineStart = CoroutineStart.DEFAULT,
+    noinline onException: ExceptionHandler<Unit> = defaultSafelyExceptionHandler,
+    noinline block: suspend CoroutineScope.() -> Unit
+) = launch(context, start) {
+    safely(onException, block)
+}
+
+inline fun CoroutineScope.launchSafelyWithoutExceptions(
+    context: CoroutineContext = EmptyCoroutineContext,
+    start: CoroutineStart = CoroutineStart.DEFAULT,
+    noinline onException: ExceptionHandler<Unit?> = defaultSafelyWithoutExceptionHandlerWithNull,
+    noinline block: suspend CoroutineScope.() -> Unit
+) = launch(context, start) {
+    safelyWithoutExceptions(onException, block)
+}
+
+inline fun <T> CoroutineScope.asyncSafely(
+    context: CoroutineContext = EmptyCoroutineContext,
+    start: CoroutineStart = CoroutineStart.DEFAULT,
+    noinline onException: ExceptionHandler<T> = defaultSafelyExceptionHandler,
+    noinline block: suspend CoroutineScope.() -> T
+) = async(context, start) {
+    safely(onException, block)
+}
+
+inline fun <T> CoroutineScope.asyncSafelyWithoutExceptions(
+    context: CoroutineContext = EmptyCoroutineContext,
+    start: CoroutineStart = CoroutineStart.DEFAULT,
+    noinline onException: ExceptionHandler<T?> = defaultSafelyWithoutExceptionHandlerWithNull,
+    noinline block: suspend CoroutineScope.() -> T
+) = async(context, start) {
+    safelyWithoutExceptions(onException, block)
+}

coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/SupervisorJob.kt

@@ -0,0 +1,17 @@
+package dev.inmo.micro_utils.coroutines
+
+import kotlinx.coroutines.*
+import kotlin.coroutines.CoroutineContext
+
+fun CoroutineContext.LinkedSupervisorJob(
+    additionalContext: CoroutineContext? = null
+) = SupervisorJob(job).let { if (additionalContext != null) it + additionalContext else it }
+fun CoroutineScope.LinkedSupervisorJob(
+    additionalContext: CoroutineContext? = null
+) = coroutineContext.LinkedSupervisorJob(additionalContext)
+
+fun CoroutineScope.LinkedSupervisorScope(
+    additionalContext: CoroutineContext? = null
+) = CoroutineScope(
+    coroutineContext + LinkedSupervisorJob(additionalContext)
+)

coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/WeakJob.kt

@@ -0,0 +1,31 @@
+package dev.inmo.micro_utils.coroutines
+
+import kotlinx.coroutines.*
+import kotlin.coroutines.CoroutineContext
+import kotlin.coroutines.EmptyCoroutineContext
+
+private fun CoroutineScope.createWeakSubScope() = CoroutineScope(coroutineContext.minusKey(Job)).also { newScope ->
+    coroutineContext.job.invokeOnCompletion { newScope.cancel() }
+}
+
+fun CoroutineScope.weakLaunch(
+    context: CoroutineContext = EmptyCoroutineContext,
+    start: CoroutineStart = CoroutineStart.DEFAULT,
+    block: suspend CoroutineScope.() -> Unit
+): Job {
+    val scope = createWeakSubScope()
+    val job = scope.launch(context, start, block)
+    job.invokeOnCompletion { scope.cancel() }
+    return job
+}
+
+fun <T> CoroutineScope.weakAsync(
+    context: CoroutineContext = EmptyCoroutineContext,
+    start: CoroutineStart = CoroutineStart.DEFAULT,
+    block: suspend CoroutineScope.() -> T
+): Deferred<T> {
+    val scope = createWeakSubScope()
+    val deferred = scope.async(context, start, block)
+    deferred.invokeOnCompletion { scope.cancel() }
+    return deferred
+}

coroutines/src/jvmMain/kotlin/dev/inmo/micro_utils/coroutines/DoInIO.kt

@@ -0,0 +1,11 @@
+package dev.inmo.micro_utils.coroutines
+
+import kotlinx.coroutines.*
+
+val IO
+    get() = Dispatchers.IO
+
+suspend inline fun <T> doInIO(noinline block: suspend CoroutineScope.() -> T) = doIn(
+    IO,
+    block
+)

coroutines/src/jvmMain/kotlin/dev/inmo/micro_utils/coroutines/LaunchSynchronously.kt

@@ -3,28 +3,24 @@ package dev.inmo.micro_utils.coroutines
 import kotlinx.coroutines.*
 
 fun <T> CoroutineScope.launchSynchronously(block: suspend CoroutineScope.() -> T): T {
-    var throwable: Throwable? = null
-    var result: T? = null
-    val objectToSynchronize = java.lang.Object()
-    val launchCallback = {
+    var result: Result<T>? = null
+    val objectToSynchronize = Object()
+    synchronized(objectToSynchronize) {
         launch {
-            safely(
-                {
-                    throwable = it
-                }
-            ) {
-                result = block()
-            }
+            result = safelyWithResult(block)
+        }.invokeOnCompletion {
             synchronized(objectToSynchronize) {
                 objectToSynchronize.notifyAll()
             }
         }
+        while (result == null) {
+            objectToSynchronize.wait()
+        }
     }
-    synchronized(objectToSynchronize) {
-        launchCallback()
-        objectToSynchronize.wait()
-    }
-    throw throwable ?: return result!!
+    return result!!.getOrThrow()
 }
 
 fun <T> launchSynchronously(block: suspend CoroutineScope.() -> T): T = CoroutineScope(Dispatchers.Default).launchSynchronously(block)
+
+fun <T> CoroutineScope.doSynchronously(block: suspend CoroutineScope.() -> T): T = launchSynchronously(block)
+fun <T> doSynchronously(block: suspend CoroutineScope.() -> T): T = launchSynchronously(block)

coroutines/src/jvmTest/kotlin/dev/inmo/micro_utils/coroutines/DoWithFirstTests.kt

@@ -1,9 +1,8 @@
 package dev.inmo.micro_utils.coroutines
 
-import dev.inmo.micro_utils.coroutines.asDeferred
-import dev.inmo.micro_utils.coroutines.launchSynchronously
 import kotlinx.coroutines.*
-import kotlin.test.*
+import kotlin.test.Test
+import kotlin.test.assertEquals
 
 class DoWithFirstTests {
     @Test

coroutines/src/jvmTest/kotlin/dev/inmo/micro_utils/coroutines/WeakJob.kt

@@ -0,0 +1,40 @@
+package dev.inmo.micro_utils.coroutines
+
+import kotlinx.coroutines.*
+import org.junit.Test
+
+class WeakJob {
+    @Test
+    fun `test that weak jobs works correctly`() {
+        val scope = CoroutineScope(Dispatchers.Default)
+        lateinit var weakLaunchJob: Job
+        lateinit var weakAsyncJob: Job
+        scope.launchSynchronously {
+            val completeDeferred = Job()
+            coroutineScope {
+                weakLaunchJob = weakLaunch {
+                    while (isActive) {
+                        delay(100L)
+                    }
+                }
+                weakAsyncJob = weakAsync {
+                    while (isActive) {
+                        delay(100L)
+                    }
+                }
+
+                coroutineContext.job.invokeOnCompletion {
+                    scope.launch {
+                        delay(1000L)
+                        completeDeferred.complete()
+                    }
+                }
+                launch { delay(1000L); cancel() }
+            }
+            completeDeferred.join()
+        }
+
+        assert(!weakLaunchJob.isActive)
+        assert(!weakAsyncJob.isActive)
+    }
+}

coroutines/src/main/kotlin/dev/inmo/micro_utils/coroutines/DoInUI.kt

@@ -1,10 +0,0 @@
-package dev.inmo.micro_utils.coroutines
-
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.withContext
-
-suspend inline fun <T> doInUI(noinline block: suspend CoroutineScope.() -> T) = withContext(
-    Dispatchers.Main,
-    block
-)

crypto/src/jsMain/kotlin/dev/inmo/micro_utils/crypto/MD5Realization.kt

@@ -1,3 +1,6 @@
 package dev.inmo.micro_utils.crypto
 
+/**
+ * @suppress
+ */
 actual fun SourceBytes.md5(): MD5 = CryptoJS.MD5(decodeToString())

crypto/src/jvmMain/kotlin/dev/inmo/micro_utils/crypto/MD5Realization.kt

@@ -3,6 +3,9 @@ package dev.inmo.micro_utils.crypto
 import java.math.BigInteger
 import java.security.MessageDigest
 
+/**
+ * @suppress
+ */
 actual fun SourceBytes.md5(): MD5 = BigInteger(
     1,
     MessageDigest.getInstance("MD5").digest(this)

defaultAndroidSettings.gradle

@@ -1,5 +1,30 @@
 apply plugin: 'com.getkeepsafe.dexcount'
 
+ext {
+    jvmKotlinFolderFile = {
+        String sep = File.separator
+        return new File("${project.projectDir}${sep}src${sep}jvmMain${sep}kotlin")
+    }
+
+    enableIncludingJvmCodeInAndroidPart = {
+        File jvmKotlinFolder = jvmKotlinFolderFile()
+        if (jvmKotlinFolder.exists()) {
+            android.sourceSets.main.java.srcDirs += jvmKotlinFolder.path
+        }
+    }
+
+    disableIncludingJvmCodeInAndroidPart = {
+        File jvmKotlinFolder = jvmKotlinFolderFile()
+        String[] oldDirs = android.sourceSets.main.java.srcDirs
+        android.sourceSets.main.java.srcDirs = []
+        for (oldDir in oldDirs) {
+            if (oldDir != jvmKotlinFolder.path) {
+                android.sourceSets.main.java.srcDirs += oldDir
+            }
+        }
+    }
+}
+
 android {
     compileSdkVersion "$android_compileSdkVersion".toInteger()
     buildToolsVersion "$android_buildToolsVersion"
@@ -35,6 +60,8 @@ android {
     }
 
     sourceSets {
-        main.java.srcDirs += 'src/main/kotlin'
+        String sep = File.separator
+        main.java.srcDirs += "src${sep}main${sep}kotlin"
+        enableIncludingJvmCodeInAndroidPart()
     }
 }

dokka/build.gradle

@@ -7,17 +7,16 @@ plugins {
 
 repositories {
     mavenLocal()
-    jcenter()
     google()
     mavenCentral()
 }
 
 kotlin {
     jvm()
-    js(BOTH) {
-        browser()
-        nodejs()
-    }
+//    js(IR) {
+//        browser()
+//        nodejs()
+//    }
     android {}
 
     sourceSets {
@@ -30,7 +29,7 @@ kotlin {
                         it != project
                         && it.hasProperty("kotlin")
                         && it.kotlin.sourceSets.any { it.name.contains("commonMain") }
-                        && it.kotlin.sourceSets.any { it.name.contains("jsMain") }
+//                        && it.kotlin.sourceSets.any { it.name.contains("jsMain") }
                         && it.kotlin.sourceSets.any { it.name.contains("jvmMain") }
                         && it.kotlin.sourceSets.any { it.name.contains("androidMain") }
                     ) {
@@ -39,22 +38,22 @@ kotlin {
                 }
             }
         }
-        jsMain {
-            dependencies {
-                implementation kotlin('stdlib')
+//        jsMain {
+//            dependencies {
+//                implementation kotlin('stdlib')
 
-                project.parent.subprojects.forEach {
-                    if (
-                        it != project
-                        && it.hasProperty("kotlin")
-                        && it.kotlin.sourceSets.any { it.name.contains("commonMain") }
-                        && it.kotlin.sourceSets.any { it.name.contains("jsMain") }
-                    ) {
-                        api it
-                    }
-                }
-            }
-        }
+//                project.parent.subprojects.forEach {
+//                    if (
+//                        it != project
+//                        && it.hasProperty("kotlin")
+//                        && it.kotlin.sourceSets.any { it.name.contains("commonMain") }
+//                        && it.kotlin.sourceSets.any { it.name.contains("jsMain") }
+//                    ) {
+//                        api it
+//                    }
+//                }
+//            }
+//        }
         jvmMain {
             dependencies {
                 implementation kotlin('stdlib')
@@ -117,9 +116,9 @@ tasks.dokkaHtml {
             sourceRoots.setFrom(findSourcesWithName("commonMain"))
         }
 
-        named("jsMain") {
-            sourceRoots.setFrom(findSourcesWithName("jsMain", "commonMain"))
-        }
+//        named("jsMain") {
+//            sourceRoots.setFrom(findSourcesWithName("jsMain", "commonMain"))
+//        }
 
         named("jvmMain") {
             sourceRoots.setFrom(findSourcesWithName("jvmMain", "commonMain"))

extensions.gradle

@@ -20,11 +20,11 @@ allprojects {
 
         releaseMode = (project.hasProperty('RELEASE_MODE') && project.property('RELEASE_MODE') == "true") || System.getenv('RELEASE_MODE') == "true"
 
-        mppProjectWithSerializationPresetPath = "${rootProject.projectDir.absolutePath}/mppProjectWithSerialization"
-        mppJavaProjectPresetPath = "${rootProject.projectDir.absolutePath}/mppJavaProject"
-        mppAndroidProjectPresetPath = "${rootProject.projectDir.absolutePath}/mppAndroidProject"
+        mppProjectWithSerializationPresetPath = "${rootProject.projectDir.absolutePath}/mppProjectWithSerialization.gradle"
+        mppJavaProjectPresetPath = "${rootProject.projectDir.absolutePath}/mppJavaProject.gradle"
+        mppAndroidProjectPresetPath = "${rootProject.projectDir.absolutePath}/mppAndroidProject.gradle"
 
-        defaultAndroidSettingsPresetPath = "${rootProject.projectDir.absolutePath}/defaultAndroidSettings"
+        defaultAndroidSettingsPresetPath = "${rootProject.projectDir.absolutePath}/defaultAndroidSettings.gradle"
 
         publishGradlePath = "${rootProject.projectDir.absolutePath}/publish.gradle"
         publishMavenPath = "${rootProject.projectDir.absolutePath}/maven.publish.gradle"

fsm/common/build.gradle

@@ -0,0 +1,17 @@
+plugins {
+    id "org.jetbrains.kotlin.multiplatform"
+    id "org.jetbrains.kotlin.plugin.serialization"
+    id "com.android.library"
+}
+
+apply from: "$mppProjectWithSerializationPresetPath"
+
+kotlin {
+    sourceSets {
+        commonMain {
+            dependencies {
+                api project(":micro_utils.coroutines")
+            }
+        }
+    }
+}

fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/InMemoryStatesManager.kt

@@ -0,0 +1,6 @@
+package dev.inmo.micro_utils.fsm.common
+
+import dev.inmo.micro_utils.fsm.common.managers.InMemoryStatesManager
+
+@Deprecated("Replaced", ReplaceWith("InMemoryStatesManager", "dev.inmo.micro_utils.fsm.common.managers.InMemoryStatesManager"))
+typealias InMemoryStatesManager = InMemoryStatesManager

fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/State.kt

@@ -0,0 +1,5 @@
+package dev.inmo.micro_utils.fsm.common
+
+interface State {
+    val context: Any
+}

fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/StatesHandler.kt

@@ -0,0 +1,12 @@
+package dev.inmo.micro_utils.fsm.common
+
+/**
+ * Default realization of states handler
+ */
+fun interface StatesHandler<I : State> {
+    /**
+     * Main handling of [state]. In case when this [state] leads to another [State] and [handleState] returns not null
+     * [State] it is assumed that chain is not completed.
+     */
+    suspend fun StatesMachine.handleState(state: I): State?
+}

fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/StatesHandlerHolder.kt

@@ -0,0 +1,38 @@
+package dev.inmo.micro_utils.fsm.common
+
+import kotlin.reflect.KClass
+
+/**
+ * Default realization of [StatesHandler]. It will incapsulate checking of [State] type in [checkHandleable] and class
+ * casting in [handleState]
+ */
+class StatesHandlerHolder<I : State>(
+    private val inputKlass: KClass<I>,
+    private val strict: Boolean = false,
+    private val delegateTo: StatesHandler<I>
+) : StatesHandler<State> {
+    /**
+     * Checks that [state] can be handled by [delegateTo]. Under the hood it will check exact equality of [state]
+     * [KClass] and use [KClass.isInstance] of [inputKlass] if [strict] == false
+     */
+    fun checkHandleable(state: State) = state::class == inputKlass || (!strict && inputKlass.isInstance(state))
+
+    /**
+     * Calls [delegateTo] method [StatesHandler.handleState] with [state] casted to [I]. Use [checkHandleable]
+     * to be sure that this [StatesHandlerHolder] will be able to handle [state]
+     */
+    override suspend fun StatesMachine.handleState(state: State): State? {
+        return delegateTo.run { handleState(state as I) }
+    }
+}
+
+@Deprecated("Renamed", ReplaceWith("StatesHandlerHolder"))
+typealias StateHandlerHolder<T> = StatesHandlerHolder<T>
+
+inline fun <reified T : State> StatesHandler<T>.holder(
+    strict: Boolean = true
+) = StatesHandlerHolder(
+    T::class,
+    strict,
+    this
+)

fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/StatesMachine.kt

@@ -0,0 +1,88 @@
+package dev.inmo.micro_utils.fsm.common
+
+import dev.inmo.micro_utils.coroutines.*
+import kotlinx.coroutines.*
+
+private suspend fun <I : State> StatesMachine.launchStateHandling(
+    state: State,
+    handlers: List<StatesHandlerHolder<out I>>
+): State? {
+    return handlers.firstOrNull { it.checkHandleable(state) } ?.run {
+        handleState(state)
+    }
+}
+
+/**
+ * Default [StatesMachine] may [startChain] and use inside logic for handling [State]s. By default you may use
+ * [DefaultStatesMachine] or build it with [dev.inmo.micro_utils.fsm.common.dsl.buildFSM]. Implementers MUST NOT start
+ * handling until [start] method will be called
+ */
+interface StatesMachine : StatesHandler<State> {
+    /**
+     * Starts handling of [State]s
+     */
+    fun start(scope: CoroutineScope): Job
+
+    /**
+     * Start chain of [State]s witn [state]
+     */
+    suspend fun startChain(state: State)
+
+    companion object {
+        /**
+         * Creates [DefaultStatesMachine]
+         */
+        operator fun invoke(
+            statesManager: StatesManager,
+            handlers: List<StatesHandlerHolder<*>>
+        ) = DefaultStatesMachine(statesManager, handlers)
+    }
+}
+
+/**
+ * Default realization of [StatesMachine]. It uses [statesManager] for incapsulation of [State]s storing and contexts
+ * resolving, and uses [launchStateHandling] for [State] handling
+ */
+class DefaultStatesMachine (
+    private val statesManager: StatesManager,
+    private val handlers: List<StatesHandlerHolder<*>>
+) : StatesMachine {
+    /**
+     * Will call [launchStateHandling] for state handling
+     */
+    override suspend fun StatesMachine.handleState(state: State): State? = launchStateHandling(state, handlers)
+
+    /**
+     * Launch handling of states. On [statesManager] [StatesManager.onStartChain],
+     * [statesManager] [StatesManager.onChainStateUpdated] will be called lambda with performing of state. If
+     * [launchStateHandling] will returns some [State] then [statesManager] [StatesManager.update] will be used, otherwise
+     * [StatesManager.endChain].
+     */
+    override fun start(scope: CoroutineScope): Job = scope.launchSafelyWithoutExceptions {
+        val statePerformer: suspend (State) -> Unit = { state: State ->
+            val newState = launchStateHandling(state, handlers)
+            if (newState != null) {
+                statesManager.update(state, newState)
+            } else {
+                statesManager.endChain(state)
+            }
+        }
+        statesManager.onStartChain.subscribeSafelyWithoutExceptions(this) {
+            launch { statePerformer(it) }
+        }
+        statesManager.onChainStateUpdated.subscribeSafelyWithoutExceptions(this) {
+            launch { statePerformer(it.second) }
+        }
+
+        statesManager.getActiveStates().forEach {
+            launch { statePerformer(it) }
+        }
+    }
+
+    /**
+     * Just calls [StatesManager.startChain] of [statesManager]
+     */
+    override suspend fun startChain(state: State) {
+        statesManager.startChain(state)
+    }
+}

fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/StatesManager.kt

@@ -0,0 +1,30 @@
+package dev.inmo.micro_utils.fsm.common
+
+import kotlinx.coroutines.flow.*
+
+interface StatesManager {
+    val onChainStateUpdated: Flow<Pair<State, State>>
+    val onStartChain: Flow<State>
+    val onEndChain: Flow<State>
+
+
+    /**
+     * Must set current set using [State.context]
+     */
+    suspend fun update(old: State, new: State)
+
+    /**
+     * Starts chain with [state] as first [State]. May returns false in case of [State.context] of [state] is already
+     * busy by the other [State]
+     */
+    suspend fun startChain(state: State)
+
+    /**
+     * Ends chain with context from [state]. In case when [State.context] of [state] is absent, [state] should be just
+     * ignored
+     */
+    suspend fun endChain(state: State)
+
+    suspend fun getActiveStates(): List<State>
+}
+

fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/dsl/FSMBuilder.kt

@@ -0,0 +1,39 @@
+package dev.inmo.micro_utils.fsm.common.dsl
+
+import dev.inmo.micro_utils.fsm.common.*
+import dev.inmo.micro_utils.fsm.common.managers.*
+import kotlin.reflect.KClass
+
+class FSMBuilder(
+    var statesManager: StatesManager = DefaultStatesManager(InMemoryDefaultStatesManagerRepo()),
+    var defaultStateHandler: StatesHandler<State>? = StatesHandler { null }
+) {
+    private var states = mutableListOf<StatesHandlerHolder<*>>()
+
+    fun <I : State> add(kClass: KClass<I>, handler: StatesHandler<I>) {
+        states.add(StatesHandlerHolder(kClass, false, handler))
+    }
+
+    fun <I : State> addStrict(kClass: KClass<I>, handler: StatesHandler<I>) {
+        states.add(StatesHandlerHolder(kClass, true, handler))
+    }
+
+    fun build() = StatesMachine(
+        statesManager,
+        states.toList().let { list ->
+            defaultStateHandler ?.let { list + it.holder(false) } ?: list
+        }
+    )
+}
+
+inline fun <reified I : State> FSMBuilder.onStateOrSubstate(handler: StatesHandler<I>) {
+    add(I::class, handler)
+}
+
+inline fun <reified I : State> FSMBuilder.strictlyOn(handler: StatesHandler<I>) {
+    addStrict(I::class, handler)
+}
+
+fun buildFSM(
+    block: FSMBuilder.() -> Unit
+): StatesMachine = FSMBuilder().apply(block).build()

fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/managers/DefaultStatesManager.kt

@@ -0,0 +1,101 @@
+package dev.inmo.micro_utils.fsm.common.managers
+
+import dev.inmo.micro_utils.fsm.common.State
+import dev.inmo.micro_utils.fsm.common.StatesManager
+import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+
+/**
+ * Implement this repo if you want to use some custom repo for [DefaultStatesManager]
+ */
+interface DefaultStatesManagerRepo {
+    /**
+     * Must save [state] as current state of chain with [State.context] of [state]
+     */
+    suspend fun set(state: State)
+    /**
+     * Remove exactly [state]. In case if internally [State.context] is busy with different [State], that [State] should
+     * NOT be removed
+     */
+    suspend fun removeState(state: State)
+    /**
+     * @return Current list of available and saved states
+     */
+    suspend fun getStates(): List<State>
+
+    /**
+     * @return Current state by [context]
+     */
+    suspend fun getContextState(context: Any): State?
+
+    /**
+     * @return Current state by [context]
+     */
+    suspend fun contains(context: Any): Boolean = getContextState(context) != null
+}
+
+/**
+ * @param repo This repo will be used as repository for storing states. All operations with this repo will happen BEFORE
+ * any event will be sent to [onChainStateUpdated], [onStartChain] or [onEndChain]. By default will be used
+ * [InMemoryDefaultStatesManagerRepo] or you may create custom [DefaultStatesManagerRepo] and pass as [repo] parameter
+ * @param onContextsConflictResolver Receive old [State], new one and the state currently placed on new [State.context]
+ * key. In case when this callback will returns true, the state placed on [State.context] of new will be replaced by
+ * new state by using [endChain] with that state
+ */
+class DefaultStatesManager(
+    private val repo: DefaultStatesManagerRepo = InMemoryDefaultStatesManagerRepo(),
+    private val onContextsConflictResolver: suspend (old: State, new: State, currentNew: State) -> Boolean = { _, _, _ -> true }
+) : StatesManager {
+    private val _onChainStateUpdated = MutableSharedFlow<Pair<State, State>>(0)
+    override val onChainStateUpdated: Flow<Pair<State, State>> = _onChainStateUpdated.asSharedFlow()
+    private val _onStartChain = MutableSharedFlow<State>(0)
+    override val onStartChain: Flow<State> = _onStartChain.asSharedFlow()
+    private val _onEndChain = MutableSharedFlow<State>(0)
+    override val onEndChain: Flow<State> = _onEndChain.asSharedFlow()
+
+    private val mapMutex = Mutex()
+
+    override suspend fun update(old: State, new: State) = mapMutex.withLock {
+        val stateByOldContext: State? = repo.getContextState(old.context)
+        when {
+            stateByOldContext != old -> return@withLock
+            stateByOldContext == null || old.context == new.context -> {
+                repo.set(new)
+                _onChainStateUpdated.emit(old to new)
+            }
+            else -> {
+                val stateOnNewOneContext = repo.getContextState(new.context)
+                if (stateOnNewOneContext == null || onContextsConflictResolver(old, new, stateOnNewOneContext)) {
+                    stateOnNewOneContext ?.let { endChainWithoutLock(it) }
+                    repo.removeState(old)
+                    repo.set(new)
+                    _onChainStateUpdated.emit(old to new)
+                }
+            }
+        }
+    }
+
+    override suspend fun startChain(state: State) = mapMutex.withLock {
+        if (!repo.contains(state.context)) {
+            repo.set(state)
+            _onStartChain.emit(state)
+        }
+    }
+
+    private suspend fun endChainWithoutLock(state: State) {
+        if (repo.getContextState(state.context) == state) {
+            repo.removeState(state)
+            _onEndChain.emit(state)
+        }
+    }
+
+    override suspend fun endChain(state: State) {
+        mapMutex.withLock {
+            endChainWithoutLock(state)
+        }
+    }
+
+    override suspend fun getActiveStates(): List<State> = repo.getStates()
+
+}

fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/managers/InMemoryDefaultStatesManagerRepo.kt

@@ -0,0 +1,25 @@
+package dev.inmo.micro_utils.fsm.common.managers
+
+import dev.inmo.micro_utils.fsm.common.State
+
+/**
+ * Simple [DefaultStatesManagerRepo] for [DefaultStatesManager] which will store data in [map] and use primitive
+ * functionality
+ */
+class InMemoryDefaultStatesManagerRepo(
+    private val map: MutableMap<Any, State> = mutableMapOf()
+) : DefaultStatesManagerRepo {
+    override suspend fun set(state: State) {
+        map[state.context] = state
+    }
+
+    override suspend fun removeState(state: State) {
+        map.remove(state.context)
+    }
+
+    override suspend fun getStates(): List<State> = map.values.toList()
+
+    override suspend fun getContextState(context: Any): State? = map[context]
+
+    override suspend fun contains(context: Any): Boolean = map.contains(context)
+}

fsm/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/common/managers/InMemoryStatesManager.kt

@@ -0,0 +1,68 @@
+package dev.inmo.micro_utils.fsm.common.managers
+
+import dev.inmo.micro_utils.fsm.common.State
+import dev.inmo.micro_utils.fsm.common.StatesManager
+import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+
+/**
+ * @param onContextsConflictResolver Receive old [State], new one and the state currently placed on new [State.context]
+ * key. In case when this callback will returns true, the state placed on [State.context] of new will be replaced by
+ * new state by using [endChain] with that state
+ */
+class InMemoryStatesManager(
+    private val onContextsConflictResolver: suspend (old: State, new: State, currentNew: State) -> Boolean = { _, _, _ -> true }
+) : StatesManager {
+    private val _onChainStateUpdated = MutableSharedFlow<Pair<State, State>>(0)
+    override val onChainStateUpdated: Flow<Pair<State, State>> = _onChainStateUpdated.asSharedFlow()
+    private val _onStartChain = MutableSharedFlow<State>(0)
+    override val onStartChain: Flow<State> = _onStartChain.asSharedFlow()
+    private val _onEndChain = MutableSharedFlow<State>(0)
+    override val onEndChain: Flow<State> = _onEndChain.asSharedFlow()
+
+    private val contextsToStates = mutableMapOf<Any, State>()
+    private val mapMutex = Mutex()
+
+    override suspend fun update(old: State, new: State) = mapMutex.withLock {
+        when {
+            contextsToStates[old.context] != old -> return@withLock
+            old.context == new.context || !contextsToStates.containsKey(new.context) -> {
+                contextsToStates[old.context] = new
+                _onChainStateUpdated.emit(old to new)
+            }
+            else -> {
+                val stateOnNewOneContext = contextsToStates.getValue(new.context)
+                if (onContextsConflictResolver(old, new, stateOnNewOneContext)) {
+                    endChainWithoutLock(stateOnNewOneContext)
+                    contextsToStates.remove(old.context)
+                    contextsToStates[new.context] = new
+                    _onChainStateUpdated.emit(old to new)
+                }
+            }
+        }
+    }
+
+    override suspend fun startChain(state: State) = mapMutex.withLock {
+        if (!contextsToStates.containsKey(state.context)) {
+            contextsToStates[state.context] = state
+            _onStartChain.emit(state)
+        }
+    }
+
+    private suspend fun endChainWithoutLock(state: State) {
+        if (contextsToStates[state.context] == state) {
+            contextsToStates.remove(state.context)
+            _onEndChain.emit(state)
+        }
+    }
+
+    override suspend fun endChain(state: State) {
+        mapMutex.withLock {
+            endChainWithoutLock(state)
+        }
+    }
+
+    override suspend fun getActiveStates(): List<State> = contextsToStates.values.toList()
+
+}

fsm/common/src/jvmTest/kotlin/PlayableMain.kt

@@ -0,0 +1,53 @@
+import dev.inmo.micro_utils.fsm.common.*
+import dev.inmo.micro_utils.fsm.common.dsl.buildFSM
+import dev.inmo.micro_utils.fsm.common.dsl.strictlyOn
+import kotlinx.coroutines.*
+
+sealed interface TrafficLightState : State {
+    val trafficLightNumber: Int
+    override val context: Int
+        get() = trafficLightNumber
+}
+data class GreenCommon(override val trafficLightNumber: Int) : TrafficLightState
+data class YellowCommon(override val trafficLightNumber: Int) : TrafficLightState
+data class RedCommon(override val trafficLightNumber: Int) : TrafficLightState
+
+class PlayableMain {
+//    @Test
+    fun test() {
+        runBlocking {
+            val countOfTrafficLights = 10
+            val initialStates = (0 until countOfTrafficLights).map {
+                when (0/*Random.nextInt(3)*/) {
+                    0 -> GreenCommon(it)
+                    1 -> YellowCommon(it)
+                    else -> RedCommon(it)
+                }
+            }
+
+            val statesManager = InMemoryStatesManager()
+
+            val machine = buildFSM {
+                strictlyOn<GreenCommon> {
+                    delay(1000L)
+                    YellowCommon(it.context).also(::println)
+                }
+                strictlyOn<YellowCommon> {
+                    delay(1000L)
+                    RedCommon(it.context).also(::println)
+                }
+                strictlyOn<RedCommon> {
+                    delay(1000L)
+                    GreenCommon(it.context).also(::println)
+                }
+                this.statesManager = statesManager
+            }
+
+            initialStates.forEach { machine.startChain(it) }
+
+            val scope = CoroutineScope(Dispatchers.Default)
+            machine.start(scope).join()
+
+        }
+    }
+}

fsm/common/src/main/AndroidManifest.xml

@@ -0,0 +1 @@
+<manifest package="dev.inmo.micro_utils.fsm.common"/>

fsm/repos/common/build.gradle

@@ -0,0 +1,18 @@
+plugins {
+    id "org.jetbrains.kotlin.multiplatform"
+    id "org.jetbrains.kotlin.plugin.serialization"
+    id "com.android.library"
+}
+
+apply from: "$mppProjectWithSerializationPresetPath"
+
+kotlin {
+    sourceSets {
+        commonMain {
+            dependencies {
+                api project(":micro_utils.fsm.common")
+                api project(":micro_utils.repos.common")
+            }
+        }
+    }
+}

fsm/repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/repos/common/KeyValueBasedDefaultStatesManagerRepo.kt

@@ -0,0 +1,25 @@
+package dev.inmo.micro_utils.fsm.repos.common
+
+import dev.inmo.micro_utils.fsm.common.State
+import dev.inmo.micro_utils.fsm.common.managers.DefaultStatesManagerRepo
+import dev.inmo.micro_utils.repos.*
+import dev.inmo.micro_utils.repos.pagination.getAll
+
+class KeyValueBasedDefaultStatesManagerRepo(
+    private val keyValueRepo: KeyValueRepo<Any, State>
+) : DefaultStatesManagerRepo {
+    override suspend fun set(state: State) {
+        keyValueRepo.set(state.context, state)
+    }
+
+    override suspend fun removeState(state: State) {
+        if (keyValueRepo.get(state.context) == state) {
+            keyValueRepo.unset(state.context)
+        }
+    }
+
+    override suspend fun getStates(): List<State> = keyValueRepo.getAll { keys(it) }.map { it.second }
+    override suspend fun getContextState(context: Any): State? = keyValueRepo.get(context)
+
+    override suspend fun contains(context: Any): Boolean = keyValueRepo.contains(context)
+}

fsm/repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/fsm/repos/common/KeyValueBasedStatesManager.kt

@@ -0,0 +1,84 @@
+package dev.inmo.micro_utils.fsm.repos.common
+
+import dev.inmo.micro_utils.fsm.common.State
+import dev.inmo.micro_utils.fsm.common.StatesManager
+import dev.inmo.micro_utils.repos.*
+import dev.inmo.micro_utils.repos.mappers.withMapper
+import dev.inmo.micro_utils.repos.pagination.getAll
+import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+
+@Deprecated("Replace with DefaultStatesManager and KeyValueBasedDefaultStatesManagerRepo")
+class KeyValueBasedStatesManager(
+    private val keyValueRepo: KeyValueRepo<Any, State>,
+    private val onContextsConflictResolver: suspend (old: State, new: State, currentNew: State) -> Boolean = { _, _, _ -> true }
+) : StatesManager {
+    private val _onChainStateUpdated = MutableSharedFlow<Pair<State, State>>(0)
+    override val onChainStateUpdated: Flow<Pair<State, State>> = _onChainStateUpdated.asSharedFlow()
+    private val _onEndChain = MutableSharedFlow<State>(0)
+    override val onEndChain: Flow<State> = _onEndChain.asSharedFlow()
+
+    override val onStartChain: Flow<State> = keyValueRepo.onNewValue.map { it.second }
+
+    private val mutex = Mutex()
+
+    override suspend fun update(old: State, new: State) {
+        mutex.withLock {
+            when {
+                keyValueRepo.get(old.context) != old -> return@withLock
+                old.context == new.context || !keyValueRepo.contains(new.context) -> {
+                    keyValueRepo.set(old.context, new)
+                    _onChainStateUpdated.emit(old to new)
+                }
+                else -> {
+                    val stateOnNewOneContext = keyValueRepo.get(new.context)!!
+                    if (onContextsConflictResolver(old, new, stateOnNewOneContext)) {
+                        endChainWithoutLock(stateOnNewOneContext)
+                        keyValueRepo.unset(old.context)
+                        keyValueRepo.set(new.context, new)
+                        _onChainStateUpdated.emit(old to new)
+                    }
+                }
+            }
+
+        }
+    }
+
+    override suspend fun startChain(state: State) {
+        if (!keyValueRepo.contains(state.context)) {
+            keyValueRepo.set(state.context, state)
+        }
+    }
+
+    private suspend fun endChainWithoutLock(state: State) {
+        if (keyValueRepo.get(state.context) == state) {
+            keyValueRepo.unset(state.context)
+            _onEndChain.emit(state)
+        }
+    }
+
+    override suspend fun endChain(state: State) {
+        mutex.withLock { endChainWithoutLock(state) }
+    }
+
+    override suspend fun getActiveStates(): List<State> {
+        return keyValueRepo.getAll { keys(it) }.map { it.second }
+    }
+
+}
+
+inline fun <reified TargetContextType, reified TargetStateType> createStatesManager(
+    targetKeyValueRepo: KeyValueRepo<TargetContextType, TargetStateType>,
+    noinline contextToOutTransformer: suspend Any.() -> TargetContextType,
+    noinline stateToOutTransformer: suspend State.() -> TargetStateType,
+    noinline outToContextTransformer: suspend TargetContextType.() -> Any,
+    noinline outToStateTransformer: suspend TargetStateType.() -> State,
+) = KeyValueBasedStatesManager(
+    targetKeyValueRepo.withMapper<Any, State, TargetContextType, TargetStateType>(
+        contextToOutTransformer,
+        stateToOutTransformer,
+        outToContextTransformer,
+        outToStateTransformer
+    )
+)

fsm/repos/common/src/main/AndroidManifest.xml

@@ -0,0 +1 @@
+<manifest package="dev.inmo.micro_utils.fsm.repos.common"/>

gradle.properties

@@ -5,44 +5,45 @@ kotlin.incremental=true
 kotlin.incremental.js=true
 android.useAndroidX=true
 android.enableJetifier=true
+org.gradle.jvmargs=-Xmx2g
 
-kotlin_version=1.4.30
-kotlin_coroutines_version=1.4.2
-kotlin_serialisation_core_version=1.0.1
-kotlin_exposed_version=0.29.1
+kotlin_version=1.5.31
+kotlin_coroutines_version=1.5.2
+kotlin_serialisation_core_version=1.3.0
+kotlin_exposed_version=0.35.3
 
-ktor_version=1.5.1
+ktor_version=1.6.5
 
-klockVersion=2.0.6
+klockVersion=2.4.7
 
 github_release_plugin_version=2.2.12
 
-uuidVersion=0.2.3
+uuidVersion=0.3.1
 
 # ANDROID
 
-core_ktx_version=1.3.2
-androidx_recycler_version=1.1.0
-appcompat_version=1.2.0
+core_ktx_version=1.6.0
+androidx_recycler_version=1.2.1
+appcompat_version=1.3.1
 
 android_minSdkVersion=19
-android_compileSdkVersion=30
-android_buildToolsVersion=30.0.2
-dexcount_version=2.0.0
+android_compileSdkVersion=31
+android_buildToolsVersion=31.0.0
+dexcount_version=3.0.0
 junit_version=4.12
 test_ext_junit_version=1.1.2
 espresso_core=3.3.0
 
 # JS NPM
 
-crypto_js_version=4.0.0
+crypto_js_version=4.1.1
 
 # Dokka
 
-dokka_version=1.4.20
+dokka_version=1.5.31
 
 # Project data
 
 group=dev.inmo
-version=0.4.24
-android_code_version=28
+version=0.7.5
+android_code_version=79

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/ktor/client/StandardHttpClientGetPost.kt

@@ -15,30 +15,21 @@ class UnifiedRequester(
     suspend fun <ResultType> uniget(
         url: String,
         resultDeserializer: DeserializationStrategy<ResultType>
-    ): ResultType = client.get<StandardKtorSerialInputData>(
-        url
-    ).let {
-        serialFormat.decodeDefault(resultDeserializer, it)
-    }
-
+    ): ResultType = client.uniget(url, resultDeserializer, serialFormat)
 
     fun <T> encodeUrlQueryValue(
         serializationStrategy: SerializationStrategy<T>,
         value: T
-    ) = serialFormat.encodeHex(
-        serializationStrategy,
-        value
+    ) = serializationStrategy.encodeUrlQueryValue(
+        value,
+        serialFormat
     )
 
     suspend fun <BodyType, ResultType> unipost(
         url: String,
         bodyInfo: BodyPair<BodyType>,
         resultDeserializer: DeserializationStrategy<ResultType>
-    ) = client.post<StandardKtorSerialInputData>(url) {
-        body = serialFormat.encodeDefault(bodyInfo.first, bodyInfo.second)
-    }.let {
-        serialFormat.decodeDefault(resultDeserializer, it)
-    }
+    ) = client.unipost(url, bodyInfo, resultDeserializer, serialFormat)
 
     fun <T> createStandardWebsocketFlow(
         url: String,
@@ -51,14 +42,30 @@ val defaultRequester = UnifiedRequester()
 
 suspend fun <ResultType> HttpClient.uniget(
     url: String,
-    resultDeserializer: DeserializationStrategy<ResultType>
-) = defaultRequester.uniget(url, resultDeserializer)
+    resultDeserializer: DeserializationStrategy<ResultType>,
+    serialFormat: StandardKtorSerialFormat = standardKtorSerialFormat
+) = get<StandardKtorSerialInputData>(
+    url
+).let {
+    serialFormat.decodeDefault(resultDeserializer, it)
+}
 
 
-fun <T> SerializationStrategy<T>.encodeUrlQueryValue(value: T) = defaultRequester.encodeUrlQueryValue(this, value)
+fun <T> SerializationStrategy<T>.encodeUrlQueryValue(
+    value: T,
+    serialFormat: StandardKtorSerialFormat = standardKtorSerialFormat
+) = serialFormat.encodeHex(
+    this,
+    value
+)
 
 suspend fun <BodyType, ResultType> HttpClient.unipost(
     url: String,
     bodyInfo: BodyPair<BodyType>,
-    resultDeserializer: DeserializationStrategy<ResultType>
-) = defaultRequester.unipost(url, bodyInfo, resultDeserializer)
+    resultDeserializer: DeserializationStrategy<ResultType>,
+    serialFormat: StandardKtorSerialFormat = standardKtorSerialFormat
+) = post<StandardKtorSerialInputData>(url) {
+    body = serialFormat.encodeDefault(bodyInfo.first, bodyInfo.second)
+}.let {
+    serialFormat.decodeDefault(resultDeserializer, it)
+}

ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/ktor/server/FlowsWebsocket.kt

@@ -10,7 +10,7 @@ import kotlinx.coroutines.flow.collect
 import kotlinx.serialization.SerializationStrategy
 
 private suspend fun DefaultWebSocketSession.checkReceivedAndCloseIfExists() {
-    if (incoming.poll() != null) {
+    if (incoming.tryReceive() != null) {
         close()
         throw CorrectCloseException
     }

ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/ktor/server/configurators/ApplicationCachingHeadersConfigurator.kt

@@ -8,7 +8,7 @@ import kotlinx.serialization.Contextual
 data class ApplicationCachingHeadersConfigurator(
     private val elements: List<@Contextual Element>
 ) : KtorApplicationConfigurator {
-    interface Element { operator fun CachingHeaders.Configuration.invoke() }
+    fun interface Element { operator fun CachingHeaders.Configuration.invoke() }
 
     override fun Application.configure() {
         install(CachingHeaders) {

ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/ktor/server/configurators/ApplicationRoutingConfigurator.kt

@@ -10,17 +10,18 @@ import kotlinx.serialization.Serializable
 class ApplicationRoutingConfigurator(
     private val elements: List<@Contextual Element>
 ) : KtorApplicationConfigurator {
-    interface Element { operator fun Route.invoke() }
+    fun interface Element { operator fun Route.invoke() }
+    private val rootInstaller = Element {
+        elements.forEach {
+            it.apply { invoke() }
+        }
+    }
 
     override fun Application.configure() {
-        try {
-            feature(Routing)
-        } catch (e: IllegalStateException) {
-            install(Routing) {
-                elements.forEach {
-                    it.apply { invoke() }
-                }
-            }
+        featureOrNull(Routing) ?.apply {
+            rootInstaller.apply { invoke() }
+        } ?: install(Routing) {
+            rootInstaller.apply { invoke() }
         }
     }
 }

ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/ktor/server/configurators/ApplicationSessionsConfigurator.kt

@@ -8,7 +8,7 @@ import kotlinx.serialization.Contextual
 class ApplicationSessionsConfigurator(
     private val elements: List<@Contextual Element>
 ) : KtorApplicationConfigurator {
-    interface Element { operator fun Sessions.Configuration.invoke() }
+    fun interface Element { operator fun Sessions.Configuration.invoke() }
 
     override fun Application.configure() {
         install(Sessions) {

ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/ktor/server/configurators/StatusPagesConfigurator.kt

@@ -8,7 +8,7 @@ import kotlinx.serialization.Contextual
 class StatusPagesConfigurator(
     private val elements: List<@Contextual Element>
 ) : KtorApplicationConfigurator {
-    interface Element { operator fun StatusPages.Configuration.invoke() }
+    fun interface Element { operator fun StatusPages.Configuration.invoke() }
 
     override fun Application.configure() {
         install(StatusPages) {

language_codes/build.gradle

@@ -0,0 +1,7 @@
+plugins {
+    id "org.jetbrains.kotlin.multiplatform"
+    id "org.jetbrains.kotlin.plugin.serialization"
+    id "com.android.library"
+}
+
+apply from: "$mppProjectWithSerializationPresetPath"

language_codes/generator/build.gradle

@@ -0,0 +1,26 @@
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"
+    }
+}
+
+plugins {
+    id 'org.jetbrains.kotlin.jvm'
+    id "org.jetbrains.kotlin.plugin.serialization"
+    id "application"
+}
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:$kotlin_serialisation_core_version"
+
+    implementation "io.ktor:ktor-client-core:$ktor_version"
+    implementation "io.ktor:ktor-client-java:$ktor_version"
+}
+
+mainClassName="MainKt"

language_codes/generator/src/main/kotlin/Main.kt

@@ -0,0 +1,214 @@
+import io.ktor.client.HttpClient
+import io.ktor.client.request.get
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.builtins.ListSerializer
+import kotlinx.serialization.json.Json
+import java.io.File
+import java.text.Normalizer
+
+private val json = Json {
+    ignoreUnknownKeys = true
+}
+
+private const val baseClassName = "IetfLanguageCode"
+private const val unknownBaseClassName = "Unknown$baseClassName"
+private const val baseClassSerializerName = "IetfLanguageCodeSerializer"
+private const val baseClassSerializerAnnotationName = "@Serializable(${baseClassSerializerName}::class)"
+
+@Serializable
+private data class LanguageCode(
+    @SerialName("alpha2")
+    val tag: String,
+    @SerialName("English")
+    val title: String
+)
+
+fun String.adaptAsTitle() = if (first().isDigit()) {
+    "L$this"
+} else {
+    this
+}
+
+fun String.normalized() = Normalizer.normalize(this, Normalizer.Form.NFD).replace(Regex("[^\\p{ASCII}]"), "")
+
+@Serializable
+private data class LanguageCodeWithTag(
+    @SerialName("langType")
+    val tag: String,
+    @SerialName("lang")
+    val withSubtag: String
+) {
+    val partWithoutTag: String
+        get() {
+            return withSubtag.substring(
+                withSubtag.indexOf("-") + 1, withSubtag.length
+            )
+        }
+    val middleTag
+        get() = if (partWithoutTag.contains("-")) {
+            partWithoutTag.substring(0, partWithoutTag.indexOf("-"))
+        } else {
+            null
+        }
+    val middleTagTitle
+        get() = middleTag ?.adaptAsTitle() ?: partWithoutTag.adaptAsTitle()
+    val subtag: String
+        get() = middleTag ?: partWithoutTag
+    val endTag
+        get() = if (partWithoutTag.contains("-")) {
+            partWithoutTag.substring(partWithoutTag.indexOf("-") + 1, partWithoutTag.length)
+        } else {
+            null
+        }
+    val endTagAsTitle
+        get() = endTag ?.adaptAsTitle()
+}
+
+data class Tag(
+    val title: String,
+    val tag: String,
+    val subtags: List<Tag>
+)
+
+private fun printLanguageCodeAndTags(
+    tag: Tag,
+    parent: Tag? = null,
+    indents: String = "    "
+): String = if (tag.subtags.isEmpty()) {
+"""${indents}${baseClassSerializerAnnotationName}
+${indents}object ${tag.title} : ${parent ?.title ?: baseClassName}() { override val code: String = "${tag.tag}" }"""
+} else {
+"""
+${indents}${baseClassSerializerAnnotationName}
+${indents}sealed class ${tag.title} : ${parent ?.title ?: baseClassName}() {
+${indents}    override val code: String = "${tag.tag}"
+
+${tag.subtags.joinToString("\n") { printLanguageCodeAndTags(it, tag, "${indents}    ") }}
+
+${indents}    ${baseClassSerializerAnnotationName}
+${indents}    companion object : ${tag.title}()
+${indents}}
+"""
+}
+
+fun buildKtFileContent(tags: List<Tag>): String = """
+import kotlinx.serialization.Serializable
+
+/**
+ * This class has been automatically generated using
+ * https://github.com/InsanusMokrassar/MicroUtils/tree/master/language_codes/generator . This generator uses
+ * https://datahub.io/core/language-codes/ files (base and tags) and create the whole hierarchy using it.
+ */
+${baseClassSerializerAnnotationName}
+sealed class $baseClassName {
+    abstract val code: String
+
+${tags.joinToString("\n") { printLanguageCodeAndTags(it, indents = "    ") } }
+
+    $baseClassSerializerAnnotationName
+    data class $unknownBaseClassName (override val code: String) : $baseClassName()
+
+    override fun toString() = code
+}
+""".trimIndent()
+
+fun createStringConverterCode(tags: List<Tag>): String {
+    fun createDeserializeVariantForTag(
+        tag: Tag,
+        pretitle: String = baseClassName,
+        indents: String = "        "
+    ): String {
+        val currentTitle = "$pretitle.${tag.title}"
+        return """${indents}$currentTitle.code -> $currentTitle${if (tag.subtags.isNotEmpty()) tag.subtags.joinToString("\n", "\n") { createDeserializeVariantForTag(it, currentTitle, indents) } else ""}"""
+    }
+
+    return """fun String.as$baseClassName(): $baseClassName {
+    return when (this) {
+${tags.joinToString("\n") { createDeserializeVariantForTag(it) }}
+        else -> $baseClassName.${unknownBaseClassName}(this)
+    }
+}
+fun convertTo$baseClassName(code: String) = code.as$baseClassName()
+fun $baseClassName(code: String) = code.as$baseClassName()
+"""
+}
+
+fun createSerializerCode(tags: List<Tag>): String {
+    return """import kotlinx.serialization.KSerializer
+import kotlinx.serialization.builtins.serializer
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
+
+object $baseClassSerializerName : KSerializer<$baseClassName> {
+    override val descriptor = String.serializer().descriptor
+
+    override fun deserialize(decoder: Decoder): $baseClassName {
+        return $baseClassName(decoder.decodeString())
+    }
+
+    override fun serialize(encoder: Encoder, value: IetfLanguageCode) {
+        encoder.encodeString(value.code)
+    }
+}
+"""
+}
+
+suspend fun main(vararg args: String) {
+    val outputFolder = args.firstOrNull() ?.let { File(it) }
+    outputFolder ?.mkdirs()
+    val ietfLanguageCodesLink = "https://datahub.io/core/language-codes/r/language-codes.json"
+    val ietfLanguageCodesAdditionalTagsLink = "https://datahub.io/core/language-codes/r/ietf-language-tags.json"
+
+    val client = HttpClient()
+
+    val ietfLanguageCodes = json.decodeFromString(
+        ListSerializer(LanguageCode.serializer()),
+        client.get(ietfLanguageCodesLink)
+    ).map {
+        it.copy(
+            title = it.title
+                .replace(Regex("[;,()-]"), "")
+                .split(" ")
+                .joinToString("") { "${it.first().uppercase()}${it.substring(1)}" }
+        )
+    }
+    val ietfLanguageCodesWithTagsMap = json.decodeFromString(
+        ListSerializer(LanguageCodeWithTag.serializer()),
+        client.get(ietfLanguageCodesAdditionalTagsLink)
+    ).filter { it.withSubtag != it.tag }.groupBy { it.tag }
+
+    val tags = ietfLanguageCodes.map {
+        val unformattedSubtags = ietfLanguageCodesWithTagsMap[it.tag] ?: emptyList()
+        val threeLevelTags = unformattedSubtags.filter { it.endTag != null }.groupBy { it.middleTag }
+        val subtags = unformattedSubtags.mapNotNull {
+            if (it.endTag == null) {
+                val currentSubtags = (threeLevelTags[it.subtag] ?: emptyList()).map {
+                    Tag(it.endTagAsTitle!!.normalized(), it.withSubtag, emptyList())
+                }
+                Tag(it.middleTagTitle.normalized(), it.withSubtag, currentSubtags)
+            } else {
+                null
+            }
+        }
+        Tag(it.title.normalized(), it.tag, subtags)
+    }
+
+    File(outputFolder, "LanguageCodes.kt").apply {
+        delete()
+        createNewFile()
+        writeText(buildKtFileContent(tags))
+    }
+
+    File(outputFolder, "StringToLanguageCodes.kt").apply {
+        delete()
+        createNewFile()
+        writeText(createStringConverterCode(tags))
+    }
+
+    File(outputFolder, "$baseClassSerializerName.kt").apply {
+        delete()
+        createNewFile()
+        writeText(createSerializerCode(tags))
+    }
+}

language_codes/src/commonMain/kotlin/dev/inmo/micro_utils/language_codes/IetfLanguageCodeSerializer.kt

@@ -0,0 +1,18 @@
+package dev.inmo.micro_utils.language_codes
+
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.builtins.serializer
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
+
+object IetfLanguageCodeSerializer : KSerializer<IetfLanguageCode> {
+    override val descriptor = String.serializer().descriptor
+
+    override fun deserialize(decoder: Decoder): IetfLanguageCode {
+        return IetfLanguageCode(decoder.decodeString())
+    }
+
+    override fun serialize(encoder: Encoder, value: IetfLanguageCode) {
+        encoder.encodeString(value.code)
+    }
+}

language_codes/src/commonMain/kotlin/dev/inmo/micro_utils/language_codes/StringToLanguageCodes.kt

@@ -0,0 +1,671 @@
+package dev.inmo.micro_utils.language_codes
+
+fun String.asIetfLanguageCode(): IetfLanguageCode {
+    return when (this) {
+        IetfLanguageCode.Afar.code -> IetfLanguageCode.Afar
+        IetfLanguageCode.Abkhazian.code -> IetfLanguageCode.Abkhazian
+        IetfLanguageCode.Avestan.code -> IetfLanguageCode.Avestan
+        IetfLanguageCode.Afrikaans.code -> IetfLanguageCode.Afrikaans
+        IetfLanguageCode.Afrikaans.NA.code -> IetfLanguageCode.Afrikaans.NA
+        IetfLanguageCode.Afrikaans.ZA.code -> IetfLanguageCode.Afrikaans.ZA
+        IetfLanguageCode.Akan.code -> IetfLanguageCode.Akan
+        IetfLanguageCode.Akan.GH.code -> IetfLanguageCode.Akan.GH
+        IetfLanguageCode.Amharic.code -> IetfLanguageCode.Amharic
+        IetfLanguageCode.Amharic.ET.code -> IetfLanguageCode.Amharic.ET
+        IetfLanguageCode.Aragonese.code -> IetfLanguageCode.Aragonese
+        IetfLanguageCode.Arabic.code -> IetfLanguageCode.Arabic
+        IetfLanguageCode.Arabic.L001.code -> IetfLanguageCode.Arabic.L001
+        IetfLanguageCode.Arabic.AE.code -> IetfLanguageCode.Arabic.AE
+        IetfLanguageCode.Arabic.BH.code -> IetfLanguageCode.Arabic.BH
+        IetfLanguageCode.Arabic.DJ.code -> IetfLanguageCode.Arabic.DJ
+        IetfLanguageCode.Arabic.DZ.code -> IetfLanguageCode.Arabic.DZ
+        IetfLanguageCode.Arabic.EG.code -> IetfLanguageCode.Arabic.EG
+        IetfLanguageCode.Arabic.EH.code -> IetfLanguageCode.Arabic.EH
+        IetfLanguageCode.Arabic.ER.code -> IetfLanguageCode.Arabic.ER
+        IetfLanguageCode.Arabic.IL.code -> IetfLanguageCode.Arabic.IL
+        IetfLanguageCode.Arabic.IQ.code -> IetfLanguageCode.Arabic.IQ
+        IetfLanguageCode.Arabic.JO.code -> IetfLanguageCode.Arabic.JO
+        IetfLanguageCode.Arabic.KM.code -> IetfLanguageCode.Arabic.KM
+        IetfLanguageCode.Arabic.KW.code -> IetfLanguageCode.Arabic.KW
+        IetfLanguageCode.Arabic.LB.code -> IetfLanguageCode.Arabic.LB
+        IetfLanguageCode.Arabic.LY.code -> IetfLanguageCode.Arabic.LY
+        IetfLanguageCode.Arabic.MA.code -> IetfLanguageCode.Arabic.MA
+        IetfLanguageCode.Arabic.MR.code -> IetfLanguageCode.Arabic.MR
+        IetfLanguageCode.Arabic.OM.code -> IetfLanguageCode.Arabic.OM
+        IetfLanguageCode.Arabic.PS.code -> IetfLanguageCode.Arabic.PS
+        IetfLanguageCode.Arabic.QA.code -> IetfLanguageCode.Arabic.QA
+        IetfLanguageCode.Arabic.SA.code -> IetfLanguageCode.Arabic.SA
+        IetfLanguageCode.Arabic.SD.code -> IetfLanguageCode.Arabic.SD
+        IetfLanguageCode.Arabic.SO.code -> IetfLanguageCode.Arabic.SO
+        IetfLanguageCode.Arabic.SS.code -> IetfLanguageCode.Arabic.SS
+        IetfLanguageCode.Arabic.SY.code -> IetfLanguageCode.Arabic.SY
+        IetfLanguageCode.Arabic.TD.code -> IetfLanguageCode.Arabic.TD
+        IetfLanguageCode.Arabic.TN.code -> IetfLanguageCode.Arabic.TN
+        IetfLanguageCode.Arabic.YE.code -> IetfLanguageCode.Arabic.YE
+        IetfLanguageCode.Assamese.code -> IetfLanguageCode.Assamese
+        IetfLanguageCode.Assamese.IN.code -> IetfLanguageCode.Assamese.IN
+        IetfLanguageCode.Avaric.code -> IetfLanguageCode.Avaric
+        IetfLanguageCode.Aymara.code -> IetfLanguageCode.Aymara
+        IetfLanguageCode.Azerbaijani.code -> IetfLanguageCode.Azerbaijani
+        IetfLanguageCode.Azerbaijani.Cyrl.code -> IetfLanguageCode.Azerbaijani.Cyrl
+        IetfLanguageCode.Azerbaijani.Cyrl.AZ.code -> IetfLanguageCode.Azerbaijani.Cyrl.AZ
+        IetfLanguageCode.Azerbaijani.Latn.code -> IetfLanguageCode.Azerbaijani.Latn
+        IetfLanguageCode.Azerbaijani.Latn.AZ.code -> IetfLanguageCode.Azerbaijani.Latn.AZ
+        IetfLanguageCode.Bashkir.code -> IetfLanguageCode.Bashkir
+        IetfLanguageCode.Belarusian.code -> IetfLanguageCode.Belarusian
+        IetfLanguageCode.Belarusian.BY.code -> IetfLanguageCode.Belarusian.BY
+        IetfLanguageCode.Bulgarian.code -> IetfLanguageCode.Bulgarian
+        IetfLanguageCode.Bulgarian.BG.code -> IetfLanguageCode.Bulgarian.BG
+        IetfLanguageCode.BihariLanguages.code -> IetfLanguageCode.BihariLanguages
+        IetfLanguageCode.Bislama.code -> IetfLanguageCode.Bislama
+        IetfLanguageCode.Bambara.code -> IetfLanguageCode.Bambara
+        IetfLanguageCode.Bambara.ML.code -> IetfLanguageCode.Bambara.ML
+        IetfLanguageCode.Bengali.code -> IetfLanguageCode.Bengali
+        IetfLanguageCode.Bengali.BD.code -> IetfLanguageCode.Bengali.BD
+        IetfLanguageCode.Bengali.IN.code -> IetfLanguageCode.Bengali.IN
+        IetfLanguageCode.Tibetan.code -> IetfLanguageCode.Tibetan
+        IetfLanguageCode.Tibetan.CN.code -> IetfLanguageCode.Tibetan.CN
+        IetfLanguageCode.Tibetan.IN.code -> IetfLanguageCode.Tibetan.IN
+        IetfLanguageCode.Breton.code -> IetfLanguageCode.Breton
+        IetfLanguageCode.Breton.FR.code -> IetfLanguageCode.Breton.FR
+        IetfLanguageCode.Bosnian.code -> IetfLanguageCode.Bosnian
+        IetfLanguageCode.Bosnian.Cyrl.code -> IetfLanguageCode.Bosnian.Cyrl
+        IetfLanguageCode.Bosnian.Cyrl.BA.code -> IetfLanguageCode.Bosnian.Cyrl.BA
+        IetfLanguageCode.Bosnian.Latn.code -> IetfLanguageCode.Bosnian.Latn
+        IetfLanguageCode.Bosnian.Latn.BA.code -> IetfLanguageCode.Bosnian.Latn.BA
+        IetfLanguageCode.CatalanValencian.code -> IetfLanguageCode.CatalanValencian
+        IetfLanguageCode.CatalanValencian.AD.code -> IetfLanguageCode.CatalanValencian.AD
+        IetfLanguageCode.CatalanValencian.ES.code -> IetfLanguageCode.CatalanValencian.ES
+        IetfLanguageCode.CatalanValencian.ES.VALENCIA.code -> IetfLanguageCode.CatalanValencian.ES.VALENCIA
+        IetfLanguageCode.CatalanValencian.FR.code -> IetfLanguageCode.CatalanValencian.FR
+        IetfLanguageCode.CatalanValencian.IT.code -> IetfLanguageCode.CatalanValencian.IT
+        IetfLanguageCode.Chechen.code -> IetfLanguageCode.Chechen
+        IetfLanguageCode.Chechen.RU.code -> IetfLanguageCode.Chechen.RU
+        IetfLanguageCode.Chamorro.code -> IetfLanguageCode.Chamorro
+        IetfLanguageCode.Corsican.code -> IetfLanguageCode.Corsican
+        IetfLanguageCode.Cree.code -> IetfLanguageCode.Cree
+        IetfLanguageCode.Czech.code -> IetfLanguageCode.Czech
+        IetfLanguageCode.Czech.CZ.code -> IetfLanguageCode.Czech.CZ
+        IetfLanguageCode.ChurchSlavicOldSlavonicChurchSlavonicOldBulgarianOldChurchSlavonic.code -> IetfLanguageCode.ChurchSlavicOldSlavonicChurchSlavonicOldBulgarianOldChurchSlavonic
+        IetfLanguageCode.ChurchSlavicOldSlavonicChurchSlavonicOldBulgarianOldChurchSlavonic.RU.code -> IetfLanguageCode.ChurchSlavicOldSlavonicChurchSlavonicOldBulgarianOldChurchSlavonic.RU
+        IetfLanguageCode.Chuvash.code -> IetfLanguageCode.Chuvash
+        IetfLanguageCode.Welsh.code -> IetfLanguageCode.Welsh
+        IetfLanguageCode.Welsh.GB.code -> IetfLanguageCode.Welsh.GB
+        IetfLanguageCode.Danish.code -> IetfLanguageCode.Danish
+        IetfLanguageCode.Danish.DK.code -> IetfLanguageCode.Danish.DK
+        IetfLanguageCode.Danish.GL.code -> IetfLanguageCode.Danish.GL
+        IetfLanguageCode.German.code -> IetfLanguageCode.German
+        IetfLanguageCode.German.AT.code -> IetfLanguageCode.German.AT
+        IetfLanguageCode.German.BE.code -> IetfLanguageCode.German.BE
+        IetfLanguageCode.German.CH.code -> IetfLanguageCode.German.CH
+        IetfLanguageCode.German.DE.code -> IetfLanguageCode.German.DE
+        IetfLanguageCode.German.IT.code -> IetfLanguageCode.German.IT
+        IetfLanguageCode.German.LI.code -> IetfLanguageCode.German.LI
+        IetfLanguageCode.German.LU.code -> IetfLanguageCode.German.LU
+        IetfLanguageCode.DivehiDhivehiMaldivian.code -> IetfLanguageCode.DivehiDhivehiMaldivian
+        IetfLanguageCode.Dzongkha.code -> IetfLanguageCode.Dzongkha
+        IetfLanguageCode.Dzongkha.BT.code -> IetfLanguageCode.Dzongkha.BT
+        IetfLanguageCode.Ewe.code -> IetfLanguageCode.Ewe
+        IetfLanguageCode.Ewe.GH.code -> IetfLanguageCode.Ewe.GH
+        IetfLanguageCode.Ewe.TG.code -> IetfLanguageCode.Ewe.TG
+        IetfLanguageCode.GreekModern1453.code -> IetfLanguageCode.GreekModern1453
+        IetfLanguageCode.GreekModern1453.CY.code -> IetfLanguageCode.GreekModern1453.CY
+        IetfLanguageCode.GreekModern1453.GR.code -> IetfLanguageCode.GreekModern1453.GR
+        IetfLanguageCode.English.code -> IetfLanguageCode.English
+        IetfLanguageCode.English.L001.code -> IetfLanguageCode.English.L001
+        IetfLanguageCode.English.L150.code -> IetfLanguageCode.English.L150
+        IetfLanguageCode.English.AE.code -> IetfLanguageCode.English.AE
+        IetfLanguageCode.English.AG.code -> IetfLanguageCode.English.AG
+        IetfLanguageCode.English.AI.code -> IetfLanguageCode.English.AI
+        IetfLanguageCode.English.AS.code -> IetfLanguageCode.English.AS
+        IetfLanguageCode.English.AT.code -> IetfLanguageCode.English.AT
+        IetfLanguageCode.English.AU.code -> IetfLanguageCode.English.AU
+        IetfLanguageCode.English.BB.code -> IetfLanguageCode.English.BB
+        IetfLanguageCode.English.BE.code -> IetfLanguageCode.English.BE
+        IetfLanguageCode.English.BI.code -> IetfLanguageCode.English.BI
+        IetfLanguageCode.English.BM.code -> IetfLanguageCode.English.BM
+        IetfLanguageCode.English.BS.code -> IetfLanguageCode.English.BS
+        IetfLanguageCode.English.BW.code -> IetfLanguageCode.English.BW
+        IetfLanguageCode.English.BZ.code -> IetfLanguageCode.English.BZ
+        IetfLanguageCode.English.CA.code -> IetfLanguageCode.English.CA
+        IetfLanguageCode.English.CC.code -> IetfLanguageCode.English.CC
+        IetfLanguageCode.English.CH.code -> IetfLanguageCode.English.CH
+        IetfLanguageCode.English.CK.code -> IetfLanguageCode.English.CK
+        IetfLanguageCode.English.CM.code -> IetfLanguageCode.English.CM
+        IetfLanguageCode.English.CX.code -> IetfLanguageCode.English.CX
+        IetfLanguageCode.English.CY.code -> IetfLanguageCode.English.CY
+        IetfLanguageCode.English.DE.code -> IetfLanguageCode.English.DE
+        IetfLanguageCode.English.DG.code -> IetfLanguageCode.English.DG
+        IetfLanguageCode.English.DK.code -> IetfLanguageCode.English.DK
+        IetfLanguageCode.English.DM.code -> IetfLanguageCode.English.DM
+        IetfLanguageCode.English.ER.code -> IetfLanguageCode.English.ER
+        IetfLanguageCode.English.FI.code -> IetfLanguageCode.English.FI
+        IetfLanguageCode.English.FJ.code -> IetfLanguageCode.English.FJ
+        IetfLanguageCode.English.FK.code -> IetfLanguageCode.English.FK
+        IetfLanguageCode.English.FM.code -> IetfLanguageCode.English.FM
+        IetfLanguageCode.English.GB.code -> IetfLanguageCode.English.GB
+        IetfLanguageCode.English.GD.code -> IetfLanguageCode.English.GD
+        IetfLanguageCode.English.GG.code -> IetfLanguageCode.English.GG
+        IetfLanguageCode.English.GH.code -> IetfLanguageCode.English.GH
+        IetfLanguageCode.English.GI.code -> IetfLanguageCode.English.GI
+        IetfLanguageCode.English.GM.code -> IetfLanguageCode.English.GM
+        IetfLanguageCode.English.GU.code -> IetfLanguageCode.English.GU
+        IetfLanguageCode.English.GY.code -> IetfLanguageCode.English.GY
+        IetfLanguageCode.English.HK.code -> IetfLanguageCode.English.HK
+        IetfLanguageCode.English.IE.code -> IetfLanguageCode.English.IE
+        IetfLanguageCode.English.IL.code -> IetfLanguageCode.English.IL
+        IetfLanguageCode.English.IM.code -> IetfLanguageCode.English.IM
+        IetfLanguageCode.English.IN.code -> IetfLanguageCode.English.IN
+        IetfLanguageCode.English.IO.code -> IetfLanguageCode.English.IO
+        IetfLanguageCode.English.JE.code -> IetfLanguageCode.English.JE
+        IetfLanguageCode.English.JM.code -> IetfLanguageCode.English.JM
+        IetfLanguageCode.English.KE.code -> IetfLanguageCode.English.KE
+        IetfLanguageCode.English.KI.code -> IetfLanguageCode.English.KI
+        IetfLanguageCode.English.KN.code -> IetfLanguageCode.English.KN
+        IetfLanguageCode.English.KY.code -> IetfLanguageCode.English.KY
+        IetfLanguageCode.English.LC.code -> IetfLanguageCode.English.LC
+        IetfLanguageCode.English.LR.code -> IetfLanguageCode.English.LR
+        IetfLanguageCode.English.LS.code -> IetfLanguageCode.English.LS
+        IetfLanguageCode.English.MG.code -> IetfLanguageCode.English.MG
+        IetfLanguageCode.English.MH.code -> IetfLanguageCode.English.MH
+        IetfLanguageCode.English.MO.code -> IetfLanguageCode.English.MO
+        IetfLanguageCode.English.MP.code -> IetfLanguageCode.English.MP
+        IetfLanguageCode.English.MS.code -> IetfLanguageCode.English.MS
+        IetfLanguageCode.English.MT.code -> IetfLanguageCode.English.MT
+        IetfLanguageCode.English.MU.code -> IetfLanguageCode.English.MU
+        IetfLanguageCode.English.MW.code -> IetfLanguageCode.English.MW
+        IetfLanguageCode.English.MY.code -> IetfLanguageCode.English.MY
+        IetfLanguageCode.English.NA.code -> IetfLanguageCode.English.NA
+        IetfLanguageCode.English.NF.code -> IetfLanguageCode.English.NF
+        IetfLanguageCode.English.NG.code -> IetfLanguageCode.English.NG
+        IetfLanguageCode.English.NL.code -> IetfLanguageCode.English.NL
+        IetfLanguageCode.English.NR.code -> IetfLanguageCode.English.NR
+        IetfLanguageCode.English.NU.code -> IetfLanguageCode.English.NU
+        IetfLanguageCode.English.NZ.code -> IetfLanguageCode.English.NZ
+        IetfLanguageCode.English.PG.code -> IetfLanguageCode.English.PG
+        IetfLanguageCode.English.PH.code -> IetfLanguageCode.English.PH
+        IetfLanguageCode.English.PK.code -> IetfLanguageCode.English.PK
+        IetfLanguageCode.English.PN.code -> IetfLanguageCode.English.PN
+        IetfLanguageCode.English.PR.code -> IetfLanguageCode.English.PR
+        IetfLanguageCode.English.PW.code -> IetfLanguageCode.English.PW
+        IetfLanguageCode.English.RW.code -> IetfLanguageCode.English.RW
+        IetfLanguageCode.English.SB.code -> IetfLanguageCode.English.SB
+        IetfLanguageCode.English.SC.code -> IetfLanguageCode.English.SC
+        IetfLanguageCode.English.SD.code -> IetfLanguageCode.English.SD
+        IetfLanguageCode.English.SE.code -> IetfLanguageCode.English.SE
+        IetfLanguageCode.English.SG.code -> IetfLanguageCode.English.SG
+        IetfLanguageCode.English.SH.code -> IetfLanguageCode.English.SH
+        IetfLanguageCode.English.SI.code -> IetfLanguageCode.English.SI
+        IetfLanguageCode.English.SL.code -> IetfLanguageCode.English.SL
+        IetfLanguageCode.English.SS.code -> IetfLanguageCode.English.SS
+        IetfLanguageCode.English.SX.code -> IetfLanguageCode.English.SX
+        IetfLanguageCode.English.SZ.code -> IetfLanguageCode.English.SZ
+        IetfLanguageCode.English.TC.code -> IetfLanguageCode.English.TC
+        IetfLanguageCode.English.TK.code -> IetfLanguageCode.English.TK
+        IetfLanguageCode.English.TO.code -> IetfLanguageCode.English.TO
+        IetfLanguageCode.English.TT.code -> IetfLanguageCode.English.TT
+        IetfLanguageCode.English.TV.code -> IetfLanguageCode.English.TV
+        IetfLanguageCode.English.TZ.code -> IetfLanguageCode.English.TZ
+        IetfLanguageCode.English.UG.code -> IetfLanguageCode.English.UG
+        IetfLanguageCode.English.UM.code -> IetfLanguageCode.English.UM
+        IetfLanguageCode.English.US.code -> IetfLanguageCode.English.US
+        IetfLanguageCode.English.US.POSIX.code -> IetfLanguageCode.English.US.POSIX
+        IetfLanguageCode.English.VC.code -> IetfLanguageCode.English.VC
+        IetfLanguageCode.English.VG.code -> IetfLanguageCode.English.VG
+        IetfLanguageCode.English.VI.code -> IetfLanguageCode.English.VI
+        IetfLanguageCode.English.VU.code -> IetfLanguageCode.English.VU
+        IetfLanguageCode.English.WS.code -> IetfLanguageCode.English.WS
+        IetfLanguageCode.English.ZA.code -> IetfLanguageCode.English.ZA
+        IetfLanguageCode.English.ZM.code -> IetfLanguageCode.English.ZM
+        IetfLanguageCode.English.ZW.code -> IetfLanguageCode.English.ZW
+        IetfLanguageCode.Esperanto.code -> IetfLanguageCode.Esperanto
+        IetfLanguageCode.Esperanto.L001.code -> IetfLanguageCode.Esperanto.L001
+        IetfLanguageCode.SpanishCastilian.code -> IetfLanguageCode.SpanishCastilian
+        IetfLanguageCode.SpanishCastilian.L419.code -> IetfLanguageCode.SpanishCastilian.L419
+        IetfLanguageCode.SpanishCastilian.AR.code -> IetfLanguageCode.SpanishCastilian.AR
+        IetfLanguageCode.SpanishCastilian.BO.code -> IetfLanguageCode.SpanishCastilian.BO
+        IetfLanguageCode.SpanishCastilian.BR.code -> IetfLanguageCode.SpanishCastilian.BR
+        IetfLanguageCode.SpanishCastilian.BZ.code -> IetfLanguageCode.SpanishCastilian.BZ
+        IetfLanguageCode.SpanishCastilian.CL.code -> IetfLanguageCode.SpanishCastilian.CL
+        IetfLanguageCode.SpanishCastilian.CO.code -> IetfLanguageCode.SpanishCastilian.CO
+        IetfLanguageCode.SpanishCastilian.CR.code -> IetfLanguageCode.SpanishCastilian.CR
+        IetfLanguageCode.SpanishCastilian.CU.code -> IetfLanguageCode.SpanishCastilian.CU
+        IetfLanguageCode.SpanishCastilian.DO.code -> IetfLanguageCode.SpanishCastilian.DO
+        IetfLanguageCode.SpanishCastilian.EA.code -> IetfLanguageCode.SpanishCastilian.EA
+        IetfLanguageCode.SpanishCastilian.EC.code -> IetfLanguageCode.SpanishCastilian.EC
+        IetfLanguageCode.SpanishCastilian.ES.code -> IetfLanguageCode.SpanishCastilian.ES
+        IetfLanguageCode.SpanishCastilian.GQ.code -> IetfLanguageCode.SpanishCastilian.GQ
+        IetfLanguageCode.SpanishCastilian.GT.code -> IetfLanguageCode.SpanishCastilian.GT
+        IetfLanguageCode.SpanishCastilian.HN.code -> IetfLanguageCode.SpanishCastilian.HN
+        IetfLanguageCode.SpanishCastilian.IC.code -> IetfLanguageCode.SpanishCastilian.IC
+        IetfLanguageCode.SpanishCastilian.MX.code -> IetfLanguageCode.SpanishCastilian.MX
+        IetfLanguageCode.SpanishCastilian.NI.code -> IetfLanguageCode.SpanishCastilian.NI
+        IetfLanguageCode.SpanishCastilian.PA.code -> IetfLanguageCode.SpanishCastilian.PA
+        IetfLanguageCode.SpanishCastilian.PE.code -> IetfLanguageCode.SpanishCastilian.PE
+        IetfLanguageCode.SpanishCastilian.PH.code -> IetfLanguageCode.SpanishCastilian.PH
+        IetfLanguageCode.SpanishCastilian.PR.code -> IetfLanguageCode.SpanishCastilian.PR
+        IetfLanguageCode.SpanishCastilian.PY.code -> IetfLanguageCode.SpanishCastilian.PY
+        IetfLanguageCode.SpanishCastilian.SV.code -> IetfLanguageCode.SpanishCastilian.SV
+        IetfLanguageCode.SpanishCastilian.US.code -> IetfLanguageCode.SpanishCastilian.US
+        IetfLanguageCode.SpanishCastilian.UY.code -> IetfLanguageCode.SpanishCastilian.UY
+        IetfLanguageCode.SpanishCastilian.VE.code -> IetfLanguageCode.SpanishCastilian.VE
+        IetfLanguageCode.Estonian.code -> IetfLanguageCode.Estonian
+        IetfLanguageCode.Estonian.EE.code -> IetfLanguageCode.Estonian.EE
+        IetfLanguageCode.Basque.code -> IetfLanguageCode.Basque
+        IetfLanguageCode.Basque.ES.code -> IetfLanguageCode.Basque.ES
+        IetfLanguageCode.Persian.code -> IetfLanguageCode.Persian
+        IetfLanguageCode.Persian.AF.code -> IetfLanguageCode.Persian.AF
+        IetfLanguageCode.Persian.IR.code -> IetfLanguageCode.Persian.IR
+        IetfLanguageCode.Fulah.code -> IetfLanguageCode.Fulah
+        IetfLanguageCode.Fulah.Adlm.code -> IetfLanguageCode.Fulah.Adlm
+        IetfLanguageCode.Fulah.Adlm.BF.code -> IetfLanguageCode.Fulah.Adlm.BF
+        IetfLanguageCode.Fulah.Adlm.CM.code -> IetfLanguageCode.Fulah.Adlm.CM
+        IetfLanguageCode.Fulah.Adlm.GH.code -> IetfLanguageCode.Fulah.Adlm.GH
+        IetfLanguageCode.Fulah.Adlm.GM.code -> IetfLanguageCode.Fulah.Adlm.GM
+        IetfLanguageCode.Fulah.Adlm.GN.code -> IetfLanguageCode.Fulah.Adlm.GN
+        IetfLanguageCode.Fulah.Adlm.GW.code -> IetfLanguageCode.Fulah.Adlm.GW
+        IetfLanguageCode.Fulah.Adlm.LR.code -> IetfLanguageCode.Fulah.Adlm.LR
+        IetfLanguageCode.Fulah.Adlm.MR.code -> IetfLanguageCode.Fulah.Adlm.MR
+        IetfLanguageCode.Fulah.Adlm.NE.code -> IetfLanguageCode.Fulah.Adlm.NE
+        IetfLanguageCode.Fulah.Adlm.NG.code -> IetfLanguageCode.Fulah.Adlm.NG
+        IetfLanguageCode.Fulah.Adlm.SL.code -> IetfLanguageCode.Fulah.Adlm.SL
+        IetfLanguageCode.Fulah.Adlm.SN.code -> IetfLanguageCode.Fulah.Adlm.SN
+        IetfLanguageCode.Fulah.Latn.code -> IetfLanguageCode.Fulah.Latn
+        IetfLanguageCode.Fulah.Latn.BF.code -> IetfLanguageCode.Fulah.Latn.BF
+        IetfLanguageCode.Fulah.Latn.CM.code -> IetfLanguageCode.Fulah.Latn.CM
+        IetfLanguageCode.Fulah.Latn.GH.code -> IetfLanguageCode.Fulah.Latn.GH
+        IetfLanguageCode.Fulah.Latn.GM.code -> IetfLanguageCode.Fulah.Latn.GM
+        IetfLanguageCode.Fulah.Latn.GN.code -> IetfLanguageCode.Fulah.Latn.GN
+        IetfLanguageCode.Fulah.Latn.GW.code -> IetfLanguageCode.Fulah.Latn.GW
+        IetfLanguageCode.Fulah.Latn.LR.code -> IetfLanguageCode.Fulah.Latn.LR
+        IetfLanguageCode.Fulah.Latn.MR.code -> IetfLanguageCode.Fulah.Latn.MR
+        IetfLanguageCode.Fulah.Latn.NE.code -> IetfLanguageCode.Fulah.Latn.NE
+        IetfLanguageCode.Fulah.Latn.NG.code -> IetfLanguageCode.Fulah.Latn.NG
+        IetfLanguageCode.Fulah.Latn.SL.code -> IetfLanguageCode.Fulah.Latn.SL
+        IetfLanguageCode.Fulah.Latn.SN.code -> IetfLanguageCode.Fulah.Latn.SN
+        IetfLanguageCode.Finnish.code -> IetfLanguageCode.Finnish
+        IetfLanguageCode.Finnish.FI.code -> IetfLanguageCode.Finnish.FI
+        IetfLanguageCode.Fijian.code -> IetfLanguageCode.Fijian
+        IetfLanguageCode.Faroese.code -> IetfLanguageCode.Faroese
+        IetfLanguageCode.Faroese.DK.code -> IetfLanguageCode.Faroese.DK
+        IetfLanguageCode.Faroese.FO.code -> IetfLanguageCode.Faroese.FO
+        IetfLanguageCode.French.code -> IetfLanguageCode.French
+        IetfLanguageCode.French.BE.code -> IetfLanguageCode.French.BE
+        IetfLanguageCode.French.BF.code -> IetfLanguageCode.French.BF
+        IetfLanguageCode.French.BI.code -> IetfLanguageCode.French.BI
+        IetfLanguageCode.French.BJ.code -> IetfLanguageCode.French.BJ
+        IetfLanguageCode.French.BL.code -> IetfLanguageCode.French.BL
+        IetfLanguageCode.French.CA.code -> IetfLanguageCode.French.CA
+        IetfLanguageCode.French.CD.code -> IetfLanguageCode.French.CD
+        IetfLanguageCode.French.CF.code -> IetfLanguageCode.French.CF
+        IetfLanguageCode.French.CG.code -> IetfLanguageCode.French.CG
+        IetfLanguageCode.French.CH.code -> IetfLanguageCode.French.CH
+        IetfLanguageCode.French.CI.code -> IetfLanguageCode.French.CI
+        IetfLanguageCode.French.CM.code -> IetfLanguageCode.French.CM
+        IetfLanguageCode.French.DJ.code -> IetfLanguageCode.French.DJ
+        IetfLanguageCode.French.DZ.code -> IetfLanguageCode.French.DZ
+        IetfLanguageCode.French.FR.code -> IetfLanguageCode.French.FR
+        IetfLanguageCode.French.GA.code -> IetfLanguageCode.French.GA
+        IetfLanguageCode.French.GF.code -> IetfLanguageCode.French.GF
+        IetfLanguageCode.French.GN.code -> IetfLanguageCode.French.GN
+        IetfLanguageCode.French.GP.code -> IetfLanguageCode.French.GP
+        IetfLanguageCode.French.GQ.code -> IetfLanguageCode.French.GQ
+        IetfLanguageCode.French.HT.code -> IetfLanguageCode.French.HT
+        IetfLanguageCode.French.KM.code -> IetfLanguageCode.French.KM
+        IetfLanguageCode.French.LU.code -> IetfLanguageCode.French.LU
+        IetfLanguageCode.French.MA.code -> IetfLanguageCode.French.MA
+        IetfLanguageCode.French.MC.code -> IetfLanguageCode.French.MC
+        IetfLanguageCode.French.MF.code -> IetfLanguageCode.French.MF
+        IetfLanguageCode.French.MG.code -> IetfLanguageCode.French.MG
+        IetfLanguageCode.French.ML.code -> IetfLanguageCode.French.ML
+        IetfLanguageCode.French.MQ.code -> IetfLanguageCode.French.MQ
+        IetfLanguageCode.French.MR.code -> IetfLanguageCode.French.MR
+        IetfLanguageCode.French.MU.code -> IetfLanguageCode.French.MU
+        IetfLanguageCode.French.NC.code -> IetfLanguageCode.French.NC
+        IetfLanguageCode.French.NE.code -> IetfLanguageCode.French.NE
+        IetfLanguageCode.French.PF.code -> IetfLanguageCode.French.PF
+        IetfLanguageCode.French.PM.code -> IetfLanguageCode.French.PM
+        IetfLanguageCode.French.RE.code -> IetfLanguageCode.French.RE
+        IetfLanguageCode.French.RW.code -> IetfLanguageCode.French.RW
+        IetfLanguageCode.French.SC.code -> IetfLanguageCode.French.SC
+        IetfLanguageCode.French.SN.code -> IetfLanguageCode.French.SN
+        IetfLanguageCode.French.SY.code -> IetfLanguageCode.French.SY
+        IetfLanguageCode.French.TD.code -> IetfLanguageCode.French.TD
+        IetfLanguageCode.French.TG.code -> IetfLanguageCode.French.TG
+        IetfLanguageCode.French.TN.code -> IetfLanguageCode.French.TN
+        IetfLanguageCode.French.VU.code -> IetfLanguageCode.French.VU
+        IetfLanguageCode.French.WF.code -> IetfLanguageCode.French.WF
+        IetfLanguageCode.French.YT.code -> IetfLanguageCode.French.YT
+        IetfLanguageCode.WesternFrisian.code -> IetfLanguageCode.WesternFrisian
+        IetfLanguageCode.WesternFrisian.NL.code -> IetfLanguageCode.WesternFrisian.NL
+        IetfLanguageCode.Irish.code -> IetfLanguageCode.Irish
+        IetfLanguageCode.Irish.GB.code -> IetfLanguageCode.Irish.GB
+        IetfLanguageCode.Irish.IE.code -> IetfLanguageCode.Irish.IE
+        IetfLanguageCode.GaelicScottishGaelic.code -> IetfLanguageCode.GaelicScottishGaelic
+        IetfLanguageCode.GaelicScottishGaelic.GB.code -> IetfLanguageCode.GaelicScottishGaelic.GB
+        IetfLanguageCode.Galician.code -> IetfLanguageCode.Galician
+        IetfLanguageCode.Galician.ES.code -> IetfLanguageCode.Galician.ES
+        IetfLanguageCode.Guarani.code -> IetfLanguageCode.Guarani
+        IetfLanguageCode.Gujarati.code -> IetfLanguageCode.Gujarati
+        IetfLanguageCode.Gujarati.IN.code -> IetfLanguageCode.Gujarati.IN
+        IetfLanguageCode.Manx.code -> IetfLanguageCode.Manx
+        IetfLanguageCode.Manx.IM.code -> IetfLanguageCode.Manx.IM
+        IetfLanguageCode.Hausa.code -> IetfLanguageCode.Hausa
+        IetfLanguageCode.Hausa.GH.code -> IetfLanguageCode.Hausa.GH
+        IetfLanguageCode.Hausa.NE.code -> IetfLanguageCode.Hausa.NE
+        IetfLanguageCode.Hausa.NG.code -> IetfLanguageCode.Hausa.NG
+        IetfLanguageCode.Hebrew.code -> IetfLanguageCode.Hebrew
+        IetfLanguageCode.Hebrew.IL.code -> IetfLanguageCode.Hebrew.IL
+        IetfLanguageCode.Hindi.code -> IetfLanguageCode.Hindi
+        IetfLanguageCode.Hindi.IN.code -> IetfLanguageCode.Hindi.IN
+        IetfLanguageCode.HiriMotu.code -> IetfLanguageCode.HiriMotu
+        IetfLanguageCode.Croatian.code -> IetfLanguageCode.Croatian
+        IetfLanguageCode.Croatian.BA.code -> IetfLanguageCode.Croatian.BA
+        IetfLanguageCode.Croatian.HR.code -> IetfLanguageCode.Croatian.HR
+        IetfLanguageCode.HaitianHaitianCreole.code -> IetfLanguageCode.HaitianHaitianCreole
+        IetfLanguageCode.Hungarian.code -> IetfLanguageCode.Hungarian
+        IetfLanguageCode.Hungarian.HU.code -> IetfLanguageCode.Hungarian.HU
+        IetfLanguageCode.Armenian.code -> IetfLanguageCode.Armenian
+        IetfLanguageCode.Armenian.AM.code -> IetfLanguageCode.Armenian.AM
+        IetfLanguageCode.Herero.code -> IetfLanguageCode.Herero
+        IetfLanguageCode.InterlinguaInternationalAuxiliaryLanguageAssociation.code -> IetfLanguageCode.InterlinguaInternationalAuxiliaryLanguageAssociation
+        IetfLanguageCode.InterlinguaInternationalAuxiliaryLanguageAssociation.L001.code -> IetfLanguageCode.InterlinguaInternationalAuxiliaryLanguageAssociation.L001
+        IetfLanguageCode.Indonesian.code -> IetfLanguageCode.Indonesian
+        IetfLanguageCode.Indonesian.ID.code -> IetfLanguageCode.Indonesian.ID
+        IetfLanguageCode.InterlingueOccidental.code -> IetfLanguageCode.InterlingueOccidental
+        IetfLanguageCode.Igbo.code -> IetfLanguageCode.Igbo
+        IetfLanguageCode.Igbo.NG.code -> IetfLanguageCode.Igbo.NG
+        IetfLanguageCode.SichuanYiNuosu.code -> IetfLanguageCode.SichuanYiNuosu
+        IetfLanguageCode.SichuanYiNuosu.CN.code -> IetfLanguageCode.SichuanYiNuosu.CN
+        IetfLanguageCode.Inupiaq.code -> IetfLanguageCode.Inupiaq
+        IetfLanguageCode.Ido.code -> IetfLanguageCode.Ido
+        IetfLanguageCode.Icelandic.code -> IetfLanguageCode.Icelandic
+        IetfLanguageCode.Icelandic.IS.code -> IetfLanguageCode.Icelandic.IS
+        IetfLanguageCode.Italian.code -> IetfLanguageCode.Italian
+        IetfLanguageCode.Italian.CH.code -> IetfLanguageCode.Italian.CH
+        IetfLanguageCode.Italian.IT.code -> IetfLanguageCode.Italian.IT
+        IetfLanguageCode.Italian.SM.code -> IetfLanguageCode.Italian.SM
+        IetfLanguageCode.Italian.VA.code -> IetfLanguageCode.Italian.VA
+        IetfLanguageCode.Inuktitut.code -> IetfLanguageCode.Inuktitut
+        IetfLanguageCode.Japanese.code -> IetfLanguageCode.Japanese
+        IetfLanguageCode.Japanese.JP.code -> IetfLanguageCode.Japanese.JP
+        IetfLanguageCode.Javanese.code -> IetfLanguageCode.Javanese
+        IetfLanguageCode.Javanese.ID.code -> IetfLanguageCode.Javanese.ID
+        IetfLanguageCode.Georgian.code -> IetfLanguageCode.Georgian
+        IetfLanguageCode.Georgian.GE.code -> IetfLanguageCode.Georgian.GE
+        IetfLanguageCode.Kongo.code -> IetfLanguageCode.Kongo
+        IetfLanguageCode.KikuyuGikuyu.code -> IetfLanguageCode.KikuyuGikuyu
+        IetfLanguageCode.KikuyuGikuyu.KE.code -> IetfLanguageCode.KikuyuGikuyu.KE
+        IetfLanguageCode.KuanyamaKwanyama.code -> IetfLanguageCode.KuanyamaKwanyama
+        IetfLanguageCode.Kazakh.code -> IetfLanguageCode.Kazakh
+        IetfLanguageCode.Kazakh.KZ.code -> IetfLanguageCode.Kazakh.KZ
+        IetfLanguageCode.KalaallisutGreenlandic.code -> IetfLanguageCode.KalaallisutGreenlandic
+        IetfLanguageCode.KalaallisutGreenlandic.GL.code -> IetfLanguageCode.KalaallisutGreenlandic.GL
+        IetfLanguageCode.CentralKhmer.code -> IetfLanguageCode.CentralKhmer
+        IetfLanguageCode.CentralKhmer.KH.code -> IetfLanguageCode.CentralKhmer.KH
+        IetfLanguageCode.Kannada.code -> IetfLanguageCode.Kannada
+        IetfLanguageCode.Kannada.IN.code -> IetfLanguageCode.Kannada.IN
+        IetfLanguageCode.Korean.code -> IetfLanguageCode.Korean
+        IetfLanguageCode.Korean.KP.code -> IetfLanguageCode.Korean.KP
+        IetfLanguageCode.Korean.KR.code -> IetfLanguageCode.Korean.KR
+        IetfLanguageCode.Kanuri.code -> IetfLanguageCode.Kanuri
+        IetfLanguageCode.Kashmiri.code -> IetfLanguageCode.Kashmiri
+        IetfLanguageCode.Kashmiri.Arab.code -> IetfLanguageCode.Kashmiri.Arab
+        IetfLanguageCode.Kashmiri.Arab.IN.code -> IetfLanguageCode.Kashmiri.Arab.IN
+        IetfLanguageCode.Kurdish.code -> IetfLanguageCode.Kurdish
+        IetfLanguageCode.Kurdish.TR.code -> IetfLanguageCode.Kurdish.TR
+        IetfLanguageCode.Komi.code -> IetfLanguageCode.Komi
+        IetfLanguageCode.Cornish.code -> IetfLanguageCode.Cornish
+        IetfLanguageCode.Cornish.GB.code -> IetfLanguageCode.Cornish.GB
+        IetfLanguageCode.KirghizKyrgyz.code -> IetfLanguageCode.KirghizKyrgyz
+        IetfLanguageCode.KirghizKyrgyz.KG.code -> IetfLanguageCode.KirghizKyrgyz.KG
+        IetfLanguageCode.Latin.code -> IetfLanguageCode.Latin
+        IetfLanguageCode.LuxembourgishLetzeburgesch.code -> IetfLanguageCode.LuxembourgishLetzeburgesch
+        IetfLanguageCode.LuxembourgishLetzeburgesch.LU.code -> IetfLanguageCode.LuxembourgishLetzeburgesch.LU
+        IetfLanguageCode.Ganda.code -> IetfLanguageCode.Ganda
+        IetfLanguageCode.Ganda.UG.code -> IetfLanguageCode.Ganda.UG
+        IetfLanguageCode.LimburganLimburgerLimburgish.code -> IetfLanguageCode.LimburganLimburgerLimburgish
+        IetfLanguageCode.Lingala.code -> IetfLanguageCode.Lingala
+        IetfLanguageCode.Lingala.AO.code -> IetfLanguageCode.Lingala.AO
+        IetfLanguageCode.Lingala.CD.code -> IetfLanguageCode.Lingala.CD
+        IetfLanguageCode.Lingala.CF.code -> IetfLanguageCode.Lingala.CF
+        IetfLanguageCode.Lingala.CG.code -> IetfLanguageCode.Lingala.CG
+        IetfLanguageCode.Lao.code -> IetfLanguageCode.Lao
+        IetfLanguageCode.Lao.LA.code -> IetfLanguageCode.Lao.LA
+        IetfLanguageCode.Lithuanian.code -> IetfLanguageCode.Lithuanian
+        IetfLanguageCode.Lithuanian.LT.code -> IetfLanguageCode.Lithuanian.LT
+        IetfLanguageCode.LubaKatanga.code -> IetfLanguageCode.LubaKatanga
+        IetfLanguageCode.LubaKatanga.CD.code -> IetfLanguageCode.LubaKatanga.CD
+        IetfLanguageCode.Latvian.code -> IetfLanguageCode.Latvian
+        IetfLanguageCode.Latvian.LV.code -> IetfLanguageCode.Latvian.LV
+        IetfLanguageCode.Malagasy.code -> IetfLanguageCode.Malagasy
+        IetfLanguageCode.Malagasy.MG.code -> IetfLanguageCode.Malagasy.MG
+        IetfLanguageCode.Marshallese.code -> IetfLanguageCode.Marshallese
+        IetfLanguageCode.Maori.code -> IetfLanguageCode.Maori
+        IetfLanguageCode.Maori.NZ.code -> IetfLanguageCode.Maori.NZ
+        IetfLanguageCode.Macedonian.code -> IetfLanguageCode.Macedonian
+        IetfLanguageCode.Macedonian.MK.code -> IetfLanguageCode.Macedonian.MK
+        IetfLanguageCode.Malayalam.code -> IetfLanguageCode.Malayalam
+        IetfLanguageCode.Malayalam.IN.code -> IetfLanguageCode.Malayalam.IN
+        IetfLanguageCode.Mongolian.code -> IetfLanguageCode.Mongolian
+        IetfLanguageCode.Mongolian.MN.code -> IetfLanguageCode.Mongolian.MN
+        IetfLanguageCode.Marathi.code -> IetfLanguageCode.Marathi
+        IetfLanguageCode.Marathi.IN.code -> IetfLanguageCode.Marathi.IN
+        IetfLanguageCode.Malay.code -> IetfLanguageCode.Malay
+        IetfLanguageCode.Malay.BN.code -> IetfLanguageCode.Malay.BN
+        IetfLanguageCode.Malay.ID.code -> IetfLanguageCode.Malay.ID
+        IetfLanguageCode.Malay.MY.code -> IetfLanguageCode.Malay.MY
+        IetfLanguageCode.Malay.SG.code -> IetfLanguageCode.Malay.SG
+        IetfLanguageCode.Maltese.code -> IetfLanguageCode.Maltese
+        IetfLanguageCode.Maltese.MT.code -> IetfLanguageCode.Maltese.MT
+        IetfLanguageCode.Burmese.code -> IetfLanguageCode.Burmese
+        IetfLanguageCode.Burmese.MM.code -> IetfLanguageCode.Burmese.MM
+        IetfLanguageCode.Nauru.code -> IetfLanguageCode.Nauru
+        IetfLanguageCode.BokmalNorwegianNorwegianBokmal.code -> IetfLanguageCode.BokmalNorwegianNorwegianBokmal
+        IetfLanguageCode.BokmalNorwegianNorwegianBokmal.NO.code -> IetfLanguageCode.BokmalNorwegianNorwegianBokmal.NO
+        IetfLanguageCode.BokmalNorwegianNorwegianBokmal.SJ.code -> IetfLanguageCode.BokmalNorwegianNorwegianBokmal.SJ
+        IetfLanguageCode.NdebeleNorthNorthNdebele.code -> IetfLanguageCode.NdebeleNorthNorthNdebele
+        IetfLanguageCode.NdebeleNorthNorthNdebele.ZW.code -> IetfLanguageCode.NdebeleNorthNorthNdebele.ZW
+        IetfLanguageCode.Nepali.code -> IetfLanguageCode.Nepali
+        IetfLanguageCode.Nepali.IN.code -> IetfLanguageCode.Nepali.IN
+        IetfLanguageCode.Nepali.NP.code -> IetfLanguageCode.Nepali.NP
+        IetfLanguageCode.Ndonga.code -> IetfLanguageCode.Ndonga
+        IetfLanguageCode.DutchFlemish.code -> IetfLanguageCode.DutchFlemish
+        IetfLanguageCode.DutchFlemish.AW.code -> IetfLanguageCode.DutchFlemish.AW
+        IetfLanguageCode.DutchFlemish.BE.code -> IetfLanguageCode.DutchFlemish.BE
+        IetfLanguageCode.DutchFlemish.BQ.code -> IetfLanguageCode.DutchFlemish.BQ
+        IetfLanguageCode.DutchFlemish.CW.code -> IetfLanguageCode.DutchFlemish.CW
+        IetfLanguageCode.DutchFlemish.NL.code -> IetfLanguageCode.DutchFlemish.NL
+        IetfLanguageCode.DutchFlemish.SR.code -> IetfLanguageCode.DutchFlemish.SR
+        IetfLanguageCode.DutchFlemish.SX.code -> IetfLanguageCode.DutchFlemish.SX
+        IetfLanguageCode.NorwegianNynorskNynorskNorwegian.code -> IetfLanguageCode.NorwegianNynorskNynorskNorwegian
+        IetfLanguageCode.NorwegianNynorskNynorskNorwegian.NO.code -> IetfLanguageCode.NorwegianNynorskNynorskNorwegian.NO
+        IetfLanguageCode.Norwegian.code -> IetfLanguageCode.Norwegian
+        IetfLanguageCode.NdebeleSouthSouthNdebele.code -> IetfLanguageCode.NdebeleSouthSouthNdebele
+        IetfLanguageCode.NavajoNavaho.code -> IetfLanguageCode.NavajoNavaho
+        IetfLanguageCode.ChichewaChewaNyanja.code -> IetfLanguageCode.ChichewaChewaNyanja
+        IetfLanguageCode.OccitanPost1500.code -> IetfLanguageCode.OccitanPost1500
+        IetfLanguageCode.Ojibwa.code -> IetfLanguageCode.Ojibwa
+        IetfLanguageCode.Oromo.code -> IetfLanguageCode.Oromo
+        IetfLanguageCode.Oromo.ET.code -> IetfLanguageCode.Oromo.ET
+        IetfLanguageCode.Oromo.KE.code -> IetfLanguageCode.Oromo.KE
+        IetfLanguageCode.Oriya.code -> IetfLanguageCode.Oriya
+        IetfLanguageCode.Oriya.IN.code -> IetfLanguageCode.Oriya.IN
+        IetfLanguageCode.OssetianOssetic.code -> IetfLanguageCode.OssetianOssetic
+        IetfLanguageCode.OssetianOssetic.GE.code -> IetfLanguageCode.OssetianOssetic.GE
+        IetfLanguageCode.OssetianOssetic.RU.code -> IetfLanguageCode.OssetianOssetic.RU
+        IetfLanguageCode.PanjabiPunjabi.code -> IetfLanguageCode.PanjabiPunjabi
+        IetfLanguageCode.PanjabiPunjabi.Arab.code -> IetfLanguageCode.PanjabiPunjabi.Arab
+        IetfLanguageCode.PanjabiPunjabi.Arab.PK.code -> IetfLanguageCode.PanjabiPunjabi.Arab.PK
+        IetfLanguageCode.PanjabiPunjabi.Guru.code -> IetfLanguageCode.PanjabiPunjabi.Guru
+        IetfLanguageCode.PanjabiPunjabi.Guru.IN.code -> IetfLanguageCode.PanjabiPunjabi.Guru.IN
+        IetfLanguageCode.Pali.code -> IetfLanguageCode.Pali
+        IetfLanguageCode.Polish.code -> IetfLanguageCode.Polish
+        IetfLanguageCode.Polish.PL.code -> IetfLanguageCode.Polish.PL
+        IetfLanguageCode.PushtoPashto.code -> IetfLanguageCode.PushtoPashto
+        IetfLanguageCode.PushtoPashto.AF.code -> IetfLanguageCode.PushtoPashto.AF
+        IetfLanguageCode.PushtoPashto.PK.code -> IetfLanguageCode.PushtoPashto.PK
+        IetfLanguageCode.Portuguese.code -> IetfLanguageCode.Portuguese
+        IetfLanguageCode.Portuguese.AO.code -> IetfLanguageCode.Portuguese.AO
+        IetfLanguageCode.Portuguese.BR.code -> IetfLanguageCode.Portuguese.BR
+        IetfLanguageCode.Portuguese.CH.code -> IetfLanguageCode.Portuguese.CH
+        IetfLanguageCode.Portuguese.CV.code -> IetfLanguageCode.Portuguese.CV
+        IetfLanguageCode.Portuguese.GQ.code -> IetfLanguageCode.Portuguese.GQ
+        IetfLanguageCode.Portuguese.GW.code -> IetfLanguageCode.Portuguese.GW
+        IetfLanguageCode.Portuguese.LU.code -> IetfLanguageCode.Portuguese.LU
+        IetfLanguageCode.Portuguese.MO.code -> IetfLanguageCode.Portuguese.MO
+        IetfLanguageCode.Portuguese.MZ.code -> IetfLanguageCode.Portuguese.MZ
+        IetfLanguageCode.Portuguese.PT.code -> IetfLanguageCode.Portuguese.PT
+        IetfLanguageCode.Portuguese.ST.code -> IetfLanguageCode.Portuguese.ST
+        IetfLanguageCode.Portuguese.TL.code -> IetfLanguageCode.Portuguese.TL
+        IetfLanguageCode.Quechua.code -> IetfLanguageCode.Quechua
+        IetfLanguageCode.Quechua.BO.code -> IetfLanguageCode.Quechua.BO
+        IetfLanguageCode.Quechua.EC.code -> IetfLanguageCode.Quechua.EC
+        IetfLanguageCode.Quechua.PE.code -> IetfLanguageCode.Quechua.PE
+        IetfLanguageCode.Romansh.code -> IetfLanguageCode.Romansh
+        IetfLanguageCode.Romansh.CH.code -> IetfLanguageCode.Romansh.CH
+        IetfLanguageCode.Rundi.code -> IetfLanguageCode.Rundi
+        IetfLanguageCode.Rundi.BI.code -> IetfLanguageCode.Rundi.BI
+        IetfLanguageCode.RomanianMoldavianMoldovan.code -> IetfLanguageCode.RomanianMoldavianMoldovan
+        IetfLanguageCode.RomanianMoldavianMoldovan.MD.code -> IetfLanguageCode.RomanianMoldavianMoldovan.MD
+        IetfLanguageCode.RomanianMoldavianMoldovan.RO.code -> IetfLanguageCode.RomanianMoldavianMoldovan.RO
+        IetfLanguageCode.Russian.code -> IetfLanguageCode.Russian
+        IetfLanguageCode.Russian.BY.code -> IetfLanguageCode.Russian.BY
+        IetfLanguageCode.Russian.KG.code -> IetfLanguageCode.Russian.KG
+        IetfLanguageCode.Russian.KZ.code -> IetfLanguageCode.Russian.KZ
+        IetfLanguageCode.Russian.MD.code -> IetfLanguageCode.Russian.MD
+        IetfLanguageCode.Russian.RU.code -> IetfLanguageCode.Russian.RU
+        IetfLanguageCode.Russian.UA.code -> IetfLanguageCode.Russian.UA
+        IetfLanguageCode.Kinyarwanda.code -> IetfLanguageCode.Kinyarwanda
+        IetfLanguageCode.Kinyarwanda.RW.code -> IetfLanguageCode.Kinyarwanda.RW
+        IetfLanguageCode.Sanskrit.code -> IetfLanguageCode.Sanskrit
+        IetfLanguageCode.Sardinian.code -> IetfLanguageCode.Sardinian
+        IetfLanguageCode.Sindhi.code -> IetfLanguageCode.Sindhi
+        IetfLanguageCode.Sindhi.Arab.code -> IetfLanguageCode.Sindhi.Arab
+        IetfLanguageCode.Sindhi.Arab.PK.code -> IetfLanguageCode.Sindhi.Arab.PK
+        IetfLanguageCode.Sindhi.Deva.code -> IetfLanguageCode.Sindhi.Deva
+        IetfLanguageCode.Sindhi.Deva.IN.code -> IetfLanguageCode.Sindhi.Deva.IN
+        IetfLanguageCode.NorthernSami.code -> IetfLanguageCode.NorthernSami
+        IetfLanguageCode.NorthernSami.FI.code -> IetfLanguageCode.NorthernSami.FI
+        IetfLanguageCode.NorthernSami.NO.code -> IetfLanguageCode.NorthernSami.NO
+        IetfLanguageCode.NorthernSami.SE.code -> IetfLanguageCode.NorthernSami.SE
+        IetfLanguageCode.Sango.code -> IetfLanguageCode.Sango
+        IetfLanguageCode.Sango.CF.code -> IetfLanguageCode.Sango.CF
+        IetfLanguageCode.SinhalaSinhalese.code -> IetfLanguageCode.SinhalaSinhalese
+        IetfLanguageCode.SinhalaSinhalese.LK.code -> IetfLanguageCode.SinhalaSinhalese.LK
+        IetfLanguageCode.Slovak.code -> IetfLanguageCode.Slovak
+        IetfLanguageCode.Slovak.SK.code -> IetfLanguageCode.Slovak.SK
+        IetfLanguageCode.Slovenian.code -> IetfLanguageCode.Slovenian
+        IetfLanguageCode.Slovenian.SI.code -> IetfLanguageCode.Slovenian.SI
+        IetfLanguageCode.Samoan.code -> IetfLanguageCode.Samoan
+        IetfLanguageCode.Shona.code -> IetfLanguageCode.Shona
+        IetfLanguageCode.Shona.ZW.code -> IetfLanguageCode.Shona.ZW
+        IetfLanguageCode.Somali.code -> IetfLanguageCode.Somali
+        IetfLanguageCode.Somali.DJ.code -> IetfLanguageCode.Somali.DJ
+        IetfLanguageCode.Somali.ET.code -> IetfLanguageCode.Somali.ET
+        IetfLanguageCode.Somali.KE.code -> IetfLanguageCode.Somali.KE
+        IetfLanguageCode.Somali.SO.code -> IetfLanguageCode.Somali.SO
+        IetfLanguageCode.Albanian.code -> IetfLanguageCode.Albanian
+        IetfLanguageCode.Albanian.AL.code -> IetfLanguageCode.Albanian.AL
+        IetfLanguageCode.Albanian.MK.code -> IetfLanguageCode.Albanian.MK
+        IetfLanguageCode.Albanian.XK.code -> IetfLanguageCode.Albanian.XK
+        IetfLanguageCode.Serbian.code -> IetfLanguageCode.Serbian
+        IetfLanguageCode.Serbian.Cyrl.code -> IetfLanguageCode.Serbian.Cyrl
+        IetfLanguageCode.Serbian.Cyrl.BA.code -> IetfLanguageCode.Serbian.Cyrl.BA
+        IetfLanguageCode.Serbian.Cyrl.ME.code -> IetfLanguageCode.Serbian.Cyrl.ME
+        IetfLanguageCode.Serbian.Cyrl.RS.code -> IetfLanguageCode.Serbian.Cyrl.RS
+        IetfLanguageCode.Serbian.Cyrl.XK.code -> IetfLanguageCode.Serbian.Cyrl.XK
+        IetfLanguageCode.Serbian.Latn.code -> IetfLanguageCode.Serbian.Latn
+        IetfLanguageCode.Serbian.Latn.BA.code -> IetfLanguageCode.Serbian.Latn.BA
+        IetfLanguageCode.Serbian.Latn.ME.code -> IetfLanguageCode.Serbian.Latn.ME
+        IetfLanguageCode.Serbian.Latn.RS.code -> IetfLanguageCode.Serbian.Latn.RS
+        IetfLanguageCode.Serbian.Latn.XK.code -> IetfLanguageCode.Serbian.Latn.XK
+        IetfLanguageCode.Swati.code -> IetfLanguageCode.Swati
+        IetfLanguageCode.SothoSouthern.code -> IetfLanguageCode.SothoSouthern
+        IetfLanguageCode.Sundanese.code -> IetfLanguageCode.Sundanese
+        IetfLanguageCode.Sundanese.Latn.code -> IetfLanguageCode.Sundanese.Latn
+        IetfLanguageCode.Sundanese.Latn.ID.code -> IetfLanguageCode.Sundanese.Latn.ID
+        IetfLanguageCode.Swedish.code -> IetfLanguageCode.Swedish
+        IetfLanguageCode.Swedish.AX.code -> IetfLanguageCode.Swedish.AX
+        IetfLanguageCode.Swedish.FI.code -> IetfLanguageCode.Swedish.FI
+        IetfLanguageCode.Swedish.SE.code -> IetfLanguageCode.Swedish.SE
+        IetfLanguageCode.Swahili.code -> IetfLanguageCode.Swahili
+        IetfLanguageCode.Swahili.CD.code -> IetfLanguageCode.Swahili.CD
+        IetfLanguageCode.Swahili.KE.code -> IetfLanguageCode.Swahili.KE
+        IetfLanguageCode.Swahili.TZ.code -> IetfLanguageCode.Swahili.TZ
+        IetfLanguageCode.Swahili.UG.code -> IetfLanguageCode.Swahili.UG
+        IetfLanguageCode.Tamil.code -> IetfLanguageCode.Tamil
+        IetfLanguageCode.Tamil.IN.code -> IetfLanguageCode.Tamil.IN
+        IetfLanguageCode.Tamil.LK.code -> IetfLanguageCode.Tamil.LK
+        IetfLanguageCode.Tamil.MY.code -> IetfLanguageCode.Tamil.MY
+        IetfLanguageCode.Tamil.SG.code -> IetfLanguageCode.Tamil.SG
+        IetfLanguageCode.Telugu.code -> IetfLanguageCode.Telugu
+        IetfLanguageCode.Telugu.IN.code -> IetfLanguageCode.Telugu.IN
+        IetfLanguageCode.Tajik.code -> IetfLanguageCode.Tajik
+        IetfLanguageCode.Tajik.TJ.code -> IetfLanguageCode.Tajik.TJ
+        IetfLanguageCode.Thai.code -> IetfLanguageCode.Thai
+        IetfLanguageCode.Thai.TH.code -> IetfLanguageCode.Thai.TH
+        IetfLanguageCode.Tigrinya.code -> IetfLanguageCode.Tigrinya
+        IetfLanguageCode.Tigrinya.ER.code -> IetfLanguageCode.Tigrinya.ER
+        IetfLanguageCode.Tigrinya.ET.code -> IetfLanguageCode.Tigrinya.ET
+        IetfLanguageCode.Turkmen.code -> IetfLanguageCode.Turkmen
+        IetfLanguageCode.Turkmen.TM.code -> IetfLanguageCode.Turkmen.TM
+        IetfLanguageCode.Tagalog.code -> IetfLanguageCode.Tagalog
+        IetfLanguageCode.Tswana.code -> IetfLanguageCode.Tswana
+        IetfLanguageCode.TongaTongaIslands.code -> IetfLanguageCode.TongaTongaIslands
+        IetfLanguageCode.TongaTongaIslands.TO.code -> IetfLanguageCode.TongaTongaIslands.TO
+        IetfLanguageCode.Turkish.code -> IetfLanguageCode.Turkish
+        IetfLanguageCode.Turkish.CY.code -> IetfLanguageCode.Turkish.CY
+        IetfLanguageCode.Turkish.TR.code -> IetfLanguageCode.Turkish.TR
+        IetfLanguageCode.Tsonga.code -> IetfLanguageCode.Tsonga
+        IetfLanguageCode.Tatar.code -> IetfLanguageCode.Tatar
+        IetfLanguageCode.Tatar.RU.code -> IetfLanguageCode.Tatar.RU
+        IetfLanguageCode.Twi.code -> IetfLanguageCode.Twi
+        IetfLanguageCode.Tahitian.code -> IetfLanguageCode.Tahitian
+        IetfLanguageCode.UighurUyghur.code -> IetfLanguageCode.UighurUyghur
+        IetfLanguageCode.UighurUyghur.CN.code -> IetfLanguageCode.UighurUyghur.CN
+        IetfLanguageCode.Ukrainian.code -> IetfLanguageCode.Ukrainian
+        IetfLanguageCode.Ukrainian.UA.code -> IetfLanguageCode.Ukrainian.UA
+        IetfLanguageCode.Urdu.code -> IetfLanguageCode.Urdu
+        IetfLanguageCode.Urdu.IN.code -> IetfLanguageCode.Urdu.IN
+        IetfLanguageCode.Urdu.PK.code -> IetfLanguageCode.Urdu.PK
+        IetfLanguageCode.Uzbek.code -> IetfLanguageCode.Uzbek
+        IetfLanguageCode.Uzbek.Arab.code -> IetfLanguageCode.Uzbek.Arab
+        IetfLanguageCode.Uzbek.Arab.AF.code -> IetfLanguageCode.Uzbek.Arab.AF
+        IetfLanguageCode.Uzbek.Cyrl.code -> IetfLanguageCode.Uzbek.Cyrl
+        IetfLanguageCode.Uzbek.Cyrl.UZ.code -> IetfLanguageCode.Uzbek.Cyrl.UZ
+        IetfLanguageCode.Uzbek.Latn.code -> IetfLanguageCode.Uzbek.Latn
+        IetfLanguageCode.Uzbek.Latn.UZ.code -> IetfLanguageCode.Uzbek.Latn.UZ
+        IetfLanguageCode.Venda.code -> IetfLanguageCode.Venda
+        IetfLanguageCode.Vietnamese.code -> IetfLanguageCode.Vietnamese
+        IetfLanguageCode.Vietnamese.VN.code -> IetfLanguageCode.Vietnamese.VN
+        IetfLanguageCode.Volapuk.code -> IetfLanguageCode.Volapuk
+        IetfLanguageCode.Volapuk.L001.code -> IetfLanguageCode.Volapuk.L001
+        IetfLanguageCode.Walloon.code -> IetfLanguageCode.Walloon
+        IetfLanguageCode.Wolof.code -> IetfLanguageCode.Wolof
+        IetfLanguageCode.Wolof.SN.code -> IetfLanguageCode.Wolof.SN
+        IetfLanguageCode.Xhosa.code -> IetfLanguageCode.Xhosa
+        IetfLanguageCode.Xhosa.ZA.code -> IetfLanguageCode.Xhosa.ZA
+        IetfLanguageCode.Yiddish.code -> IetfLanguageCode.Yiddish
+        IetfLanguageCode.Yiddish.L001.code -> IetfLanguageCode.Yiddish.L001
+        IetfLanguageCode.Yoruba.code -> IetfLanguageCode.Yoruba
+        IetfLanguageCode.Yoruba.BJ.code -> IetfLanguageCode.Yoruba.BJ
+        IetfLanguageCode.Yoruba.NG.code -> IetfLanguageCode.Yoruba.NG
+        IetfLanguageCode.ZhuangChuang.code -> IetfLanguageCode.ZhuangChuang
+        IetfLanguageCode.Chinese.code -> IetfLanguageCode.Chinese
+        IetfLanguageCode.Chinese.Hans.code -> IetfLanguageCode.Chinese.Hans
+        IetfLanguageCode.Chinese.Hans.CN.code -> IetfLanguageCode.Chinese.Hans.CN
+        IetfLanguageCode.Chinese.Hans.HK.code -> IetfLanguageCode.Chinese.Hans.HK
+        IetfLanguageCode.Chinese.Hans.MO.code -> IetfLanguageCode.Chinese.Hans.MO
+        IetfLanguageCode.Chinese.Hans.SG.code -> IetfLanguageCode.Chinese.Hans.SG
+        IetfLanguageCode.Chinese.Hant.code -> IetfLanguageCode.Chinese.Hant
+        IetfLanguageCode.Chinese.Hant.HK.code -> IetfLanguageCode.Chinese.Hant.HK
+        IetfLanguageCode.Chinese.Hant.MO.code -> IetfLanguageCode.Chinese.Hant.MO
+        IetfLanguageCode.Chinese.Hant.TW.code -> IetfLanguageCode.Chinese.Hant.TW
+        IetfLanguageCode.Zulu.code -> IetfLanguageCode.Zulu
+        IetfLanguageCode.Zulu.ZA.code -> IetfLanguageCode.Zulu.ZA
+        else -> IetfLanguageCode.UnknownIetfLanguageCode(this)
+    }
+}
+fun convertToIetfLanguageCode(code: String) = code.asIetfLanguageCode()
+fun IetfLanguageCode(code: String) = code.asIetfLanguageCode()

language_codes/src/main/AndroidManifest.xml

@@ -0,0 +1 @@
+<manifest package="dev.inmo.micro_utils.language_codes"/>

matrix/build.gradle

@@ -0,0 +1,7 @@
+plugins {
+    id "org.jetbrains.kotlin.multiplatform"
+    id "org.jetbrains.kotlin.plugin.serialization"
+    id "com.android.library"
+}
+
+apply from: "$mppProjectWithSerializationPresetPath"

matrix/src/commonMain/kotlin/dev/inmo/micro_utils/matrix/Matrix.kt

@@ -0,0 +1,3 @@
+package dev.inmo.micro_utils.matrix
+
+typealias Matrix<T> = List<Row<T>>

matrix/src/commonMain/kotlin/dev/inmo/micro_utils/matrix/MatrixBuilder.kt

@@ -0,0 +1,13 @@
+package dev.inmo.micro_utils.matrix
+
+class MatrixBuilder<T> {
+    private val mutMatrix: MutableList<List<T>> = ArrayList()
+    val matrix: Matrix<T>
+        get() = mutMatrix
+
+    fun row(t: List<T>) = mutMatrix.add(t)
+    operator fun List<T>.unaryPlus() = row(this)
+}
+
+fun <T> MatrixBuilder<T>.row(block: RowBuilder<T>.() -> Unit) = +RowBuilder<T>().also(block).row
+fun <T> MatrixBuilder<T>.row(vararg elements: T) = +elements.toList()

matrix/src/commonMain/kotlin/dev/inmo/micro_utils/matrix/MatrixFactories.kt

@@ -0,0 +1,17 @@
+package dev.inmo.micro_utils.matrix
+
+fun <T> matrix(block: MatrixBuilder<T>.() -> Unit): Matrix<T> {
+    return MatrixBuilder<T>().also(block).matrix
+}
+
+fun <T> flatMatrix(block: RowBuilder<T>.() -> Unit): Matrix<T> {
+    return MatrixBuilder<T>().apply {
+        row(block)
+    }.matrix
+}
+
+fun <T> flatMatrix(vararg elements: T): Matrix<T> {
+    return MatrixBuilder<T>().apply {
+        row { elements.forEach { +it } }
+    }.matrix
+}

matrix/src/commonMain/kotlin/dev/inmo/micro_utils/matrix/Row.kt

@@ -0,0 +1,3 @@
+package dev.inmo.micro_utils.matrix
+
+typealias Row<T> = List<T>

matrix/src/commonMain/kotlin/dev/inmo/micro_utils/matrix/RowBuilder.kt

@@ -0,0 +1,14 @@
+package dev.inmo.micro_utils.matrix
+
+class RowBuilder<T> {
+    private val mutRow: MutableList<T> = ArrayList()
+    val row: Row<T>
+        get() = mutRow
+
+    fun column(t: T) = mutRow.add(t)
+    operator fun T.unaryPlus() = column(this)
+}
+
+fun <T> row(block: RowBuilder<T>.() -> Unit): List<T> = RowBuilder<T>().also(block).row
+fun <T> RowBuilder<T>.columns(elements: List<T>) = elements.forEach(::column)
+fun <T> RowBuilder<T>.columns(vararg elements: T) = elements.forEach(::column)

matrix/src/commonTest/kotlin/dev/inmo/micro_utils/matrix/SimpleTest.kt

@@ -0,0 +1,45 @@
+package dev.inmo.micro_utils.matrix
+
+import kotlin.test.Test
+import kotlin.test.assertEquals
+
+class SimpleTest {
+    @Test
+    fun simpleTest() {
+        val expected = listOf(
+            listOf(1, 2, 3),
+            listOf(4, 5, 6)
+        )
+
+        val fromMatrixWithVarargs = matrix<Int> {
+            row(1, 2, 3)
+            row(4, 5, 6)
+        }
+
+        val fromMatrixWithColumnsVarargs = matrix<Int> {
+            row {
+                columns(1, 2, 3)
+            }
+            row {
+                columns(4, 5, 6)
+            }
+        }
+
+        val fromMatrixWithSimpleAdd = matrix<Int> {
+            row {
+                column(1)
+                column(2)
+                column(3)
+            }
+            row {
+                column(4)
+                column(5)
+                column(6)
+            }
+        }
+
+        assertEquals(expected, fromMatrixWithVarargs)
+        assertEquals(expected, fromMatrixWithColumnsVarargs)
+        assertEquals(expected, fromMatrixWithSimpleAdd)
+    }
+}

matrix/src/main/AndroidManifest.xml

@@ -0,0 +1 @@
+<manifest package="dev.inmo.micro_utils.matrix"/>

mime_types/src/commonMain/kotlin/dev/inmo/micro_utils/mime_types/KnownMimeTypes.kt

@@ -1,3 +1,5 @@
+@file:Suppress("SERIALIZER_TYPE_INCOMPATIBLE")
+
 package dev.inmo.micro_utils.mime_types
 
 import kotlinx.serialization.Serializable

mppAndroidProject.gradle

@@ -24,3 +24,9 @@ kotlin {
 }
 
 apply from: "$defaultAndroidSettingsPresetPath"
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(8)
+    }
+}

mppJavaProject.gradle

@@ -26,3 +26,9 @@ kotlin {
         }
     }
 }
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(8)
+    }
+}

mppProjectWithSerialization.gradle

@@ -5,7 +5,7 @@ apply from: "$publishGradlePath"
 
 kotlin {
     jvm()
-    js (BOTH) {
+    js (IR) {
         browser()
         nodejs()
     }
@@ -48,3 +48,9 @@ kotlin {
 }
 
 apply from: "$defaultAndroidSettingsPresetPath"
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(8)
+    }
+}

pagination/common/src/commonMain/kotlin/dev/inmo/micro_utils/pagination/PaginationResult.kt

@@ -12,6 +12,22 @@ data class PaginationResult<T>(
 
 fun <T> emptyPaginationResult() = PaginationResult<T>(0, 0, emptyList(), 0)
 
+/**
+ * @return New [PaginationResult] with [data] without checking of data sizes equality
+ */
+fun <I, O> PaginationResult<I>.changeResultsUnchecked(
+    data: List<O>
+): PaginationResult<O> = PaginationResult(page, pagesNumber, data, size)
+/**
+ * @return New [PaginationResult] with [data] <b>with</b> checking of data sizes equality
+ */
+fun <I, O> PaginationResult<I>.changeResults(
+    data: List<O>
+): PaginationResult<O> {
+    require(data.size == results.size)
+    return changeResultsUnchecked(data)
+}
+
 fun <T> List<T>.createPaginationResult(
     pagination: Pagination,
     commonObjectsNumber: Long

pagination/common/src/commonMain/kotlin/dev/inmo/micro_utils/pagination/SimplePagination.kt

@@ -7,14 +7,17 @@ const val defaultMediumPageSize = 5
 const val defaultLargePageSize = 10
 const val defaultExtraLargePageSize = 15
 
+var defaultPaginationPageSize = defaultMediumPageSize
+
 @Suppress("NOTHING_TO_INLINE", "FunctionName")
-inline fun FirstPagePagination(size: Int = defaultMediumPageSize) =
+inline fun FirstPagePagination(size: Int = defaultPaginationPageSize) =
     SimplePagination(
         page = 0,
         size = size
     )
 
 val emptyPagination = Pagination(0, 0)
+val firstPageWithOneElementPagination = FirstPagePagination(1)
 
 @Suppress("NOTHING_TO_INLINE")
 inline fun Pagination.nextPage() =

pagination/common/src/commonMain/kotlin/dev/inmo/micro_utils/pagination/WalkPagination.kt

@@ -21,8 +21,10 @@ inline fun PaginationResult<*>.nextPageIfNotEmpty() = if (results.isNotEmpty())
 }
 
 @Suppress("NOTHING_TO_INLINE")
-inline fun PaginationResult<*>.thisPageIfNotEmpty(): Pagination? = if (results.isNotEmpty()) {
+inline fun <T> PaginationResult<T>.thisPageIfNotEmpty(): PaginationResult<T>? = if (results.isNotEmpty()) {
     this
 } else {
     null
 }
+
+inline fun <T> PaginationResult<T>.currentPageIfNotEmpty() = thisPageIfNotEmpty()

pagination/common/src/commonMain/kotlin/dev/inmo/micro_utils/pagination/utils/DoForAll.kt

@@ -0,0 +1,40 @@
+package dev.inmo.micro_utils.pagination.utils
+
+import dev.inmo.micro_utils.pagination.*
+
+suspend fun <T> doForAll(
+    initialPagination: Pagination = FirstPagePagination(),
+    paginationMapper: (PaginationResult<T>) -> Pagination?,
+    block: suspend (Pagination) -> PaginationResult<T>
+) {
+    doWithPagination(initialPagination) {
+        block(it).let(paginationMapper)
+    }
+}
+
+suspend fun <T> doForAllWithNextPaging(
+    initialPagination: Pagination = FirstPagePagination(),
+    block: suspend (Pagination) -> PaginationResult<T>
+) {
+    doForAll(
+        initialPagination,
+        { it.nextPageIfNotEmpty() },
+        block
+    )
+}
+
+suspend fun <T> doAllWithCurrentPaging(
+    initialPagination: Pagination = FirstPagePagination(),
+    block: suspend (Pagination) -> PaginationResult<T>
+) {
+    doForAll(
+        initialPagination,
+        { it.currentPageIfNotEmpty() },
+        block
+    )
+}
+
+suspend fun <T> doForAllWithCurrentPaging(
+    initialPagination: Pagination = FirstPagePagination(),
+    block: suspend (Pagination) -> PaginationResult<T>
+) = doAllWithCurrentPaging(initialPagination, block)

pagination/common/src/commonMain/kotlin/dev/inmo/micro_utils/pagination/utils/GetAll.kt

@@ -0,0 +1,61 @@
+package dev.inmo.micro_utils.pagination.utils
+
+import dev.inmo.micro_utils.pagination.*
+
+suspend fun <T> getAll(
+    initialPagination: Pagination = FirstPagePagination(),
+    paginationMapper: (PaginationResult<T>) -> Pagination?,
+    block: suspend (Pagination) -> PaginationResult<T>
+): List<T> {
+    val results = mutableListOf<T>()
+    doForAll(initialPagination, paginationMapper) {
+        block(it).also {
+            results.addAll(it.results)
+        }
+    }
+    return results.toList()
+}
+
+suspend fun <T, R> R.getAllBy(
+    initialPagination: Pagination = FirstPagePagination(),
+    paginationMapper: R.(PaginationResult<T>) -> Pagination?,
+    block: suspend R.(Pagination) -> PaginationResult<T>
+): List<T> = getAll(
+    initialPagination,
+    { paginationMapper(it) },
+    { block(it) }
+)
+
+suspend fun <T> getAllWithNextPaging(
+    initialPagination: Pagination = FirstPagePagination(),
+    block: suspend (Pagination) -> PaginationResult<T>
+): List<T> = getAll(
+    initialPagination,
+    { it.nextPageIfNotEmpty() },
+    block
+)
+
+suspend fun <T, R> R.getAllByWithNextPaging(
+    initialPagination: Pagination = FirstPagePagination(),
+    block: suspend R.(Pagination) -> PaginationResult<T>
+): List<T> = getAllWithNextPaging(
+    initialPagination,
+    { block(it) }
+)
+
+suspend fun <T> getAllWithCurrentPaging(
+    initialPagination: Pagination = FirstPagePagination(),
+    block: suspend (Pagination) -> PaginationResult<T>
+): List<T> = getAll(
+    initialPagination,
+    { it.currentPageIfNotEmpty() },
+    block
+)
+
+suspend fun <T, R> R.getAllByWithCurrentPaging(
+    initialPagination: Pagination = FirstPagePagination(),
+    block: suspend R.(Pagination) -> PaginationResult<T>
+): List<T> = getAllWithCurrentPaging(
+    initialPagination,
+    { block(it) }
+)

pagination/common/src/commonMain/kotlin/dev/inmo/micro_utils/pagination/utils/PaginatedIterable.kt

@@ -36,6 +36,6 @@ class PaginatedIterable<T>(
 @Suppress("NOTHING_TO_INLINE")
 inline fun <T> makeIterable(
     noinline countGetter: () -> Long,
-    pageSize: Int = defaultMediumPageSize,
+    pageSize: Int = defaultPaginationPageSize,
     noinline paginationResultGetter: Pagination.() -> PaginationResult<T>
 ): Iterable<T> = PaginatedIterable(pageSize, countGetter, paginationResultGetter)

pagination/ktor/common/src/commonMain/kotlin/dev/inmo/micro_utils/pagination/PaginationInUrl.kt

@@ -18,6 +18,6 @@ val Pagination.asUrlQueryArrayParts
 val Map<String, String?>.extractPagination: Pagination
     get() = SimplePagination(
         get(paginationPageKey) ?.toIntOrNull() ?: 0,
-        get(paginationSizeKey) ?.toIntOrNull() ?: defaultMediumPageSize
+        get(paginationSizeKey) ?.toIntOrNull() ?: defaultPaginationPageSize
     )
 

pagination/ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/pagination/ServerPaginationHelpers.kt

@@ -5,8 +5,8 @@ import io.ktor.http.Parameters
 
 val Parameters.extractPagination: Pagination
     get() = SimplePagination(
-        get("page") ?.toIntOrNull() ?: 0,
-        get("size") ?.toIntOrNull() ?: defaultMediumPageSize
+        get(paginationPageKey) ?.toIntOrNull() ?: 0,
+        get(paginationSizeKey) ?.toIntOrNull() ?: defaultPaginationPageSize
     )
 
 val ApplicationCall.extractPagination: Pagination