Update dependency org.xerial:sqlite-jdbc to v3.50.3.0

0.26.6

.github/workflows/build.yml

@@ -17,8 +17,9 @@ jobs:
           mv gradle.properties.tmp gradle.properties
       - name: Build
         run: ./gradlew build
-      - name: Publish
+      - name: Publish to InmoNexus
         continue-on-error: true
-        run: ./gradlew publishAllPublicationsToGiteaRepository
+        run: ./gradlew publishAllPublicationsToInmoNexusRepository
         env:
-          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+          INMONEXUS_USER: ${{ secrets.INMONEXUS_USER }}
+          INMONEXUS_PASSWORD: ${{ secrets.INMONEXUS_PASSWORD }}

.gitignore

@@ -1,4 +1,5 @@
 .idea
+.vscode
 .kotlin
 out/*
 *.iml
@@ -9,6 +10,7 @@ settings.xml
 .gradle/
 build/
 out/
+bin/
 
 secret.gradle
 local.properties

CHANGELOG.md

@@ -1,5 +1,330 @@
 # Changelog
 
+## 0.26.6
+
+* `Versions`:
+    * `Ktor`: `3.3.0` -> `3.3.1`
+    * `Okio`: `3.16.0` -> `3.16.2`
+
+## 0.26.5
+
+* `Versions`:
+    * `Kotlin`: `2.2.10` -> `2.2.20`
+    * `KSLog`: `1.5.0` -> `1.5.1`
+    * `Ktor`: `3.2.3` -> `3.3.0`
+    * `KotlinX Browser`: `0.3` -> `0.5.0`
+    * `Koin`: `4.1.0` -> `4.1.1`
+
+## 0.26.4
+
+* `Common`:
+  * Add expect/actual `MPPFilePathSeparator`
+  * Fix `FileName` realization to take care about system file path separator
+
+## 0.26.3
+
+* `Versions`:
+  * `Kotlin`: `2.2.0` -> `2.2.10`
+  * `KSP`: `2.2.0-2.0.2` -> `2.2.10-2.0.2`
+  * `Android CoreKTX`: `1.16.0` -> `1.17.0`
+  * `Android Fragment`: `1.8.8` -> `1.8.9`
+
+## 0.26.2
+
+* `Versions`:
+  * `Ktor`: `3.2.2` -> `3.2.3`
+  * `Okio`: `3.15.0` -> `3.16.0`
+* `Coroutines`:
+  * Rename `SpecialMutableStateFlow` to `MutableRedeliverStateFlow`
+
+## 0.26.1
+
+* `Versions`:
+  * `Compose`: `1.8.1` -> `1.8.2`
+  * `Ktor`: `3.2.1` -> `3.2.2`
+* `Coroutines`:
+  * Add opportunity to pass logger in subscribe async
+
+## 0.26.0
+
+**WARNING!!! SINCE THIS VERSION IF YOU WANT TO USE SOME OF KSP MODULES, SET `ksp.useKSP2=false` IN YOUR `gradle.properties`** (see [gh issue 2491](https://github.com/google/ksp/issues/2491))
+
+* `Versions`:
+  * `Kotlin`: `2.1.21` -> `2.2.0`
+  * `Serialization`: `1.8.1` -> `1.9.0`
+  * `KSLog`: `1.4.2` -> `1.5.0`
+  * `Ktor`: `3.1.3` -> `3.2.1`
+  * `Koin`: `4.0.4` -> `4.1.0`
+  * `Okio`: `3.12.0` -> `3.15.0`
+  * `KSP`: `2.1.20-1.0.31` -> `2.2.0-2.0.2`
+  * `kotlin-poet`: `1.18.1` -> `2.2.0`
+
+## 0.25.8
+
+* `Pagination`:
+  * `Compose`:
+    * New function `rememberInfinityPagedComponentContext` to create `InfinityPagedComponentContext`
+    * New variants of `InfinityPagedComponent` component
+
+## 0.25.7
+
+* `Versions`:
+  * `Compose`: `1.8.0` -> `1.8.1`
+  * `Xerial SQLite`: `3.49.1.0` -> `3.50.1.0`
+  * `Okio`: `3.11.0` -> `3.12.0`
+  * `Android AppCompat`: `1.7.0` -> `1.7.1`
+  * `Android Fragment`: `1.8.6` -> `1.8.8`
+
+## 0.25.6
+
+* `Versions`:
+  * `Kotlin`: `2.1.20` -> `2.1.21`
+  * `KSLog`: `1.4.1` -> `1.4.2`
+  * `Compose`: `1.7.3` -> `1.8.0`
+  * `Okio`: `3.10.2` -> `3.11.0`
+
+## 0.25.5
+
+* `Versions`:
+  * `Exposed`: `0.60.0` -> `0.61.0`
+  * `Serialization`: `1.8.0` -> `1.8.1`
+  * `Coroutines`: `1.10.1` -> `1.10.2`
+* `Common`:
+  * Small performance optimization of `MutableMap.applyDiff`
+
+## 0.25.4
+
+* `Versions`:
+  * `Ktor`: `3.1.1` -> `3.1.2`
+  * `Koin`: `4.0.2` -> `4.0.4`
+* `Coroutines`:
+  * Add `SmartKeyRWLocker.withWriteLocks` extension with vararg keys
+* `Transactions`:
+  * Fix order of rollback actions calling
+
+## 0.25.3
+
+* `Coroutines`:
+  * Add extensions `SmartRWLocker.alsoWithUnlockingOnSuccessAsync` and `SmartRWLocker.alsoWithUnlockingOnSuccess`
+  * Fix of `SmartRWLocker.lockWrite` issue when it could lock write mutex without unlocking
+  * Add tool `SmartKeyRWLocker`
+  * `SmartSemaphore` got new property `maxPermits`
+  * New extension `SmartSemaphore.waitReleaseAll()`
+* `Transactions`:
+  * Add `TransactionsDSL`
+
+## 0.25.2
+
+* `Versions`:
+  * `Exposed`: `0.59.0` -> `0.60.0`
+* `Repo`:
+  * `Cache`:
+    * Add extensions `alsoInvalidate`, `alsoInvalidateAsync`, `alsoInvalidateSync` and `alsoInvalidateSyncLogging`
+* `Koin`:
+  * Add extensions `singleSuspend` and `factorySuspend` for defining of dependencies with suspendable blocks
+
+## 0.25.1
+
+* `Coroutines`:
+  * Add `SortedMapLikeBinaryTreeNode`
+* `Pagination`:
+  * `Compose`:
+    * One more rework of `InfinityPagedComponent` and `PagedComponent`
+
+## 0.25.0
+
+* `Repos`:
+  * `Cache`:
+    * All cache repos now do not have `open` vals - to avoid collisions in runtime
+
+## 0.24.9
+
+* `Pagination`:
+  * Make alternative constructor parameter `size` of `PaginationResult` with default value
+  * Add `Pagination.previousPage` extension
+  * `Compose`:
+    * Rework of `InfinityPagedComponentContext`
+    * Rework of `PagedComponent`
+
+## 0.24.8
+
+* `Versions`:
+  * `Ktor`: `3.1.0` -> `3.1.1`
+  * `KSP`: `2.1.10-1.0.30` -> `2.1.10-1.0.31`
+* `Common`:
+  * `Compose`:
+    * Add component `LoadableComponent`
+* `Coroutines`:
+  * Add `SortedBinaryTreeNode`
+* `Pagination`:
+  * `Compose`:
+    * Add components `PagedComponent` and `InfinityPagedComponent`
+
+## 0.24.7
+
+* `Versions`:
+  * `SQLite`: `3.49.0.0` -> `3.49.1.0`
+* `Common`:
+  * Add `retryOnFailure` utility for simple retries code writing
+* `Repos`:
+  * `Cache`:
+    * Fix of `FullKeyValueCacheRepo` fields usage
+  * `Exposed`:
+    * `AbstractExposedKeyValuesRepo` will produce `onValueRemoved` event on `set` if some data has been removed
+
+## 0.24.6
+
+* `Versions`:
+  * `KSLog`: `1.4.0` -> `1.4.1`
+  * `Exposed`: `0.58.0` -> `0.59.0`
+  * `SQLite`: `3.48.0.0` -> `3.49.0.0`
+  * `AndroidFragment`: `1.8.5` -> `1.8.6`
+* `Coroutines`:
+  * Safely functions has been replaced with `Logging` variations (resolve of [#541](https://github.com/InsanusMokrassar/MicroUtils/issues/541))
+* `KSP`:
+  * `Variations`:
+    * Module has been created
+
+## 0.24.5
+
+* `Versions`:
+  * `Kotlin`: `2.1.0` -> `2.1.10`
+  * `SQLite`: `3.47.2.0` -> `3.48.0.0`
+  * `Koin`: `4.0.1` -> `4.0.2`
+  * `Android RecyclerView`: `1.3.2` -> `1.4.0`
+
+## 0.24.4
+
+* `Repos`:
+  * `Exposed`:
+    * Improve `CommonExposedRepo.selectByIds`
+* `FSM`:
+  * Fixes and improvements
+
+## 0.24.3
+
+* `Ksp`:
+  * `Sealed`:
+    * Fixes in processing of `GenerateSealedTypesWorkaround` annotations
+
+## 0.24.2
+
+* `Versions`:
+  * `Exposed`: `0.57.0` -> `0.58.0`
+* `Ksp`:
+  * `Sealed`:
+    * Add annotation `GenerateSealedTypesWorkaround` which allow to generate `subtypes` lists
+
+## 0.24.1
+
+* `Versions`:
+  * `Serialization`: `1.7.3` -> `1.8.0`
+  * `SQLite`: `3.47.1.0` -> `3.47.2.0`
+  * `Koin`: `4.0.0` -> `3.10.2`
+  * `OKio`: `3.9.1` -> `3.10.2`
+
+## 0.24.0
+
+* `Versions`:
+  * `Coroutines`: `1.9.0` -> `1.10.1`
+  * `KSLog`: `1.3.6` -> `1.4.0`
+  * `Compose`: `1.7.1` -> `1.7.3`
+  * `Ktor`: `3.0.2` -> `3.0.3`
+* `Common`:
+  * Rename `Progress` to more common `Percentage`. `Progress` now is typealias
+  * Fix of `Progress.compareTo` extension
+
+## 0.23.2
+
+* `Versions`:
+  * `Kotlin`: `2.0.21` -> `2.1.0`
+  * `Exposed`: `0.56.0` -> `0.57.0`
+  * `Xerial SQLite`: `3.47.0.0` -> `3.47.1.0`
+  * `Ktor`: `3.0.1` -> `3.0.2`
+* `Coroutines`:
+  * Small refactor in `AccumulatorFlow` to use `runCatching` instead of `runCatchingSafely`
+
+## 0.23.1
+
+* `Versions`:
+  * `Compose`: `1.7.0` -> `1.7.1`
+  * `Exposed`: `0.55.0` -> `0.56.0`
+  * `Xerial SQLite`: `3.46.1.3` -> `3.47.0.0`
+  * `Android CoreKTX`: `1.13.1` -> `1.15.0`
+  * `Android Fragment`: `1.8.4` -> `1.8.5`
+* `Coroutines`:
+  * `Compose`:
+    * Add `StyleSheetsAggregator`
+
+## 0.23.0
+
+**THIS UPDATE MAY CONTAINS SOME BREAKING CHANGES (INCLUDING BREAKING CHANGES IN BYTECODE LAYER) RELATED TO UPDATE OF
+KTOR DEPENDENCY**
+
+**THIS UPDATE CONTAINS CHANGES ACCORDING TO MIGRATION [GUIDE FROM KTOR](https://ktor.io/docs/migrating-3.html)**
+
+* `Versions`:
+  * `Ktor`: `2.3.12` -> `3.0.1`
+* `Ktor`:
+  * `Common`:
+    * Extension `Input.downloadToTempFile` has changed its receiver to `Source`. Its API can be broken
+  * `Client`:
+    * Extension `HttpClient.tempUpload` has changed type of `onUpload` argument from `OnUploadCallback` to `ProgressListener`
+    * All extensions `HttpClient.uniUpload` have changed type of `onUpload` argument from `OnUploadCallback` to `ProgressListener`
+  * `Server`:
+    * Remove redundant `ApplicationCall.respond` extension due to its presence in the ktor library
+
+## 0.22.9
+
+* `Repos`:
+  * `Cache`:
+    * Add direct caching repos
+
+## 0.22.8
+
+* `Common`:
+  * Add `List.breakAsPairs` extension
+  * Add `Sequence.padWith`/`Sequence.padStart`/`Sequence.padEnd` and `List.padWith`/`List.padStart`/`List.padEnd` extensions
+
+## 0.22.7
+
+* `Versions`:
+  * `Kotlin`: `2.0.20` -> `2.0.21`
+  * `Compose`: `1.7.0-rc01` -> `1.7.0`
+* `KSP`:
+  * `Sealed`:
+    * Change package of `GenerateSealedWorkaround`. Migration: replace `dev.inmo.microutils.kps.sealed.GenerateSealedWorkaround` -> `dev.inmo.micro_utils.ksp.sealed.GenerateSealedWorkaround`
+
+## 0.22.6
+
+* `KSP`:
+  * `Generator`:
+    * Add extension `KSClassDeclaration.buildSubFileName`
+    * Add extension `KSClassDeclaration.companion`
+    * Add extension `KSClassDeclaration.resolveSubclasses`
+  * `Sealed`:
+    * Improvements
+
+## 0.22.5
+
+* `Versions`:
+  * `Compose`: `1.7.0-beta02` -> `1.7.0-rc01`
+  * `SQLite`: `3.46.1.2` -> `3.46.1.3`
+  * `AndroidXFragment`: `1.8.3` -> `1.8.4`
+* `Common`:
+  * Add extension `withReplacedAt`/`withReplaced` ([#489](https://github.com/InsanusMokrassar/MicroUtils/issues/489))
+* `Coroutines`:
+  * Add extension `Flow.debouncedBy`
+* `Ktor`:
+  * `Server`:
+    * Add `KtorApplicationConfigurator.Routing.Static` as solution for [#488](https://github.com/InsanusMokrassar/MicroUtils/issues/488)
+
+## 0.22.4
+
+* `Versions`:
+  * `Exposed`: `0.54.0` -> `0.55.0`
+  * `SQLite`: `3.46.1.0` -> `3.46.1.2`
+
 ## 0.22.3
 
 * `Versions`:

README.md

@@ -35,3 +35,51 @@ Most of complex modules are built with next hierarchy:
     * `common` part contains routes which are common for clients and servers
     * `client` submodule contains clients which are usually using `UnifiedRequester` to make requests using routes from `ktor/common` module and some internal logic of requests
     * `server` submodule (in most cases `JVM`-only) contains some extensions for `Route` instances which usually will give opportunity to proxy internet requests from `ktor/client` realization to some proxy object
+
+## Gradle Templates
+
+All templates can be used by applying them in your project's build.gradle files using the `apply from` directive. For example:
+
+```gradle
+apply from: "$defaultProject"
+```
+
+In the sample has been used `defaultProject.gradle` as a basic template.
+
+The project includes a collection of Gradle templates to simplify project setup and configuration. These templates are located in the `gradle/templates` directory and can be used to quickly set up different types of projects:
+
+### Project Setup Templates
+
+* `defaultProject.gradle` (usage `apply from: "$defaultProject"`) - Basic project configuration
+* `defaultProjectWithSerialization.gradle` (usage `apply from: "$defaultProjectWithSerialization"`) - Project configuration with Kotlin Serialization support
+* `mppJavaProject.gradle` (usage `apply from: "$mppJavaProject"`) - Multiplatform project with Java support
+* `mppAndroidProject.gradle` (usage `apply from: "$mppAndroidProject"`) - Multiplatform project with Android support
+
+### Multiplatform Configuration Templates
+
+* `enableMPPAndroid.gradle` (usage `apply from: "$enableMPPAndroid"`) - Enable Android target in multiplatform project
+* `enableMPPJs.gradle` (usage `apply from: "$enableMPPJs"`) - Enable JavaScript target in multiplatform project
+* `enableMPPJvm.gradle` (usage `apply from: "$enableMPPJvm"`) - Enable JVM target in multiplatform project
+* `enableMPPNativeArm64.gradle` (usage `apply from: "$enableMPPNativeArm64"`) - Enable ARM64 native target
+* `enableMPPNativeX64.gradle` (usage `apply from: "$enableMPPNativeX64"`) - Enable x64 native target
+* `enableMPPWasmJs.gradle` (usage `apply from: "$enableMPPWasmJs"`) - Enable WebAssembly JavaScript target
+
+### Compose Integration Templates
+
+* `addCompose.gradle` (usage `apply from: "$addCompose"`) - Basic Compose configuration
+* `addComposeForAndroid.gradle` (usage `apply from: "$addComposeForAndroid"`) - Compose configuration for Android
+* `addComposeForDesktop.gradle` (usage `apply from: "$addComposeForDesktop"`) - Compose configuration for Desktop
+* `addComposeForJs.gradle` (usage `apply from: "$addComposeForJs"`) - Compose configuration for JavaScript
+
+### Publishing Templates
+
+* `publish.gradle` (usage `apply from: "$publish"`) - General publishing configuration
+* `publish_jvm.gradle` (usage `apply from: "$publish_jvm"`) - JVM-specific publishing configuration
+* `publish.kpsb` and `publish_jvm.kpsb` (usage `apply from: "$publish_kpsb"` and `apply from: "$publish_jvm_kpsb"`) - Publishing configuration for Kotlin Multiplatform and JVM
+
+### Combined Project Templates
+
+* `mppJvmJsWasmJsLinuxMingwProject.gradle` (usage `apply from: "$mppJvmJsWasmJsLinuxMingwProject"`) - Multiplatform project for JVM, JS, Wasm, Linux, and MinGW
+* `mppJvmJsWasmJsAndroidLinuxMingwLinuxArm64Project.gradle` (usage `apply from: "$mppJvmJsWasmJsAndroidLinuxMingwLinuxArm64Project"`) - Multiplatform project with additional Android and ARM64 support
+* `mppComposeJvmJsWasmJsAndroidLinuxMingwLinuxArm64Project.gradle` (usage `apply from: "$mppComposeJvmJsWasmJsAndroidLinuxMingwLinuxArm64Project"`) - Multiplatform project with Compose support
+* `mppProjectWithSerializationAndCompose.gradle` (usage `apply from: "$mppProjectWithSerializationAndCompose"`) - Multiplatform project with both Serialization and Compose support

build.gradle

@@ -19,15 +19,30 @@ buildscript {
 
 plugins {
     alias(libs.plugins.versions)
+    alias(libs.plugins.nmcp.aggregation)
+}
+
+
+if ((project.hasProperty('SONATYPE_USER') || System.getenv('SONATYPE_USER') != null) && (project.hasProperty('SONATYPE_PASSWORD') || System.getenv('SONATYPE_PASSWORD') != null)) {
+    nmcpAggregation {
+        centralPortal {
+            username = project.hasProperty('SONATYPE_USER') ? project.property('SONATYPE_USER') : System.getenv('SONATYPE_USER')
+            password = project.hasProperty('SONATYPE_PASSWORD') ? project.property('SONATYPE_PASSWORD') : System.getenv('SONATYPE_PASSWORD')
+            validationTimeout = Duration.ofHours(4)
+            publishingType = System.getenv('PUBLISHING_TYPE') != "" ? System.getenv('PUBLISHING_TYPE') : "USER_MANAGED"
+        }
+
+        publishAllProjectsProbablyBreakingProjectIsolation()
+    }
 }
 
 allprojects {
     repositories {
-        mavenLocal()
         mavenCentral()
         google()
         maven { url "https://maven.pkg.jetbrains.space/public/p/compose/dev" }
         maven { url "https://nexus.inmo.dev/repository/maven-releases/" }
+        mavenLocal()
     }
 }
 

colors/build.gradle

@@ -4,7 +4,7 @@ plugins {
     id "com.android.library"
 }
 
-apply from: "$mppJvmJsAndroidLinuxMingwLinuxArm64Project"
+apply from: "$mppJvmJsWasmJsAndroidLinuxMingwLinuxArm64Project"
 
 kotlin {
     sourceSets {

colors/common/build.gradle

@@ -4,4 +4,4 @@ plugins {
     id "com.android.library"
 }
 
-apply from: "$mppJvmJsAndroidLinuxMingwLinuxArm64Project"
+apply from: "$mppJvmJsWasmJsAndroidLinuxMingwLinuxArm64Project"

colors/common/src/commonMain/kotlin/HEXAColor.kt

@@ -13,7 +13,7 @@ import kotlin.math.floor
  *
  * Anyway it is recommended to use
  *
- * @param hexaUInt rgba [UInt] in format `0xFFEEBBAA` where FF - red, EE - green, BB - blue` and AA - alpha
+ * @param hexaUInt rgba [UInt] in format `0xRRGGBBAA` where RR - red, GG - green, BB - blue` and AA - alpha
  */
 @Serializable
 @JvmInline
@@ -21,18 +21,18 @@ value class HEXAColor (
     val hexaUInt: UInt
 ) : Comparable<HEXAColor> {
     /**
-     * @returns [hexaUInt] as a string with format `#FFEEBBAA` where FF - red, EE - green, BB - blue and AA - alpha
+     * @returns [hexaUInt] as a string with format `#RRGGBBAA` where RR - red, GG - green, BB - blue and AA - alpha
      */
     val hexa: String
         get() = "#${hexaUInt.toString(16).padStart(8, '0')}"
 
     /**
-     * @returns [hexaUInt] as a string with format `#FFEEBB` where FF - red, EE - green and BB - blue
+     * @returns [hexaUInt] as a string with format `#RRGGBB` where RR - red, GG - green and BB - blue
      */
     val hex: String
         get() = hexa.take(7)
     /**
-     * @returns [hexaUInt] as a string with format `#AAFFEEBB` where AA - alpha, FF - red, EE - green and BB - blue
+     * @returns [hexaUInt] as a string with format `#AARRGGBB` where AA - alpha, RR - red, GG - green and BB - blue
      */
     val ahex: String
         get() = "#${a.toString(16).padStart(2, '2')}${hex.drop(1)}"
@@ -140,12 +140,12 @@ value class HEXAColor (
         }.lowercase().toUInt(16).let(::HEXAColor)
 
         /**
-         * Creates [HEXAColor] from [uint] presume it is in format `0xFFEEBBAA` where FF - red, EE - green, BB - blue` and AA - alpha
+         * Creates [HEXAColor] from [uint] presume it is in format `0xRRGGBBAA` where RR - red, GG - green, BB - blue` and AA - alpha
          */
         fun fromHexa(uint: UInt) = HEXAColor(uint)
 
         /**
-         * Creates [HEXAColor] from [uint] presume it is in format `0xAAFFEEBB` where AA - alpha, FF - red, EE - green and BB - blue`
+         * Creates [HEXAColor] from [uint] presume it is in format `0xAARRGGBB` where AA - alpha, RR - red, GG - green and BB - blue`
          */
         fun fromAhex(uint: UInt) = HEXAColor(
             a = ((uint and 0xff000000u) / 0x1000000u).toInt(),

common/build.gradle

@@ -4,7 +4,7 @@ plugins {
     id "com.android.library"
 }
 
-apply from: "$mppJvmJsAndroidLinuxMingwLinuxArm64Project"
+apply from: "$mppJvmJsWasmJsAndroidLinuxMingwLinuxArm64Project"
 
 kotlin {
     sourceSets {
@@ -29,5 +29,12 @@ kotlin {
                 api libs.okio
             }
         }
+
+        wasmJsMain {
+            dependencies {
+                api libs.kotlinx.browser
+                api libs.kt.coroutines
+            }
+        }
     }
 }

common/compose/build.gradle

@@ -6,13 +6,14 @@ plugins {
     alias(libs.plugins.kt.jb.compose)
 }
 
-apply from: "$mppComposeJvmJsAndroidLinuxMingwLinuxArm64Project"
+apply from: "$mppComposeJvmJsWasmJsAndroidLinuxMingwLinuxArm64Project"
 
 kotlin {
     sourceSets {
         commonMain {
             dependencies {
                 api project(":micro_utils.common")
+                api libs.kt.coroutines
             }
         }
     }

common/compose/src/commonMain/kotlin/dev/inmo/micro_utils/common/compose/LoadableComponent.kt

@@ -0,0 +1,74 @@
+package dev.inmo.micro_utils.common.compose
+
+import androidx.compose.runtime.*
+import dev.inmo.micro_utils.common.Optional
+import dev.inmo.micro_utils.common.dataOrThrow
+import dev.inmo.micro_utils.common.optional
+
+class LoadableComponentContext<T> internal constructor(
+    presetOptional: Optional<T>,
+) {
+    internal val iterationState: MutableState<Int> = mutableStateOf(0)
+
+    internal var dataOptional: Optional<T> = if (presetOptional.dataPresented) presetOptional else Optional.absent()
+        private set
+    internal val dataState: MutableState<Optional<T>> = mutableStateOf(dataOptional)
+
+    fun reload() {
+        iterationState.value++
+    }
+}
+
+/**
+ * Showing data with ability to reload data
+ *
+ * [block] will be shown when [loader] will complete loading. If you want to reload data, just call
+ * [LoadableComponentContext.reload]
+ */
+@Composable
+fun <T> LoadableComponent(
+    preload: Optional<T>,
+    loader: suspend LoadableComponentContext<T>.() -> T,
+    block: @Composable LoadableComponentContext<T>.(T) -> Unit
+) {
+    val context = remember { LoadableComponentContext(preload) }
+
+    LaunchedEffect(context.iterationState.value) {
+        context.dataState.value = loader(context).optional
+    }
+
+    context.dataState.let {
+        if (it.value.dataPresented) {
+            context.block(it.value.dataOrThrow(IllegalStateException("Data must be presented, but optional has been changed by some way")))
+        }
+    }
+}
+
+/**
+ * Showing data with ability to reload data
+ *
+ * [block] will be shown when [loader] will complete loading. If you want to reload data, just call
+ * [LoadableComponentContext.reload]
+ */
+@Composable
+fun <T> LoadableComponent(
+    preload: T,
+    loader: suspend LoadableComponentContext<T>.() -> T,
+    block: @Composable LoadableComponentContext<T>.(T) -> Unit
+) {
+    LoadableComponent(preload.optional, loader, block)
+}
+
+/**
+ * Showing data with ability to reload data
+ *
+ * [block] will be shown when [loader] will complete loading. If you want to reload data, just call
+ * [LoadableComponentContext.reload]
+ */
+@Composable
+fun <T> LoadableComponent(
+    loader: suspend LoadableComponentContext<T>.() -> T,
+    block: @Composable LoadableComponentContext<T>.(T) -> Unit
+) {
+    LoadableComponent(Optional.absent(), loader, block)
+}

common/compose/src/jvmTest/kotlin/LoadableComponentTests.kt

@@ -0,0 +1,40 @@
+import androidx.compose.runtime.remember
+import androidx.compose.ui.test.ExperimentalTestApi
+import androidx.compose.ui.test.runComposeUiTest
+import dev.inmo.micro_utils.common.compose.LoadableComponent
+import dev.inmo.micro_utils.coroutines.MutableRedeliverStateFlow
+import kotlinx.coroutines.flow.filter
+import kotlinx.coroutines.flow.first
+import org.jetbrains.annotations.TestOnly
+import kotlin.test.Test
+import kotlin.test.assertTrue
+
+class LoadableComponentTests {
+    @OptIn(ExperimentalTestApi::class)
+    @Test
+    @TestOnly
+    fun testSimpleLoad() = runComposeUiTest {
+        val loadingFlow = MutableRedeliverStateFlow<Int>(0)
+        val loadedFlow = MutableRedeliverStateFlow<Int>(0)
+        setContent {
+            LoadableComponent<Int>({
+                loadingFlow.filter { it == 1 }.first()
+            }) {
+                assert(dataState.value.data == 1)
+                remember {
+                    loadedFlow.value = 2
+                }
+            }
+        }
+
+        waitForIdle()
+
+        assertTrue(loadedFlow.value == 0)
+
+        loadingFlow.value = 1
+
+        waitForIdle()
+
+        assertTrue(loadedFlow.value == 2)
+    }
+}

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

@@ -0,0 +1,13 @@
+package dev.inmo.micro_utils.common
+
+fun <T> List<T>.breakAsPairs(): List<Pair<T, T>> {
+    val result = mutableListOf<Pair<T, T>>()
+
+    for (i in 0 until size - 1) {
+        val first = get(i)
+        val second = get(i + 1)
+        result.add(first to second)
+    }
+
+    return result
+}

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

@@ -0,0 +1,6 @@
+package dev.inmo.micro_utils.common
+
+/**
+ * Creates simple [Comparator] which will use [compareTo] of [T] for both objects
+ */
+fun <T : Comparable<C>, C : T> T.createComparator() = Comparator<C> { o1, o2 -> o1.compareTo(o2) }

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

@@ -7,7 +7,7 @@ import kotlin.jvm.JvmInline
 @JvmInline
 value class FileName(val string: String) {
     val name: String
-        get() = withoutSlashAtTheEnd.takeLastWhile { it != '/' }
+        get() = withoutSlashAtTheEnd.takeLastWhile { it != MPPFilePathSeparator }
     val extension: String
         get() = name.takeLastWhile { it != '.' }
     val nameWithoutExtension: String
@@ -18,7 +18,7 @@ value class FileName(val string: String) {
             } ?: filename
         }
     val withoutSlashAtTheEnd: String
-        get() = string.dropLastWhile { it == '/' }
+        get() = string.dropLastWhile { it == MPPFilePathSeparator }
     override fun toString(): String = string
 }
 
@@ -26,6 +26,7 @@ value class FileName(val string: String) {
 expect class MPPFile
 
 expect val MPPFile.filename: FileName
+expect val MPPFilePathSeparator: Char
 expect val MPPFile.filesize: Long
 expect val MPPFile.bytesAllocatorSync: ByteArrayAllocator
 expect val MPPFile.bytesAllocator: SuspendByteArrayAllocator

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

@@ -82,13 +82,11 @@ fun <K, V> MutableMap<K, V>.applyDiff(
     mapDiff: MapDiff<K, V>
 ) {
     mapDiff.apply {
-        removed.keys.forEach { remove(it) }
+        keys.removeAll(removed.keys)
         changed.forEach { (k, oldNew) ->
             put(k, oldNew.second)
         }
-        added.forEach { (k, new) ->
-            put(k, new)
-        }
+        putAll(added)
     }
 }
 

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

@@ -0,0 +1,32 @@
+package dev.inmo.micro_utils.common
+
+inline fun <T> Sequence<T>.padWith(size: Int, inserter: (Sequence<T>) -> Sequence<T>): Sequence<T> {
+    var result = this
+    while (result.count() < size) {
+        result = inserter(result)
+    }
+    return result
+}
+
+inline fun <T> Sequence<T>.padEnd(size: Int, padBlock: (Int) -> T): Sequence<T> = padWith(size) { it + padBlock(it.count()) }
+
+inline fun <T> Sequence<T>.padEnd(size: Int, o: T) = padEnd(size) { o }
+
+inline fun <T> List<T>.padWith(size: Int, inserter: (List<T>) -> List<T>): List<T> {
+    var result = this
+    while (result.size < size) {
+        result = inserter(result)
+    }
+    return result
+}
+inline fun <T> List<T>.padEnd(size: Int, padBlock: (Int) -> T): List<T> = asSequence().padEnd(size, padBlock).toList()
+
+inline fun <T> List<T>.padEnd(size: Int, o: T): List<T> = asSequence().padEnd(size, o).toList()
+
+inline fun <T> Sequence<T>.padStart(size: Int, padBlock: (Int) -> T): Sequence<T> = padWith(size) { sequenceOf(padBlock(it.count())) + it }
+
+inline fun <T> Sequence<T>.padStart(size: Int, o: T) = padStart(size) { o }
+
+inline fun <T> List<T>.padStart(size: Int, padBlock: (Int) -> T): List<T> = asSequence().padStart(size, padBlock).toList()
+
+inline fun <T> List<T>.padStart(size: Int, o: T): List<T> = asSequence().padStart(size, o).toList()

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

@@ -0,0 +1,76 @@
+package dev.inmo.micro_utils.common
+
+import kotlinx.serialization.Serializable
+import kotlin.jvm.JvmInline
+
+/**
+ * Contains [of1] as main value, where 100% of percentage is when of1 == 1
+ *
+ * @see invoke
+ * @see partOfTotal
+ * @see of100
+ */
+@Serializable
+@JvmInline
+value class Percentage private constructor(
+    /**
+     * Value of percentage. When it equals to 1, means 100%
+     */
+    val of1: Double
+) {
+    /**
+     * Same as [of1], but float (using [Double.toFloat])
+     */
+    val of1Float
+        get() = of1.toFloat()
+
+    /**
+     * Represent this percentage as common percentage where 100% is 100%
+     */
+    val of100
+        get() = of1 * 100
+
+    /**
+     * Same as [of100], but float (using [Double.toFloat])
+     */
+    val of100Float
+        get() = of100.toFloat()
+
+    /**
+     * Same as [of100], but int (using [Double.toInt])
+     */
+    val of100Int
+        get() = of100.toInt()
+
+    companion object {
+        val rangeOfValues = 0.0 .. 1.0
+
+        val START = Percentage(rangeOfValues.start)
+        val COMPLETED = Percentage(rangeOfValues.endInclusive)
+
+        operator fun invoke(of1: Double) = Percentage(of1.coerceIn(rangeOfValues))
+        operator fun invoke(part: Number, total: Number) = Percentage(
+            part.toDouble() / total.toDouble()
+        )
+        fun of1(of1: Double) = Percentage(of1 = of1)
+        fun of100(of100: Double) = Percentage(of1 = of100 / 100)
+        fun partOfTotal(part: Number, total: Number) = Percentage(part = part, total = total)
+    }
+}
+
+typealias Progress = Percentage
+
+/**
+ * Will return [this] [Progress] if [Percentage.of1] in `0 .. 1` range
+ */
+fun Progress.ensureStrictOrNull(): Progress? = if (of1 in Percentage.rangeOfValues) this else null
+/**
+ * Will return [this] [Progress] if [Percentage.of1] in `0 .. 1` range. Otherwise, will throw error
+ * [IllegalArgumentException] due to [require] failure
+ */
+fun Progress.ensureStrictOrThrow(): Progress {
+    require(of1 in Percentage.rangeOfValues) {
+        "For strict checks value of percentage must be in ${Percentage.rangeOfValues}, but actual value is $of1"
+    }
+    return this
+}

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

@@ -0,0 +1,80 @@
+@file:Suppress(
+  "RemoveRedundantCallsOfConversionMethods",
+  "RedundantVisibilityModifier",
+)
+
+package dev.inmo.micro_utils.common
+
+import kotlin.Byte
+import kotlin.Double
+import kotlin.Float
+import kotlin.Int
+import kotlin.Long
+import kotlin.Short
+import kotlin.Suppress
+
+public operator fun Percentage.plus(other: Percentage): Percentage = Percentage(of1 + other.of1)
+
+public operator fun Percentage.minus(other: Percentage): Percentage = Percentage(of1 - other.of1)
+
+public operator fun Percentage.plus(i: Byte): Percentage = Percentage((of1 + i).toDouble())
+
+public operator fun Percentage.minus(i: Byte): Percentage = Percentage((of1 - i).toDouble())
+
+public operator fun Percentage.times(i: Byte): Percentage = Percentage((of1 * i).toDouble())
+
+public operator fun Percentage.div(i: Byte): Percentage = Percentage((of1 / i).toDouble())
+
+public operator fun Percentage.rem(i: Byte): Percentage = Percentage((of1 % i).toDouble())
+
+public operator fun Percentage.plus(i: Short): Percentage = Percentage((of1 + i).toDouble())
+
+public operator fun Percentage.minus(i: Short): Percentage = Percentage((of1 - i).toDouble())
+
+public operator fun Percentage.times(i: Short): Percentage = Percentage((of1 * i).toDouble())
+
+public operator fun Percentage.div(i: Short): Percentage = Percentage((of1 / i).toDouble())
+
+public operator fun Percentage.rem(i: Short): Percentage = Percentage((of1 % i).toDouble())
+
+public operator fun Percentage.plus(i: Int): Percentage = Percentage((of1 + i).toDouble())
+
+public operator fun Percentage.minus(i: Int): Percentage = Percentage((of1 - i).toDouble())
+
+public operator fun Percentage.times(i: Int): Percentage = Percentage((of1 * i).toDouble())
+
+public operator fun Percentage.div(i: Int): Percentage = Percentage((of1 / i).toDouble())
+
+public operator fun Percentage.rem(i: Int): Percentage = Percentage((of1 % i).toDouble())
+
+public operator fun Percentage.plus(i: Long): Percentage = Percentage((of1 + i).toDouble())
+
+public operator fun Percentage.minus(i: Long): Percentage = Percentage((of1 - i).toDouble())
+
+public operator fun Percentage.times(i: Long): Percentage = Percentage((of1 * i).toDouble())
+
+public operator fun Percentage.div(i: Long): Percentage = Percentage((of1 / i).toDouble())
+
+public operator fun Percentage.rem(i: Long): Percentage = Percentage((of1 % i).toDouble())
+
+public operator fun Percentage.plus(i: Float): Percentage = Percentage((of1 + i).toDouble())
+
+public operator fun Percentage.minus(i: Float): Percentage = Percentage((of1 - i).toDouble())
+
+public operator fun Percentage.times(i: Float): Percentage = Percentage((of1 * i).toDouble())
+
+public operator fun Percentage.div(i: Float): Percentage = Percentage((of1 / i).toDouble())
+
+public operator fun Percentage.rem(i: Float): Percentage = Percentage((of1 % i).toDouble())
+
+public operator fun Percentage.plus(i: Double): Percentage = Percentage((of1 + i).toDouble())
+
+public operator fun Percentage.minus(i: Double): Percentage = Percentage((of1 - i).toDouble())
+
+public operator fun Percentage.times(i: Double): Percentage = Percentage((of1 * i).toDouble())
+
+public operator fun Percentage.div(i: Double): Percentage = Percentage((of1 / i).toDouble())
+
+public operator fun Percentage.rem(i: Double): Percentage = Percentage((of1 % i).toDouble())
+
+public operator fun Percentage.compareTo(other: Percentage): Int = (of1.compareTo(other.of1))

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

@@ -1,37 +0,0 @@
-package dev.inmo.micro_utils.common
-
-import kotlinx.serialization.Serializable
-import kotlin.jvm.JvmInline
-
-@Serializable
-@JvmInline
-value class Progress private constructor(
-    val of1: Double
-) {
-    val of1Float
-        get() = of1.toFloat()
-    val of100
-        get() = of1 * 100
-    val of100Float
-        get() = of100.toFloat()
-    val of100Int
-        get() = of100.toInt()
-
-    init {
-        require(of1 in rangeOfValues) {
-            "Progress main value should be in $rangeOfValues, but incoming value is $of1"
-        }
-    }
-
-    companion object {
-        val rangeOfValues = 0.0 .. 1.0
-
-        val START = Progress(rangeOfValues.start)
-        val COMPLETED = Progress(rangeOfValues.endInclusive)
-
-        operator fun invoke(of1: Double) = Progress(of1.coerceIn(rangeOfValues))
-        operator fun invoke(part: Number, total: Number) = Progress(
-            part.toDouble() / total.toDouble()
-        )
-    }
-}

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

@@ -1,80 +0,0 @@
-@file:Suppress(
-  "RemoveRedundantCallsOfConversionMethods",
-  "RedundantVisibilityModifier",
-)
-
-package dev.inmo.micro_utils.common
-
-import kotlin.Byte
-import kotlin.Double
-import kotlin.Float
-import kotlin.Int
-import kotlin.Long
-import kotlin.Short
-import kotlin.Suppress
-
-public operator fun Progress.plus(other: Progress): Progress = Progress(of1 + other.of1)
-
-public operator fun Progress.minus(other: Progress): Progress = Progress(of1 - other.of1)
-
-public operator fun Progress.plus(i: Byte): Progress = Progress((of1 + i).toDouble())
-
-public operator fun Progress.minus(i: Byte): Progress = Progress((of1 - i).toDouble())
-
-public operator fun Progress.times(i: Byte): Progress = Progress((of1 * i).toDouble())
-
-public operator fun Progress.div(i: Byte): Progress = Progress((of1 / i).toDouble())
-
-public operator fun Progress.rem(i: Byte): Progress = Progress((of1 % i).toDouble())
-
-public operator fun Progress.plus(i: Short): Progress = Progress((of1 + i).toDouble())
-
-public operator fun Progress.minus(i: Short): Progress = Progress((of1 - i).toDouble())
-
-public operator fun Progress.times(i: Short): Progress = Progress((of1 * i).toDouble())
-
-public operator fun Progress.div(i: Short): Progress = Progress((of1 / i).toDouble())
-
-public operator fun Progress.rem(i: Short): Progress = Progress((of1 % i).toDouble())
-
-public operator fun Progress.plus(i: Int): Progress = Progress((of1 + i).toDouble())
-
-public operator fun Progress.minus(i: Int): Progress = Progress((of1 - i).toDouble())
-
-public operator fun Progress.times(i: Int): Progress = Progress((of1 * i).toDouble())
-
-public operator fun Progress.div(i: Int): Progress = Progress((of1 / i).toDouble())
-
-public operator fun Progress.rem(i: Int): Progress = Progress((of1 % i).toDouble())
-
-public operator fun Progress.plus(i: Long): Progress = Progress((of1 + i).toDouble())
-
-public operator fun Progress.minus(i: Long): Progress = Progress((of1 - i).toDouble())
-
-public operator fun Progress.times(i: Long): Progress = Progress((of1 * i).toDouble())
-
-public operator fun Progress.div(i: Long): Progress = Progress((of1 / i).toDouble())
-
-public operator fun Progress.rem(i: Long): Progress = Progress((of1 % i).toDouble())
-
-public operator fun Progress.plus(i: Float): Progress = Progress((of1 + i).toDouble())
-
-public operator fun Progress.minus(i: Float): Progress = Progress((of1 - i).toDouble())
-
-public operator fun Progress.times(i: Float): Progress = Progress((of1 * i).toDouble())
-
-public operator fun Progress.div(i: Float): Progress = Progress((of1 / i).toDouble())
-
-public operator fun Progress.rem(i: Float): Progress = Progress((of1 % i).toDouble())
-
-public operator fun Progress.plus(i: Double): Progress = Progress((of1 + i).toDouble())
-
-public operator fun Progress.minus(i: Double): Progress = Progress((of1 - i).toDouble())
-
-public operator fun Progress.times(i: Double): Progress = Progress((of1 * i).toDouble())
-
-public operator fun Progress.div(i: Double): Progress = Progress((of1 / i).toDouble())
-
-public operator fun Progress.rem(i: Double): Progress = Progress((of1 % i).toDouble())
-
-public operator fun Progress.compareTo(other: Progress): Int = (of1 - other.of1).toInt()

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

@@ -0,0 +1,26 @@
+package dev.inmo.micro_utils.common
+
+/**
+ * Will try to execute [action] and, if any exception will happen, execution will be retried.
+ * This process will happen at most [count] times. There is no any limits on [count] value, but [action] will run at
+ * least once and [retryOnFailure] will return its result if it is successful
+ */
+inline fun <T> retryOnFailure(count: Int, action: () -> T): T {
+    var triesCount = 0
+    while (true) {
+        val result = runCatching {
+            action()
+        }.onFailure {
+            triesCount++
+
+            if (triesCount >= count) {
+                throw it
+            } else {
+                null
+            }
+        }
+
+        if (result.isSuccess) return result.getOrThrow()
+    }
+    error("Unreachable code: retry must throw latest exception if error happen or success value if not")
+}

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

@@ -0,0 +1,5 @@
+package dev.inmo.micro_utils.common
+
+fun <T> Iterable<T>.withReplacedAt(i: Int, block: (T) -> T): List<T> = take(i) + block(elementAt(i)) + drop(i + 1)
+fun <T> Iterable<T>.withReplaced(t: T, block: (T) -> T): List<T> = withReplacedAt(indexOf(t), block)
+

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

@@ -0,0 +1,29 @@
+package dev.inmo.micro_utils.common
+
+import kotlin.test.Test
+import kotlin.test.assertEquals
+
+class PercentageTests {
+    @Test
+    fun testCompareTo() {
+        val step = 0.01
+
+        var i = Percentage.START.of1
+        while (i <= Percentage.COMPLETED.of1) {
+            val percentageI = Percentage(i)
+
+            var j = Percentage.START.of1
+            while (j <= Percentage.COMPLETED.of1) {
+                val percentageJ = Percentage(j)
+
+                assertEquals(percentageI.of1.compareTo(percentageJ.of1), percentageI.compareTo(percentageJ))
+                assertEquals(percentageI.of1 > percentageJ.of1, percentageI > percentageJ)
+                assertEquals(percentageI.of1 < percentageJ.of1, percentageI < percentageJ)
+
+                j += step
+            }
+
+            i += step
+        }
+    }
+}

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

@@ -0,0 +1,21 @@
+package dev.inmo.micro_utils.common
+
+import kotlin.test.Test
+import kotlin.test.assertEquals
+
+class WithReplacedTest {
+    @Test
+    fun testReplaced() {
+        val data = 0 until 10
+        val testData = Int.MAX_VALUE
+
+        for (i in 0 until data.last) {
+            val withReplaced = data.withReplacedAt(i) {
+                testData
+            }
+            val dataAsMutableList = data.toMutableList()
+            dataAsMutableList[i] = testData
+            assertEquals(withReplaced, dataAsMutableList.toList())
+        }
+    }
+}

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

@@ -35,6 +35,10 @@ private suspend fun MPPFile.dirtyReadBytes(): ByteArray = readBytesPromise().awa
  */
 actual val MPPFile.filename: FileName
     get() = FileName(name)
+
+actual val MPPFilePathSeparator: Char
+    get() = '/'
+
 /**
  * @suppress
  */

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

@@ -14,6 +14,10 @@ actual typealias MPPFile = File
  */
 actual val MPPFile.filename: FileName
     get() = FileName(name)
+
+actual val MPPFilePathSeparator: Char
+    get() = File.separatorChar
+
 /**
  * @suppress
  */

common/src/nativeMain/kotlin/ActualMPPFile.kt

@@ -11,6 +11,10 @@ actual typealias MPPFile = Path
  */
 actual val MPPFile.filename: FileName
     get() = FileName(toString())
+
+
+actual val MPPFilePathSeparator: Char = Path.DIRECTORY_SEPARATOR.first()
+
 /**
  * @suppress
  */

common/src/wasmJsMain/kotlin/dev/inmo/micro_utils/common/ByteArrayDataView.kt

@@ -0,0 +1,15 @@
+package dev.inmo.micro_utils.common
+
+import org.khronos.webgl.*
+
+fun DataView.toByteArray() = ByteArray(this.byteLength) {
+    getInt8(it)
+}
+
+fun ArrayBuffer.toByteArray() = Int8Array(this).toByteArray()
+
+fun ByteArray.toDataView() = DataView(ArrayBuffer(size)).also {
+    forEachIndexed { i, byte -> it.setInt8(i, byte) }
+}
+
+fun ByteArray.toArrayBuffer() = toDataView().buffer

common/src/wasmJsMain/kotlin/dev/inmo/micro_utils/common/CopyToClipboard.kt

@@ -0,0 +1,13 @@
+package dev.inmo.micro_utils.common
+
+import kotlinx.browser.window
+
+fun copyToClipboard(text: String): Boolean {
+    return runCatching {
+        window.navigator.clipboard.writeText(
+            text
+        )
+    }.onFailure {
+        it.printStackTrace()
+    }.isSuccess
+}

common/src/wasmJsMain/kotlin/dev/inmo/micro_utils/common/CopyToClipboardImage.kt

@@ -0,0 +1,31 @@
+package dev.inmo.micro_utils.common
+
+import kotlinx.browser.window
+import kotlinx.coroutines.await
+import org.w3c.fetch.Response
+import org.w3c.files.Blob
+import org.w3c.files.BlobPropertyBag
+
+external class ClipboardItem(data: JsAny?) : JsAny
+
+fun createBlobData(blob: Blob): JsAny = js("""({[blob.type]: blob})""")
+
+inline fun Blob.convertToClipboardItem(): ClipboardItem {
+    return ClipboardItem(createBlobData(this))
+}
+
+suspend fun copyImageURLToClipboard(imageUrl: String): Boolean {
+    return runCatching {
+        val response = window.fetch(imageUrl).await<Response>()
+        val blob = response.blob().await<Blob>()
+        val data = arrayOf(
+            Blob(
+                arrayOf(blob).toJsArray().unsafeCast(),
+                BlobPropertyBag("image/png")
+            ).convertToClipboardItem()
+        ).toJsArray()
+        window.navigator.clipboard.write(data.unsafeCast())
+    }.onFailure {
+        it.printStackTrace()
+    }.isSuccess
+}

common/src/wasmJsMain/kotlin/dev/inmo/micro_utils/common/HTMLElementDomChanged.kt

@@ -0,0 +1,63 @@
+package dev.inmo.micro_utils.common
+
+import kotlinx.browser.document
+import org.w3c.dom.*
+
+private fun createMutationObserverInit(childList: Boolean, subtree: Boolean): JsAny = js("({childList, subtree})")
+
+fun Node.onRemoved(block: () -> Unit): MutationObserver {
+    lateinit var observer: MutationObserver
+
+    observer = MutationObserver { _, _ ->
+        fun checkIfRemoved(node: Node): Boolean {
+            return node.parentNode != document && (node.parentNode ?.let { checkIfRemoved(it) } ?: true)
+        }
+
+        if (checkIfRemoved(this)) {
+            observer.disconnect()
+            block()
+        }
+    }
+
+    observer.observe(document, createMutationObserverInit(childList = true, subtree = true).unsafeCast())
+    return observer
+}
+
+fun Element.onVisibilityChanged(block: IntersectionObserverEntry.(Float, IntersectionObserver) -> Unit): IntersectionObserver {
+    var previousIntersectionRatio = -1f
+    val observer = IntersectionObserver { entries, observer ->
+        entries.toArray().forEach {
+            if (previousIntersectionRatio.toDouble() != it.intersectionRatio.toDouble()) {
+                previousIntersectionRatio = it.intersectionRatio.toDouble().toFloat()
+                it.block(previousIntersectionRatio, observer)
+            }
+        }
+    }
+
+    observer.observe(this)
+    return observer
+}
+
+fun Element.onVisible(block: Element.(IntersectionObserver) -> Unit) {
+    var previous = -1f
+    onVisibilityChanged { intersectionRatio, observer ->
+        if (previous != intersectionRatio) {
+            if (intersectionRatio > 0 && previous == 0f) {
+                block(observer)
+            }
+            previous = intersectionRatio
+        }
+    }
+}
+
+fun Element.onInvisible(block: Element.(IntersectionObserver) -> Unit): IntersectionObserver {
+    var previous = -1f
+    return onVisibilityChanged { intersectionRatio, observer ->
+        if (previous != intersectionRatio) {
+            if (intersectionRatio == 0f && previous != 0f) {
+                block(observer)
+            }
+            previous = intersectionRatio
+        }
+    }
+}

common/src/wasmJsMain/kotlin/dev/inmo/micro_utils/common/HtmlElementOnScreen.kt

@@ -0,0 +1,43 @@
+package dev.inmo.micro_utils.common
+
+import kotlinx.browser.window
+import org.w3c.dom.DOMRect
+import org.w3c.dom.Element
+
+val DOMRect.isOnScreenByLeftEdge: Boolean
+    get() = left >= 0 && left <= window.innerWidth
+inline val Element.isOnScreenByLeftEdge
+    get() = getBoundingClientRect().isOnScreenByLeftEdge
+
+val DOMRect.isOnScreenByRightEdge: Boolean
+    get() = right >= 0 && right <= window.innerWidth
+inline val Element.isOnScreenByRightEdge
+    get() = getBoundingClientRect().isOnScreenByRightEdge
+
+internal val DOMRect.isOnScreenHorizontally: Boolean
+    get() = isOnScreenByLeftEdge || isOnScreenByRightEdge
+
+
+val DOMRect.isOnScreenByTopEdge: Boolean
+    get() = top >= 0 && top <= window.innerHeight
+inline val Element.isOnScreenByTopEdge
+    get() = getBoundingClientRect().isOnScreenByTopEdge
+
+val DOMRect.isOnScreenByBottomEdge: Boolean
+    get() = bottom >= 0 && bottom <= window.innerHeight
+inline val Element.isOnScreenByBottomEdge
+    get() = getBoundingClientRect().isOnScreenByBottomEdge
+
+internal val DOMRect.isOnScreenVertically: Boolean
+    get() = isOnScreenByLeftEdge || isOnScreenByRightEdge
+
+
+val DOMRect.isOnScreenFully: Boolean
+    get() = isOnScreenByLeftEdge && isOnScreenByTopEdge && isOnScreenByRightEdge && isOnScreenByBottomEdge
+val Element.isOnScreenFully: Boolean
+    get() = getBoundingClientRect().isOnScreenFully
+
+val DOMRect.isOnScreen: Boolean
+    get() = isOnScreenFully || (isOnScreenHorizontally && isOnScreenVertically)
+inline val Element.isOnScreen: Boolean
+    get() = getBoundingClientRect().isOnScreen

common/src/wasmJsMain/kotlin/dev/inmo/micro_utils/common/IntersectionObserver.kt

@@ -0,0 +1,127 @@
+package dev.inmo.micro_utils.common
+
+import org.w3c.dom.DOMRectReadOnly
+import org.w3c.dom.Element
+
+external interface IntersectionObserverOptions: JsAny {
+    /**
+     * An Element or Document object which is an ancestor of the intended target, whose bounding rectangle will be
+     * considered the viewport. Any part of the target not visible in the visible area of the root is not considered
+     * visible.
+     */
+    var root: Element?
+
+    /**
+     * A string which specifies a set of offsets to add to the root's bounding_box when calculating intersections,
+     * effectively shrinking or growing the root for calculation purposes. The syntax is approximately the same as that
+     * for the CSS margin property; see The root element and root margin in Intersection Observer API for more
+     * information on how the margin works and the syntax. The default is "0px 0px 0px 0px".
+     */
+    var rootMargin: String?
+
+    /**
+     * Either a single number or an array of numbers between 0.0 and 1.0, specifying a ratio of intersection area to
+     * total bounding box area for the observed target. A value of 0.0 means that even a single visible pixel counts as
+     * the target being visible. 1.0 means that the entire target element is visible. See Thresholds in Intersection
+     * Observer API for a more in-depth description of how thresholds are used. The default is a threshold of 0.0.
+     */
+    var threshold: JsArray<JsNumber>?
+}
+
+private fun createEmptyJsObject(): JsAny = js("{}")
+
+fun IntersectionObserverOptions(
+    block: IntersectionObserverOptions.() -> Unit = {}
+): IntersectionObserverOptions = createEmptyJsObject().unsafeCast<IntersectionObserverOptions>().apply(block)
+
+external interface IntersectionObserverEntry: JsAny {
+    /**
+     * Returns the bounds rectangle of the target element as a DOMRectReadOnly. The bounds are computed as described in
+     * the documentation for Element.getBoundingClientRect().
+     */
+    val boundingClientRect: DOMRectReadOnly
+
+    /**
+     * Returns the ratio of the intersectionRect to the boundingClientRect.
+     */
+    val intersectionRatio: JsNumber
+
+    /**
+     * Returns a DOMRectReadOnly representing the target's visible area.
+     */
+    val intersectionRect: DOMRectReadOnly
+
+    /**
+     * A Boolean value which is true if the target element intersects with the intersection observer's root. If this is
+     * true, then, the IntersectionObserverEntry describes a transition into a state of intersection; if it's false,
+     * then you know the transition is from intersecting to not-intersecting.
+     */
+    val isIntersecting: Boolean
+
+    /**
+     * Returns a DOMRectReadOnly for the intersection observer's root.
+     */
+    val rootBounds: DOMRectReadOnly
+
+    /**
+     * The Element whose intersection with the root changed.
+     */
+    val target: Element
+
+    /**
+     * A DOMHighResTimeStamp indicating the time at which the intersection was recorded, relative to the
+     * IntersectionObserver's time origin.
+     */
+    val time: Double
+}
+
+typealias IntersectionObserverCallback = (entries: JsArray<IntersectionObserverEntry>, observer: IntersectionObserver) -> Unit
+
+/**
+ * This is just an implementation from [this commentary](https://youtrack.jetbrains.com/issue/KT-43157#focus=Comments-27-4498582.0-0)
+ * of Kotlin JS issue related to the absence of [Intersection Observer API](https://developer.mozilla.org/en-US/docs/Web/API/IntersectionObserver)
+ */
+external class IntersectionObserver(callback: IntersectionObserverCallback): JsAny {
+    constructor(callback: IntersectionObserverCallback, options: IntersectionObserverOptions)
+
+    /**
+     * The Element or Document whose bounds are used as the bounding box when testing for intersection. If no root value
+     * was passed to the constructor or its value is null, the top-level document's viewport is used.
+     */
+    val root: Element
+
+    /**
+     * An offset rectangle applied to the root's bounding box when calculating intersections, effectively shrinking or
+     * growing the root for calculation purposes. The value returned by this property may not be the same as the one
+     * specified when calling the constructor as it may be changed to match internal requirements. Each offset can be
+     * expressed in pixels (px) or as a percentage (%). The default is "0px 0px 0px 0px".
+     */
+    val rootMargin: String
+
+    /**
+     * A list of thresholds, sorted in increasing numeric order, where each threshold is a ratio of intersection area to
+     * bounding box area of an observed target. Notifications for a target are generated when any of the thresholds are
+     * crossed for that target. If no value was passed to the constructor, 0 is used.
+     */
+    val thresholds: JsArray<JsNumber>
+
+    /**
+     * Stops the IntersectionObserver object from observing any target.
+     */
+    fun disconnect()
+
+    /**
+     * Tells the IntersectionObserver a target element to observe.
+     */
+    fun observe(targetElement: Element)
+
+    /**
+     * Returns an array of IntersectionObserverEntry objects for all observed targets.
+     */
+    fun takeRecords(): JsArray<IntersectionObserverEntry>
+
+    /**
+     * Tells the IntersectionObserver to stop observing a particular target element.
+     */
+    fun unobserve(targetElement: Element)
+}

common/src/wasmJsMain/kotlin/dev/inmo/micro_utils/common/IsOverflow.kt

@@ -0,0 +1,12 @@
+package dev.inmo.micro_utils.common
+
+import org.w3c.dom.Element
+
+inline val Element.isOverflowWidth
+    get() = scrollWidth > clientWidth
+
+inline val Element.isOverflowHeight
+    get() = scrollHeight > clientHeight
+
+inline val Element.isOverflow
+    get() = isOverflowHeight || isOverflowWidth

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

@@ -0,0 +1,62 @@
+package dev.inmo.micro_utils.common
+
+import kotlinx.coroutines.await
+import org.khronos.webgl.ArrayBuffer
+import org.w3c.dom.ErrorEvent
+import org.w3c.files.*
+import kotlin.js.Promise
+
+/**
+ * @suppress
+ */
+actual typealias MPPFile = File
+
+private fun createJsError(message: String): JsAny = js("Error(message)")
+
+fun MPPFile.readBytesPromise() = Promise { success, failure ->
+    val reader = FileReader()
+    reader.onload = {
+        success((reader.result as ArrayBuffer))
+    }
+    reader.onerror = {
+        val message = (it as ErrorEvent).message
+        failure(createJsError(message))
+    }
+    reader.readAsArrayBuffer(this)
+}
+
+fun MPPFile.readBytes(): ByteArray {
+    val reader = FileReaderSync()
+    return reader.readAsArrayBuffer(this).toByteArray()
+}
+
+private suspend fun MPPFile.dirtyReadBytes(): ByteArray = readBytesPromise().await<ArrayBuffer>().toByteArray()
+
+/**
+ * @suppress
+ */
+actual val MPPFile.filename: FileName
+    get() = FileName(name)
+
+actual val MPPFilePathSeparator: Char
+    get() = '/'
+
+/**
+ * @suppress
+ */
+actual val MPPFile.filesize: Long
+    get() = jsNumberToBigInt(size).toLong()
+/**
+ * @suppress
+ */
+@Warning("That is not optimized version of bytes allocator. Use asyncBytesAllocator everywhere you can")
+actual val MPPFile.bytesAllocatorSync: ByteArrayAllocator
+    get() = ::readBytes
+/**
+ * @suppress
+ */
+@Warning("That is not optimized version of bytes allocator. Use asyncBytesAllocator everywhere you can")
+actual val MPPFile.bytesAllocator: SuspendByteArrayAllocator
+    get() = ::dirtyReadBytes
+
+private fun jsNumberToBigInt(number: JsNumber): JsBigInt = js("BigInt(number)")

common/src/wasmJsMain/kotlin/dev/inmo/micro_utils/common/OnClickOutside.kt

@@ -0,0 +1,41 @@
+package dev.inmo.micro_utils.common
+
+import kotlinx.browser.document
+import org.w3c.dom.*
+import org.w3c.dom.events.Event
+import org.w3c.dom.events.EventListener
+
+private fun createEventListener(listener: (Event) -> Unit): JsAny = js("({handleEvent: listener})")
+
+fun Element.onActionOutside(type: String, options: AddEventListenerOptions? = null, callback: (Event) -> Unit): EventListener {
+    lateinit var observer: MutationObserver
+    val listener = createEventListener { it: Event ->
+        val elementsToCheck = mutableListOf(this@onActionOutside)
+        while (it.target != this@onActionOutside && elementsToCheck.isNotEmpty()) {
+            val childrenGettingElement = elementsToCheck.removeFirst()
+            for (i in 0 until childrenGettingElement.childElementCount) {
+                elementsToCheck.add(childrenGettingElement.children[i] ?: continue)
+            }
+        }
+        if (elementsToCheck.isEmpty()) {
+            callback(it)
+        }
+    }.unsafeCast<EventListener>()
+
+    if (options == null) {
+        document.addEventListener(type, listener)
+    } else {
+        document.addEventListener(type, listener, options)
+    }
+    observer = onRemoved {
+        if (options == null) {
+            document.removeEventListener(type, listener)
+        } else {
+            document.removeEventListener(type, listener, options)
+        }
+        observer.disconnect()
+    }
+    return listener
+}
+
+fun Element.onClickOutside(options: AddEventListenerOptions? = null, callback: (Event) -> Unit) = onActionOutside("click", options, callback)

common/src/wasmJsMain/kotlin/dev/inmo/micro_utils/common/OpenLink.kt

@@ -0,0 +1,8 @@
+package dev.inmo.micro_utils.common
+
+import kotlinx.browser.window
+
+fun openLink(link: String, target: String = "_blank", features: String = "") {
+    window.open(link, target, features) ?.focus()
+}
+

common/src/wasmJsMain/kotlin/dev/inmo/micro_utils/common/ResizeObserver.kt

@@ -0,0 +1,56 @@
+package dev.inmo.micro_utils.common
+
+import org.w3c.dom.*
+
+external class ResizeObserver(
+    callback: (JsArray<ResizeObserverEntry>, ResizeObserver) -> Unit
+): JsAny {
+    fun observe(target: Element, options: JsAny = definedExternally)
+
+    fun unobserve(target: Element)
+
+    fun disconnect()
+}
+
+private fun createObserveOptions(jsBox: JsString?): JsAny = js("({box: jsBox})")
+
+external interface ResizeObserverSize: JsAny {
+    val blockSize: Float
+    val inlineSize: Float
+}
+
+external interface ResizeObserverEntry: JsAny {
+    val borderBoxSize: JsArray<ResizeObserverSize>
+    val contentBoxSize: JsArray<ResizeObserverSize>
+    val devicePixelContentBoxSize: JsArray<ResizeObserverSize>
+    val contentRect: DOMRectReadOnly
+    val target: Element
+}
+
+fun ResizeObserver.observe(target: Element, options: ResizeObserverObserveOptions) = observe(
+    target,
+    createObserveOptions(options.box?.name?.toJsString())
+)
+
+class ResizeObserverObserveOptions(
+    val box: Box? = null
+) {
+    sealed interface Box {
+        val name: String
+
+        object Content : Box {
+            override val name: String
+                get() = "content-box"
+        }
+
+        object Border : Box {
+            override val name: String
+                get() = "border-box"
+        }
+
+        object DevicePixelContent : Box {
+            override val name: String
+                get() = "device-pixel-content-box"
+        }
+    }
+}

common/src/wasmJsMain/kotlin/dev/inmo/micro_utils/common/SelectFile.kt

@@ -0,0 +1,30 @@
+package dev.inmo.micro_utils.common
+
+import kotlinx.browser.document
+import kotlinx.dom.createElement
+import org.w3c.dom.HTMLElement
+import org.w3c.dom.HTMLInputElement
+import org.w3c.files.get
+
+fun selectFile(
+    inputSetup: (HTMLInputElement) -> Unit = {},
+    onFailure: (Throwable) -> Unit = {},
+    onFile: (MPPFile) -> Unit
+) {
+    (document.createElement("input") {
+        (this as HTMLInputElement).apply {
+            type = "file"
+            onchange = {
+                runCatching {
+                    files ?.get(0) ?: error("File must not be null")
+                }.onSuccess {
+                    onFile(it)
+                }.onFailure {
+                    onFailure(it)
+                }
+            }
+            inputSetup(this)
+        }
+    } as HTMLElement).click()
+}
+

common/src/wasmJsMain/kotlin/dev/inmo/micro_utils/common/TriggerDownload.kt

@@ -0,0 +1,14 @@
+package dev.inmo.micro_utils.common
+
+import kotlinx.browser.document
+import org.w3c.dom.HTMLAnchorElement
+
+fun triggerDownloadFile(filename: String, fileLink: String) {
+    val hiddenElement = document.createElement("a") as HTMLAnchorElement
+
+    hiddenElement.href = fileLink
+    hiddenElement.target = "_blank"
+    hiddenElement.download = filename
+    hiddenElement.click()
+}
+

common/src/wasmJsMain/kotlin/dev/inmo/micro_utils/common/Visibility.kt

@@ -0,0 +1,48 @@
+package dev.inmo.micro_utils.common
+
+import kotlinx.browser.window
+import org.w3c.dom.Element
+import org.w3c.dom.css.CSSStyleDeclaration
+
+sealed class Visibility
+data object Visible : Visibility()
+data object Invisible : Visibility()
+data object Gone : Visibility()
+
+var CSSStyleDeclaration.visibilityState: Visibility
+    get() = when {
+        display == "none" -> Gone
+        visibility == "hidden" -> Invisible
+        else -> Visible
+    }
+    set(value) {
+        when (value) {
+            Visible -> {
+                if (display == "none") {
+                    display = "initial"
+                }
+                visibility = "visible"
+            }
+            Invisible -> {
+                if (display == "none") {
+                    display = "initial"
+                }
+                visibility = "hidden"
+            }
+            Gone -> {
+                display = "none"
+            }
+        }
+    }
+inline var Element.visibilityState: Visibility
+    get() = window.getComputedStyle(this).visibilityState
+    set(value) {
+        window.getComputedStyle(this).visibilityState = value
+    }
+
+inline val Element.isVisible: Boolean
+    get() = visibilityState == Visible
+inline val Element.isInvisible: Boolean
+    get() = visibilityState == Invisible
+inline val Element.isGone: Boolean
+    get() = visibilityState == Gone

common/src/wasmJsMain/kotlin/dev/inmo/micro_utils/common/toFixed.kt

@@ -0,0 +1,11 @@
+package dev.inmo.micro_utils.common
+
+actual fun Float.fixed(signs: Int): Float {
+    return jsToFixed(toDouble().toJsNumber(), signs.coerceIn(FixedSignsRange)).toString().toFloat()
+}
+
+actual fun Double.fixed(signs: Int): Double {
+    return jsToFixed(toJsNumber(), signs.coerceIn(FixedSignsRange)).toString().toDouble()
+}
+
+private fun jsToFixed(number: JsNumber, signs: Int): JsString = js("number.toFixed(signs)")

coroutines/build.gradle

@@ -4,13 +4,14 @@ plugins {
     id "com.android.library"
 }
 
-apply from: "$mppJvmJsAndroidLinuxMingwLinuxArm64Project"
+apply from: "$mppJvmJsWasmJsAndroidLinuxMingwLinuxArm64Project"
 
 kotlin {
     sourceSets {
         commonMain {
             dependencies {
                 api libs.kt.coroutines
+                api libs.kslog
             }
         }
         jsMain {

coroutines/compose/build.gradle

@@ -6,7 +6,7 @@ plugins {
     alias(libs.plugins.kt.jb.compose)
 }
 
-apply from: "$mppComposeJvmJsAndroidLinuxMingwLinuxArm64Project"
+apply from: "$mppComposeJvmJsWasmJsAndroidLinuxMingwLinuxArm64Project"
 
 kotlin {
     sourceSets {

coroutines/compose/src/jsMain/kotlin/dev/inmo/micro_utils/coroutines/compose/StyleSheetsAggregator.kt

@@ -0,0 +1,66 @@
+package dev.inmo.micro_utils.coroutines.compose
+
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.remember
+import dev.inmo.micro_utils.coroutines.MutableRedeliverStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.debounce
+import org.jetbrains.compose.web.css.CSSRulesHolder
+import org.jetbrains.compose.web.css.Style
+import org.jetbrains.compose.web.css.StyleSheet
+
+/**
+ * Aggregator of Compose CSS StyleSheet. Allowing to add [StyleSheet] in it and draw it in one place without requiring
+ * to add `Style(stylesheet)` on every compose function call
+ */
+object StyleSheetsAggregator {
+    private val _stylesFlow = MutableRedeliverStateFlow<Set<CSSRulesHolder>>(emptySet())
+    val stylesFlow: StateFlow<Set<CSSRulesHolder>> = _stylesFlow.asStateFlow()
+
+    @Composable
+    fun draw() {
+        _stylesFlow.debounce(13L).collectAsState(emptySet()).value.forEach {
+            Style(it)
+        }
+    }
+
+    /**
+     * Adding [styleSheet] into the [Set] of included stylesheets. If you called [enableStyleSheetsAggregator],
+     * new styles will be enabled in the document
+     */
+    fun addStyleSheet(styleSheet: CSSRulesHolder) {
+        _stylesFlow.value += styleSheet
+    }
+
+    /**
+     * Removed [styleSheet] into the [Set] of included stylesheets
+     */
+    fun removeStyleSheet(styleSheet: CSSRulesHolder) {
+        _stylesFlow.value -= styleSheet
+    }
+}
+
+/**
+ * Drawing [StyleSheetsAggregator] in place. You may pass [Set] of [CSSRulesHolder]/[StyleSheet]s as preset of styles
+ */
+@Composable
+fun enableStyleSheetsAggregator(
+    stylesPreset: Set<CSSRulesHolder> = emptySet(),
+) {
+    remember {
+        stylesPreset.forEach {
+            StyleSheetsAggregator.addStyleSheet(it)
+        }
+    }
+    StyleSheetsAggregator.draw()
+}
+
+/**
+ * Will include [this] [CSSRulesHolder]/[StyleSheet] in the [StyleSheetsAggregator] using its
+ * [StyleSheetsAggregator.addStyleSheet]
+ */
+fun CSSRulesHolder.includeInStyleSheetsAggregator() {
+    StyleSheetsAggregator.addStyleSheet(this)
+}

coroutines/compose/src/jvmTest/kotlin/FlowStateTests.kt

@@ -2,7 +2,7 @@ import androidx.compose.material.Button
 import androidx.compose.material.Text
 import androidx.compose.runtime.collectAsState
 import androidx.compose.ui.test.*
-import dev.inmo.micro_utils.coroutines.SpecialMutableStateFlow
+import dev.inmo.micro_utils.coroutines.MutableRedeliverStateFlow
 import org.jetbrains.annotations.TestOnly
 import kotlin.test.Test
 
@@ -11,7 +11,7 @@ class FlowStateTests {
     @Test
     @TestOnly
     fun simpleTest() = runComposeUiTest {
-        val flowState = SpecialMutableStateFlow(0)
+        val flowState = MutableRedeliverStateFlow(0)
         setContent {
             Button({ flowState.value++ }) { Text("Click") }
             Text(flowState.collectAsState().value.toString())

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

@@ -68,9 +68,9 @@ class AccumulatorFlow<T>(
     override suspend fun collectSafely(collector: FlowCollector<T>) {
         val channel = Channel<T>(Channel.UNLIMITED, BufferOverflow.SUSPEND)
         steps.send(SubscribeAccumulatorFlowStep(channel))
-        val result = runCatchingSafely {
+        val result = runCatching {
             for (data in channel) {
-                val emitResult = runCatchingSafely {
+                val emitResult = runCatching {
                     collector.emit(data)
                 }
                 if (emitResult.isSuccess || emitResult.exceptionOrNull() is CancellationException) {

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

@@ -4,6 +4,15 @@ import kotlinx.coroutines.*
 import kotlinx.coroutines.channels.Channel
 import kotlinx.coroutines.flow.consumeAsFlow
 
+/**
+ * Creates an actor using coroutines that processes incoming messages of type [T].
+ * An actor is a computational entity that processes messages sequentially in response to messages it receives.
+ *
+ * @param T The type of messages this actor will process
+ * @param channelCapacity The capacity of the [Channel] used for message delibery to the actor. Defaults to [Channel.UNLIMITED]
+ * @param block The processing logic to be applied to each received message
+ * @return A [Channel] that can be used to send messages to this actor or cancel it
+ */
 fun <T> CoroutineScope.actor(
     channelCapacity: Int = Channel.UNLIMITED,
     block: suspend (T) -> Unit
@@ -13,6 +22,16 @@ fun <T> CoroutineScope.actor(
     return channel
 }
 
+/**
+ * Creates a safe actor that catches and handles exceptions during message processing.
+ * This variant wraps the processing logic in a safety mechanism to prevent actor failure due to exceptions.
+ *
+ * @param T The type of messages this actor will process
+ * @param channelCapacity The capacity of the [Channel] used for message processing. Defaults to [Channel.UNLIMITED]
+ * @param onException Handler for exceptions that occur during message processing. Defaults to [defaultSafelyExceptionHandler]
+ * @param block The processing logic to be applied to each received message
+ * @return A [Channel] that can be used to send messages to this actor
+ */
 inline fun <T> CoroutineScope.safeActor(
     channelCapacity: Int = Channel.UNLIMITED,
     noinline onException: ExceptionHandler<Unit> = defaultSafelyExceptionHandler,

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

@@ -1,5 +1,6 @@
 package dev.inmo.micro_utils.coroutines
 
+import dev.inmo.kslog.common.KSLog
 import kotlinx.coroutines.*
 import kotlinx.coroutines.channels.Channel
 import kotlinx.coroutines.flow.consumeAsFlow
@@ -7,13 +8,15 @@ import kotlinx.coroutines.flow.consumeAsFlow
 fun <T> CoroutineScope.actorAsync(
     channelCapacity: Int = Channel.UNLIMITED,
     markerFactory: suspend (T) -> Any? = { null },
+    logger: KSLog = KSLog,
     block: suspend (T) -> Unit
 ): Channel<T> {
     val channel = Channel<T>(channelCapacity)
-    channel.consumeAsFlow().subscribeAsync(this, markerFactory, block)
+    channel.consumeAsFlow().subscribeAsync(this, markerFactory, logger, block)
     return channel
 }
 
+@Deprecated("Use standard actosAsync instead", ReplaceWith("actorAsync(channelCapacity, markerFactory, block = block)", "dev.inmo.micro_utils.coroutines.actorAsync"))
 inline fun <T> CoroutineScope.safeActorAsync(
     channelCapacity: Int = Channel.UNLIMITED,
     noinline onException: ExceptionHandler<Unit> = defaultSafelyExceptionHandler,

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

@@ -41,4 +41,4 @@ class ContextSafelyExceptionHandler(
 ) : CoroutineContext.Element {
     override val key: CoroutineContext.Key<*>
         get() = ContextSafelyExceptionHandlerKey
-}
+}

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

@@ -0,0 +1,40 @@
+package dev.inmo.micro_utils.coroutines
+
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.async
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+import kotlin.jvm.JvmInline
+import kotlin.time.Duration
+
+@JvmInline
+private value class DebouncedByData<T>(
+    val millisToData: Pair<Long, T>
+)
+
+fun <T> Flow<T>.debouncedBy(timeout: (T) -> Long, markerFactory: (T) -> Any?): Flow<T> = channelFlow {
+    val jobs = mutableMapOf<Any?, Job>()
+    val mutex = Mutex()
+    subscribe(this) {
+        mutex.withLock {
+            val marker = markerFactory(it)
+            lateinit var job: Job
+            job = async {
+                delay(timeout(it))
+                mutex.withLock {
+                    if (jobs[marker] === job) {
+                        this@channelFlow.send(it)
+                        jobs.remove(marker)
+                    }
+                }
+            }
+            jobs[marker] ?.cancel()
+            jobs[marker] = job
+        }
+    }
+}
+
+fun <T> Flow<T>.debouncedBy(timeout: Long, markerFactory: (T) -> Any?): Flow<T> = debouncedBy({ timeout }, markerFactory)
+fun <T> Flow<T>.debouncedBy(timeout: Duration, markerFactory: (T) -> Any?): Flow<T> = debouncedBy({ timeout.inWholeMilliseconds }, markerFactory)

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

@@ -2,6 +2,7 @@
 
 package dev.inmo.micro_utils.coroutines
 
+import dev.inmo.kslog.common.KSLog
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.flow.*
 import kotlinx.coroutines.sync.Mutex
@@ -16,6 +17,45 @@ inline fun <T> Flow<T>.subscribe(scope: CoroutineScope, noinline block: suspend
  * Use [subscribe], but all [block]s will be called inside of [safely] function.
  * Use [onException] to set up your reaction for [Throwable]s
  */
+inline fun <T> Flow<T>.subscribeLogging(
+    scope: CoroutineScope,
+    noinline errorMessageBuilder: T.(Throwable) -> Any = { "Something web wrong" },
+    logger: KSLog = KSLog,
+    noinline block: suspend (T) -> Unit
+) = subscribe(scope) {
+    it.runCatchingLogging(
+        errorMessageBuilder,
+        logger
+    ) {
+        block(it)
+    }.getOrThrow()
+}
+
+/**
+ * Use [subscribeSafelyWithoutExceptions], but all exceptions will be passed to [defaultSafelyExceptionHandler]
+ */
+inline fun <T> Flow<T>.subscribeLoggingDropExceptions(
+    scope: CoroutineScope,
+    noinline errorMessageBuilder: T.(Throwable) -> Any = { "Something web wrong" },
+    logger: KSLog = KSLog,
+    noinline block: suspend (T) -> Unit
+) = subscribe(scope) {
+    it.runCatchingLogging(
+        errorMessageBuilder,
+        logger
+    ) {
+        block(it)
+    }
+}
+
+/**
+ * Use [subscribe], but all [block]s will be called inside of [safely] function.
+ * Use [onException] to set up your reaction for [Throwable]s
+ */
+@Deprecated(
+    "Will be removed soon due to replacement by subscribeLogging",
+    ReplaceWith("this.subscribeLogging(scope = scope, block = block)")
+)
 inline fun <T> Flow<T>.subscribeSafely(
     scope: CoroutineScope,
     noinline onException: ExceptionHandler<Unit> = defaultSafelyExceptionHandler,
@@ -29,6 +69,10 @@ inline fun <T> Flow<T>.subscribeSafely(
 /**
  * Use [subscribeSafelyWithoutExceptions], but all exceptions will be passed to [defaultSafelyExceptionHandler]
  */
+@Deprecated(
+    "Will be removed soon due to replacement by subscribeLoggingDropExceptions",
+    ReplaceWith("this.subscribeLoggingDropExceptions(scope = scope, block = block)")
+)
 inline fun <T> Flow<T>.subscribeSafelyWithoutExceptions(
     scope: CoroutineScope,
     noinline onException: ExceptionHandler<T?> = defaultSafelyWithoutExceptionHandlerWithNull,
@@ -42,6 +86,10 @@ inline fun <T> Flow<T>.subscribeSafelyWithoutExceptions(
 /**
  * Use [subscribeSafelyWithoutExceptions], but all exceptions inside of [safely] will be skipped
  */
+@Deprecated(
+    "Will be removed soon due to replacement by subscribeLoggingDropExceptions",
+    ReplaceWith("this.subscribeLoggingDropExceptions(scope = scope, block = block)")
+)
 inline fun <T> Flow<T>.subscribeSafelySkippingExceptions(
     scope: CoroutineScope,
     noinline block: suspend (T) -> Unit

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

@@ -1,5 +1,6 @@
 package dev.inmo.micro_utils.coroutines
 
+import dev.inmo.kslog.common.KSLog
 import kotlinx.coroutines.*
 import kotlinx.coroutines.channels.*
 import kotlinx.coroutines.flow.*
@@ -8,6 +9,7 @@ import kotlinx.coroutines.sync.withLock
 
 private class SubscribeAsyncReceiver<T>(
     val scope: CoroutineScope,
+    val logger: KSLog,
     output: suspend SubscribeAsyncReceiver<T>.(T) -> Unit
 ) {
     private val dataChannel: Channel<T> = Channel(Channel.UNLIMITED)
@@ -15,7 +17,7 @@ private class SubscribeAsyncReceiver<T>(
         get() = dataChannel
 
     init {
-        scope.launchSafelyWithoutExceptions {
+        scope.launchLoggingDropExceptions(logger = logger) {
             for (data in dataChannel) {
                 output(data)
             }
@@ -33,13 +35,16 @@ private data class AsyncSubscriptionCommandData<T, M>(
     val scope: CoroutineScope,
     val markerFactory: suspend (T) -> M,
     val block: suspend (T) -> Unit,
+    val logger: KSLog,
     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) }
+            SubscribeAsyncReceiver(scope.LinkedSupervisorScope(), logger) {
+                runCatchingLogging(logger = logger) {
+                    block(it)
+                }
                 if (isEmpty()) {
                     onEmpty(marker)
                 }
@@ -63,6 +68,7 @@ private data class AsyncSubscriptionCommandClearReceiver<T, M>(
 fun <T, M> Flow<T>.subscribeAsync(
     scope: CoroutineScope,
     markerFactory: suspend (T) -> M,
+    logger:  KSLog = KSLog,
     block: suspend (T) -> Unit
 ): Job {
     val subscope = scope.LinkedSupervisorScope()
@@ -71,8 +77,14 @@ fun <T, M> Flow<T>.subscribeAsync(
         it.invoke(markersMap)
     }
 
-    val job = subscribeSafelyWithoutExceptions(subscope) { data ->
-        val dataCommand = AsyncSubscriptionCommandData(data, subscope, markerFactory, block) { marker ->
+    val job = subscribeLoggingDropExceptions(subscope, logger = logger) { data ->
+        val dataCommand = AsyncSubscriptionCommandData(
+            data = data,
+            scope = subscope,
+            markerFactory = markerFactory,
+            block = block,
+            logger = logger
+        ) { marker ->
             actor.send(
                 AsyncSubscriptionCommandClearReceiver(marker)
             )
@@ -85,17 +97,20 @@ fun <T, M> Flow<T>.subscribeAsync(
     return job
 }
 
+@Deprecated("Renamed", ReplaceWith("subscribeLoggingDropExceptionsAsync(scope, markerFactory, block = block)", "dev.inmo.micro_utils.coroutines.subscribeLoggingDropExceptionsAsync"))
 fun <T, M> Flow<T>.subscribeSafelyAsync(
     scope: CoroutineScope,
     markerFactory: suspend (T) -> M,
     onException: ExceptionHandler<Unit> = defaultSafelyExceptionHandler,
+    logger:  KSLog = KSLog,
     block: suspend (T) -> Unit
-) = subscribeAsync(scope, markerFactory) {
+) = subscribeAsync(scope, markerFactory, logger) {
     safely(onException) {
         block(it)
     }
 }
 
+@Deprecated("Renamed", ReplaceWith("subscribeLoggingDropExceptionsAsync(scope, markerFactory, block = block)", "dev.inmo.micro_utils.coroutines.subscribeLoggingDropExceptionsAsync"))
 fun <T, M> Flow<T>.subscribeSafelyWithoutExceptionsAsync(
     scope: CoroutineScope,
     markerFactory: suspend (T) -> M,
@@ -107,11 +122,22 @@ fun <T, M> Flow<T>.subscribeSafelyWithoutExceptionsAsync(
     }
 }
 
+fun <T, M> Flow<T>.subscribeLoggingDropExceptionsAsync(
+    scope: CoroutineScope,
+    markerFactory: suspend (T) -> M,
+    logger:  KSLog = KSLog,
+    block: suspend (T) -> Unit
+) = subscribeAsync(scope, markerFactory, logger) {
+    block(it)
+}
+
+@Deprecated("Renamed", ReplaceWith("subscribeLoggingDropExceptionsAsync(scope, markerFactory, logger, block = block)", "dev.inmo.micro_utils.coroutines.subscribeLoggingDropExceptionsAsync"))
 fun <T, M> Flow<T>.subscribeSafelySkippingExceptionsAsync(
     scope: CoroutineScope,
     markerFactory: suspend (T) -> M,
+    logger:  KSLog = KSLog,
     block: suspend (T) -> Unit
-) = subscribeAsync(scope, markerFactory) {
+) = subscribeAsync(scope, markerFactory, logger) {
     safelyWithoutExceptions({ /* do nothing */}) {
         block(it)
     }

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

@@ -15,6 +15,10 @@ import kotlin.coroutines.coroutineContext
  *
  * @return [Result] with result of [block] if no exceptions or [Result] from [onException] execution
  */
+@Deprecated(
+    "This function become redundant since coroutines correctly handling throwing exceptions",
+    replaceWith = ReplaceWith("runCatching(block).replaceIfFailure { onException(it) }")
+)
 suspend inline fun <T> runCatchingSafely(
     onException: ExceptionHandler<T>,
     block: suspend () -> T
@@ -29,6 +33,10 @@ suspend inline fun <T> runCatchingSafely(
     }
 }
 
+@Deprecated(
+    "This function become redundant since coroutines correctly handling throwing exceptions",
+    replaceWith = ReplaceWith("runCatching(block).replaceIfFailure { onException(it) }")
+)
 suspend inline fun <T, R> R.runCatchingSafely(
     onException: ExceptionHandler<T>,
     block: suspend R.() -> T
@@ -39,10 +47,18 @@ suspend inline fun <T, R> R.runCatchingSafely(
 /**
  * Launching [runCatchingSafely] with [defaultSafelyExceptionHandler] as `onException` parameter
  */
+@Deprecated(
+    "This function become redundant since coroutines correctly handling throwing exceptions",
+    replaceWith = ReplaceWith("runCatching(block).replaceIfFailure { defaultSafelyExceptionHandler(it) }")
+)
 suspend inline fun <T> runCatchingSafely(
     block: suspend () -> T
 ): Result<T> = runCatchingSafely(defaultSafelyExceptionHandler, block)
 
+@Deprecated(
+    "This function become redundant since coroutines correctly handling throwing exceptions",
+    replaceWith = ReplaceWith("runCatching(block).replaceIfFailure { defaultSafelyExceptionHandler(it) }")
+)
 suspend inline fun <T, R> R.runCatchingSafely(
     block: suspend R.() -> T
 ): Result<T> = runCatchingSafely<T> {
@@ -73,6 +89,9 @@ suspend fun contextSafelyExceptionHandler() = coroutineContext[ContextSafelyExce
  * After all, will be called [withContext] method with created [ContextSafelyExceptionHandler] and block which will call
  * [safely] method with [safelyExceptionHandler] as onException parameter and [block] as execution block
  */
+@Deprecated(
+    "This function become redundant since coroutines correctly handling throwing exceptions",
+)
 suspend fun <T> safelyWithContextExceptionHandler(
     contextExceptionHandler: ExceptionHandler<Unit>,
     safelyExceptionHandler: ExceptionHandler<T> = defaultSafelyExceptionHandler,
@@ -94,6 +113,10 @@ suspend fun <T> safelyWithContextExceptionHandler(
  *
  * @see runCatchingSafely
  */
+@Deprecated(
+    "This function become redundant since coroutines correctly handling throwing exceptions",
+    replaceWith = ReplaceWith("runCatching(block).replaceIfFailure { onException(it) }.getOrThrow()")
+)
 suspend inline fun <T> safely(
     onException: ExceptionHandler<T>,
     block: suspend () -> T
@@ -104,9 +127,17 @@ suspend inline fun <T> safely(
  *
  * @see runCatchingSafely
  */
+@Deprecated(
+    "This function become redundant since coroutines correctly handling throwing exceptions",
+    replaceWith = ReplaceWith("runCatching(block).replaceIfFailure { defaultSafelyExceptionHandler(it) }.getOrThrow()")
+)
 suspend inline fun <T> safely(
     block: suspend () -> T
 ): T = safely(defaultSafelyExceptionHandler, block)
+@Deprecated(
+    "This function become redundant since coroutines correctly handling throwing exceptions",
+    replaceWith = ReplaceWith("runCatching(block).replaceIfFailure { defaultSafelyExceptionHandler(it) }.getOrThrow()")
+)
 suspend inline fun <T, R> R.safely(
     block: suspend R.() -> T
 ): T = safely<T> { block() }
@@ -137,11 +168,19 @@ val defaultSafelyWithoutExceptionHandlerWithNull: ExceptionHandler<Nothing?> = {
  * 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, by default always returns null)
  */
+@Deprecated(
+    "This function become redundant since coroutines correctly handling throwing exceptions",
+    replaceWith = ReplaceWith("runCatching(block).replaceIfFailure { onException(it) }.getOrNull()")
+)
 suspend fun <T> safelyWithoutExceptions(
     onException: ExceptionHandler<T> = defaultSafelyExceptionHandler,
     block: suspend () -> T
 ): T? = runCatchingSafely(onException, block).getOrNull()
 
+@Deprecated(
+    "This function become redundant since coroutines correctly handling throwing exceptions",
+    replaceWith = ReplaceWith("runCatching(block).replaceIfFailure { onException(it) }.getOrNull()")
+)
 suspend fun <T> runCatchingSafelyWithoutExceptions(
     onException: ExceptionHandler<T?> = defaultSafelyExceptionHandler,
     block: suspend () -> T

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

@@ -0,0 +1,55 @@
+package dev.inmo.micro_utils.coroutines
+
+import dev.inmo.kslog.common.KSLog
+import dev.inmo.kslog.common.e
+import kotlinx.coroutines.*
+import kotlin.coroutines.CoroutineContext
+import kotlin.coroutines.EmptyCoroutineContext
+
+fun CoroutineScope.launchLogging(
+    errorMessageBuilder: CoroutineScope.(Throwable) -> Any = { "Something web wrong" },
+    logger: KSLog = KSLog,
+    context: CoroutineContext = EmptyCoroutineContext,
+    start: CoroutineStart = CoroutineStart.DEFAULT,
+    block: suspend CoroutineScope.() -> Unit
+) = launch(context, start) {
+    runCatching { block() }.onFailure {
+        logger.e(it) { errorMessageBuilder(it) }
+    }.getOrThrow()
+}
+
+fun CoroutineScope.launchLoggingDropExceptions(
+    errorMessageBuilder: CoroutineScope.(Throwable) -> Any = { "Something web wrong" },
+    logger: KSLog = KSLog,
+    context: CoroutineContext = EmptyCoroutineContext,
+    start: CoroutineStart = CoroutineStart.DEFAULT,
+    block: suspend CoroutineScope.() -> Unit
+) = launch(context, start) {
+    runCatching { block() }.onFailure {
+        logger.e(it) { errorMessageBuilder(it) }
+    } // just dropping exception
+}
+
+fun <T> CoroutineScope.asyncLogging(
+    errorMessageBuilder: CoroutineScope.(Throwable) -> Any = { "Something web wrong" },
+    logger: KSLog = KSLog,
+    context: CoroutineContext = EmptyCoroutineContext,
+    start: CoroutineStart = CoroutineStart.DEFAULT,
+    block: suspend CoroutineScope.() -> T
+) = async(context, start) {
+    runCatching { block() }.onFailure {
+        logger.e(it) { errorMessageBuilder(it) }
+    }.getOrThrow()
+}
+
+fun <T> CoroutineScope.asyncLoggingDropExceptions(
+    errorMessageBuilder: CoroutineScope.(Throwable) -> Any = { "Something web wrong" },
+    logger: KSLog = KSLog,
+    context: CoroutineContext = EmptyCoroutineContext,
+    start: CoroutineStart = CoroutineStart.DEFAULT,
+    block: suspend CoroutineScope.() -> T
+) = async(context, start) {
+    runCatching { block() }.onFailure {
+        logger.e(it) { errorMessageBuilder(it) }
+    }
+}

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

@@ -4,6 +4,10 @@ import kotlinx.coroutines.*
 import kotlin.coroutines.CoroutineContext
 import kotlin.coroutines.EmptyCoroutineContext
 
+@Deprecated(
+    "This method will be removed soon. Use launchLogging instead",
+    ReplaceWith("this.launchLogging(context = context, start = start, block = block)")
+)
 fun CoroutineScope.launchSafely(
     context: CoroutineContext = EmptyCoroutineContext,
     start: CoroutineStart = CoroutineStart.DEFAULT,
@@ -15,6 +19,10 @@ fun CoroutineScope.launchSafely(
     }
 }
 
+@Deprecated(
+    "This method will be removed soon. Use launchLoggingDropExceptions instead",
+    ReplaceWith("this.launchLoggingDropExceptions(context = context, start = start, block = block)")
+)
 fun CoroutineScope.launchSafelyWithoutExceptions(
     context: CoroutineContext = EmptyCoroutineContext,
     start: CoroutineStart = CoroutineStart.DEFAULT,
@@ -26,6 +34,10 @@ fun CoroutineScope.launchSafelyWithoutExceptions(
     }
 }
 
+@Deprecated(
+    "This method will be removed soon. Use asyncLogging instead",
+    ReplaceWith("this.asyncLogging(context = context, start = start, block = block)")
+)
 fun <T> CoroutineScope.asyncSafely(
     context: CoroutineContext = EmptyCoroutineContext,
     start: CoroutineStart = CoroutineStart.DEFAULT,
@@ -37,6 +49,10 @@ fun <T> CoroutineScope.asyncSafely(
     }
 }
 
+@Deprecated(
+    "This method will be removed soon. Use asyncLoggingDropExceptions instead",
+    ReplaceWith("this.asyncLoggingDropExceptions(context = context, start = start, block = block)")
+)
 fun <T> CoroutineScope.asyncSafelyWithoutExceptions(
     context: CoroutineContext = EmptyCoroutineContext,
     start: CoroutineStart = CoroutineStart.DEFAULT,

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

@@ -1,7 +1,5 @@
 package dev.inmo.micro_utils.coroutines
 
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.InternalCoroutinesApi
 import kotlinx.coroutines.channels.BufferOverflow
@@ -11,13 +9,12 @@ import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.internal.SynchronizedObject
 import kotlinx.coroutines.internal.synchronized
-import kotlin.coroutines.CoroutineContext
 
 /**
  * Works like [StateFlow], but guarantee that latest value update will always be delivered to
  * each active subscriber
  */
-open class SpecialMutableStateFlow<T>(
+open class MutableRedeliverStateFlow<T>(
     initialValue: T
 ) : MutableStateFlow<T>, FlowCollector<T>, MutableSharedFlow<T> {
     @OptIn(InternalCoroutinesApi::class)
@@ -68,3 +65,6 @@ open class SpecialMutableStateFlow<T>(
 
     override suspend fun collect(collector: FlowCollector<T>) = sharingFlow.collect(collector)
 }
+
+@Deprecated("Renamed to MutableRedeliverStateFlow", ReplaceWith("MutableRedeliverStateFlow<T>"))
+typealias SpecialMutableStateFlow<T> = MutableRedeliverStateFlow<T>

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

@@ -0,0 +1,3 @@
+package dev.inmo.micro_utils.coroutines
+
+inline fun <T> Result<T>.replaceIfFailure(onException: (Throwable) -> T) = if (isSuccess) { this } else { runCatching { onException(exceptionOrNull()!!) } }

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

@@ -0,0 +1,12 @@
+package dev.inmo.micro_utils.coroutines
+
+import dev.inmo.kslog.common.KSLog
+import dev.inmo.kslog.common.e
+
+inline fun <T, R> R.runCatchingLogging(
+    noinline errorMessageBuilder: R.(Throwable) -> Any = { "Something web wrong" },
+    logger: KSLog = KSLog,
+    block: R.() -> T
+) = runCatching(block).onFailure {
+    logger.e(it) { errorMessageBuilder(it) }
+}

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

@@ -0,0 +1,226 @@
+package dev.inmo.micro_utils.coroutines
+
+import kotlinx.coroutines.CancellationException
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+import kotlin.contracts.ExperimentalContracts
+import kotlin.contracts.InvocationKind
+import kotlin.contracts.contract
+
+/**
+ * Combining [globalRWLocker] and internal map of [SmartRWLocker] associated by [T] to provide next logic:
+ *
+ * * Locker by key, for reading: waiting for [globalRWLocker] unlock write by acquiring read permit in it and then
+ * taking or creating locker for key [T] and lock its reading too
+ * * Locker by key, for writing: waiting for [globalRWLocker] unlock write by acquiring read permit in it and then
+ * taking or creating locker for key [T] and lock its writing
+ * * [globalRWLocker], for reading: using [SmartRWLocker.acquireRead], will be suspended until its
+ * [SmartRWLocker.lockWrite] will not be unlocked
+ * * [globalRWLocker], for writing: using [SmartRWLocker.lockWrite], will be paused by other reading and writing
+ * operations and will pause other operations until the end of operation (calling of [unlockWrite])
+ *
+ * You may see, that lockers by key still will use global locker permits - it is required to prevent [globalRWLocker]
+ * write locking during all other operations are not done. In fact, all the keys works like a simple [SmartRWLocker] as
+ * well, as [globalRWLocker], but they are linked with [globalRWLocker] [SmartRWLocker.acquireRead] permissions
+ */
+class SmartKeyRWLocker<T>(
+    globalLockerReadPermits: Int = Int.MAX_VALUE,
+    globalLockerWriteIsLocked: Boolean = false,
+    private val perKeyReadPermits: Int = Int.MAX_VALUE
+) {
+    private val globalRWLocker: SmartRWLocker = SmartRWLocker(
+        readPermits = globalLockerReadPermits,
+        writeIsLocked = globalLockerWriteIsLocked
+    )
+    private val lockers = mutableMapOf<T, SmartRWLocker>()
+    private val lockersMutex = Mutex()
+    private val lockersWritingLocker = SmartSemaphore.Mutable(Int.MAX_VALUE)
+    private val globalWritingLocker = SmartSemaphore.Mutable(Int.MAX_VALUE)
+
+    private fun allocateLockerWithoutLock(key: T) = lockers.getOrPut(key) {
+        SmartRWLocker(perKeyReadPermits)
+    }
+    private suspend fun allocateLocker(key: T) = lockersMutex.withLock {
+        lockers.getOrPut(key) {
+            SmartRWLocker(perKeyReadPermits)
+        }
+    }
+
+    suspend fun writeMutex(key: T): SmartMutex.Immutable = globalRWLocker.withReadAcquire {
+        allocateLockerWithoutLock(key).writeMutex
+    }
+    suspend fun readSemaphore(key: T): SmartSemaphore.Immutable = globalRWLocker.withReadAcquire {
+        allocateLockerWithoutLock(key).readSemaphore
+    }
+    fun writeMutexOrNull(key: T): SmartMutex.Immutable? = lockers[key] ?.writeMutex
+    fun readSemaphoreOrNull(key: T): SmartSemaphore.Immutable? = lockers[key] ?.readSemaphore
+
+    fun writeMutex(): SmartMutex.Immutable = globalRWLocker.writeMutex
+    fun readSemaphore(): SmartSemaphore.Immutable = globalRWLocker.readSemaphore
+
+    suspend fun acquireRead() {
+        globalWritingLocker.acquire()
+        try {
+            lockersWritingLocker.waitReleaseAll()
+            globalRWLocker.acquireRead()
+        } catch (e: CancellationException) {
+            globalWritingLocker.release()
+            throw e
+        }
+    }
+    suspend fun releaseRead(): Boolean {
+        globalWritingLocker.release()
+        return globalRWLocker.releaseRead()
+    }
+
+    suspend fun lockWrite() {
+        globalRWLocker.lockWrite()
+    }
+    suspend fun unlockWrite(): Boolean {
+        return globalRWLocker.unlockWrite()
+    }
+    fun isWriteLocked(): Boolean = globalRWLocker.writeMutex.isLocked == true
+
+
+    suspend fun acquireRead(key: T) {
+        globalRWLocker.acquireRead()
+        val locker = allocateLocker(key)
+        try {
+            locker.acquireRead()
+        } catch (e: CancellationException) {
+            globalRWLocker.releaseRead()
+            throw e
+        }
+    }
+    suspend fun releaseRead(key: T): Boolean {
+        val locker = allocateLocker(key)
+        return locker.releaseRead() && globalRWLocker.releaseRead()
+    }
+
+    suspend fun lockWrite(key: T) {
+        globalWritingLocker.withAcquire(globalWritingLocker.maxPermits) {
+            lockersWritingLocker.acquire()
+        }
+        try {
+            globalRWLocker.acquireRead()
+            try {
+                val locker = allocateLocker(key)
+                locker.lockWrite()
+            } catch (e: CancellationException) {
+                globalRWLocker.releaseRead()
+                throw e
+            }
+        } catch (e: CancellationException) {
+            lockersWritingLocker.release()
+            throw e
+        }
+    }
+    suspend fun unlockWrite(key: T): Boolean {
+        val locker = allocateLocker(key)
+        return (locker.unlockWrite() && globalRWLocker.releaseRead()).also {
+            if (it) {
+                lockersWritingLocker.release()
+            }
+        }
+    }
+    fun isWriteLocked(key: T): Boolean = lockers[key] ?.writeMutex ?.isLocked == true
+}
+
+@OptIn(ExperimentalContracts::class)
+suspend inline fun <T, R> SmartKeyRWLocker<T>.withReadAcquire(action: () -> R): R {
+    contract {
+        callsInPlace(action, InvocationKind.EXACTLY_ONCE)
+    }
+
+    acquireRead()
+    try {
+        return action()
+    } finally {
+        releaseRead()
+    }
+}
+
+@OptIn(ExperimentalContracts::class)
+suspend inline fun <T, R> SmartKeyRWLocker<T>.withWriteLock(action: () -> R): R {
+    contract {
+        callsInPlace(action, InvocationKind.EXACTLY_ONCE)
+    }
+
+    lockWrite()
+    try {
+        return action()
+    } finally {
+        unlockWrite()
+    }
+}
+
+@OptIn(ExperimentalContracts::class)
+suspend inline fun <T, R> SmartKeyRWLocker<T>.withReadAcquire(key: T, action: () -> R): R {
+    contract {
+        callsInPlace(action, InvocationKind.EXACTLY_ONCE)
+    }
+
+    acquireRead(key)
+    try {
+        return action()
+    } finally {
+        releaseRead(key)
+    }
+}
+
+@OptIn(ExperimentalContracts::class)
+suspend inline fun <T, R> SmartKeyRWLocker<T>.withReadAcquires(keys: Iterable<T>, action: () -> R): R {
+    contract {
+        callsInPlace(action, InvocationKind.EXACTLY_ONCE)
+    }
+
+    val acquired = mutableSetOf<T>()
+    try {
+        keys.forEach {
+            acquireRead(it)
+            acquired.add(it)
+        }
+        return action()
+    } finally {
+        acquired.forEach {
+            releaseRead(it)
+        }
+    }
+}
+suspend inline fun <T, R> SmartKeyRWLocker<T>.withReadAcquires(vararg keys: T, action: () -> R): R = withReadAcquires(keys.asIterable(), action)
+
+@OptIn(ExperimentalContracts::class)
+suspend inline fun <T, R> SmartKeyRWLocker<T>.withWriteLock(key: T, action: () -> R): R {
+    contract {
+        callsInPlace(action, InvocationKind.EXACTLY_ONCE)
+    }
+
+    lockWrite(key)
+    try {
+        return action()
+    } finally {
+        unlockWrite(key)
+    }
+}
+
+@OptIn(ExperimentalContracts::class)
+suspend inline fun <T, R> SmartKeyRWLocker<T>.withWriteLocks(keys: Iterable<T>, action: () -> R): R {
+    contract {
+        callsInPlace(action, InvocationKind.EXACTLY_ONCE)
+    }
+
+    val locked = mutableSetOf<T>()
+    try {
+        keys.forEach {
+            lockWrite(it)
+            locked.add(it)
+        }
+        return action()
+    } finally {
+        locked.forEach {
+            unlockWrite(it)
+        }
+    }
+}
+
+suspend inline fun <T, R> SmartKeyRWLocker<T>.withWriteLocks(vararg keys: T, action: () -> R): R = withWriteLocks(keys.asIterable(), action)

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

@@ -1,7 +1,6 @@
 package dev.inmo.micro_utils.coroutines
 
 import kotlinx.coroutines.currentCoroutineContext
-import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.flow.first
@@ -44,7 +43,7 @@ sealed interface SmartMutex {
      * @param locked Preset state of [isLocked] and its internal [_lockStateFlow]
      */
     class Mutable(locked: Boolean = false) : SmartMutex {
-        private val _lockStateFlow = SpecialMutableStateFlow<Boolean>(locked)
+        private val _lockStateFlow = MutableRedeliverStateFlow<Boolean>(locked)
         override val lockStateFlow: StateFlow<Boolean> = _lockStateFlow.asStateFlow()
 
         private val internalChangesMutex = Mutex()

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

@@ -1,5 +1,6 @@
 package dev.inmo.micro_utils.coroutines
 
+import kotlinx.coroutines.CancellationException
 import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.InvocationKind
 import kotlin.contracts.contract
@@ -7,9 +8,10 @@ import kotlin.contracts.contract
 /**
  * Composite mutex which works with next rules:
  *
- * * [acquireRead] require to [writeMutex] be free. Then it will take one lock from [readSemaphore]
+ * * [acquireRead] require to [writeMutex] to be free. Then it will take one lock from [readSemaphore]
  * * [releaseRead] will just free up one permit in [readSemaphore]
- * * [lockWrite] will lock [writeMutex] and then await while all [readSemaphore] will be freed
+ * * [lockWrite] will lock [writeMutex] and then await while all [readSemaphore] will be freed. If coroutine will be
+ * cancelled during read semaphore freeing, locking will be cancelled too with [SmartMutex.Mutable.unlock]ing of [writeMutex]
  * * [unlockWrite] will just unlock [writeMutex]
  */
 class SmartRWLocker(private val readPermits: Int = Int.MAX_VALUE, writeIsLocked: Boolean = false) {
@@ -39,7 +41,12 @@ class SmartRWLocker(private val readPermits: Int = Int.MAX_VALUE, writeIsLocked:
      */
     suspend fun lockWrite() {
         _writeMutex.lock()
-        _readSemaphore.acquire(readPermits)
+        try {
+            _readSemaphore.acquire(readPermits)
+        } catch (e: CancellationException) {
+            _writeMutex.unlock()
+            throw e
+        }
     }
 
     /**

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

@@ -0,0 +1,23 @@
+package dev.inmo.micro_utils.coroutines
+
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Job
+
+suspend inline fun alsoWithUnlockingOnSuccess(
+    vararg lockers: SmartRWLocker,
+    block: suspend () -> Unit
+): Result<Unit> {
+    return runCatching {
+        block()
+    }.onSuccess {
+        lockers.forEach { it.unlockWrite() }
+    }
+}
+
+fun alsoWithUnlockingOnSuccessAsync(
+    scope: CoroutineScope,
+    vararg lockers: SmartRWLocker,
+    block: suspend () -> Unit
+): Job = scope.launchLoggingDropExceptions {
+    alsoWithUnlockingOnSuccess(*lockers, block = block)
+}

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

@@ -1,7 +1,6 @@
 package dev.inmo.micro_utils.coroutines
 
 import kotlinx.coroutines.currentCoroutineContext
-import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.flow.first
@@ -24,6 +23,7 @@ import kotlin.contracts.contract
  * [Mutable] creator
  */
 sealed interface SmartSemaphore {
+    val maxPermits: Int
     val permitsStateFlow: StateFlow<Int>
 
     /**
@@ -36,7 +36,7 @@ sealed interface SmartSemaphore {
     /**
      * Immutable variant of [SmartSemaphore]. In fact will depend on the owner of [permitsStateFlow]
      */
-    class Immutable(override val permitsStateFlow: StateFlow<Int>) : SmartSemaphore
+    class Immutable(override val permitsStateFlow: StateFlow<Int>, override val maxPermits: Int) : SmartSemaphore
 
     /**
      * Mutable variant of [SmartSemaphore]. With that variant you may [lock] and [unlock]. Besides, you may create
@@ -44,15 +44,16 @@ sealed interface SmartSemaphore {
      *
      * @param locked Preset state of [freePermits] and its internal [_freePermitsStateFlow]
      */
-    class Mutable(private val permits: Int, acquiredPermits: Int = 0) : SmartSemaphore {
-        private val _freePermitsStateFlow = SpecialMutableStateFlow<Int>(permits - acquiredPermits)
+    class Mutable(permits: Int, acquiredPermits: Int = 0) : SmartSemaphore {
+        override val maxPermits: Int = permits
+        private val _freePermitsStateFlow = MutableRedeliverStateFlow<Int>(permits - acquiredPermits)
         override val permitsStateFlow: StateFlow<Int> = _freePermitsStateFlow.asStateFlow()
 
         private val internalChangesMutex = Mutex(false)
 
-        fun immutable() = Immutable(permitsStateFlow)
+        fun immutable() = Immutable(permitsStateFlow, maxPermits)
 
-        private fun checkedPermits(permits: Int) = permits.coerceIn(1 .. this.permits)
+        private fun checkedPermits(permits: Int) = permits.coerceIn(1 .. this.maxPermits)
 
         /**
          * Holds call until this [SmartSemaphore] will be re-locked. That means that current method will
@@ -126,10 +127,10 @@ sealed interface SmartSemaphore {
          */
         suspend fun release(permits: Int = 1): Boolean {
             val checkedPermits = checkedPermits(permits)
-            return if (_freePermitsStateFlow.value < this.permits) {
+            return if (_freePermitsStateFlow.value < this.maxPermits) {
                 internalChangesMutex.withLock {
-                    if (_freePermitsStateFlow.value < this.permits) {
-                        _freePermitsStateFlow.value = minOf(_freePermitsStateFlow.value + checkedPermits, this.permits)
+                    if (_freePermitsStateFlow.value < this.maxPermits) {
+                        _freePermitsStateFlow.value = minOf(_freePermitsStateFlow.value + checkedPermits, this.maxPermits)
                         true
                     } else {
                         false
@@ -166,3 +167,4 @@ suspend inline fun <T> SmartSemaphore.Mutable.withAcquire(permits: Int = 1, acti
  * the fact that some other parties may lock it again
  */
 suspend fun SmartSemaphore.waitRelease(permits: Int = 1) = permitsStateFlow.first { it >= permits }
+suspend fun SmartSemaphore.waitReleaseAll() = permitsStateFlow.first { it == maxPermits }

coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/collections/SortedBinaryTreeNode.kt

@@ -0,0 +1,318 @@
+package dev.inmo.micro_utils.coroutines.collections
+
+import dev.inmo.micro_utils.coroutines.SmartRWLocker
+import dev.inmo.micro_utils.coroutines.withReadAcquire
+import dev.inmo.micro_utils.coroutines.withWriteLock
+import kotlinx.coroutines.job
+import kotlinx.serialization.Serializable
+import kotlin.coroutines.coroutineContext
+
+/**
+ * Creates simple [Comparator] which will use [compareTo] of [T] for both objects
+ */
+private fun <T : Comparable<C>, C : T> T.createComparator() = Comparator<C> { o1, o2 -> o1.compareTo(o2) }
+
+@Serializable
+class SortedBinaryTreeNode<T>(
+    val data: T,
+    internal val comparator: Comparator<T>,
+) : Iterable<SortedBinaryTreeNode<T>> {
+    internal var leftNode: SortedBinaryTreeNode<T>? = null
+    internal var rightNode: SortedBinaryTreeNode<T>? = null
+    internal val locker: SmartRWLocker by lazy {
+        SmartRWLocker()
+    }
+
+    suspend fun getLeftNode() = locker.withReadAcquire {
+        leftNode
+    }
+
+    suspend fun getRightNode() = locker.withReadAcquire {
+        rightNode
+    }
+
+    suspend fun getLeft() = getLeftNode() ?.data
+
+    suspend fun getRight() = getRightNode() ?.data
+
+    override fun equals(other: Any?): Boolean {
+        return other === this || (other is SortedBinaryTreeNode<*> && other.data == data && other.rightNode == rightNode && other.leftNode == leftNode)
+    }
+
+    override fun hashCode(): Int {
+        return data.hashCode() * 31 + rightNode.hashCode() + leftNode.hashCode()
+    }
+
+    suspend fun size(): Int {
+        return locker.withReadAcquire {
+            1 + (leftNode ?.size() ?: 0) + (rightNode ?.size() ?: 0)
+        }
+    }
+
+    /**
+     * This [Iterator] will run from less to greater values of nodes starting the
+     * [dev.inmo.micro_utils.coroutines.collections.SortedBinaryTreeNode]-receiver. Due to non-suspending
+     * nature of [iterator] builder, this [Iterator] **DO NOT** guarantee consistent content due to iterations. It
+     * means, that tree can be changed during to iteration process
+     */
+    override fun iterator(): Iterator<SortedBinaryTreeNode<T>> = iterator {
+        leftNode ?.let {
+            it.iterator().forEach { yield(it) }
+        }
+        yield(this@SortedBinaryTreeNode)
+        rightNode ?.let {
+            it.iterator().forEach { yield(it) }
+        }
+    }
+
+    override fun toString(): String {
+        return "$data($leftNode;$rightNode)"
+    }
+
+    companion object {
+        operator fun <T : Comparable<T>> invoke(
+            data: T,
+        ) = SortedBinaryTreeNode(
+            data,
+            data.createComparator()
+        )
+    }
+}
+
+/**
+ * Will add subnode in tree if there are no any node with [newData]
+ *
+ * * If [newData] is greater than [SortedBinaryTreeNode.data] of currently checking node,
+ * will be used [SortedBinaryTreeNode.rightNode]
+ * * If [newData] is equal to [SortedBinaryTreeNode.data] of currently
+ * checking node - will be returned currently checking node
+ * * If [newData] is less than [SortedBinaryTreeNode.data] of currently
+ * checking node - will be used [SortedBinaryTreeNode.leftNode]
+ *
+ * This process will continue until function will not find place to put [SortedBinaryTreeNode] with data or
+ * [SortedBinaryTreeNode] with [SortedBinaryTreeNode.data] same as [newData] will be found
+ */
+private suspend fun <T> SortedBinaryTreeNode<T>.upsertSubNode(
+    subNode: SortedBinaryTreeNode<T>,
+    skipLockers: Set<SmartRWLocker> = emptySet()
+): SortedBinaryTreeNode<T> {
+    var currentlyChecking = this
+    val lockedLockers = mutableSetOf<SmartRWLocker>()
+    try {
+        while (coroutineContext.job.isActive) {
+            if (currentlyChecking.locker !in lockedLockers && currentlyChecking.locker !in skipLockers) {
+                currentlyChecking.locker.lockWrite()
+                lockedLockers.add(currentlyChecking.locker)
+            }
+            val left = currentlyChecking.leftNode
+            val right = currentlyChecking.rightNode
+            val comparingResult = currentlyChecking.comparator.compare(subNode.data, currentlyChecking.data)
+            val isGreater = comparingResult > 0
+            when {
+                comparingResult == 0 -> return currentlyChecking
+                isGreater && right == null -> {
+                    currentlyChecking.rightNode = subNode
+                    return subNode
+                }
+                isGreater && right != null -> {
+                    currentlyChecking = right
+                }
+                left == null -> {
+                    currentlyChecking.leftNode = subNode
+                    return subNode
+                }
+                else -> {
+                    currentlyChecking = left
+                }
+            }
+        }
+    } finally {
+        lockedLockers.forEach {
+            runCatching { it.unlockWrite() }
+        }
+    }
+    error("Unable to add node")
+}
+
+/**
+ * Will add subnode in tree if there are no any node with [newData]
+ *
+ * * If [newData] is greater than [SortedBinaryTreeNode.data] of currently checking node,
+ * will be used [SortedBinaryTreeNode.rightNode]
+ * * If [newData] is equal to [SortedBinaryTreeNode.data] of currently
+ * checking node - will be returned currently checking node
+ * * If [newData] is less than [SortedBinaryTreeNode.data] of currently
+ * checking node - will be used [SortedBinaryTreeNode.leftNode]
+ *
+ * This process will continue until function will not find place to put [SortedBinaryTreeNode] with data or
+ * [SortedBinaryTreeNode] with [SortedBinaryTreeNode.data] same as [newData] will be found
+ */
+suspend fun <T> SortedBinaryTreeNode<T>.addSubNode(newData: T): SortedBinaryTreeNode<T> {
+    return upsertSubNode(
+        SortedBinaryTreeNode(newData, comparator)
+    )
+}
+
+suspend fun <T> SortedBinaryTreeNode<T>.findParentNode(data: T): SortedBinaryTreeNode<T>? {
+    var currentParent: SortedBinaryTreeNode<T>? = null
+    var currentlyChecking: SortedBinaryTreeNode<T>? = this
+    val lockedLockers = mutableSetOf<SmartRWLocker>()
+    try {
+        while (coroutineContext.job.isActive) {
+            if (currentlyChecking == null) {
+                return null
+            }
+            if (currentlyChecking.locker !in lockedLockers) {
+                currentlyChecking.locker.acquireRead()
+                lockedLockers.add(currentlyChecking.locker)
+            }
+            val comparingResult = currentlyChecking.comparator.compare(data, currentlyChecking.data)
+            when {
+                comparingResult > 0 -> {
+                    currentParent = currentlyChecking
+                    currentlyChecking = currentlyChecking.rightNode
+                    continue
+                }
+                comparingResult < 0 -> {
+                    currentParent = currentlyChecking
+                    currentlyChecking = currentlyChecking.leftNode
+                    continue
+                }
+                else -> return currentParent
+            }
+        }
+    } finally {
+        lockedLockers.forEach {
+            runCatching { it.releaseRead() }
+        }
+    }
+    error("Unable to find node")
+}
+
+/**
+ * Will remove (detach) node from tree starting with [this] [SortedBinaryTreeNode]
+ *
+ * @return If data were found, [Pair] where [Pair.first] is the parent node where from [Pair.second] has been detached;
+ *         null otherwise
+ */
+suspend fun <T> SortedBinaryTreeNode<T>.removeSubNode(data: T): Pair<SortedBinaryTreeNode<T>, SortedBinaryTreeNode<T>>? {
+    val onFoundToRemoveCallback: suspend SortedBinaryTreeNode<T>.(left: SortedBinaryTreeNode<T>?, right: SortedBinaryTreeNode<T>?) -> Unit = { left, right ->
+        left ?.also { leftNode -> upsertSubNode(leftNode, setOf(locker)) }
+        right ?.also { rightNode -> upsertSubNode(rightNode, setOf(locker)) }
+    }
+    while (coroutineContext.job.isActive) {
+        val foundParentNode = findParentNode(data) ?: return null
+        foundParentNode.locker.withWriteLock {
+            val left = foundParentNode.leftNode
+            val right = foundParentNode.rightNode
+            when {
+                left != null && left.comparator.compare(data, left.data) == 0 -> {
+                    foundParentNode.leftNode = null
+                    foundParentNode.onFoundToRemoveCallback(left.leftNode, left.rightNode)
+                    return foundParentNode to left
+                }
+                right != null && right.comparator.compare(data, right.data) == 0 -> {
+                    foundParentNode.rightNode = null
+                    foundParentNode.onFoundToRemoveCallback(right.leftNode, right.rightNode)
+                    return foundParentNode to right
+                }
+                else -> {
+                    return@withWriteLock // data has been changed, new search required
+                }
+            }
+        }
+    }
+    error("Unable to remove node")
+}
+suspend fun <T> SortedBinaryTreeNode<T>.findNode(data: T): SortedBinaryTreeNode<T>? {
+    var currentlyChecking: SortedBinaryTreeNode<T>? = this
+    val lockedLockers = mutableSetOf<SmartRWLocker>()
+    try {
+        while (coroutineContext.job.isActive) {
+            if (currentlyChecking == null) {
+                return null
+            }
+            if (currentlyChecking.locker !in lockedLockers) {
+                currentlyChecking.locker.acquireRead()
+                lockedLockers.add(currentlyChecking.locker)
+            }
+            val comparingResult = currentlyChecking.comparator.compare(data, currentlyChecking.data)
+            when {
+                comparingResult > 0 -> {
+                    currentlyChecking = currentlyChecking.rightNode
+                    continue
+                }
+                comparingResult < 0 -> {
+                    currentlyChecking = currentlyChecking.leftNode
+                    continue
+                }
+                else -> return currentlyChecking
+            }
+        }
+    } finally {
+        lockedLockers.forEach {
+            runCatching { it.releaseRead() }
+        }
+    }
+    error("Unable to find node")
+}
+suspend fun <T> SortedBinaryTreeNode<T>.contains(data: T): Boolean = findNode(data) != null
+
+suspend fun <T> SortedBinaryTreeNode<T>.findNodesInRange(from: T, to: T, fromInclusiveMode: Boolean, toInclusiveMode: Boolean): Set<SortedBinaryTreeNode<T>> {
+    val results = mutableSetOf<SortedBinaryTreeNode<T>>()
+    val leftToCheck = mutableSetOf(this)
+    val lockedLockers = mutableSetOf<SmartRWLocker>()
+    val fromComparingFun: (SortedBinaryTreeNode<T>) -> Boolean = if (fromInclusiveMode) {
+        { it.comparator.compare(from, it.data) <= 0 }
+    } else {
+        { it.comparator.compare(from, it.data) < 0 }
+    }
+    val toComparingFun: (SortedBinaryTreeNode<T>) -> Boolean = if (toInclusiveMode) {
+        { it.comparator.compare(to, it.data) >= 0 }
+    } else {
+        { it.comparator.compare(to, it.data) > 0 }
+    }
+    try {
+        while (coroutineContext.job.isActive && leftToCheck.isNotEmpty()) {
+            val currentlyChecking = leftToCheck.first()
+            leftToCheck.remove(currentlyChecking)
+            if (currentlyChecking in results) {
+                continue
+            }
+            currentlyChecking.locker.acquireRead()
+            lockedLockers.add(currentlyChecking.locker)
+            if (fromComparingFun(currentlyChecking) && toComparingFun(currentlyChecking)) {
+                results.add(currentlyChecking)
+                currentlyChecking.leftNode ?.let { leftToCheck.add(it) }
+                currentlyChecking.rightNode ?.let { leftToCheck.add(it) }
+                continue
+            }
+            when {
+                currentlyChecking.comparator.compare(to, currentlyChecking.data) < 0 -> currentlyChecking.leftNode ?.let { leftToCheck.add(it) }
+                currentlyChecking.comparator.compare(from, currentlyChecking.data) > 0 -> currentlyChecking.rightNode ?.let { leftToCheck.add(it) }
+            }
+        }
+        return results.toSet()
+    } finally {
+        lockedLockers.forEach {
+            runCatching { it.releaseRead() }
+        }
+    }
+    error("Unable to find nodes range")
+}
+suspend fun <T> SortedBinaryTreeNode<T>.findNodesInRange(from: T, to: T): Set<SortedBinaryTreeNode<T>> = findNodesInRange(
+    from = from,
+    to = to,
+    fromInclusiveMode = true,
+    toInclusiveMode = true
+)
+suspend fun <T> SortedBinaryTreeNode<T>.findNodesInRangeExcluding(from: T, to: T): Set<SortedBinaryTreeNode<T>> = findNodesInRange(
+    from = from,
+    to = to,
+    fromInclusiveMode = false,
+    toInclusiveMode = false
+)
+suspend fun <T : Comparable<T>> SortedBinaryTreeNode<T>.findNodesInRange(range: ClosedRange<T>): Set<SortedBinaryTreeNode<T>> = findNodesInRange(
+    from = range.start,
+    to = range.endInclusive,
+)

coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/collections/SortedMapLikeBinaryTreeNode.kt

@@ -0,0 +1,401 @@
+package dev.inmo.micro_utils.coroutines.collections
+
+import dev.inmo.micro_utils.coroutines.SmartRWLocker
+import dev.inmo.micro_utils.coroutines.withReadAcquire
+import dev.inmo.micro_utils.coroutines.withWriteLock
+import kotlinx.coroutines.job
+import kotlinx.serialization.Serializable
+import kotlin.coroutines.coroutineContext
+
+/**
+ * Creates simple [Comparator] which will use [compareTo] of [T] for both objects
+ */
+private fun <T : Comparable<C>, C : T> T.createComparator() = Comparator<C> { o1, o2 -> o1.compareTo(o2) }
+
+@Serializable
+class SortedMapLikeBinaryTreeNode<K, V>(
+    val key: K,
+    val value: V,
+    internal val comparator: Comparator<K>,
+) : Iterable<SortedMapLikeBinaryTreeNode<K, V>> {
+    internal var leftNode: SortedMapLikeBinaryTreeNode<K, V>? = null
+    internal var rightNode: SortedMapLikeBinaryTreeNode<K, V>? = null
+    internal val locker: SmartRWLocker by lazy {
+        SmartRWLocker()
+    }
+
+    suspend fun getLeftNode() = locker.withReadAcquire {
+        leftNode
+    }
+
+    suspend fun getRightNode() = locker.withReadAcquire {
+        rightNode
+    }
+
+    suspend fun getLeftKey() = getLeftNode() ?.key
+    suspend fun getLeftValue() = getLeftNode() ?.value
+
+    suspend fun getRightKey() = getRightNode() ?.value
+    suspend fun getRightValue() = getRightNode() ?.value
+
+    override fun equals(other: Any?): Boolean {
+        return other === this || (other is SortedMapLikeBinaryTreeNode<*, *> && other.key == key && other.rightNode == rightNode && other.leftNode == leftNode)
+    }
+
+    override fun hashCode(): Int {
+        return key.hashCode() * 31 + rightNode.hashCode() + leftNode.hashCode()
+    }
+
+    suspend fun size(): Int {
+        return locker.withReadAcquire {
+            1 + (leftNode ?.size() ?: 0) + (rightNode ?.size() ?: 0)
+        }
+    }
+
+    /**
+     * This [Iterator] will run from less to greater values of nodes starting the
+     * [dev.inmo.micro_utils.coroutines.collections.SortedMapLikeBinaryTreeNode]-receiver. Due to non-suspending
+     * nature of [iterator] builder, this [Iterator] **DO NOT** guarantee consistent content due to iterations. It
+     * means, that tree can be changed during to iteration process
+     */
+    override fun iterator(): Iterator<SortedMapLikeBinaryTreeNode<K, V>> = iterator {
+        leftNode ?.let {
+            it.iterator().forEach { yield(it) }
+        }
+        yield(this@SortedMapLikeBinaryTreeNode)
+        rightNode ?.let {
+            it.iterator().forEach { yield(it) }
+        }
+    }
+
+    override fun toString(): String {
+        return "$key($leftNode;$rightNode)"
+    }
+
+    companion object {
+        operator fun <K : Comparable<K>, V> invoke(
+            key: K,
+            value: V
+        ) = SortedMapLikeBinaryTreeNode(
+            key,
+            value,
+            key.createComparator()
+        )
+    }
+}
+
+/**
+ * Will add subnode in tree if there are no any node with [newData]
+ *
+ * * If [newData] is greater than [SortedMapLikeBinaryTreeNode.key] of currently checking node,
+ * will be used [SortedMapLikeBinaryTreeNode.rightNode]
+ * * If [newData] is equal to [SortedMapLikeBinaryTreeNode.key] of currently
+ * checking node - will be returned currently checking node
+ * * If [newData] is less than [SortedMapLikeBinaryTreeNode.key] of currently
+ * checking node - will be used [SortedMapLikeBinaryTreeNode.leftNode]
+ *
+ * This process will continue until function will not find place to put [SortedMapLikeBinaryTreeNode] with data or
+ * [SortedMapLikeBinaryTreeNode] with [SortedMapLikeBinaryTreeNode.key] same as [newData] will be found
+ *
+ * @param replaceMode Will replace only value if node already exists
+ */
+private suspend fun <K, V> SortedMapLikeBinaryTreeNode<K, V>.upsertSubNode(
+    subNode: SortedMapLikeBinaryTreeNode<K, V>,
+    skipLockers: Set<SmartRWLocker> = emptySet(),
+    replaceMode: Boolean
+): SortedMapLikeBinaryTreeNode<K, V> {
+    var currentlyChecking = this
+    var latestParent: SortedMapLikeBinaryTreeNode<K, V>? = null
+    val lockedLockers = mutableSetOf<SmartRWLocker>()
+    try {
+        while (coroutineContext.job.isActive) {
+            if (currentlyChecking.locker !in lockedLockers && currentlyChecking.locker !in skipLockers) {
+                currentlyChecking.locker.lockWrite()
+                lockedLockers.add(currentlyChecking.locker)
+            }
+            val left = currentlyChecking.leftNode
+            val right = currentlyChecking.rightNode
+            val comparingResult = currentlyChecking.comparator.compare(subNode.key, currentlyChecking.key)
+            val isGreater = comparingResult > 0
+            when {
+                comparingResult == 0 -> {
+                    val resultNode = if (replaceMode) {
+                        subNode
+                    } else {
+                        val newNode = SortedMapLikeBinaryTreeNode(
+                            subNode.key,
+                            subNode.value,
+                            currentlyChecking.comparator,
+                        )
+                        newNode.leftNode = currentlyChecking.leftNode
+                        newNode.rightNode = currentlyChecking.rightNode
+                        newNode
+                    }
+
+                    latestParent ?.let {
+                        when {
+                            it.leftNode === currentlyChecking -> it.leftNode = resultNode
+                            it.rightNode === currentlyChecking -> it.rightNode = resultNode
+                        }
+                    }
+
+                    return resultNode
+                }
+                isGreater && right == null -> {
+                    currentlyChecking.rightNode = subNode
+                    return subNode
+                }
+                isGreater && right != null -> {
+                    latestParent = currentlyChecking
+                    currentlyChecking = right
+                }
+                left == null -> {
+                    currentlyChecking.leftNode = subNode
+                    return subNode
+                }
+                else -> {
+                    latestParent = currentlyChecking
+                    currentlyChecking = left
+                }
+            }
+        }
+    } finally {
+        lockedLockers.forEach {
+            runCatching { it.unlockWrite() }
+        }
+    }
+    error("Unable to add node")
+}
+
+/**
+ * Will add subnode in tree if there are no any node with [key]
+ *
+ * * If [key] is greater than [SortedMapLikeBinaryTreeNode.key] of currently checking node,
+ * will be used [SortedMapLikeBinaryTreeNode.rightNode]
+ * * If [key] is equal to [SortedMapLikeBinaryTreeNode.key] of currently
+ * checking node - will be returned currently checking node
+ * * If [key] is less than [SortedMapLikeBinaryTreeNode.key] of currently
+ * checking node - will be used [SortedMapLikeBinaryTreeNode.leftNode]
+ *
+ * This process will continue until function will not find place to put [SortedMapLikeBinaryTreeNode] with data or
+ * [SortedMapLikeBinaryTreeNode] with [SortedMapLikeBinaryTreeNode.key] same as [key] will be found
+ */
+suspend fun <K, V> SortedMapLikeBinaryTreeNode<K, V>.upsertSubNode(
+    key: K,
+    value: V
+): SortedMapLikeBinaryTreeNode<K, V> {
+    return upsertSubNode(
+        SortedMapLikeBinaryTreeNode(key, value, comparator),
+        replaceMode = false
+    )
+}
+
+suspend fun <K, V> SortedMapLikeBinaryTreeNode<K, V>.findParentNode(data: K): SortedMapLikeBinaryTreeNode<K, V>? {
+    var currentParent: SortedMapLikeBinaryTreeNode<K, V>? = null
+    var currentlyChecking: SortedMapLikeBinaryTreeNode<K, V>? = this
+    val lockedLockers = mutableSetOf<SmartRWLocker>()
+    try {
+        while (coroutineContext.job.isActive) {
+            if (currentlyChecking == null) {
+                return null
+            }
+            if (currentlyChecking.locker !in lockedLockers) {
+                currentlyChecking.locker.acquireRead()
+                lockedLockers.add(currentlyChecking.locker)
+            }
+            val comparingResult = currentlyChecking.comparator.compare(data, currentlyChecking.key)
+            when {
+                comparingResult > 0 -> {
+                    currentParent = currentlyChecking
+                    currentlyChecking = currentlyChecking.rightNode
+                    continue
+                }
+                comparingResult < 0 -> {
+                    currentParent = currentlyChecking
+                    currentlyChecking = currentlyChecking.leftNode
+                    continue
+                }
+                else -> return currentParent
+            }
+        }
+    } finally {
+        lockedLockers.forEach {
+            runCatching { it.releaseRead() }
+        }
+    }
+    error("Unable to find node")
+}
+
+/**
+ * Will remove (detach) node from tree starting with [this] [SortedMapLikeBinaryTreeNode]
+ *
+ * @return If data were found, [Pair] where [Pair.first] is the parent node where from [Pair.second] has been detached;
+ *         null otherwise
+ */
+suspend fun <K, V> SortedMapLikeBinaryTreeNode<K, V>.removeSubNode(data: K): Pair<SortedMapLikeBinaryTreeNode<K, V>, SortedMapLikeBinaryTreeNode<K, V>>? {
+    val onFoundToRemoveCallback: suspend SortedMapLikeBinaryTreeNode<K, V>.(left: SortedMapLikeBinaryTreeNode<K, V>?, right: SortedMapLikeBinaryTreeNode<K, V>?) -> Unit = { left, right ->
+        left ?.also { leftNode -> upsertSubNode(leftNode, setOf(locker), replaceMode = true) }
+        right ?.also { rightNode -> upsertSubNode(rightNode, setOf(locker), replaceMode = true) }
+    }
+    while (coroutineContext.job.isActive) {
+        val foundParentNode = findParentNode(data) ?: return null
+        foundParentNode.locker.withWriteLock {
+            val left = foundParentNode.leftNode
+            val right = foundParentNode.rightNode
+            when {
+                left != null && left.comparator.compare(data, left.key) == 0 -> {
+                    foundParentNode.leftNode = null
+                    foundParentNode.onFoundToRemoveCallback(left.leftNode, left.rightNode)
+                    return foundParentNode to left
+                }
+                right != null && right.comparator.compare(data, right.key) == 0 -> {
+                    foundParentNode.rightNode = null
+                    foundParentNode.onFoundToRemoveCallback(right.leftNode, right.rightNode)
+                    return foundParentNode to right
+                }
+                else -> {
+                    return@withWriteLock // data has been changed, new search required
+                }
+            }
+        }
+    }
+    error("Unable to remove node")
+}
+suspend fun <K, V> SortedMapLikeBinaryTreeNode<K, V>.findNode(key: K): SortedMapLikeBinaryTreeNode<K, V>? {
+    var currentlyChecking: SortedMapLikeBinaryTreeNode<K, V>? = this
+    val lockedLockers = mutableSetOf<SmartRWLocker>()
+    try {
+        while (coroutineContext.job.isActive) {
+            if (currentlyChecking == null) {
+                return null
+            }
+            if (currentlyChecking.locker !in lockedLockers) {
+                currentlyChecking.locker.acquireRead()
+                lockedLockers.add(currentlyChecking.locker)
+            }
+            val comparingResult = currentlyChecking.comparator.compare(key, currentlyChecking.key)
+            when {
+                comparingResult > 0 -> {
+                    currentlyChecking = currentlyChecking.rightNode
+                    continue
+                }
+                comparingResult < 0 -> {
+                    currentlyChecking = currentlyChecking.leftNode
+                    continue
+                }
+                else -> return currentlyChecking
+            }
+        }
+    } finally {
+        lockedLockers.forEach {
+            runCatching { it.releaseRead() }
+        }
+    }
+    error("Unable to find node")
+}
+suspend fun <K, V> SortedMapLikeBinaryTreeNode<K, V>.contains(data: K): Boolean = findNode(data) != null
+
+suspend fun <K, V> SortedMapLikeBinaryTreeNode<K, V>.findNodesInRange(from: K, to: K, fromInclusiveMode: Boolean, toInclusiveMode: Boolean): Set<SortedMapLikeBinaryTreeNode<K, V>> {
+    val results = mutableSetOf<SortedMapLikeBinaryTreeNode<K, V>>()
+    val leftToCheck = mutableSetOf(this)
+    val lockedLockers = mutableSetOf<SmartRWLocker>()
+    val fromComparingFun: (SortedMapLikeBinaryTreeNode<K, V>) -> Boolean = if (fromInclusiveMode) {
+        { it.comparator.compare(from, it.key) <= 0 }
+    } else {
+        { it.comparator.compare(from, it.key) < 0 }
+    }
+    val toComparingFun: (SortedMapLikeBinaryTreeNode<K, V>) -> Boolean = if (toInclusiveMode) {
+        { it.comparator.compare(to, it.key) >= 0 }
+    } else {
+        { it.comparator.compare(to, it.key) > 0 }
+    }
+    try {
+        while (coroutineContext.job.isActive && leftToCheck.isNotEmpty()) {
+            val currentlyChecking = leftToCheck.first()
+            leftToCheck.remove(currentlyChecking)
+            if (currentlyChecking in results) {
+                continue
+            }
+            currentlyChecking.locker.acquireRead()
+            lockedLockers.add(currentlyChecking.locker)
+            if (fromComparingFun(currentlyChecking) && toComparingFun(currentlyChecking)) {
+                results.add(currentlyChecking)
+                currentlyChecking.leftNode ?.let { leftToCheck.add(it) }
+                currentlyChecking.rightNode ?.let { leftToCheck.add(it) }
+                continue
+            }
+            when {
+                currentlyChecking.comparator.compare(to, currentlyChecking.key) < 0 -> currentlyChecking.leftNode ?.let { leftToCheck.add(it) }
+                currentlyChecking.comparator.compare(from, currentlyChecking.key) > 0 -> currentlyChecking.rightNode ?.let { leftToCheck.add(it) }
+            }
+        }
+        return results.toSet()
+    } finally {
+        lockedLockers.forEach {
+            runCatching { it.releaseRead() }
+        }
+    }
+    error("Unable to find nodes range")
+}
+suspend fun <K, V> SortedMapLikeBinaryTreeNode<K, V>.deepEquals(other: SortedMapLikeBinaryTreeNode<K, V>): Boolean {
+    val leftToCheck = mutableSetOf(this)
+    val othersToCheck = mutableSetOf(other)
+    val lockedLockers = mutableSetOf<SmartRWLocker>()
+    try {
+        while (leftToCheck.isNotEmpty() && othersToCheck.isNotEmpty()) {
+            val thisToCheck = leftToCheck.first()
+            leftToCheck.remove(thisToCheck)
+
+            val otherToCheck = othersToCheck.first()
+            othersToCheck.remove(otherToCheck)
+
+            if (thisToCheck.locker !in lockedLockers) {
+                thisToCheck.locker.acquireRead()
+                lockedLockers.add(thisToCheck.locker)
+            }
+            if (otherToCheck.locker !in lockedLockers) {
+                otherToCheck.locker.acquireRead()
+                lockedLockers.add(otherToCheck.locker)
+            }
+
+            if (thisToCheck.key != otherToCheck.key || thisToCheck.value != otherToCheck.value) {
+                return false
+            }
+
+            if ((thisToCheck.leftNode == null).xor(otherToCheck.leftNode == null)) {
+                return false
+            }
+            if ((thisToCheck.rightNode == null).xor(otherToCheck.rightNode == null)) {
+                return false
+            }
+
+            thisToCheck.leftNode?.let { leftToCheck.add(it) }
+            thisToCheck.rightNode?.let { leftToCheck.add(it) }
+
+            otherToCheck.leftNode?.let { othersToCheck.add(it) }
+            otherToCheck.rightNode?.let { othersToCheck.add(it) }
+        }
+    } finally {
+        lockedLockers.forEach {
+            runCatching { it.releaseRead() }
+        }
+    }
+
+    return leftToCheck.isEmpty() && othersToCheck.isEmpty()
+}
+suspend fun <K, V> SortedMapLikeBinaryTreeNode<K, V>.findNodesInRange(from: K, to: K): Set<SortedMapLikeBinaryTreeNode<K, V>> = findNodesInRange(
+    from = from,
+    to = to,
+    fromInclusiveMode = true,
+    toInclusiveMode = true
+)
+suspend fun <K, V> SortedMapLikeBinaryTreeNode<K, V>.findNodesInRangeExcluding(from: K, to: K): Set<SortedMapLikeBinaryTreeNode<K, V>> = findNodesInRange(
+    from = from,
+    to = to,
+    fromInclusiveMode = false,
+    toInclusiveMode = false
+)
+suspend fun <K : Comparable<K>, V> SortedMapLikeBinaryTreeNode<K, V>.findNodesInRange(range: ClosedRange<K>): Set<SortedMapLikeBinaryTreeNode<K, V>> = findNodesInRange(
+    from = range.start,
+    to = range.endInclusive,
+)

coroutines/src/commonTest/kotlin/DebouncedByTests.kt

@@ -0,0 +1,42 @@
+import dev.inmo.micro_utils.coroutines.debouncedBy
+import kotlinx.coroutines.flow.asFlow
+import kotlinx.coroutines.test.runTest
+import kotlin.test.Test
+import kotlin.test.assertEquals
+import kotlin.test.assertTrue
+
+class DebouncedByTests {
+    @Test
+    fun testThatParallelDebouncingWorksCorrectly() = runTest {
+        val dataToMarkerFactories = listOf(
+            1 to 0,
+            2 to 1,
+            3 to 2,
+            4 to 0,
+            5 to 1,
+            6 to 2,
+            7 to 0,
+            8 to 1,
+            9 to 2,
+        )
+
+        val collected = mutableListOf<Int>()
+
+        dataToMarkerFactories.asFlow().debouncedBy(10L) {
+            it.second
+        }.collect {
+            when (it.second) {
+                0 -> assertEquals(7, it.first)
+                1 -> assertEquals(8, it.first)
+                2 -> assertEquals(9, it.first)
+                else -> error("wtf")
+            }
+            collected.add(it.first)
+        }
+
+        val expectedList = listOf(7, 8, 9)
+        assertEquals(expectedList, collected)
+        assertTrue { collected.containsAll(expectedList) }
+        assertTrue { expectedList.containsAll(collected) }
+    }
+}

coroutines/src/commonTest/kotlin/RealTimeOut.kt

@@ -0,0 +1,12 @@
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import kotlinx.coroutines.withTimeout
+import kotlin.time.Duration
+
+suspend fun <T> realWithTimeout(time: Duration, block: suspend () -> T): T {
+    return withContext(Dispatchers.Default.limitedParallelism(1)) {
+        withTimeout(time) {
+            block()
+        }
+    }
+}

coroutines/src/commonTest/kotlin/SmartKeyRWLockerTests.kt

@@ -0,0 +1,196 @@
+import dev.inmo.micro_utils.coroutines.*
+import kotlinx.coroutines.*
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+import kotlinx.coroutines.test.runTest
+import kotlin.test.Test
+import kotlin.test.assertEquals
+import kotlin.test.assertFails
+import kotlin.test.assertFalse
+import kotlin.test.assertTrue
+import kotlin.time.Duration.Companion.milliseconds
+import kotlin.time.Duration.Companion.seconds
+
+class SmartKeyRWLockerTests {
+    @Test
+    fun writeLockKeyFailedOnGlobalWriteLockTest() = runTest {
+        val locker = SmartKeyRWLocker<String>()
+        val testKey = "test"
+        locker.lockWrite()
+
+        assertTrue { locker.isWriteLocked() }
+
+        assertFails {
+            realWithTimeout(1.seconds) {
+                locker.lockWrite(testKey)
+            }
+        }
+        assertFalse { locker.isWriteLocked(testKey) }
+
+        locker.unlockWrite()
+        assertFalse { locker.isWriteLocked() }
+
+        realWithTimeout(1.seconds) {
+            locker.lockWrite(testKey)
+        }
+        assertTrue { locker.isWriteLocked(testKey) }
+        assertTrue { locker.unlockWrite(testKey) }
+        assertFalse { locker.isWriteLocked(testKey) }
+    }
+    @Test
+    fun writeLockKeyFailedOnGlobalReadLockTest() = runTest {
+        val locker = SmartKeyRWLocker<String>()
+        val testKey = "test"
+        locker.acquireRead()
+
+        assertEquals(Int.MAX_VALUE - 1, locker.readSemaphore().freePermits)
+
+        assertFails {
+            realWithTimeout(1.seconds) {
+                locker.lockWrite(testKey)
+            }
+        }
+        assertFalse { locker.isWriteLocked(testKey) }
+
+        locker.releaseRead()
+        assertEquals(Int.MAX_VALUE, locker.readSemaphore().freePermits)
+
+        realWithTimeout(1.seconds) {
+            locker.lockWrite(testKey)
+        }
+        assertTrue { locker.isWriteLocked(testKey) }
+        assertTrue { locker.unlockWrite(testKey) }
+        assertFalse { locker.isWriteLocked(testKey) }
+    }
+    @Test
+    fun readLockFailedOnWriteLockKeyTest() = runTest {
+        val locker = SmartKeyRWLocker<String>()
+        val testKey = "test"
+        locker.lockWrite(testKey)
+
+        assertTrue { locker.isWriteLocked(testKey) }
+
+        assertFails {
+            realWithTimeout(1.seconds) {
+                locker.acquireRead()
+            }
+        }
+        assertEquals(locker.readSemaphore().maxPermits - 1, locker.readSemaphore().freePermits)
+
+        locker.unlockWrite(testKey)
+        assertFalse { locker.isWriteLocked(testKey) }
+
+        realWithTimeout(1.seconds) {
+            locker.acquireRead()
+        }
+        assertEquals(locker.readSemaphore().maxPermits - 1, locker.readSemaphore().freePermits)
+        assertTrue { locker.releaseRead() }
+        assertEquals(locker.readSemaphore().maxPermits, locker.readSemaphore().freePermits)
+    }
+    @Test
+    fun writeLockFailedOnWriteLockKeyTest() = runTest {
+        val locker = SmartKeyRWLocker<String>()
+        val testKey = "test"
+        locker.lockWrite(testKey)
+
+        assertTrue { locker.isWriteLocked(testKey) }
+
+        assertFails {
+            realWithTimeout(1.seconds) {
+                locker.lockWrite()
+            }
+        }
+        assertFalse(locker.isWriteLocked())
+
+        locker.unlockWrite(testKey)
+        assertFalse { locker.isWriteLocked(testKey) }
+
+        realWithTimeout(1.seconds) {
+            locker.lockWrite()
+        }
+        assertTrue(locker.isWriteLocked())
+        assertTrue { locker.unlockWrite() }
+        assertFalse(locker.isWriteLocked())
+    }
+    @Test
+    fun readsBlockingGlobalWrite() = runTest {
+        val locker = SmartKeyRWLocker<String>()
+
+        val testKeys = (0 until 100).map { "test$it" }
+
+        for (i in testKeys.indices) {
+            val it = testKeys[i]
+            locker.acquireRead(it)
+            val previous = testKeys.take(i)
+            val next = testKeys.drop(i + 1)
+
+            previous.forEach {
+                assertTrue { locker.readSemaphoreOrNull(it) ?.freePermits == Int.MAX_VALUE - 1 }
+            }
+            next.forEach {
+                assertTrue { locker.readSemaphoreOrNull(it) ?.freePermits == null }
+            }
+        }
+
+        for (i in testKeys.indices) {
+            val it = testKeys[i]
+            assertFails {
+                realWithTimeout(13.milliseconds) { locker.lockWrite() }
+            }
+            val readPermitsBeforeLock = locker.readSemaphore().freePermits
+            realWithTimeout(1.seconds) { locker.acquireRead() }
+            locker.releaseRead()
+            assertEquals(readPermitsBeforeLock, locker.readSemaphore().freePermits)
+
+            locker.releaseRead(it)
+        }
+
+        assertTrue { locker.readSemaphore().freePermits == Int.MAX_VALUE }
+        realWithTimeout(1.seconds) { locker.lockWrite() }
+        assertFails {
+            realWithTimeout(13.milliseconds) { locker.acquireRead() }
+        }
+        assertTrue { locker.unlockWrite() }
+        assertTrue { locker.readSemaphore().freePermits == Int.MAX_VALUE }
+    }
+    @Test
+    fun writesBlockingGlobalWrite() = runTest {
+        val locker = SmartKeyRWLocker<String>()
+
+        val testKeys = (0 until 100).map { "test$it" }
+
+        for (i in testKeys.indices) {
+            val it = testKeys[i]
+            locker.lockWrite(it)
+            val previous = testKeys.take(i)
+            val next = testKeys.drop(i + 1)
+
+            previous.forEach {
+                assertTrue { locker.writeMutexOrNull(it) ?.isLocked == true }
+            }
+            next.forEach {
+                assertTrue { locker.writeMutexOrNull(it) ?.isLocked != true }
+            }
+        }
+
+        for (i in testKeys.indices) {
+            val it = testKeys[i]
+            assertFails { realWithTimeout(13.milliseconds) { locker.lockWrite() } }
+
+            val readPermitsBeforeLock = locker.readSemaphore().freePermits
+            assertFails { realWithTimeout(13.milliseconds) { locker.acquireRead() } }
+            assertEquals(readPermitsBeforeLock, locker.readSemaphore().freePermits)
+
+            locker.unlockWrite(it)
+        }
+
+        assertTrue { locker.readSemaphore().freePermits == Int.MAX_VALUE }
+        realWithTimeout(1.seconds) { locker.lockWrite() }
+        assertFails {
+            realWithTimeout(13.milliseconds) { locker.acquireRead() }
+        }
+        assertTrue { locker.unlockWrite() }
+        assertTrue { locker.readSemaphore().freePermits == Int.MAX_VALUE }
+    }
+}

coroutines/src/commonTest/kotlin/SmartRWLockerTests.kt

@@ -6,7 +6,10 @@ import kotlinx.coroutines.sync.withLock
 import kotlinx.coroutines.test.runTest
 import kotlin.test.Test
 import kotlin.test.assertEquals
+import kotlin.test.assertFails
+import kotlin.test.assertFalse
 import kotlin.test.assertTrue
+import kotlin.time.Duration.Companion.seconds
 
 class SmartRWLockerTests {
     @Test
@@ -148,4 +151,17 @@ class SmartRWLockerTests {
             assertEquals(false, locker.writeMutex.isLocked)
         }
     }
+
+    @Test
+    fun exceptionOnLockingWillNotLockLocker() = runTest {
+        val locker = SmartRWLocker()
+
+        locker.acquireRead()
+        assertFails {
+            realWithTimeout(1.seconds) {
+                locker.lockWrite()
+            }
+        }
+        assertFalse { locker.writeMutex.isLocked }
+    }
 }

coroutines/src/commonTest/kotlin/SpecialMutableStateFlowTests.kt

@@ -1,33 +1,31 @@
-import dev.inmo.micro_utils.coroutines.SpecialMutableStateFlow
-import dev.inmo.micro_utils.coroutines.asDeferred
+import dev.inmo.micro_utils.coroutines.MutableRedeliverStateFlow
 import dev.inmo.micro_utils.coroutines.subscribe
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.test.runTest
 import kotlin.test.Test
 import kotlin.test.assertEquals
-import kotlin.test.assertTrue
 
 class SpecialMutableStateFlowTests {
     @Test
     fun simpleTest() = runTest {
-        val specialMutableStateFlow = SpecialMutableStateFlow(0)
-        specialMutableStateFlow.value = 1
-        specialMutableStateFlow.first { it == 1 }
-        assertEquals(1, specialMutableStateFlow.value)
+        val mutableRedeliverStateFlow = MutableRedeliverStateFlow(0)
+        mutableRedeliverStateFlow.value = 1
+        mutableRedeliverStateFlow.first { it == 1 }
+        assertEquals(1, mutableRedeliverStateFlow.value)
     }
     @Test
     fun specialTest() = runTest {
-        val specialMutableStateFlow = SpecialMutableStateFlow(0)
+        val mutableRedeliverStateFlow = MutableRedeliverStateFlow(0)
         lateinit var subscriberJob: Job
-        subscriberJob = specialMutableStateFlow.subscribe(this) {
+        subscriberJob = mutableRedeliverStateFlow.subscribe(this) {
             when (it) {
-                1 -> specialMutableStateFlow.value = 2
+                1 -> mutableRedeliverStateFlow.value = 2
                 2 -> subscriberJob.cancel()
             }
         }
-        specialMutableStateFlow.value = 1
+        mutableRedeliverStateFlow.value = 1
         subscriberJob.join()
-        assertEquals(2, specialMutableStateFlow.value)
+        assertEquals(2, mutableRedeliverStateFlow.value)
     }
 }

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

@@ -7,7 +7,9 @@ fun <T> CoroutineScope.launchSynchronously(block: suspend CoroutineScope.() -> T
     val objectToSynchronize = Object()
     synchronized(objectToSynchronize) {
         launch(start = CoroutineStart.UNDISPATCHED) {
-            result = safelyWithResult(block)
+            result = runCatching {
+                block()
+            }
         }.invokeOnCompletion {
             synchronized(objectToSynchronize) {
                 objectToSynchronize.notifyAll()

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

@@ -1,25 +1,20 @@
 package dev.inmo.micro_utils.coroutines
 
 import kotlinx.coroutines.*
+import kotlinx.coroutines.test.runTest
 import kotlin.test.Test
 
 class HandleSafelyCoroutineContextTest {
     @Test
-    fun testHandleSafelyCoroutineContext() {
-        val scope = CoroutineScope(Dispatchers.Default)
+    fun testHandleSafelyCoroutineContext() = runTest {
+        val scope = this
         var contextHandlerHappen = false
         var localHandlerHappen = false
-        var defaultHandlerHappen = false
-        defaultSafelyExceptionHandler = {
-            defaultHandlerHappen = true
-            throw it
-        }
-        val contextHandler: ExceptionHandler<Unit> = {
-            contextHandlerHappen = true
-        }
         val checkJob = scope.launch {
-            safelyWithContextExceptionHandler(contextHandler) {
-                safely(
+            runCatchingLogging ({
+                contextHandlerHappen = true
+            }) {
+                runCatchingLogging (
                     {
                         localHandlerHappen = true
                     }
@@ -29,10 +24,8 @@ class HandleSafelyCoroutineContextTest {
                 println(coroutineContext)
                 error("That must happen too:)")
             }
-        }
-        launchSynchronously { checkJob.join() }
+        }.join()
         assert(contextHandlerHappen)
         assert(localHandlerHappen)
-        assert(defaultHandlerHappen)
     }
 }

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

@@ -0,0 +1,176 @@
+package dev.inmo.micro_utils.coroutines
+
+import dev.inmo.micro_utils.coroutines.collections.SortedBinaryTreeNode
+import dev.inmo.micro_utils.coroutines.collections.addSubNode
+import dev.inmo.micro_utils.coroutines.collections.findNode
+import dev.inmo.micro_utils.coroutines.collections.findNodesInRange
+import dev.inmo.micro_utils.coroutines.collections.findParentNode
+import dev.inmo.micro_utils.coroutines.collections.removeSubNode
+import kotlinx.coroutines.test.runTest
+import kotlin.test.Test
+import kotlin.test.assertEquals
+import kotlin.test.assertTrue
+import kotlin.time.Duration.Companion.seconds
+
+class SortedBinaryTreeNodeTests {
+    @Test
+    fun insertOnZeroLevelWorks() = runTest {
+        val zeroNode = SortedBinaryTreeNode(0)
+        zeroNode.addSubNode(1)
+        zeroNode.addSubNode(-1)
+
+        assertEquals(0, zeroNode.data)
+        assertEquals(1, zeroNode.getRightNode() ?.data)
+        assertEquals(-1, zeroNode.getLeftNode() ?.data)
+    }
+    @Test
+    fun searchOnZeroLevelWorks() = runTest {
+        val zeroNode = SortedBinaryTreeNode(0)
+        val oneNode = zeroNode.addSubNode(1)
+        val minusOneNode = zeroNode.addSubNode(-1)
+
+        val assertingNodesToSearchQuery = mapOf(
+            setOf(oneNode) to (1 .. 1),
+            setOf(zeroNode, oneNode) to (0 .. 1),
+            setOf(minusOneNode, zeroNode, oneNode) to (-1 .. 1),
+            setOf(minusOneNode, zeroNode) to (-1 .. 0),
+            setOf(minusOneNode) to (-1 .. -1),
+            setOf(zeroNode) to (0 .. 0),
+        )
+
+        assertingNodesToSearchQuery.forEach {
+            val foundData = zeroNode.findNodesInRange(it.value)
+            assertTrue(foundData.containsAll(it.key))
+            assertTrue(it.key.containsAll(foundData))
+        }
+    }
+    @Test
+    fun deepReInsertOnWorks() = runTest(timeout = 300.seconds) {
+        val zeroNode = SortedBinaryTreeNode(0)
+        val rangeRadius = 500
+        val nodes = mutableMapOf<Int, SortedBinaryTreeNode<Int>>()
+        for (i in -rangeRadius .. rangeRadius) {
+            nodes[i] = zeroNode.addSubNode(i)
+        }
+
+        for (i in -rangeRadius .. rangeRadius) {
+            val expectedNode = nodes.getValue(i)
+            val foundNode = zeroNode.findNode(i)
+
+            assertTrue(expectedNode === foundNode)
+
+            if (expectedNode === zeroNode) continue
+
+            val parentNode = zeroNode.findParentNode(i)
+            assertTrue(
+                parentNode ?.getLeftNode() === expectedNode || parentNode ?.getRightNode() === expectedNode,
+                "It is expected, that parent node with data ${parentNode ?.data} will be parent of ${expectedNode.data}, but its left subnode is ${parentNode ?.getLeftNode() ?.data} and right one is ${parentNode ?.getRightNode() ?.data}"
+            )
+        }
+
+        val sourceTreeSize = zeroNode.size()
+        assertTrue(sourceTreeSize == nodes.size)
+        assertTrue(sourceTreeSize == (rangeRadius * 2 + 1))
+
+        for (i in -rangeRadius .. rangeRadius) {
+            val expectedNode = nodes.getValue(i)
+            val parentNode = zeroNode.findParentNode(i)
+
+            if (parentNode == null && i == zeroNode.data && expectedNode === zeroNode) continue
+
+            assertTrue(parentNode != null, "It is expected, that parent node of ${expectedNode.data} will not be null")
+
+            assertTrue(
+                parentNode.getLeftNode() === expectedNode || parentNode.getRightNode() === expectedNode,
+                "It is expected, that parent node with data ${parentNode ?.data} will be parent of ${expectedNode.data}, but its left subnode is ${parentNode ?.getLeftNode() ?.data} and right one is ${parentNode ?.getRightNode() ?.data}"
+            )
+
+            val removeResult = zeroNode.removeSubNode(i)
+            assertTrue(removeResult ?.first === parentNode)
+            assertTrue(removeResult.second === expectedNode)
+
+            nodes[i] = zeroNode.addSubNode(i)
+            assertTrue(nodes[i] != null)
+            assertTrue(nodes[i] != expectedNode)
+            assertTrue(nodes[i] ?.data == i)
+        }
+
+        assertTrue(sourceTreeSize == zeroNode.size())
+
+        for (i in -rangeRadius .. rangeRadius) {
+            val expectedNode = nodes.getValue(i)
+            val foundNode = zeroNode.findNode(i)
+
+            assertTrue(expectedNode === foundNode)
+
+            if (expectedNode === zeroNode) continue
+
+            val parentNode = zeroNode.findParentNode(i)
+            assertTrue(
+                parentNode ?.getLeftNode() === expectedNode || parentNode ?.getRightNode() === expectedNode,
+                "It is expected, that parent node with data ${parentNode ?.data} will be parent of ${expectedNode.data}, but its left subnode is ${parentNode ?.getLeftNode() ?.data} and right one is ${parentNode ?.getRightNode() ?.data}"
+            )
+        }
+
+        var previousData = -rangeRadius - 1
+        for (node in zeroNode) {
+            assertTrue(nodes[node.data] === node)
+            assertTrue(previousData == node.data - 1)
+            previousData = node.data
+        }
+
+        assertTrue(sourceTreeSize == zeroNode.size())
+    }
+    @Test
+    fun deepInsertOnWorks() = runTest(timeout = 240.seconds) {
+        val zeroNode = SortedBinaryTreeNode(0)
+        val rangeRadius = 500
+        val nodes = mutableMapOf<Int, SortedBinaryTreeNode<Int>>()
+        for (i in -rangeRadius .. rangeRadius) {
+            nodes[i] = zeroNode.addSubNode(i)
+        }
+
+        for (i in -rangeRadius .. rangeRadius) {
+            val expectedNode = nodes.getValue(i)
+            val foundNode = zeroNode.findNode(i)
+
+            assertTrue(expectedNode === foundNode)
+
+            if (expectedNode === zeroNode) continue
+
+            val parentNode = zeroNode.findParentNode(i)
+            assertTrue(
+                parentNode ?.getLeftNode() === expectedNode || parentNode ?.getRightNode() === expectedNode,
+                "It is expected, that parent node with data ${parentNode ?.data} will be parent of ${expectedNode.data}, but its left subnode is ${parentNode ?.getLeftNode() ?.data} and right one is ${parentNode ?.getRightNode() ?.data}"
+            )
+        }
+
+        val sourceTreeSize = zeroNode.size()
+
+        var previousData = -rangeRadius - 1
+        for (node in zeroNode) {
+            assertTrue(nodes[node.data] === node)
+            assertTrue(previousData == node.data - 1)
+            previousData = node.data
+        }
+
+        assertTrue(sourceTreeSize == zeroNode.size())
+    }
+    @Test
+    fun deepInsertIteratorWorking() = runTest {
+        val zeroNode = SortedBinaryTreeNode(0)
+        val rangeRadius = 500
+        val nodes = mutableMapOf<Int, SortedBinaryTreeNode<Int>>()
+        for (i in -rangeRadius .. rangeRadius) {
+            nodes[i] = zeroNode.addSubNode(i)
+        }
+
+        var previousData = -rangeRadius - 1
+        for (node in zeroNode) {
+            assertTrue(nodes[node.data] === node)
+            assertTrue(previousData == node.data - 1)
+            previousData = node.data
+        }
+        assertTrue(previousData == rangeRadius)
+    }
+}

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

@@ -0,0 +1,118 @@
+package dev.inmo.micro_utils.coroutines
+
+import dev.inmo.micro_utils.coroutines.collections.*
+import kotlinx.coroutines.test.runTest
+import kotlin.test.Test
+import kotlin.test.assertEquals
+import kotlin.test.assertTrue
+import kotlin.time.Duration.Companion.seconds
+
+class SortedMapLikeBinaryTreeNodeTests {
+    @Test
+    fun insertOnZeroLevelWorks() = runTest {
+        val zeroNode = SortedMapLikeBinaryTreeNode(0, 0)
+        zeroNode.upsertSubNode(1, 1)
+        zeroNode.upsertSubNode(-1, -1)
+
+        assertEquals(0, zeroNode.key)
+        assertEquals(1, zeroNode.getRightNode() ?.key)
+        assertEquals(-1, zeroNode.getLeftNode() ?.key)
+
+        assertEquals(0, zeroNode.findNode(0) ?.value)
+        assertEquals(1, zeroNode.findNode(1) ?.value)
+        assertEquals(-1, zeroNode.findNode(-1) ?.value)
+    }
+    @Test
+    fun searchOnZeroLevelWorks() = runTest {
+        val zeroNode = SortedMapLikeBinaryTreeNode(0, 0)
+        val oneNode = zeroNode.upsertSubNode(1, 1)
+        val minusOneNode = zeroNode.upsertSubNode(-1, -1)
+
+        val assertingNodesToSearchQuery = mapOf(
+            setOf(oneNode) to (1 .. 1),
+            setOf(zeroNode, oneNode) to (0 .. 1),
+            setOf(minusOneNode, zeroNode, oneNode) to (-1 .. 1),
+            setOf(minusOneNode, zeroNode) to (-1 .. 0),
+            setOf(minusOneNode) to (-1 .. -1),
+            setOf(zeroNode) to (0 .. 0),
+        )
+
+        assertingNodesToSearchQuery.forEach {
+            val foundData = zeroNode.findNodesInRange(it.value)
+            assertTrue(foundData.containsAll(it.key))
+            assertTrue(it.key.containsAll(foundData))
+        }
+    }
+    @Test
+    fun deepReInsertOnWorks() = runTest(timeout = 300.seconds) {
+        var zeroNode = SortedMapLikeBinaryTreeNode(0, 0)
+        val rangeRadius = 500
+        val nodes = mutableMapOf<Int, SortedMapLikeBinaryTreeNode<Int, Int>>()
+        for (i in -rangeRadius .. rangeRadius) {
+            nodes[i] = zeroNode.upsertSubNode(i, i)
+            if (i == zeroNode.key) {
+                zeroNode = nodes.getValue(i)
+            }
+        }
+
+        for (i in -rangeRadius .. rangeRadius) {
+            val expectedNode = nodes.getValue(i)
+            val foundNode = zeroNode.findNode(i)
+
+            assertEquals(expectedNode, foundNode)
+
+            if (expectedNode === zeroNode) continue
+
+            val parentNode = zeroNode.findParentNode(i)
+            assertTrue(
+                parentNode ?.getLeftNode() === expectedNode || parentNode ?.getRightNode() === expectedNode,
+                "It is expected, that parent node with data ${parentNode ?.key} will be parent of ${expectedNode.key}, but its left subnode is ${parentNode ?.getLeftNode() ?.key} and right one is ${parentNode ?.getRightNode() ?.key}"
+            )
+            assertTrue(
+                foundNode != null && expectedNode.deepEquals(foundNode)
+            )
+
+            zeroNode.upsertSubNode(i, -i)
+            val foundModifiedNode = zeroNode.findNode(i)
+            assertEquals(foundNode ?.value, foundModifiedNode ?.value ?.times(-1))
+        }
+    }
+    @Test
+    fun deepInsertOnWorks() = runTest(timeout = 240.seconds) {
+        val zeroNode = SortedMapLikeBinaryTreeNode(0, 0)
+        val rangeRadius = 500
+        val nodes = mutableMapOf<Int, SortedMapLikeBinaryTreeNode<Int, Int>>()
+        for (i in -rangeRadius .. rangeRadius) {
+            if (zeroNode.key != i) {
+                nodes[i] = zeroNode.upsertSubNode(i, i)
+            }
+        }
+        nodes[zeroNode.key] = zeroNode
+
+        for (i in -rangeRadius .. rangeRadius) {
+            val expectedNode = nodes.getValue(i)
+            val foundNode = zeroNode.findNode(i)
+
+            assertTrue(expectedNode === foundNode)
+
+            if (expectedNode === zeroNode) continue
+
+            val parentNode = zeroNode.findParentNode(i)
+            assertTrue(
+                parentNode ?.getLeftNode() === expectedNode || parentNode ?.getRightNode() === expectedNode,
+                "It is expected, that parent node with data ${parentNode ?.key} will be parent of ${expectedNode.key}, but its left subnode is ${parentNode ?.getLeftNode() ?.key} and right one is ${parentNode ?.getRightNode() ?.key}"
+            )
+        }
+
+        val sourceTreeSize = zeroNode.size()
+
+        var previousData = -rangeRadius - 1
+        for (node in zeroNode) {
+            assertTrue(nodes[node.key] === node)
+            assertTrue(previousData == node.key - 1)
+            previousData = node.key
+        }
+
+        assertTrue(sourceTreeSize == zeroNode.size())
+    }
+}

crypto/build.gradle

@@ -4,7 +4,7 @@ plugins {
     id "com.android.library"
 }
 
-apply from: "$mppJvmJsAndroidLinuxMingwLinuxArm64Project"
+apply from: "$mppJvmJsWasmJsAndroidLinuxMingwLinuxArm64Project"
 
 kotlin {
     sourceSets {

extensions.gradle

@@ -30,3 +30,13 @@ allprojects {
         }
     }
 }
+
+tasks.register("getPublishableModules") {
+    doLast {
+        rootProject.subprojects.each { project ->
+            if (project.plugins.hasPlugin('maven-publish')) {
+                println(":${project.name}")
+            }
+        }
+    }
+}

fsm/common/build.gradle

@@ -4,7 +4,7 @@ plugins {
     id "com.android.library"
 }
 
-apply from: "$mppJvmJsAndroidLinuxMingwLinuxArm64Project"
+apply from: "$mppJvmJsWasmJsAndroidLinuxMingwLinuxArm64Project"
 
 kotlin {
     sourceSets {
@@ -12,6 +12,7 @@ kotlin {
             dependencies {
                 api project(":micro_utils.common")
                 api project(":micro_utils.coroutines")
+                api libs.kslog
             }
         }
     }

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

@@ -1,5 +1,7 @@
 package dev.inmo.micro_utils.fsm.common
 
+import dev.inmo.kslog.common.TagLogger
+import dev.inmo.kslog.common.e
 import dev.inmo.micro_utils.common.Optional
 import dev.inmo.micro_utils.coroutines.*
 import dev.inmo.micro_utils.fsm.common.utils.StateHandlingErrorHandler
@@ -68,6 +70,7 @@ open class DefaultStatesMachine <T: State>(
     protected val handlers: List<CheckableHandlerHolder<in T, T>>,
     protected val onStateHandlingErrorHandler: StateHandlingErrorHandler<T> = defaultStateHandlingErrorHandler()
 ) : StatesMachine<T> {
+    protected val logger = TagLogger(this::class.simpleName!!)
     /**
      * Will call [launchStateHandling] for state handling
      */
@@ -96,7 +99,13 @@ open class DefaultStatesMachine <T: State>(
         statesJobsMutex.withLock {
             statesJobs[actualState] ?.cancel()
             statesJobs[actualState] = scope.launch {
-                performUpdate(actualState)
+                runCatching {
+                    performUpdate(actualState)
+                }.onFailure {
+                    logger.e(it) {
+                        "Unable to perform update of state from $actualState"
+                    }
+                }.getOrThrow()
             }.also { job ->
                 job.invokeOnCompletion { _ ->
                     scope.launch {
@@ -119,8 +128,10 @@ open class DefaultStatesMachine <T: State>(
      */
     override fun start(scope: CoroutineScope): Job {
         val supervisorScope = scope.LinkedSupervisorScope()
-        supervisorScope.launchSafelyWithoutExceptions {
-            (statesManager.getActiveStates().asFlow() + statesManager.onStartChain).subscribeSafelyWithoutExceptions(supervisorScope) {
+        supervisorScope.launchLoggingDropExceptions {
+            (statesManager.getActiveStates().asFlow() + statesManager.onStartChain).subscribeSafelyWithoutExceptions(
+                supervisorScope
+            ) {
                 supervisorScope.launch { performStateUpdate(Optional.absent(), it, supervisorScope) }
             }
             statesManager.onChainStateUpdated.subscribeSafelyWithoutExceptions(supervisorScope) {
@@ -131,7 +142,7 @@ open class DefaultStatesMachine <T: State>(
                     statesJobsMutex.withLock {
                         val stateInMap = statesJobs.keys.firstOrNull { stateInMap -> stateInMap == removedState }
                         if (stateInMap === removedState) {
-                            statesJobs[stateInMap] ?.cancel()
+                            statesJobs[stateInMap]?.cancel()
                         }
                     }
                 }

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

@@ -9,7 +9,12 @@ interface StatesManager<T : State> {
 
 
     /**
-     * Must set current set using [State.context]
+     * It is expected, that [new] state will be saved in manager.
+     *
+     * If [new] context will not be equal to [old] one, it must do some check of availability for replacement
+     * of potentially exists state on [new] context. If this state can't be replaced, it will throw [IllegalStateException]
+     *
+     * @throws IllegalStateException - in case when [new] [State] can't be set
      */
     suspend fun update(old: T, new: T)
 

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

@@ -1,5 +1,6 @@
 package dev.inmo.micro_utils.fsm.common
 
+import dev.inmo.kslog.common.e
 import dev.inmo.micro_utils.common.*
 import dev.inmo.micro_utils.fsm.common.utils.StateHandlingErrorHandler
 import dev.inmo.micro_utils.fsm.common.utils.defaultStateHandlingErrorHandler
@@ -44,7 +45,13 @@ open class DefaultUpdatableStatesMachine<T : State>(
             val job = previousState.mapOnPresented {
                 statesJobs.remove(it)
             } ?.takeIf { it.isActive } ?: scope.launch {
-                performUpdate(actualState)
+                runCatching {
+                    performUpdate(actualState)
+                }.onFailure {
+                    logger.e(it) {
+                        "Unable to perform update of state up to $actualState"
+                    }
+                }.getOrThrow()
             }.also { job ->
                 job.invokeOnCompletion { _ ->
                     scope.launch {

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

@@ -1,10 +1,11 @@
 package dev.inmo.micro_utils.fsm.common.managers
 
+import dev.inmo.micro_utils.coroutines.SmartRWLocker
+import dev.inmo.micro_utils.coroutines.withReadAcquire
+import dev.inmo.micro_utils.coroutines.withWriteLock
 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]
@@ -19,6 +20,14 @@ interface DefaultStatesManagerRepo<T : State> {
      * NOT be removed
      */
     suspend fun removeState(state: T)
+
+    /**
+     * Semantically, calls [removeState] and then [set]
+     */
+    suspend fun removeAndSet(toRemove: T, toSet: T) {
+        removeState(toRemove)
+        set(toSet)
+    }
     /**
      * @return Current list of available and saved states
      */
@@ -58,7 +67,7 @@ open class DefaultStatesManager<T : State>(
     protected val _onEndChain = MutableSharedFlow<T>(0)
     override val onEndChain: Flow<T> = _onEndChain.asSharedFlow()
 
-    protected val mapMutex = Mutex()
+    protected val internalLocker = SmartRWLocker()
 
     constructor(
         repo: DefaultStatesManagerRepo<T>,
@@ -68,28 +77,30 @@ open class DefaultStatesManager<T : State>(
         onUpdateContextsConflictResolver = onContextsConflictResolver
     )
 
-    override suspend fun update(old: T, new: T) = mapMutex.withLock {
+    override suspend fun update(old: T, new: T) = internalLocker.withWriteLock {
         val stateByOldContext: T? = repo.getContextState(old.context)
         when {
-            stateByOldContext != old -> return@withLock
-            stateByOldContext == null || old.context == new.context -> {
-                repo.removeState(old)
-                repo.set(new)
+            stateByOldContext != old -> return@withWriteLock
+            old.context == new.context -> {
+                repo.removeAndSet(old, new)
                 _onChainStateUpdated.emit(old to new)
             }
-            else -> {
+            old.context != new.context -> {
                 val stateOnNewOneContext = repo.getContextState(new.context)
                 if (stateOnNewOneContext == null || onUpdateContextsConflictResolver(old, new, stateOnNewOneContext)) {
                     stateOnNewOneContext ?.let { endChainWithoutLock(it) }
-                    repo.removeState(old)
-                    repo.set(new)
+                    repo.removeAndSet(old, new)
                     _onChainStateUpdated.emit(old to new)
+                } else {
+                    error(
+                        "Unable to update state from $old to $new due to false answer from $onUpdateContextsConflictResolver and state on old context $stateOnNewOneContext"
+                    )
                 }
             }
         }
     }
 
-    override suspend fun startChain(state: T) = mapMutex.withLock {
+    override suspend fun startChain(state: T) = internalLocker.withWriteLock {
         val stateOnContext = repo.getContextState(state.context)
         if (stateOnContext == null || onStartContextsConflictResolver(stateOnContext, state)) {
             stateOnContext ?.let {
@@ -108,11 +119,13 @@ open class DefaultStatesManager<T : State>(
     }
 
     override suspend fun endChain(state: T) {
-        mapMutex.withLock {
+        internalLocker.withWriteLock {
             endChainWithoutLock(state)
         }
     }
 
-    override suspend fun getActiveStates(): List<T> = repo.getStates()
+    override suspend fun getActiveStates(): List<T> = internalLocker.withReadAcquire {
+        repo.getStates()
+    }
 
 }

fsm/repos/common/build.gradle

@@ -4,7 +4,7 @@ plugins {
     id "com.android.library"
 }
 
-apply from: "$mppJvmJsAndroidLinuxMingwLinuxArm64Project"
+apply from: "$mppJvmJsWasmJsAndroidLinuxMingwLinuxArm64Project"
 
 kotlin {
     sourceSets {

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

@@ -1,25 +1,59 @@
 package dev.inmo.micro_utils.fsm.repos.common
 
+import dev.inmo.kslog.common.TagLogger
+import dev.inmo.kslog.common.i
+import dev.inmo.micro_utils.coroutines.SmartRWLocker
+import dev.inmo.micro_utils.coroutines.withReadAcquire
+import dev.inmo.micro_utils.coroutines.withWriteLock
 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
+import dev.inmo.micro_utils.repos.unset
 
 class KeyValueBasedDefaultStatesManagerRepo<T : State>(
     private val keyValueRepo: KeyValueRepo<Any, T>
 ) : DefaultStatesManagerRepo<T> {
+    private val locker = SmartRWLocker()
+    private val logger = TagLogger("KeyValueBasedDefaultStatesManagerRepo")
     override suspend fun set(state: T) {
-        keyValueRepo.set(state.context, state)
-    }
-
-    override suspend fun removeState(state: T) {
-        if (keyValueRepo.get(state.context) == state) {
-            keyValueRepo.unset(state.context)
+        locker.withWriteLock {
+            keyValueRepo.set(state.context, state)
+            logger.i { "Set ${state.context} value to $state" }
         }
     }
 
-    override suspend fun getStates(): List<T> = keyValueRepo.getAll { keys(it) }.map { it.second }
-    override suspend fun getContextState(context: Any): T? = keyValueRepo.get(context)
+    override suspend fun removeState(state: T) {
+        locker.withWriteLock {
+            if (keyValueRepo.get(state.context) == state) {
+                keyValueRepo.unset(state.context)
+                logger.i { "Unset $state" }
+            }
+        }
+    }
 
-    override suspend fun contains(context: Any): Boolean = keyValueRepo.contains(context)
+    override suspend fun removeAndSet(toRemove: T, toSet: T) {
+        locker.withWriteLock {
+            when {
+                toRemove.context == toSet.context -> {
+                    keyValueRepo.set(toSet.context, toSet)
+                }
+                else -> {
+                    keyValueRepo.set(toSet.context, toSet)
+                    keyValueRepo.unset(toRemove)
+                }
+            }
+        }
+    }
+
+    override suspend fun getStates(): List<T> = locker.withReadAcquire {
+        keyValueRepo.getAll { keys(it) }.map { it.second }
+    }
+    override suspend fun getContextState(context: Any): T? = locker.withReadAcquire {
+        keyValueRepo.get(context)
+    }
+
+    override suspend fun contains(context: Any): Boolean = locker.withReadAcquire {
+        keyValueRepo.contains(context)
+    }
 }

github_release.gradle

@@ -11,12 +11,20 @@ private String getCurrentVersionChangelog() {
     return changelogDataOS.toString().trim()
 }
 
-if (new File(projectDir, "secret.gradle").exists()) {
-    apply from: './secret.gradle'
+
+def githubTokenVariableName = "GITHUB_RELEASE_TOKEN"
+def githubTokenVariableFromEnv = System.getenv(githubTokenVariableName)
+
+def secretFile = new File(projectDir, "secret.gradle")
+if (secretFile.exists() || project.hasProperty(githubTokenVariableName) || (githubTokenVariableFromEnv != "" && githubTokenVariableFromEnv != null)) {
+    if (secretFile.exists()) {
+        apply from: './secret.gradle'
+    }
     apply plugin: "com.github.breadmoirai.github-release"
+    def githubReleaseToken = project.hasProperty(githubTokenVariableName) ? project.property(githubTokenVariableName).toString() : githubTokenVariableFromEnv
 
     githubRelease {
-        token "${project.property('GITHUB_RELEASE_TOKEN')}"
+        token githubReleaseToken
 
         owner = "InsanusMokrassar"
         repo = "MicroUtils"

gradle.properties

@@ -8,6 +8,9 @@ android.useAndroidX=true
 android.enableJetifier=true
 org.gradle.jvmargs=-Xmx2g -XX:MaxMetaspaceSize=2g
 
+# https://github.com/google/ksp/issues/2491
+ksp.useKSP2=false
+
 # JS NPM
 
 crypto_js_version=4.1.1
@@ -15,5 +18,5 @@ crypto_js_version=4.1.1
 # Project data
 
 group=dev.inmo
-version=0.22.3
-android_code_version=269
+version=0.26.6
+android_code_version=305

gradle/karma.config.d/timeout.js

@@ -0,0 +1,7 @@
+config.set({
+    client: {
+        mocha: {
+            timeout: 240000
+        }
+    }
+});

gradle/libs.versions.toml

@@ -1,47 +1,50 @@
 [versions]
 
-kt = "2.0.20"
-kt-serialization = "1.7.3"
-kt-coroutines = "1.9.0"
+kt = "2.2.20"
+kt-serialization = "1.9.0"
+kt-coroutines = "1.10.2"
 
-kslog = "1.3.6"
+kotlinx-browser = "0.5.0"
 
-jb-compose = "1.7.0-beta02"
-jb-exposed = "0.54.0"
-jb-dokka = "1.9.20"
+kslog = "1.5.1"
 
-sqlite = "3.46.1.0"
+jb-compose = "1.8.2"
+jb-exposed = "0.61.0"
+jb-dokka = "2.1.0"
+
+# 3.50.3.0 contains bug https://github.com/InsanusMokrassar/MicroUtils/actions/runs/18138301958/job/51629588088
+sqlite = "3.50.3.0"
 
 korlibs = "5.4.0"
 uuid = "0.8.4"
 
-ktor = "2.3.12"
+ktor = "3.3.1"
 
 gh-release = "2.5.2"
 
-koin = "4.0.0"
+koin = "4.1.1"
 
-okio = "3.9.1"
+okio = "3.16.2"
 
-ksp = "2.0.20-1.0.25"
-kotlin-poet = "1.18.1"
+ksp = "2.2.20-2.0.3"
+kotlin-poet = "2.2.0"
 
-versions = "0.51.0"
+versions = "0.52.0"
+nmcp = "1.1.0"
 
-android-gradle = "8.2.2"
+android-gradle = "8.10.+"
 dexcount = "4.0.0"
 
-android-coreKtx = "1.13.1"
-android-recyclerView = "1.3.2"
-android-appCompat = "1.7.0"
-android-fragment = "1.8.3"
-android-espresso = "3.6.1"
-android-test = "1.2.1"
-android-compose-material3 = "1.3.0"
+android-coreKtx = "1.17.0"
+android-recyclerView = "1.4.0"
+android-appCompat = "1.7.1"
+android-fragment = "1.8.9"
+android-espresso = "3.7.0"
+android-test = "1.3.0"
 
 android-props-minSdk = "21"
-android-props-compileSdk = "35"
-android-props-buildTools = "35.0.0"
+android-props-compileSdk = "36"
+android-props-buildTools = "36.0.0"
 
 [libraries]
 
@@ -56,6 +59,7 @@ kt-coroutines-android = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-and
 kt-coroutines-test = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-test", version.ref = "kt-coroutines" }
 kt-coroutines-debug = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-debug", version.ref = "kt-coroutines" }
 
+kotlinx-browser = { module = "org.jetbrains.kotlinx:kotlinx-browser-wasm-js", version.ref = "kotlinx-browser" }
 
 ktor-io = { module = "io.ktor:ktor-io", version.ref = "ktor" }
 ktor-serialization-kotlinx-json = { module = "io.ktor:ktor-serialization-kotlinx-json", version.ref = "ktor" }
@@ -121,3 +125,4 @@ jb-compose = { id = "org.jetbrains.compose", version.ref = "jb-compose" }
 kt-jb-compose = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kt" }
 
 versions = { id = "com.github.ben-manes.versions", version.ref = "versions" }
+nmcp-aggregation = { id = "com.gradleup.nmcp.aggregation", version.ref = "nmcp" }

gradle/templates/addCompose.gradle

@@ -0,0 +1,9 @@
+kotlin {
+    sourceSets {
+        commonMain {
+            dependencies {
+                implementation compose.runtime
+            }
+        }
+    }
+}

gradle/templates/addComposeForAndroid.gradle

@@ -0,0 +1,9 @@
+kotlin {
+    sourceSets {
+        androidUnitTest {
+            dependencies {
+                implementation compose.uiTest
+            }
+        }
+    }
+}

gradle/templates/addComposeForDesktop.gradle

@@ -0,0 +1,15 @@
+kotlin {
+    sourceSets {
+        jvmMain {
+            dependencies {
+                implementation compose.desktop.currentOs
+            }
+        }
+        jvmTest {
+            dependencies {
+                implementation kotlin('test-junit')
+                implementation compose.uiTest
+            }
+        }
+    }
+}

gradle/templates/addComposeForJs.gradle

@@ -0,0 +1,9 @@
+kotlin {
+    sourceSets {
+        jsMain {
+            dependencies {
+                implementation compose.web.core
+            }
+        }
+    }
+}

gradle/templates/defaultProject.gradle

@@ -0,0 +1,24 @@
+project.version = "$version"
+project.group = "$group"
+
+kotlin {
+    sourceSets {
+        commonMain {
+            dependencies {
+                implementation kotlin('stdlib')
+            }
+        }
+        commonTest {
+            dependencies {
+                implementation kotlin('test-common')
+                implementation kotlin('test-annotations-common')
+                implementation libs.kt.coroutines.test
+            }
+        }
+    }
+}
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
+}

gradle/templates/defaultProjectWithSerialization.gradle

@@ -0,0 +1,25 @@
+project.version = "$version"
+project.group = "$group"
+
+kotlin {
+    sourceSets {
+        commonMain {
+            dependencies {
+                implementation kotlin('stdlib')
+                api libs.kt.serialization
+            }
+        }
+        commonTest {
+            dependencies {
+                implementation kotlin('test-common')
+                implementation kotlin('test-annotations-common')
+                implementation libs.kt.coroutines.test
+            }
+        }
+    }
+}
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
+}

gradle/templates/enableMPPAndroid.gradle

@@ -0,0 +1,31 @@
+kotlin {
+    androidTarget {
+        publishAllLibraryVariants()
+        compilations.all {
+            kotlinOptions {
+                jvmTarget = "17"
+            }
+        }
+    }
+
+    sourceSets {
+        androidUnitTest {
+            dependencies {
+                implementation kotlin('test-junit')
+                implementation libs.android.test.junit
+                implementation libs.android.espresso
+            }
+        }
+        androidInstrumentedTest {
+            dependencies {
+                implementation kotlin('test-junit')
+                implementation libs.android.test.junit
+                implementation libs.android.espresso
+            }
+        }
+
+        androidMain.dependsOn jvmMain
+    }
+}
+
+apply from: "$defaultAndroidSettings"

gradle/templates/enableMPPJs.gradle

@@ -0,0 +1,30 @@
+kotlin {
+    js (IR) {
+        browser {
+            testTask {
+                useMocha {
+                    timeout = "240000"
+                }
+            }
+        }
+        nodejs {
+            testTask {
+                useMocha {
+                    timeout = "240000"
+                }
+            }
+        }
+    }
+
+    sourceSets {
+        jsMain {
+            dependencies {
+            }
+        }
+        jsTest {
+            dependencies {
+                implementation kotlin('test-js')
+            }
+        }
+    }
+}

gradle/templates/enableMPPJvm.gradle

@@ -0,0 +1,21 @@
+kotlin {
+    jvm {
+        compilations.main {
+            kotlinOptions {
+                jvmTarget = "17"
+            }
+        }
+    }
+
+    sourceSets {
+        jvmMain {
+            dependencies {
+            }
+        }
+        jvmTest {
+            dependencies {
+                implementation kotlin('test-junit')
+            }
+        }
+    }
+}

gradle/templates/enableMPPNativeArm64.gradle

@@ -0,0 +1,8 @@
+kotlin {
+    linuxArm64()
+
+    sourceSets {
+        nativeMain.dependsOn commonMain
+        linuxArm64Main.dependsOn nativeMain
+    }
+}