fixes in file key value repo

0.11.11: improvements of cache repos

.github/workflows/dokka_push.yml

@@ -15,7 +15,7 @@ jobs:
         continue-on-error: true
         run: cd /usr/local/lib/android/sdk/build-tools/32.0.0/ && mv d8 dx && cd lib  && mv d8.jar dx.jar
       - name: Build
-        run: ./gradlew dokkaHtml
+        run: ./gradlew build && ./gradlew dokkaHtml
       - name: Publish KDocs
         uses: peaceiris/actions-gh-pages@v3
         with:

CHANGELOG.md

@@ -1,5 +1,116 @@
 # Changelog
 
+## 0.11.12
+
+* `Repos`:
+  * `Common`:
+    * `JVM`:
+      * Fixes in `ReadFileKeyValueRepo` methods (`values`/`keys`)
+
+## 0.11.11
+
+* `Crypto`:
+  * `hmacSha256` has been deprecated
+* `Ktor`:
+  * `Client`:
+    * `BodyPair` has been deprecated
+* `Repos`:
+    * `Cache`:
+      * New interface `CacheRepo`
+      * New interface `FullCacheRepo`
+      * `actualize*` methods inside of full cache repos now open for overriding
+
+## 0.11.10
+
+* `Repos`:
+  * `Cache`:
+    * `KVCache` has been replaced to the package `dev.inmo.micro_utils.repos.cache`
+    * `SimpleKVCache` has been replaced to the package `dev.inmo.micro_utils.repos.cache`
+    * New `KVCache` subtype - `FullKVCache`
+    * Add `Full*` variants of standard repos
+    * Add `cached`/`caching` (for write repos) extensions for all standard types of repos
+
+## 0.11.9
+
+* `Versions`
+    * `Coroutines`: `1.6.1` -> `1.6.3`
+    * `Ktor`: `2.0.2` -> `2.0.3`
+    * `Compose`: `1.2.0-alpha01-dev686` -> `1.2.0-alpha01-dev729`
+
+## 0.11.8
+
+* `Repos`:
+    * `Common`:
+        * Fixes in `FileKeyValueRepo`
+
+## 0.11.7
+
+* `Common`:
+  * New abstractions `SimpleMapper` and `SimpleSuspendableMapper`
+* `Repos`:
+  * `Common`:
+    * Add mappers for `CRUDRepo`
+
+## 0.11.6
+
+* `FSM`:
+  * `Common`
+    * Several fixes related to the jobs handling
+
+## 0.11.5
+
+* `Coroutines`:
+  * `Compose`:
+    * Add extension `StateFlow#asMutableComposeListState` and `StateFlow#asComposeList`
+    * Add extension `StateFlow#asMutableComposeState`/`StateFlow#asComposeState`
+
+## 0.11.4
+
+**THIS VERSION HAS BEEN BROKEN, DO NOT USE IT**
+
+## 0.11.3
+
+* `Ktor`:
+    * Support of `WebSockets` has been improved
+      * `Client`:
+        * New extensions: `HttpClient#openBaseWebSocketFlow`, `HttpClient#openWebSocketFlow`, `HttpClient#openSecureWebSocketFlow`
+
+## 0.11.2
+
+* `Ktor`:
+  * Support of `WebSockets` has been improved and added fixes inside of clients
+
+## 0.11.1
+
+* `Repos`
+  * `Ktor`
+    * In `configureReadKeyValueRepoRoutes` and `configureReadKeyValuesRepoRoutes` configurators fixed requiring of `reversed` property
+
+## 0.11.0
+
+* `Versions`
+    * `UUID`: `0.4.0` -> `0.4.1`
+* `Ktor`
+  * `Client`:
+    * New extension fun `HttpResponse#throwOnUnsuccess`
+    * All old functions, classes and extensions has been rewritten with new ktor-way with types info and keeping `ContentNegotiation` in mind
+  * `Server`:
+      * All old functions, classes and extensions has been rewritten with new ktor-way with types info and keeping `ContentNegotiation` in mind
+* `Repos`
+  * `Ktor`:
+    * Fully rewritten work with all declared repositories
+    * All old functions, classes and extensions has been rewritten with new ktor-way with types info and keeping `ContentNegotiation` in mind
+
+## 0.10.8
+
+* `Common`
+    * Add `Element.isOverflow*` extension properties
+
+## 0.10.7
+
+* `Pagination`:
+    * Now it is possible to use `doForAll*` and `getForAll` functions in non suspend places
+
 ## 0.10.6
 
 * `Versions`

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

@@ -0,0 +1,53 @@
+package dev.inmo.micro_utils.common
+
+import kotlin.jvm.JvmName
+
+interface SimpleMapper<T1, T2> {
+    fun convertToT1(from: T2): T1
+    fun convertToT2(from: T1): T2
+}
+
+@JvmName("convertFromT2")
+fun <T1, T2> SimpleMapper<T1, T2>.convert(from: T2) = convertToT1(from)
+@JvmName("convertFromT1")
+fun <T1, T2> SimpleMapper<T1, T2>.convert(from: T1) = convertToT2(from)
+
+class SimpleMapperImpl<T1, T2>(
+    private val t1: (T2) -> T1,
+    private val t2: (T1) -> T2,
+) : SimpleMapper<T1, T2> {
+    override fun convertToT1(from: T2): T1 = t1.invoke(from)
+
+    override fun convertToT2(from: T1): T2 = t2.invoke(from)
+}
+
+@Suppress("NOTHING_TO_INLINE")
+inline fun <T1, T2> simpleMapper(
+    noinline t1: (T2) -> T1,
+    noinline t2: (T1) -> T2,
+) = SimpleMapperImpl(t1, t2)
+
+interface SimpleSuspendableMapper<T1, T2> {
+    suspend fun convertToT1(from: T2): T1
+    suspend fun convertToT2(from: T1): T2
+}
+
+@JvmName("convertFromT2")
+suspend fun <T1, T2> SimpleSuspendableMapper<T1, T2>.convert(from: T2) = convertToT1(from)
+@JvmName("convertFromT1")
+suspend fun <T1, T2> SimpleSuspendableMapper<T1, T2>.convert(from: T1) = convertToT2(from)
+
+class SimpleSuspendableMapperImpl<T1, T2>(
+    private val t1: suspend (T2) -> T1,
+    private val t2: suspend (T1) -> T2,
+) : SimpleSuspendableMapper<T1, T2> {
+    override suspend fun convertToT1(from: T2): T1 = t1.invoke(from)
+
+    override suspend fun convertToT2(from: T1): T2 = t2.invoke(from)
+}
+
+@Suppress("NOTHING_TO_INLINE")
+inline fun <T1, T2> simpleSuspendableMapper(
+    noinline t1: suspend (T2) -> T1,
+    noinline t2: suspend (T1) -> T2,
+) = SimpleSuspendableMapperImpl(t1, t2)

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

@@ -41,6 +41,13 @@ data class Optional<T> internal constructor(
 inline val <T> T.optional
     get() = Optional.presented(this)
 
+inline val <T : Any> T?.optionalOrAbsentIfNull
+    get() = if (this == null) {
+        Optional.absent<T>()
+    } else {
+        Optional.presented(this)
+    }
+
 /**
  * Will call [block] when data presented ([Optional.dataPresented] == true)
  */

common/src/jsMain/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

coroutines/compose/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/compose/FlowAsListState.kt

@@ -0,0 +1,26 @@
+package dev.inmo.micro_utils.coroutines.compose
+
+import androidx.compose.runtime.*
+import androidx.compose.runtime.snapshots.SnapshotStateList
+import dev.inmo.micro_utils.common.applyDiff
+import dev.inmo.micro_utils.coroutines.subscribeSafelyWithoutExceptions
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.StateFlow
+
+@Suppress("NOTHING_TO_INLINE")
+inline fun <reified T> Flow<List<T>>.asMutableComposeListState(
+    scope: CoroutineScope
+): SnapshotStateList<T> {
+    val state = mutableStateListOf<T>()
+    subscribeSafelyWithoutExceptions(scope) {
+        state.applyDiff(it)
+    }
+    return state
+}
+
+@Suppress("NOTHING_TO_INLINE")
+inline fun <reified T> Flow<List<T>>.asComposeList(
+    scope: CoroutineScope
+): List<T> = asMutableComposeListState(scope)
+

coroutines/compose/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/compose/FlowAsState.kt

@@ -0,0 +1,35 @@
+package dev.inmo.micro_utils.coroutines.compose
+
+import androidx.compose.runtime.*
+import dev.inmo.micro_utils.coroutines.subscribeSafelyWithoutExceptions
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.StateFlow
+
+fun <T> Flow<T>.asMutableComposeState(
+    initial: T,
+    scope: CoroutineScope
+): MutableState<T> {
+    val state = mutableStateOf(initial)
+    subscribeSafelyWithoutExceptions(scope) { state.value = it }
+    return state
+}
+
+@Suppress("NOTHING_TO_INLINE")
+inline fun <T> StateFlow<T>.asMutableComposeState(
+    scope: CoroutineScope
+): MutableState<T> = asMutableComposeState(value, scope)
+
+fun <T> Flow<T>.asComposeState(
+    initial: T,
+    scope: CoroutineScope
+): State<T> {
+    val state = asMutableComposeState(initial, scope)
+    return derivedStateOf { state.value }
+}
+
+@Suppress("NOTHING_TO_INLINE")
+inline fun <T> StateFlow<T>.asComposeState(
+    scope: CoroutineScope
+): State<T> = asComposeState(value, scope)
+

crypto/src/commonMain/kotlin/dev/inmo/micro_utils/crypto/Sha.kt

@@ -1,3 +1,4 @@
 package dev.inmo.micro_utils.crypto
 
+@Deprecated("Deprecated due to incorrect of work sometimes and redundancy. Can be replaced by korlibs krypto")
 expect fun SourceString.hmacSha256(key: String): String

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

@@ -8,6 +8,7 @@ external interface CryptoJs {
 @JsNonModule
 external val CryptoJS: CryptoJs
 
+@Deprecated("Deprecated due to incorrect of work sometimes and redundancy. Can be replaced by korlibs krypto")
 actual fun SourceString.hmacSha256(key: String): String {
     return CryptoJS.asDynamic().HmacSHA256(this, key).toString().unsafeCast<String>()
 }

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

@@ -3,6 +3,7 @@ package dev.inmo.micro_utils.crypto
 import javax.crypto.Mac
 import javax.crypto.spec.SecretKeySpec
 
+@Deprecated("Deprecated due to incorrect of work sometimes and redundancy. Can be replaced by korlibs krypto")
 actual fun SourceString.hmacSha256(key: String): String {
     val mac = Mac.getInstance("HmacSHA256")
 

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

@@ -6,6 +6,7 @@ import dev.inmo.micro_utils.coroutines.*
 import dev.inmo.micro_utils.fsm.common.utils.StateHandlingErrorHandler
 import dev.inmo.micro_utils.fsm.common.utils.defaultStateHandlingErrorHandler
 import kotlinx.coroutines.*
+import kotlinx.coroutines.flow.asFlow
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
 
@@ -85,10 +86,10 @@ open class DefaultStatesMachine <T: State>(
 
     protected open suspend fun performUpdate(state: T) {
         val newState = launchStateHandling(state, handlers)
-        if (newState != null) {
-            statesManager.update(state, newState)
-        } else {
+        if (newState == null) {
             statesManager.endChain(state)
+        } else {
+            statesManager.update(state, newState)
         }
     }
 
@@ -118,7 +119,7 @@ open class DefaultStatesMachine <T: State>(
      * [StatesManager.endChain].
      */
     override fun start(scope: CoroutineScope): Job = scope.launchSafelyWithoutExceptions {
-        statesManager.onStartChain.subscribeSafelyWithoutExceptions(this) {
+        (statesManager.getActiveStates().asFlow() + statesManager.onStartChain).subscribeSafelyWithoutExceptions(this) {
             launch { performStateUpdate(Optional.absent(), it, scope.LinkedSupervisorScope()) }
         }
         statesManager.onChainStateUpdated.subscribeSafelyWithoutExceptions(this) {
@@ -134,10 +135,6 @@ open class DefaultStatesMachine <T: State>(
                 }
             }
         }
-
-        statesManager.getActiveStates().forEach {
-            launch { performStateUpdate(Optional.absent(), it, scope.LinkedSupervisorScope()) }
-        }
     }
 
     /**

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

@@ -52,6 +52,7 @@ open class DefaultUpdatableStatesMachine<T : State>(
                             statesJobs.remove(
                                 jobsStates[job] ?: return@withLock
                             )
+                            jobsStates.remove(job)
                         }
                     }
                 }

github_release.gradle

@@ -21,7 +21,7 @@ if (new File(projectDir, "secret.gradle").exists()) {
         owner "InsanusMokrassar"
         repo "MicroUtils"
 
-        tagName "${project.version}"
+        tagName "v${project.version}"
         releaseName "${project.version}"
         targetCommitish "${project.version}"
 

gradle.properties

@@ -14,5 +14,5 @@ crypto_js_version=4.1.1
 # Project data
 
 group=dev.inmo
-version=0.10.6
-android_code_version=121
+version=0.11.12
+android_code_version=136

gradle/libs.versions.toml

@@ -2,18 +2,18 @@
 
 kt = "1.6.21"
 kt-serialization = "1.3.3"
-kt-coroutines = "1.6.1"
+kt-coroutines = "1.6.3"
 
-jb-compose = "1.2.0-alpha01-dev686"
+jb-compose = "1.2.0-alpha01-dev729"
 jb-exposed = "0.38.2"
 jb-dokka = "1.6.21"
 
 klock = "2.7.0"
-uuid = "0.4.0"
+uuid = "0.4.1"
 
-ktor = "2.0.2"
+ktor = "2.0.3"
 
-gh-release = "2.3.7"
+gh-release = "2.4.1"
 
 android-gradle = "7.0.4"
 dexcount = "3.1.0"
@@ -37,17 +37,24 @@ kt-serialization-cbor = { module = "org.jetbrains.kotlinx:kotlinx-serialization-
 
 kt-coroutines = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-core", version.ref = "kt-coroutines" }
 kt-coroutines-android = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-android", version.ref = "kt-coroutines" }
+kt-coroutines-test = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-test", version.ref = "kt-coroutines" }
 
 
 ktor-io = { module = "io.ktor:ktor-io", version.ref = "ktor" }
+ktor-serialization-kotlinx-json = { module = "io.ktor:ktor-serialization-kotlinx-json", version.ref = "ktor" }
 ktor-client = { module = "io.ktor:ktor-client-core", version.ref = "ktor" }
+ktor-client-cio = { module = "io.ktor:ktor-client-cio", version.ref = "ktor" }
 ktor-client-java = { module = "io.ktor:ktor-client-java", version.ref = "ktor" }
+ktor-client-websockets = { module = "io.ktor:ktor-client-websockets", version.ref = "ktor" }
+ktor-client-logging = { module = "io.ktor:ktor-client-logging", version.ref = "ktor" }
+ktor-client-content-negotiation = { module = "io.ktor:ktor-client-content-negotiation", version.ref = "ktor" }
 ktor-server = { module = "io.ktor:ktor-server", version.ref = "ktor" }
 ktor-server-cio = { module = "io.ktor:ktor-server-cio", version.ref = "ktor" }
 ktor-server-host-common = { module = "io.ktor:ktor-server-host-common", version.ref = "ktor" }
 ktor-websockets = { module = "io.ktor:ktor-websockets", version.ref = "ktor" }
 ktor-server-websockets = { module = "io.ktor:ktor-server-websockets", version.ref = "ktor" }
 ktor-server-statusPages = { module = "io.ktor:ktor-server-status-pages", version.ref = "ktor" }
+ktor-server-content-negotiation = { module = "io.ktor:ktor-server-content-negotiation", version.ref = "ktor" }
 
 
 klock = { module = "com.soywiz.korlibs.klock:klock", version.ref = "klock" }

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

@@ -0,0 +1,15 @@
+package dev.inmo.micro_utils.ktor.client
+
+import io.ktor.client.plugins.ClientRequestException
+import io.ktor.client.statement.HttpResponse
+import io.ktor.http.isSuccess
+
+inline fun HttpResponse.throwOnUnsuccess(
+    unsuccessMessage: () -> String
+) {
+    if (status.isSuccess()) {
+        return
+    }
+
+    throw ClientRequestException(this, unsuccessMessage())
+}

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

@@ -0,0 +1,103 @@
+package dev.inmo.micro_utils.ktor.client
+
+import dev.inmo.micro_utils.common.Warning
+import dev.inmo.micro_utils.coroutines.runCatchingSafely
+import dev.inmo.micro_utils.coroutines.safely
+import dev.inmo.micro_utils.ktor.common.*
+import io.ktor.client.HttpClient
+import io.ktor.client.plugins.pluginOrNull
+import io.ktor.client.plugins.websocket.*
+import io.ktor.client.request.HttpRequestBuilder
+import io.ktor.http.URLProtocol
+import kotlinx.coroutines.channels.SendChannel
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.channelFlow
+import kotlinx.coroutines.isActive
+
+/**
+ * @param checkReconnection This lambda will be called when it is required to reconnect to websocket to establish
+ * connection. Must return true in case if must be reconnected. By default always reconnecting
+ */
+@Warning("This feature is internal and should not be used directly. It is can be changed without any notification and warranty on compile-time or other guaranties")
+inline fun <reified T : Any> openBaseWebSocketFlow(
+    noinline checkReconnection: suspend (Throwable?) -> Boolean = { true },
+    noinline webSocketSessionRequest: suspend SendChannel<T>.() -> Unit
+): Flow<T> {
+    return channelFlow {
+        do {
+            val reconnect = runCatchingSafely {
+                webSocketSessionRequest()
+                checkReconnection(null)
+            }.getOrElse { e ->
+                checkReconnection(e).also {
+                    if (!it) {
+                        close(e)
+                    }
+                }
+            }
+        } while (reconnect && isActive)
+
+        if (isActive) {
+            safely {
+                close()
+            }
+        }
+    }
+}
+
+/**
+ * @param checkReconnection This lambda will be called when it is required to reconnect to websocket to establish
+ * connection. Must return true in case if must be reconnected. By default always reconnecting
+ */
+inline fun <reified T : Any> HttpClient.openWebSocketFlow(
+    url: String,
+    useSecureConnection: Boolean,
+    noinline checkReconnection: suspend (Throwable?) -> Boolean = { true },
+    noinline requestBuilder: HttpRequestBuilder.() -> Unit = {}
+): Flow<T> {
+    pluginOrNull(WebSockets) ?: error("Plugin $WebSockets must be installed for using createStandardWebsocketFlow")
+
+    return openBaseWebSocketFlow<T>(checkReconnection) {
+        val block: suspend DefaultClientWebSocketSession.() -> Unit = {
+            while (isActive) {
+                send(receiveDeserialized<T>())
+            }
+        }
+
+        if (useSecureConnection) {
+            wss(url, requestBuilder, block)
+        } else {
+            ws(url, requestBuilder, block)
+        }
+    }
+}
+
+/**
+ * @param checkReconnection This lambda will be called when it is required to reconnect to websocket to establish
+ * connection. Must return true in case if must be reconnected. By default always reconnecting
+ */
+inline fun <reified T : Any> HttpClient.openWebSocketFlow(
+    url: String,
+    noinline checkReconnection: suspend (Throwable?) -> Boolean = { true },
+    noinline requestBuilder: HttpRequestBuilder.() -> Unit = {}
+): Flow<T> = openWebSocketFlow(url, false, checkReconnection, requestBuilder)
+
+/**
+ * @param checkReconnection This lambda will be called when it is required to reconnect to websocket to establish
+ * connection. Must return true in case if must be reconnected. By default always reconnecting
+ */
+inline fun <reified T : Any> HttpClient.openSecureWebSocketFlow(
+    url: String,
+    noinline checkReconnection: suspend (Throwable?) -> Boolean = { true },
+    noinline requestBuilder: HttpRequestBuilder.() -> Unit = {}
+): Flow<T> = openWebSocketFlow(url, true, checkReconnection, requestBuilder)
+
+/**
+ * @param checkReconnection This lambda will be called when it is required to reconnect to websocket to establish
+ * connection. Must return true in case if must be reconnected. By default always reconnecting
+ */
+inline fun <reified T : Any> HttpClient.createStandardWebsocketFlow(
+    url: String,
+    noinline checkReconnection: suspend (Throwable?) -> Boolean = { true },
+    noinline requestBuilder: HttpRequestBuilder.() -> Unit = {}
+): Flow<T> = openWebSocketFlow(url, checkReconnection, requestBuilder)

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

@@ -12,6 +12,7 @@ import io.ktor.http.*
 import io.ktor.utils.io.core.ByteReadPacket
 import kotlinx.serialization.*
 
+@Deprecated("This class will be removed in next")
 typealias BodyPair<T> = Pair<SerializationStrategy<T>, T>
 
 class UnifiedRequester(
@@ -33,7 +34,7 @@ class UnifiedRequester(
 
     suspend fun <BodyType, ResultType> unipost(
         url: String,
-        bodyInfo: BodyPair<BodyType>,
+        bodyInfo: Pair<SerializationStrategy<BodyType>, BodyType>,
         resultDeserializer: DeserializationStrategy<ResultType>
     ) = client.unipost(url, bodyInfo, resultDeserializer, serialFormat)
 
@@ -52,7 +53,7 @@ class UnifiedRequester(
         url: String,
         filename: String,
         inputProvider: InputProvider,
-        otherData: BodyPair<BodyType>,
+        otherData: Pair<SerializationStrategy<BodyType>, BodyType>,
         resultDeserializer: DeserializationStrategy<ResultType>,
         mimetype: String = "*/*",
         additionalParametersBuilder: FormBuilder.() -> Unit = {},
@@ -75,7 +76,7 @@ class UnifiedRequester(
     suspend fun <BodyType, ResultType> unimultipart(
         url: String,
         mppFile: MPPFile,
-        otherData: BodyPair<BodyType>,
+        otherData: Pair<SerializationStrategy<BodyType>, BodyType>,
         resultDeserializer: DeserializationStrategy<ResultType>,
         mimetype: String = "*/*",
         additionalParametersBuilder: FormBuilder.() -> Unit = {},
@@ -120,7 +121,7 @@ fun <T> SerializationStrategy<T>.encodeUrlQueryValue(
 
 suspend fun <BodyType, ResultType> HttpClient.unipost(
     url: String,
-    bodyInfo: BodyPair<BodyType>,
+    bodyInfo: Pair<SerializationStrategy<BodyType>, BodyType>,
     resultDeserializer: DeserializationStrategy<ResultType>,
     serialFormat: StandardKtorSerialFormat = standardKtorSerialFormat
 ) = post(url) {
@@ -162,7 +163,7 @@ suspend fun <ResultType> HttpClient.unimultipart(
 suspend fun <BodyType, ResultType> HttpClient.unimultipart(
     url: String,
     filename: String,
-    otherData: BodyPair<BodyType>,
+    otherData: Pair<SerializationStrategy<BodyType>, BodyType>,
     inputProvider: InputProvider,
     resultDeserializer: DeserializationStrategy<ResultType>,
     mimetype: String = "*/*",
@@ -220,7 +221,7 @@ suspend fun <ResultType> HttpClient.unimultipart(
 suspend fun <BodyType, ResultType> HttpClient.unimultipart(
     url: String,
     mppFile: MPPFile,
-    otherData: BodyPair<BodyType>,
+    otherData: Pair<SerializationStrategy<BodyType>, BodyType>,
     resultDeserializer: DeserializationStrategy<ResultType>,
     mimetype: String = "*/*",
     additionalParametersBuilder: FormBuilder.() -> Unit = {},

ktor/client/src/jsMain/kotlin/dev/inmo/micro_utils/ktor/client/ActualTemporalUpload.kt

@@ -4,7 +4,10 @@ import dev.inmo.micro_utils.common.MPPFile
 import dev.inmo.micro_utils.ktor.common.TemporalFileId
 import io.ktor.client.HttpClient
 import kotlinx.coroutines.*
+import org.w3c.dom.mediasource.ENDED
+import org.w3c.dom.mediasource.ReadyState
 import org.w3c.xhr.*
+import org.w3c.xhr.XMLHttpRequest.Companion.DONE
 
 suspend fun tempUpload(
     fullTempUploadDraftPath: String,
@@ -12,7 +15,7 @@ suspend fun tempUpload(
     onUpload: (Long, Long) -> Unit
 ): TemporalFileId {
     val formData = FormData()
-    val answer = CompletableDeferred<TemporalFileId>()
+    val answer = CompletableDeferred<TemporalFileId>(currentCoroutineContext().job)
 
     formData.append(
         "data",
@@ -37,17 +40,15 @@ suspend fun tempUpload(
     request.open("POST", fullTempUploadDraftPath, true)
     request.send(formData)
 
-    val handle = currentCoroutineContext().job.invokeOnCompletion {
+    answer.invokeOnCompletion {
         runCatching {
-            request.abort()
+            if (request.readyState != DONE) {
+                request.abort()
+            }
         }
     }
 
-    return runCatching {
-        answer.await()
-    }.also {
-        handle.dispose()
-    }.getOrThrow()
+    return answer.await()
 }
 
 

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

@@ -0,0 +1,15 @@
+package dev.inmo.micro_utils.ktor.server
+
+import io.ktor.server.application.ApplicationCall
+import io.ktor.server.response.responseType
+import io.ktor.util.InternalAPI
+import io.ktor.util.reflect.TypeInfo
+
+@InternalAPI
+suspend fun <T : Any> ApplicationCall.respond(
+    message: T,
+    typeInfo: TypeInfo
+) {
+    response.responseType = typeInfo
+    response.pipeline.execute(this, message as Any)
+}

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

@@ -12,6 +12,7 @@ import io.ktor.websocket.send
 import kotlinx.coroutines.flow.Flow
 import kotlinx.serialization.SerializationStrategy
 
+@Deprecated("This method will be removed soon")
 fun <T> Route.includeWebsocketHandling(
     suburl: String,
     flow: Flow<T>,

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

@@ -0,0 +1,31 @@
+package dev.inmo.micro_utils.ktor.server
+
+import dev.inmo.micro_utils.coroutines.safely
+import dev.inmo.micro_utils.ktor.common.*
+import io.ktor.http.URLProtocol
+import io.ktor.server.application.install
+import io.ktor.server.application.pluginOrNull
+import io.ktor.server.routing.Route
+import io.ktor.server.routing.application
+import io.ktor.server.websocket.*
+import io.ktor.websocket.send
+import kotlinx.coroutines.flow.Flow
+import kotlinx.serialization.SerializationStrategy
+
+inline fun <reified T : Any> Route.includeWebsocketHandling(
+    suburl: String,
+    flow: Flow<T>,
+    protocol: URLProtocol? = null,
+    noinline dataMapper: suspend WebSocketServerSession.(T) -> T? = { it }
+) {
+    application.apply {
+        pluginOrNull(WebSockets) ?: install(WebSockets)
+    }
+    webSocket(suburl, protocol ?.name) {
+        safely {
+            flow.collect {
+                sendSerialized(dataMapper(it) ?: return@collect)
+            }
+        }
+    }
+}

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

@@ -13,6 +13,7 @@ import io.ktor.http.content.streamProvider
 import io.ktor.server.application.call
 import io.ktor.server.request.receiveMultipart
 import io.ktor.server.response.respond
+import io.ktor.server.response.respondText
 import io.ktor.server.routing.Route
 import io.ktor.server.routing.post
 import kotlinx.coroutines.*
@@ -111,7 +112,7 @@ class TemporalFilesRoutingConfigurator(
                     temporalFilesMutex.withLock {
                         temporalFilesMap[fileId] = file
                     }
-                    call.respond(fileId.string)
+                    call.respondText(fileId.string)
                     launchSafelyWithoutExceptions { filesFlow.emit(fileId) }
                 } ?: call.respond(HttpStatusCode.BadRequest)
             }

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

@@ -2,19 +2,19 @@ package dev.inmo.micro_utils.pagination.utils
 
 import dev.inmo.micro_utils.pagination.*
 
-suspend fun <T> doForAll(
+inline fun <T> doForAll(
     initialPagination: Pagination = FirstPagePagination(),
     paginationMapper: (PaginationResult<T>) -> Pagination?,
-    block: suspend (Pagination) -> PaginationResult<T>
+    block: (Pagination) -> PaginationResult<T>
 ) {
     doWithPagination(initialPagination) {
         block(it).let(paginationMapper)
     }
 }
 
-suspend fun <T> doForAllWithNextPaging(
+inline fun <T> doForAllWithNextPaging(
     initialPagination: Pagination = FirstPagePagination(),
-    block: suspend (Pagination) -> PaginationResult<T>
+    block: (Pagination) -> PaginationResult<T>
 ) {
     doForAll(
         initialPagination,
@@ -23,9 +23,9 @@ suspend fun <T> doForAllWithNextPaging(
     )
 }
 
-suspend fun <T> doAllWithCurrentPaging(
+inline fun <T> doAllWithCurrentPaging(
     initialPagination: Pagination = FirstPagePagination(),
-    block: suspend (Pagination) -> PaginationResult<T>
+    block: (Pagination) -> PaginationResult<T>
 ) {
     doForAll(
         initialPagination,
@@ -34,7 +34,7 @@ suspend fun <T> doAllWithCurrentPaging(
     )
 }
 
-suspend fun <T> doForAllWithCurrentPaging(
+inline fun <T> doForAllWithCurrentPaging(
     initialPagination: Pagination = FirstPagePagination(),
-    block: suspend (Pagination) -> PaginationResult<T>
+    block: (Pagination) -> PaginationResult<T>
 ) = doAllWithCurrentPaging(initialPagination, block)

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

@@ -2,10 +2,10 @@ package dev.inmo.micro_utils.pagination.utils
 
 import dev.inmo.micro_utils.pagination.*
 
-suspend fun <T> getAll(
+inline fun <T> getAll(
     initialPagination: Pagination = FirstPagePagination(),
     paginationMapper: (PaginationResult<T>) -> Pagination?,
-    block: suspend (Pagination) -> PaginationResult<T>
+    block: (Pagination) -> PaginationResult<T>
 ): List<T> {
     val results = mutableListOf<T>()
     doForAll(initialPagination, paginationMapper) {
@@ -16,46 +16,45 @@ suspend fun <T> getAll(
     return results.toList()
 }
 
-suspend fun <T, R> R.getAllBy(
+inline fun <T, R> R.getAllBy(
     initialPagination: Pagination = FirstPagePagination(),
     paginationMapper: R.(PaginationResult<T>) -> Pagination?,
-    block: suspend R.(Pagination) -> PaginationResult<T>
+    block: R.(Pagination) -> PaginationResult<T>
 ): List<T> = getAll(
     initialPagination,
     { paginationMapper(it) },
     { block(it) }
 )
 
-suspend fun <T> getAllWithNextPaging(
+inline fun <T> getAllWithNextPaging(
     initialPagination: Pagination = FirstPagePagination(),
-    block: suspend (Pagination) -> PaginationResult<T>
+    block: (Pagination) -> PaginationResult<T>
 ): List<T> = getAll(
     initialPagination,
     { it.nextPageIfNotEmpty() },
     block
 )
 
-suspend fun <T, R> R.getAllByWithNextPaging(
+inline fun <T, R> R.getAllByWithNextPaging(
     initialPagination: Pagination = FirstPagePagination(),
-    block: suspend R.(Pagination) -> PaginationResult<T>
+    block: R.(Pagination) -> PaginationResult<T>
 ): List<T> = getAllWithNextPaging(
     initialPagination,
     { block(it) }
 )
 
-suspend fun <T> getAllWithCurrentPaging(
+inline fun <T> getAllWithCurrentPaging(
     initialPagination: Pagination = FirstPagePagination(),
-    block: suspend (Pagination) -> PaginationResult<T>
+    block: (Pagination) -> PaginationResult<T>
 ): List<T> = getAll(
     initialPagination,
     { it.currentPageIfNotEmpty() },
     block
 )
 
-suspend fun <T, R> R.getAllByWithCurrentPaging(
+inline fun <T, R> R.getAllByWithCurrentPaging(
     initialPagination: Pagination = FirstPagePagination(),
-    block: suspend R.(Pagination) -> PaginationResult<T>
+    block: R.(Pagination) -> PaginationResult<T>
 ): List<T> = getAllWithCurrentPaging(
-    initialPagination,
-    { block(it) }
-)
+    initialPagination
+) { block(it) }

repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/CRUDCacheRepo.kt

@@ -1,16 +1,16 @@
 package dev.inmo.micro_utils.repos.cache
 
 import dev.inmo.micro_utils.repos.*
+import dev.inmo.micro_utils.repos.cache.cache.KVCache
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.flow.*
 
 open class ReadCRUDCacheRepo<ObjectType, IdType>(
-    protected val parentRepo: ReadCRUDRepo<ObjectType, IdType>,
-    protected val kvCache: KVCache<IdType, ObjectType>,
-    protected val idGetter: (ObjectType) -> IdType
-) : ReadCRUDRepo<ObjectType, IdType> by parentRepo {
+    protected open val parentRepo: ReadCRUDRepo<ObjectType, IdType>,
+    protected open val kvCache: KVCache<IdType, ObjectType>,
+    protected open val idGetter: (ObjectType) -> IdType
+) : ReadCRUDRepo<ObjectType, IdType> by parentRepo, CacheRepo {
     override suspend fun getById(id: IdType): ObjectType? = kvCache.get(id) ?: (parentRepo.getById(id) ?.also {
         kvCache.set(id, it)
     })
@@ -18,8 +18,63 @@ open class ReadCRUDCacheRepo<ObjectType, IdType>(
     override suspend fun contains(id: IdType): Boolean = kvCache.contains(id) || parentRepo.contains(id)
 }
 
+fun <ObjectType, IdType> ReadCRUDRepo<ObjectType, IdType>.cached(
+    kvCache: KVCache<IdType, ObjectType>,
+    idGetter: (ObjectType) -> IdType
+) = ReadCRUDCacheRepo(this, kvCache, idGetter)
+
+open class WriteCRUDCacheRepo<ObjectType, IdType, InputValueType>(
+    protected open val parentRepo: WriteCRUDRepo<ObjectType, IdType, InputValueType>,
+    protected open val kvCache: KVCache<IdType, ObjectType>,
+    protected open val scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
+    protected open val idGetter: (ObjectType) -> IdType
+) : WriteCRUDRepo<ObjectType, IdType, InputValueType>, CacheRepo {
+    override val newObjectsFlow: Flow<ObjectType> by parentRepo::newObjectsFlow
+    override val updatedObjectsFlow: Flow<ObjectType> by parentRepo::updatedObjectsFlow
+    override val deletedObjectsIdsFlow: Flow<IdType> by parentRepo::deletedObjectsIdsFlow
+
+    val deletedObjectsFlowJob = parentRepo.deletedObjectsIdsFlow.onEach {
+        kvCache.unset(it)
+    }.launchIn(scope)
+
+    override suspend fun deleteById(ids: List<IdType>) = parentRepo.deleteById(ids)
+
+    override suspend fun update(values: List<UpdatedValuePair<IdType, InputValueType>>): List<ObjectType> {
+        val updated = parentRepo.update(values)
+
+        kvCache.unset(values.map { it.id })
+        kvCache.set(updated.associateBy { idGetter(it) })
+
+        return updated
+    }
+
+    override suspend fun update(id: IdType, value: InputValueType): ObjectType? {
+        return parentRepo.update(id, value) ?.also {
+            kvCache.unset(id)
+            kvCache.set(idGetter(it), it)
+        }
+    }
+
+    override suspend fun create(values: List<InputValueType>): List<ObjectType> {
+        val created = parentRepo.create(values)
+
+        kvCache.set(
+            created.associateBy { idGetter(it) }
+        )
+
+        return created
+    }
+}
+
+fun <ObjectType, IdType, InputType> WriteCRUDRepo<ObjectType, IdType, InputType>.caching(
+    kvCache: KVCache<IdType, ObjectType>,
+    scope: CoroutineScope,
+    idGetter: (ObjectType) -> IdType
+) = WriteCRUDCacheRepo(this, kvCache, scope, idGetter)
+
+
 open class CRUDCacheRepo<ObjectType, IdType, InputValueType>(
-    parentRepo: CRUDRepo<ObjectType, IdType, InputValueType>,
+    override val parentRepo: CRUDRepo<ObjectType, IdType, InputValueType>,
     kvCache: KVCache<IdType, ObjectType>,
     scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
     idGetter: (ObjectType) -> IdType
@@ -27,8 +82,17 @@ open class CRUDCacheRepo<ObjectType, IdType, InputValueType>(
     parentRepo,
     kvCache,
     idGetter
-), CRUDRepo<ObjectType, IdType, InputValueType>, WriteCRUDRepo<ObjectType, IdType, InputValueType> by parentRepo {
-    protected val onNewJob = parentRepo.newObjectsFlow.onEach { kvCache.set(idGetter(it), it) }.launchIn(scope)
-    protected val onUpdatedJob = parentRepo.updatedObjectsFlow.onEach { kvCache.set(idGetter(it), it) }.launchIn(scope)
-    protected val onRemoveJob = parentRepo.deletedObjectsIdsFlow.onEach { kvCache.unset(it) }.launchIn(scope)
-}
+),
+    WriteCRUDRepo<ObjectType, IdType, InputValueType> by WriteCRUDCacheRepo(
+    parentRepo,
+    kvCache,
+    scope,
+    idGetter
+),
+    CRUDRepo<ObjectType, IdType, InputValueType>
+
+fun <ObjectType, IdType, InputType> CRUDRepo<ObjectType, IdType, InputType>.cached(
+    kvCache: KVCache<IdType, ObjectType>,
+    scope: CoroutineScope,
+    idGetter: (ObjectType) -> IdType
+) = CRUDCacheRepo(this, kvCache, scope, idGetter)

repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/CacheRepo.kt

@@ -0,0 +1,3 @@
+package dev.inmo.micro_utils.repos.cache
+
+interface CacheRepo

repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/KVCache.kt

@@ -1,41 +1,6 @@
 package dev.inmo.micro_utils.repos.cache
 
-import dev.inmo.micro_utils.repos.*
-import dev.inmo.micro_utils.pagination.utils.getAllWithNextPaging
-import kotlinx.coroutines.sync.Mutex
-import kotlinx.coroutines.sync.withLock
-
-interface KVCache<K, V> : KeyValueRepo<K, V>
-
-open class SimpleKVCache<K, V>(
-    protected val cachedValuesCount: Int,
-    private val kvParent: KeyValueRepo<K, V> = MapKeyValueRepo<K, V>()
-) : KVCache<K, V>, KeyValueRepo<K, V> by kvParent {
-    protected open val cacheStack = ArrayList<K>(cachedValuesCount)
-    protected val syncMutex = Mutex()
-
-    protected suspend fun makeUnset(toUnset: List<K>) {
-        cacheStack.removeAll(toUnset)
-        kvParent.unset(toUnset)
-    }
-
-    override suspend fun set(toSet: Map<K, V>) {
-        syncMutex.withLock {
-            if (toSet.size > cachedValuesCount) {
-                cacheStack.clear()
-
-                kvParent.unset(getAllWithNextPaging { kvParent.keys(it) })
-                val keysToInclude = toSet.keys.drop(toSet.size - cachedValuesCount)
-
-                cacheStack.addAll(keysToInclude)
-                kvParent.set(keysToInclude.associateWith { toSet.getValue(it) })
-            } else {
-                makeUnset(cacheStack.take(toSet.size))
-            }
-        }
-    }
-
-    override suspend fun unset(toUnset: List<K>) {
-        syncMutex.withLock { makeUnset(toUnset) }
-    }
-}
+@Deprecated("Replaced", ReplaceWith("KVCache", "dev.inmo.micro_utils.repos.cache.cache.KVCache"))
+typealias KVCache<K, V> = dev.inmo.micro_utils.repos.cache.cache.KVCache<K, V>
+@Deprecated("Replaced", ReplaceWith("SimpleKVCache", "dev.inmo.micro_utils.repos.cache.cache.SimpleKVCache"))
+typealias SimpleKVCache<K, V> = dev.inmo.micro_utils.repos.cache.cache.SimpleKVCache<K, V>

repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/KeyValueCacheRepo.kt

@@ -1,25 +1,35 @@
 package dev.inmo.micro_utils.repos.cache
 
+import dev.inmo.micro_utils.pagination.Pagination
+import dev.inmo.micro_utils.pagination.PaginationResult
 import dev.inmo.micro_utils.repos.*
+import dev.inmo.micro_utils.repos.cache.cache.KVCache
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.*
-import kotlinx.coroutines.sync.Mutex
-import kotlinx.coroutines.sync.withLock
 
 open class ReadKeyValueCacheRepo<Key,Value>(
-    protected val parentRepo: ReadKeyValueRepo<Key, Value>,
-    protected val kvCache: KVCache<Key, Value>,
-) : ReadKeyValueRepo<Key,Value> by parentRepo {
+    protected open val parentRepo: ReadKeyValueRepo<Key, Value>,
+    protected open val kvCache: KVCache<Key, Value>,
+) : ReadKeyValueRepo<Key,Value> by parentRepo, CacheRepo {
     override suspend fun get(k: Key): Value? = kvCache.get(k) ?: parentRepo.get(k) ?.also { kvCache.set(k, it) }
     override suspend fun contains(key: Key): Boolean = kvCache.contains(key) || parentRepo.contains(key)
 }
 
+fun <Key, Value> ReadKeyValueRepo<Key, Value>.cached(
+    kvCache: KVCache<Key, Value>
+) = ReadKeyValueCacheRepo(this, kvCache)
+
 open class KeyValueCacheRepo<Key,Value>(
     parentRepo: KeyValueRepo<Key, Value>,
     kvCache: KVCache<Key, Value>,
     scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
-) : ReadKeyValueCacheRepo<Key,Value>(parentRepo, kvCache), KeyValueRepo<Key,Value>, WriteKeyValueRepo<Key, Value> by parentRepo {
+) : ReadKeyValueCacheRepo<Key,Value>(parentRepo, kvCache), KeyValueRepo<Key,Value>, WriteKeyValueRepo<Key, Value> by parentRepo, CacheRepo {
     protected val onNewJob = parentRepo.onNewValue.onEach { kvCache.set(it.first, it.second) }.launchIn(scope)
     protected val onRemoveJob = parentRepo.onValueRemoved.onEach { kvCache.unset(it) }.launchIn(scope)
 }
+
+fun <Key, Value> KeyValueRepo<Key, Value>.cached(
+    kvCache: KVCache<Key, Value>,
+    scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
+) = KeyValueCacheRepo(this, kvCache, scope)

repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/KeyValuesCacheRepo.kt

@@ -5,16 +5,15 @@ import dev.inmo.micro_utils.pagination.PaginationResult
 import dev.inmo.micro_utils.pagination.utils.paginate
 import dev.inmo.micro_utils.pagination.utils.reverse
 import dev.inmo.micro_utils.repos.*
+import dev.inmo.micro_utils.repos.cache.cache.KVCache
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.*
-import kotlinx.coroutines.sync.Mutex
-import kotlinx.coroutines.sync.withLock
 
 open class ReadKeyValuesCacheRepo<Key,Value>(
-    protected val parentRepo: ReadKeyValuesRepo<Key, Value>,
-    protected val kvCache: KVCache<Key, List<Value>>
-) : ReadKeyValuesRepo<Key,Value> by parentRepo {
+    protected open val parentRepo: ReadKeyValuesRepo<Key, Value>,
+    protected open val kvCache: KVCache<Key, List<Value>>
+) : ReadKeyValuesRepo<Key,Value> by parentRepo, CacheRepo {
     override suspend fun get(k: Key, pagination: Pagination, reversed: Boolean): PaginationResult<Value> {
         return kvCache.get(k) ?.paginate(
             pagination.let { if (reversed) it.reverse(count(k)) else it }
@@ -31,12 +30,21 @@ open class ReadKeyValuesCacheRepo<Key,Value>(
     override suspend fun contains(k: Key): Boolean = kvCache.contains(k) || parentRepo.contains(k)
 }
 
+fun <Key, Value> ReadKeyValuesRepo<Key, Value>.cached(
+    kvCache: KVCache<Key, List<Value>>
+) = ReadKeyValuesCacheRepo(this, kvCache)
+
 open class KeyValuesCacheRepo<Key,Value>(
     parentRepo: KeyValuesRepo<Key, Value>,
     kvCache: KVCache<Key, List<Value>>,
     scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
-) : ReadKeyValuesCacheRepo<Key,Value>(parentRepo, kvCache), KeyValuesRepo<Key,Value>, WriteKeyValuesRepo<Key,Value> by parentRepo {
+) : ReadKeyValuesCacheRepo<Key,Value>(parentRepo, kvCache), KeyValuesRepo<Key,Value>, WriteKeyValuesRepo<Key,Value> by parentRepo, CacheRepo {
     protected val onNewJob = parentRepo.onNewValue.onEach { kvCache.set(it.first, kvCache.get(it.first) ?.plus(it.second) ?: listOf(it.second)) }.launchIn(scope)
     protected val onRemoveJob = parentRepo.onValueRemoved.onEach { kvCache.set(it.first, kvCache.get(it.first) ?.minus(it.second) ?: return@onEach) }.launchIn(scope)
     protected val onDataClearedJob = parentRepo.onDataCleared.onEach { kvCache.unset(it) }.launchIn(scope)
 }
+
+fun <Key, Value> KeyValuesRepo<Key, Value>.cached(
+    kvCache: KVCache<Key, List<Value>>,
+    scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
+) = KeyValuesCacheRepo(this, kvCache, scope)

repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/cache/FullKVCache.kt

@@ -0,0 +1,8 @@
+package dev.inmo.micro_utils.repos.cache.cache
+
+/**
+ * This interface declares that current type of [KVCache] will contains all the data all the time of its life
+ */
+interface FullKVCache<K, V> : KVCache<K, V> {
+    companion object
+}

repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/cache/KVCache.kt

@@ -0,0 +1,7 @@
+package dev.inmo.micro_utils.repos.cache.cache
+
+import dev.inmo.micro_utils.repos.*
+
+interface KVCache<K, V> : KeyValueRepo<K, V> {
+    companion object
+}

repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/cache/SimpleFullKVCache.kt

@@ -0,0 +1,28 @@
+package dev.inmo.micro_utils.repos.cache.cache
+
+import dev.inmo.micro_utils.repos.KeyValueRepo
+import dev.inmo.micro_utils.repos.MapKeyValueRepo
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+
+open class SimpleFullKVCache<K, V>(
+    private val kvParent: KeyValueRepo<K, V> = MapKeyValueRepo<K, V>()
+) : FullKVCache<K, V>, KeyValueRepo<K, V> by kvParent {
+    protected val syncMutex = Mutex()
+
+    override suspend fun set(toSet: Map<K, V>) {
+        syncMutex.withLock {
+            kvParent.set(toSet)
+        }
+    }
+
+    override suspend fun unset(toUnset: List<K>) {
+        syncMutex.withLock {
+            kvParent.unset(toUnset)
+        }
+    }
+}
+
+inline fun <K, V> FullKVCache(
+    kvParent: KeyValueRepo<K, V> = MapKeyValueRepo<K, V>()
+) = SimpleFullKVCache<K, V>(kvParent)

repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/cache/SimpleKVCache.kt

@@ -0,0 +1,42 @@
+package dev.inmo.micro_utils.repos.cache.cache
+
+import dev.inmo.micro_utils.pagination.utils.getAllWithNextPaging
+import dev.inmo.micro_utils.repos.*
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+
+open class SimpleKVCache<K, V>(
+    protected val cachedValuesCount: Int,
+    private val kvParent: KeyValueRepo<K, V> = MapKeyValueRepo<K, V>()
+) : KVCache<K, V>, KeyValueRepo<K, V> by kvParent {
+    protected open val cacheQueue = ArrayDeque<K>(cachedValuesCount)
+    protected val syncMutex = Mutex()
+
+    protected suspend fun makeUnset(toUnset: List<K>) {
+        cacheQueue.removeAll(toUnset)
+        kvParent.unset(toUnset)
+    }
+
+    override suspend fun set(toSet: Map<K, V>) {
+        syncMutex.withLock {
+            for ((k, v) in toSet) {
+                if (cacheQueue.size >= cachedValuesCount) {
+                    cacheQueue.removeFirstOrNull() ?.let {
+                        kvParent.unset(it)
+                    }
+                }
+                cacheQueue.addLast(k)
+                kvParent.set(k, v)
+            }
+        }
+    }
+
+    override suspend fun unset(toUnset: List<K>) {
+        syncMutex.withLock { makeUnset(toUnset) }
+    }
+}
+
+inline fun <K, V> KVCache(
+    cachedValuesCount: Int,
+    kvParent: KeyValueRepo<K, V> = MapKeyValueRepo<K, V>()
+) = SimpleKVCache<K, V>(cachedValuesCount, kvParent)

repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullCRUDCacheRepo.kt

@@ -0,0 +1,95 @@
+package dev.inmo.micro_utils.repos.cache.full
+
+import dev.inmo.micro_utils.common.*
+import dev.inmo.micro_utils.pagination.Pagination
+import dev.inmo.micro_utils.pagination.PaginationResult
+import dev.inmo.micro_utils.pagination.utils.doForAllWithNextPaging
+import dev.inmo.micro_utils.repos.*
+import dev.inmo.micro_utils.repos.cache.*
+import dev.inmo.micro_utils.repos.cache.cache.FullKVCache
+import dev.inmo.micro_utils.repos.cache.cache.KVCache
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+
+open class FullReadCRUDCacheRepo<ObjectType, IdType>(
+    protected open val parentRepo: ReadCRUDRepo<ObjectType, IdType>,
+    protected open val kvCache: FullKVCache<IdType, ObjectType>,
+    protected open val idGetter: (ObjectType) -> IdType
+) : ReadCRUDRepo<ObjectType, IdType>, FullCacheRepo {
+    protected inline fun <T> doOrTakeAndActualize(
+        action: FullKVCache<IdType, ObjectType>.() -> Optional<T>,
+        actionElse: ReadCRUDRepo<ObjectType, IdType>.() -> T,
+        actualize: FullKVCache<IdType, ObjectType>.(T) -> Unit
+    ): T {
+        kvCache.action().onPresented {
+            return it
+        }.onAbsent {
+            return parentRepo.actionElse().also {
+                kvCache.actualize(it)
+            }
+        }
+        error("The result should be returned above")
+    }
+
+    protected open suspend fun actualizeAll() {
+        kvCache.clear()
+        doForAllWithNextPaging {
+            parentRepo.getByPagination(it).also {
+                kvCache.set(it.results.associateBy { idGetter(it) })
+            }
+        }
+    }
+
+    override suspend fun getByPagination(pagination: Pagination): PaginationResult<ObjectType> = doOrTakeAndActualize(
+        { values(pagination).takeIf { it.results.isNotEmpty() }.optionalOrAbsentIfNull },
+        { getByPagination(pagination) },
+        { if (it.results.isNotEmpty()) actualizeAll() }
+    )
+
+    override suspend fun count(): Long = doOrTakeAndActualize(
+        { count().takeIf { it != 0L }.optionalOrAbsentIfNull },
+        { count() },
+        { if (it != 0L) actualizeAll() }
+    )
+
+    override suspend fun contains(id: IdType): Boolean = doOrTakeAndActualize(
+        { contains(id).takeIf { it }.optionalOrAbsentIfNull },
+        { contains(id) },
+        { if (it) parentRepo.getById(id) ?.let { set(id, it) } }
+    )
+
+    override suspend fun getById(id: IdType): ObjectType? = doOrTakeAndActualize(
+        { get(id) ?.optional ?: Optional.absent() },
+        { getById(id) },
+        { it ?.let { set(idGetter(it), it) } }
+    )
+}
+
+fun <ObjectType, IdType> ReadCRUDRepo<ObjectType, IdType>.cached(
+    kvCache: FullKVCache<IdType, ObjectType>,
+    idGetter: (ObjectType) -> IdType
+) = FullReadCRUDCacheRepo(this, kvCache, idGetter)
+
+open class FullCRUDCacheRepo<ObjectType, IdType, InputValueType>(
+    override val parentRepo: CRUDRepo<ObjectType, IdType, InputValueType>,
+    kvCache: FullKVCache<IdType, ObjectType>,
+    scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
+    idGetter: (ObjectType) -> IdType
+) : FullReadCRUDCacheRepo<ObjectType, IdType>(
+    parentRepo,
+    kvCache,
+    idGetter
+),
+    WriteCRUDRepo<ObjectType, IdType, InputValueType> by WriteCRUDCacheRepo(
+        parentRepo,
+        kvCache,
+        scope,
+        idGetter
+    ),
+    CRUDRepo<ObjectType, IdType, InputValueType>
+
+fun <ObjectType, IdType, InputType> CRUDRepo<ObjectType, IdType, InputType>.cached(
+    kvCache: FullKVCache<IdType, ObjectType>,
+    scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
+    idGetter: (ObjectType) -> IdType
+) = FullCRUDCacheRepo(this, kvCache, scope, idGetter)

repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullCacheRepo.kt

@@ -0,0 +1,5 @@
+package dev.inmo.micro_utils.repos.cache.full
+
+import dev.inmo.micro_utils.repos.cache.CacheRepo
+
+interface FullCacheRepo : CacheRepo

repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullKeyValueCacheRepo.kt

@@ -0,0 +1,104 @@
+package dev.inmo.micro_utils.repos.cache.full
+
+import dev.inmo.micro_utils.common.*
+import dev.inmo.micro_utils.pagination.Pagination
+import dev.inmo.micro_utils.pagination.PaginationResult
+import dev.inmo.micro_utils.repos.*
+import dev.inmo.micro_utils.repos.cache.cache.FullKVCache
+import dev.inmo.micro_utils.repos.pagination.getAll
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.*
+
+open class FullReadKeyValueCacheRepo<Key,Value>(
+    protected open val parentRepo: ReadKeyValueRepo<Key, Value>,
+    protected open val kvCache: FullKVCache<Key, Value>,
+) : ReadKeyValueRepo<Key, Value>, FullCacheRepo {
+    protected inline fun <T> doOrTakeAndActualize(
+        action: FullKVCache<Key, Value>.() -> Optional<T>,
+        actionElse: ReadKeyValueRepo<Key, Value>.() -> T,
+        actualize: FullKVCache<Key, Value>.(T) -> Unit
+    ): T {
+        kvCache.action().onPresented {
+            return it
+        }.onAbsent {
+            return parentRepo.actionElse().also {
+                kvCache.actualize(it)
+            }
+        }
+        error("The result should be returned above")
+    }
+    protected open suspend fun actualizeAll() {
+        kvCache.clear()
+        kvCache.set(parentRepo.getAll { keys(it) }.toMap())
+    }
+
+    override suspend fun get(k: Key): Value? = doOrTakeAndActualize(
+        { get(k) ?.optional ?: Optional.absent() },
+        { get(k) },
+        { set(k, it ?: return@doOrTakeAndActualize) }
+    )
+
+    override suspend fun values(pagination: Pagination, reversed: Boolean): PaginationResult<Value> = doOrTakeAndActualize(
+        { values(pagination, reversed).takeIf { it.results.isNotEmpty() }.optionalOrAbsentIfNull },
+        { values(pagination, reversed) },
+        { if (it.results.isNotEmpty()) actualizeAll() }
+    )
+
+    override suspend fun count(): Long = doOrTakeAndActualize(
+        { count().takeIf { it != 0L }.optionalOrAbsentIfNull },
+        { count() },
+        { if (it != 0L) actualizeAll() }
+    )
+
+    override suspend fun contains(key: Key): Boolean = doOrTakeAndActualize(
+        { contains(key).takeIf { it }.optionalOrAbsentIfNull },
+        { contains(key) },
+        { if (it) parentRepo.get(key) ?.also { kvCache.set(key, it) } }
+    )
+
+    override suspend fun keys(pagination: Pagination, reversed: Boolean): PaginationResult<Key> = doOrTakeAndActualize(
+        { keys(pagination, reversed).takeIf { it.results.isNotEmpty() }.optionalOrAbsentIfNull },
+        { keys(pagination, reversed) },
+        { if (it.results.isNotEmpty()) actualizeAll() }
+    )
+
+    override suspend fun keys(v: Value, pagination: Pagination, reversed: Boolean): PaginationResult<Key> = doOrTakeAndActualize(
+        { keys(v, pagination, reversed).takeIf { it.results.isNotEmpty() }.optionalOrAbsentIfNull },
+        { parentRepo.keys(v, pagination, reversed) },
+        { if (it.results.isNotEmpty()) actualizeAll() }
+    )
+}
+
+fun <Key, Value> ReadKeyValueRepo<Key, Value>.cached(
+    kvCache: FullKVCache<Key, Value>
+) = FullReadKeyValueCacheRepo(this, kvCache)
+
+open class FullWriteKeyValueCacheRepo<Key,Value>(
+    protected open val parentRepo: WriteKeyValueRepo<Key, Value>,
+    protected open val kvCache: FullKVCache<Key, Value>,
+    scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
+) : WriteKeyValueRepo<Key, Value> by parentRepo, FullCacheRepo {
+    protected val onNewJob = parentRepo.onNewValue.onEach { kvCache.set(it.first, it.second) }.launchIn(scope)
+    protected val onRemoveJob = parentRepo.onValueRemoved.onEach { kvCache.unset(it) }.launchIn(scope)
+}
+
+fun <Key, Value> WriteKeyValueRepo<Key, Value>.caching(
+    kvCache: FullKVCache<Key, Value>,
+    scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
+) = FullWriteKeyValueCacheRepo(this, kvCache, scope)
+
+open class FullKeyValueCacheRepo<Key,Value>(
+    parentRepo: KeyValueRepo<Key, Value>,
+    kvCache: FullKVCache<Key, Value>,
+    scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
+) : FullWriteKeyValueCacheRepo<Key,Value>(parentRepo, kvCache, scope),
+    KeyValueRepo<Key,Value>,
+    ReadKeyValueRepo<Key, Value> by FullReadKeyValueCacheRepo(parentRepo, kvCache) {
+    override suspend fun unsetWithValues(toUnset: List<Value>) = parentRepo.unsetWithValues(toUnset)
+}
+
+fun <Key, Value> KeyValueRepo<Key, Value>.cached(
+    kvCache: FullKVCache<Key, Value>,
+    scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
+) = FullKeyValueCacheRepo(this, kvCache, scope)

repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullKeyValuesCacheRepo.kt

@@ -0,0 +1,154 @@
+package dev.inmo.micro_utils.repos.cache.full
+
+import dev.inmo.micro_utils.common.*
+import dev.inmo.micro_utils.pagination.*
+import dev.inmo.micro_utils.pagination.utils.*
+import dev.inmo.micro_utils.repos.*
+import dev.inmo.micro_utils.repos.cache.cache.FullKVCache
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.*
+
+open class FullReadKeyValuesCacheRepo<Key,Value>(
+    protected open val parentRepo: ReadKeyValuesRepo<Key, Value>,
+    protected open val kvCache: FullKVCache<Key, List<Value>>,
+) : ReadKeyValuesRepo<Key, Value>, FullCacheRepo {
+    protected inline fun <T> doOrTakeAndActualize(
+        action: FullKVCache<Key, List<Value>>.() -> Optional<T>,
+        actionElse: ReadKeyValuesRepo<Key, Value>.() -> T,
+        actualize: FullKVCache<Key, List<Value>>.(T) -> Unit
+    ): T {
+        kvCache.action().onPresented {
+            return it
+        }.onAbsent {
+            return parentRepo.actionElse().also {
+                kvCache.actualize(it)
+            }
+        }
+        error("The result should be returned above")
+    }
+
+    protected open suspend fun actualizeKey(k: Key) {
+        kvCache.set(k, parentRepo.getAll(k))
+    }
+
+    protected open suspend fun actualizeAll() {
+        doAllWithCurrentPaging { kvCache.keys(it).also { kvCache.unset(it.results) } }
+        kvCache.set(parentRepo.getAll())
+    }
+
+    override suspend fun get(k: Key, pagination: Pagination, reversed: Boolean): PaginationResult<Value> {
+        return doOrTakeAndActualize(
+            {
+                get(k) ?.paginate(
+                    pagination.let { if (reversed) it.reverse(count(k)) else it }
+                ) ?.let {
+                    if (reversed) it.copy(results = it.results.reversed()) else it
+                }.optionalOrAbsentIfNull
+            },
+            { get(k, pagination, reversed) },
+            { actualizeKey(k) }
+        )
+    }
+
+    override suspend fun keys(pagination: Pagination, reversed: Boolean): PaginationResult<Key> {
+        return doOrTakeAndActualize(
+            {
+                kvCache.keys(pagination, reversed).takeIf { it.results.isNotEmpty() }.optionalOrAbsentIfNull
+            },
+            { parentRepo.keys(pagination, reversed) },
+            { actualizeAll() }
+        )
+    }
+
+    override suspend fun count(): Long = doOrTakeAndActualize(
+        { count().takeIf { it != 0L }.optionalOrAbsentIfNull },
+        { count() },
+        { if (it != 0L) actualizeAll() }
+    )
+
+    override suspend fun count(k: Key): Long = doOrTakeAndActualize(
+        { count().takeIf { it != 0L }.optionalOrAbsentIfNull },
+        { count() },
+        { if (it != 0L) actualizeKey(k) }
+    )
+
+    override suspend fun contains(k: Key, v: Value): Boolean = doOrTakeAndActualize(
+        { get(k) ?.contains(v).takeIf { it == true }.optionalOrAbsentIfNull },
+        { contains(k, v) },
+        { if (it) actualizeKey(k) }
+    )
+
+    override suspend fun contains(k: Key): Boolean = doOrTakeAndActualize(
+        { contains(k).takeIf { it }.optionalOrAbsentIfNull },
+        { contains(k) },
+        { if (it) actualizeKey(k) }
+    )
+
+    override suspend fun keys(
+        v: Value,
+        pagination: Pagination,
+        reversed: Boolean
+    ): PaginationResult<Key> = doOrTakeAndActualize(
+        {
+            val keys = getAllWithNextPaging { keys(it) }.filter { get(it) ?.contains(v) == true }.optionallyReverse(reversed)
+            if (keys.isNotEmpty()) {
+                keys.paginate(pagination.optionallyReverse(keys.size, reversed)).takeIf { it.results.isNotEmpty() }.optionalOrAbsentIfNull
+            } else {
+                Optional.absent()
+            }
+        },
+        { parentRepo.keys(v, pagination, reversed) },
+        { if (it.results.isNotEmpty()) actualizeAll() }
+    )
+
+}
+
+fun <Key, Value> ReadKeyValuesRepo<Key, Value>.cached(
+    kvCache: FullKVCache<Key, List<Value>>
+) = FullReadKeyValuesCacheRepo(this, kvCache)
+
+open class FullWriteKeyValuesCacheRepo<Key,Value>(
+    protected open val parentRepo: WriteKeyValuesRepo<Key, Value>,
+    protected open val kvCache: FullKVCache<Key, List<Value>>,
+    scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
+) : WriteKeyValuesRepo<Key, Value> by parentRepo, FullCacheRepo {
+    protected val onNewJob = parentRepo.onNewValue.onEach {
+        kvCache.set(
+            it.first,
+            kvCache.get(it.first) ?.plus(it.second) ?: listOf(it.second)
+        )
+    }.launchIn(scope)
+    protected val onRemoveJob = parentRepo.onValueRemoved.onEach {
+        kvCache.set(
+            it.first,
+            kvCache.get(it.first) ?.minus(it.second) ?: return@onEach
+        )
+    }.launchIn(scope)
+}
+
+fun <Key, Value> WriteKeyValuesRepo<Key, Value>.caching(
+    kvCache: FullKVCache<Key, List<Value>>,
+    scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
+) = FullWriteKeyValuesCacheRepo(this, kvCache, scope)
+
+open class FullKeyValuesCacheRepo<Key,Value>(
+    parentRepo: KeyValuesRepo<Key, Value>,
+    kvCache: FullKVCache<Key, List<Value>>,
+    scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
+) : FullWriteKeyValuesCacheRepo<Key, Value>(parentRepo, kvCache, scope),
+    KeyValuesRepo<Key, Value>,
+    ReadKeyValuesRepo<Key, Value> by FullReadKeyValuesCacheRepo(parentRepo, kvCache) {
+    override suspend fun clearWithValue(v: Value) {
+        doAllWithCurrentPaging {
+            keys(v, it).also {
+                remove(it.results.associateWith { listOf(v) })
+            }
+        }
+    }
+}
+
+fun <Key, Value> KeyValuesRepo<Key, Value>.caching(
+    kvCache: FullKVCache<Key, List<Value>>,
+    scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
+) = FullKeyValuesCacheRepo(this, kvCache, scope)

repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/KeyValuesRepo.kt

@@ -1,11 +1,10 @@
 package dev.inmo.micro_utils.repos
 
 import dev.inmo.micro_utils.pagination.*
-import dev.inmo.micro_utils.pagination.utils.doForAllWithCurrentPaging
 import dev.inmo.micro_utils.pagination.utils.getAllWithNextPaging
 import kotlinx.coroutines.flow.Flow
 
-interface ReadOneToManyKeyValueRepo<Key, Value> : Repo {
+interface ReadKeyValuesRepo<Key, Value> : Repo {
     suspend fun get(k: Key, pagination: Pagination, reversed: Boolean = false): PaginationResult<Value>
     suspend fun keys(pagination: Pagination, reversed: Boolean = false): PaginationResult<Key>
     suspend fun keys(v: Value, pagination: Pagination, reversed: Boolean = false): PaginationResult<Key>
@@ -36,9 +35,9 @@ interface ReadOneToManyKeyValueRepo<Key, Value> : Repo {
         }
     }
 }
-typealias ReadKeyValuesRepo<Key,Value> = ReadOneToManyKeyValueRepo<Key, Value>
+typealias ReadOneToManyKeyValueRepo<Key,Value> = ReadKeyValuesRepo<Key, Value>
 
-interface WriteOneToManyKeyValueRepo<Key, Value> : Repo {
+interface WriteKeyValuesRepo<Key, Value> : Repo {
     val onNewValue: Flow<Pair<Key, Value>>
     val onValueRemoved: Flow<Pair<Key, Value>>
     val onDataCleared: Flow<Key>
@@ -55,41 +54,41 @@ interface WriteOneToManyKeyValueRepo<Key, Value> : Repo {
         add(toSet)
     }
 }
-typealias WriteKeyValuesRepo<Key,Value> = WriteOneToManyKeyValueRepo<Key, Value>
+typealias WriteOneToManyKeyValueRepo<Key,Value> = WriteKeyValuesRepo<Key, Value>
 
-suspend inline fun <Key, Value, REPO : WriteOneToManyKeyValueRepo<Key, Value>> REPO.add(
+suspend inline fun <Key, Value, REPO : WriteKeyValuesRepo<Key, Value>> REPO.add(
     keysAndValues: List<Pair<Key, List<Value>>>
 ) = add(keysAndValues.toMap())
 
-suspend inline fun <Key, Value, REPO : WriteOneToManyKeyValueRepo<Key, Value>> REPO.add(
+suspend inline fun <Key, Value, REPO : WriteKeyValuesRepo<Key, Value>> REPO.add(
     vararg keysAndValues: Pair<Key, List<Value>>
 ) = add(keysAndValues.toMap())
 
-suspend inline fun <Key, Value> WriteOneToManyKeyValueRepo<Key, Value>.add(
+suspend inline fun <Key, Value> WriteKeyValuesRepo<Key, Value>.add(
     k: Key, v: List<Value>
 ) = add(mapOf(k to v))
 
-suspend inline fun <Key, Value> WriteOneToManyKeyValueRepo<Key, Value>.add(
+suspend inline fun <Key, Value> WriteKeyValuesRepo<Key, Value>.add(
     k: Key, vararg v: Value
 ) = add(k, v.toList())
 
-suspend inline fun <Key, Value, REPO : WriteOneToManyKeyValueRepo<Key, Value>> REPO.set(
+suspend inline fun <Key, Value, REPO : WriteKeyValuesRepo<Key, Value>> REPO.set(
     keysAndValues: List<Pair<Key, List<Value>>>
 ) = set(keysAndValues.toMap())
 
-suspend inline fun <Key, Value, REPO : WriteOneToManyKeyValueRepo<Key, Value>> REPO.set(
+suspend inline fun <Key, Value, REPO : WriteKeyValuesRepo<Key, Value>> REPO.set(
     vararg keysAndValues: Pair<Key, List<Value>>
 ) = set(keysAndValues.toMap())
 
-suspend inline fun <Key, Value> WriteOneToManyKeyValueRepo<Key, Value>.set(
+suspend inline fun <Key, Value> WriteKeyValuesRepo<Key, Value>.set(
     k: Key, v: List<Value>
 ) = set(mapOf(k to v))
 
-suspend inline fun <Key, Value> WriteOneToManyKeyValueRepo<Key, Value>.set(
+suspend inline fun <Key, Value> WriteKeyValuesRepo<Key, Value>.set(
     k: Key, vararg v: Value
 ) = set(k, v.toList())
 
-interface OneToManyKeyValueRepo<Key, Value> : ReadOneToManyKeyValueRepo<Key, Value>, WriteOneToManyKeyValueRepo<Key, Value> {
+interface KeyValuesRepo<Key, Value> : ReadKeyValuesRepo<Key, Value>, WriteKeyValuesRepo<Key, Value> {
     override suspend fun clearWithValue(v: Value) {
         doWithPagination {
             val keysResult = keys(v, it)
@@ -102,22 +101,29 @@ interface OneToManyKeyValueRepo<Key, Value> : ReadOneToManyKeyValueRepo<Key, Val
         }
     }
 }
-typealias KeyValuesRepo<Key,Value> = OneToManyKeyValueRepo<Key, Value>
+typealias OneToManyKeyValueRepo<Key,Value> = KeyValuesRepo<Key, Value>
 
-suspend inline fun <Key, Value> WriteOneToManyKeyValueRepo<Key, Value>.remove(
+class DelegateBasedKeyValuesRepo<Key, Value>(
+    readDelegate: ReadKeyValuesRepo<Key, Value>,
+    writeDelegate: WriteKeyValuesRepo<Key, Value>
+) : KeyValuesRepo<Key, Value>,
+    ReadKeyValuesRepo<Key, Value> by readDelegate,
+    WriteKeyValuesRepo<Key, Value> by writeDelegate
+
+suspend inline fun <Key, Value> WriteKeyValuesRepo<Key, Value>.remove(
     keysAndValues: List<Pair<Key, List<Value>>>
 ) = remove(keysAndValues.toMap())
 
-suspend inline fun <Key, Value> WriteOneToManyKeyValueRepo<Key, Value>.remove(
+suspend inline fun <Key, Value> WriteKeyValuesRepo<Key, Value>.remove(
     vararg keysAndValues: Pair<Key, List<Value>>
 ) = remove(keysAndValues.toMap())
 
-suspend inline fun <Key, Value> WriteOneToManyKeyValueRepo<Key, Value>.remove(
+suspend inline fun <Key, Value> WriteKeyValuesRepo<Key, Value>.remove(
     k: Key,
     v: List<Value>
 ) = remove(mapOf(k to v))
 
-suspend inline fun <Key, Value> WriteOneToManyKeyValueRepo<Key, Value>.remove(
+suspend inline fun <Key, Value> WriteKeyValuesRepo<Key, Value>.remove(
     k: Key,
     vararg v: Value
 ) = remove(k, v.toList())

repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/MapperRepo.kt

@@ -1,22 +1,51 @@
 package dev.inmo.micro_utils.repos
 
+import dev.inmo.micro_utils.common.*
+
 @Suppress("UNCHECKED_CAST")
 interface MapperRepo<FromKey, FromValue, ToKey, ToValue> {
+    val keyMapper: SimpleSuspendableMapper<FromKey, ToKey>
+        get() = simpleSuspendableMapper(
+            { it.toInnerKey() },
+            { it.toOutKey() }
+        )
+    val valueMapper: SimpleSuspendableMapper<FromValue, ToValue>
+        get() = simpleSuspendableMapper(
+            { it.toInnerValue() },
+            { it.toOutValue() }
+        )
+
     suspend fun FromKey.toOutKey() = this as ToKey
     suspend fun FromValue.toOutValue() = this as ToValue
 
     suspend fun ToKey.toInnerKey() = this as FromKey
     suspend fun ToValue.toInnerValue() = this as FromValue
+
+    companion object
 }
 
-inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> mapper(
-    crossinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
-    crossinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
-    crossinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
-    crossinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
-) = object : MapperRepo<FromKey, FromValue, ToKey, ToValue> {
+class SimpleMapperRepo<FromKey, FromValue, ToKey, ToValue>(
+    private val keyFromToTo: suspend FromKey.() -> ToKey,
+    private val valueFromToTo: suspend FromValue.() -> ToValue,
+    private val keyToToFrom: suspend ToKey.() -> FromKey,
+    private val valueToToFrom: suspend ToValue.() -> FromValue
+) : MapperRepo<FromKey, FromValue, ToKey, ToValue> {
     override suspend fun FromKey.toOutKey(): ToKey = keyFromToTo()
     override suspend fun FromValue.toOutValue(): ToValue = valueFromToTo()
     override suspend fun ToKey.toInnerKey(): FromKey = keyToToFrom()
     override suspend fun ToValue.toInnerValue(): FromValue = valueToToFrom()
 }
+
+operator fun <FromKey, FromValue, ToKey, ToValue> MapperRepo.Companion.invoke(
+    keyFromToTo: suspend FromKey.() -> ToKey,
+    valueFromToTo: suspend FromValue.() -> ToValue,
+    keyToToFrom: suspend ToKey.() -> FromKey,
+    valueToToFrom: suspend ToValue.() -> FromValue
+) = SimpleMapperRepo(keyFromToTo, valueFromToTo, keyToToFrom, valueToToFrom)
+
+inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> mapper(
+    noinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
+    noinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
+    noinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
+    noinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
+) = MapperRepo(keyFromToTo, valueFromToTo, keyToToFrom, valueToToFrom)

repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/StandartCRUDRepo.kt

@@ -4,13 +4,13 @@ import dev.inmo.micro_utils.pagination.Pagination
 import dev.inmo.micro_utils.pagination.PaginationResult
 import kotlinx.coroutines.flow.Flow
 
-interface ReadStandardCRUDRepo<ObjectType, IdType> : Repo {
+interface ReadCRUDRepo<ObjectType, IdType> : Repo {
     suspend fun getByPagination(pagination: Pagination): PaginationResult<ObjectType>
     suspend fun getById(id: IdType): ObjectType?
     suspend fun contains(id: IdType): Boolean
     suspend fun count(): Long
 }
-typealias ReadCRUDRepo<ObjectType, IdType> = ReadStandardCRUDRepo<ObjectType, IdType>
+typealias ReadStandardCRUDRepo<ObjectType, IdType> = ReadCRUDRepo<ObjectType, IdType>
 
 typealias UpdatedValuePair<IdType, ValueType> = Pair<IdType, ValueType>
 val <IdType> UpdatedValuePair<IdType, *>.id
@@ -18,7 +18,7 @@ val <IdType> UpdatedValuePair<IdType, *>.id
 val <ValueType> UpdatedValuePair<*, ValueType>.value
     get() = second
 
-interface WriteStandardCRUDRepo<ObjectType, IdType, InputValueType> : Repo {
+interface WriteCRUDRepo<ObjectType, IdType, InputValueType> : Repo {
     val newObjectsFlow: Flow<ObjectType>
     val updatedObjectsFlow: Flow<ObjectType>
     val deletedObjectsIdsFlow: Flow<IdType>
@@ -28,18 +28,25 @@ interface WriteStandardCRUDRepo<ObjectType, IdType, InputValueType> : Repo {
     suspend fun update(values: List<UpdatedValuePair<IdType, InputValueType>>): List<ObjectType>
     suspend fun deleteById(ids: List<IdType>)
 }
-typealias WriteCRUDRepo<ObjectType, IdType, InputValueType> = WriteStandardCRUDRepo<ObjectType, IdType, InputValueType>
+typealias WriteStandardCRUDRepo<ObjectType, IdType, InputValueType> = WriteCRUDRepo<ObjectType, IdType, InputValueType>
 
-suspend fun <ObjectType, IdType, InputValueType> WriteStandardCRUDRepo<ObjectType, IdType, InputValueType>.create(
+suspend fun <ObjectType, IdType, InputValueType> WriteCRUDRepo<ObjectType, IdType, InputValueType>.create(
     vararg values: InputValueType
 ): List<ObjectType> = create(values.toList())
-suspend fun <ObjectType, IdType, InputValueType> WriteStandardCRUDRepo<ObjectType, IdType, InputValueType>.update(
+suspend fun <ObjectType, IdType, InputValueType> WriteCRUDRepo<ObjectType, IdType, InputValueType>.update(
     vararg values: UpdatedValuePair<IdType, InputValueType>
 ): List<ObjectType> = update(values.toList())
-suspend fun <ObjectType, IdType, InputValueType> WriteStandardCRUDRepo<ObjectType, IdType, InputValueType>.deleteById(
+suspend fun <ObjectType, IdType, InputValueType> WriteCRUDRepo<ObjectType, IdType, InputValueType>.deleteById(
     vararg ids: IdType
 ) = deleteById(ids.toList())
 
-interface StandardCRUDRepo<ObjectType, IdType, InputValueType> : ReadStandardCRUDRepo<ObjectType, IdType>,
-    WriteStandardCRUDRepo<ObjectType, IdType, InputValueType>
-typealias CRUDRepo<ObjectType, IdType, InputValueType> = StandardCRUDRepo<ObjectType, IdType, InputValueType>
+interface CRUDRepo<ObjectType, IdType, InputValueType> : ReadCRUDRepo<ObjectType, IdType>,
+    WriteCRUDRepo<ObjectType, IdType, InputValueType>
+typealias StandardCRUDRepo<ObjectType, IdType, InputValueType> = CRUDRepo<ObjectType, IdType, InputValueType>
+
+class DelegateBasedCRUDRepo<ObjectType, IdType, InputValueType>(
+    readDelegate: ReadCRUDRepo<ObjectType, IdType>,
+    writeDelegate: WriteCRUDRepo<ObjectType, IdType, InputValueType>
+) : CRUDRepo<ObjectType, IdType, InputValueType>,
+    ReadCRUDRepo<ObjectType, IdType> by readDelegate,
+    WriteCRUDRepo<ObjectType, IdType, InputValueType> by writeDelegate

repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/StandartKeyValueRepo.kt

@@ -4,7 +4,7 @@ import dev.inmo.micro_utils.pagination.*
 import dev.inmo.micro_utils.pagination.utils.doAllWithCurrentPaging
 import kotlinx.coroutines.flow.Flow
 
-interface ReadStandardKeyValueRepo<Key, Value> : Repo {
+interface ReadKeyValueRepo<Key, Value> : Repo {
     suspend fun get(k: Key): Value?
     suspend fun values(pagination: Pagination, reversed: Boolean = false): PaginationResult<Value>
     suspend fun keys(pagination: Pagination, reversed: Boolean = false): PaginationResult<Key>
@@ -12,9 +12,9 @@ interface ReadStandardKeyValueRepo<Key, Value> : Repo {
     suspend fun contains(key: Key): Boolean
     suspend fun count(): Long
 }
-typealias ReadKeyValueRepo<Key,Value> = ReadStandardKeyValueRepo<Key, Value>
+typealias ReadStandardKeyValueRepo<Key,Value> = ReadKeyValueRepo<Key, Value>
 
-interface WriteStandardKeyValueRepo<Key, Value> : Repo {
+interface WriteKeyValueRepo<Key, Value> : Repo {
     val onNewValue: Flow<Pair<Key, Value>>
     val onValueRemoved: Flow<Key>
 
@@ -22,25 +22,25 @@ interface WriteStandardKeyValueRepo<Key, Value> : Repo {
     suspend fun unset(toUnset: List<Key>)
     suspend fun unsetWithValues(toUnset: List<Value>)
 }
-typealias WriteKeyValueRepo<Key,Value> = WriteStandardKeyValueRepo<Key, Value>
+typealias WriteStandardKeyValueRepo<Key,Value> = WriteKeyValueRepo<Key, Value>
 
-suspend inline fun <Key, Value> WriteStandardKeyValueRepo<Key, Value>.set(
+suspend inline fun <Key, Value> WriteKeyValueRepo<Key, Value>.set(
     vararg toSet: Pair<Key, Value>
 ) = set(toSet.toMap())
 
-suspend inline fun <Key, Value> WriteStandardKeyValueRepo<Key, Value>.set(
+suspend inline fun <Key, Value> WriteKeyValueRepo<Key, Value>.set(
     k: Key, v: Value
 ) = set(k to v)
 
-suspend inline fun <Key, Value> WriteStandardKeyValueRepo<Key, Value>.unset(
+suspend inline fun <Key, Value> WriteKeyValueRepo<Key, Value>.unset(
     vararg k: Key
 ) = unset(k.toList())
 
-suspend inline fun <Key, Value> WriteStandardKeyValueRepo<Key, Value>.unsetWithValues(
+suspend inline fun <Key, Value> WriteKeyValueRepo<Key, Value>.unsetWithValues(
     vararg v: Value
 ) = unsetWithValues(v.toList())
 
-interface StandardKeyValueRepo<Key, Value> : ReadStandardKeyValueRepo<Key, Value>, WriteStandardKeyValueRepo<Key, Value> {
+interface KeyValueRepo<Key, Value> : ReadKeyValueRepo<Key, Value>, WriteKeyValueRepo<Key, Value> {
     override suspend fun unsetWithValues(toUnset: List<Value>) = toUnset.forEach { v ->
         doAllWithCurrentPaging {
             keys(v, it).also {
@@ -48,5 +48,16 @@ interface StandardKeyValueRepo<Key, Value> : ReadStandardKeyValueRepo<Key, Value
             }
         }
     }
+
+    suspend fun clear() {
+        doAllWithCurrentPaging { keys(it).also { unset(it.results) } }
+    }
 }
-typealias KeyValueRepo<Key,Value> = StandardKeyValueRepo<Key, Value>
+typealias StandardKeyValueRepo<Key,Value> = KeyValueRepo<Key, Value>
+
+class DelegateBasedKeyValueRepo<Key, Value>(
+    readDelegate: ReadKeyValueRepo<Key, Value>,
+    writeDelegate: WriteKeyValueRepo<Key, Value>
+) : KeyValueRepo<Key, Value>,
+    ReadKeyValueRepo<Key, Value> by readDelegate,
+    WriteKeyValueRepo<Key, Value> by writeDelegate

repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/mappers/CRUDMappers.kt

@@ -0,0 +1,130 @@
+package dev.inmo.micro_utils.repos.mappers
+
+import dev.inmo.micro_utils.common.*
+import dev.inmo.micro_utils.pagination.*
+import dev.inmo.micro_utils.repos.*
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.map
+
+open class MapperReadCRUDRepo<FromId, FromRegistered, ToId, ToRegistered>(
+    private val to: ReadCRUDRepo<ToRegistered, ToId>,
+    mapper: MapperRepo<FromId, FromRegistered, ToId, ToRegistered>
+) : ReadCRUDRepo<FromRegistered, FromId>, MapperRepo<FromId, FromRegistered, ToId, ToRegistered> by mapper {
+    override suspend fun getByPagination(
+        pagination: Pagination
+    ): PaginationResult<FromRegistered> = to.getByPagination(
+        pagination
+    ).let {
+        it.changeResultsUnchecked(
+            it.results.map { it.toInnerValue() }
+        )
+    }
+
+    override suspend fun count(): Long = to.count()
+
+    override suspend fun contains(id: FromId): Boolean = to.contains(id.toOutKey())
+
+    override suspend fun getById(id: FromId): FromRegistered? = to.getById(
+        id.toOutKey()
+    ) ?.toInnerValue()
+}
+
+@Suppress("NOTHING_TO_INLINE")
+inline fun <FromKey, FromValue, ToKey, ToValue> ReadCRUDRepo<ToValue, ToKey>.withMapper(
+    mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>
+): ReadCRUDRepo<FromValue, FromKey> = MapperReadCRUDRepo(this, mapper)
+
+@Suppress("NOTHING_TO_INLINE")
+inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> ReadCRUDRepo<ToValue, ToKey>.withMapper(
+    noinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
+    noinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
+    noinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
+    noinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
+): ReadCRUDRepo<FromValue, FromKey> = withMapper(
+    mapper(keyFromToTo, valueFromToTo, keyToToFrom, valueToToFrom)
+)
+
+open class MapperWriteCRUDRepo<FromId, FromRegistered, FromInput, ToId, ToRegistered, ToInput>(
+    private val to: WriteCRUDRepo<ToRegistered, ToId, ToInput>,
+    mapper: MapperRepo<FromId, FromRegistered, ToId, ToRegistered>,
+    inputMapper: SimpleSuspendableMapper<FromInput, ToInput>
+) : WriteCRUDRepo<FromRegistered, FromId, FromInput>,
+    MapperRepo<FromId, FromRegistered, ToId, ToRegistered> by mapper,
+    SimpleSuspendableMapper<FromInput, ToInput> by inputMapper {
+    override val newObjectsFlow: Flow<FromRegistered> = to.newObjectsFlow.map { it.toInnerValue() }
+    override val updatedObjectsFlow: Flow<FromRegistered> = to.updatedObjectsFlow.map { it.toInnerValue() }
+    override val deletedObjectsIdsFlow: Flow<FromId> = to.deletedObjectsIdsFlow.map { it.toInnerKey() }
+
+    override suspend fun deleteById(ids: List<FromId>) = to.deleteById(ids.map { it.toOutKey() })
+
+    override suspend fun update(
+        values: List<UpdatedValuePair<FromId, FromInput>>
+    ): List<FromRegistered> = to.update(
+        values.map {
+            it.first.toOutKey() to convert(it.second)
+        }
+    ).map { it.toInnerValue() }
+
+    override suspend fun update(
+        id: FromId,
+        value: FromInput
+    ): FromRegistered? = to.update(id.toOutKey(), convert(value)) ?.toInnerValue()
+
+    override suspend fun create(values: List<FromInput>): List<FromRegistered> = to.create(
+        values.map {
+            convert(it)
+        }
+    ).map {
+        it.toInnerValue()
+    }
+
+}
+
+@Suppress("NOTHING_TO_INLINE")
+inline fun <FromKey, FromValue, FromInput, ToKey, ToValue, ToInput> WriteCRUDRepo<ToValue, ToKey, ToInput>.withMapper(
+    mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>,
+    simpleSuspendableMapper: SimpleSuspendableMapper<FromInput, ToInput>
+): WriteCRUDRepo<FromValue, FromKey, FromInput> = MapperWriteCRUDRepo(this, mapper, simpleSuspendableMapper)
+
+@Suppress("NOTHING_TO_INLINE")
+inline fun <reified FromKey, reified FromValue, reified FromInput, reified ToKey, reified ToValue, reified ToInput> WriteCRUDRepo<ToValue, ToKey, ToInput>.withMapper(
+    noinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
+    noinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
+    noinline inputFromToTo: suspend FromInput.() -> ToInput = { this as ToInput },
+    noinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
+    noinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
+    noinline inputToToFrom: suspend ToInput.() -> FromInput = { this as FromInput },
+): WriteCRUDRepo<FromValue, FromKey, FromInput> = withMapper(
+    mapper(keyFromToTo, valueFromToTo, keyToToFrom, valueToToFrom),
+    simpleSuspendableMapper({ inputToToFrom(it) }, { inputFromToTo(it) })
+)
+
+@Suppress("DELEGATED_MEMBER_HIDES_SUPERTYPE_OVERRIDE")
+open class MapperCRUDRepo<FromId, FromRegistered, FromInput, ToId, ToRegistered, ToInput>(
+    private val to: CRUDRepo<ToRegistered, ToId, ToInput>,
+    private val mapper: MapperRepo<FromId, FromRegistered, ToId, ToRegistered>,
+    private val inputMapper: SimpleSuspendableMapper<FromInput, ToInput>
+) : CRUDRepo<FromRegistered, FromId, FromInput>,
+    MapperRepo<FromId, FromRegistered, ToId, ToRegistered> by mapper,
+    ReadCRUDRepo<FromRegistered, FromId> by MapperReadCRUDRepo(to, mapper),
+    WriteCRUDRepo<FromRegistered, FromId, FromInput> by MapperWriteCRUDRepo(to, mapper, inputMapper)
+
+
+@Suppress("NOTHING_TO_INLINE")
+inline fun <FromKey, FromValue, FromInput, ToKey, ToValue, ToInput> CRUDRepo<ToValue, ToKey, ToInput>.withMapper(
+    mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>,
+    simpleSuspendableMapper: SimpleSuspendableMapper<FromInput, ToInput>
+): CRUDRepo<FromValue, FromKey, FromInput> = MapperCRUDRepo(this, mapper, simpleSuspendableMapper)
+
+@Suppress("NOTHING_TO_INLINE")
+inline fun <reified FromKey, reified FromValue, reified FromInput, reified ToKey, reified ToValue, reified ToInput> CRUDRepo<ToValue, ToKey, ToInput>.withMapper(
+    noinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
+    noinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
+    noinline inputFromToTo: suspend FromInput.() -> ToInput = { this as ToInput },
+    noinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
+    noinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
+    noinline inputToToFrom: suspend ToInput.() -> FromInput = { this as FromInput },
+): CRUDRepo<FromValue, FromKey, FromInput> = withMapper(
+    mapper(keyFromToTo, valueFromToTo, keyToToFrom, valueToToFrom),
+    simpleSuspendableMapper({ inputToToFrom(it) }, { inputFromToTo(it) })
+)

repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/mappers/KeyValueMappers.kt

@@ -6,10 +6,12 @@ import dev.inmo.micro_utils.repos.*
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.map
 
-open class MapperReadStandardKeyValueRepo<FromKey, FromValue, ToKey, ToValue>(
-    private val to: ReadStandardKeyValueRepo<ToKey, ToValue>,
+@Deprecated("Renamed", ReplaceWith("MapperReadKeyValueRepo", "dev.inmo.micro_utils.repos.mappers.MapperReadKeyValueRepo"))
+typealias MapperReadStandardKeyValueRepo<FromKey, FromValue, ToKey, ToValue> = MapperReadKeyValueRepo<FromKey, FromValue, ToKey, ToValue>
+open class MapperReadKeyValueRepo<FromKey, FromValue, ToKey, ToValue>(
+    private val to: ReadKeyValueRepo<ToKey, ToValue>,
     mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>
-) : ReadStandardKeyValueRepo<FromKey, FromValue>, MapperRepo<FromKey, FromValue, ToKey, ToValue> by mapper {
+) : ReadKeyValueRepo<FromKey, FromValue>, MapperRepo<FromKey, FromValue, ToKey, ToValue> by mapper {
     override suspend fun get(k: FromKey): FromValue? = to.get(
         k.toOutKey()
     ) ?.toInnerValue()
@@ -69,24 +71,26 @@ open class MapperReadStandardKeyValueRepo<FromKey, FromValue, ToKey, ToValue>(
 }
 
 @Suppress("NOTHING_TO_INLINE")
-inline fun <FromKey, FromValue, ToKey, ToValue> ReadStandardKeyValueRepo<ToKey, ToValue>.withMapper(
+inline fun <FromKey, FromValue, ToKey, ToValue> ReadKeyValueRepo<ToKey, ToValue>.withMapper(
     mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>
-): ReadStandardKeyValueRepo<FromKey, FromValue> = MapperReadStandardKeyValueRepo(this, mapper)
+): ReadKeyValueRepo<FromKey, FromValue> = MapperReadKeyValueRepo(this, mapper)
 
 @Suppress("NOTHING_TO_INLINE")
-inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> ReadStandardKeyValueRepo<ToKey, ToValue>.withMapper(
-    crossinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
-    crossinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
-    crossinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
-    crossinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
-): ReadStandardKeyValueRepo<FromKey, FromValue> = withMapper(
+inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> ReadKeyValueRepo<ToKey, ToValue>.withMapper(
+    noinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
+    noinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
+    noinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
+    noinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
+): ReadKeyValueRepo<FromKey, FromValue> = withMapper(
     mapper(keyFromToTo, valueFromToTo, keyToToFrom, valueToToFrom)
 )
 
-open class MapperWriteStandardKeyValueRepo<FromKey, FromValue, ToKey, ToValue>(
-    private val to: WriteStandardKeyValueRepo<ToKey, ToValue>,
+@Deprecated("Renamed", ReplaceWith("MapperWriteKeyValueRepo", "dev.inmo.micro_utils.repos.mappers.MapperWriteKeyValueRepo"))
+typealias MapperWriteStandardKeyValueRepo<FromKey, FromValue, ToKey, ToValue> = MapperWriteKeyValueRepo<FromKey, FromValue, ToKey, ToValue>
+open class MapperWriteKeyValueRepo<FromKey, FromValue, ToKey, ToValue>(
+    private val to: WriteKeyValueRepo<ToKey, ToValue>,
     mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>
-) : WriteStandardKeyValueRepo<FromKey, FromValue>, MapperRepo<FromKey, FromValue, ToKey, ToValue> by mapper {
+) : WriteKeyValueRepo<FromKey, FromValue>, MapperRepo<FromKey, FromValue, ToKey, ToValue> by mapper {
     override val onNewValue: Flow<Pair<FromKey, FromValue>> = to.onNewValue.map { (k, v) ->
         k.toInnerKey() to v.toInnerValue()
     }
@@ -112,40 +116,42 @@ open class MapperWriteStandardKeyValueRepo<FromKey, FromValue, ToKey, ToValue>(
 }
 
 @Suppress("NOTHING_TO_INLINE")
-inline fun <FromKey, FromValue, ToKey, ToValue> WriteStandardKeyValueRepo<ToKey, ToValue>.withMapper(
+inline fun <FromKey, FromValue, ToKey, ToValue> WriteKeyValueRepo<ToKey, ToValue>.withMapper(
     mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>
-): WriteStandardKeyValueRepo<FromKey, FromValue> = MapperWriteStandardKeyValueRepo(this, mapper)
+): WriteKeyValueRepo<FromKey, FromValue> = MapperWriteKeyValueRepo(this, mapper)
 
 @Suppress("NOTHING_TO_INLINE")
-inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> WriteStandardKeyValueRepo<ToKey, ToValue>.withMapper(
-    crossinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
-    crossinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
-    crossinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
-    crossinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
-): WriteStandardKeyValueRepo<FromKey, FromValue> = withMapper(
+inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> WriteKeyValueRepo<ToKey, ToValue>.withMapper(
+    noinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
+    noinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
+    noinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
+    noinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
+): WriteKeyValueRepo<FromKey, FromValue> = withMapper(
     mapper(keyFromToTo, valueFromToTo, keyToToFrom, valueToToFrom)
 )
 
+@Deprecated("Renamed", ReplaceWith("MapperKeyValueRepo", "dev.inmo.micro_utils.repos.mappers.MapperKeyValueRepo"))
+typealias MapperStandardKeyValueRepo<FromKey, FromValue, ToKey, ToValue> = MapperKeyValueRepo<FromKey, FromValue, ToKey, ToValue>
 @Suppress("DELEGATED_MEMBER_HIDES_SUPERTYPE_OVERRIDE")
-open class MapperStandardKeyValueRepo<FromKey, FromValue, ToKey, ToValue>(
-    private val to: StandardKeyValueRepo<ToKey, ToValue>,
+open class MapperKeyValueRepo<FromKey, FromValue, ToKey, ToValue>(
+    private val to: KeyValueRepo<ToKey, ToValue>,
     private val mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>
-) : StandardKeyValueRepo<FromKey, FromValue>,
+) : KeyValueRepo<FromKey, FromValue>,
     MapperRepo<FromKey, FromValue, ToKey, ToValue> by mapper,
-    ReadStandardKeyValueRepo<FromKey, FromValue> by MapperReadStandardKeyValueRepo(to, mapper),
-    WriteStandardKeyValueRepo<FromKey, FromValue> by MapperWriteStandardKeyValueRepo(to, mapper)
+    ReadKeyValueRepo<FromKey, FromValue> by MapperReadKeyValueRepo(to, mapper),
+    WriteKeyValueRepo<FromKey, FromValue> by MapperWriteKeyValueRepo(to, mapper)
 
 @Suppress("NOTHING_TO_INLINE")
-inline fun <FromKey, FromValue, ToKey, ToValue> StandardKeyValueRepo<ToKey, ToValue>.withMapper(
+inline fun <FromKey, FromValue, ToKey, ToValue> KeyValueRepo<ToKey, ToValue>.withMapper(
     mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>
-): StandardKeyValueRepo<FromKey, FromValue> = MapperStandardKeyValueRepo(this, mapper)
+): KeyValueRepo<FromKey, FromValue> = MapperKeyValueRepo(this, mapper)
 
 @Suppress("NOTHING_TO_INLINE")
-inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> StandardKeyValueRepo<ToKey, ToValue>.withMapper(
-    crossinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
-    crossinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
-    crossinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
-    crossinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
-): StandardKeyValueRepo<FromKey, FromValue> = withMapper(
+inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> KeyValueRepo<ToKey, ToValue>.withMapper(
+    noinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
+    noinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
+    noinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
+    noinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
+): KeyValueRepo<FromKey, FromValue> = withMapper(
     mapper(keyFromToTo, valueFromToTo, keyToToFrom, valueToToFrom)
 )

repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/mappers/OneToManyKeyValueMappers.kt

@@ -6,10 +6,12 @@ import dev.inmo.micro_utils.repos.*
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.map
 
-open class MapperReadOneToManyKeyValueRepo<FromKey, FromValue, ToKey, ToValue>(
-    private val to: ReadOneToManyKeyValueRepo<ToKey, ToValue>,
+@Deprecated("Renamed", ReplaceWith("MapperReadKeyValuesRepo", "dev.inmo.micro_utils.repos.mappers.MapperReadKeyValuesRepo"))
+typealias MapperReadOneToManyKeyValueRepo<FromKey, FromValue, ToKey, ToValue> = MapperReadKeyValuesRepo<FromKey, FromValue, ToKey, ToValue>
+open class MapperReadKeyValuesRepo<FromKey, FromValue, ToKey, ToValue>(
+    private val to: ReadKeyValuesRepo<ToKey, ToValue>,
     mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>
-) : ReadOneToManyKeyValueRepo<FromKey, FromValue>, MapperRepo<FromKey, FromValue, ToKey, ToValue> by mapper {
+) : ReadKeyValuesRepo<FromKey, FromValue>, MapperRepo<FromKey, FromValue, ToKey, ToValue> by mapper {
     override suspend fun get(
         k: FromKey,
         pagination: Pagination,
@@ -67,24 +69,26 @@ open class MapperReadOneToManyKeyValueRepo<FromKey, FromValue, ToKey, ToValue>(
 }
 
 @Suppress("NOTHING_TO_INLINE")
-inline fun <FromKey, FromValue, ToKey, ToValue> ReadOneToManyKeyValueRepo<ToKey, ToValue>.withMapper(
+inline fun <FromKey, FromValue, ToKey, ToValue> ReadKeyValuesRepo<ToKey, ToValue>.withMapper(
     mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>
-): ReadOneToManyKeyValueRepo<FromKey, FromValue> = MapperReadOneToManyKeyValueRepo(this, mapper)
+): ReadKeyValuesRepo<FromKey, FromValue> = MapperReadKeyValuesRepo(this, mapper)
 
 @Suppress("NOTHING_TO_INLINE")
-inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> ReadOneToManyKeyValueRepo<ToKey, ToValue>.withMapper(
-    crossinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
-    crossinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
-    crossinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
-    crossinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
-): ReadOneToManyKeyValueRepo<FromKey, FromValue> = withMapper(
+inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> ReadKeyValuesRepo<ToKey, ToValue>.withMapper(
+    noinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
+    noinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
+    noinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
+    noinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
+): ReadKeyValuesRepo<FromKey, FromValue> = withMapper(
     mapper(keyFromToTo, valueFromToTo, keyToToFrom, valueToToFrom)
 )
 
-open class MapperWriteOneToManyKeyValueRepo<FromKey, FromValue, ToKey, ToValue>(
-    private val to: WriteOneToManyKeyValueRepo<ToKey, ToValue>,
+@Deprecated("Renamed", ReplaceWith("MapperWriteKeyValuesRepo", "dev.inmo.micro_utils.repos.mappers.MapperWriteKeyValuesRepo"))
+typealias MapperWriteOneToManyKeyValueRepo<FromKey, FromValue, ToKey, ToValue> = MapperWriteKeyValuesRepo<FromKey, FromValue, ToKey, ToValue>
+open class MapperWriteKeyValuesRepo<FromKey, FromValue, ToKey, ToValue>(
+    private val to: WriteKeyValuesRepo<ToKey, ToValue>,
     mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>
-) : WriteOneToManyKeyValueRepo<FromKey, FromValue>, MapperRepo<FromKey, FromValue, ToKey, ToValue> by mapper {
+) : WriteKeyValuesRepo<FromKey, FromValue>, MapperRepo<FromKey, FromValue, ToKey, ToValue> by mapper {
     override val onNewValue: Flow<Pair<FromKey, FromValue>> = to.onNewValue.map { (k, v) ->
         k.toInnerKey() to v.toInnerValue()
     }
@@ -118,40 +122,42 @@ open class MapperWriteOneToManyKeyValueRepo<FromKey, FromValue, ToKey, ToValue>(
 }
 
 @Suppress("NOTHING_TO_INLINE")
-inline fun <FromKey, FromValue, ToKey, ToValue> WriteOneToManyKeyValueRepo<ToKey, ToValue>.withMapper(
+inline fun <FromKey, FromValue, ToKey, ToValue> WriteKeyValuesRepo<ToKey, ToValue>.withMapper(
     mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>
-): WriteOneToManyKeyValueRepo<FromKey, FromValue> = MapperWriteOneToManyKeyValueRepo(this, mapper)
+): WriteKeyValuesRepo<FromKey, FromValue> = MapperWriteKeyValuesRepo(this, mapper)
 
 @Suppress("NOTHING_TO_INLINE")
-inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> WriteOneToManyKeyValueRepo<ToKey, ToValue>.withMapper(
-    crossinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
-    crossinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
-    crossinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
-    crossinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
-): WriteOneToManyKeyValueRepo<FromKey, FromValue> = withMapper(
+inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> WriteKeyValuesRepo<ToKey, ToValue>.withMapper(
+    noinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
+    noinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
+    noinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
+    noinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
+): WriteKeyValuesRepo<FromKey, FromValue> = withMapper(
     mapper(keyFromToTo, valueFromToTo, keyToToFrom, valueToToFrom)
 )
 
+@Deprecated("Renamed", ReplaceWith("MapperKeyValuesRepo", "dev.inmo.micro_utils.repos.mappers.MapperKeyValuesRepo"))
+typealias MapperOneToManyKeyValueRepo<FromKey, FromValue, ToKey, ToValue> = MapperKeyValuesRepo<FromKey, FromValue, ToKey, ToValue>
 @Suppress("DELEGATED_MEMBER_HIDES_SUPERTYPE_OVERRIDE")
-open class MapperOneToManyKeyValueRepo<FromKey, FromValue, ToKey, ToValue>(
-    private val to: OneToManyKeyValueRepo<ToKey, ToValue>,
+open class MapperKeyValuesRepo<FromKey, FromValue, ToKey, ToValue>(
+    private val to: KeyValuesRepo<ToKey, ToValue>,
     mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>
-) : OneToManyKeyValueRepo<FromKey, FromValue>,
+) : KeyValuesRepo<FromKey, FromValue>,
     MapperRepo<FromKey, FromValue, ToKey, ToValue> by mapper,
-    ReadOneToManyKeyValueRepo<FromKey, FromValue> by MapperReadOneToManyKeyValueRepo(to, mapper),
-    WriteOneToManyKeyValueRepo<FromKey, FromValue> by MapperWriteOneToManyKeyValueRepo(to, mapper)
+    ReadKeyValuesRepo<FromKey, FromValue> by MapperReadKeyValuesRepo(to, mapper),
+    WriteKeyValuesRepo<FromKey, FromValue> by MapperWriteKeyValuesRepo(to, mapper)
 
 @Suppress("NOTHING_TO_INLINE")
-inline fun <FromKey, FromValue, ToKey, ToValue> OneToManyKeyValueRepo<ToKey, ToValue>.withMapper(
+inline fun <FromKey, FromValue, ToKey, ToValue> KeyValuesRepo<ToKey, ToValue>.withMapper(
     mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>
-): OneToManyKeyValueRepo<FromKey, FromValue> = MapperOneToManyKeyValueRepo(this, mapper)
+): KeyValuesRepo<FromKey, FromValue> = MapperKeyValuesRepo(this, mapper)
 
 @Suppress("NOTHING_TO_INLINE")
-inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> OneToManyKeyValueRepo<ToKey, ToValue>.withMapper(
-    crossinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
-    crossinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
-    crossinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
-    crossinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
-): OneToManyKeyValueRepo<FromKey, FromValue> = withMapper(
+inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> KeyValuesRepo<ToKey, ToValue>.withMapper(
+    noinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
+    noinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
+    noinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
+    noinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
+): KeyValuesRepo<FromKey, FromValue> = withMapper(
     mapper(keyFromToTo, valueFromToTo, keyToToFrom, valueToToFrom)
 )

repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/pagination/CRUDPaginationExtensions.kt

@@ -1,11 +1,10 @@
 package dev.inmo.micro_utils.repos.pagination
 
 import dev.inmo.micro_utils.pagination.*
-import dev.inmo.micro_utils.pagination.utils.doForAllWithNextPaging
 import dev.inmo.micro_utils.pagination.utils.getAllWithNextPaging
-import dev.inmo.micro_utils.repos.ReadStandardCRUDRepo
+import dev.inmo.micro_utils.repos.ReadCRUDRepo
 
-suspend inline fun <T, ID, REPO : ReadStandardCRUDRepo<T, ID>> REPO.getAll(
+suspend inline fun <T, ID, REPO : ReadCRUDRepo<T, ID>> REPO.getAll(
     @Suppress("REDUNDANT_INLINE_SUSPEND_FUNCTION_TYPE")
     crossinline methodCaller: suspend REPO.(Pagination) -> PaginationResult<T>
 ): List<T> = getAllWithNextPaging {

repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/pagination/KeyValuePaginationExtensions.kt

@@ -2,9 +2,9 @@ package dev.inmo.micro_utils.repos.pagination
 
 import dev.inmo.micro_utils.pagination.*
 import dev.inmo.micro_utils.pagination.utils.getAllWithNextPaging
-import dev.inmo.micro_utils.repos.ReadStandardKeyValueRepo
+import dev.inmo.micro_utils.repos.ReadKeyValueRepo
 
-suspend inline fun <Key, Value, REPO : ReadStandardKeyValueRepo<Key, Value>> REPO.getAll(
+suspend inline fun <Key, Value, REPO : ReadKeyValueRepo<Key, Value>> REPO.getAll(
     @Suppress("REDUNDANT_INLINE_SUSPEND_FUNCTION_TYPE")
     crossinline methodCaller: suspend REPO.(Pagination) -> PaginationResult<Key>
 ): List<Pair<Key, Value>> = getAllWithNextPaging {

repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/pagination/OneToManyPaginationExtensions.kt

@@ -2,9 +2,9 @@ package dev.inmo.micro_utils.repos.pagination
 
 import dev.inmo.micro_utils.pagination.*
 import dev.inmo.micro_utils.pagination.utils.getAllWithNextPaging
-import dev.inmo.micro_utils.repos.ReadOneToManyKeyValueRepo
+import dev.inmo.micro_utils.repos.ReadKeyValuesRepo
 
-suspend inline fun <Key, Value, REPO : ReadOneToManyKeyValueRepo<Key, Value>> REPO.getAll(
+suspend inline fun <Key, Value, REPO : ReadKeyValuesRepo<Key, Value>> REPO.getAll(
     @Suppress("REDUNDANT_INLINE_SUSPEND_FUNCTION_TYPE")
     crossinline methodCaller: suspend REPO.(Pagination) -> PaginationResult<Key>
 ): List<Pair<Key, List<Value>>> = getAllWithNextPaging {

repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/versions/KeyValueBasedVersionsRepoProxy.kt

@@ -1,10 +1,10 @@
 package dev.inmo.micro_utils.repos.versions
 
-import dev.inmo.micro_utils.repos.StandardKeyValueRepo
+import dev.inmo.micro_utils.repos.KeyValueRepo
 import dev.inmo.micro_utils.repos.set
 
 class KeyValueBasedVersionsRepoProxy<T>(
-    private val keyValueStore: StandardKeyValueRepo<String, Int>,
+    private val keyValueStore: KeyValueRepo<String, Int>,
     override val database: T
 ) : StandardVersionsRepoProxy<T> {
     override suspend fun getTableVersion(tableName: String): Int? = keyValueStore.get(tableName)

repos/common/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/FileKeyValueRepo.kt

@@ -13,9 +13,12 @@ import java.nio.file.StandardWatchEventKinds.*
 private inline val String.isAbsolute
     get() = startsWith(File.separator)
 
-class FileReadStandardKeyValueRepo(
+@Deprecated("Renamed", ReplaceWith("FileReadKeyValueRepo", "dev.inmo.micro_utils.repos.FileReadKeyValueRepo"))
+typealias FileReadStandardKeyValueRepo = FileReadKeyValueRepo
+
+class FileReadKeyValueRepo(
     private val folder: File
-) : ReadStandardKeyValueRepo<String, File> {
+) : ReadKeyValueRepo<String, File> {
     init {
         folder.mkdirs()
     }
@@ -31,7 +34,7 @@ class FileReadStandardKeyValueRepo(
     override suspend fun values(pagination: Pagination, reversed: Boolean): PaginationResult<File> {
         val count = count()
         val resultPagination = if (reversed) pagination.reverse(count) else pagination
-        val filesPaths = folder.list() ?.copyOfRange(resultPagination.firstIndex, resultPagination.lastIndex) ?: return emptyPaginationResult()
+        val filesPaths = folder.list() ?.copyOfRange(resultPagination.firstIndex, resultPagination.lastIndexExclusive) ?: return emptyPaginationResult()
         if (reversed) {
             filesPaths.reverse()
         }
@@ -44,7 +47,7 @@ class FileReadStandardKeyValueRepo(
     override suspend fun keys(pagination: Pagination, reversed: Boolean): PaginationResult<String> {
         val count = count()
         val resultPagination = if (reversed) pagination.reverse(count) else pagination
-        val filesPaths = folder.list() ?.copyOfRange(resultPagination.firstIndex, resultPagination.lastIndex) ?: return emptyPaginationResult()
+        val filesPaths = folder.list() ?.copyOfRange(resultPagination.firstIndex, resultPagination.lastIndexExclusive) ?: return emptyPaginationResult()
         if (reversed) {
             filesPaths.reverse()
         }
@@ -79,21 +82,26 @@ class FileReadStandardKeyValueRepo(
     override suspend fun count(): Long = folder.list() ?.size ?.toLong() ?: 0L
 }
 
+@Deprecated("Renamed", ReplaceWith("FileWriteKeyValueRepo", "dev.inmo.micro_utils.repos.FileWriteKeyValueRepo"))
+typealias FileWriteStandardKeyValueRepo = FileWriteKeyValueRepo
+
 /**
  * Files watching will not correctly works on Android with version of API lower than API 26
  */
 @Warning("Files watching will not correctly works on Android Platform with version of API lower than API 26")
-class FileWriteStandardKeyValueRepo(
+class FileWriteKeyValueRepo(
     private val folder: File,
     filesChangedProcessingScope: CoroutineScope? = null
-) : WriteStandardKeyValueRepo<String, File> {
+) : WriteKeyValueRepo<String, File> {
     private val _onNewValue = MutableSharedFlow<Pair<String, File>>()
     override val onNewValue: Flow<Pair<String, File>> = _onNewValue.asSharedFlow()
     private val _onValueRemoved = MutableSharedFlow<String>()
     override val onValueRemoved: Flow<String> = _onValueRemoved.asSharedFlow()
 
     init {
-        folder.mkdirs()
+        if (!folder.mkdirs() && !folder.exists()) {
+            error("Unable to create folder ${folder.absolutePath}")
+        }
         filesChangedProcessingScope ?.let {
             it.launch {
                 try {
@@ -138,15 +146,17 @@ class FileWriteStandardKeyValueRepo(
     }
 
     override suspend fun set(toSet: Map<String, File>) {
-        supervisorScope {
-            toSet.map { (filename, fileSource) ->
-                launch {
-                    val file = File(folder, filename)
+        val scope = CoroutineScope(currentCoroutineContext())
+        toSet.map { (filename, fileSource) ->
+            scope.launch {
+                val file = File(folder, filename)
 
-                    file.delete()
-                    fileSource.copyTo(file, overwrite = true)
-                    _onNewValue.emit(filename to file)
+                file.delete()
+                fileSource.copyTo(file, overwrite = true)
+                if (!file.exists()) {
+                    error("Can't create file $file with new content")
                 }
+                _onNewValue.emit(filename to file)
             }
         }.joinAll()
     }
@@ -174,12 +184,15 @@ class FileWriteStandardKeyValueRepo(
     }
 }
 
+@Deprecated("Renamed", ReplaceWith("FileKeyValueRepo", "dev.inmo.micro_utils.repos.FileKeyValueRepo"))
+typealias FileStandardKeyValueRepo = FileKeyValueRepo
+
 @Warning("Files watching will not correctly works on Android Platform with version of API lower than API 26")
 @Suppress("DELEGATED_MEMBER_HIDES_SUPERTYPE_OVERRIDE")
-class FileStandardKeyValueRepo(
+class FileKeyValueRepo(
     folder: File,
     filesChangedProcessingScope: CoroutineScope? = null
-) : StandardKeyValueRepo<String, File>,
-    WriteStandardKeyValueRepo<String, File> by FileWriteStandardKeyValueRepo(folder, filesChangedProcessingScope),
-    ReadStandardKeyValueRepo<String, File> by FileReadStandardKeyValueRepo(folder) {
+) : KeyValueRepo<String, File>,
+    WriteKeyValueRepo<String, File> by FileWriteKeyValueRepo(folder, filesChangedProcessingScope),
+    ReadKeyValueRepo<String, File> by FileReadKeyValueRepo(folder) {
 }

repos/common/src/main/kotlin/dev/inmo/micro_utils/repos/crud/AbstractAndroidCRUDRepo.kt

@@ -12,7 +12,7 @@ val <T> T.asId: String
 
 abstract class AbstractAndroidCRUDRepo<ObjectType, IdType>(
     protected val helper: StandardSQLHelper
-) : ReadStandardCRUDRepo<ObjectType, IdType> {
+) : ReadCRUDRepo<ObjectType, IdType> {
     protected abstract val tableName: String
     protected abstract val idColumnName: String
     protected abstract suspend fun Cursor.toObject(): ObjectType

repos/common/src/main/kotlin/dev/inmo/micro_utils/repos/crud/AbstractMutableAndroidCRUDRepo.kt

@@ -9,9 +9,9 @@ abstract class AbstractMutableAndroidCRUDRepo<ObjectType, IdType, InputValueType
     helper: StandardSQLHelper,
     replyInFlows: Int = 0,
     extraBufferCapacityInFlows: Int = 64
-) : WriteStandardCRUDRepo<ObjectType, IdType, InputValueType>,
+) : WriteCRUDRepo<ObjectType, IdType, InputValueType>,
     AbstractAndroidCRUDRepo<ObjectType, IdType>(helper),
-    StandardCRUDRepo<ObjectType, IdType, InputValueType> {
+    CRUDRepo<ObjectType, IdType, InputValueType> {
     protected val newObjectsChannel = MutableSharedFlow<ObjectType>(replyInFlows, extraBufferCapacityInFlows)
     protected val updateObjectsChannel = MutableSharedFlow<ObjectType>(replyInFlows, extraBufferCapacityInFlows)
     protected val deleteObjectsIdsChannel = MutableSharedFlow<IdType>(replyInFlows, extraBufferCapacityInFlows)

repos/common/src/main/kotlin/dev/inmo/micro_utils/repos/keyvalue/KeyValueStore.kt

@@ -7,7 +7,7 @@ import dev.inmo.micro_utils.pagination.Pagination
 import dev.inmo.micro_utils.pagination.PaginationResult
 import dev.inmo.micro_utils.pagination.utils.paginate
 import dev.inmo.micro_utils.pagination.utils.reverse
-import dev.inmo.micro_utils.repos.StandardKeyValueRepo
+import dev.inmo.micro_utils.repos.KeyValueRepo
 import kotlinx.coroutines.flow.*
 
 private val cache = HashMap<String, KeyValueStore<*>>()
@@ -15,7 +15,7 @@ private val cache = HashMap<String, KeyValueStore<*>>()
 fun <T : Any> Context.keyValueStore(
     name: String = "default",
     cacheValues: Boolean = false
-): StandardKeyValueRepo<String, T> {
+): KeyValueRepo<String, T> {
     @Suppress("UNCHECKED_CAST")
     return cache.getOrPut(name) {
         KeyValueStore<T>(this, name, cacheValues)
@@ -26,7 +26,7 @@ class KeyValueStore<T : Any> internal constructor (
     c: Context,
     preferencesName: String,
     useCache: Boolean = false
-) : SharedPreferences.OnSharedPreferenceChangeListener, StandardKeyValueRepo<String, T> {
+) : SharedPreferences.OnSharedPreferenceChangeListener, KeyValueRepo<String, T> {
     private val sharedPreferences = c.getSharedPreferences(preferencesName, Context.MODE_PRIVATE)
 
     private val cachedData = if (useCache) {

repos/common/src/main/kotlin/dev/inmo/micro_utils/repos/onetomany/OneToManyAndroidRepo.kt

@@ -9,7 +9,6 @@ import dev.inmo.micro_utils.repos.*
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.asSharedFlow
-import kotlinx.coroutines.runBlocking
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.json.Json
 
@@ -26,7 +25,7 @@ class OneToManyAndroidRepo<Key, Value>(
     private val keyFromString: String.() -> Key,
     private val valueFromString: String.() -> Value,
     private val helper: SQLiteOpenHelper
-) : OneToManyKeyValueRepo<Key, Value> {
+) : KeyValuesRepo<Key, Value> {
     private val _onNewValue: MutableSharedFlow<Pair<Key, Value>> = MutableSharedFlow()
     override val onNewValue: Flow<Pair<Key, Value>> = _onNewValue.asSharedFlow()
     private val _onValueRemoved: MutableSharedFlow<Pair<Key, Value>> = MutableSharedFlow()

repos/common/src/main/kotlin/dev/inmo/micro_utils/repos/versions/AndroidSharedPreferencesStandardVersionsRepoProxy.kt

@@ -4,13 +4,11 @@ package dev.inmo.micro_utils.repos.versions
 
 import android.content.Context
 import android.database.sqlite.SQLiteOpenHelper
-import androidx.core.content.contentValuesOf
 import dev.inmo.micro_utils.repos.*
 import dev.inmo.micro_utils.repos.keyvalue.keyValueStore
-import kotlinx.coroutines.runBlocking
 
 /**
- * Will create [VersionsRepo] based on [T], but versions will be stored in [StandardKeyValueRepo]
+ * Will create [VersionsRepo] based on [T], but versions will be stored in [KeyValueRepo]
  *
  * @receiver Will be used to create [KeyValueBasedVersionsRepoProxy] via [keyValueStore] and pass it to [StandardVersionsRepo]
  *
@@ -26,9 +24,9 @@ inline fun <T> Context.versionsKeyValueRepo(
     )
 )
 /**
- * Will create [VersionsRepo] based on [SQLiteOpenHelper], but versions will be stored in [StandardKeyValueRepo]
+ * Will create [VersionsRepo] based on [SQLiteOpenHelper], but versions will be stored in [KeyValueRepo]
  *
- * @receiver Will be used to create [StandardKeyValueRepo] via [keyValueStore] and pass it to [StandardVersionsRepo]
+ * @receiver Will be used to create [KeyValueRepo] via [keyValueStore] and pass it to [StandardVersionsRepo]
  *
  * @see [keyValueStore]
  */
@@ -37,9 +35,9 @@ inline fun Context.versionsKeyValueRepoForSQL(
 ) = versionsKeyValueRepo(database)
 
 /**
- * Will create [VersionsRepo] based on [SQLiteOpenHelper], but versions will be stored in [StandardKeyValueRepo]
+ * Will create [VersionsRepo] based on [SQLiteOpenHelper], but versions will be stored in [KeyValueRepo]
  *
- * @param context Will be used to create [StandardKeyValueRepo] via [keyValueStore] and pass it to [StandardVersionsRepo]
+ * @param context Will be used to create [KeyValueRepo] via [keyValueStore] and pass it to [StandardVersionsRepo]
  *
  * @see [keyValueStore]
  */

repos/exposed/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/exposed/AbstractExposedCRUDRepo.kt

@@ -1,6 +1,6 @@
 package dev.inmo.micro_utils.repos.exposed
 
-import dev.inmo.micro_utils.repos.StandardCRUDRepo
+import dev.inmo.micro_utils.repos.CRUDRepo
 
 abstract class AbstractExposedCRUDRepo<ObjectType, IdType, InputValueType>(
     flowsChannelsSize: Int = 0,
@@ -11,4 +11,4 @@ abstract class AbstractExposedCRUDRepo<ObjectType, IdType, InputValueType>(
         tableName
     ),
     ExposedCRUDRepo<ObjectType, IdType>,
-    StandardCRUDRepo<ObjectType, IdType, InputValueType>
+    CRUDRepo<ObjectType, IdType, InputValueType>

repos/exposed/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/exposed/AbstractExposedReadCRUDRepo.kt

@@ -1,14 +1,14 @@
 package dev.inmo.micro_utils.repos.exposed
 
 import dev.inmo.micro_utils.pagination.*
-import dev.inmo.micro_utils.repos.ReadStandardCRUDRepo
+import dev.inmo.micro_utils.repos.ReadCRUDRepo
 import org.jetbrains.exposed.sql.*
 import org.jetbrains.exposed.sql.transactions.transaction
 
 abstract class AbstractExposedReadCRUDRepo<ObjectType, IdType>(
     tableName: String
 ) :
-    ReadStandardCRUDRepo<ObjectType, IdType>,
+    ReadCRUDRepo<ObjectType, IdType>,
     ExposedCRUDRepo<ObjectType, IdType>,
     Table(tableName)
 {

repos/exposed/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/exposed/AbstractExposedWriteCRUDRepo.kt

@@ -1,7 +1,7 @@
 package dev.inmo.micro_utils.repos.exposed
 
 import dev.inmo.micro_utils.repos.UpdatedValuePair
-import dev.inmo.micro_utils.repos.WriteStandardCRUDRepo
+import dev.inmo.micro_utils.repos.WriteCRUDRepo
 import kotlinx.coroutines.flow.*
 import org.jetbrains.exposed.sql.*
 import org.jetbrains.exposed.sql.statements.InsertStatement
@@ -15,7 +15,7 @@ abstract class AbstractExposedWriteCRUDRepo<ObjectType, IdType, InputValueType>(
 ) :
     AbstractExposedReadCRUDRepo<ObjectType, IdType>(tableName),
     ExposedCRUDRepo<ObjectType, IdType>,
-    WriteStandardCRUDRepo<ObjectType, IdType, InputValueType>
+    WriteCRUDRepo<ObjectType, IdType, InputValueType>
 {
     protected val _newObjectsFlow = MutableSharedFlow<ObjectType>(replyCacheInFlows, flowsChannelsSize)
     protected val _updatedObjectsFlow = MutableSharedFlow<ObjectType>(replyCacheInFlows, flowsChannelsSize)

repos/exposed/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/exposed/keyvalue/ExposedKeyValueRepo.kt

@@ -1,9 +1,7 @@
 package dev.inmo.micro_utils.repos.exposed.keyvalue
 
-import dev.inmo.micro_utils.repos.StandardKeyValueRepo
+import dev.inmo.micro_utils.repos.KeyValueRepo
 import dev.inmo.micro_utils.repos.exposed.ColumnAllocator
-import dev.inmo.micro_utils.repos.exposed.initTable
-import kotlinx.coroutines.channels.Channel
 import kotlinx.coroutines.flow.*
 import org.jetbrains.exposed.sql.*
 import org.jetbrains.exposed.sql.transactions.transaction
@@ -13,7 +11,7 @@ open class ExposedKeyValueRepo<Key, Value>(
     keyColumnAllocator: ColumnAllocator<Key>,
     valueColumnAllocator: ColumnAllocator<Value>,
     tableName: String? = null
-) : StandardKeyValueRepo<Key, Value>, ExposedReadKeyValueRepo<Key, Value>(
+) : KeyValueRepo<Key, Value>, ExposedReadKeyValueRepo<Key, Value>(
     database,
     keyColumnAllocator,
     valueColumnAllocator,

repos/exposed/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/exposed/keyvalue/ExposedReadKeyValueRepo.kt

@@ -1,7 +1,7 @@
 package dev.inmo.micro_utils.repos.exposed.keyvalue
 
 import dev.inmo.micro_utils.pagination.*
-import dev.inmo.micro_utils.repos.ReadStandardKeyValueRepo
+import dev.inmo.micro_utils.repos.ReadKeyValueRepo
 import dev.inmo.micro_utils.repos.exposed.*
 import org.jetbrains.exposed.sql.*
 import org.jetbrains.exposed.sql.transactions.transaction
@@ -11,7 +11,7 @@ open class ExposedReadKeyValueRepo<Key, Value>(
     keyColumnAllocator: ColumnAllocator<Key>,
     valueColumnAllocator: ColumnAllocator<Value>,
     tableName: String? = null
-) : ReadStandardKeyValueRepo<Key, Value>, ExposedRepo, Table(tableName ?: "") {
+) : ReadKeyValueRepo<Key, Value>, ExposedRepo, Table(tableName ?: "") {
     val keyColumn: Column<Key> = keyColumnAllocator()
     val valueColumn: Column<Value> = valueColumnAllocator()
     override val primaryKey: PrimaryKey = PrimaryKey(keyColumn, valueColumn)

repos/exposed/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/exposed/onetomany/ExposedKeyValuesRepo.kt

@@ -1,18 +1,18 @@
 package dev.inmo.micro_utils.repos.exposed.onetomany
 
-import dev.inmo.micro_utils.repos.OneToManyKeyValueRepo
+import dev.inmo.micro_utils.repos.KeyValuesRepo
 import dev.inmo.micro_utils.repos.exposed.ColumnAllocator
 import kotlinx.coroutines.flow.*
 import org.jetbrains.exposed.sql.*
 import org.jetbrains.exposed.sql.transactions.transaction
 
-typealias ExposedKeyValuesRepo<Key, Value> = ExposedOneToManyKeyValueRepo<Key, Value>
-open class ExposedOneToManyKeyValueRepo<Key, Value>(
+typealias ExposedOneToManyKeyValueRepo1<Key, Value> = ExposedKeyValuesRepo<Key, Value>
+open class ExposedKeyValuesRepo<Key, Value>(
     database: Database,
     keyColumnAllocator: ColumnAllocator<Key>,
     valueColumnAllocator: ColumnAllocator<Value>,
     tableName: String? = null
-) : OneToManyKeyValueRepo<Key, Value>, ExposedReadOneToManyKeyValueRepo<Key, Value>(
+) : KeyValuesRepo<Key, Value>, ExposedReadKeyValuesRepo<Key, Value>(
     database,
     keyColumnAllocator,
     valueColumnAllocator,

repos/exposed/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/exposed/onetomany/ExposedReadKeyValuesRepo.kt

@@ -1,20 +1,19 @@
 package dev.inmo.micro_utils.repos.exposed.onetomany
 
 import dev.inmo.micro_utils.pagination.*
-import dev.inmo.micro_utils.repos.ReadOneToManyKeyValueRepo
+import dev.inmo.micro_utils.repos.ReadKeyValuesRepo
 import dev.inmo.micro_utils.repos.exposed.*
-import dev.inmo.micro_utils.repos.exposed.keyvalue.ExposedReadKeyValueRepo
 import org.jetbrains.exposed.sql.*
 import org.jetbrains.exposed.sql.transactions.transaction
 
-typealias ExposedReadKeyValuesRepo<Key, Value> = ExposedReadOneToManyKeyValueRepo<Key, Value>
+typealias ExposedReadOneToManyKeyValueRepo<Key, Value> = ExposedReadKeyValuesRepo<Key, Value>
 
-open class ExposedReadOneToManyKeyValueRepo<Key, Value>(
+open class ExposedReadKeyValuesRepo<Key, Value>(
     override val database: Database,
     keyColumnAllocator: ColumnAllocator<Key>,
     valueColumnAllocator: ColumnAllocator<Value>,
     tableName: String? = null
-) : ReadOneToManyKeyValueRepo<Key, Value>, ExposedRepo, Table(tableName ?: "") {
+) : ReadKeyValuesRepo<Key, Value>, ExposedRepo, Table(tableName ?: "") {
     val keyColumn: Column<Key> = keyColumnAllocator()
     val valueColumn: Column<Value> = valueColumnAllocator()
 

repos/inmemory/src/commonMain/kotlin/dev/inmo/micro_utils/repos/MapCRUDRepo.kt

@@ -5,7 +5,7 @@ import kotlinx.coroutines.flow.*
 
 class ReadMapCRUDRepo<ObjectType, IdType>(
     private val map: Map<IdType, ObjectType> = emptyMap()
-) : ReadStandardCRUDRepo<ObjectType, IdType> {
+) : ReadCRUDRepo<ObjectType, IdType> {
     override suspend fun getByPagination(pagination: Pagination): PaginationResult<ObjectType> {
         return map.keys.drop(pagination.firstIndex).take(pagination.size).mapNotNull {
             map[it]
@@ -24,7 +24,7 @@ class ReadMapCRUDRepo<ObjectType, IdType>(
 
 abstract class WriteMapCRUDRepo<ObjectType, IdType, InputValueType>(
     protected val map: MutableMap<IdType, ObjectType> = mutableMapOf()
-) : WriteStandardCRUDRepo<ObjectType, IdType, InputValueType> {
+) : WriteCRUDRepo<ObjectType, IdType, InputValueType> {
     protected val _newObjectsFlow: MutableSharedFlow<ObjectType> = MutableSharedFlow()
     override val newObjectsFlow: Flow<ObjectType> = _newObjectsFlow.asSharedFlow()
     protected val _updatedObjectsFlow: MutableSharedFlow<ObjectType> = MutableSharedFlow()
@@ -68,25 +68,30 @@ abstract class WriteMapCRUDRepo<ObjectType, IdType, InputValueType>(
 
 abstract class MapCRUDRepo<ObjectType, IdType, InputValueType>(
     map: MutableMap<IdType, ObjectType>
-) : StandardCRUDRepo<ObjectType, IdType, InputValueType>,
-    ReadStandardCRUDRepo<ObjectType, IdType> by ReadMapCRUDRepo(map),
+) : CRUDRepo<ObjectType, IdType, InputValueType>,
+    ReadCRUDRepo<ObjectType, IdType> by ReadMapCRUDRepo(map),
     WriteMapCRUDRepo<ObjectType, IdType, InputValueType>(map)
 
 fun <ObjectType, IdType, InputValueType> MapCRUDRepo(
     map: MutableMap<IdType, ObjectType>,
-    updateCallback: suspend (newValue: InputValueType, id: IdType, old: ObjectType) -> ObjectType,
-    createCallback: suspend (newValue: InputValueType) -> Pair<IdType, ObjectType>
+    updateCallback: suspend MutableMap<IdType, ObjectType>.(newValue: InputValueType, id: IdType, old: ObjectType) -> ObjectType,
+    createCallback: suspend MutableMap<IdType, ObjectType>.(newValue: InputValueType) -> Pair<IdType, ObjectType>
 ) = object : MapCRUDRepo<ObjectType, IdType, InputValueType>(map) {
     override suspend fun updateObject(
         newValue: InputValueType,
         id: IdType,
         old: ObjectType
-    ): ObjectType = updateCallback(newValue, id, old)
+    ): ObjectType = map.updateCallback(newValue, id, old)
 
-    override suspend fun createObject(newValue: InputValueType): Pair<IdType, ObjectType> = createCallback(newValue)
+    override suspend fun createObject(newValue: InputValueType): Pair<IdType, ObjectType> = map.createCallback(newValue)
 }
 
+fun <ObjectType, IdType, InputValueType> MapCRUDRepo(
+    updateCallback: suspend MutableMap<IdType, ObjectType>.(newValue: InputValueType, id: IdType, old: ObjectType) -> ObjectType,
+    createCallback: suspend MutableMap<IdType, ObjectType>.(newValue: InputValueType) -> Pair<IdType, ObjectType>
+) = MapCRUDRepo(mutableMapOf(), updateCallback, createCallback)
+
 fun <ObjectType, IdType, InputValueType> MutableMap<IdType, ObjectType>.asCrudRepo(
-    updateCallback: suspend (newValue: InputValueType, id: IdType, old: ObjectType) -> ObjectType,
-    createCallback: suspend (newValue: InputValueType) -> Pair<IdType, ObjectType>
+    updateCallback: suspend MutableMap<IdType, ObjectType>.(newValue: InputValueType, id: IdType, old: ObjectType) -> ObjectType,
+    createCallback: suspend MutableMap<IdType, ObjectType>.(newValue: InputValueType) -> Pair<IdType, ObjectType>
 ) = MapCRUDRepo(this, updateCallback, createCallback)

repos/inmemory/src/commonMain/kotlin/dev/inmo/micro_utils/repos/MapKeyValueRepo.kt

@@ -9,7 +9,7 @@ import kotlinx.coroutines.flow.MutableSharedFlow
 
 class ReadMapKeyValueRepo<Key, Value>(
     protected val map: Map<Key, Value> = emptyMap()
-) : ReadStandardKeyValueRepo<Key, Value> {
+) : ReadKeyValueRepo<Key, Value> {
     override suspend fun get(k: Key): Value? = map[k]
 
     override suspend fun values(
@@ -58,7 +58,7 @@ class ReadMapKeyValueRepo<Key, Value>(
 
 class WriteMapKeyValueRepo<Key, Value>(
     private val map: MutableMap<Key, Value> = mutableMapOf()
-) : WriteStandardKeyValueRepo<Key, Value> {
+) : WriteKeyValueRepo<Key, Value> {
     private val _onNewValue: MutableSharedFlow<Pair<Key, Value>> = MutableSharedFlow()
     override val onNewValue: Flow<Pair<Key, Value>>
         get() = _onNewValue
@@ -78,19 +78,19 @@ class WriteMapKeyValueRepo<Key, Value>(
     }
 
     override suspend fun unsetWithValues(toUnset: List<Value>) {
-        map.forEach {
-            if (it.value in toUnset) {
-                map.remove(it.key)
-                _onValueRemoved.emit(it.key)
-            }
+        map.mapNotNull { (k, v) ->
+            k.takeIf { v in toUnset }
+        }.forEach {
+            map.remove(it)
+            _onValueRemoved.emit(it)
         }
     }
 }
 
 class MapKeyValueRepo<Key, Value>(
     private val map: MutableMap<Key, Value> = mutableMapOf()
-) : StandardKeyValueRepo<Key, Value>,
-    ReadStandardKeyValueRepo<Key, Value> by ReadMapKeyValueRepo(map),
-    WriteStandardKeyValueRepo<Key, Value> by WriteMapKeyValueRepo(map)
+) : KeyValueRepo<Key, Value>,
+    ReadKeyValueRepo<Key, Value> by ReadMapKeyValueRepo(map),
+    WriteKeyValueRepo<Key, Value> by WriteMapKeyValueRepo(map)
 
-fun <K, V> MutableMap<K, V>.asKeyValueRepo(): StandardKeyValueRepo<K, V> = MapKeyValueRepo(this)
+fun <K, V> MutableMap<K, V>.asKeyValueRepo(): KeyValueRepo<K, V> = MapKeyValueRepo(this)

repos/inmemory/src/commonMain/kotlin/dev/inmo/micro_utils/repos/MapKeyValuesRepo.kt

@@ -5,9 +5,11 @@ import dev.inmo.micro_utils.pagination.utils.paginate
 import dev.inmo.micro_utils.pagination.utils.reverse
 import kotlinx.coroutines.flow.*
 
-class MapReadOneToManyKeyValueRepo<Key, Value>(
+@Deprecated("Renamed", ReplaceWith("MapReadKeyValuesRepo", "dev.inmo.micro_utils.repos.MapReadKeyValuesRepo"))
+typealias MapReadOneToManyKeyValueRepo<Key, Value> = MapReadKeyValuesRepo<Key, Value>
+class MapReadKeyValuesRepo<Key, Value>(
     private val map: Map<Key, List<Value>> = emptyMap()
-) : ReadOneToManyKeyValueRepo<Key, Value> {
+) : ReadKeyValuesRepo<Key, Value> {
     override suspend fun get(k: Key, pagination: Pagination, reversed: Boolean): PaginationResult<Value> {
         val list = map[k] ?: return emptyPaginationResult()
 
@@ -53,9 +55,11 @@ class MapReadOneToManyKeyValueRepo<Key, Value>(
     override suspend fun count(): Long = map.size.toLong()
 }
 
-class MapWriteOneToManyKeyValueRepo<Key, Value>(
+@Deprecated("Renamed", ReplaceWith("MapWriteKeyValuesRepo", "dev.inmo.micro_utils.repos.MapWriteKeyValuesRepo"))
+typealias MapWriteOneToManyKeyValueRepo<Key, Value> = MapWriteKeyValuesRepo<Key, Value>
+class MapWriteKeyValuesRepo<Key, Value>(
     private val map: MutableMap<Key, MutableList<Value>> = mutableMapOf()
-) : WriteOneToManyKeyValueRepo<Key, Value> {
+) : WriteKeyValuesRepo<Key, Value> {
     private val _onNewValue: MutableSharedFlow<Pair<Key, Value>> = MutableSharedFlow()
     override val onNewValue: Flow<Pair<Key, Value>> = _onNewValue.asSharedFlow()
     private val _onValueRemoved: MutableSharedFlow<Pair<Key, Value>> = MutableSharedFlow()
@@ -80,6 +84,10 @@ class MapWriteOneToManyKeyValueRepo<Key, Value>(
                     _onValueRemoved.emit(k to v)
                 }
             }
+            if (map[k] ?.isEmpty() == true) {
+                map.remove(k)
+                _onDataCleared.emit(k)
+            }
         }
     }
 
@@ -94,12 +102,17 @@ class MapWriteOneToManyKeyValueRepo<Key, Value>(
     }
 }
 
-class MapOneToManyKeyValueRepo<Key, Value>(
+@Deprecated("Renamed", ReplaceWith("MapKeyValuesRepo", "dev.inmo.micro_utils.repos.MapKeyValuesRepo"))
+typealias MapOneToManyKeyValueRepo1<Key, Value> = MapKeyValuesRepo<Key, Value>
+class MapKeyValuesRepo<Key, Value>(
     private val map: MutableMap<Key, MutableList<Value>> = mutableMapOf()
-) : OneToManyKeyValueRepo<Key, Value>,
-    ReadOneToManyKeyValueRepo<Key, Value> by MapReadOneToManyKeyValueRepo(map),
-    WriteOneToManyKeyValueRepo<Key, Value> by MapWriteOneToManyKeyValueRepo(map)
+) : KeyValuesRepo<Key, Value>,
+    ReadKeyValuesRepo<Key, Value> by MapReadKeyValuesRepo(map),
+    WriteKeyValuesRepo<Key, Value> by MapWriteKeyValuesRepo(map)
 
-fun <K, V> MutableMap<K, List<V>>.asOneToManyKeyValueRepo(): OneToManyKeyValueRepo<K, V> = MapOneToManyKeyValueRepo(
+fun <K, V> MutableMap<K, List<V>>.asKeyValuesRepo(): KeyValuesRepo<K, V> = MapKeyValuesRepo(
     map { (k, v) -> k to v.toMutableList() }.toMap().toMutableMap()
 )
+
+@Deprecated("Renamed", ReplaceWith("asKeyValuesRepo", "dev.inmo.micro_utils.repos.asKeyValuesRepo"))
+fun <K, V> MutableMap<K, List<V>>.asOneToManyKeyValueRepo(): KeyValuesRepo<K, V> = asKeyValuesRepo()

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/crud/KtorCRUDRepoClient.kt

@@ -0,0 +1,106 @@
+package dev.inmo.micro_utils.repos.ktor.client.crud
+
+import dev.inmo.micro_utils.ktor.common.*
+import dev.inmo.micro_utils.pagination.PaginationResult
+import dev.inmo.micro_utils.repos.*
+import io.ktor.client.HttpClient
+import io.ktor.http.ContentType
+import io.ktor.util.reflect.TypeInfo
+import io.ktor.util.reflect.typeInfo
+import kotlinx.serialization.*
+
+class KtorCRUDRepoClient<ObjectType, IdType, InputValue> (
+    readDelegate: ReadCRUDRepo<ObjectType, IdType>,
+    writeDelegate: WriteCRUDRepo<ObjectType, IdType, InputValue>
+) : CRUDRepo<ObjectType, IdType, InputValue> by DelegateBasedCRUDRepo(
+    readDelegate,
+    writeDelegate
+) {
+    companion object {
+        inline operator fun <reified ObjectType, reified IdType, reified InputValue> invoke(
+            baseUrl: String,
+            httpClient: HttpClient,
+            contentType: ContentType,
+            noinline idSerializer: suspend (IdType) -> String
+        ) = KtorCRUDRepoClient(
+            KtorReadCRUDRepoClient(
+                baseUrl,
+                httpClient,
+                typeInfo<ObjectType>(),
+                typeInfo<PaginationResult<ObjectType>>(),
+                contentType,
+                idSerializer
+            ),
+            KtorWriteCrudRepoClient<ObjectType, IdType, InputValue>(
+                baseUrl,
+                httpClient,
+                contentType
+            )
+        )
+
+        inline operator fun <reified ObjectType, reified IdType, reified InputValue> invoke(
+            baseUrl: String,
+            subpart: String,
+            httpClient: HttpClient,
+            contentType: ContentType,
+            noinline idSerializer: suspend (IdType) -> String
+        ) = KtorCRUDRepoClient<ObjectType, IdType, InputValue>(
+            buildStandardUrl(baseUrl, subpart),
+            httpClient,
+            contentType,
+            idSerializer
+        )
+    }
+}
+
+inline fun <reified ObjectType, reified IdType, reified InputValue> KtorCRUDRepoClient(
+    baseUrl: String,
+    httpClient: HttpClient,
+    idsSerializer: KSerializer<IdType>,
+    serialFormat: StringFormat,
+    contentType: ContentType,
+) = KtorCRUDRepoClient<ObjectType, IdType, InputValue>(baseUrl, httpClient, contentType) {
+    serialFormat.encodeToString(idsSerializer, it)
+}
+
+inline fun <reified ObjectType, reified IdType, reified InputValue> KtorCRUDRepoClient(
+    baseUrl: String,
+    httpClient: HttpClient,
+    idsSerializer: KSerializer<IdType>,
+    serialFormat: BinaryFormat,
+    contentType: ContentType,
+) = KtorCRUDRepoClient<ObjectType, IdType, InputValue>(baseUrl, httpClient, contentType) {
+    serialFormat.encodeHex(idsSerializer, it)
+}
+
+
+inline fun <reified ObjectType, reified IdType, reified InputValue> KtorCRUDRepoClient(
+    baseUrl: String,
+    subpart: String,
+    httpClient: HttpClient,
+    contentType: ContentType,
+    noinline idSerializer: suspend (IdType) -> String
+) = KtorCRUDRepoClient<ObjectType, IdType, InputValue>(
+    buildStandardUrl(baseUrl, subpart),
+    httpClient,
+    contentType,
+    idSerializer
+)
+
+inline fun <reified ObjectType, reified IdType, reified InputValue> KtorCRUDRepoClient(
+    baseUrl: String,
+    subpart: String,
+    httpClient: HttpClient,
+    idsSerializer: KSerializer<IdType>,
+    serialFormat: StringFormat,
+    contentType: ContentType,
+) = KtorCRUDRepoClient<ObjectType, IdType, InputValue>(buildStandardUrl(baseUrl, subpart), httpClient, idsSerializer, serialFormat, contentType)
+
+inline fun <reified ObjectType, reified IdType, reified InputValue> KtorCRUDRepoClient(
+    baseUrl: String,
+    subpart: String,
+    httpClient: HttpClient,
+    idsSerializer: KSerializer<IdType>,
+    serialFormat: BinaryFormat,
+    contentType: ContentType,
+) = KtorCRUDRepoClient<ObjectType, IdType, InputValue>(buildStandardUrl(baseUrl, subpart), httpClient, idsSerializer, serialFormat, contentType)

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/crud/KtorReadCRUDRepoClient.kt

@@ -0,0 +1,97 @@
+package dev.inmo.micro_utils.repos.ktor.client.crud
+
+import dev.inmo.micro_utils.ktor.common.*
+import dev.inmo.micro_utils.pagination.*
+import dev.inmo.micro_utils.repos.ReadCRUDRepo
+import dev.inmo.micro_utils.repos.ktor.common.countRouting
+import dev.inmo.micro_utils.repos.ktor.common.crud.*
+import dev.inmo.micro_utils.repos.ktor.common.idParameterName
+import io.ktor.client.HttpClient
+import io.ktor.client.call.body
+import io.ktor.client.request.get
+import io.ktor.http.*
+import io.ktor.util.reflect.TypeInfo
+import io.ktor.util.reflect.typeInfo
+import kotlinx.serialization.*
+
+class KtorReadCRUDRepoClient<ObjectType, IdType> (
+    private val baseUrl: String,
+    private val httpClient: HttpClient,
+    private val objectType: TypeInfo,
+    private val paginationObjectType: TypeInfo,
+    private val contentType: ContentType,
+    private val idSerializer: suspend (IdType) -> String
+) : ReadCRUDRepo<ObjectType, IdType> {
+    override suspend fun getByPagination(pagination: Pagination): PaginationResult<ObjectType> = httpClient.get(
+        buildStandardUrl(baseUrl, getByPaginationRouting, pagination.asUrlQueryParts)
+    ) {
+        contentType(contentType)
+    }.body(paginationObjectType)
+
+    override suspend fun getById(id: IdType): ObjectType? = httpClient.get(
+        buildStandardUrl(
+            baseUrl,
+            getByIdRouting,
+            mapOf(
+                idParameterName to idSerializer(id)
+            )
+        )
+    ) {
+        contentType(contentType)
+    }.takeIf { it.status != HttpStatusCode.NoContent } ?.body<ObjectType>(objectType)
+
+    override suspend fun contains(id: IdType): Boolean = httpClient.get(
+        buildStandardUrl(
+            baseUrl,
+            containsRouting,
+            mapOf(
+                idParameterName to idSerializer(id)
+            )
+        )
+    ) {
+        contentType(contentType)
+    }.body()
+
+    override suspend fun count(): Long = httpClient.get(
+        buildStandardUrl(
+            baseUrl,
+            countRouting
+        )
+    ) {
+        contentType(contentType)
+    }.body()
+}
+
+inline fun <reified ObjectType, IdType> KtorReadCRUDRepoClient(
+    baseUrl: String,
+    httpClient: HttpClient,
+    contentType: ContentType,
+    noinline idSerializer: suspend (IdType) -> String
+) = KtorReadCRUDRepoClient<ObjectType, IdType>(
+    baseUrl,
+    httpClient,
+    typeInfo<ObjectType>(),
+    typeInfo<PaginationResult<ObjectType>>(),
+    contentType,
+    idSerializer
+)
+
+inline fun <reified ObjectType, IdType> KtorReadCRUDRepoClient(
+    baseUrl: String,
+    httpClient: HttpClient,
+    idsSerializer: KSerializer<IdType>,
+    serialFormat: StringFormat,
+    contentType: ContentType,
+) = KtorReadCRUDRepoClient<ObjectType, IdType>(baseUrl, httpClient, contentType) {
+    serialFormat.encodeToString(idsSerializer, it)
+}
+
+inline fun <reified ObjectType, IdType> KtorReadCRUDRepoClient(
+    baseUrl: String,
+    httpClient: HttpClient,
+    idsSerializer: KSerializer<IdType>,
+    serialFormat: BinaryFormat,
+    contentType: ContentType,
+) = KtorReadCRUDRepoClient<ObjectType, IdType>(baseUrl, httpClient, contentType) {
+    serialFormat.encodeHex(idsSerializer, it)
+}

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/crud/KtorReadStandardCrudRepo.kt

@@ -3,19 +3,22 @@ package dev.inmo.micro_utils.repos.ktor.client.crud
 import dev.inmo.micro_utils.ktor.client.*
 import dev.inmo.micro_utils.ktor.common.*
 import dev.inmo.micro_utils.pagination.*
-import dev.inmo.micro_utils.repos.ReadStandardCRUDRepo
+import dev.inmo.micro_utils.repos.ReadCRUDRepo
+import dev.inmo.micro_utils.repos.ktor.common.countRouting
 import dev.inmo.micro_utils.repos.ktor.common.crud.*
+import dev.inmo.micro_utils.repos.ktor.common.idParameterName
 import io.ktor.client.HttpClient
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.builtins.serializer
 
+@Deprecated("Use KtorReadCRUDRepoClient instead")
 class KtorReadStandardCrudRepo<ObjectType, IdType> (
     private val baseUrl: String,
     private val unifiedRequester: UnifiedRequester,
     private val objectsSerializer: KSerializer<ObjectType>,
     private val objectsSerializerNullable: KSerializer<ObjectType?>,
     private val idsSerializer: KSerializer<IdType>
-) : ReadStandardCRUDRepo<ObjectType, IdType> {
+) : ReadCRUDRepo<ObjectType, IdType> {
     private val paginationResultSerializer = PaginationResult.serializer(objectsSerializer)
 
     constructor(
@@ -38,9 +41,7 @@ class KtorReadStandardCrudRepo<ObjectType, IdType> (
         buildStandardUrl(
             baseUrl,
             getByIdRouting,
-            mapOf(
-                "id" to unifiedRequester.encodeUrlQueryValue(idsSerializer, id)
-            )
+            idParameterName to unifiedRequester.encodeUrlQueryValue(idsSerializer, id)
         ),
         objectsSerializerNullable
     )
@@ -49,9 +50,7 @@ class KtorReadStandardCrudRepo<ObjectType, IdType> (
         buildStandardUrl(
             baseUrl,
             containsRouting,
-            mapOf(
-                "id" to unifiedRequester.encodeUrlQueryValue(idsSerializer, id)
-            )
+            idParameterName to unifiedRequester.encodeUrlQueryValue(idsSerializer, id)
         ),
         Boolean.serializer()
     )

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/crud/KtorStandardCrudRepo.kt

@@ -7,6 +7,7 @@ import dev.inmo.micro_utils.repos.*
 import io.ktor.client.HttpClient
 import kotlinx.serialization.KSerializer
 
+@Deprecated("Use KtorCRUDRepoClient instead")
 class KtorStandardCrudRepo<ObjectType, IdType, InputValue> (
     baseUrl: String,
     baseSubpart: String,
@@ -15,15 +16,15 @@ class KtorStandardCrudRepo<ObjectType, IdType, InputValue> (
     objectsNullableSerializer: KSerializer<ObjectType?>,
     inputsSerializer: KSerializer<InputValue>,
     idsSerializer: KSerializer<IdType>
-) : StandardCRUDRepo<ObjectType, IdType, InputValue>,
-    ReadStandardCRUDRepo<ObjectType, IdType> by KtorReadStandardCrudRepo(
+) : CRUDRepo<ObjectType, IdType, InputValue>,
+    ReadCRUDRepo<ObjectType, IdType> by KtorReadStandardCrudRepo(
         "$baseUrl/$baseSubpart",
         unifiedRequester,
         objectsSerializer,
         objectsNullableSerializer,
         idsSerializer
     ),
-    WriteStandardCRUDRepo<ObjectType, IdType, InputValue> by KtorWriteStandardCrudRepo(
+    WriteCRUDRepo<ObjectType, IdType, InputValue> by KtorWriteStandardCrudRepo(
         "$baseUrl/$baseSubpart",
         unifiedRequester,
         objectsSerializer,

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/crud/KtorWriteCrudRepoClient.kt

@@ -0,0 +1,85 @@
+package dev.inmo.micro_utils.repos.ktor.client.crud
+
+import dev.inmo.micro_utils.ktor.client.*
+import dev.inmo.micro_utils.ktor.common.*
+import dev.inmo.micro_utils.repos.UpdatedValuePair
+import dev.inmo.micro_utils.repos.WriteCRUDRepo
+import dev.inmo.micro_utils.repos.ktor.common.crud.*
+import io.ktor.client.HttpClient
+import io.ktor.client.call.body
+import io.ktor.client.request.*
+import io.ktor.client.statement.HttpResponse
+import io.ktor.http.ContentType
+import io.ktor.http.contentType
+import kotlinx.coroutines.flow.Flow
+
+class KtorWriteCrudRepoClient<ObjectType, IdType, InputValue> (
+    private val baseUrl: String,
+    private val httpClient: HttpClient,
+    override val newObjectsFlow: Flow<ObjectType>,
+    override val updatedObjectsFlow: Flow<ObjectType>,
+    override val deletedObjectsIdsFlow: Flow<IdType>,
+    private val createSetup: suspend HttpRequestBuilder.(List<InputValue>) -> Unit,
+    private val updateSetup: suspend HttpRequestBuilder.(List<UpdatedValuePair<IdType, InputValue>>) -> Unit,
+    private val deleteByIdSetup: suspend HttpRequestBuilder.(List<IdType>) -> Unit,
+    private val createBodyGetter: suspend HttpResponse.() -> List<ObjectType>,
+    private val updateBodyGetter: suspend HttpResponse.() -> List<ObjectType>
+) : WriteCRUDRepo<ObjectType, IdType, InputValue> {
+    override suspend fun create(values: List<InputValue>): List<ObjectType> = httpClient.post(
+        buildStandardUrl(baseUrl, createRouting)
+    ) {
+        createSetup(values)
+    }.createBodyGetter()
+
+    override suspend fun update(
+        values: List<UpdatedValuePair<IdType, InputValue>>
+    ): List<ObjectType> = httpClient.post(
+        buildStandardUrl(baseUrl, updateRouting)
+    ) {
+        updateSetup(values)
+    }.updateBodyGetter()
+
+    override suspend fun update(id: IdType, value: InputValue): ObjectType? = update(listOf(id to value)).firstOrNull()
+
+    override suspend fun deleteById(ids: List<IdType>) {
+        httpClient.post(
+            buildStandardUrl(baseUrl, deleteByIdRouting)
+        ) {
+            deleteByIdSetup(ids)
+        }.throwOnUnsuccess { "Unable to delete $ids" }
+    }
+
+    companion object {
+        inline operator fun <reified ObjectType, reified IdType, reified InputValue> invoke(
+            baseUrl: String,
+            httpClient: HttpClient,
+            contentType: ContentType
+        ) = KtorWriteCrudRepoClient<ObjectType, IdType, InputValue>(
+            baseUrl,
+            httpClient,
+            httpClient.createStandardWebsocketFlow(
+                buildStandardUrl(baseUrl, newObjectsFlowRouting),
+            ),
+            httpClient.createStandardWebsocketFlow(
+                buildStandardUrl(baseUrl, updatedObjectsFlowRouting),
+            ),
+            httpClient.createStandardWebsocketFlow(
+                buildStandardUrl(baseUrl, deletedObjectsIdsFlowRouting),
+            ),
+            {
+                contentType(contentType)
+                setBody(it)
+            },
+            {
+                contentType(contentType)
+                setBody(it)
+            },
+            {
+                contentType(contentType)
+                setBody(it)
+            },
+            { body() },
+            { body() }
+        )
+    }
+}

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/crud/KtorWriteStandardCrudRepo.kt

@@ -3,13 +3,14 @@ package dev.inmo.micro_utils.repos.ktor.client.crud
 import dev.inmo.micro_utils.ktor.client.*
 import dev.inmo.micro_utils.ktor.common.*
 import dev.inmo.micro_utils.repos.UpdatedValuePair
-import dev.inmo.micro_utils.repos.WriteStandardCRUDRepo
+import dev.inmo.micro_utils.repos.WriteCRUDRepo
 import dev.inmo.micro_utils.repos.ktor.common.crud.*
 import io.ktor.client.HttpClient
 import kotlinx.coroutines.flow.Flow
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.builtins.*
 
+@Deprecated("Use KtorWriteCRUDRepoClient instead")
 class KtorWriteStandardCrudRepo<ObjectType, IdType, InputValue> (
     private val baseUrl: String,
     private val unifiedRequester: UnifiedRequester,
@@ -17,7 +18,7 @@ class KtorWriteStandardCrudRepo<ObjectType, IdType, InputValue> (
     private val objectsNullableSerializer: KSerializer<ObjectType?>,
     private val inputsSerializer: KSerializer<InputValue>,
     private val idsSerializer: KSerializer<IdType>
-) : WriteStandardCRUDRepo<ObjectType, IdType, InputValue> {
+) : WriteCRUDRepo<ObjectType, IdType, InputValue> {
     private val listObjectsSerializer = ListSerializer(objectsSerializer)
     private val listInputSerializer = ListSerializer(inputsSerializer)
     private val listIdsSerializer = ListSerializer(idsSerializer)
@@ -55,25 +56,25 @@ class KtorWriteStandardCrudRepo<ObjectType, IdType, InputValue> (
 
     override suspend fun create(values: List<InputValue>): List<ObjectType> = unifiedRequester.unipost(
         buildStandardUrl(baseUrl, createRouting),
-        BodyPair(listInputSerializer, values),
+        Pair(listInputSerializer, values),
         listObjectsSerializer
     )
 
     override suspend fun update(id: IdType, value: InputValue): ObjectType? = unifiedRequester.unipost(
         buildStandardUrl(baseUrl, updateRouting),
-        BodyPair(inputUpdateSerializer, id to value),
+        Pair(inputUpdateSerializer, id to value),
         objectsNullableSerializer
     )
 
     override suspend fun update(values: List<UpdatedValuePair<IdType, InputValue>>): List<ObjectType> = unifiedRequester.unipost(
         buildStandardUrl(baseUrl, updateManyRouting),
-        BodyPair(listInputUpdateSerializer, values),
+        Pair(listInputUpdateSerializer, values),
         listObjectsSerializer
     )
 
     override suspend fun deleteById(ids: List<IdType>) = unifiedRequester.unipost(
         buildStandardUrl(baseUrl, deleteByIdRouting),
-        BodyPair(listIdsSerializer, ids),
+        Pair(listIdsSerializer, ids),
         Unit.serializer()
     )
 }

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/key/value/KtorKeyValueRepoClient.kt

@@ -0,0 +1,85 @@
+package dev.inmo.micro_utils.repos.ktor.client.key.value
+
+import dev.inmo.micro_utils.ktor.common.*
+import dev.inmo.micro_utils.repos.*
+import io.ktor.client.HttpClient
+import io.ktor.http.ContentType
+import io.ktor.http.encodeURLQueryComponent
+import kotlinx.serialization.*
+
+class KtorKeyValueRepoClient<Key, Value> (
+    readDelegate: ReadKeyValueRepo<Key, Value>,
+    writeDelegate: WriteKeyValueRepo<Key, Value>
+) : KeyValueRepo<Key, Value> by DelegateBasedKeyValueRepo(
+    readDelegate,
+    writeDelegate
+) {
+    companion object {
+        inline operator fun <reified Key, reified Value> invoke(
+            baseUrl: String,
+            httpClient: HttpClient,
+            contentType: ContentType,
+            noinline idSerializer: suspend (Key) -> String,
+            noinline valueSerializer: suspend (Value) -> String
+        ) = KtorKeyValueRepoClient(
+            KtorReadKeyValueRepoClient(
+                baseUrl, httpClient, contentType, idSerializer, valueSerializer
+            ),
+            KtorWriteKeyValueRepoClient(
+                baseUrl,
+                httpClient,
+                contentType
+            )
+        )
+        inline operator fun <reified Key, reified Value> invoke(
+            baseUrl: String,
+            subpart: String,
+            httpClient: HttpClient,
+            contentType: ContentType,
+            noinline idSerializer: suspend (Key) -> String,
+            noinline valueSerializer: suspend (Value) -> String
+        ) = KtorKeyValueRepoClient(
+            buildStandardUrl(baseUrl, subpart),
+            httpClient,
+            contentType,
+            idSerializer,
+            valueSerializer
+        )
+    }
+}
+
+inline fun <reified Key, reified Value> KtorKeyValueRepoClient(
+    baseUrl: String,
+    httpClient: HttpClient,
+    contentType: ContentType,
+    idSerializer: SerializationStrategy<Key>,
+    valueSerializer: SerializationStrategy<Value>,
+    serialFormat: StringFormat,
+) = KtorKeyValueRepoClient<Key, Value>(
+    baseUrl,
+    httpClient,
+    contentType,
+    {
+        serialFormat.encodeToString(idSerializer, it).encodeURLQueryComponent()
+    }
+) {
+    serialFormat.encodeToString(valueSerializer, it).encodeURLQueryComponent()
+}
+
+inline fun <reified Key, reified Value> KtorKeyValueRepoClient(
+    baseUrl: String,
+    httpClient: HttpClient,
+    contentType: ContentType,
+    idSerializer: SerializationStrategy<Key>,
+    valueSerializer: SerializationStrategy<Value>,
+    serialFormat: BinaryFormat,
+) = KtorKeyValueRepoClient<Key, Value>(
+    baseUrl,
+    httpClient,
+    contentType,
+    {
+        serialFormat.encodeHex(idSerializer, it)
+    }
+) {
+    serialFormat.encodeHex(valueSerializer, it)
+}

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/key/value/KtorReadKeyValueRepoClient.kt

@@ -0,0 +1,144 @@
+package dev.inmo.micro_utils.repos.ktor.client.key.value
+
+import dev.inmo.micro_utils.ktor.common.*
+import dev.inmo.micro_utils.pagination.*
+import dev.inmo.micro_utils.repos.ReadKeyValueRepo
+import dev.inmo.micro_utils.repos.ktor.common.*
+import dev.inmo.micro_utils.repos.ktor.common.containsRoute
+import dev.inmo.micro_utils.repos.ktor.common.keyParameterName
+import dev.inmo.micro_utils.repos.ktor.common.key_value.*
+import dev.inmo.micro_utils.repos.ktor.common.reversedParameterName
+import io.ktor.client.HttpClient
+import io.ktor.client.call.body
+import io.ktor.client.request.get
+import io.ktor.http.*
+import io.ktor.util.reflect.TypeInfo
+import io.ktor.util.reflect.typeInfo
+import kotlinx.serialization.*
+
+class KtorReadKeyValueRepoClient<Key, Value>(
+    private val baseUrl: String,
+    private val httpClient: HttpClient,
+    private val contentType: ContentType,
+    private val objectType: TypeInfo,
+    private val paginationResultObjectsTypeInfo: TypeInfo,
+    private val paginationResultIdsTypeInfo: TypeInfo,
+    private val idSerializer: suspend (Key) -> String,
+    private val valueSerializer: suspend (Value) -> String
+) : ReadKeyValueRepo<Key, Value> {
+    override suspend fun get(k: Key): Value? = httpClient.get(
+        buildStandardUrl(
+            baseUrl,
+            getRoute,
+            mapOf(
+                keyParameterName to idSerializer(k)
+            )
+        )
+    ) {
+        contentType(contentType)
+    }.takeIf { it.status != HttpStatusCode.NoContent } ?.body<Value>(objectType)
+
+    override suspend fun contains(key: Key): Boolean = httpClient.get(
+        buildStandardUrl(
+            baseUrl,
+            containsRoute,
+            keyParameterName to idSerializer(key)
+        )
+    ) {
+        contentType(contentType)
+    }.body()
+
+    override suspend fun values(
+        pagination: Pagination,
+        reversed: Boolean
+    ): PaginationResult<Value> = httpClient.get(
+        buildStandardUrl(baseUrl, valuesRoute, pagination.asUrlQueryParts + (reversedParameterName to reversed.toString()))
+    ) {
+        contentType(contentType)
+    }.body(paginationResultObjectsTypeInfo)
+
+    override suspend fun keys(
+        pagination: Pagination,
+        reversed: Boolean
+    ): PaginationResult<Key> = httpClient.get(
+        buildStandardUrl(baseUrl, keysRoute, pagination.asUrlQueryParts + (reversedParameterName to reversed.toString()))
+    ) {
+        contentType(contentType)
+    }.body(paginationResultIdsTypeInfo)
+
+    override suspend fun keys(
+        v: Value,
+        pagination: Pagination,
+        reversed: Boolean
+    ): PaginationResult<Key> = httpClient.get(
+        buildStandardUrl(
+            baseUrl,
+            keysRoute,
+            pagination.asUrlQueryParts + (reversedParameterName to reversed.toString()) + (valueParameterName to valueSerializer(v))
+        )
+    ) {
+        contentType(contentType)
+    }.body(paginationResultIdsTypeInfo)
+
+    override suspend fun count(): Long = httpClient.get(
+        buildStandardUrl(
+            baseUrl,
+            dev.inmo.micro_utils.repos.ktor.common.countRoute
+        )
+    ) {
+        contentType(contentType)
+    }.body()
+}
+
+inline fun <reified Key, reified Value> KtorReadKeyValueRepoClient(
+    baseUrl: String,
+    httpClient: HttpClient,
+    contentType: ContentType,
+    noinline idSerializer: suspend (Key) -> String,
+    noinline valueSerializer: suspend (Value) -> String
+) = KtorReadKeyValueRepoClient<Key, Value>(
+    baseUrl,
+    httpClient,
+    contentType,
+    typeInfo<Value>(),
+    typeInfo<PaginationResult<Value>>(),
+    typeInfo<PaginationResult<Key>>(),
+    idSerializer,
+    valueSerializer
+)
+
+inline fun <reified Key, reified Value> KtorReadKeyValueRepoClient(
+    baseUrl: String,
+    httpClient: HttpClient,
+    idsSerializer: KSerializer<Key>,
+    valueSerializer: KSerializer<Value>,
+    serialFormat: StringFormat,
+    contentType: ContentType,
+) = KtorReadKeyValueRepoClient<Key, Value>(
+    baseUrl,
+    httpClient,
+    contentType,
+    {
+        serialFormat.encodeToString(idsSerializer, it).encodeURLQueryComponent()
+    }
+) {
+    serialFormat.encodeToString(valueSerializer, it).encodeURLQueryComponent()
+}
+
+inline fun <reified Key, reified Value> KtorReadKeyValueRepoClient(
+    baseUrl: String,
+    httpClient: HttpClient,
+    idsSerializer: KSerializer<Key>,
+    valuesSerializer: KSerializer<Value>,
+    serialFormat: BinaryFormat,
+    contentType: ContentType,
+) = KtorReadKeyValueRepoClient<Key, Value>(
+    baseUrl,
+    httpClient,
+    contentType,
+    {
+        serialFormat.encodeHex(idsSerializer, it)
+    }
+) {
+    serialFormat.encodeHex(valuesSerializer, it)
+}

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/key/value/KtorWriteKeyValueRepoClient.kt

@@ -0,0 +1,79 @@
+package dev.inmo.micro_utils.repos.ktor.client.key.value
+
+import dev.inmo.micro_utils.ktor.client.createStandardWebsocketFlow
+import dev.inmo.micro_utils.ktor.client.throwOnUnsuccess
+import dev.inmo.micro_utils.ktor.common.*
+import dev.inmo.micro_utils.repos.WriteKeyValueRepo
+import dev.inmo.micro_utils.repos.ktor.common.key_value.*
+import io.ktor.client.HttpClient
+import io.ktor.client.request.post
+import io.ktor.http.*
+import io.ktor.util.InternalAPI
+import io.ktor.util.reflect.TypeInfo
+import io.ktor.util.reflect.typeInfo
+import kotlinx.coroutines.flow.Flow
+
+class KtorWriteKeyValueRepoClient<Key, Value>(
+    private val baseUrl: String,
+    private val httpClient: HttpClient,
+    private val contentType: ContentType,
+    override val onNewValue: Flow<Pair<Key, Value>>,
+    override val onValueRemoved: Flow<Key>,
+    private val idsListTypeInfo: TypeInfo,
+    private val objectsListTypeInfo: TypeInfo,
+    private val idsToObjectsMapTypeInfo: TypeInfo
+) : WriteKeyValueRepo<Key, Value> {
+    @OptIn(InternalAPI::class)
+    override suspend fun unsetWithValues(toUnset: List<Value>) {
+        httpClient.post(
+            buildStandardUrl(baseUrl, unsetWithValuesRoute)
+        ) {
+            body = toUnset
+            bodyType = objectsListTypeInfo
+            contentType(contentType)
+        }.throwOnUnsuccess { "Unable to unset data with values $toUnset" }
+    }
+
+    @OptIn(InternalAPI::class)
+    override suspend fun unset(toUnset: List<Key>) {
+        httpClient.post(
+            buildStandardUrl(baseUrl, unsetRoute)
+        ) {
+            body = toUnset
+            bodyType = idsListTypeInfo
+            contentType(contentType)
+        }.throwOnUnsuccess { "Unable to unset $toUnset" }
+    }
+
+    @OptIn(InternalAPI::class)
+    override suspend fun set(toSet: Map<Key, Value>) {
+        httpClient.post(
+            buildStandardUrl(baseUrl, setRoute)
+        ) {
+            body = toSet
+            bodyType = idsToObjectsMapTypeInfo
+            contentType(contentType)
+        }.throwOnUnsuccess { "Unable to set $toSet" }
+    }
+
+    companion object {
+        inline operator fun <reified Key, reified Value> invoke(
+            baseUrl: String,
+            httpClient: HttpClient,
+            contentType: ContentType
+        ) = KtorWriteKeyValueRepoClient<Key, Value>(
+            baseUrl,
+            httpClient,
+            contentType,
+            httpClient.createStandardWebsocketFlow(
+                buildStandardUrl(baseUrl, onNewValueRoute),
+            ),
+            httpClient.createStandardWebsocketFlow(
+                buildStandardUrl(baseUrl, onValueRemovedRoute),
+            ),
+            typeInfo<List<Key>>(),
+            typeInfo<List<Value>>(),
+            typeInfo<Map<Key, Value>>()
+        )
+    }
+}

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/key/values/KtorKeyValuesRepoClient.kt

@@ -0,0 +1,89 @@
+package dev.inmo.micro_utils.repos.ktor.client.key.values
+
+import dev.inmo.micro_utils.ktor.common.*
+import dev.inmo.micro_utils.repos.*
+import io.ktor.client.HttpClient
+import io.ktor.http.ContentType
+import io.ktor.http.encodeURLQueryComponent
+import kotlinx.serialization.*
+
+class KtorKeyValuesRepoClient<Key, Value> (
+    readDelegate: ReadKeyValuesRepo<Key, Value>,
+    writeDelegate: WriteKeyValuesRepo<Key, Value>
+) : KeyValuesRepo<Key, Value> by DelegateBasedKeyValuesRepo(
+    readDelegate,
+    writeDelegate
+) {
+    companion object {
+        inline operator fun <reified Key : Any, reified Value : Any> invoke(
+            baseUrl: String,
+            httpClient: HttpClient,
+            contentType: ContentType,
+            noinline keySerializer: suspend (Key) -> String,
+            noinline valueSerializer: suspend (Value) -> String
+        ) = KtorKeyValuesRepoClient(
+            KtorReadKeyValuesRepoClient(
+                baseUrl,
+                httpClient,
+                contentType,
+                keySerializer,
+                valueSerializer
+            ),
+            KtorWriteKeyValuesRepoClient(
+                baseUrl,
+                httpClient,
+                contentType
+            )
+        )
+        inline operator fun <reified Key : Any, reified Value : Any> invoke(
+            baseUrl: String,
+            subpart: String,
+            httpClient: HttpClient,
+            contentType: ContentType,
+            noinline keySerializer: suspend (Key) -> String,
+            noinline valueSerializer: suspend (Value) -> String
+        ) = KtorKeyValuesRepoClient(
+            buildStandardUrl(baseUrl, subpart),
+            httpClient,
+            contentType,
+            keySerializer,
+            valueSerializer
+        )
+    }
+}
+
+inline fun <reified Key : Any, reified Value : Any> KtorKeyValuesRepoClient(
+    baseUrl: String,
+    httpClient: HttpClient,
+    contentType: ContentType,
+    keySerializer: SerializationStrategy<Key>,
+    valueSerializer: SerializationStrategy<Value>,
+    serialFormat: StringFormat,
+) = KtorKeyValuesRepoClient<Key, Value>(
+    baseUrl,
+    httpClient,
+    contentType,
+    {
+        serialFormat.encodeToString(keySerializer, it).encodeURLQueryComponent()
+    }
+) {
+    serialFormat.encodeToString(valueSerializer, it).encodeURLQueryComponent()
+}
+
+inline fun <reified Key : Any, reified Value : Any> KtorKeyValuesRepoClient(
+    baseUrl: String,
+    httpClient: HttpClient,
+    contentType: ContentType,
+    keySerializer: SerializationStrategy<Key>,
+    valueSerializer: SerializationStrategy<Value>,
+    serialFormat: BinaryFormat,
+) = KtorKeyValuesRepoClient<Key, Value>(
+    baseUrl,
+    httpClient,
+    contentType,
+    {
+        serialFormat.encodeHex(keySerializer, it)
+    }
+) {
+    serialFormat.encodeHex(valueSerializer, it)
+}

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/key/values/KtorReadKeyValuesRepoClient.kt

@@ -0,0 +1,158 @@
+package dev.inmo.micro_utils.repos.ktor.client.key.values
+
+import dev.inmo.micro_utils.ktor.common.*
+import dev.inmo.micro_utils.pagination.*
+import dev.inmo.micro_utils.repos.ReadKeyValuesRepo
+import dev.inmo.micro_utils.repos.ktor.common.*
+import dev.inmo.micro_utils.repos.ktor.common.one_to_many.*
+import dev.inmo.micro_utils.repos.ktor.common.reversedParameterName
+import io.ktor.client.HttpClient
+import io.ktor.client.call.body
+import io.ktor.client.request.get
+import io.ktor.http.*
+import io.ktor.util.reflect.TypeInfo
+import io.ktor.util.reflect.typeInfo
+import kotlinx.serialization.*
+
+class KtorReadKeyValuesRepoClient<Key, Value>(
+    private val baseUrl: String,
+    private val httpClient: HttpClient,
+    private val contentType: ContentType,
+    private val paginationResultValuesTypeInfo: TypeInfo,
+    private val paginationResultKeysTypeInfo: TypeInfo,
+    private val keySerializer: suspend (Key) -> String,
+    private val valueSerializer: suspend (Value) -> String
+) : ReadKeyValuesRepo<Key, Value> {
+    override suspend fun get(
+        k: Key,
+        pagination: Pagination,
+        reversed: Boolean
+    ): PaginationResult<Value> = httpClient.get(
+        buildStandardUrl(
+            baseUrl,
+            getRoute,
+            pagination.asUrlQueryParts + (reversedParameterName to reversed.toString()) + (keyParameterName to keySerializer(k))
+        )
+    ) {
+        contentType(contentType)
+    }.body(paginationResultValuesTypeInfo)
+
+    override suspend fun keys(
+        pagination: Pagination,
+        reversed: Boolean
+    ): PaginationResult<Key> = httpClient.get(
+        buildStandardUrl(
+            baseUrl,
+            keysRoute,
+            pagination.asUrlQueryParts + (reversedParameterName to reversed.toString())
+        )
+    ) {
+        contentType(contentType)
+    }.body(paginationResultKeysTypeInfo)
+
+    override suspend fun keys(
+        v: Value,
+        pagination: Pagination,
+        reversed: Boolean
+    ): PaginationResult<Key> = httpClient.get(
+        buildStandardUrl(
+            baseUrl,
+            keysRoute,
+            pagination.asUrlQueryParts + (reversedParameterName to reversed.toString()) + (valueParameterName to valueSerializer(v))
+        )
+    ) {
+        contentType(contentType)
+    }.body(paginationResultKeysTypeInfo)
+
+    override suspend fun contains(k: Key): Boolean = httpClient.get(
+        buildStandardUrl(
+            baseUrl,
+            containsRoute,
+            keyParameterName to keySerializer(k)
+        )
+    ) {
+        contentType(contentType)
+    }.body()
+
+    override suspend fun contains(k: Key, v: Value): Boolean = httpClient.get(
+        buildStandardUrl(
+            baseUrl,
+            containsRoute,
+            keyParameterName to keySerializer(k),
+            valueParameterName to valueSerializer(v)
+        )
+    ) {
+        contentType(contentType)
+    }.body()
+
+    override suspend fun count(): Long = httpClient.get(
+        buildStandardUrl(
+            baseUrl,
+            countRouting
+        )
+    ) {
+        contentType(contentType)
+    }.body()
+
+    override suspend fun count(k: Key): Long = httpClient.get(
+        buildStandardUrl(
+            baseUrl,
+            countRouting,
+            keyParameterName to keySerializer(k),
+        )
+    ) {
+        contentType(contentType)
+    }.body()
+}
+
+inline fun <reified Key, reified Value> KtorReadKeyValuesRepoClient(
+    baseUrl: String,
+    httpClient: HttpClient,
+    contentType: ContentType,
+    noinline keySerializer: suspend (Key) -> String,
+    noinline valueSerializer: suspend (Value) -> String
+) = KtorReadKeyValuesRepoClient<Key, Value>(
+    baseUrl,
+    httpClient,
+    contentType,
+    typeInfo<PaginationResult<Value>>(),
+    typeInfo<PaginationResult<Key>>(),
+    keySerializer,
+    valueSerializer
+)
+
+inline fun <reified Key, reified Value> KtorReadKeyValuesRepoClient(
+    baseUrl: String,
+    httpClient: HttpClient,
+    idsSerializer: KSerializer<Key>,
+    valueSerializer: KSerializer<Value>,
+    serialFormat: StringFormat,
+    contentType: ContentType,
+) = KtorReadKeyValuesRepoClient<Key, Value>(
+    baseUrl,
+    httpClient,
+    contentType,
+    {
+        serialFormat.encodeToString(idsSerializer, it).encodeURLQueryComponent()
+    }
+) {
+    serialFormat.encodeToString(valueSerializer, it).encodeURLQueryComponent()
+}
+
+inline fun <reified Key, reified Value> KtorReadKeyValuesRepoClient(
+    baseUrl: String,
+    httpClient: HttpClient,
+    idsSerializer: KSerializer<Key>,
+    valuesSerializer: KSerializer<Value>,
+    serialFormat: BinaryFormat,
+    contentType: ContentType,
+) = KtorReadKeyValuesRepoClient<Key, Value>(
+    baseUrl,
+    httpClient,
+    contentType,
+    {
+        serialFormat.encodeHex(idsSerializer, it)
+    }
+) {
+    serialFormat.encodeHex(valuesSerializer, it)
+}

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/key/values/KtorWriteKeyValuesRepoClient.kt

@@ -0,0 +1,106 @@
+package dev.inmo.micro_utils.repos.ktor.client.key.values
+
+import dev.inmo.micro_utils.ktor.client.createStandardWebsocketFlow
+import dev.inmo.micro_utils.ktor.client.throwOnUnsuccess
+import dev.inmo.micro_utils.ktor.common.*
+import dev.inmo.micro_utils.repos.WriteKeyValuesRepo
+import dev.inmo.micro_utils.repos.ktor.common.one_to_many.*
+import io.ktor.client.HttpClient
+import io.ktor.client.request.post
+import io.ktor.http.*
+import io.ktor.util.InternalAPI
+import io.ktor.util.reflect.TypeInfo
+import io.ktor.util.reflect.typeInfo
+import kotlinx.coroutines.flow.Flow
+
+class KtorWriteKeyValuesRepoClient<Key : Any, Value : Any>(
+    private val baseUrl: String,
+    private val httpClient: HttpClient,
+    private val contentType: ContentType,
+    override val onNewValue: Flow<Pair<Key, Value>>,
+    override val onValueRemoved: Flow<Pair<Key, Value>>,
+    override val onDataCleared: Flow<Key>,
+    private val keyTypeInfo: TypeInfo,
+    private val valueTypeInfo: TypeInfo,
+    private val keyToValuesMapTypeInfo: TypeInfo
+) : WriteKeyValuesRepo<Key, Value> {
+
+    @OptIn(InternalAPI::class)
+    override suspend fun add(toAdd: Map<Key, List<Value>>) {
+        httpClient.post(
+            buildStandardUrl(baseUrl, addRoute)
+        ) {
+            body = toAdd
+            bodyType = keyToValuesMapTypeInfo
+            contentType(contentType)
+        }.throwOnUnsuccess { "Unable to add $toAdd" }
+    }
+
+    @OptIn(InternalAPI::class)
+    override suspend fun remove(toRemove: Map<Key, List<Value>>) {
+        httpClient.post(
+            buildStandardUrl(baseUrl, removeRoute)
+        ) {
+            body = toRemove
+            bodyType = keyToValuesMapTypeInfo
+            contentType(contentType)
+        }.throwOnUnsuccess { "Unable to remove $toRemove" }
+    }
+
+    @OptIn(InternalAPI::class)
+    override suspend fun clear(k: Key) {
+        httpClient.post(
+            buildStandardUrl(baseUrl, clearRoute)
+        ) {
+            body = k
+            bodyType = keyTypeInfo
+            contentType(contentType)
+        }.throwOnUnsuccess { "Unable to clear data with key $k" }
+    }
+
+    @OptIn(InternalAPI::class)
+    override suspend fun clearWithValue(v: Value) {
+        httpClient.post(
+            buildStandardUrl(baseUrl, clearWithValueRoute)
+        ) {
+            body = v
+            bodyType = valueTypeInfo
+            contentType(contentType)
+        }.throwOnUnsuccess { "Unable to clear data with value $v" }
+    }
+
+    @OptIn(InternalAPI::class)
+    override suspend fun set(toSet: Map<Key, List<Value>>) {
+        httpClient.post(
+            buildStandardUrl(baseUrl, setRoute)
+        ) {
+            body = toSet
+            bodyType = keyToValuesMapTypeInfo
+            contentType(contentType)
+        }.throwOnUnsuccess { "Unable to set data $toSet" }
+    }
+
+    companion object {
+        inline operator fun <reified Key : Any, reified Value : Any> invoke(
+            baseUrl: String,
+            httpClient: HttpClient,
+            contentType: ContentType
+        ) = KtorWriteKeyValuesRepoClient<Key, Value>(
+            baseUrl,
+            httpClient,
+            contentType,
+            httpClient.createStandardWebsocketFlow(
+                buildStandardUrl(baseUrl, onNewValueRoute),
+            ),
+            httpClient.createStandardWebsocketFlow(
+                buildStandardUrl(baseUrl, onValueRemovedRoute),
+            ),
+            httpClient.createStandardWebsocketFlow(
+                buildStandardUrl(baseUrl, onDataClearedRoute),
+            ),
+            typeInfo<Key>(),
+            typeInfo<Value>(),
+            typeInfo<Map<Key, List<Value>>>()
+        )
+    }
+}

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/key_value/KtorReadStandardKeyValueRepo.kt

@@ -3,20 +3,25 @@ package dev.inmo.micro_utils.repos.ktor.client.key_value
 import dev.inmo.micro_utils.ktor.client.*
 import dev.inmo.micro_utils.ktor.common.*
 import dev.inmo.micro_utils.pagination.*
-import dev.inmo.micro_utils.repos.ReadStandardKeyValueRepo
+import dev.inmo.micro_utils.repos.ReadKeyValueRepo
+import dev.inmo.micro_utils.repos.ktor.common.*
+import dev.inmo.micro_utils.repos.ktor.common.containsRoute
+import dev.inmo.micro_utils.repos.ktor.common.countRoute
 import dev.inmo.micro_utils.repos.ktor.common.key_value.*
-import dev.inmo.micro_utils.repos.ktor.common.valueParameterName
+import dev.inmo.micro_utils.repos.ktor.common.key_value.keyParameterName
+import dev.inmo.micro_utils.repos.ktor.common.key_value.reversedParameterName
 import io.ktor.client.HttpClient
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
+@Deprecated("Replaced with KtorReadKeyValueRepoClient")
 class KtorReadStandardKeyValueRepo<Key, Value> (
     private val baseUrl: String,
     private val unifiedRequester: UnifiedRequester,
     private val keySerializer: KSerializer<Key>,
     private val valueSerializer: KSerializer<Value>,
     private val valueNullableSerializer: KSerializer<Value?>
-) : ReadStandardKeyValueRepo<Key, Value> {
+) : ReadKeyValueRepo<Key, Value> {
     constructor(
         baseUrl: String,
         client: HttpClient,

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/key_value/KtorStandartKeyValueRepo.kt

@@ -7,6 +7,7 @@ import dev.inmo.micro_utils.repos.*
 import io.ktor.client.HttpClient
 import kotlinx.serialization.*
 
+@Deprecated("Replaced with KtorKeyValueRepoClient")
 @Suppress("DELEGATED_MEMBER_HIDES_SUPERTYPE_OVERRIDE")
 class KtorStandartKeyValueRepo<K, V> (
     baseUrl: String,
@@ -15,15 +16,15 @@ class KtorStandartKeyValueRepo<K, V> (
     keySerializer: KSerializer<K>,
     valueSerializer: KSerializer<V>,
     valueNullableSerializer: KSerializer<V?>
-) : StandardKeyValueRepo<K, V>,
-    ReadStandardKeyValueRepo<K, V> by KtorReadStandardKeyValueRepo(
+) : KeyValueRepo<K, V>,
+    ReadKeyValueRepo<K, V> by KtorReadStandardKeyValueRepo(
         "$baseUrl/$baseSubpart",
         unifiedRequester,
         keySerializer,
         valueSerializer,
         valueNullableSerializer
     ),
-    WriteStandardKeyValueRepo<K, V> by KtorWriteStandardKeyValueRepo(
+    WriteKeyValueRepo<K, V> by KtorWriteStandardKeyValueRepo(
         "$baseUrl/$baseSubpart",
         unifiedRequester,
         keySerializer,

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/key_value/KtorWriteStandardKeyValueRepo.kt

@@ -2,19 +2,20 @@ package dev.inmo.micro_utils.repos.ktor.client.key_value
 
 import dev.inmo.micro_utils.ktor.client.*
 import dev.inmo.micro_utils.ktor.common.*
-import dev.inmo.micro_utils.repos.WriteStandardKeyValueRepo
+import dev.inmo.micro_utils.repos.WriteKeyValueRepo
 import dev.inmo.micro_utils.repos.ktor.common.key_value.*
 import io.ktor.client.HttpClient
 import kotlinx.coroutines.flow.Flow
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.builtins.*
 
+@Deprecated("Replaced with KtorWriteKeyValueRepoClient")
 class KtorWriteStandardKeyValueRepo<K, V> (
     private var baseUrl: String,
     private var unifiedRequester: UnifiedRequester,
     private var keySerializer: KSerializer<K>,
     private var valueSerializer: KSerializer<V>,
-) : WriteStandardKeyValueRepo<K, V> {
+) : WriteKeyValueRepo<K, V> {
     private val keyValueMapSerializer = MapSerializer(keySerializer, valueSerializer)
     private val keysListSerializer = ListSerializer(keySerializer)
     private val valuesListSerializer = ListSerializer(valueSerializer)
@@ -44,7 +45,7 @@ class KtorWriteStandardKeyValueRepo<K, V> (
             baseUrl,
             setRoute
         ),
-        BodyPair(keyValueMapSerializer, toSet),
+        Pair(keyValueMapSerializer, toSet),
         Unit.serializer()
     )
 
@@ -53,7 +54,7 @@ class KtorWriteStandardKeyValueRepo<K, V> (
             baseUrl,
             unsetRoute,
         ),
-        BodyPair(keysListSerializer, toUnset),
+        Pair(keysListSerializer, toUnset),
         Unit.serializer()
     )
 
@@ -62,7 +63,7 @@ class KtorWriteStandardKeyValueRepo<K, V> (
             baseUrl,
             unsetWithValuesRoute,
         ),
-        BodyPair(valuesListSerializer, toUnset),
+        Pair(valuesListSerializer, toUnset),
         Unit.serializer()
     )
 }

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/one_to_many/KtorOneToManyKeyValueRepo.kt

@@ -7,20 +7,21 @@ import dev.inmo.micro_utils.repos.*
 import io.ktor.client.HttpClient
 import kotlinx.serialization.KSerializer
 
+@Deprecated("Should be replaced with KtorKeyValuesRepoClient")
 class KtorOneToManyKeyValueRepo<Key, Value>(
     baseUrl: String,
     baseSubpart: String,
     unifiedRequester: UnifiedRequester,
     keySerializer: KSerializer<Key>,
     valueSerializer: KSerializer<Value>,
-) : OneToManyKeyValueRepo<Key, Value>,
-    ReadOneToManyKeyValueRepo<Key, Value> by KtorReadOneToManyKeyValueRepo<Key, Value> (
+) : KeyValuesRepo<Key, Value>,
+    ReadKeyValuesRepo<Key, Value> by KtorReadOneToManyKeyValueRepo<Key, Value> (
         "$baseUrl/$baseSubpart",
         unifiedRequester,
         keySerializer,
         valueSerializer,
     ),
-    WriteOneToManyKeyValueRepo<Key, Value> by KtorWriteOneToManyKeyValueRepo<Key, Value> (
+    WriteKeyValuesRepo<Key, Value> by KtorWriteOneToManyKeyValueRepo<Key, Value> (
         "$baseUrl/$baseSubpart",
         unifiedRequester,
         keySerializer,

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/one_to_many/KtorReadOneToManyKeyValueRepo.kt

@@ -3,7 +3,7 @@ package dev.inmo.micro_utils.repos.ktor.client.one_to_many
 import dev.inmo.micro_utils.ktor.client.*
 import dev.inmo.micro_utils.ktor.common.*
 import dev.inmo.micro_utils.pagination.*
-import dev.inmo.micro_utils.repos.ReadOneToManyKeyValueRepo
+import dev.inmo.micro_utils.repos.ReadKeyValuesRepo
 import dev.inmo.micro_utils.repos.ktor.common.keyParameterName
 import dev.inmo.micro_utils.repos.ktor.common.one_to_many.*
 import dev.inmo.micro_utils.repos.ktor.common.reversedParameterName
@@ -12,12 +12,13 @@ import io.ktor.client.HttpClient
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.builtins.serializer
 
+@Deprecated("Should be replaced with KtorReadKeyValuesRepoClient")
 class KtorReadOneToManyKeyValueRepo<Key, Value> (
     private val baseUrl: String,
     private val unifiedRequester: UnifiedRequester,
     private val keySerializer: KSerializer<Key>,
     private val valueSerializer: KSerializer<Value>
-) : ReadOneToManyKeyValueRepo<Key, Value> {
+) : ReadKeyValuesRepo<Key, Value> {
     private val paginationValueResultSerializer = PaginationResult.serializer(valueSerializer)
     private val paginationKeyResultSerializer = PaginationResult.serializer(keySerializer)
 

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/one_to_many/KtorWriteOneToManyKeyValueRepo.kt

@@ -2,19 +2,20 @@ package dev.inmo.micro_utils.repos.ktor.client.one_to_many
 
 import dev.inmo.micro_utils.ktor.client.*
 import dev.inmo.micro_utils.ktor.common.*
-import dev.inmo.micro_utils.repos.WriteOneToManyKeyValueRepo
+import dev.inmo.micro_utils.repos.WriteKeyValuesRepo
 import dev.inmo.micro_utils.repos.ktor.common.one_to_many.*
 import io.ktor.client.HttpClient
 import kotlinx.coroutines.flow.Flow
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.builtins.*
 
+@Deprecated("Should be replaced with KtorWriteKeyValuesRepoClient")
 class KtorWriteOneToManyKeyValueRepo<Key, Value> (
     private val baseUrl: String,
     private val unifiedRequester: UnifiedRequester,
     private val keySerializer: KSerializer<Key>,
     private val valueSerializer: KSerializer<Value>
-) : WriteOneToManyKeyValueRepo<Key, Value> {
+) : WriteKeyValuesRepo<Key, Value> {
     private val keyValueSerializer = PairSerializer(keySerializer, valueSerializer)
     private val keyValueMapSerializer = MapSerializer(keySerializer, ListSerializer(valueSerializer))
 
@@ -46,7 +47,7 @@ class KtorWriteOneToManyKeyValueRepo<Key, Value> (
             baseUrl,
             removeRoute,
         ),
-        BodyPair(keyValueMapSerializer, toRemove),
+        Pair(keyValueMapSerializer, toRemove),
         Unit.serializer(),
     )
 
@@ -55,7 +56,7 @@ class KtorWriteOneToManyKeyValueRepo<Key, Value> (
             baseUrl,
             addRoute,
         ),
-        BodyPair(keyValueMapSerializer, toAdd),
+        Pair(keyValueMapSerializer, toAdd),
         Unit.serializer(),
     )
     override suspend fun clear(k: Key) = unifiedRequester.unipost(
@@ -63,7 +64,7 @@ class KtorWriteOneToManyKeyValueRepo<Key, Value> (
             baseUrl,
             clearRoute,
         ),
-        BodyPair(keySerializer, k),
+        Pair(keySerializer, k),
         Unit.serializer(),
     )
 
@@ -72,7 +73,7 @@ class KtorWriteOneToManyKeyValueRepo<Key, Value> (
             baseUrl,
             clearWithValueRoute,
         ),
-        BodyPair(valueSerializer, v),
+        Pair(valueSerializer, v),
         Unit.serializer(),
     )
 
@@ -81,7 +82,7 @@ class KtorWriteOneToManyKeyValueRepo<Key, Value> (
             baseUrl,
             setRoute,
         ),
-        BodyPair(keyValueMapSerializer, toSet),
+        Pair(keyValueMapSerializer, toSet),
         Unit.serializer(),
     )
 }

repos/ktor/common/build.gradle

@@ -13,5 +13,22 @@ kotlin {
                 api internalProject("micro_utils.repos.common")
             }
         }
+        jvmTest {
+            dependencies {
+                implementation internalProject("micro_utils.repos.common")
+                implementation internalProject("micro_utils.repos.ktor.client")
+                implementation internalProject("micro_utils.repos.ktor.server")
+                implementation internalProject("micro_utils.repos.inmemory")
+                implementation libs.kt.coroutines.test
+
+                implementation libs.ktor.server.cio
+                implementation libs.ktor.client.cio
+                implementation libs.ktor.server.content.negotiation
+                implementation libs.ktor.serialization.kotlinx.json
+                implementation libs.ktor.client.content.negotiation
+                implementation libs.ktor.client.logging
+                implementation libs.ktor.client.websockets
+            }
+        }
     }
 }

repos/ktor/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/common/ContainsRoute.kt

@@ -0,0 +1,3 @@
+package dev.inmo.micro_utils.repos.ktor.common
+
+const val containsRoute = "contains"

repos/ktor/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/common/CountRoute.kt

@@ -0,0 +1,3 @@
+package dev.inmo.micro_utils.repos.ktor.common
+
+const val countRoute = "count"

repos/ktor/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/common/CountRouting.kt

@@ -0,0 +1,3 @@
+package dev.inmo.micro_utils.repos.ktor.common
+
+const val countRouting = "count"

repos/ktor/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/common/ParametersNames.kt

@@ -1,5 +1,6 @@
 package dev.inmo.micro_utils.repos.ktor.common
 
+const val idParameterName = "id"
 const val keyParameterName = "key"
 const val valueParameterName = "value"
 const val reversedParameterName = "reversed"

repos/ktor/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/common/crud/CrudReadRoutes.kt

@@ -3,4 +3,3 @@ package dev.inmo.micro_utils.repos.ktor.common.crud
 const val getByPaginationRouting = "getByPagination"
 const val getByIdRouting = "getById"
 const val containsRouting = "contains"
-const val countRouting = "count"

repos/ktor/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/common/key_value/KeyValueRoutes.kt

@@ -3,8 +3,8 @@ package dev.inmo.micro_utils.repos.ktor.common.key_value
 const val getRoute = "get"
 const val valuesRoute = "values"
 const val keysRoute = "keys"
-const val containsRoute = "contains"
-const val countRoute = "count"
+const val containsRoute = dev.inmo.micro_utils.repos.ktor.common.containsRoute
+const val countRoute = dev.inmo.micro_utils.repos.ktor.common.countRoute
 
 const val onNewValueRoute = "onNewValue"
 const val onValueRemovedRoute = "onValueRemoved"

repos/ktor/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/common/one_to_many/OneToManyRoutes.kt

@@ -5,7 +5,7 @@ const val keysRoute = "keys"
 const val containsByKeyRoute = "containsByKey"
 const val containsByKeyValueRoute = "containsByKeyValue"
 const val countByKeyRoute = "countByKey"
-const val countRoute = "count"
+const val countRoute = dev.inmo.micro_utils.repos.ktor.common.countRoute
 
 const val onNewValueRoute = "onNewValue"
 const val onValueRemovedRoute = "onValueRemoved"

repos/ktor/common/src/jvmTest/kotlin/CRUDTests.kt

@@ -0,0 +1,89 @@
+import dev.inmo.micro_utils.repos.*
+import dev.inmo.micro_utils.repos.ktor.client.crud.KtorCRUDRepoClient
+import dev.inmo.micro_utils.repos.ktor.server.crud.configureCRUDRepoRoutes
+import io.ktor.client.HttpClient
+import io.ktor.client.plugins.logging.Logging
+import io.ktor.http.ContentType
+import io.ktor.serialization.kotlinx.KotlinxWebsocketSerializationConverter
+import io.ktor.serialization.kotlinx.json.json
+import io.ktor.server.application.install
+import io.ktor.server.cio.CIO
+import io.ktor.server.plugins.contentnegotiation.ContentNegotiation
+import io.ktor.server.routing.routing
+import io.ktor.server.websocket.WebSockets
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.runTest
+import kotlinx.serialization.json.Json
+import kotlin.test.Test
+import kotlin.test.assertEquals
+
+class CRUDTests {
+    @OptIn(ExperimentalCoroutinesApi::class)
+    @Test
+    fun testCRUDFunctions() {
+        runTest {
+            val map = mutableMapOf<Int, ComplexData>()
+            val repo = MapCRUDRepo<ComplexData, Int, SimpleData>(
+                map,
+                { newValue, id, oldValue ->
+                    oldValue.copy(title = newValue.title)
+                }
+            ) {
+                size to ComplexData(size, title = it.title)
+            }
+            val server = io.ktor.server.engine.embeddedServer(
+                CIO,
+                23456,
+                "127.0.0.1"
+            ) {
+                install(ContentNegotiation) {
+                    json()
+                }
+                install(WebSockets) {
+                    contentConverter = KotlinxWebsocketSerializationConverter(Json)
+                }
+                routing {
+                    configureCRUDRepoRoutes(
+                        repo
+                    ) {
+                        it.toInt()
+                    }
+                }
+            }.start(false)
+            val client = HttpClient {
+                install(io.ktor.client.plugins.contentnegotiation.ContentNegotiation) {
+                    json()
+                }
+                install(Logging)
+                install(io.ktor.client.plugins.websocket.WebSockets) {
+                    contentConverter = KotlinxWebsocketSerializationConverter(Json)
+                }
+            }
+            val crudClient = KtorCRUDRepoClient<ComplexData, Int, SimpleData>(
+                "http://127.0.0.1:23456",
+                client,
+                ContentType.Application.Json
+            ) {
+                it.toString()
+            }
+
+            val created = crudClient.create(SimpleData("Example")).single()
+            assertEquals(map.size, 1)
+            assertEquals(map.size.toLong(), crudClient.count())
+            assertEquals(1, crudClient.count())
+            assertEquals(map.getValue(map.keys.first()), created)
+
+            val updated = crudClient.update(created.id, SimpleData("Example2"))
+            assertEquals(map.size, 1)
+            assertEquals(map.size.toLong(), crudClient.count())
+            assertEquals(1, crudClient.count())
+            assertEquals(map.getValue(map.keys.first()), updated)
+
+            crudClient.deleteById(created.id)
+            assertEquals(map.size, 0)
+            assertEquals(map.size.toLong(), crudClient.count())
+            assertEquals(0, crudClient.count())
+            server.stop()
+        }
+    }
+}

repos/ktor/common/src/jvmTest/kotlin/ComplexData.kt

@@ -0,0 +1,10 @@
+import com.benasher44.uuid.uuid4
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class ComplexData(
+    val id: Int,
+    val simple: SimpleData = SimpleData(),
+    val simples: List<SimpleData> = (0 until 100).map { SimpleData(("$it")) },
+    val title: String = uuid4().toString()
+)

repos/ktor/common/src/jvmTest/kotlin/KVTests.kt

@@ -0,0 +1,139 @@
+import dev.inmo.micro_utils.pagination.firstPageWithOneElementPagination
+import dev.inmo.micro_utils.pagination.utils.getAllWithNextPaging
+import dev.inmo.micro_utils.repos.*
+import dev.inmo.micro_utils.repos.ktor.client.key.value.KtorKeyValueRepoClient
+import dev.inmo.micro_utils.repos.ktor.server.key.value.configureKeyValueRepoRoutes
+import io.ktor.client.HttpClient
+import io.ktor.client.plugins.logging.Logging
+import io.ktor.http.ContentType
+import io.ktor.serialization.kotlinx.KotlinxWebsocketSerializationConverter
+import io.ktor.serialization.kotlinx.json.json
+import io.ktor.server.application.install
+import io.ktor.server.cio.CIO
+import io.ktor.server.plugins.contentnegotiation.ContentNegotiation
+import io.ktor.server.routing.routing
+import io.ktor.server.websocket.WebSockets
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.runTest
+import kotlinx.serialization.builtins.serializer
+import kotlinx.serialization.json.Json
+import kotlin.test.*
+
+class KVTests {
+    @OptIn(ExperimentalCoroutinesApi::class)
+    @Test
+    fun testKVFunctions() {
+        runTest {
+            val map = mutableMapOf<Int, ComplexData>()
+            val repo = MapKeyValueRepo<Int, ComplexData>(map)
+            val server = io.ktor.server.engine.embeddedServer(
+                CIO,
+                23456,
+                "127.0.0.1"
+            ) {
+                install(ContentNegotiation) {
+                    json()
+                }
+                install(WebSockets) {
+                    contentConverter = KotlinxWebsocketSerializationConverter(Json)
+                }
+                routing {
+                    configureKeyValueRepoRoutes(
+                        repo,
+                        Int.serializer(),
+                        ComplexData.serializer(),
+                        Json {}
+                    )
+                }
+            }.start(false)
+            val client = HttpClient {
+                install(io.ktor.client.plugins.contentnegotiation.ContentNegotiation) {
+                    json()
+                }
+                install(Logging)
+                install(io.ktor.client.plugins.websocket.WebSockets) {
+                    contentConverter = KotlinxWebsocketSerializationConverter(Json)
+                }
+            }
+            val crudClient = KtorKeyValueRepoClient<Int, ComplexData>(
+                "http://127.0.0.1:23456",
+                client,
+                ContentType.Application.Json,
+                Int.serializer(),
+                ComplexData.serializer(),
+                Json
+            )
+
+            val dataInOneKey = ComplexData(1, title = "Example1")
+            val dataInMultipleKeys = ComplexData(2, title = "Example2")
+            val repeatCount = 3
+
+            val dataList = listOf(
+                1 to dataInOneKey
+            ) + (0 until repeatCount).map {
+                (it + 2) to dataInMultipleKeys
+            }
+
+            dataList.forEachIndexed { i, (id, data) ->
+                crudClient.set(id, data)
+                assertEquals(map.size, i + 1)
+                assertEquals(map.size.toLong(), crudClient.count())
+                assertEquals(i + 1L, crudClient.count())
+                dataList.take(i + 1).forEach { (id, data) ->
+                    assertEquals(data, map[id])
+                    assertEquals(data, crudClient.get(id))
+                    assertEquals(map[id], crudClient.get(id))
+                }
+            }
+
+            dataList.forEach { (id, data) ->
+                assertTrue(crudClient.contains(id))
+                assertEquals(data, crudClient.get(id))
+            }
+
+            assertEquals(
+                dataList.mapNotNull { if (it.second == dataInMultipleKeys) it.first else null },
+                getAllWithNextPaging(firstPageWithOneElementPagination) {
+                    crudClient.keys(dataInMultipleKeys, it)
+                }
+            )
+
+            assertEquals(
+                dataList.mapNotNull { if (it.second == dataInOneKey) it.first else null },
+                getAllWithNextPaging(firstPageWithOneElementPagination) {
+                    crudClient.keys(dataInOneKey, it)
+                }
+            )
+
+            assertEquals(
+                dataList.map { it.first },
+                getAllWithNextPaging(firstPageWithOneElementPagination) {
+                    crudClient.keys(it)
+                }
+            )
+
+            assertEquals(
+                dataList.map { it.second },
+                getAllWithNextPaging(firstPageWithOneElementPagination) {
+                    crudClient.values(it)
+                }
+            )
+
+            assertEquals(dataList.size.toLong(), crudClient.count())
+
+            crudClient.unsetWithValues(dataInMultipleKeys)
+            assertEquals(
+                dataList.filter { it.second == dataInOneKey }.size.toLong(),
+                crudClient.count()
+            )
+
+            crudClient.unset(dataList.first { it.second == dataInOneKey }.first)
+            assertEquals(
+                0,
+                crudClient.count()
+            )
+
+            server.stop()
+        }
+    }
+}

repos/ktor/common/src/jvmTest/kotlin/KVsTests.kt

@@ -0,0 +1,140 @@
+import dev.inmo.micro_utils.pagination.firstPageWithOneElementPagination
+import dev.inmo.micro_utils.pagination.utils.getAllWithNextPaging
+import dev.inmo.micro_utils.repos.*
+import dev.inmo.micro_utils.repos.ktor.client.key.values.KtorKeyValuesRepoClient
+import dev.inmo.micro_utils.repos.ktor.server.key.values.configureKeyValuesRepoRoutes
+import io.ktor.client.HttpClient
+import io.ktor.client.plugins.logging.Logging
+import io.ktor.http.ContentType
+import io.ktor.serialization.kotlinx.KotlinxWebsocketSerializationConverter
+import io.ktor.serialization.kotlinx.json.json
+import io.ktor.server.application.install
+import io.ktor.server.cio.CIO
+import io.ktor.server.plugins.contentnegotiation.ContentNegotiation
+import io.ktor.server.routing.routing
+import io.ktor.server.websocket.WebSockets
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.runTest
+import kotlinx.serialization.builtins.serializer
+import kotlinx.serialization.json.Json
+import kotlin.test.*
+
+class KVsTests {
+    @OptIn(ExperimentalCoroutinesApi::class)
+    @Test
+    fun testKVsFunctions() {
+        runTest {
+            val map = mutableMapOf<Int, MutableList<ComplexData>>()
+            val repo = MapKeyValuesRepo(map)
+            val server = io.ktor.server.engine.embeddedServer(
+                CIO,
+                23456,
+                "127.0.0.1"
+            ) {
+                install(ContentNegotiation) {
+                    json()
+                }
+                install(WebSockets) {
+                    contentConverter = KotlinxWebsocketSerializationConverter(Json)
+                }
+                routing {
+                    configureKeyValuesRepoRoutes(
+                        repo,
+                        Int.serializer(),
+                        ComplexData.serializer(),
+                        Json {}
+                    )
+                }
+            }.start(false)
+            val client = HttpClient {
+                install(io.ktor.client.plugins.contentnegotiation.ContentNegotiation) {
+                    json()
+                }
+                install(Logging)
+                install(io.ktor.client.plugins.websocket.WebSockets) {
+                    contentConverter = KotlinxWebsocketSerializationConverter(Json)
+                }
+            }
+            val crudClient = KtorKeyValuesRepoClient(
+                "http://127.0.0.1:23456",
+                client,
+                ContentType.Application.Json,
+                Int.serializer(),
+                ComplexData.serializer(),
+                Json
+            )
+
+            val dataInOneKey = ComplexData(1, title = "Example1")
+            val dataInMultipleKeys = ComplexData(2, title = "Example2")
+            val repeatCount = 3
+
+            val dataList = listOf(
+                1 to listOf(dataInOneKey)
+            ) + (0 until repeatCount).map {
+                (it + 2) to listOf(dataInMultipleKeys)
+            }
+
+            dataList.forEachIndexed { i, (id, data) ->
+                crudClient.set(id, data)
+                assertEquals(i + 1, map.size)
+                assertEquals(map.size.toLong(), crudClient.count())
+                assertEquals(i + 1L, crudClient.count())
+                dataList.take(i + 1).forEach { (id, data) ->
+                    assertContentEquals(data, map[id])
+                    assertContentEquals(data, crudClient.getAll(id))
+                    assertContentEquals(map[id], crudClient.getAll(id))
+                }
+            }
+
+            dataList.forEach { (key, data) ->
+                assertTrue(crudClient.contains(key))
+                assertContentEquals(data, crudClient.getAll(key))
+            }
+
+            assertEquals(
+                dataList.mapNotNull { if (it.second.contains(dataInMultipleKeys)) it.first else null },
+                getAllWithNextPaging(firstPageWithOneElementPagination) {
+                    crudClient.keys(dataInMultipleKeys, it)
+                }
+            )
+
+            assertEquals(
+                dataList.mapNotNull { if (it.second.contains(dataInOneKey)) it.first else null },
+                getAllWithNextPaging(firstPageWithOneElementPagination) {
+                    crudClient.keys(dataInOneKey, it)
+                }
+            )
+
+            assertEquals(
+                dataList.map { it.first },
+                getAllWithNextPaging(firstPageWithOneElementPagination) {
+                    crudClient.keys(it)
+                }
+            )
+
+            assertEquals(
+                dataList.map { it.first },
+                getAllWithNextPaging(firstPageWithOneElementPagination) {
+                    crudClient.keys(it)
+                }
+            )
+
+            assertEquals(dataList.size.toLong(), crudClient.count())
+
+            crudClient.remove(dataList.filter { it.second.contains(dataInMultipleKeys) })
+            println(map)
+            assertEquals(
+                dataList.filter { it.second.contains(dataInOneKey) }.size.toLong(),
+                crudClient.count()
+            )
+
+            crudClient.remove(dataList.filter { it.second.contains(dataInOneKey) })
+            assertEquals(
+                0,
+                crudClient.count()
+            )
+
+            server.stop()
+        }
+    }
+}

repos/ktor/common/src/jvmTest/kotlin/SimpleData.kt

@@ -0,0 +1,7 @@
+import com.benasher44.uuid.uuid4
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class SimpleData(
+    val title: String = uuid4().toString()
+)

repos/ktor/crud.yml

@@ -0,0 +1,198 @@
+openapi: "3.0.0"
+info:
+  description: "This is a template for the CRUD repositories from [microutils](https://github.com/InsanusMokrassar/MicroUtils/tree/master/repos/ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/ktor/server/crud)"
+  version: "0.11.3"
+  title: "CRUD Repo"
+  contact:
+    email: "ovsyannikov.alexey95@gmail.com"
+tags:
+  - name: "Read"
+    description: "Operations with `get` request in most cases"
+  - name: "Write"
+    description: "Operations with `post` request in most cases"
+
+components:
+  parameters:
+    IdInQuery:
+      in: "query"
+      name: "id"
+      schema:
+        $ref: "#/components/schemas/Key"
+    PaginationInQueryPage:
+      in: "query"
+      name: "ppage"
+      description: "Page of pagination"
+      schema:
+        type: integer
+      required: false
+    PaginationInQuerySize:
+      in: "query"
+      name: "psize"
+      description: "Size of each page in pagination"
+      schema:
+        type: integer
+      required: false
+  schemas:
+
+    Key:
+      type: integer
+      description: "REWRITE THIS TYPE AS KEY IN SWAGGER FILE"
+    Value:
+      type: integer
+      description: "REWRITE THIS TYPE AS VALUE IN SWAGGER FILE"
+    NewValue:
+      type: integer
+      description: "REWRITE THIS TYPE AS NEW VALUE IN SWAGGER FILE"
+    Pair:
+      type: object
+      description: "Pair of objects"
+      properties:
+        first:
+        second:
+    PaginationResult:
+      type: object
+      properties:
+        page:
+          type: integer
+          description: "Page of pagination"
+        pagesNumber:
+          type: integer
+          description: "Count of pages with the size from this pagination"
+        size:
+          type: integer
+          description: "Size of each page in pagination"
+        results:
+          type: array
+          description: "Array of all elements on that page. Size of pagination and size of array can be different and it can be interpreted like current page is the last one"
+          items:
+            type: object
+
+paths:
+  /getByPagination:
+    get:
+      tags:
+        - "Read"
+      parameters:
+        - $ref: "#/components/parameters/PaginationInQueryPage"
+        - $ref: "#/components/parameters/PaginationInQuerySize"
+      responses:
+        "200":
+          description: "Pagination with elements"
+          content:
+            application/json:
+              schema:
+                allOf:
+                  - $ref: "#/components/schemas/PaginationResult"
+                  - properties:
+                      results:
+                        items:
+                          $ref: "#/components/schemas/Value"
+  /getById:
+    get:
+      tags:
+        - "Read"
+      parameters:
+        - $ref: "#/components/parameters/IdInQuery"
+          required: true
+      responses:
+        "200":
+          description: "Result object"
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/Value"
+        "204":
+          description: "No value by id"
+  /contains:
+    get:
+      tags:
+        - "Read"
+      parameters:
+        - $ref: "#/components/parameters/IdInQuery"
+          required: true
+      responses:
+        "200":
+          description: "Object with id availability in repo"
+          content:
+            application/json:
+              schema:
+                type: boolean
+  /count:
+    get:
+      tags:
+        - "Read"
+      responses:
+        "200":
+          description: "Amount of objects in repo"
+          content:
+            application/json:
+              schema:
+                type: integer
+
+
+  /create:
+    post:
+      tags:
+        - "Write"
+      requestBody:
+        content:
+          application/json:
+            schema:
+              type: array
+              items:
+                $ref: "#/components/schemas/NewValue"
+      responses:
+        "200":
+          description: "Objects has been created and saved"
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: "#/components/schemas/Value"
+  /update:
+    post:
+      tags:
+        - "Write"
+      requestBody:
+        content:
+          application/json:
+            schema:
+              type: array
+              items:
+                allOf:
+                  - $ref: "#/components/schemas/Pair"
+                  - properties:
+                      first:
+                        $ref: "#/components/schemas/Key"
+                      second:
+                        $ref: "#/components/schemas/NewValue"
+      responses:
+        "200":
+          description: "Objects has been updated"
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: "#/components/schemas/Value"
+  /deleteById:
+    post:
+      tags:
+        - "Write"
+      requestBody:
+        content:
+          application/json:
+            schema:
+              type: array
+              items:
+                $ref: "#/components/schemas/Key"
+      responses:
+        "200":
+          description: "Objects has been updated"
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: "#/components/schemas/Value"

repos/ktor/kv.yml

@@ -0,0 +1,201 @@
+openapi: "3.0.0"
+info:
+  description: "This is a template for the KeyValue repositories from [microutils](https://github.com/InsanusMokrassar/MicroUtils/tree/master/repos/ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/ktor/server/key/value)"
+  version: "0.11.1"
+  title: "KeyValue Repo"
+  contact:
+    email: "ovsyannikov.alexey95@gmail.com"
+tags:
+  - name: "Read"
+    description: "Operations with `get` request in most cases"
+  - name: "Write"
+    description: "Operations with `post` request in most cases"
+
+components:
+  parameters:
+    KeyInQuery:
+      in: "query"
+      name: "key"
+      schema:
+        $ref: "#/components/schemas/Key"
+    PaginationInQueryPage:
+      in: "query"
+      name: "ppage"
+      description: "Page of pagination"
+      schema:
+        type: integer
+      required: false
+    PaginationInQuerySize:
+      in: "query"
+      name: "psize"
+      description: "Size of each page in pagination"
+      schema:
+        type: integer
+      required: false
+    ReversedInQuery:
+      in: "query"
+      name: "reversed"
+      description: "If passed, will tell to reverse the result pages"
+      schema:
+        type: boolean
+      required: false
+    ValueInQuery:
+      in: "query"
+      name: "value"
+      schema:
+        $ref: "#/components/schemas/Value"
+  schemas:
+    Key:
+      type: integer
+      description: "REWRITE THIS TYPE AS KEY IN SWAGGER FILE"
+    Value:
+      type: integer
+      description: "REWRITE THIS TYPE AS VALUE IN SWAGGER FILE"
+    PaginationResult:
+      type: object
+      properties:
+        page:
+          type: integer
+          description: "Page of pagination"
+        pagesNumber:
+          type: integer
+          description: "Count of pages with the size from this pagination"
+        size:
+          type: integer
+          description: "Size of each page in pagination"
+        results:
+          type: array
+          description: "Array of all elements on that page. Size of pagination and size of array can be different and it can be interpreted like current page is the last one"
+          items:
+            type: object
+
+paths:
+  /get:
+    get:
+      tags:
+        - "Read"
+      parameters:
+        - allOf:
+            - $ref: "#/components/parameters/KeyInQuery"
+            - required: true
+      responses:
+        "200":
+          description: "Element by key"
+          content:
+            "*/*":
+              schema:
+                $ref: "#/components/schemas/Value"
+        "204":
+          description: "No value by id"
+  /values:
+    get:
+      tags:
+        - "Read"
+      parameters:
+        - $ref: "#/components/parameters/PaginationInQueryPage"
+        - $ref: "#/components/parameters/PaginationInQuerySize"
+        - $ref: "#/components/parameters/ReversedInQuery"
+      responses:
+        "200":
+          description: "Pagination with elements"
+          content:
+            "*/*":
+              schema:
+                allOf:
+                  - $ref: "#/components/schemas/PaginationResult"
+                  - properties:
+                      results:
+                        items:
+                          $ref: "#/components/schemas/Value"
+  /keys:
+    get:
+      tags:
+        - "Read"
+      parameters:
+        - $ref: "#/components/parameters/PaginationInQueryPage"
+        - $ref: "#/components/parameters/PaginationInQuerySize"
+        - $ref: "#/components/parameters/ReversedInQuery"
+        - $ref: "#/components/parameters/ValueInQuery"
+          required: false
+      responses:
+        "200":
+          description: "Pagination with elements"
+          content:
+            "*/*":
+              schema:
+                allOf:
+                  - $ref: "#/components/schemas/PaginationResult"
+                  - properties:
+                      results:
+                        items:
+                          $ref: "#/components/schemas/Key"
+  /contains:
+    get:
+      tags:
+        - "Read"
+      parameters:
+        - $ref: "#/components/parameters/KeyInQuery"
+          required: true
+      responses:
+        "200":
+          description: "Object with id availability in repo"
+          content:
+            "*/*":
+              schema:
+                type: boolean
+  /count:
+    get:
+      tags:
+        - "Read"
+      responses:
+        "200":
+          description: "Amount of objects in repo"
+          content:
+            "*/*":
+              schema:
+                type: integer
+
+
+  /set:
+    post:
+      tags:
+        - "Write"
+      requestBody:
+        content:
+          "*/*":
+            schema:
+              type: object
+              additionalProperties:
+                $ref: "#/components/schemas/Value"
+              description: "Map with new elements to set. Use keys as a keys of this map"
+      responses:
+        "200":
+          description: "Will return 200 if everything has been completed ok"
+  /unset:
+    post:
+      tags:
+        - "Write"
+      requestBody:
+        content:
+          "*/*":
+            schema:
+              type: array
+              items:
+                $ref: "#/components/schemas/Key"
+      responses:
+        "200":
+          description: "Objects with keys from body has been unset"
+  /unsetWithValues:
+    post:
+      tags:
+        - "Write"
+      requestBody:
+        content:
+          "*/*":
+            schema:
+              type: array
+              items:
+                $ref: "#/components/schemas/Value"
+      responses:
+        "200":
+          description: "Objects with values from body has been unset"

repos/ktor/kvs.yml

@@ -0,0 +1,222 @@
+swagger: "2.0"
+info:
+  description: "This is a template for the KeyValues repositories from [microutils](https://github.com/InsanusMokrassar/MicroUtils/tree/master/repos/ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/ktor/server/key/values)"
+  version: "0.11.0"
+  title: "KeyValues Repo"
+  contact:
+    email: "ovsyannikov.alexey95@gmail.com"
+tags:
+  - name: "Read"
+    description: "Operations with `get` request in most cases"
+  - name: "Write"
+    description: "Operations with `post` request in most cases"
+
+parameters:
+  KeyInQuery:
+    in: "query"
+    name: "key"
+    allOf:
+      - $ref: "#/definitions/Key"
+  KeyInBody:
+    in: "body"
+    name: "body"
+    allOf:
+      - $ref: "#/definitions/Key"
+  KeysInBody:
+    in: "body"
+    name: "body"
+    type: array
+    items:
+      $ref: "#/definitions/Key"
+  ValuesInBody:
+    in: "body"
+    name: "body"
+    type: array
+    items:
+      $ref: "#/definitions/Value"
+  PaginationInQueryPage:
+    in: "query"
+    type: integer
+    name: "ppage"
+    description: "Page of pagination"
+    required: false
+  PaginationInQuerySize:
+    in: "query"
+    type: integer
+    name: "psize"
+    description: "Size of each page in pagination"
+    required: false
+  ReversedInQuery:
+    in: "query"
+    type: boolean
+    name: "reversed"
+    description: "If passed, will tell to reverse the result pages"
+    required: false
+  ValueInQuery:
+    in: "query"
+    name: "value"
+    allOf:
+      - $ref: "#/definitions/Value"
+  ValueInBody:
+    in: "body"
+    name: "body"
+    allOf:
+      - $ref: "#/definitions/Value"
+  MapInBody:
+    in: "body"
+    name: "body"
+    allOf:
+      - $ref: "#/definitions/Map"
+
+
+definitions:
+  Key:
+    type: integer
+    description: "REWRITE THIS TYPE AS KEY IN SWAGGER FILE"
+  Value:
+    type: integer
+    description: "REWRITE THIS TYPE AS VALUE IN SWAGGER FILE"
+  Map:
+    type: object
+    description: "Map of objects"
+  PaginationResult:
+    type: object
+    properties:
+      page:
+        type: integer
+        description: "Page of pagination"
+      pagesNumber:
+        type: integer
+        description: "Count of pages with the size from this pagination"
+      size:
+        type: integer
+        description: "Size of each page in pagination"
+      results:
+        type: array
+        description: "Array of all elements on that page. Size of pagination and size of array can be different and it can be interpreted like current page is the last one"
+        items:
+          type: object
+
+paths:
+  /get:
+    get:
+      tags:
+        - "Read"
+      parameters:
+        - $ref: "#/parameters/KeyInQuery"
+          required: true
+        - $ref: "#/parameters/PaginationInQueryPage"
+        - $ref: "#/parameters/PaginationInQuerySize"
+        - $ref: "#/parameters/ReversedInQuery"
+      responses:
+        "200":
+          description: "Elements by query"
+          schema:
+            allOf:
+              - $ref: "#/definitions/PaginationResult"
+              - properties:
+                  results:
+                    items:
+                      $ref: "#/definitions/Value"
+  /keys:
+    get:
+      tags:
+        - "Read"
+      parameters:
+        - $ref: "#/parameters/PaginationInQueryPage"
+        - $ref: "#/parameters/PaginationInQuerySize"
+        - $ref: "#/parameters/ReversedInQuery"
+        - $ref: "#/parameters/ValueInQuery"
+          required: false
+      responses:
+        "200":
+          description: "Pagination with elements"
+          schema:
+            allOf:
+              - $ref: "#/definitions/PaginationResult"
+              - properties:
+                  results:
+                    items:
+                      $ref: "#/definitions/Key"
+  /contains:
+    get:
+      tags:
+        - "Read"
+      parameters:
+        - $ref: "#/parameters/KeyInQuery"
+          required: true
+        - $ref: "#/parameters/ValueInQuery"
+          required: false
+      responses:
+        "200":
+          description: "Object with key and optionally availability in repo"
+          schema:
+            type: boolean
+  /count:
+    get:
+      tags:
+        - "Read"
+      responses:
+        "200":
+          description: "Amount of objects in repo"
+          schema:
+            type: integer
+
+
+  /add:
+    post:
+      tags:
+        - "Write"
+      parameters:
+        - allOf:
+            - $ref: "#/parameters/MapInBody"
+            - additionalProperties:
+                $ref: "#/definitions/Value"
+              description: "Map with new elements to add. Use keys as a keys of this map. That values will be added to the end of current data by their keys"
+      responses:
+        "200":
+          description: "Will return 200 if everything has been completed ok"
+  /set:
+    post:
+      tags:
+        - "Write"
+      parameters:
+        - allOf:
+            - $ref: "#/parameters/MapInBody"
+            - additionalProperties:
+                $ref: "#/definitions/Value"
+              description: "Map with new elements to set. Use keys as a keys of this map. That values will overwrite all exists data by their keys"
+      responses:
+        "200":
+          description: "Will return 200 if everything has been completed ok"
+  /remove:
+    post:
+      tags:
+        - "Write"
+      parameters:
+        - allOf:
+            - $ref: "#/parameters/MapInBody"
+            - additionalProperties:
+                $ref: "#/definitions/Value"
+              description: "Map with data to remove. Removing will be processed by each value for its key"
+      responses:
+        "200":
+          description: "Objects with keys and values from body has been unset"
+  /clear:
+    post:
+      tags:
+        - "Write"
+      parameters:
+        - $ref: "#/parameters/KeyInBody"
+      responses:
+        "200":
+          description: "Data with corresponding key has been removed"
+  /clearWithValues:
+    post:
+      tags:
+        - "Write"
+      parameters:
+        - $ref: "#/parameters/ValueInBody"
+      responses:
+        "200":
+          description: "Will remove value from all keys data"