update ktor

0.4.32

.github/workflows/dokka_push.yml

@@ -0,0 +1,21 @@
+name: Publish KDocs
+on:
+  push:
+    branches:
+      - master
+jobs:
+  publishing:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: Build
+        run: ./gradlew dokkaHtml
+      - name: Publish KDocs
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./dokka/build/dokka/html
+          publish_branch: kdocs

CHANGELOG.md

@@ -1,5 +1,45 @@
 # Changelog
 
+## 0.4.33
+
+* `Versions`:
+    * `Ktor`: `1.5.2` -> `1.5.3`
+* `Coroutines`
+    * Add `WeakJob` workaround:
+        * `CoroutineScope#weakLaunch`
+        * `CoroutineScope#weakAsync`
+
+## 0.4.32
+
+* `Versions`:
+    * `Kotlin Exposed`: `0.29.1` -> `0.30.1`
+
+## 0.4.31
+
+* `Versions`:
+    * `Kotlin`: `1.4.31` -> `1.4.32`
+* `Pagination`:
+    * New extensions `PaginationResult.changeResultsUnchecked` and `PaginationResult.changeResults` for mapping results
+    with the same parameters, but different data
+    * Extension `PaginationResult.thisPageIfNotEmpty` now is typed and will return `PaginationResult?` with the same
+    generic type as income `PaginationResult`
+    * New extension `PaginationResult.currentPageIfNotEmpty` - shortcut for `PaginationResult.thisPageIfNotEmpty`
+    * New common functions. They were created as replacements for currently available for more comfortable work
+    with repos pagination:
+        * `doForAll`
+        * `doForAllWithNextPaging`
+        * `doForAllWithCurrentPaging`
+        * `getAll`
+        * `getAllWithNextPaging`
+        * `getAllWithCurrentPaging`
+* `Coroutines`:
+    * Rewrite `subscribeSafelyWithoutExceptions`
+        * Now `subscribeSafelyWithoutExceptions` will use default handler instead of skipping
+    * New extension `subscribeSafelySkippingExceptions`
+* `Repos`
+    * New subproject `repos.cache` - this subproject will contain repos with data caching mechanisms
+    * Most old `doForAll` methods have been deprecated
+
 ## 0.4.30
 
 * `Versions`:

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

@@ -25,13 +25,25 @@ inline fun <T> Flow<T>.subscribeSafely(
 }
 
 /**
- * Use [subscribeSafelyWithoutExceptions], but all exceptions inside of [safely] will be skipped
+ * Use [subscribeSafelyWithoutExceptions], but all exceptions will be passed to [defaultSafelyExceptionHandler]
  */
 inline fun <T> Flow<T>.subscribeSafelyWithoutExceptions(
     scope: CoroutineScope,
     noinline block: suspend (T) -> Unit
-) = subscribeSafely(
+) = subscribe(scope) {
-    scope,
+    safelyWithoutExceptions {
-    {},
+        block(it)
-    block
+    }
-)
+}
+
+/**
+ * Use [subscribeSafelyWithoutExceptions], but all exceptions inside of [safely] will be skipped
+ */
+inline fun <T> Flow<T>.subscribeSafelySkippingExceptions(
+    scope: CoroutineScope,
+    noinline block: suspend (T) -> Unit
+) = subscribe(scope) {
+    safelyWithoutExceptions({ /* skip exceptions */ }) {
+        block(it)
+    }
+}

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

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

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

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

gradle.properties

@@ -6,12 +6,12 @@ kotlin.incremental.js=true
 android.useAndroidX=true
 android.enableJetifier=true
 
-kotlin_version=1.4.31
+kotlin_version=1.4.32
 kotlin_coroutines_version=1.4.3
 kotlin_serialisation_core_version=1.1.0
-kotlin_exposed_version=0.29.1
+kotlin_exposed_version=0.30.1
 
-ktor_version=1.5.2
+ktor_version=1.5.3
 
 klockVersion=2.0.7
 
@@ -39,10 +39,10 @@ crypto_js_version=4.0.0
 
 # Dokka
 
-dokka_version=1.4.20
+dokka_version=1.4.30
 
 # Project data
 
 group=dev.inmo
-version=0.4.30
+version=0.4.33
-android_code_version=34
+android_code_version=37

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

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

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

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

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

@@ -0,0 +1,35 @@
+package dev.inmo.micro_utils.pagination.utils
+
+import dev.inmo.micro_utils.pagination.*
+
+suspend fun <T> doForAll(
+    initialPagination: Pagination = FirstPagePagination(),
+    paginationMapper: (PaginationResult<T>) -> Pagination?,
+    block: suspend (Pagination) -> PaginationResult<T>
+) {
+    doWithPagination(initialPagination) {
+        block(it).let(paginationMapper)
+    }
+}
+
+suspend fun <T> doForAllWithNextPaging(
+    initialPagination: Pagination = FirstPagePagination(),
+    block: suspend (Pagination) -> PaginationResult<T>
+) {
+    doForAll(
+        initialPagination,
+        { it.nextPageIfNotEmpty() },
+        block
+    )
+}
+
+suspend fun <T> doAllWithCurrentPaging(
+    initialPagination: Pagination = FirstPagePagination(),
+    block: suspend (Pagination) -> PaginationResult<T>
+) {
+    doForAll(
+        initialPagination,
+        { it.currentPageIfNotEmpty() },
+        block
+    )
+}

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

@@ -0,0 +1,35 @@
+package dev.inmo.micro_utils.pagination.utils
+
+import dev.inmo.micro_utils.pagination.*
+
+suspend fun <T> getAll(
+    initialPagination: Pagination = FirstPagePagination(),
+    paginationMapper: (PaginationResult<T>) -> Pagination?,
+    block: suspend (Pagination) -> PaginationResult<T>
+): List<T> {
+    val results = mutableListOf<T>()
+    doForAll(initialPagination, paginationMapper) {
+        block(it).also {
+            results.addAll(it.results)
+        }
+    }
+    return results.toList()
+}
+
+suspend fun <T> getAllWithNextPaging(
+    initialPagination: Pagination = FirstPagePagination(),
+    block: suspend (Pagination) -> PaginationResult<T>
+): List<T> = getAll(
+    initialPagination,
+    { it.nextPageIfNotEmpty() },
+    block
+)
+
+suspend fun <T> getAllWithCurrentPaging(
+    initialPagination: Pagination = FirstPagePagination(),
+    block: suspend (Pagination) -> PaginationResult<T>
+): List<T> = getAll(
+    initialPagination,
+    { it.currentPageIfNotEmpty() },
+    block
+)

repos/cache/build.gradle

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

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

@@ -0,0 +1,24 @@
+package dev.inmo.micro_utils.repos.cache
+
+import dev.inmo.micro_utils.repos.*
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
+
+open class CRUDCacheRepo<ObjectType, IdType, InputValueType>(
+    protected val parentRepo: CRUDRepo<ObjectType, IdType, InputValueType>,
+    protected val kvCache: KVCache<IdType, ObjectType>,
+    scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
+    protected val idGetter: (ObjectType) -> IdType
+) : CRUDRepo<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)
+
+    override suspend fun getById(id: IdType): ObjectType? = kvCache.get(id) ?: (parentRepo.getById(id) ?.also {
+        kvCache.set(id, it)
+    })
+
+    override suspend fun contains(id: IdType): Boolean = kvCache.contains(id) || parentRepo.contains(id)
+}

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

@@ -0,0 +1,41 @@
+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) }
+    }
+}

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

@@ -0,0 +1,20 @@
+package dev.inmo.micro_utils.repos.cache
+
+import dev.inmo.micro_utils.repos.*
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+
+open class KeyValueCacheRepo<Key,Value>(
+    protected val parentRepo: KeyValueRepo<Key, Value>,
+    protected val kvCache: KVCache<Key, Value>,
+    scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
+) : KeyValueRepo<Key,Value> by parentRepo {
+    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)
+
+    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)
+}

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

@@ -0,0 +1,37 @@
+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.pagination.utils.paginate
+import dev.inmo.micro_utils.pagination.utils.reverse
+import dev.inmo.micro_utils.repos.*
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+
+open class KeyValuesCacheRepo<Key,Value>(
+    protected val parentRepo: KeyValuesRepo<Key, Value>,
+    protected val kvCache: KVCache<Key, List<Value>>,
+    scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
+) : KeyValuesRepo<Key,Value> by parentRepo {
+    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)
+
+    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 }
+        ) ?.let {
+            if (reversed) it.copy(results = it.results.reversed()) else it
+        } ?: parentRepo.get(k, pagination, reversed)
+    }
+    override suspend fun getAll(k: Key, reversed: Boolean): List<Value> {
+        return kvCache.get(k) ?.let {
+            if (reversed) it.reversed() else it
+        } ?: parentRepo.getAll(k, reversed)
+    }
+    override suspend fun contains(k: Key, v: Value): Boolean = kvCache.get(k) ?.contains(v) ?: parentRepo.contains(k, v)
+    override suspend fun contains(k: Key): Boolean = kvCache.contains(k) || parentRepo.contains(k)
+}

repos/cache/src/main/AndroidManifest.xml

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

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

@@ -1,6 +1,7 @@
 package dev.inmo.micro_utils.repos
 
 import dev.inmo.micro_utils.pagination.*
+import dev.inmo.micro_utils.pagination.utils.getAllWithNextPaging
 import kotlinx.coroutines.flow.Flow
 
 interface ReadOneToManyKeyValueRepo<Key, Value> : Repo {
@@ -12,14 +13,12 @@ interface ReadOneToManyKeyValueRepo<Key, Value> : Repo {
     suspend fun count(k: Key): Long
     suspend fun count(): Long
 
-    suspend fun getAll(k: Key, reversed: Boolean = false): List<Value> = mutableListOf<Value>().also { list ->
+    suspend fun getAll(k: Key, reversed: Boolean = false): List<Value> {
-        doWithPagination {
+        val results = getAllWithNextPaging { get(k, it) }
-            get(k, it).also {
+        return if (reversed) {
-                list.addAll(it.results)
+            results.reversed()
-            }.nextPageIfNotEmpty()
+        } else {
-        }
+            results
-        if (reversed) {
-            list.reverse()
         }
     }
 

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

@@ -1,6 +1,7 @@
 package dev.inmo.micro_utils.repos
 
 import dev.inmo.micro_utils.pagination.*
+import dev.inmo.micro_utils.pagination.utils.doAllWithCurrentPaging
 import kotlinx.coroutines.flow.Flow
 
 interface ReadStandardKeyValueRepo<Key, Value> : Repo {
@@ -41,7 +42,7 @@ suspend inline fun <Key, Value> WriteStandardKeyValueRepo<Key, Value>.unsetWithV
 
 interface StandardKeyValueRepo<Key, Value> : ReadStandardKeyValueRepo<Key, Value>, WriteStandardKeyValueRepo<Key, Value> {
     override suspend fun unsetWithValues(toUnset: List<Value>) = toUnset.forEach { v ->
-        doWithPagination {
+        doAllWithCurrentPaging {
             keys(v, it).also {
                 unset(it.results)
             }

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

@@ -1,31 +1,33 @@
 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
 
+@Deprecated("Will be removed soon due to redundancy. Can be replaced with other doForAll extensions")
 suspend inline fun <T, ID, REPO : ReadStandardCRUDRepo<T, ID>> REPO.doForAll(
     @Suppress("REDUNDANT_INLINE_SUSPEND_FUNCTION_TYPE")
-    methodCaller: suspend REPO.(Pagination) -> PaginationResult<T>,
+    crossinline methodCaller: suspend REPO.(Pagination) -> PaginationResult<T>,
-    block: (List<T>) -> Unit
+    crossinline block: (List<T>) -> Unit
 ) {
-    doWithPagination {
+    doForAllWithNextPaging {
         methodCaller(it).also {
             block(it.results)
-        }.nextPageIfNotEmpty()
+        }
     }
 }
 
+@Deprecated("Will be removed soon due to redundancy. Can be replaced with other doForAll extensions")
 suspend inline fun <T, ID, REPO : ReadStandardCRUDRepo<T, ID>> REPO.doForAll(
-    block: (List<T>) -> Unit
+    crossinline block: (List<T>) -> Unit
-) = doForAll({ getByPagination(it) }, block)
+) = doForAllWithNextPaging {
+    getByPagination(it).also { block(it.results) }
+}
 
 suspend inline fun <T, ID, REPO : ReadStandardCRUDRepo<T, ID>> REPO.getAll(
     @Suppress("REDUNDANT_INLINE_SUSPEND_FUNCTION_TYPE")
-    methodCaller: suspend REPO.(Pagination) -> PaginationResult<T>
+    crossinline methodCaller: suspend REPO.(Pagination) -> PaginationResult<T>
-): List<T> {
+): List<T> = getAllWithNextPaging {
-    val resultList = mutableListOf<T>()
+    methodCaller(this, it)
-    doForAll(methodCaller) {
-        resultList.addAll(it)
-    }
-    return resultList
 }

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

@@ -1,8 +1,10 @@
 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
 
+@Deprecated("Will be removed soon due to redundancy")
 suspend inline fun <Key, Value, REPO : ReadStandardKeyValueRepo<Key, Value>> REPO.doForAll(
     @Suppress("REDUNDANT_INLINE_SUSPEND_FUNCTION_TYPE")
     methodCaller: suspend REPO.(Pagination) -> PaginationResult<Key>,
@@ -15,17 +17,17 @@ suspend inline fun <Key, Value, REPO : ReadStandardKeyValueRepo<Key, Value>> REP
     }
 }
 
+@Deprecated("Will be removed soon due to redundancy")
 suspend inline fun <Key, Value, REPO : ReadStandardKeyValueRepo<Key, Value>> REPO.doForAll(
     block: (List<Pair<Key, Value>>) -> Unit
 ) = doForAll({ keys(it, false) }, block)
 
 suspend inline fun <Key, Value, REPO : ReadStandardKeyValueRepo<Key, Value>> REPO.getAll(
     @Suppress("REDUNDANT_INLINE_SUSPEND_FUNCTION_TYPE")
-    methodCaller: suspend REPO.(Pagination) -> PaginationResult<Key>
+    crossinline methodCaller: suspend REPO.(Pagination) -> PaginationResult<Key>
-): List<Pair<Key, Value>> {
+): List<Pair<Key, Value>> = getAllWithNextPaging {
-    val resultList = mutableListOf<Pair<Key, Value>>()
+    val result = methodCaller(it)
-    doForAll(methodCaller) {
+    result.changeResultsUnchecked(
-        resultList.addAll(it)
+        result.results.mapNotNull { it to (get(it) ?: return@mapNotNull null) }
-    }
+    )
-    return resultList
 }

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

@@ -1,8 +1,10 @@
 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
 
+@Deprecated("Will be removed soon due to redundancy")
 suspend inline fun <Key, Value, REPO : ReadOneToManyKeyValueRepo<Key, Value>> REPO.doForAll(
     @Suppress("REDUNDANT_INLINE_SUSPEND_FUNCTION_TYPE")
     methodCaller: suspend REPO.(Pagination) -> PaginationResult<Key>,
@@ -25,17 +27,19 @@ suspend inline fun <Key, Value, REPO : ReadOneToManyKeyValueRepo<Key, Value>> RE
     }
 }
 
+@Deprecated("Will be removed soon due to redundancy")
 suspend inline fun <Key, Value, REPO : ReadOneToManyKeyValueRepo<Key, Value>> REPO.doForAll(
     block: (List<Pair<Key, List<Value>>>) -> Unit
 ) = doForAll({ keys(it, false) }, block)
 
 suspend inline fun <Key, Value, REPO : ReadOneToManyKeyValueRepo<Key, Value>> REPO.getAll(
     @Suppress("REDUNDANT_INLINE_SUSPEND_FUNCTION_TYPE")
-    methodCaller: suspend REPO.(Pagination) -> PaginationResult<Key>
+    crossinline methodCaller: suspend REPO.(Pagination) -> PaginationResult<Key>
-): List<Pair<Key, List<Value>>> {
+): List<Pair<Key, List<Value>>> = getAllWithNextPaging {
-    val resultList = mutableListOf<Pair<Key, List<Value>>>()
+    val keysResult = methodCaller(it)
-    doForAll(methodCaller) {
+    keysResult.changeResultsUnchecked(
-        resultList.addAll(it)
+        keysResult.results.map { k ->
+            k to getAll(k)
         }
-    return resultList
+    )
 }

settings.gradle

@@ -11,6 +11,7 @@ String[] includes = [
     ":pagination:ktor:server",
     ":mime_types",
     ":repos:common",
+    ":repos:cache",
     ":repos:exposed",
     ":repos:inmemory",
     ":repos:ktor:client",