improve of actualize all

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 ## 0.20.36
 
+* `Repos`:
+    * `Cache`:
+        * Improve work and functionality of `actualizeAll` and subsequent functions
+        * All internal repos `invalidate`/`actualizeAll` now use common `actualizeAll` functions
+
 ## 0.20.35
 
 * `Versions`:

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

@@ -5,6 +5,7 @@ import dev.inmo.micro_utils.coroutines.withReadAcquire
 import dev.inmo.micro_utils.coroutines.withWriteLock
 import dev.inmo.micro_utils.repos.*
 import dev.inmo.micro_utils.repos.cache.cache.KVCache
+import dev.inmo.micro_utils.repos.cache.util.ActualizeAllClearMode
 import dev.inmo.micro_utils.repos.cache.util.actualizeAll
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
@@ -29,7 +30,7 @@ open class ReadCRUDCacheRepo<ObjectType, IdType>(
             kvCache.getAll()
         }.takeIf { it.size.toLong() == count() } ?: parentRepo.getAll().also {
             locker.withWriteLock {
-                kvCache.actualizeAll(true) { it }
+                kvCache.actualizeAll(clearMode = ActualizeAllClearMode.BeforeSet) { it }
             }
         }
     }
@@ -148,7 +149,9 @@ open class CRUDCacheRepo<ObjectType, IdType, InputValueType>(
     locker,
     idGetter
 ),
-    CRUDRepo<ObjectType, IdType, InputValueType>
+    CRUDRepo<ObjectType, IdType, InputValueType> {
+    override suspend fun invalidate() = kvCache.actualizeAll(parentRepo, locker = locker)
+}
 
 fun <ObjectType, IdType, InputType> CRUDRepo<ObjectType, IdType, InputType>.cached(
     kvCache: KVCache<IdType, ObjectType>,

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

@@ -1,5 +1,11 @@
 package dev.inmo.micro_utils.repos.cache
 
-interface CacheRepo {
+interface InvalidatableRepo {
+    /**
+     * Invalidates its internal data. It __may__ lead to autoreload of data. In case when repo makes autoreload,
+     * it must do loading of data __before__ clear
+     */
     suspend fun invalidate()
 }
+
+typealias CacheRepo = InvalidatableRepo

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

@@ -6,6 +6,7 @@ import dev.inmo.micro_utils.coroutines.withWriteLock
 import dev.inmo.micro_utils.pagination.*
 import dev.inmo.micro_utils.repos.*
 import dev.inmo.micro_utils.repos.cache.cache.KVCache
+import dev.inmo.micro_utils.repos.cache.util.actualizeAll
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.*
@@ -48,9 +49,7 @@ open class ReadKeyValueCacheRepo<Key,Value>(
         }
     }
 
-    override suspend fun invalidate() = locker.withWriteLock {
+    override suspend fun invalidate() = kvCache.actualizeAll(parentRepo, locker = locker)
-        kvCache.clear()
-    }
 }
 
 fun <Key, Value> ReadKeyValueRepo<Key, Value>.cached(
@@ -75,10 +74,6 @@ open class KeyValueCacheRepo<Key,Value>(
         }
     }.launchIn(scope)
 
-    override suspend fun invalidate() = locker.withWriteLock {
-        kvCache.clear()
-    }
-
     override suspend fun clear() {
         parentRepo.clear()
         locker.withWriteLock {

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

@@ -7,6 +7,7 @@ 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.KVCache
+import dev.inmo.micro_utils.repos.cache.util.actualizeAll
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.*
@@ -47,9 +48,7 @@ open class ReadKeyValuesCacheRepo<Key,Value>(
         kvCache.contains(k)
     } || parentRepo.contains(k)
 
-    override suspend fun invalidate() = locker.withWriteLock {
+    override suspend fun invalidate() = kvCache.actualizeAll(parentRepo, locker = locker)
-        kvCache.clear()
-    }
 }
 
 fun <Key, Value> ReadKeyValuesRepo<Key, Value>.cached(
@@ -84,10 +83,6 @@ open class KeyValuesCacheRepo<Key,Value>(
             kvCache.unset(it)
         }
     }.launchIn(scope)
-
-    override suspend fun invalidate() = locker.withWriteLock {
-        kvCache.clear()
-    }
 }
 
 fun <Key, Value> KeyValuesRepo<Key, Value>.cached(

repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/fallback/crud/AutoRecacheReadCRUDRepo.kt

@@ -9,6 +9,7 @@ import dev.inmo.micro_utils.repos.ReadCRUDRepo
 import dev.inmo.micro_utils.repos.cache.fallback.ActionWrapper
 import dev.inmo.micro_utils.repos.cache.util.actualizeAll
 import dev.inmo.micro_utils.repos.cache.FallbackCacheRepo
+import dev.inmo.micro_utils.repos.cache.util.ActualizeAllClearMode
 import dev.inmo.micro_utils.repos.set
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.delay
@@ -56,7 +57,7 @@ open class AutoRecacheReadCRUDRepo<RegisteredObject, Id>(
     override suspend fun getAll(): Map<Id, RegisteredObject> = actionWrapper.wrap {
         originalRepo.getAll()
     }.onSuccess {
-        kvCache.actualizeAll(clear = true) { it }
+        kvCache.actualizeAll(clearMode = ActualizeAllClearMode.BeforeSet) { it }
     }.getOrElse {
         kvCache.getAll()
     }

repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/fallback/keyvalue/AutoRecacheReadKeyValueRepo.kt

@@ -9,6 +9,7 @@ import dev.inmo.micro_utils.repos.ReadKeyValueRepo
 import dev.inmo.micro_utils.repos.cache.fallback.ActionWrapper
 import dev.inmo.micro_utils.repos.cache.util.actualizeAll
 import dev.inmo.micro_utils.repos.cache.FallbackCacheRepo
+import dev.inmo.micro_utils.repos.cache.util.ActualizeAllClearMode
 import dev.inmo.micro_utils.repos.set
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.delay
@@ -56,7 +57,7 @@ open class AutoRecacheReadKeyValueRepo<Id, RegisteredObject>(
     override suspend fun getAll(): Map<Id, RegisteredObject> = actionWrapper.wrap {
         originalRepo.getAll()
     }.onSuccess {
-        kvCache.actualizeAll(clear = true) { it }
+        kvCache.actualizeAll(clearMode = ActualizeAllClearMode.BeforeSet) { it }
     }.getOrElse {
         kvCache.getAll()
     }

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

@@ -9,6 +9,7 @@ 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.*
+import dev.inmo.micro_utils.repos.cache.util.ActualizeAllClearMode
 import dev.inmo.micro_utils.repos.cache.util.actualizeAll
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
@@ -42,7 +43,7 @@ open class FullReadCRUDCacheRepo<ObjectType, IdType>(
     )
 
     protected open suspend fun actualizeAll() {
-        locker.withWriteLock { kvCache.actualizeAll(parentRepo) }
+        kvCache.actualizeAll(parentRepo, locker = locker)
     }
 
     override suspend fun getByPagination(pagination: Pagination): PaginationResult<ObjectType> = doOrTakeAndActualize(
@@ -72,7 +73,7 @@ open class FullReadCRUDCacheRepo<ObjectType, IdType>(
     override suspend fun getAll(): Map<IdType, ObjectType> = doOrTakeAndActualizeWithWriteLock(
         { getAll().takeIf { it.isNotEmpty() }.optionalOrAbsentIfNull },
         { getAll() },
-        { kvCache.actualizeAll(clear = true) { it } }
+        { kvCache.actualizeAll(clearMode = ActualizeAllClearMode.BeforeSet) { it } }
     )
 
     override suspend fun getById(id: IdType): ObjectType? = doOrTakeAndActualizeWithWriteLock(

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

@@ -8,8 +8,8 @@ import dev.inmo.micro_utils.coroutines.withWriteLock
 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.util.ActualizeAllClearMode
 import dev.inmo.micro_utils.repos.cache.util.actualizeAll
-import dev.inmo.micro_utils.repos.pagination.getAll
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.*
@@ -41,10 +41,7 @@ open class FullReadKeyValueCacheRepo<Key,Value>(
         actualize = { locker.withWriteLock { actualize(it) } }
     )
     protected open suspend fun actualizeAll() {
-        locker.withWriteLock {
+        kvCache.actualizeAll(parentRepo, locker)
-            kvCache.clear()
-            kvCache.set(parentRepo.getAll())
-        }
     }
 
     override suspend fun get(k: Key): Value? = doOrTakeAndActualizeWithWriteLock(
@@ -74,7 +71,7 @@ open class FullReadKeyValueCacheRepo<Key,Value>(
     override suspend fun getAll(): Map<Key, Value> = doOrTakeAndActualizeWithWriteLock(
         { getAll().takeIf { it.isNotEmpty() }.optionalOrAbsentIfNull },
         { getAll() },
-        { kvCache.actualizeAll(clear = true) { it } }
+        { kvCache.actualizeAll(clearMode = ActualizeAllClearMode.BeforeSet) { it } }
     )
 
     override suspend fun keys(pagination: Pagination, reversed: Boolean): PaginationResult<Key> = doOrTakeAndActualize(
@@ -150,9 +147,7 @@ open class FullKeyValueCacheRepo<Key,Value>(
     override suspend fun unsetWithValues(toUnset: List<Value>) = parentRepo.unsetWithValues(toUnset)
 
     override suspend fun invalidate() {
-        locker.withWriteLock {
+        kvCache.actualizeAll(parentRepo, locker)
-            kvCache.actualizeAll(parentRepo)
-        }
     }
 
     override suspend fun clear() {

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

@@ -8,6 +8,7 @@ import dev.inmo.micro_utils.coroutines.withWriteLock
 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.util.ActualizeAllClearMode
 import dev.inmo.micro_utils.repos.cache.util.actualizeAll
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
@@ -41,15 +42,13 @@ open class FullReadKeyValuesCacheRepo<Key,Value>(
     )
 
     protected open suspend fun actualizeKey(k: Key) {
-        locker.withWriteLock {
+        kvCache.actualizeAll(locker = locker, clearMode = ActualizeAllClearMode.Never) {
-            kvCache.set(k, parentRepo.getAll(k))
+            mapOf(k to parentRepo.getAll(k))
         }
     }
 
     protected open suspend fun actualizeAll() {
-        locker.withWriteLock {
+        kvCache.actualizeAll(parentRepo, locker = locker)
-            kvCache.actualizeAll(parentRepo)
-        }
     }
 
     override suspend fun get(k: Key, pagination: Pagination, reversed: Boolean): PaginationResult<Value> {
@@ -187,9 +186,7 @@ open class FullKeyValuesCacheRepo<Key,Value>(
     }
 
     override suspend fun invalidate() {
-        locker.withWriteLock {
+        kvCache.actualizeAll(parentRepo, locker = locker)
-            kvCache.actualizeAll(parentRepo)
-        }
     }
 
     override suspend fun set(toSet: Map<Key, List<Value>>) {

repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/util/ActualizeAll.kt

@@ -1,43 +1,169 @@
 package dev.inmo.micro_utils.repos.cache.util
 
+import dev.inmo.micro_utils.coroutines.SmartRWLocker
+import dev.inmo.micro_utils.coroutines.withWriteLock
 import dev.inmo.micro_utils.repos.*
+import kotlinx.serialization.Serializable
+import kotlin.js.JsName
+import kotlin.jvm.JvmName
 
-suspend inline fun <K, V> KeyValueRepo<K, V>.actualizeAll(
+/**
-    clear: Boolean = true,
+ * `invalidate`/`actualizeAll` clearing mode. Declare when data in original repo will be cleared
+ */
+@Serializable
+sealed interface ActualizeAllClearMode {
+    /**
+     * Instruct user of this mode to clear internal data __before load__ of external data
+     */
+    @Serializable
+    data object BeforeLoad : ActualizeAllClearMode
+    /**
+     * Instruct user of this mode to clear internal data __after load__ of external data and __before set__ of internal data
+     */
+    @Serializable
+    data object BeforeSet : ActualizeAllClearMode
+    /**
+     * Instruct user of this mode to never clear internal data
+     */
+    @Serializable
+    data object Never : ActualizeAllClearMode
+}
+
+suspend inline fun <K, V> KeyValueRepo<K, V>.actualizeAllWithClearBeforeLoad(
     getAll: () -> Map<K, V>
 ) {
-    set(
+    clear()
-        getAll().also {
+    val newData = getAll()
-            if (clear) {
+    set(newData)
+}
+
+suspend inline fun <K, V> KeyValueRepo<K, V>.actualizeAllWithClearBeforeSet(
+    getAll: () -> Map<K, V>
+) {
+    val newData = getAll()
+    clear()
+    set(newData)
+}
+
+suspend inline fun <K, V> KeyValueRepo<K, V>.actualizeAllWithoutClear(
+    getAll: () -> Map<K, V>
+) {
+    val newData = getAll()
+    set(newData)
+}
+
+@JvmName("actualizeAllWithClearBeforeLoadWithLocker")
+@JsName("actualizeAllWithClearBeforeLoadWithLocker")
+suspend inline fun <K, V> KeyValueRepo<K, V>.actualizeAllWithClearBeforeLoad(
+    locker: SmartRWLocker,
+    getAll: () -> Map<K, V>
+) {
+    locker.withWriteLock {
         clear()
     }
+
+    val newData = getAll()
+    locker.withWriteLock {
+        set(newData)
     }
-    )
+}
+
+@JvmName("actualizeAllWithClearBeforeSetWithLocker")
+@JsName("actualizeAllWithClearBeforeSetWithLocker")
+suspend inline fun <K, V> KeyValueRepo<K, V>.actualizeAllWithClearBeforeSet(
+    locker: SmartRWLocker,
+    getAll: () -> Map<K, V>
+) {
+    val newData = getAll()
+    locker.withWriteLock {
+        clear()
+        set(newData)
+    }
+}
+
+@JvmName("actualizeAllWithoutClearWithLocker")
+@JsName("actualizeAllWithoutClearWithLocker")
+suspend inline fun <K, V> KeyValueRepo<K, V>.actualizeAllWithoutClear(
+    locker: SmartRWLocker,
+    getAll: () -> Map<K, V>
+) {
+    val newData = getAll()
+    locker.withWriteLock {
+        set(newData)
+    }
+}
+
+suspend inline fun <K, V> KeyValueRepo<K, V>.actualizeAllWithClearBeforeLoad(
+    locker: SmartRWLocker? = null,
+    getAll: () -> Map<K, V>
+) {
+    locker ?.let {
+        actualizeAllWithClearBeforeLoad(locker = locker, getAll)
+    } ?: actualizeAllWithClearBeforeLoad(getAll)
+}
+
+suspend inline fun <K, V> KeyValueRepo<K, V>.actualizeAllWithClearBeforeSet(
+    locker: SmartRWLocker? = null,
+    getAll: () -> Map<K, V>
+) {
+    locker ?.let {
+        actualizeAllWithClearBeforeSet(locker = locker, getAll)
+    } ?: actualizeAllWithClearBeforeSet(getAll)
+}
+
+suspend inline fun <K, V> KeyValueRepo<K, V>.actualizeAllWithoutClear(
+    locker: SmartRWLocker? = null,
+    getAll: () -> Map<K, V>
+) {
+    locker ?.let {
+        actualizeAllWithoutClear(locker = locker, getAll)
+    } ?: actualizeAllWithoutClear(getAll)
 }
 
 suspend inline fun <K, V> KeyValueRepo<K, V>.actualizeAll(
-    repo: ReadKeyValueRepo<K, V>,
+    locker: SmartRWLocker? = null,
-    clear: Boolean = true,
+    clearMode: ActualizeAllClearMode = ActualizeAllClearMode.BeforeSet,
+    getAll: () -> Map<K, V>
 ) {
-    actualizeAll(clear) {
+    when (clearMode) {
-        repo.getAll()
+        ActualizeAllClearMode.BeforeLoad -> locker ?.let {
+            actualizeAllWithClearBeforeLoad(locker = locker, getAll)
+        } ?: actualizeAllWithClearBeforeLoad(getAll)
+        ActualizeAllClearMode.BeforeSet -> locker ?.let {
+            actualizeAllWithClearBeforeSet(locker = locker, getAll)
+        } ?: actualizeAllWithClearBeforeSet(getAll)
+        ActualizeAllClearMode.Never -> locker ?.let {
+            actualizeAllWithoutClear(locker = locker, getAll)
+        } ?: actualizeAllWithoutClear(getAll)
+    }
+}
+
+suspend inline fun <K, V> KeyValueRepo<K, V>.actualizeAll(
+    parentRepo: ReadKeyValueRepo<K, V>,
+    locker: SmartRWLocker? = null,
+    clearMode: ActualizeAllClearMode = ActualizeAllClearMode.BeforeSet,
+) {
+    actualizeAll(locker, clearMode) {
+        parentRepo.getAll()
     }
 }
 
 suspend inline fun <K, V> KeyValueRepo<K, List<V>>.actualizeAll(
-    repo: ReadKeyValuesRepo<K, V>,
+    parentRepo: ReadKeyValuesRepo<K, V>,
-    clear: Boolean = true,
+    locker: SmartRWLocker? = null,
+    clearMode: ActualizeAllClearMode = ActualizeAllClearMode.BeforeSet,
 ) {
-    actualizeAll(clear) {
+    actualizeAll(locker, clearMode) {
-        repo.getAll()
+        parentRepo.getAll()
     }
 }
 
 suspend inline fun <K, V> KeyValueRepo<K, V>.actualizeAll(
-    repo: ReadCRUDRepo<V, K>,
+    parentRepo: ReadCRUDRepo<V, K>,
-    clear: Boolean = true,
+    locker: SmartRWLocker? = null,
+    clearMode: ActualizeAllClearMode = ActualizeAllClearMode.BeforeSet,
 ) {
-    actualizeAll(clear) {
+    actualizeAll(locker, clearMode) {
-        repo.getAll()
+        parentRepo.getAll()
     }
 }