InsanusMokrassar/MicroUtils
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start 0.20.2 and all main repos uses 'SmartRWLocker'

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InsanusMokrassar 2023-08-23 03:26:54 +06:00
parent bd39ab2467
commit dfdaf4225b
23 changed files with 530 additions and 324 deletions
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4
CHANGELOG.md
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@ -1,5 +1,9 @@
# Changelog
## 0.20.2
* All main repos uses `SmartRWLocker`
## 0.20.1
* `SmallTextField`:

4
gradle.properties
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@ -15,5 +15,5 @@ crypto_js_version=4.1.1
# Project data
group=dev.inmo
version=0.20.1
android_code_version=207
version=0.20.2
android_code_version=208

55
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/CRUDCacheRepo.kt vendored
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@ -1,5 +1,8 @@
package dev.inmo.micro_utils.repos.cache
import dev.inmo.micro_utils.coroutines.SmartRWLocker
import dev.inmo.micro_utils.coroutines.withReadAcquire
import dev.inmo.micro_utils.coroutines.withWriteLock
import dev.inmo.micro_utils.repos.*
import dev.inmo.micro_utils.repos.cache.cache.KVCache
import dev.inmo.micro_utils.repos.cache.util.actualizeAll
@ -10,32 +13,47 @@ import kotlinx.coroutines.flow.*
open class ReadCRUDCacheRepo<ObjectType, IdType>(
protected open val parentRepo: ReadCRUDRepo<ObjectType, IdType>,
protected open val kvCache: KVCache<IdType, ObjectType>,
protected val locker: SmartRWLocker = SmartRWLocker(),
protected open val idGetter: (ObjectType) -> IdType
) : ReadCRUDRepo<ObjectType, IdType> by parentRepo, CommonCacheRepo {
override suspend fun getById(id: IdType): ObjectType? = kvCache.get(id) ?: (parentRepo.getById(id) ?.also {
override suspend fun getById(id: IdType): ObjectType? = locker.withReadAcquire {
kvCache.get(id)
} ?: (parentRepo.getById(id) ?.also {
locker.withWriteLock {
kvCache.set(id, it)
}
})
override suspend fun getAll(): Map<IdType, ObjectType> {
return kvCache.getAll().takeIf { it.size.toLong() == count() } ?: parentRepo.getAll().also {
return locker.withReadAcquire {
kvCache.getAll()
}.takeIf { it.size.toLong() == count() } ?: parentRepo.getAll().also {
locker.withWriteLock {
kvCache.actualizeAll(true) { it }
}
}
}
override suspend fun contains(id: IdType): Boolean = kvCache.contains(id) || parentRepo.contains(id)
override suspend fun contains(id: IdType): Boolean = locker.withReadAcquire {
kvCache.contains(id)
} || parentRepo.contains(id)
override suspend fun invalidate() = kvCache.clear()
override suspend fun invalidate() = locker.withWriteLock {
kvCache.clear()
}
}
fun <ObjectType, IdType> ReadCRUDRepo<ObjectType, IdType>.cached(
kvCache: KVCache<IdType, ObjectType>,
locker: SmartRWLocker = SmartRWLocker(),
idGetter: (ObjectType) -> IdType
) = ReadCRUDCacheRepo(this, kvCache, idGetter)
) = ReadCRUDCacheRepo(this, kvCache, locker, 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 kvCache: KeyValueRepo<IdType, ObjectType>,
protected open val scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
protected val locker: SmartRWLocker = SmartRWLocker(),
protected open val idGetter: (ObjectType) -> IdType
) : WriteCRUDRepo<ObjectType, IdType, InputValueType>, CommonCacheRepo {
override val newObjectsFlow: Flow<ObjectType> by parentRepo::newObjectsFlow
@ -43,15 +61,15 @@ open class WriteCRUDCacheRepo<ObjectType, IdType, InputValueType>(
override val deletedObjectsIdsFlow: Flow<IdType> by parentRepo::deletedObjectsIdsFlow
val createdObjectsFlowJob = parentRepo.newObjectsFlow.onEach {
kvCache.set(idGetter(it), it)
locker.withWriteLock { kvCache.set(idGetter(it), it) }
}.launchIn(scope)
val updatedObjectsFlowJob = parentRepo.updatedObjectsFlow.onEach {
kvCache.set(idGetter(it), it)
locker.withWriteLock { kvCache.set(idGetter(it), it) }
}.launchIn(scope)
val deletedObjectsFlowJob = parentRepo.deletedObjectsIdsFlow.onEach {
kvCache.unset(it)
locker.withWriteLock { kvCache.unset(it) }
}.launchIn(scope)
override suspend fun deleteById(ids: List<IdType>) = parentRepo.deleteById(ids)
@ -59,53 +77,65 @@ open class WriteCRUDCacheRepo<ObjectType, IdType, InputValueType>(
override suspend fun update(values: List<UpdatedValuePair<IdType, InputValueType>>): List<ObjectType> {
val updated = parentRepo.update(values)
locker.withWriteLock {
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 {
locker.withWriteLock {
kvCache.unset(id)
kvCache.set(idGetter(it), it)
}
}
}
override suspend fun create(values: List<InputValueType>): List<ObjectType> {
val created = parentRepo.create(values)
locker.withWriteLock {
kvCache.set(
created.associateBy { idGetter(it) }
)
}
return created
}
override suspend fun invalidate() = kvCache.clear()
override suspend fun invalidate() = locker.withWriteLock {
kvCache.clear()
}
}
fun <ObjectType, IdType, InputType> WriteCRUDRepo<ObjectType, IdType, InputType>.caching(
kvCache: KVCache<IdType, ObjectType>,
scope: CoroutineScope,
locker: SmartRWLocker = SmartRWLocker(),
idGetter: (ObjectType) -> IdType
) = WriteCRUDCacheRepo(this, kvCache, scope, idGetter)
) = WriteCRUDCacheRepo(this, kvCache, scope, locker, idGetter)
open class CRUDCacheRepo<ObjectType, IdType, InputValueType>(
override val parentRepo: CRUDRepo<ObjectType, IdType, InputValueType>,
kvCache: KVCache<IdType, ObjectType>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
locker: SmartRWLocker = SmartRWLocker(),
idGetter: (ObjectType) -> IdType
) : ReadCRUDCacheRepo<ObjectType, IdType>(
parentRepo,
kvCache,
locker,
idGetter
),
WriteCRUDRepo<ObjectType, IdType, InputValueType> by WriteCRUDCacheRepo(
parentRepo,
kvCache,
scope,
locker,
idGetter
),
CRUDRepo<ObjectType, IdType, InputValueType>
@ -113,5 +143,6 @@ open class CRUDCacheRepo<ObjectType, IdType, InputValueType>(
fun <ObjectType, IdType, InputType> CRUDRepo<ObjectType, IdType, InputType>.cached(
kvCache: KVCache<IdType, ObjectType>,
scope: CoroutineScope,
locker: SmartRWLocker = SmartRWLocker(),
idGetter: (ObjectType) -> IdType
) = CRUDCacheRepo(this, kvCache, scope, idGetter)
) = CRUDCacheRepo(this, kvCache, scope, locker, idGetter)

71
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/KeyValueCacheRepo.kt vendored
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@ -1,5 +1,8 @@
package dev.inmo.micro_utils.repos.cache
import dev.inmo.micro_utils.coroutines.SmartRWLocker
import dev.inmo.micro_utils.coroutines.withReadAcquire
import dev.inmo.micro_utils.coroutines.withWriteLock
import dev.inmo.micro_utils.pagination.*
import dev.inmo.micro_utils.repos.*
import dev.inmo.micro_utils.repos.cache.cache.KVCache
@ -10,12 +13,22 @@ import kotlinx.coroutines.flow.*
open class ReadKeyValueCacheRepo<Key,Value>(
protected open val parentRepo: ReadKeyValueRepo<Key, Value>,
protected open val kvCache: KVCache<Key, Value>,
protected val locker: SmartRWLocker = SmartRWLocker(),
) : ReadKeyValueRepo<Key,Value> by parentRepo, CommonCacheRepo {
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)
override suspend fun get(k: Key): Value? = locker.withReadAcquire {
kvCache.get(k)
} ?: parentRepo.get(k) ?.also {
locker.withWriteLock {
kvCache.set(k, it)
}
}
override suspend fun contains(key: Key): Boolean = locker.withReadAcquire {
kvCache.contains(key)
} || parentRepo.contains(key)
override suspend fun values(pagination: Pagination, reversed: Boolean): PaginationResult<Value> {
return keys(pagination, reversed).let {
return locker.withReadAcquire {
keys(pagination, reversed).let {
it.changeResultsUnchecked(
it.results.mapNotNull {
get(it)
@ -23,37 +36,59 @@ open class ReadKeyValueCacheRepo<Key,Value>(
)
}
}
override suspend fun getAll(): Map<Key, Value> = kvCache.getAll().takeIf {
it.size.toLong() == count()
} ?: parentRepo.getAll().also {
kvCache.set(it)
}
override suspend fun invalidate() = kvCache.clear()
override suspend fun getAll(): Map<Key, Value> = locker.withReadAcquire {
kvCache.getAll()
}.takeIf {
it.size.toLong() == count()
} ?: parentRepo.getAll().also {
locker.withWriteLock {
kvCache.set(it)
}
}
override suspend fun invalidate() = locker.withWriteLock {
kvCache.clear()
}
}
fun <Key, Value> ReadKeyValueRepo<Key, Value>.cached(
kvCache: KVCache<Key, Value>
) = ReadKeyValueCacheRepo(this, kvCache)
kvCache: KVCache<Key, Value>,
locker: SmartRWLocker = SmartRWLocker(),
) = ReadKeyValueCacheRepo(this, kvCache, locker)
open class KeyValueCacheRepo<Key,Value>(
override val 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, CommonCacheRepo {
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)
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
locker: SmartRWLocker = SmartRWLocker(),
) : ReadKeyValueCacheRepo<Key,Value>(parentRepo, kvCache, locker), KeyValueRepo<Key,Value>, WriteKeyValueRepo<Key, Value> by parentRepo, CommonCacheRepo {
protected val onNewJob = parentRepo.onNewValue.onEach {
locker.withWriteLock {
kvCache.set(it.first, it.second)
}
}.launchIn(scope)
protected val onRemoveJob = parentRepo.onValueRemoved.onEach {
locker.withWriteLock {
kvCache.unset(it)
}
}.launchIn(scope)
override suspend fun invalidate() = kvCache.clear()
override suspend fun invalidate() = locker.withWriteLock {
kvCache.clear()
}
override suspend fun clear() {
parentRepo.clear()
locker.withWriteLock {
kvCache.clear()
}
}
}
fun <Key, Value> KeyValueRepo<Key, Value>.cached(
kvCache: KVCache<Key, Value>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
) = KeyValueCacheRepo(this, kvCache, scope)
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
locker: SmartRWLocker = SmartRWLocker(),
) = KeyValueCacheRepo(this, kvCache, scope, locker)

57
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/KeyValuesCacheRepo.kt vendored
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@ -1,5 +1,8 @@
package dev.inmo.micro_utils.repos.cache
import dev.inmo.micro_utils.coroutines.SmartRWLocker
import dev.inmo.micro_utils.coroutines.withReadAcquire
import dev.inmo.micro_utils.coroutines.withWriteLock
import dev.inmo.micro_utils.pagination.*
import dev.inmo.micro_utils.pagination.utils.*
import dev.inmo.micro_utils.repos.*
@ -10,59 +13,85 @@ import kotlinx.coroutines.flow.*
open class ReadKeyValuesCacheRepo<Key,Value>(
protected open val parentRepo: ReadKeyValuesRepo<Key, Value>,
protected open val kvCache: KVCache<Key, List<Value>>
protected open val kvCache: KVCache<Key, List<Value>>,
protected val locker: SmartRWLocker = SmartRWLocker(),
) : ReadKeyValuesRepo<Key,Value> by parentRepo, CommonCacheRepo {
override suspend fun get(k: Key, pagination: Pagination, reversed: Boolean): PaginationResult<Value> {
return getAll(k, reversed).paginate(
return locker.withReadAcquire {
getAll(k, reversed)
}.paginate(
pagination
)
}
override suspend fun getAll(k: Key, reversed: Boolean): List<Value> {
return kvCache.get(k) ?.let {
return locker.withReadAcquire {
kvCache.get(k)
} ?.let {
if (reversed) it.reversed() else it
} ?: parentRepo.getAll(k, reversed).also {
locker.withWriteLock {
kvCache.set(k, it)
}
}
override suspend fun contains(k: Key, v: Value): Boolean = kvCache.get(k) ?.contains(v) ?: (parentRepo.contains(k, v).also {
}
override suspend fun contains(k: Key, v: Value): Boolean = locker.withReadAcquire {
kvCache.get(k)
} ?.contains(v) ?: (parentRepo.contains(k, v).also {
if (it) {
locker.withWriteLock {
kvCache.unset(k) // clear as invalid
}
}
})
override suspend fun contains(k: Key): Boolean = kvCache.contains(k) || parentRepo.contains(k)
override suspend fun contains(k: Key): Boolean = locker.withReadAcquire {
kvCache.contains(k)
} || parentRepo.contains(k)
override suspend fun invalidate() = kvCache.clear()
override suspend fun invalidate() = locker.withWriteLock {
kvCache.clear()
}
}
fun <Key, Value> ReadKeyValuesRepo<Key, Value>.cached(
kvCache: KVCache<Key, List<Value>>
) = ReadKeyValuesCacheRepo(this, kvCache)
kvCache: KVCache<Key, List<Value>>,
locker: SmartRWLocker = SmartRWLocker(),
) = ReadKeyValuesCacheRepo(this, kvCache, locker)
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, CommonCacheRepo {
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
locker: SmartRWLocker = SmartRWLocker(),
) : ReadKeyValuesCacheRepo<Key,Value>(parentRepo, kvCache, locker), KeyValuesRepo<Key,Value>, WriteKeyValuesRepo<Key,Value> by parentRepo, CommonCacheRepo {
protected val onNewJob = parentRepo.onNewValue.onEach { (k, v) ->
locker.withWriteLock {
kvCache.set(
k,
kvCache.get(k) ?.plus(v) ?: return@onEach
)
}
}.launchIn(scope)
protected val onRemoveJob = parentRepo.onValueRemoved.onEach { (k, v) ->
locker.withWriteLock {
kvCache.set(
k,
kvCache.get(k) ?.minus(v) ?: return@onEach
kvCache.get(k)?.minus(v) ?: return@onEach
)
}
}.launchIn(scope)
protected val onDataClearedJob = parentRepo.onDataCleared.onEach {
locker.withWriteLock {
kvCache.unset(it)
}
}.launchIn(scope)
override suspend fun invalidate() = kvCache.clear()
override suspend fun invalidate() = locker.withWriteLock {
kvCache.clear()
}
}
fun <Key, Value> KeyValuesRepo<Key, Value>.cached(
kvCache: KVCache<Key, List<Value>>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
) = KeyValuesCacheRepo(this, kvCache, scope)
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
locker: SmartRWLocker = SmartRWLocker(),
) = KeyValuesCacheRepo(this, kvCache, scope, locker)

1
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/cache/FullKVCache.kt vendored
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@ -3,6 +3,7 @@ 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
*/
@Deprecated("This type of KV repos is obsolete and will be removed soon", ReplaceWith("KeyValueRepo<K, V>", "dev.inmo.micro_utils.repos.KeyValueRepo"))
interface FullKVCache<K, V> : KVCache<K, V> {
companion object
}

5
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/cache/SimpleFullKVCache.kt vendored
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@ -5,7 +5,9 @@ import dev.inmo.micro_utils.repos.MapKeyValueRepo
import kotlinx.coroutines.sync.Mutex
import kotlinx.coroutines.sync.withLock
open class SimpleFullKVCache<K, V>(
@Deprecated("This type of KV repos is obsolete and will be removed soon", ReplaceWith("MapKeyValueRepo<K, V>()", "dev.inmo.micro_utils.repos.MapKeyValueRepo"))
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()
@ -29,6 +31,7 @@ open class SimpleFullKVCache<K, V>(
}
}
@Deprecated("This type of KV repos is obsolete and will be removed soon", ReplaceWith("kvParent", "dev.inmo.micro_utils.repos.MapKeyValueRepo"))
inline fun <K, V> FullKVCache(
kvParent: KeyValueRepo<K, V> = MapKeyValueRepo<K, V>()
) = SimpleFullKVCache<K, V>(kvParent)

7
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/fallback/crud/AutoRecacheCRUDRepo.kt vendored
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@ -1,8 +1,9 @@
package dev.inmo.micro_utils.repos.cache.fallback.crud
import dev.inmo.micro_utils.repos.CRUDRepo
import dev.inmo.micro_utils.repos.KeyValueRepo
import dev.inmo.micro_utils.repos.MapKeyValueRepo
import dev.inmo.micro_utils.repos.WriteCRUDRepo
import dev.inmo.micro_utils.repos.cache.cache.FullKVCache
import dev.inmo.micro_utils.repos.cache.fallback.ActionWrapper
import kotlinx.coroutines.CoroutineScope
import kotlin.time.Duration.Companion.seconds
@ -10,7 +11,7 @@ import kotlin.time.Duration.Companion.seconds
open class AutoRecacheCRUDRepo<RegisteredObject, Id, InputObject>(
originalRepo: CRUDRepo<RegisteredObject, Id, InputObject>,
scope: CoroutineScope,
kvCache: FullKVCache<Id, RegisteredObject> = FullKVCache(),
kvCache: KeyValueRepo<Id, RegisteredObject> = MapKeyValueRepo(),
recacheDelay: Long = 60.seconds.inWholeMilliseconds,
actionWrapper: ActionWrapper = ActionWrapper.Direct,
idGetter: (RegisteredObject) -> Id
@ -29,7 +30,7 @@ open class AutoRecacheCRUDRepo<RegisteredObject, Id, InputObject>(
originalRepo: CRUDRepo<RegisteredObject, Id, InputObject>,
scope: CoroutineScope,
originalCallTimeoutMillis: Long,
kvCache: FullKVCache<Id, RegisteredObject> = FullKVCache(),
kvCache: KeyValueRepo<Id, RegisteredObject> = MapKeyValueRepo(),
recacheDelay: Long = 60.seconds.inWholeMilliseconds,
idGetter: (RegisteredObject) -> Id
) : this(originalRepo, scope, kvCache, recacheDelay, ActionWrapper.Timeouted(originalCallTimeoutMillis), idGetter)

7
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/fallback/crud/AutoRecacheReadCRUDRepo.kt vendored
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@ -3,8 +3,9 @@ package dev.inmo.micro_utils.repos.cache.fallback.crud
import dev.inmo.micro_utils.coroutines.runCatchingSafely
import dev.inmo.micro_utils.pagination.Pagination
import dev.inmo.micro_utils.pagination.PaginationResult
import dev.inmo.micro_utils.repos.KeyValueRepo
import dev.inmo.micro_utils.repos.MapKeyValueRepo
import dev.inmo.micro_utils.repos.ReadCRUDRepo
import dev.inmo.micro_utils.repos.cache.cache.FullKVCache
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
@ -18,7 +19,7 @@ import kotlin.time.Duration.Companion.seconds
open class AutoRecacheReadCRUDRepo<RegisteredObject, Id>(
protected open val originalRepo: ReadCRUDRepo<RegisteredObject, Id>,
protected val scope: CoroutineScope,
protected val kvCache: FullKVCache<Id, RegisteredObject> = FullKVCache(),
protected val kvCache: KeyValueRepo<Id, RegisteredObject> = MapKeyValueRepo(),
protected val recacheDelay: Long = 60.seconds.inWholeMilliseconds,
protected val actionWrapper: ActionWrapper = ActionWrapper.Direct,
protected val idGetter: (RegisteredObject) -> Id
@ -35,7 +36,7 @@ open class AutoRecacheReadCRUDRepo<RegisteredObject, Id>(
originalRepo: ReadCRUDRepo<RegisteredObject, Id>,
scope: CoroutineScope,
originalCallTimeoutMillis: Long,
kvCache: FullKVCache<Id, RegisteredObject> = FullKVCache(),
kvCache: KeyValueRepo<Id, RegisteredObject> = MapKeyValueRepo(),
recacheDelay: Long = 60.seconds.inWholeMilliseconds,
idGetter: (RegisteredObject) -> Id
) : this(originalRepo, scope, kvCache, recacheDelay, ActionWrapper.Timeouted(originalCallTimeoutMillis), idGetter)

10
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/fallback/crud/AutoRecacheWriteCRUDRepo.kt vendored
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@ -1,23 +1,17 @@
package dev.inmo.micro_utils.repos.cache.fallback.crud
import dev.inmo.micro_utils.coroutines.plus
import dev.inmo.micro_utils.coroutines.subscribeSafelyWithoutExceptions
import dev.inmo.micro_utils.repos.UpdatedValuePair
import dev.inmo.micro_utils.repos.WriteCRUDRepo
import dev.inmo.micro_utils.repos.cache.cache.FullKVCache
import dev.inmo.micro_utils.repos.*
import dev.inmo.micro_utils.repos.cache.FallbackCacheRepo
import dev.inmo.micro_utils.repos.set
import dev.inmo.micro_utils.repos.unset
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.distinctUntilChanged
import kotlinx.coroutines.flow.map
import kotlinx.coroutines.flow.merge
open class AutoRecacheWriteCRUDRepo<RegisteredObject, Id, InputObject>(
protected val originalRepo: WriteCRUDRepo<RegisteredObject, Id, InputObject>,
protected val scope: CoroutineScope,
protected val kvCache: FullKVCache<Id, RegisteredObject> = FullKVCache(),
protected val kvCache: KeyValueRepo<Id, RegisteredObject> = MapKeyValueRepo(),
protected val idGetter: (RegisteredObject) -> Id
) : WriteCRUDRepo<RegisteredObject, Id, InputObject>, FallbackCacheRepo {
override val deletedObjectsIdsFlow: Flow<Id>

6
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/fallback/keyvalue/AutoRecacheKeyValueRepo.kt vendored
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@ -1,8 +1,8 @@
package dev.inmo.micro_utils.repos.cache.fallback.keyvalue
import dev.inmo.micro_utils.repos.KeyValueRepo
import dev.inmo.micro_utils.repos.MapKeyValueRepo
import dev.inmo.micro_utils.repos.WriteKeyValueRepo
import dev.inmo.micro_utils.repos.cache.cache.FullKVCache
import dev.inmo.micro_utils.repos.cache.fallback.ActionWrapper
import kotlinx.coroutines.CoroutineScope
import kotlin.time.Duration.Companion.seconds
@ -10,7 +10,7 @@ import kotlin.time.Duration.Companion.seconds
open class AutoRecacheKeyValueRepo<Id, RegisteredObject>(
override val originalRepo: KeyValueRepo<Id, RegisteredObject>,
scope: CoroutineScope,
kvCache: FullKVCache<Id, RegisteredObject> = FullKVCache(),
kvCache: KeyValueRepo<Id, RegisteredObject> = MapKeyValueRepo(),
recacheDelay: Long = 60.seconds.inWholeMilliseconds,
actionWrapper: ActionWrapper = ActionWrapper.Direct,
idGetter: (RegisteredObject) -> Id
@ -29,7 +29,7 @@ open class AutoRecacheKeyValueRepo<Id, RegisteredObject>(
originalRepo: KeyValueRepo<Id, RegisteredObject>,
scope: CoroutineScope,
originalCallTimeoutMillis: Long,
kvCache: FullKVCache<Id, RegisteredObject> = FullKVCache(),
kvCache: KeyValueRepo<Id, RegisteredObject> = MapKeyValueRepo(),
recacheDelay: Long = 60.seconds.inWholeMilliseconds,
idGetter: (RegisteredObject) -> Id
) : this(originalRepo, scope, kvCache, recacheDelay, ActionWrapper.Timeouted(originalCallTimeoutMillis), idGetter)

7
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/fallback/keyvalue/AutoRecacheReadKeyValueRepo.kt vendored
View File

@ -3,8 +3,9 @@ package dev.inmo.micro_utils.repos.cache.fallback.keyvalue
import dev.inmo.micro_utils.coroutines.runCatchingSafely
import dev.inmo.micro_utils.pagination.Pagination
import dev.inmo.micro_utils.pagination.PaginationResult
import dev.inmo.micro_utils.repos.KeyValueRepo
import dev.inmo.micro_utils.repos.MapKeyValueRepo
import dev.inmo.micro_utils.repos.ReadKeyValueRepo
import dev.inmo.micro_utils.repos.cache.cache.FullKVCache
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
@ -18,7 +19,7 @@ import kotlin.time.Duration.Companion.seconds
open class AutoRecacheReadKeyValueRepo<Id, RegisteredObject>(
protected open val originalRepo: ReadKeyValueRepo<Id, RegisteredObject>,
protected val scope: CoroutineScope,
protected val kvCache: FullKVCache<Id, RegisteredObject> = FullKVCache(),
protected val kvCache: KeyValueRepo<Id, RegisteredObject> = MapKeyValueRepo(),
protected val recacheDelay: Long = 60.seconds.inWholeMilliseconds,
protected val actionWrapper: ActionWrapper = ActionWrapper.Direct,
protected val idGetter: (RegisteredObject) -> Id
@ -35,7 +36,7 @@ open class AutoRecacheReadKeyValueRepo<Id, RegisteredObject>(
originalRepo: ReadKeyValueRepo<Id, RegisteredObject>,
scope: CoroutineScope,
originalCallTimeoutMillis: Long,
kvCache: FullKVCache<Id, RegisteredObject> = FullKVCache(),
kvCache: KeyValueRepo<Id, RegisteredObject> = MapKeyValueRepo(),
recacheDelay: Long = 60.seconds.inWholeMilliseconds,
idGetter: (RegisteredObject) -> Id
) : this(originalRepo, scope, kvCache, recacheDelay, ActionWrapper.Timeouted(originalCallTimeoutMillis), idGetter)

8
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/fallback/keyvalue/AutoRecacheWriteKeyValueRepo.kt vendored
View File

@ -1,12 +1,8 @@
package dev.inmo.micro_utils.repos.cache.fallback.keyvalue
import dev.inmo.micro_utils.coroutines.plus
import dev.inmo.micro_utils.coroutines.subscribeSafelyWithoutExceptions
import dev.inmo.micro_utils.repos.WriteKeyValueRepo
import dev.inmo.micro_utils.repos.cache.cache.FullKVCache
import dev.inmo.micro_utils.repos.*
import dev.inmo.micro_utils.repos.cache.FallbackCacheRepo
import dev.inmo.micro_utils.repos.set
import dev.inmo.micro_utils.repos.unset
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.distinctUntilChanged
@ -14,7 +10,7 @@ import kotlinx.coroutines.flow.distinctUntilChanged
open class AutoRecacheWriteKeyValueRepo<Id, RegisteredObject>(
protected val originalRepo: WriteKeyValueRepo<Id, RegisteredObject>,
protected val scope: CoroutineScope,
protected val kvCache: FullKVCache<Id, RegisteredObject> = FullKVCache()
protected val kvCache: KeyValueRepo<Id, RegisteredObject> = MapKeyValueRepo()
) : WriteKeyValueRepo<Id, RegisteredObject>, FallbackCacheRepo {
override val onValueRemoved: Flow<Id>
get() = (originalRepo.onValueRemoved).distinctUntilChanged()

7
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/fallback/keyvalues/AutoRecacheKeyValueRepo.kt vendored
View File

@ -1,8 +1,9 @@
package dev.inmo.micro_utils.repos.cache.fallback.keyvalues
import dev.inmo.micro_utils.repos.KeyValueRepo
import dev.inmo.micro_utils.repos.KeyValuesRepo
import dev.inmo.micro_utils.repos.MapKeyValueRepo
import dev.inmo.micro_utils.repos.WriteKeyValuesRepo
import dev.inmo.micro_utils.repos.cache.cache.FullKVCache
import dev.inmo.micro_utils.repos.cache.fallback.ActionWrapper
import kotlinx.coroutines.CoroutineScope
import kotlin.time.Duration.Companion.seconds
@ -10,7 +11,7 @@ import kotlin.time.Duration.Companion.seconds
open class AutoRecacheKeyValuesRepo<Id, RegisteredObject>(
override val originalRepo: KeyValuesRepo<Id, RegisteredObject>,
scope: CoroutineScope,
kvCache: FullKVCache<Id, List<RegisteredObject>> = FullKVCache(),
kvCache: KeyValueRepo<Id, List<RegisteredObject>> = MapKeyValueRepo(),
recacheDelay: Long = 60.seconds.inWholeMilliseconds,
actionWrapper: ActionWrapper = ActionWrapper.Direct
) : AutoRecacheReadKeyValuesRepo<Id, RegisteredObject> (
@ -27,7 +28,7 @@ open class AutoRecacheKeyValuesRepo<Id, RegisteredObject>(
originalRepo: KeyValuesRepo<Id, RegisteredObject>,
scope: CoroutineScope,
originalCallTimeoutMillis: Long,
kvCache: FullKVCache<Id, List<RegisteredObject>> = FullKVCache(),
kvCache: KeyValueRepo<Id, List<RegisteredObject>> = MapKeyValueRepo(),
recacheDelay: Long = 60.seconds.inWholeMilliseconds
) : this(originalRepo, scope, kvCache, recacheDelay, ActionWrapper.Timeouted(originalCallTimeoutMillis))

7
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/fallback/keyvalues/AutoRecacheReadKeyValuesRepo.kt vendored
View File

@ -10,8 +10,9 @@ import dev.inmo.micro_utils.pagination.firstIndex
import dev.inmo.micro_utils.pagination.utils.doForAllWithNextPaging
import dev.inmo.micro_utils.pagination.utils.optionallyReverse
import dev.inmo.micro_utils.pagination.utils.paginate
import dev.inmo.micro_utils.repos.KeyValueRepo
import dev.inmo.micro_utils.repos.MapKeyValueRepo
import dev.inmo.micro_utils.repos.ReadKeyValuesRepo
import dev.inmo.micro_utils.repos.cache.cache.FullKVCache
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
@ -25,7 +26,7 @@ import kotlin.time.Duration.Companion.seconds
open class AutoRecacheReadKeyValuesRepo<Id, RegisteredObject>(
protected open val originalRepo: ReadKeyValuesRepo<Id, RegisteredObject>,
protected val scope: CoroutineScope,
protected val kvCache: FullKVCache<Id, List<RegisteredObject>> = FullKVCache(),
protected val kvCache: KeyValueRepo<Id, List<RegisteredObject>> = MapKeyValueRepo(),
protected val recacheDelay: Long = 60.seconds.inWholeMilliseconds,
protected val actionWrapper: ActionWrapper = ActionWrapper.Direct
) : ReadKeyValuesRepo<Id, RegisteredObject>, FallbackCacheRepo {
@ -41,7 +42,7 @@ open class AutoRecacheReadKeyValuesRepo<Id, RegisteredObject>(
originalRepo: ReadKeyValuesRepo<Id, RegisteredObject>,
scope: CoroutineScope,
originalCallTimeoutMillis: Long,
kvCache: FullKVCache<Id, List<RegisteredObject>> = FullKVCache(),
kvCache: KeyValueRepo<Id, List<RegisteredObject>> = MapKeyValueRepo(),
recacheDelay: Long = 60.seconds.inWholeMilliseconds
) : this(originalRepo, scope, kvCache, recacheDelay, ActionWrapper.Timeouted(originalCallTimeoutMillis))

9
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/fallback/keyvalues/AutoRecacheWriteKeyValuesRepo.kt vendored
View File

@ -1,15 +1,10 @@
package dev.inmo.micro_utils.repos.cache.fallback.keyvalues
import dev.inmo.micro_utils.coroutines.plus
import dev.inmo.micro_utils.coroutines.subscribeSafelyWithoutExceptions
import dev.inmo.micro_utils.pagination.FirstPagePagination
import dev.inmo.micro_utils.pagination.utils.doForAllWithNextPaging
import dev.inmo.micro_utils.repos.WriteKeyValuesRepo
import dev.inmo.micro_utils.repos.cache.cache.FullKVCache
import dev.inmo.micro_utils.repos.*
import dev.inmo.micro_utils.repos.cache.FallbackCacheRepo
import dev.inmo.micro_utils.repos.pagination.maxPagePagination
import dev.inmo.micro_utils.repos.set
import dev.inmo.micro_utils.repos.unset
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.distinctUntilChanged
@ -17,7 +12,7 @@ import kotlinx.coroutines.flow.distinctUntilChanged
open class AutoRecacheWriteKeyValuesRepo<Id, RegisteredObject>(
protected val originalRepo: WriteKeyValuesRepo<Id, RegisteredObject>,
protected val scope: CoroutineScope,
protected val kvCache: FullKVCache<Id, List<RegisteredObject>> = FullKVCache()
protected val kvCache: KeyValueRepo<Id, List<RegisteredObject>> = MapKeyValueRepo()
) : WriteKeyValuesRepo<Id, RegisteredObject>, FallbackCacheRepo {
override val onValueRemoved: Flow<Pair<Id, RegisteredObject>>
get() = originalRepo.onValueRemoved

45
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullCRUDCacheRepo.kt vendored
View File

@ -1,38 +1,39 @@
package dev.inmo.micro_utils.repos.cache.full
import dev.inmo.micro_utils.common.*
import dev.inmo.micro_utils.coroutines.SmartRWLocker
import dev.inmo.micro_utils.coroutines.launchSafelyWithoutExceptions
import dev.inmo.micro_utils.coroutines.withReadAcquire
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.*
import dev.inmo.micro_utils.repos.cache.cache.FullKVCache
import dev.inmo.micro_utils.repos.cache.util.actualizeAll
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 kvCache: KeyValueRepo<IdType, ObjectType>,
protected val locker: SmartRWLocker = SmartRWLocker(),
protected open val idGetter: (ObjectType) -> IdType
) : ReadCRUDRepo<ObjectType, IdType>, FullCacheRepo {
protected inline fun <T> doOrTakeAndActualize(
action: FullKVCache<IdType, ObjectType>.() -> Optional<T>,
protected suspend inline fun <T> doOrTakeAndActualize(
action: KeyValueRepo<IdType, ObjectType>.() -> Optional<T>,
actionElse: ReadCRUDRepo<ObjectType, IdType>.() -> T,
actualize: FullKVCache<IdType, ObjectType>.(T) -> Unit
actualize: KeyValueRepo<IdType, ObjectType>.(T) -> Unit
): T {
kvCache.action().onPresented {
return it
}.onAbsent {
locker.withReadAcquire {
kvCache.action().onPresented { return it }
}
return parentRepo.actionElse().also {
kvCache.actualize(it)
locker.withWriteLock { kvCache.actualize(it) }
}
}
error("The result should be returned above")
}
protected open suspend fun actualizeAll() {
kvCache.actualizeAll(parentRepo)
locker.withWriteLock { kvCache.actualizeAll(parentRepo) }
}
override suspend fun getByPagination(pagination: Pagination): PaginationResult<ObjectType> = doOrTakeAndActualize(
@ -77,25 +78,29 @@ open class FullReadCRUDCacheRepo<ObjectType, IdType>(
}
fun <ObjectType, IdType> ReadCRUDRepo<ObjectType, IdType>.cached(
kvCache: FullKVCache<IdType, ObjectType>,
kvCache: KeyValueRepo<IdType, ObjectType>,
locker: SmartRWLocker = SmartRWLocker(),
idGetter: (ObjectType) -> IdType
) = FullReadCRUDCacheRepo(this, kvCache, idGetter)
) = FullReadCRUDCacheRepo(this, kvCache, locker, idGetter)
open class FullCRUDCacheRepo<ObjectType, IdType, InputValueType>(
override val parentRepo: CRUDRepo<ObjectType, IdType, InputValueType>,
kvCache: FullKVCache<IdType, ObjectType>,
kvCache: KeyValueRepo<IdType, ObjectType>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
skipStartInvalidate: Boolean = false,
locker: SmartRWLocker = SmartRWLocker(),
idGetter: (ObjectType) -> IdType
) : FullReadCRUDCacheRepo<ObjectType, IdType>(
parentRepo,
kvCache,
locker,
idGetter
),
WriteCRUDRepo<ObjectType, IdType, InputValueType> by WriteCRUDCacheRepo(
parentRepo,
kvCache,
scope,
locker,
idGetter
),
CRUDRepo<ObjectType, IdType, InputValueType> {
@ -111,16 +116,18 @@ open class FullCRUDCacheRepo<ObjectType, IdType, InputValueType>(
}
fun <ObjectType, IdType, InputType> CRUDRepo<ObjectType, IdType, InputType>.fullyCached(
kvCache: FullKVCache<IdType, ObjectType> = FullKVCache(),
kvCache: KeyValueRepo<IdType, ObjectType> = MapKeyValueRepo(),
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
skipStartInvalidate: Boolean = false,
locker: SmartRWLocker = SmartRWLocker(),
idGetter: (ObjectType) -> IdType
) = FullCRUDCacheRepo(this, kvCache, scope, skipStartInvalidate, idGetter)
) = FullCRUDCacheRepo(this, kvCache, scope, skipStartInvalidate, locker, idGetter)
@Deprecated("Renamed", ReplaceWith("this.fullyCached(kvCache, scope, idGetter)", "dev.inmo.micro_utils.repos.cache.full.fullyCached"))
fun <ObjectType, IdType, InputType> CRUDRepo<ObjectType, IdType, InputType>.cached(
kvCache: FullKVCache<IdType, ObjectType>,
kvCache: KeyValueRepo<IdType, ObjectType>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
skipStartInvalidate: Boolean = false,
locker: SmartRWLocker = SmartRWLocker(),
idGetter: (ObjectType) -> IdType
) = fullyCached(kvCache, scope, skipStartInvalidate, idGetter)
) = fullyCached(kvCache, scope, skipStartInvalidate, locker, idGetter)

77
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullKeyValueCacheRepo.kt vendored
View File

@ -1,11 +1,13 @@
package dev.inmo.micro_utils.repos.cache.full
import dev.inmo.micro_utils.common.*
import dev.inmo.micro_utils.coroutines.SmartRWLocker
import dev.inmo.micro_utils.coroutines.launchSafelyWithoutExceptions
import dev.inmo.micro_utils.coroutines.withReadAcquire
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.cache.FullKVCache
import dev.inmo.micro_utils.repos.cache.util.actualizeAll
import dev.inmo.micro_utils.repos.pagination.getAll
import kotlinx.coroutines.CoroutineScope
@ -14,26 +16,27 @@ import kotlinx.coroutines.flow.*
open class FullReadKeyValueCacheRepo<Key,Value>(
protected open val parentRepo: ReadKeyValueRepo<Key, Value>,
protected open val kvCache: FullKVCache<Key, Value>,
protected open val kvCache: KeyValueRepo<Key, Value>,
protected val locker: SmartRWLocker = SmartRWLocker()
) : ReadKeyValueRepo<Key, Value>, FullCacheRepo {
protected inline fun <T> doOrTakeAndActualize(
action: FullKVCache<Key, Value>.() -> Optional<T>,
protected suspend inline fun <T> doOrTakeAndActualize(
action: KeyValueRepo<Key, Value>.() -> Optional<T>,
actionElse: ReadKeyValueRepo<Key, Value>.() -> T,
actualize: FullKVCache<Key, Value>.(T) -> Unit
actualize: KeyValueRepo<Key, Value>.(T) -> Unit
): T {
kvCache.action().onPresented {
return it
}.onAbsent {
locker.withReadAcquire {
kvCache.action().onPresented { return it }
}
return parentRepo.actionElse().also {
kvCache.actualize(it)
locker.withWriteLock { kvCache.actualize(it) }
}
}
error("The result should be returned above")
}
protected open suspend fun actualizeAll() {
locker.withWriteLock {
kvCache.clear()
kvCache.set(parentRepo.getAll { keys(it) }.toMap())
}
}
override suspend fun get(k: Key): Value? = doOrTakeAndActualize(
{ get(k) ?.optional ?: Optional.absent() },
@ -83,37 +86,51 @@ open class FullReadKeyValueCacheRepo<Key,Value>(
}
fun <Key, Value> ReadKeyValueRepo<Key, Value>.cached(
kvCache: FullKVCache<Key, Value>
) = FullReadKeyValueCacheRepo(this, kvCache)
kvCache: KeyValueRepo<Key, Value>,
locker: SmartRWLocker = SmartRWLocker()
) = FullReadKeyValueCacheRepo(this, kvCache, locker)
open class FullWriteKeyValueCacheRepo<Key,Value>(
parentRepo: WriteKeyValueRepo<Key, Value>,
protected open val kvCache: FullKVCache<Key, Value>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
protected open val kvCache: KeyValueRepo<Key, Value>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
protected val locker: SmartRWLocker = SmartRWLocker()
) : 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)
protected val onNewJob = parentRepo.onNewValue.onEach {
locker.withWriteLock {
kvCache.set(it.first, it.second)
}
}.launchIn(scope)
protected val onRemoveJob = parentRepo.onValueRemoved.onEach {
locker.withWriteLock {
kvCache.unset(it)
}
}.launchIn(scope)
override suspend fun invalidate() {
locker.withWriteLock {
kvCache.clear()
}
}
}
fun <Key, Value> WriteKeyValueRepo<Key, Value>.caching(
kvCache: FullKVCache<Key, Value>,
kvCache: KeyValueRepo<Key, Value>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
) = FullWriteKeyValueCacheRepo(this, kvCache, scope)
open class FullKeyValueCacheRepo<Key,Value>(
protected open val parentRepo: KeyValueRepo<Key, Value>,
kvCache: FullKVCache<Key, Value>,
kvCache: KeyValueRepo<Key, Value>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
skipStartInvalidate: Boolean = false
skipStartInvalidate: Boolean = false,
locker: SmartRWLocker = SmartRWLocker()
) : FullWriteKeyValueCacheRepo<Key,Value>(parentRepo, kvCache, scope),
KeyValueRepo<Key,Value>,
ReadKeyValueRepo<Key, Value> by FullReadKeyValueCacheRepo(
parentRepo,
kvCache
kvCache,
locker
) {
init {
if (!skipStartInvalidate) {
@ -124,8 +141,10 @@ open class FullKeyValueCacheRepo<Key,Value>(
override suspend fun unsetWithValues(toUnset: List<Value>) = parentRepo.unsetWithValues(toUnset)
override suspend fun invalidate() {
locker.withWriteLock {
kvCache.actualizeAll(parentRepo)
}
}
override suspend fun clear() {
parentRepo.clear()
@ -134,12 +153,16 @@ open class FullKeyValueCacheRepo<Key,Value>(
}
fun <Key, Value> KeyValueRepo<Key, Value>.fullyCached(
kvCache: FullKVCache<Key, Value> = FullKVCache(),
scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
) = FullKeyValueCacheRepo(this, kvCache, scope)
kvCache: KeyValueRepo<Key, Value> = MapKeyValueRepo(),
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
skipStartInvalidate: Boolean = false,
locker: SmartRWLocker = SmartRWLocker()
) = FullKeyValueCacheRepo(this, kvCache, scope, skipStartInvalidate, locker)
@Deprecated("Renamed", ReplaceWith("this.fullyCached(kvCache, scope)", "dev.inmo.micro_utils.repos.cache.full.fullyCached"))
fun <Key, Value> KeyValueRepo<Key, Value>.cached(
kvCache: FullKVCache<Key, Value>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
) = fullyCached(kvCache, scope)
kvCache: KeyValueRepo<Key, Value>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
skipStartInvalidate: Boolean = false,
locker: SmartRWLocker = SmartRWLocker()
) = fullyCached(kvCache, scope, skipStartInvalidate, locker)

79
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullKeyValuesCacheRepo.kt vendored
View File

@ -1,11 +1,13 @@
package dev.inmo.micro_utils.repos.cache.full
import dev.inmo.micro_utils.common.*
import dev.inmo.micro_utils.coroutines.SmartRWLocker
import dev.inmo.micro_utils.coroutines.launchSafelyWithoutExceptions
import dev.inmo.micro_utils.coroutines.withReadAcquire
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.cache.FullKVCache
import dev.inmo.micro_utils.repos.cache.util.actualizeAll
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
@ -13,30 +15,33 @@ import kotlinx.coroutines.flow.*
open class FullReadKeyValuesCacheRepo<Key,Value>(
protected open val parentRepo: ReadKeyValuesRepo<Key, Value>,
protected open val kvCache: FullKVCache<Key, List<Value>>,
protected open val kvCache: KeyValueRepo<Key, List<Value>>,
protected val locker: SmartRWLocker = SmartRWLocker(),
) : ReadKeyValuesRepo<Key, Value>, FullCacheRepo {
protected inline fun <T> doOrTakeAndActualize(
action: FullKVCache<Key, List<Value>>.() -> Optional<T>,
protected suspend inline fun <T> doOrTakeAndActualize(
action: KeyValueRepo<Key, List<Value>>.() -> Optional<T>,
actionElse: ReadKeyValuesRepo<Key, Value>.() -> T,
actualize: FullKVCache<Key, List<Value>>.(T) -> Unit
actualize: KeyValueRepo<Key, List<Value>>.(T) -> Unit
): T {
kvCache.action().onPresented {
return it
}.onAbsent {
locker.withReadAcquire {
kvCache.action().onPresented { return it }
}
return parentRepo.actionElse().also {
kvCache.actualize(it)
locker.withWriteLock { kvCache.actualize(it) }
}
}
error("The result should be returned above")
}
protected open suspend fun actualizeKey(k: Key) {
locker.withWriteLock {
kvCache.set(k, parentRepo.getAll(k))
}
}
protected open suspend fun actualizeAll() {
locker.withWriteLock {
kvCache.actualizeAll(parentRepo)
}
}
override suspend fun get(k: Key, pagination: Pagination, reversed: Boolean): PaginationResult<Value> {
return doOrTakeAndActualize(
@ -109,45 +114,55 @@ open class FullReadKeyValuesCacheRepo<Key,Value>(
}
fun <Key, Value> ReadKeyValuesRepo<Key, Value>.cached(
kvCache: FullKVCache<Key, List<Value>>
) = FullReadKeyValuesCacheRepo(this, kvCache)
kvCache: KeyValueRepo<Key, List<Value>>,
locker: SmartRWLocker = SmartRWLocker(),
) = FullReadKeyValuesCacheRepo(this, kvCache, locker)
open class FullWriteKeyValuesCacheRepo<Key,Value>(
parentRepo: WriteKeyValuesRepo<Key, Value>,
protected open val kvCache: FullKVCache<Key, List<Value>>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
protected open val kvCache: KeyValueRepo<Key, List<Value>>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
protected val locker: SmartRWLocker = SmartRWLocker(),
) : WriteKeyValuesRepo<Key, Value> by parentRepo, FullCacheRepo {
protected val onNewJob = parentRepo.onNewValue.onEach {
locker.withWriteLock {
kvCache.set(
it.first,
kvCache.get(it.first) ?.plus(it.second) ?: listOf(it.second)
)
}
}.launchIn(scope)
protected val onRemoveJob = parentRepo.onValueRemoved.onEach {
locker.withWriteLock {
kvCache.set(
it.first,
kvCache.get(it.first) ?.minus(it.second) ?: return@onEach
kvCache.get(it.first)?.minus(it.second) ?: return@onEach
)
}
}.launchIn(scope)
override suspend fun invalidate() {
locker.withWriteLock {
kvCache.clear()
}
}
}
fun <Key, Value> WriteKeyValuesRepo<Key, Value>.caching(
kvCache: FullKVCache<Key, List<Value>>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
) = FullWriteKeyValuesCacheRepo(this, kvCache, scope)
kvCache: KeyValueRepo<Key, List<Value>>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
locker: SmartRWLocker = SmartRWLocker(),
) = FullWriteKeyValuesCacheRepo(this, kvCache, scope, locker)
open class FullKeyValuesCacheRepo<Key,Value>(
protected open val parentRepo: KeyValuesRepo<Key, Value>,
kvCache: FullKVCache<Key, List<Value>>,
kvCache: KeyValueRepo<Key, List<Value>>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
skipStartInvalidate: Boolean = false
) : FullWriteKeyValuesCacheRepo<Key, Value>(parentRepo, kvCache, scope),
skipStartInvalidate: Boolean = false,
locker: SmartRWLocker = SmartRWLocker(),
) : FullWriteKeyValuesCacheRepo<Key, Value>(parentRepo, kvCache, scope, locker),
KeyValuesRepo<Key, Value>,
ReadKeyValuesRepo<Key, Value> by FullReadKeyValuesCacheRepo(parentRepo, kvCache) {
ReadKeyValuesRepo<Key, Value> by FullReadKeyValuesCacheRepo(parentRepo, kvCache, locker) {
init {
if (!skipStartInvalidate) {
scope.launchSafelyWithoutExceptions { invalidate() }
@ -163,8 +178,10 @@ open class FullKeyValuesCacheRepo<Key,Value>(
}
override suspend fun invalidate() {
locker.withWriteLock {
kvCache.actualizeAll(parentRepo)
}
}
override suspend fun removeWithValue(v: Value) {
super<FullWriteKeyValuesCacheRepo>.removeWithValue(v)
@ -172,12 +189,16 @@ open class FullKeyValuesCacheRepo<Key,Value>(
}
fun <Key, Value> KeyValuesRepo<Key, Value>.fullyCached(
kvCache: FullKVCache<Key, List<Value>> = FullKVCache(),
scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
) = FullKeyValuesCacheRepo(this, kvCache, scope)
kvCache: KeyValueRepo<Key, List<Value>> = MapKeyValueRepo(),
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
skipStartInvalidate: Boolean = false,
locker: SmartRWLocker = SmartRWLocker(),
) = FullKeyValuesCacheRepo(this, kvCache, scope, skipStartInvalidate, locker)
@Deprecated("Renamed", ReplaceWith("this.fullyCached(kvCache, scope)", "dev.inmo.micro_utils.repos.cache.full.fullyCached"))
fun <Key, Value> KeyValuesRepo<Key, Value>.caching(
kvCache: FullKVCache<Key, List<Value>>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
) = FullKeyValuesCacheRepo(this, kvCache, scope)
kvCache: KeyValueRepo<Key, List<Value>>,
scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
skipStartInvalidate: Boolean = false,
locker: SmartRWLocker = SmartRWLocker(),
) = FullKeyValuesCacheRepo(this, kvCache, scope, skipStartInvalidate, locker)

18
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/util/ActualizeAll.kt vendored
View File

@ -1,16 +1,8 @@
package dev.inmo.micro_utils.repos.cache.util
import dev.inmo.micro_utils.pagination.FirstPagePagination
import dev.inmo.micro_utils.pagination.utils.doForAllWithNextPaging
import dev.inmo.micro_utils.pagination.utils.getAllByWithNextPaging
import dev.inmo.micro_utils.repos.ReadCRUDRepo
import dev.inmo.micro_utils.repos.ReadKeyValueRepo
import dev.inmo.micro_utils.repos.ReadKeyValuesRepo
import dev.inmo.micro_utils.repos.cache.cache.KVCache
import dev.inmo.micro_utils.repos.pagination.getAll
import dev.inmo.micro_utils.repos.set
import dev.inmo.micro_utils.repos.*
suspend inline fun <K, V> KVCache<K, V>.actualizeAll(
suspend inline fun <K, V> KeyValueRepo<K, V>.actualizeAll(
clear: Boolean = true,
getAll: () -> Map<K, V>
) {
@ -23,7 +15,7 @@ suspend inline fun <K, V> KVCache<K, V>.actualizeAll(
)
}
suspend inline fun <K, V> KVCache<K, V>.actualizeAll(
suspend inline fun <K, V> KeyValueRepo<K, V>.actualizeAll(
repo: ReadKeyValueRepo<K, V>,
clear: Boolean = true,
) {
@ -32,7 +24,7 @@ suspend inline fun <K, V> KVCache<K, V>.actualizeAll(
}
}
suspend inline fun <K, V> KVCache<K, List<V>>.actualizeAll(
suspend inline fun <K, V> KeyValueRepo<K, List<V>>.actualizeAll(
repo: ReadKeyValuesRepo<K, V>,
clear: Boolean = true,
) {
@ -41,7 +33,7 @@ suspend inline fun <K, V> KVCache<K, List<V>>.actualizeAll(
}
}
suspend inline fun <K, V> KVCache<K, V>.actualizeAll(
suspend inline fun <K, V> KeyValueRepo<K, V>.actualizeAll(
repo: ReadCRUDRepo<V, K>,
clear: Boolean = true,
) {

61
repos/inmemory/src/commonMain/kotlin/dev/inmo/micro_utils/repos/MapCRUDRepo.kt
View File

@ -1,38 +1,55 @@
package dev.inmo.micro_utils.repos
import dev.inmo.micro_utils.coroutines.SmartRWLocker
import dev.inmo.micro_utils.coroutines.withReadAcquire
import dev.inmo.micro_utils.coroutines.withWriteLock
import dev.inmo.micro_utils.pagination.*
import kotlinx.coroutines.flow.*
class ReadMapCRUDRepo<ObjectType, IdType>(
private val map: Map<IdType, ObjectType> = emptyMap()
private val map: Map<IdType, ObjectType> = emptyMap(),
private val locker: SmartRWLocker = SmartRWLocker()
) : ReadCRUDRepo<ObjectType, IdType> {
override suspend fun getByPagination(pagination: Pagination): PaginationResult<ObjectType> {
return map.keys.drop(pagination.firstIndex).take(pagination.size).mapNotNull {
return locker.withReadAcquire {
map.keys.drop(pagination.firstIndex).take(pagination.size).mapNotNull {
map[it]
}.createPaginationResult(
pagination,
count()
)
}
}
override suspend fun getIdsByPagination(pagination: Pagination): PaginationResult<IdType> {
return map.keys.drop(pagination.firstIndex).take(pagination.size).createPaginationResult(
return locker.withReadAcquire {
map.keys.drop(pagination.firstIndex).take(pagination.size).createPaginationResult(
pagination,
count()
)
}
}
override suspend fun getById(id: IdType): ObjectType? = map[id]
override suspend fun getById(id: IdType): ObjectType? = locker.withReadAcquire {
map[id]
}
override suspend fun contains(id: IdType): Boolean = map.containsKey(id)
override suspend fun contains(id: IdType): Boolean = locker.withReadAcquire {
map.containsKey(id)
}
override suspend fun getAll(): Map<IdType, ObjectType> = map.toMap()
override suspend fun getAll(): Map<IdType, ObjectType> = locker.withReadAcquire {
map.toMap()
}
override suspend fun count(): Long = map.size.toLong()
override suspend fun count(): Long = locker.withReadAcquire {
map.size.toLong()
}
}
abstract class WriteMapCRUDRepo<ObjectType, IdType, InputValueType>(
protected val map: MutableMap<IdType, ObjectType> = mutableMapOf()
protected val map: MutableMap<IdType, ObjectType> = mutableMapOf(),
protected val locker: SmartRWLocker = SmartRWLocker()
) : WriteCRUDRepo<ObjectType, IdType, InputValueType> {
protected val _newObjectsFlow: MutableSharedFlow<ObjectType> = MutableSharedFlow()
override val newObjectsFlow: Flow<ObjectType> = _newObjectsFlow.asSharedFlow()
@ -45,7 +62,8 @@ abstract class WriteMapCRUDRepo<ObjectType, IdType, InputValueType>(
protected abstract suspend fun createObject(newValue: InputValueType): Pair<IdType, ObjectType>
override suspend fun create(values: List<InputValueType>): List<ObjectType> {
return values.map {
return locker.withWriteLock {
values.map {
val (id, newObject) = createObject(it)
map[id] = newObject
newObject.also { _ ->
@ -53,39 +71,46 @@ abstract class WriteMapCRUDRepo<ObjectType, IdType, InputValueType>(
}
}
}
}
override suspend fun update(id: IdType, value: InputValueType): ObjectType? {
val newValue = updateObject(value, id, map[id] ?: return null)
return locker.withWriteLock {
val newValue = updateObject(value, id, map[id] ?: return@withWriteLock null)
return newValue.also {
newValue.also {
map[id] = it
_updatedObjectsFlow.emit(it)
}
}
}
override suspend fun update(values: List<UpdatedValuePair<IdType, InputValueType>>): List<ObjectType> {
return values.mapNotNull { update(it.first, it.second) }
}
override suspend fun deleteById(ids: List<IdType>) {
locker.withWriteLock {
ids.forEach {
map.remove(it) ?.also { _ -> _deletedObjectsIdsFlow.emit(it) }
}
}
}
}
abstract class MapCRUDRepo<ObjectType, IdType, InputValueType>(
map: MutableMap<IdType, ObjectType>
map: MutableMap<IdType, ObjectType>,
locker: SmartRWLocker = SmartRWLocker()
) : CRUDRepo<ObjectType, IdType, InputValueType>,
ReadCRUDRepo<ObjectType, IdType> by ReadMapCRUDRepo(map),
WriteMapCRUDRepo<ObjectType, IdType, InputValueType>(map)
ReadCRUDRepo<ObjectType, IdType> by ReadMapCRUDRepo(map, locker),
WriteMapCRUDRepo<ObjectType, IdType, InputValueType>(map, locker)
fun <ObjectType, IdType, InputValueType> MapCRUDRepo(
map: MutableMap<IdType, ObjectType>,
updateCallback: suspend MutableMap<IdType, ObjectType>.(newValue: InputValueType, id: IdType, old: ObjectType) -> ObjectType,
locker: SmartRWLocker = SmartRWLocker(),
createCallback: suspend MutableMap<IdType, ObjectType>.(newValue: InputValueType) -> Pair<IdType, ObjectType>
) = object : MapCRUDRepo<ObjectType, IdType, InputValueType>(map) {
) = object : MapCRUDRepo<ObjectType, IdType, InputValueType>(map, locker) {
override suspend fun updateObject(
newValue: InputValueType,
id: IdType,
@ -97,10 +122,12 @@ fun <ObjectType, IdType, InputValueType> MapCRUDRepo(
fun <ObjectType, IdType, InputValueType> MapCRUDRepo(
updateCallback: suspend MutableMap<IdType, ObjectType>.(newValue: InputValueType, id: IdType, old: ObjectType) -> ObjectType,
locker: SmartRWLocker = SmartRWLocker(),
createCallback: suspend MutableMap<IdType, ObjectType>.(newValue: InputValueType) -> Pair<IdType, ObjectType>
) = MapCRUDRepo(mutableMapOf(), updateCallback, createCallback)
) = MapCRUDRepo(mutableMapOf(), updateCallback, locker, createCallback)
fun <ObjectType, IdType, InputValueType> MutableMap<IdType, ObjectType>.asCrudRepo(
updateCallback: suspend MutableMap<IdType, ObjectType>.(newValue: InputValueType, id: IdType, old: ObjectType) -> ObjectType,
locker: SmartRWLocker = SmartRWLocker(),
createCallback: suspend MutableMap<IdType, ObjectType>.(newValue: InputValueType) -> Pair<IdType, ObjectType>
) = MapCRUDRepo(this, updateCallback, createCallback)
) = MapCRUDRepo(this, updateCallback, locker, createCallback)

50
repos/inmemory/src/commonMain/kotlin/dev/inmo/micro_utils/repos/MapKeyValueRepo.kt
View File

@ -1,5 +1,8 @@
package dev.inmo.micro_utils.repos
import dev.inmo.micro_utils.coroutines.SmartRWLocker
import dev.inmo.micro_utils.coroutines.withReadAcquire
import dev.inmo.micro_utils.coroutines.withWriteLock
import dev.inmo.micro_utils.pagination.Pagination
import dev.inmo.micro_utils.pagination.PaginationResult
import dev.inmo.micro_utils.pagination.utils.paginate
@ -8,17 +11,21 @@ import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.MutableSharedFlow
class ReadMapKeyValueRepo<Key, Value>(
protected val map: Map<Key, Value> = emptyMap()
protected val map: Map<Key, Value>,
private val locker: SmartRWLocker
) : ReadKeyValueRepo<Key, Value> {
override suspend fun get(k: Key): Value? = map[k]
constructor(map: Map<Key, Value> = emptyMap()) : this(map, SmartRWLocker())
override suspend fun get(k: Key): Value? = locker.withReadAcquire { map[k] }
override suspend fun values(
pagination: Pagination,
reversed: Boolean
): PaginationResult<Value> {
return locker.withReadAcquire {
val values = map.values
val actualPagination = if (reversed) pagination.reverse(values.size) else pagination
return values.paginate(actualPagination).let {
values.paginate(actualPagination).let {
if (reversed) {
it.copy(results = it.results.reversed())
} else {
@ -26,11 +33,13 @@ class ReadMapKeyValueRepo<Key, Value>(
}
}
}
}
override suspend fun keys(pagination: Pagination, reversed: Boolean): PaginationResult<Key> {
return locker.withReadAcquire {
val keys = map.keys
val actualPagination = if (reversed) pagination.reverse(keys.size) else pagination
return keys.paginate(actualPagination).let {
keys.paginate(actualPagination).let {
if (reversed) {
it.copy(results = it.results.reversed())
} else {
@ -38,11 +47,13 @@ class ReadMapKeyValueRepo<Key, Value>(
}
}
}
}
override suspend fun keys(v: Value, pagination: Pagination, reversed: Boolean): PaginationResult<Key> {
return locker.withReadAcquire {
val keys: List<Key> = map.mapNotNull { (k, value) -> if (v == value) k else null }
val actualPagination = if (reversed) pagination.reverse(keys.size) else pagination
return keys.paginate(actualPagination).let {
keys.paginate(actualPagination).let {
if (reversed) {
it.copy(results = it.results.reversed())
} else {
@ -50,16 +61,18 @@ class ReadMapKeyValueRepo<Key, Value>(
}
}
}
}
override suspend fun getAll(): Map<Key, Value> = map.toMap()
override suspend fun getAll(): Map<Key, Value> = locker.withReadAcquire { map.toMap() }
override suspend fun contains(key: Key): Boolean = map.containsKey(key)
override suspend fun contains(key: Key): Boolean = locker.withReadAcquire { map.containsKey(key) }
override suspend fun count(): Long = map.size.toLong()
override suspend fun count(): Long = locker.withReadAcquire { map.size.toLong() }
}
class WriteMapKeyValueRepo<Key, Value>(
private val map: MutableMap<Key, Value> = mutableMapOf()
private val map: MutableMap<Key, Value>,
private val locker: SmartRWLocker
) : WriteKeyValueRepo<Key, Value> {
private val _onNewValue: MutableSharedFlow<Pair<Key, Value>> = MutableSharedFlow()
override val onNewValue: Flow<Pair<Key, Value>>
@ -67,19 +80,23 @@ class WriteMapKeyValueRepo<Key, Value>(
private val _onValueRemoved: MutableSharedFlow<Key> = MutableSharedFlow()
override val onValueRemoved: Flow<Key>
get() = _onValueRemoved
constructor(map: MutableMap<Key, Value> = mutableMapOf()) : this(map, SmartRWLocker())
override suspend fun set(toSet: Map<Key, Value>) {
map.putAll(toSet)
locker.withWriteLock { map.putAll(toSet) }
toSet.forEach { (k, v) -> _onNewValue.emit(k to v) }
}
override suspend fun unset(toUnset: List<Key>) {
locker.withWriteLock {
toUnset.forEach { k ->
map.remove(k) ?.also { _ -> _onValueRemoved.emit(k) }
}
}
}
override suspend fun unsetWithValues(toUnset: List<Value>) {
locker.withWriteLock {
map.mapNotNull { (k, v) ->
k.takeIf { v in toUnset }
}.forEach {
@ -87,17 +104,20 @@ class WriteMapKeyValueRepo<Key, Value>(
_onValueRemoved.emit(it)
}
}
}
}
@Suppress("DELEGATED_MEMBER_HIDES_SUPERTYPE_OVERRIDE")
class MapKeyValueRepo<Key, Value>(
private val map: MutableMap<Key, Value> = mutableMapOf()
private val map: MutableMap<Key, Value>,
private val locker: SmartRWLocker
) : KeyValueRepo<Key, Value>,
ReadKeyValueRepo<Key, Value> by ReadMapKeyValueRepo(map),
WriteKeyValueRepo<Key, Value> by WriteMapKeyValueRepo(map) {
ReadKeyValueRepo<Key, Value> by ReadMapKeyValueRepo(map, locker),
WriteKeyValueRepo<Key, Value> by WriteMapKeyValueRepo(map, locker) {
constructor(map: MutableMap<Key, Value> = mutableMapOf()) : this(map, SmartRWLocker())
override suspend fun clear() {
map.clear()
locker.withWriteLock { map.clear() }
}
}
fun <K, V> MutableMap<K, V>.asKeyValueRepo(): KeyValueRepo<K, V> = MapKeyValueRepo(this)
fun <K, V> MutableMap<K, V>.asKeyValueRepo(locker: SmartRWLocker = SmartRWLocker()): KeyValueRepo<K, V> = MapKeyValueRepo(this, locker)

61
repos/inmemory/src/commonMain/kotlin/dev/inmo/micro_utils/repos/MapKeyValuesRepo.kt
View File

@ -1,15 +1,21 @@
package dev.inmo.micro_utils.repos
import dev.inmo.micro_utils.coroutines.SmartRWLocker
import dev.inmo.micro_utils.coroutines.withReadAcquire
import dev.inmo.micro_utils.coroutines.withWriteLock
import dev.inmo.micro_utils.pagination.*
import dev.inmo.micro_utils.pagination.utils.paginate
import dev.inmo.micro_utils.pagination.utils.reverse
import kotlinx.coroutines.flow.*
class MapReadKeyValuesRepo<Key, Value>(
private val map: Map<Key, List<Value>> = emptyMap()
private val map: Map<Key, List<Value>> = emptyMap(),
private val locker: SmartRWLocker = SmartRWLocker()
) : ReadKeyValuesRepo<Key, Value> {
override suspend fun get(k: Key, pagination: Pagination, reversed: Boolean): PaginationResult<Value> {
val list = map[k] ?: return emptyPaginationResult()
val list = locker.withReadAcquire {
map[k] ?: return emptyPaginationResult()
}
return list.paginate(
if (reversed) {
@ -21,7 +27,9 @@ class MapReadKeyValuesRepo<Key, Value>(
}
override suspend fun keys(pagination: Pagination, reversed: Boolean): PaginationResult<Key> {
val keys = map.keys
val keys = locker.withReadAcquire {
map.keys
}
val actualPagination = if (reversed) pagination.reverse(keys.size) else pagination
return keys.paginate(actualPagination).let {
if (reversed) {
@ -33,7 +41,9 @@ class MapReadKeyValuesRepo<Key, Value>(
}
override suspend fun keys(v: Value, pagination: Pagination, reversed: Boolean): PaginationResult<Key> {
val keys = map.keys.filter { map[it] ?.contains(v) == true }
val keys = locker.withReadAcquire {
map.keys.filter { map[it] ?.contains(v) == true }
}
val actualPagination = if (reversed) pagination.reverse(keys.size) else pagination
return keys.paginate(actualPagination).let {
if (reversed) {
@ -44,17 +54,18 @@ class MapReadKeyValuesRepo<Key, Value>(
}
}
override suspend fun contains(k: Key): Boolean = map.containsKey(k)
override suspend fun contains(k: Key): Boolean = locker.withReadAcquire { map.containsKey(k) }
override suspend fun contains(k: Key, v: Value): Boolean = map[k] ?.contains(v) == true
override suspend fun contains(k: Key, v: Value): Boolean = locker.withReadAcquire { map[k] ?.contains(v) } == true
override suspend fun count(k: Key): Long = map[k] ?.size ?.toLong() ?: 0L
override suspend fun count(k: Key): Long = locker.withReadAcquire { map[k] ?.size } ?.toLong() ?: 0L
override suspend fun count(): Long = map.size.toLong()
override suspend fun count(): Long = locker.withReadAcquire { map.size }.toLong()
}
class MapWriteKeyValuesRepo<Key, Value>(
private val map: MutableMap<Key, MutableList<Value>> = mutableMapOf()
private val map: MutableMap<Key, MutableList<Value>> = mutableMapOf(),
private val locker: SmartRWLocker = SmartRWLocker()
) : WriteKeyValuesRepo<Key, Value> {
private val _onNewValue: MutableSharedFlow<Pair<Key, Value>> = MutableSharedFlow()
override val onNewValue: Flow<Pair<Key, Value>> = _onNewValue.asSharedFlow()
@ -64,6 +75,7 @@ class MapWriteKeyValuesRepo<Key, Value>(
override val onDataCleared: Flow<Key> = _onDataCleared.asSharedFlow()
override suspend fun add(toAdd: Map<Key, List<Value>>) {
locker.withWriteLock {
toAdd.keys.forEach { k ->
if (map.getOrPut(k) { mutableListOf() }.addAll(toAdd[k] ?: return@forEach)) {
toAdd[k] ?.forEach { v ->
@ -72,53 +84,64 @@ class MapWriteKeyValuesRepo<Key, Value>(
}
}
}
}
override suspend fun remove(toRemove: Map<Key, List<Value>>) {
locker.withWriteLock {
toRemove.keys.forEach { k ->
if (map[k] ?.removeAll(toRemove[k] ?: return@forEach) == true) {
toRemove[k] ?.forEach { v ->
if (map[k]?.removeAll(toRemove[k] ?: return@forEach) == true) {
toRemove[k]?.forEach { v ->
_onValueRemoved.emit(k to v)
}
}
if (map[k] ?.isEmpty() == true) {
if (map[k]?.isEmpty() == true) {
map.remove(k)
_onDataCleared.emit(k)
}
}
}
}
override suspend fun removeWithValue(v: Value) {
locker.withWriteLock {
map.forEach { (k, values) ->
if (values.remove(v)) {
_onValueRemoved.emit(k to v)
}
}
}
}
override suspend fun clear(k: Key) {
locker.withWriteLock {
map.remove(k) ?.also { _onDataCleared.emit(k) }
}
}
override suspend fun clearWithValue(v: Value) {
locker.withWriteLock {
map.filter { (_, values) ->
values.contains(v)
}.forEach {
map.remove(it.key) ?.onEach { v ->
map.remove(it.key)?.onEach { v ->
_onValueRemoved.emit(it.key to v)
} ?.also { _ ->
}?.also { _ ->
_onDataCleared.emit(it.key)
}
}
}
}
}
@Suppress("DELEGATED_MEMBER_HIDES_SUPERTYPE_OVERRIDE")
class MapKeyValuesRepo<Key, Value>(
private val map: MutableMap<Key, MutableList<Value>> = mutableMapOf()
private val map: MutableMap<Key, MutableList<Value>> = mutableMapOf(),
private val locker: SmartRWLocker = SmartRWLocker()
) : KeyValuesRepo<Key, Value>,
ReadKeyValuesRepo<Key, Value> by MapReadKeyValuesRepo(map),
WriteKeyValuesRepo<Key, Value> by MapWriteKeyValuesRepo(map)
ReadKeyValuesRepo<Key, Value> by MapReadKeyValuesRepo(map, locker),
WriteKeyValuesRepo<Key, Value> by MapWriteKeyValuesRepo(map, locker)
fun <K, V> MutableMap<K, List<V>>.asKeyValuesRepo(): KeyValuesRepo<K, V> = MapKeyValuesRepo(
map { (k, v) -> k to v.toMutableList() }.toMap().toMutableMap()
fun <K, V> MutableMap<K, List<V>>.asKeyValuesRepo(locker: SmartRWLocker = SmartRWLocker()): KeyValuesRepo<K, V> = MapKeyValuesRepo(
map { (k, v) -> k to v.toMutableList() }.toMap().toMutableMap(),
locker
)