InsanusMokrassar/MicroUtils
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InsanusMokrassar
2020-11-07 02:25:50 +06:00
parent fc8d0e52ef
commit 325f178763
12 changed files with 161 additions and 70 deletions
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20
repos/inmemory/src/commonMain/kotlin/dev/inmo/micro_utils/repos/MapKeyValueRepo.kt
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@@ -6,6 +6,7 @@ import dev.inmo.micro_utils.pagination.PaginationResult
import dev.inmo.micro_utils.pagination.utils.paginate
import dev.inmo.micro_utils.pagination.utils.reverse
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.MutableSharedFlow
class ReadMapKeyValueRepo<Key, Value>(
private val map: Map<Key, Value> = emptyMap()
@@ -47,20 +48,31 @@ class ReadMapKeyValueRepo<Key, Value>(
class WriteMapKeyValueRepo<Key, Value>(
private val map: MutableMap<Key, Value> = mutableMapOf()
) : WriteStandardKeyValueRepo<Key, Value> {
private val _onNewValue: BroadcastFlow<Pair<Key, Value>> = BroadcastFlow()
private val _onNewValue: MutableSharedFlow<Pair<Key, Value>> = MutableSharedFlow()
override val onNewValue: Flow<Pair<Key, Value>>
get() = _onNewValue
private val _onValueRemoved: BroadcastFlow<Key> = BroadcastFlow()
private val _onValueRemoved: MutableSharedFlow<Key> = MutableSharedFlow()
override val onValueRemoved: Flow<Key>
get() = _onValueRemoved
override suspend fun set(k: Key, v: Value) {
map[k] = v
_onNewValue.send(k to v)
_onNewValue.emit(k to v)
}
override suspend fun set(toSet: Map<Key, Value>) {
map.putAll(toSet)
toSet.forEach { (k, v) -> _onNewValue.emit(k to v) }
}
override suspend fun unset(k: Key) {
map.remove(k) ?.also { _onValueRemoved.send(k) }
map.remove(k) ?.also { _onValueRemoved.emit(k) }
}
override suspend fun unset(toUnset: List<Key>) {
toUnset.forEach { k ->
map.remove(k) ?.also { _ -> _onValueRemoved.emit(k) }
}
}
}

15
repos/inmemory/src/commonMain/kotlin/dev/inmo/micro_utils/repos/MapOneToManyKeyValueRepo.kt
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@@ -55,13 +55,18 @@ class MapWriteOneToManyKeyValueRepo<Key, Value>(
override val onDataCleared: Flow<Key>
get() = _onDataCleared
override suspend fun add(k: Key, v: Value) {
map.getOrPut(k) { mutableListOf() }.add(v)
_onNewValue.send(k to v)
override suspend fun add(toAdd: Map<Key, List<Value>>) {
toAdd.keys.forEach {
map.getOrPut(it) {
mutableListOf()
}.addAll(toAdd[it] ?: return@forEach)
}
}
override suspend fun remove(k: Key, v: Value) {
map[k] ?.remove(v) ?.also { _onValueRemoved.send(k to v) }
override suspend fun remove(toRemove: Map<Key, List<Value>>) {
toRemove.keys.forEach {
map[it] ?.removeAll(toRemove[it] ?: return@forEach)
}
}
override suspend fun clear(k: Key) {