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add several extensions for MapperRepo

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InsanusMokrassar
2022-06-28 01:43:57 +06:00
parent 12a7e3c4af
commit 9132e216c9
1 changed files with 22 additions and 6 deletions
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28
repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/MapperRepo.kt
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@@ -20,16 +20,32 @@ interface MapperRepo<FromKey, FromValue, ToKey, ToValue> {
suspend fun ToKey.toInnerKey() = this as FromKey suspend fun ToKey.toInnerKey() = this as FromKey
suspend fun ToValue.toInnerValue() = this as FromValue suspend fun ToValue.toInnerValue() = this as FromValue
companion object
} }
inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> mapper( class SimpleMapperRepo<FromKey, FromValue, ToKey, ToValue>(
crossinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey }, private val keyFromToTo: suspend FromKey.() -> ToKey,
crossinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue }, private val valueFromToTo: suspend FromValue.() -> ToValue,
crossinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey }, private val keyToToFrom: suspend ToKey.() -> FromKey,
crossinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue }, private val valueToToFrom: suspend ToValue.() -> FromValue
) = object : MapperRepo<FromKey, FromValue, ToKey, ToValue> { ) : MapperRepo<FromKey, FromValue, ToKey, ToValue> {
override suspend fun FromKey.toOutKey(): ToKey = keyFromToTo() override suspend fun FromKey.toOutKey(): ToKey = keyFromToTo()
override suspend fun FromValue.toOutValue(): ToValue = valueFromToTo() override suspend fun FromValue.toOutValue(): ToValue = valueFromToTo()
override suspend fun ToKey.toInnerKey(): FromKey = keyToToFrom() override suspend fun ToKey.toInnerKey(): FromKey = keyToToFrom()
override suspend fun ToValue.toInnerValue(): FromValue = valueToToFrom() override suspend fun ToValue.toInnerValue(): FromValue = valueToToFrom()
} }
operator fun <FromKey, FromValue, ToKey, ToValue> MapperRepo.Companion.invoke(
keyFromToTo: suspend FromKey.() -> ToKey,
valueFromToTo: suspend FromValue.() -> ToValue,
keyToToFrom: suspend ToKey.() -> FromKey,
valueToToFrom: suspend ToValue.() -> FromValue
) = SimpleMapperRepo(keyFromToTo, valueFromToTo, keyToToFrom, valueToToFrom)
inline fun <reified FromKey, reified FromValue, reified ToKey, reified ToValue> mapper(
noinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey },
noinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue },
noinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey },
noinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue },
) = MapperRepo(keyFromToTo, valueFromToTo, keyToToFrom, valueToToFrom)