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@file:Suppress("UNCHECKED_CAST")
package io.dico.parcels2.defaultimpl
import io.dico.parcels2.*
import io.dico.parcels2.util.ext.alsoIfTrue
import java.util.Collections
class GlobalAddedDataManagerImpl(val plugin: ParcelsPlugin) : GlobalAddedDataManager {
private val map = mutableMapOf<PlayerProfile, GlobalAddedData>()
override fun get(owner: PlayerProfile): GlobalAddedData {
return map[owner] ?: GlobalAddedDataImpl(owner).also { map[owner] = it }
}
private inner class GlobalAddedDataImpl(override val owner: PlayerProfile,
data: MutableAddedDataMap = emptyData)
: AddedDataHolder(data), GlobalAddedData {
private inline var data get() = addedMap; set(value) = run { addedMap = value }
private inline val isEmpty get() = data === emptyData
override fun setStatus(key: StatusKey, status: AddedStatus): Boolean {
if (isEmpty) {
if (status == AddedStatus.DEFAULT) return false
data = mutableMapOf()
}
return super.setStatus(key, status).alsoIfTrue {
plugin.storage.setGlobalAddedStatus(owner, key, status)
}
}
}
private companion object {
val emptyData = Collections.emptyMap<Any, Any>() as MutableAddedDataMap
}
}
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