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@file:Suppress("unused", "UsePropertyAccessSyntax", "DEPRECATION")
package io.dico.parcels2
import io.dico.parcels2.storage.Storage
import io.dico.parcels2.util.ext.PLAYER_NAME_PLACEHOLDER
import io.dico.parcels2.util.ext.isValid
import io.dico.parcels2.util.ext.uuid
import io.dico.parcels2.util.getOfflinePlayer
import io.dico.parcels2.util.getPlayerName
import org.bukkit.Bukkit
import org.bukkit.OfflinePlayer
import java.util.UUID
interface PlayerProfile {
val uuid: UUID? get() = null
val name: String?
val nameOrBukkitName: String?
val notNullName: String
val isStar: Boolean get() = this is Star
val exists: Boolean get() = this is RealImpl
fun matches(player: OfflinePlayer, allowNameMatch: Boolean = false): Boolean
fun equals(other: PlayerProfile): Boolean
override fun equals(other: Any?): Boolean
override fun hashCode(): Int
val isFake: Boolean get() = this is Fake
val isReal: Boolean get() = this is Real
companion object {
fun safe(uuid: UUID?, name: String?): PlayerProfile? {
if (uuid != null) return Real(uuid, name)
if (name != null) return invoke(name)
return null
}
operator fun invoke(uuid: UUID?, name: String?): PlayerProfile {
return safe(uuid, name) ?: throw IllegalArgumentException("One of uuid and name must not be null")
}
operator fun invoke(uuid: UUID): Real {
if (uuid == Star.uuid) return Star
return RealImpl(uuid, null)
}
operator fun invoke(name: String): PlayerProfile {
if (name == Star.name) return Star
return Fake(name)
}
operator fun invoke(player: OfflinePlayer): PlayerProfile {
return if (player.isValid) Real(player.uuid, player.name) else Fake(player.name)
}
fun nameless(player: OfflinePlayer): Real {
if (!player.isValid) throw IllegalArgumentException("The given OfflinePlayer is not valid")
return RealImpl(player.uuid, null)
}
fun byName(input: String, allowReal: Boolean = true, allowFake: Boolean = false): PlayerProfile {
if (!allowReal) {
if (!allowFake) throw IllegalArgumentException("at least one of allowReal and allowFake must be true")
return Fake(input)
}
if (input == Star.name) return Star
return getOfflinePlayer(input)?.let { PlayerProfile(it) } ?: Unresolved(input)
}
}
interface Real : PlayerProfile {
override val uuid: UUID
override val nameOrBukkitName: String?
// If a player is online, their name is prioritized to get name changes right immediately
get() = Bukkit.getPlayer(uuid)?.name ?: name ?: getPlayerName(uuid)
override val notNullName: String
get() = nameOrBukkitName ?: PLAYER_NAME_PLACEHOLDER
val player: OfflinePlayer? get() = getOfflinePlayer(uuid)
override fun matches(player: OfflinePlayer, allowNameMatch: Boolean): Boolean {
return uuid == player.uuid || (allowNameMatch && name?.let { it == player.name } == true)
}
override fun equals(other: PlayerProfile): Boolean {
return other is Real && uuid == other.uuid
}
companion object {
fun byName(name: String): PlayerProfile {
if (name == Star.name) return Star
return Unresolved(name)
}
operator fun invoke(uuid: UUID, name: String?): Real {
if (name == Star.name || uuid == Star.uuid) return Star
return RealImpl(uuid, name)
}
fun safe(uuid: UUID?, name: String?): Real? {
if (name == Star.name || uuid == Star.uuid) return Star
if (uuid == null) return null
return RealImpl(uuid, name)
}
}
}
object Star : BaseImpl(), Real {
override val name get() = "*"
override val nameOrBukkitName get() = name
override val notNullName get() = name
// hopefully nobody will have this random UUID :)
override val uuid: UUID = UUID.fromString("7d09c4c6-117d-4f36-9778-c4d24618cee1")
override fun matches(player: OfflinePlayer, allowNameMatch: Boolean): Boolean {
return true
}
override fun toString() = "Star"
}
abstract class NameOnly(override val name: String) : BaseImpl() {
override val notNullName get() = name
override val nameOrBukkitName: String get() = name
override fun matches(player: OfflinePlayer, allowNameMatch: Boolean): Boolean {
return allowNameMatch && player.name == name
}
override fun toString() = "${javaClass.simpleName}($name)"
}
class Fake(name: String) : NameOnly(name) {
override fun equals(other: PlayerProfile): Boolean {
return other is Fake && other.name == name
}
}
class Unresolved(name: String) : NameOnly(name) {
override fun equals(other: PlayerProfile): Boolean {
return other is Unresolved && name == other.name
}
suspend fun tryResolveSuspendedly(storage: Storage): Real? {
return storage.getPlayerUuidForName(name).await()?.let { resolve(it) }
}
fun resolve(uuid: UUID): Real {
return RealImpl(uuid, name)
}
fun throwException(): Nothing {
throw IllegalArgumentException("A UUID for the player $name can not be found")
}
}
abstract class BaseImpl : PlayerProfile {
override fun equals(other: Any?): Boolean {
return this === other || (other is PlayerProfile && equals(other))
}
override fun hashCode(): Int {
return uuid?.hashCode() ?: name!!.hashCode()
}
}
private class RealImpl(override val uuid: UUID, override val name: String?) : BaseImpl(), Real {
override fun toString() = "Real($notNullName)"
}
}
suspend fun PlayerProfile.resolved(storage: Storage, resolveToFake: Boolean = false): PlayerProfile? =
when (this) {
is PlayerProfile.Unresolved -> tryResolveSuspendedly(storage)
?: if (resolveToFake) PlayerProfile.Fake(name) else null
else -> this
}
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