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package io.dico.parcels2
import io.dico.parcels2.util.Vec2i
import io.dico.parcels2.util.getPlayerName
import io.dico.parcels2.util.hasBuildAnywhere
import io.dico.parcels2.util.isValid
import io.dico.parcels2.util.uuid
import org.bukkit.Bukkit
import org.bukkit.OfflinePlayer
import org.bukkit.entity.Player
import org.joda.time.DateTime
import java.util.*
interface AddedData {
val added: Map<UUID, AddedStatus>
fun getAddedStatus(uuid: UUID): AddedStatus
fun setAddedStatus(uuid: UUID, status: AddedStatus): Boolean
fun compareAndSetAddedStatus(uuid: UUID, expect: AddedStatus, status: AddedStatus): Boolean =
(getAddedStatus(uuid) == expect).also { if (it) setAddedStatus(uuid, status) }
fun isAllowed(uuid: UUID) = getAddedStatus(uuid) == AddedStatus.ALLOWED
fun allow(uuid: UUID) = setAddedStatus(uuid, AddedStatus.ALLOWED)
fun disallow(uuid: UUID) = compareAndSetAddedStatus(uuid, AddedStatus.ALLOWED, AddedStatus.DEFAULT)
fun isBanned(uuid: UUID) = getAddedStatus(uuid) == AddedStatus.BANNED
fun ban(uuid: UUID) = setAddedStatus(uuid, AddedStatus.BANNED)
fun unban(uuid: UUID) = compareAndSetAddedStatus(uuid, AddedStatus.BANNED, AddedStatus.DEFAULT)
fun isAllowed(player: OfflinePlayer) = isAllowed(player.uuid)
fun allow(player: OfflinePlayer) = allow(player.uuid)
fun disallow(player: OfflinePlayer) = disallow(player.uuid)
fun isBanned(player: OfflinePlayer) = isBanned(player.uuid)
fun ban(player: OfflinePlayer) = ban(player.uuid)
fun unban(player: OfflinePlayer) = unban(player.uuid)
}
interface ParcelData : AddedData {
var owner: ParcelOwner?
fun canBuild(player: OfflinePlayer, checkAdmin: Boolean = true, checkGlobal: Boolean = true): Boolean
var allowInteractInputs: Boolean
var allowInteractInventory: Boolean
fun isOwner(uuid: UUID): Boolean {
return owner?.uuid == uuid
}
}
/**
* Parcel implementation of ParcelData will update the database when changes are made.
* To change the data without updating the database, defer to the data delegate instance.
*
* This should be used for example in database query callbacks.
* However, this implementation is intentionally not thread-safe.
* Therefore, database query callbacks should schedule their updates using the bukkit scheduler.
*/
class Parcel(val world: ParcelWorld, val pos: Vec2i) : ParcelData {
val id get() = "${pos.x}:${pos.z}"
val homeLocation get() = world.generator.getHomeLocation(this)
private var blockVisitors = 0
val infoString: String
get() {
return "$id; owned by ${owner?.let { it.name ?: Bukkit.getOfflinePlayer(it.uuid).name }}"
}
var data: ParcelData = ParcelDataHolder(); private set
fun copyDataIgnoringDatabase(data: ParcelData) {
this.data = data
}
fun copyData(data: ParcelData) {
world.storage.setParcelData(this, data)
this.data = data
}
override val added: Map<UUID, AddedStatus> get() = data.added
override fun getAddedStatus(uuid: UUID) = data.getAddedStatus(uuid)
override fun isBanned(uuid: UUID) = data.isBanned(uuid)
override fun isAllowed(uuid: UUID) = data.isAllowed(uuid)
override fun canBuild(player: OfflinePlayer, checkAdmin: Boolean, checkGlobal: Boolean) = data.canBuild(player)
override var owner: ParcelOwner?
get() = data.owner
set(value) {
if (data.owner != value) {
world.storage.setParcelOwner(this, value)
data.owner = value
}
}
override fun setAddedStatus(uuid: UUID, status: AddedStatus): Boolean {
return data.setAddedStatus(uuid, status).also {
if (it) world.storage.setParcelPlayerState(this, uuid, status.asBoolean)
}
}
override var allowInteractInputs: Boolean
get() = data.allowInteractInputs
set(value) {
if (data.allowInteractInputs == value) return
world.storage.setParcelAllowsInteractInputs(this, value)
data.allowInteractInputs = value
}
override var allowInteractInventory: Boolean
get() = data.allowInteractInventory
set(value) {
if (data.allowInteractInventory == value) return
world.storage.setParcelAllowsInteractInventory(this, value)
data.allowInteractInventory = value
}
var hasBlockVisitors: Boolean = false; private set
}
open class AddedDataHolder : AddedData {
override var added = mutableMapOf<UUID, AddedStatus>()
override fun getAddedStatus(uuid: UUID): AddedStatus = added.getOrDefault(uuid, AddedStatus.DEFAULT)
override fun setAddedStatus(uuid: UUID, status: AddedStatus): Boolean = status.takeIf { it != AddedStatus.DEFAULT }
?.let { added.put(uuid, it) != it }
?: added.remove(uuid) != null
}
class ParcelDataHolder : AddedDataHolder(), ParcelData {
override var owner: ParcelOwner? = null
override fun canBuild(player: OfflinePlayer, checkAdmin: Boolean, checkGlobal: Boolean) = isAllowed(player.uniqueId)
|| owner.let { it != null && it.matches(player, allowNameMatch = false) }
|| (checkAdmin && player is Player && player.hasBuildAnywhere)
override var allowInteractInputs = true
override var allowInteractInventory = true
}
enum class AddedStatus {
DEFAULT,
ALLOWED,
BANNED;
val asBoolean
get() = when (this) {
DEFAULT -> null
ALLOWED -> true
BANNED -> false
}
}
@Suppress("UsePropertyAccessSyntax")
class ParcelOwner(val uuid: UUID? = null,
name: String? = null,
val since: DateTime? = null) {
companion object {
fun create(uuid: UUID?, name: String?, time: DateTime? = null): ParcelOwner? {
return uuid?.let { ParcelOwner(uuid, name, time) }
?: name?.let { ParcelOwner(uuid, name, time) }
}
}
val name: String?
init {
uuid ?: name ?: throw IllegalArgumentException("uuid and/or name must be present")
if (name != null) this.name = name
else {
val offlinePlayer = Bukkit.getOfflinePlayer(uuid).takeIf { it.isValid }
this.name = offlinePlayer?.name
}
}
val playerName get() = getPlayerName(uuid, name)
fun matches(player: OfflinePlayer, allowNameMatch: Boolean = false): Boolean {
return uuid?.let { it == player.uniqueId } ?: false
|| (allowNameMatch && name?.let { it == player.name } ?: false)
}
val onlinePlayer: Player? get() = uuid?.let { Bukkit.getPlayer(uuid) }
val onlinePlayerAllowingNameMatch: Player? get() = onlinePlayer ?: name?.let { Bukkit.getPlayer(name) }
@Suppress("DEPRECATION")
val offlinePlayer
get() = (uuid?.let { Bukkit.getOfflinePlayer(it) } ?: Bukkit.getOfflinePlayer(name))
?.takeIf { it.isValid }
}
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