GH-348 Post death command execution #348
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| package com.eternalcode.combat.fight.death; | ||
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| import com.eternalcode.combat.config.implementation.PluginConfig; | ||
| import com.eternalcode.combat.fight.FightManager; | ||
| import com.eternalcode.combat.fight.FightTag; | ||
| import com.eternalcode.combat.fight.event.CauseOfUnTag; | ||
| import com.eternalcode.combat.fight.event.FightUntagEvent; | ||
| import org.bukkit.Server; | ||
| import org.bukkit.entity.Player; | ||
| import org.bukkit.event.EventHandler; | ||
| import org.bukkit.event.EventPriority; | ||
| import org.bukkit.event.Listener; | ||
| import org.bukkit.event.entity.PlayerDeathEvent; | ||
| import org.bukkit.event.player.PlayerRespawnEvent; | ||
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| import java.util.ArrayList; | ||
| import java.util.Collections; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
| import java.util.Set; | ||
| import java.util.UUID; | ||
| import java.util.concurrent.ConcurrentHashMap; | ||
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| public class DeathCommandController implements Listener { | ||
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| private final PluginConfig config; | ||
| private final FightManager fightManager; | ||
| private final Server server; | ||
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| private final Map<UUID, List<PendingCommand>> pendingCommands = new ConcurrentHashMap<>(); | ||
| private final Set<UUID> handledByUntag = Collections.newSetFromMap(new ConcurrentHashMap<>()); | ||
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| public DeathCommandController(PluginConfig config, FightManager fightManager, Server server) { | ||
| this.config = config; | ||
| this.fightManager = fightManager; | ||
| this.server = server; | ||
| } | ||
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| @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true) | ||
| void onPlayerUntag(FightUntagEvent event) { | ||
| UUID playerUUID = event.getPlayer(); | ||
| CauseOfUnTag cause = event.getCause(); | ||
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| if (cause != CauseOfUnTag.DEATH && cause != CauseOfUnTag.DEATH_BY_PLAYER) { | ||
| return; | ||
| } | ||
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| Player deadPlayer = this.server.getPlayer(playerUUID); | ||
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| if (deadPlayer == null) { | ||
| return; | ||
| } | ||
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| this.handledByUntag.add(playerUUID); | ||
| this.executeDeathCommands(deadPlayer); | ||
| } | ||
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| @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true) | ||
| void onPlayerDeath(PlayerDeathEvent event) { | ||
| if (this.config.commands.onlyExecuteIfTagged) { | ||
| return; | ||
| } | ||
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Contributor
There was a problem hiding this comment. The
Member
Author
There was a problem hiding this comment. I tested it and I wasn't able to produce any bugs, however I encourage other team members to try it nevertheless |
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| Player deadPlayer = event.getEntity(); | ||
| UUID playerUUID = deadPlayer.getUniqueId(); | ||
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| if (this.handledByUntag.remove(playerUUID)) { | ||
| return; | ||
| } | ||
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| this.executeDeathCommands(deadPlayer); | ||
| } | ||
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| @EventHandler(priority = EventPriority.MONITOR) | ||
| void onPlayerRespawn(PlayerRespawnEvent event) { | ||
| Player player = event.getPlayer(); | ||
| UUID playerUUID = player.getUniqueId(); | ||
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| this.handledByUntag.remove(playerUUID); | ||
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| List<PendingCommand> commands = this.pendingCommands.remove(playerUUID); | ||
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| if (commands == null) { | ||
| return; | ||
| } | ||
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| for (PendingCommand pending : commands) { | ||
| switch (pending.executor()) { | ||
| case CONSOLE -> this.server.dispatchCommand(this.server.getConsoleSender(), pending.command()); | ||
| case DEAD_PLAYER -> this.server.dispatchCommand(player, pending.command()); | ||
| } | ||
| } | ||
| } | ||
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| private void executeDeathCommands(Player deadPlayer) { | ||
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| UUID playerUUID = deadPlayer.getUniqueId(); | ||
| String deadPlayerName = deadPlayer.getName(); | ||
| String killerName = this.resolveKillerName(playerUUID, deadPlayer); | ||
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| List<PendingCommand> deferred = new ArrayList<>(); | ||
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| for (String command : this.config.commands.consolePostDeathCommands) { | ||
| String resolved = this.replacePlaceholders(command, deadPlayerName, killerName); | ||
| if (this.config.commands.deferConsoleAfterRespawn) { | ||
| deferred.add(new PendingCommand(CommandSource.CONSOLE, resolved)); | ||
| } else { | ||
| this.server.dispatchCommand(this.server.getConsoleSender(), resolved); | ||
| } | ||
| } | ||
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| for (String command : this.config.commands.deadPostDeathCommands) { | ||
| String resolved = this.replacePlaceholders(command, deadPlayerName, killerName); | ||
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| if (this.config.commands.deferDeadAfterRespawn) { | ||
| deferred.add(new PendingCommand(CommandSource.DEAD_PLAYER, resolved)); | ||
| } else { | ||
| this.server.dispatchCommand(deadPlayer, resolved); | ||
| } | ||
| } | ||
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| Player killer = this.resolveKiller(playerUUID, deadPlayer); | ||
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| if (killer != null) { | ||
| for (String command : this.config.commands.killerPostDeathCommands) { | ||
| String resolved = this.replacePlaceholders(command, deadPlayerName, killerName); | ||
| this.server.dispatchCommand(killer, resolved); | ||
| } | ||
| } | ||
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| if (!deferred.isEmpty()) { | ||
| this.pendingCommands.put(playerUUID, deferred); | ||
| } | ||
| } | ||
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| private String resolveKillerName(UUID deadPlayerUUID, Player deadPlayer) { | ||
| Player killer = this.resolveKiller(deadPlayerUUID, deadPlayer); | ||
| return killer != null ? killer.getName() : this.config.commands.unknownKillerPlaceholder; | ||
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| } | ||
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| private Player resolveKiller(UUID deadPlayerUUID, Player deadPlayer) { | ||
| Player killer = deadPlayer.getKiller(); | ||
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| if (killer != null) { | ||
| return killer; | ||
| } | ||
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| FightTag tag = this.fightManager.getTag(deadPlayerUUID); | ||
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| if (tag != null && tag.getTagger() != null) { | ||
| return this.server.getPlayer(tag.getTagger()); | ||
| } | ||
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| return null; | ||
| } | ||
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| private String replacePlaceholders(String command, String playerName, String killerName) { | ||
| return command | ||
| .replace("{player}", playerName) | ||
| .replace("{killer}", killerName); | ||
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| } | ||
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| private enum CommandSource { | ||
| CONSOLE, | ||
| DEAD_PLAYER | ||
| } | ||
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| private record PendingCommand(CommandSource executor, String command) { | ||
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| } | ||
| } | ||
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