FightSystem_Core/src/de/steamwar/fightsystem/FightSystem.properties

@@ -251,6 +251,7 @@ JOIN_REQUEST=§7Request join
 JOIN_REQUEST_TITLE=Request join
 JOIN_REQUEST_ALREADY=§cYou have already sent a join request
 JOIN_REQUEST_TEAM=§eJoin {0}
+JOIN_REQUEST_CONFIRMATION=§7Join request submitted
 JOIN_REQUEST_NOTIFICATION=§e{0} §7requests joining team {1}§8. §7Accept or decline using §8/§erequests
 
 REQUESTS=§7Open join requests

FightSystem_Core/src/de/steamwar/fightsystem/FightSystem_de.properties

@@ -235,6 +235,7 @@ JOIN_REQUEST=§7Teambeitritt anfragen
 JOIN_REQUEST_TITLE=Teambeitritt anfragen
 JOIN_REQUEST_ALREADY=§cDu hast bereits ein Team um Beitritt angefragt
 JOIN_REQUEST_TEAM={0} §ebeitreten
+JOIN_REQUEST_CONFIRMATION=§7Teambeitritt angefragt
 JOIN_REQUEST_NOTIFICATION=§e{0} §7möchte Team {1} §7beitreten§8. §7Akzeptiere oder lehne ab mit §8/§erequests
 
 REQUESTS=§7Offene Beitrittsanfragen

FightSystem_Core/src/de/steamwar/fightsystem/commands/RequestsCommand.java

@@ -22,6 +22,7 @@ package de.steamwar.fightsystem.commands;
 import de.steamwar.fightsystem.ArenaMode;
 import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.fightsystem.fight.Fight;
+import de.steamwar.fightsystem.fight.FightPlayer;
 import de.steamwar.fightsystem.fight.FightTeam;
 import de.steamwar.fightsystem.fight.JoinRequest;
 import de.steamwar.fightsystem.states.FightState;
@@ -36,7 +37,8 @@ import java.util.function.BiConsumer;
 public class RequestsCommand implements CommandExecutor {
 
     public RequestsCommand() {
-        new StateDependentCommand(ArenaMode.VariableTeams, FightState.Setup, "requests", this);
+        new StateDependentCommand(ArenaMode.VariableTeams, FightState.AntiSpectate, "request", this);
+        new StateDependentCommand(ArenaMode.VariableTeams, FightState.AntiSpectate, "requests", this);
     }
 
     @Override
@@ -44,6 +46,11 @@ public class RequestsCommand implements CommandExecutor {
         if(!(sender instanceof Player))
             return false;
         Player player = (Player) sender;
+        FightPlayer fp = Fight.getFightPlayer(player);
+        if(fp == null || !(fp.isLeader() || fp.isLiving())) {
+            GUI.joinRequest(player);
+            return false;
+        }
 
         if(Commands.checkGetLeader(player) == null)
             return false;

FightSystem_Core/src/de/steamwar/fightsystem/fight/FightPlayer.java

@@ -23,11 +23,15 @@ import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.countdown.EnternCountdown;
 import de.steamwar.sql.PersonalKit;
 import de.steamwar.sql.SteamwarUser;
+import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 
+import java.util.UUID;
+
 public class FightPlayer {
 
-    private final Player player;
+    private final UUID uuid;
+    private Player player;
     private final FightTeam team;
     private boolean isOut;
     private Kit kit;
@@ -35,6 +39,7 @@ public class FightPlayer {
     private EnternCountdown enternCountdown = null;
 
     FightPlayer(Player player, FightTeam team) {
+        this.uuid = player.getUniqueId();
         this.player = player;
         this.team = team;
         this.isOut = false;
@@ -70,7 +75,10 @@ public class FightPlayer {
     }
 
     public Player getPlayer() {
-        return this.player;
+        Player bukkit = Bukkit.getPlayer(uuid);
+        if(bukkit != player)
+            player = bukkit;
+        return player;
     }
 
     public boolean isLiving() {

FightSystem_Core/src/de/steamwar/fightsystem/fight/FightTeam.java

@@ -46,6 +46,7 @@ import org.bukkit.scoreboard.NameTagVisibility;
 import org.bukkit.scoreboard.Team;
 
 import java.util.*;
+import java.util.function.Consumer;
 
 
 public class FightTeam {
@@ -90,7 +91,7 @@ public class FightTeam {
     private FightPlayer leader;
     private int schemRank;
 
-    private final Map<Player, FightPlayer> players = new HashMap<>();
+    private final Map<UUID, FightPlayer> players = new HashMap<>();
 
     private String name;
     private String prefix;
@@ -164,11 +165,11 @@ public class FightTeam {
     }
 
     public void teleportToSpawn(){
-        players.forEach((player, fp) -> player.teleport(spawn));
+        players.forEach((player, fp) -> Objects.requireNonNull(Bukkit.getPlayer(player)).teleport(spawn));
     }
 
     public FightPlayer getFightPlayer(Player player) {
-        return players.get(player);
+        return players.get(player.getUniqueId());
     }
 
     public boolean allPlayersOut() {
@@ -180,7 +181,7 @@ public class FightTeam {
     }
 
     public boolean isPlayerInTeam(Player player) {
-        return players.containsKey(player);
+        return players.containsKey(player.getUniqueId());
     }
 
     public boolean canPlayerEntern(Player player) {
@@ -199,22 +200,23 @@ public class FightTeam {
         ready = false;
         schematic.reset();
 
-        Set<Player> playerSet = new HashSet<>(players.keySet());
-        for(Player player : playerSet){
-            if(!Bukkit.getOnlinePlayers().contains(player))
+        Set<UUID> playerSet = new HashSet<>(players.keySet());
+        for(UUID uuid : playerSet){
+            Player player = Bukkit.getPlayer(uuid);
+            if(player != null)
                 removePlayer(player);
         }
         FightPlayer leaderBackup = leader;
-        playerSet.removeIf(player -> !Bukkit.getOnlinePlayers().contains(player));
+        playerSet.removeIf(uuid -> Bukkit.getPlayer(uuid) == null);
         players.clear();
         leader = null;
 
         if(leaderBackup != null){
-            playerSet.remove(leaderBackup.getPlayer());
+            playerSet.remove(leaderBackup.getPlayer().getUniqueId());
             addMember(leaderBackup.getPlayer(), true);
         }
 
-        playerSet.forEach(p -> addMember(p, true));
+        playerSet.forEach(uuid -> addMember(Bukkit.getPlayer(uuid), true));
 
         if(ArenaMode.VariableTeams.contains(Config.mode) && isLeaderless()){
             List<Player> onlinePlayers = new ArrayList<>(Bukkit.getOnlinePlayers());
@@ -229,15 +231,23 @@ public class FightTeam {
     }
 
     public void broadcast(String message, Object... params) {
-        players.forEach((player, fp) -> FightSystem.getMessage().sendPrefixless(message, player, ChatMessageType.ACTION_BAR, params));
+        broadcast(player -> FightSystem.getMessage().sendPrefixless(message, player, ChatMessageType.ACTION_BAR, params));
     }
 
     public void broadcastSystem(String message, Object... params) {
-        players.forEach((player, fp) -> FightSystem.getMessage().send(message, player, params));
+        broadcast(player -> FightSystem.getMessage().send(message, player, params));
     }
 
     public void broadcastChat(Player sender, String message) {
-        players.forEach((player, fp) -> FightSystem.getMessage().sendPrefixless("TEAM_CHAT", player, ChatMessageType.CHAT, prefix, sender.getName(), message));
+        broadcast(player -> FightSystem.getMessage().sendPrefixless("TEAM_CHAT", player, ChatMessageType.CHAT, prefix, sender.getName(), message));
+    }
+
+    private void broadcast(Consumer<Player> f) {
+        players.forEach((uuid, fightPlayer) -> {
+            Player player = Bukkit.getPlayer(uuid);
+            if(player != null)
+                f.accept(player);
+        });
     }
 
     public void addMember(Player player) {
@@ -248,7 +258,7 @@ public class FightTeam {
         final List<ProtocolUtils.ChunkPos> chunksToReload = FightSystem.getTechHider().prepareChunkReload(player, false);
         FightPlayer fightPlayer = getFightPlayer(player) != null ? getFightPlayer(player) : new FightPlayer(player, this);
         fightPlayer.revive();
-        players.put(player, fightPlayer);
+        players.put(player.getUniqueId(), fightPlayer);
         Permanent.getSpectatorTeam().removeEntry(player.getName());
         team.addEntry(player.getName());
 
@@ -281,7 +291,7 @@ public class FightTeam {
 
         PersonalKitCreator.closeIfInKitCreator(player);
         List<ProtocolUtils.ChunkPos> chunksToReload = FightSystem.getTechHider().prepareChunkReload(player, true);
-        players.remove(player);
+        players.remove(player.getUniqueId());
         team.removeEntry(player.getName());
         Permanent.getSpectatorTeam().addEntry(player.getName());
 

FightSystem_Core/src/de/steamwar/fightsystem/fight/JoinRequest.java

@@ -76,6 +76,7 @@ public class JoinRequest {
         }
 
         activeRequests.put(player, this);
+        FightSystem.getMessage().sendPrefixless("JOIN_REQUEST_CONFIRMATION", player, ChatMessageType.ACTION_BAR);
     }
 
     public boolean required(FightTeam decider) {

FightSystem_Core/src/de/steamwar/fightsystem/listener/Permanent.java

@@ -25,6 +25,7 @@ import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.fightsystem.fight.Fight;
 import de.steamwar.fightsystem.fight.FightPlayer;
 import de.steamwar.fightsystem.fight.FightTeam;
+import de.steamwar.fightsystem.fight.HotbarKit;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependentListener;
 import de.steamwar.fightsystem.utils.BountifulWrapper;
@@ -76,6 +77,7 @@ public class Permanent implements Listener {
 
             FightTeam team = Fight.getPlayerTeam(player);
             event.setRespawnLocation(team == null ? Config.SpecSpawn : team.getSpawn());
+            HotbarKit.spectatorKit.loadToPlayer(player);
         }
     }
 

FightSystem_Core/src/plugin.yml

@@ -12,6 +12,7 @@ api-version: "1.13"
 
 commands:
   ak:
+  request:
   requests:
   leave:
   ready: