Bugfixes: Offline players, rejoining

Signed-off-by: Lixfel <agga-games@gmx.de>

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

@@ -76,7 +76,7 @@ public class FightPlayer {
 
     public Player getPlayer() {
         Player bukkit = Bukkit.getPlayer(uuid);
-        if(bukkit != player)
+        if(bukkit != null)
             player = bukkit;
         return player;
     }

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

@@ -203,7 +203,7 @@ public class FightTeam {
         Set<UUID> playerSet = new HashSet<>(players.keySet());
         for(UUID uuid : playerSet){
             Player player = Bukkit.getPlayer(uuid);
-            if(player != null)
+            if(player == null)
                 removePlayer(player);
         }
         FightPlayer leaderBackup = leader;

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

@@ -95,11 +95,16 @@ public class Permanent implements Listener {
         event.setJoinMessage(null);
 
         Player player = event.getPlayer();
+        FightPlayer fp = Fight.getFightPlayer(player);
 
-        if (!Config.ArenaLeaveable && !Fight.fighting(player)) {
+        if (!Config.ArenaLeaveable && fp == null) {
             Fight.setPlayerGamemode(player, GameMode.SPECTATOR);
             spectatorTeam.addEntry(player.getName());
             player.teleport(Config.SpecSpawn);
+        } else if(fp != null && !fp.isLiving()) {
+            Fight.setPlayerGamemode(player, GameMode.SPECTATOR);
+            HotbarKit.spectatorKit.loadToPlayer(player);
+            player.teleport(fp.getTeam().getSpawn());
         }
     }