Update from Git Manager GUI

src/main/java/de/nexuslobby/NexusLobby.java

@@ -103,8 +103,11 @@ public class NexusLobby extends JavaPlugin implements Listener {
     @Override
     public void onEnable() {
         instance = this;
-        
-        initCustomConfigs(); 
+        initCustomConfigs();
+        validateConfig();
+
+        // Lade die Sprachdatei
+        LangManager.load(this);
 
         getServer().getMessenger().registerOutgoingPluginChannel(this, "BungeeCord");
         moduleManager = new ModuleManager(this);
@@ -113,7 +116,7 @@ public class NexusLobby extends JavaPlugin implements Listener {
         this.parkourManager = new ParkourManager(this);
         this.conversationManager = new ConversationManager(this);
 
-        ArmorStandGUI.init(); 
+        ArmorStandGUI.init();
 
         registerModules();
         moduleManager.enableAll();
@@ -262,6 +265,11 @@ public class NexusLobby extends JavaPlugin implements Listener {
         getServer().getPluginManager().registerEvents(new NPCClickListener(), this);
     }
 
+    private void validateConfig() {
+        ConfigValidator validator = new ConfigValidator(this, getConfig());
+        validator.validate();
+    }
+
     public class NPCClickListener implements Listener {
         @EventHandler
         public void onNPCClick(PlayerInteractAtEntityEvent event) {
@@ -280,7 +288,9 @@ public class NexusLobby extends JavaPlugin implements Listener {
     @EventHandler(priority = EventPriority.LOWEST)
     public void onJoin(PlayerJoinEvent event) {
         Player player = event.getPlayer();
-        event.setJoinMessage(null); 
+        if (silentPlayers.contains(player.getUniqueId())) {
+            event.setJoinMessage(null);
+        }
 
         teleportToSpawn(player);
 
@@ -289,7 +299,7 @@ public class NexusLobby extends JavaPlugin implements Listener {
 
         BuildCommand.removePlayerFromBuildMode(player);
 
-        String defaultGmName = getConfig().getString("default-gamemode", "ADVENTURE");
+        String defaultGmName = getConfig().getString("lobby.default-gamemode", "Adventure");
         try {
             player.setGameMode(GameMode.valueOf(defaultGmName.toUpperCase()));
         } catch (IllegalArgumentException e) {
@@ -297,17 +307,15 @@ public class NexusLobby extends JavaPlugin implements Listener {
         }
 
         if (player.hasPermission("nexuslobby.admin") && updateAvailable) {
-            player.sendMessage(" ");
-            player.sendMessage("§8[§6Nexus§8] §aEin neues §6Update §afür §eNexusLobby §aist verfügbar!");
-            player.sendMessage("§8» §7Version: §c" + getDescription().getVersion() + " §8-> §a" + latestVersion);
-            
-            TextComponent link = new TextComponent("§8» §6Klicke §e§l[HIER] §6zum Herunterladen.");
+            player.sendMessage("");
+            player.sendMessage(de.nexuslobby.utils.LangManager.get("update_available"));
+            player.sendMessage(de.nexuslobby.utils.LangManager.get("update_version").replace("{old}", getDescription().getVersion()).replace("{new}", latestVersion));
+            TextComponent link = new TextComponent(de.nexuslobby.utils.LangManager.get("update_download_link"));
             link.setClickEvent(new ClickEvent(ClickEvent.Action.OPEN_URL, "https://git.viper.ipv64.net/M_Viper/NexusLobby/releases"));
             link.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, 
-                new ComponentBuilder("§7Öffnet die Release-Seite").create()));
-            
+                new ComponentBuilder(de.nexuslobby.utils.LangManager.get("update_download_hover")).create()));
             player.spigot().sendMessage(link);
-            player.sendMessage(" ");
+            player.sendMessage("");
         }
     }
 
@@ -360,10 +368,23 @@ public class NexusLobby extends JavaPlugin implements Listener {
 
     @Override
     public void onDisable() {
+        // Cancle alle Scheduler-Tasks
+        Bukkit.getScheduler().cancelTasks(this);
+        
+        // Stoppe spezifische Tasks
+        ServerChecker.stopGlobalChecker();
+        
+        // Unregister alle Event-Listener
+        org.bukkit.event.HandlerList.unregisterAll((org.bukkit.plugin.Plugin) this);
+        
+        // Schließe BungeeCord Channel
         getServer().getMessenger().unregisterOutgoingPluginChannel(this, "BungeeCord");
+        
+        // Disable alle Module (inkl. eigenes Cleanup)
         if (moduleManager != null) {
             moduleManager.disableAll();
         }
+        
         getLogger().info("NexusLobby deaktiviert.");
     }
 
@@ -410,6 +431,21 @@ public class NexusLobby extends JavaPlugin implements Listener {
             getCommand("spawn").setTabCompleter(tabCompleter);
         }
 
+        if (getCommand("setstart") != null) {
+            getCommand("setstart").setExecutor(nexusCommand);
+            getCommand("setstart").setTabCompleter(tabCompleter);
+        }
+
+        if (getCommand("setcheckpoint") != null) {
+            getCommand("setcheckpoint").setExecutor(nexusCommand);
+            getCommand("setcheckpoint").setTabCompleter(tabCompleter);
+        }
+
+        if (getCommand("setfinish") != null) {
+            getCommand("setfinish").setExecutor(nexusCommand);
+            getCommand("setfinish").setTabCompleter(tabCompleter);
+        }
+
         if (getCommand("mapart") != null) getCommand("mapart").setTabCompleter(tabCompleter);
         if (getCommand("intro") != null) getCommand("intro").setTabCompleter(tabCompleter);
         
@@ -417,6 +453,11 @@ public class NexusLobby extends JavaPlugin implements Listener {
             getCommand("border").setExecutor(new BorderCommand());
             getCommand("border").setTabCompleter(tabCompleter);
         }
+
+        if (getCommand("serverswitcher") != null) {
+            ServerSwitcherListener serverSwitcher = new ServerSwitcherListener();
+            getCommand("serverswitcher").setExecutor(serverSwitcher);
+        }
     }
 
     public class NexusLobbyExpansion extends PlaceholderExpansion {