fix all

src/main/java/com/loki/lochat/commands/base/AdminCommand.java

@@ -0,0 +1,35 @@
+package com.loki.lochat.commands.base;
+
+import com.loki.lochat.LoChat;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Базовый класс для административных команд
+ */
+public abstract class AdminCommand extends BaseCommand {
+    
+    private final String requiredPermission;
+    
+    public AdminCommand(LoChat plugin, String requiredPermission) {
+        super(plugin);
+        this.requiredPermission = requiredPermission;
+    }
+    
+    @Override
+    protected final boolean executeCommand(@NotNull CommandSender sender, @NotNull Command command, 
+                                         @NotNull String label, @NotNull String[] args) {
+        if (!requirePermission(sender, requiredPermission)) {
+            return true;
+        }
+        
+        return executeAdminCommand(sender, command, label, args);
+    }
+    
+    /**
+     * Выполнить административную команду
+     */
+    protected abstract boolean executeAdminCommand(@NotNull CommandSender sender, @NotNull Command command, 
+                                                 @NotNull String label, @NotNull String[] args);
+}