cleanup commands and fix cmds in dms(???????)

src/main/java/cc/fascinated/bat/command/BatCommand.java

@@ -4,7 +4,9 @@ import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.NonNull;
 import lombok.Setter;
+import net.dv8tion.jda.api.Permission;
 import net.dv8tion.jda.api.interactions.commands.OptionMapping;
+import net.dv8tion.jda.api.interactions.commands.OptionType;
 import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction;
 import net.dv8tion.jda.internal.interactions.CommandDataImpl;
 
@@ -25,40 +27,69 @@ public abstract class BatCommand implements BatCommandExecutor {
     /**
      * The description of the command
      */
-    private String description;
+    private final String description;
+
+    /**
+     * The command data for the slash command
+     */
+    private final CommandDataImpl commandData;
+
+    /**
+     * The required permissions for the command
+     */
+    private final List<Permission> requiredPermissions;
+
+    /**
+     * The sub commands of the command
+     */
+    private final Map<String, BatSubCommand> subCommands = new HashMap<>();
 
     /**
      * The category of the command
      */
     private Category category;
 
-    /**
-     * The command data for the slash command
-     */
-    private CommandDataImpl commandData;
-
-    /**
-     * The sub commands of the command
-     */
-    private Map<String, BatSubCommand> subCommands = new HashMap<>();
-
-    public BatCommand(@NonNull String name) {
+    public BatCommand(@NonNull String name, @NonNull String description, boolean guildOnly, Permission... permissions) {
         this.name = name;
+        this.description = description;
+        this.requiredPermissions = List.of(permissions);
 
         // Default values
-        this.description = "No description provided.";
         this.category = Category.GENERAL;
+
+        this.commandData = new CommandDataImpl(this.name, description)
+                .setGuildOnly(guildOnly);
+    }
+
+    public BatCommand(@NonNull String name) {
+        this(name, "No description provided.", false);
+    }
+
+    public BatCommand(@NonNull String name, @NonNull String description) {
+        this(name, description, false);
     }
 
     /**
      * Adds a sub command to the command
      *
-     * @param name The name of the sub command
+     * @param name       The name of the sub command
      * @param subCommand The sub command
      */
-    public BatCommand addSubCommand(@NonNull String name, @NonNull BatSubCommand subCommand) {
+    public void addSubCommand(@NonNull String name, @NonNull BatSubCommand subCommand) {
         this.subCommands.put(name.toLowerCase(), subCommand);
-        return this;
+        this.commandData.addSubcommands(subCommand.getCommandData());
+    }
+
+    /**
+     * Adds an option to the sub command
+     *
+     * @param optionType the type of the option
+     * @param name the name of the option
+     * @param description the description of the option
+     * @param required whether the option is required
+     */
+    private void addOption(OptionType optionType, String name, String description, boolean required) {
+        this.commandData.addOption(optionType, name, description, required);
     }
 
     /**