first commit

src/lib/commandRegistry.ts

@@ -0,0 +1,20 @@
+import { ChatInputCommandInteraction, SlashCommandBuilder } from "discord.js";
+
+export interface Command {
+  data: SlashCommandBuilder;
+  execute: (interaction: ChatInputCommandInteraction) => Promise<void>;
+}
+
+const commands = new Map<string, Command>();
+
+export function registerCommand(command: Command) {
+  commands.set(command.data.name, command);
+}
+
+export function getCommand(name: string): Command | undefined {
+  return commands.get(name);
+}
+
+export function getAllCommands(): Command[] {
+  return Array.from(commands.values());
+}