GPTcord/src/scripts/pushCommands.ts

// https://discordjs.guide/creating-your-bot/command-deployment.html#guild-commands

import { REST, RESTGetAPIOAuth2CurrentApplicationResult, RESTPostAPIApplicationCommandsJSONBody, Routes } from "discord.js";
import config from "../config";
import requireDirectory from "require-directory";

import Command from "../command";

const post: RESTPostAPIApplicationCommandsJSONBody[] = [];

const guildId = process.argv.slice(2)[0];
requireDirectory<{default: Command}, void>(module, "../commands", {
  visit: function (obj) {
    console.log(obj);
    // eslint-disable-next-line @typescript-eslint/ban-ts-comment
    // @ts-ignore
    post.push(new obj.default().toRESTPostApplicationCommands());
  },
});

const rest = new REST().setToken(config.tokens.Discord);

(async () => {
  const me = await rest.get(Routes.oauth2CurrentApplication()) as RESTGetAPIOAuth2CurrentApplicationResult;
  if (guildId && guildId != "") {
    console.log(`Started refreshing ${post.length} application guild (${guildId}) commands.`);
    await rest.put(
      Routes.applicationGuildCommands(me.id, guildId),
      { body: post },
    );
    } else {
    console.log(`Started refreshing ${post.length} application global commands.`);
    await rest.put(
      Routes.applicationCommands(me.id),
      { body: post },
    );
  }
  console.log("Refreshed successfully");
})().catch( e => {
  console.error(e);
});