//import components from the library
const {
  Client,
  Intents,
  Manager,
  Command,
  OptionTypes,
} = require("discord-trolling");

//recommended format for creating command structures
let command = () => {
  //create command
  let ping = new Command();

  ping.setName("ping");
  ping.setDescription("ping");

  let option = ping.createOption();

  option.setName("ping");
  option.setRequired(true);
  option.setType(OptionTypes.STRING); //you can also do "option.types.STRING"
  option.setDescription("ping");
  option.setValue("ping");

  ping.finalizeOption(option);

  //finalize command structure
  return ping.troll();
};

//register command
//you can omit guildId if isGuildCommand is set to false
Manager.registerCommands([command()], {
  token: "your bot token",
  clientId: "your bot id",
  guildId: "your guild id",
  isGuildCommand: true,
}).catch((err) => console.error(err));

//create client
let bot = new Client({ intents: [Intents.FLAGS.GUILDS] });

//listen for a command
bot.on("interactionCreate", (interaction) => {
  if (interaction.commandName === "pong") interaction.reply("pong");
});

//login (trollface)
bot.troll("your bot token");

const { Troll } = require("discord-trolling");

module.exports.ping = class extends Troll {
  constructor(interaction, client) {
    super(interaction, client);

    this.run = () => {
      this.interaction.reply("pong!");
    };
  }
};