feat(create-discord-bot): Add prompts, command handler and deployment script (#9570)

* feat(create-discord-bot): Add prompts, command handler and deployment script

* fix: revert package template name

* chore: make requested changes

* chore: make requested changes

* fix: remove uneeded listeners

* fix: use `0` for eslint

* fix: remaining requested changes

* chore: requested changes

* fix: remove redundant call

packages/create-discord-bot/package.json

@@ -10,7 +10,7 @@
 		"changelog": "git cliff --prepend ./CHANGELOG.md -u -c ./cliff.toml -r ../../ --include-path 'packages/create-discord-bot/*'",
 		"release": "cliff-jumper"
 	},
-	"bin": "./dist/create-discord-bot.mjs",
+	"bin": "./dist/index.mjs",
 	"directories": {
 		"lib": "src"
 	},
@@ -47,12 +47,14 @@
 	"dependencies": {
 		"chalk": "^5.2.0",
 		"commander": "^10.0.1",
+		"prompts": "^2.4.2",
 		"validate-npm-package-name": "^5.0.0"
 	},
 	"devDependencies": {
 		"@favware/cliff-jumper": "^2.0.0",
 		"@microsoft/api-extractor": "^7.35.0",
 		"@types/node": "16.18.32",
+		"@types/prompts": "^2.4.4",
 		"@types/validate-npm-package-name": "^4.0.0",
 		"@vitest/coverage-c8": "^0.31.1",
 		"cross-env": "^7.0.3",

packages/create-discord-bot/src/create-discord-bot.ts

@@ -1,70 +1,81 @@
 #!/usr/bin/env node
 
 // eslint-disable-next-line n/shebang
-import { cpSync, existsSync, mkdirSync, readdirSync, readFileSync, writeFileSync } from 'node:fs';
+import { cp, stat, mkdir, readdir, readFile, writeFile } from 'node:fs/promises';
 import path from 'node:path';
 import process from 'node:process';
 import { URL } from 'node:url';
 import chalk from 'chalk';
-import { program } from 'commander';
 import validateProjectName from 'validate-npm-package-name';
 import { install, resolvePackageManager } from './helpers/packageManager.js';
 import { GUIDE_URL } from './util/constants.js';
 
-program
-	.description('Create a basic discord.js bot.')
-	.option('--typescript', 'Whether to use the TypeScript template.')
-	.argument('<directory>', 'The directory where this will be created.')
-	.parse();
-
-const { typescript } = program.opts();
-const [directory] = program.args;
-
-if (!directory) {
-	console.error(chalk.red('Please specify the project directory.'));
-	process.exit(1);
+interface Options {
+	directory: string;
+	javascript?: boolean;
+	typescript?: boolean;
 }
 
-const root = path.resolve(directory);
-const directoryName = path.basename(root);
-
-if (existsSync(root) && readdirSync(root).length > 0) {
-	console.error(chalk.red(`The directory ${chalk.yellow(`"${directoryName}"`)} is not empty.`));
-	console.error(chalk.red(`Please specify an empty directory.`));
-	process.exit(1);
-}
-
-// We'll use the directory name as the project name. Check npm name validity.
-const validationResult = validateProjectName(directoryName);
-
-if (!validationResult.validForNewPackages) {
-	console.error(
-		chalk.red(
-			`Cannot create a project named ${chalk.yellow(`"${directoryName}"`)} due to npm naming restrictions.\n\nErrors:`,
-		),
-	);
-
-	for (const error of [...(validationResult.errors ?? []), ...(validationResult.warnings ?? [])]) {
-		console.error(chalk.red(`- ${error}`));
+export async function createDiscordBot({ typescript, javascript, directory }: Options) {
+	if (!directory) {
+		console.error(chalk.red('Please specify the project directory.'));
+		process.exit(1);
 	}
 
-	console.error(chalk.red('\nSee https://docs.npmjs.com/cli/configuring-npm/package-json for more details.'));
-	process.exit(1);
+	const root = path.resolve(directory);
+	const directoryName = path.basename(root);
+
+	const directoryStats = await stat(root).catch(async (error) => {
+		// Create a new directory if the specified one does not exist.
+		if (error.code === 'ENOENT') {
+			await mkdir(root, { recursive: true });
+			return stat(root);
+		}
+
+		throw error;
+	});
+
+	// If a directory exists and it's not empty, throw an error.
+	if (directoryStats.isDirectory() && (await readdir(root)).length > 0) {
+		console.error(chalk.red(`The directory ${chalk.yellow(`"${directoryName}"`)} is not empty.`));
+		console.error(chalk.red(`Please specify an empty directory.`));
+		process.exit(1);
+	}
+
+	// We'll use the directory name as the project name. Check npm name validity.
+	const validationResult = validateProjectName(directoryName);
+
+	if (!validationResult.validForNewPackages) {
+		console.error(
+			chalk.red(
+				`Cannot create a project named ${chalk.yellow(
+					`"${directoryName}"`,
+				)} due to npm naming restrictions.\n\nErrors:`,
+			),
+		);
+
+		for (const error of [...(validationResult.errors ?? []), ...(validationResult.warnings ?? [])]) {
+			console.error(chalk.red(`- ${error}`));
+		}
+
+		console.error(chalk.red('\nSee https://docs.npmjs.com/cli/configuring-npm/package-json for more details.'));
+		process.exit(1);
+	}
+
+	console.log(`Creating ${directoryName} in ${chalk.green(root)}.`);
+	await cp(new URL(`../template/${typescript ? 'TypeScript' : 'JavaScript'}`, import.meta.url), root, {
+		recursive: true,
+	});
+
+	process.chdir(root);
+
+	const newPackageJSON = await readFile('./package.json', { encoding: 'utf8' }).then((str) =>
+		str.replace('[REPLACE-NAME]', directoryName),
+	);
+	await writeFile('./package.json', newPackageJSON);
+
+	const packageManager = resolvePackageManager();
+	install(packageManager);
+	console.log(chalk.green('All done! Be sure to read through the discord.js guide for help on your journey.'));
+	console.log(`Link: ${chalk.cyan(GUIDE_URL)}`);
 }
-
-if (!existsSync(root)) {
-	mkdirSync(root, { recursive: true });
-}
-
-console.log(`Creating ${directoryName} in ${chalk.green(root)}.`);
-cpSync(new URL(`../template/${typescript ? 'TypeScript' : 'JavaScript'}`, import.meta.url), root, { recursive: true });
-
-process.chdir(root);
-
-const newPackageJSON = readFileSync('./package.json', { encoding: 'utf8' }).replace('[REPLACE-NAME]', directoryName);
-writeFileSync('./package.json', newPackageJSON);
-
-const packageManager = resolvePackageManager();
-install(packageManager);
-console.log(chalk.green('All done! Be sure to read through the discord.js guide for help on your journey.'));
-console.log(`Link: ${chalk.cyan(GUIDE_URL)}`);

packages/create-discord-bot/src/index.ts

@@ -0,0 +1,39 @@
+import { program } from 'commander';
+import prompts from 'prompts';
+import { createDiscordBot } from './create-discord-bot.js';
+
+program
+	.description('Create a basic discord.js bot.')
+	.option('--directory', 'The directory where this will be created.')
+	.option('--typescript', 'Whether to use the TypeScript template.')
+	.option('--javascript', 'Whether to use the JavaScript template.')
+	.parse();
+
+let { typescript, javascript, directory } = program.opts();
+
+if (!directory) {
+	directory = (
+		await prompts({
+			type: 'text',
+			name: 'directory',
+			initial: 'my-bot',
+			message: 'What is the name of the directory you want to create this project in?',
+		})
+	).directory;
+}
+
+if (typescript === undefined && javascript === undefined) {
+	const { useTypescript } = await prompts({
+		type: 'toggle',
+		name: 'useTypescript',
+		message: 'Do you want to use TypeScript?',
+		initial: true,
+		active: 'Yes',
+		inactive: 'No',
+	});
+
+	typescript = useTypescript;
+	javascript = !useTypescript;
+}
+
+await createDiscordBot({ typescript, javascript, directory });

packages/create-discord-bot/template/JavaScript/.env

@@ -1 +1,2 @@
 DISCORD_TOKEN=
+APPLICATION_ID=

packages/create-discord-bot/template/JavaScript/.eslintrc.json

@@ -1,4 +1,9 @@
 {
 	"root": true,
-	"extends": ["neon/common", "neon/node", "neon/prettier"]
+	"extends": ["neon/common", "neon/node", "neon/prettier"],
+	"rules": {
+		"jsdoc/valid-types": 0,
+		"jsdoc/check-tag-names": 0,
+		"jsdoc/no-undefined-types": 0
+	}
 }

packages/create-discord-bot/template/JavaScript/package.json

@@ -6,9 +6,11 @@
 	"scripts": {
 		"lint": "prettier --check . && eslint src --ext .js,.cjs --format=pretty",
 		"format": "prettier --write . && eslint src --ext .js,.cjs --fix --format=pretty",
-		"start": "node --require dotenv/config src/index.js"
+		"start": "node --require dotenv/config src/index.js",
+		"deploy": "node --require dotenv/config src/util/deploy.js"
 	},
 	"dependencies": {
+		"@discordjs/core": "^0.6.0",
 		"discord.js": "^14.11.0",
 		"dotenv": "^16.0.3"
 	},

packages/create-discord-bot/template/JavaScript/src/commands/index.js

@@ -0,0 +1,21 @@
+/**
+ * Defines the structure of a command.
+ *
+ * @typedef {object} Command
+ * @property {import('discord.js').RESTPostAPIApplicationCommandsJSONBody} data The data for the command
+ * @property {(interaction: import('discord.js').CommandInteraction) => Promise<void> | void} execute The function to execute when the command is called
+ */
+
+/**
+ * Defines the predicate to check if an object is a valid Command type.
+ *
+ * @type {import('../util/loaders.js').StructurePredicate<Command>}
+ * @returns {structure is Command}
+ */
+export const predicate = (structure) =>
+	Boolean(structure) &&
+	typeof structure === 'object' &&
+	'data' in structure &&
+	'execute' in structure &&
+	typeof structure.data === 'object' &&
+	typeof structure.execute === 'function';

packages/create-discord-bot/template/JavaScript/src/commands/ping.js

@@ -0,0 +1,10 @@
+/** @type {import('./index.js').Command} */
+export default {
+	data: {
+		name: 'ping',
+		description: 'Ping!',
+	},
+	async execute(interaction) {
+		await interaction.reply('Pong!');
+	},
+};

packages/create-discord-bot/template/JavaScript/src/events/index.js

@@ -0,0 +1,23 @@
+/**
+ * Defines the structure of an event.
+ *
+ * @template {keyof import('discord.js').ClientEvents} [T=keyof import('discord.js').ClientEvents]
+ * @typedef {object} Event
+ * @property {(...parameters: import('discord.js').ClientEvents[T]) => Promise<void> | void} execute The function to execute the command
+ * @property {T} name The name of the event to listen to
+ * @property {boolean} [once] Whether or not the event should only be listened to once
+ */
+
+/**
+ * Defines the predicate to check if an object is a valid Event type.
+ *
+ * @type {import('../util/loaders').StructurePredicate<Event>}
+ * @returns {structure is Event}
+ */
+export const predicate = (structure) =>
+	Boolean(structure) &&
+	typeof structure === 'object' &&
+	'name' in structure &&
+	'execute' in structure &&
+	typeof structure.name === 'string' &&
+	typeof structure.execute === 'function';

packages/create-discord-bot/template/JavaScript/src/events/ready.js

@@ -1,5 +1,6 @@
 import { Events } from 'discord.js';
 
+/** @type {import('./index.js').Event<Events.ClientReady>} */
 export default {
 	name: Events.ClientReady,
 	once: true,

packages/create-discord-bot/template/JavaScript/src/index.js

@@ -1,14 +1,17 @@
-import { readdir } from 'node:fs/promises';
 import { URL } from 'node:url';
 import { Client, GatewayIntentBits } from 'discord.js';
+import { loadCommands, loadEvents } from './util/loaders.js';
+import { registerEvents } from './util/registerEvents.js';
 
+// Initialize the client
 const client = new Client({ intents: [GatewayIntentBits.Guilds] });
-const eventsPath = new URL('events/', import.meta.url);
-const eventFiles = await readdir(eventsPath).then((files) => files.filter((file) => file.endsWith('.js')));
 
-for (const file of eventFiles) {
-	const event = (await import(new URL(file, eventsPath).toString())).default;
-	client[event.once ? 'once' : 'on'](event.name, async (...args) => event.execute(...args));
-}
+// Load the events and commands
+const events = await loadEvents(new URL('events/', import.meta.url));
+const commands = await loadCommands(new URL('commands/', import.meta.url));
 
+// Register the event handlers
+registerEvents(commands, events, client);
+
+// Login to the client
 void client.login();

packages/create-discord-bot/template/JavaScript/src/util/deploy.js

@@ -0,0 +1,15 @@
+import process from 'node:process';
+import { URL } from 'node:url';
+import { API } from '@discordjs/core/http-only';
+import { REST } from 'discord.js';
+import { loadCommands } from './loaders.js';
+
+const commands = await loadCommands(new URL('commands/', import.meta.url));
+const commandData = [...commands.values()].map((command) => command.data);
+
+const rest = new REST({ version: '10' }).setToken(process.env.TOKEN);
+const api = new API(rest);
+
+const result = await api.applicationCommands.bulkOverwriteGlobalCommands(process.env.APPLICATION_ID, commandData);
+
+console.log(`Successfully registered ${result.length} commands.`);

packages/create-discord-bot/template/JavaScript/src/util/loaders.js

@@ -0,0 +1,83 @@
+import { readdir, stat } from 'node:fs/promises';
+import { URL } from 'node:url';
+import { predicate as commandPredicate } from '../commands/index.js';
+import { predicate as eventPredicate } from '../events/index.js';
+
+/**
+ * A predicate to check if the structure is valid.
+ *
+ * @template T
+ * @typedef {(structure: unknown) => structure is T} StructurePredicate
+ */
+
+/**
+ * Loads all the structures in the provided directory.
+ *
+ * @template T
+ * @param {import('node:fs').PathLike} dir - The directory to load the structures from
+ * @param {StructurePredicate<T>} predicate - The predicate to check if the structure is valid
+ * @param {boolean} recursive - Whether to recursively load the structures in the directory
+ * @returns {Promise<T[]>}
+ */
+export async function loadStructures(dir, predicate, recursive = true) {
+	// Get the stats of the directory
+	const statDir = await stat(dir);
+
+	// If the provided directory path is not a directory, throw an error
+	if (!statDir.isDirectory()) {
+		throw new Error(`The directory '${dir}' is not a directory.`);
+	}
+
+	// Get all the files in the directory
+	const files = await readdir(dir);
+
+	// Create an empty array to store the structures
+	/** @type {T[]} */
+	const structures = [];
+
+	// Loop through all the files in the directory
+	for (const file of files) {
+		// If the file is index.js or the file does not end with .js, skip the file
+		if (file === 'index.js' || !file.endsWith('.js')) {
+			continue;
+		}
+
+		// Get the stats of the file
+		const statFile = await stat(new URL(`${dir}/${file}`));
+
+		// If the file is a directory and recursive is true, recursively load the structures in the directory
+		if (statFile.isDirectory() && recursive) {
+			structures.push(...(await loadStructures(`${dir}/${file}`, predicate, recursive)));
+			continue;
+		}
+
+		// Import the structure dynamically from the file
+		const structure = (await import(`${dir}/${file}`)).default;
+
+		// If the structure is a valid structure, add it
+		if (predicate(structure)) structures.push(structure);
+	}
+
+	return structures;
+}
+
+/**
+ * @param {import('node:fs').PathLike} dir
+ * @param {boolean} [recursive]
+ * @returns {Promise<Map<string,import('../commands/index.js').Command>>}
+ */
+export async function loadCommands(dir, recursive = true) {
+	return (await loadStructures(dir, commandPredicate, recursive)).reduce(
+		(acc, cur) => acc.set(cur.data.name, cur),
+		new Map(),
+	);
+}
+
+/**
+ * @param {import('node:fs').PathLike} dir
+ * @param {boolean} [recursive]
+ * @returns {Promise<import('../events/index.js').Event[]>}
+ */
+export async function loadEvents(dir, recursive = true) {
+	return loadStructures(dir, eventPredicate, recursive);
+}

packages/create-discord-bot/template/JavaScript/src/util/registerEvents.js

@@ -0,0 +1,29 @@
+import { Events } from 'discord.js';
+
+/**
+ * @param {Map<string, import('../commands/index.js').Command>} commands
+ * @param {import('../events/index.js').Event[]} events
+ * @param {import('discord.js').Client} client
+ */
+export function registerEvents(commands, events, client) {
+	// Create an event to handle command interactions
+	/** @type {import('../events/index.js').Event<Events.InteractionCreate>} */
+	const interactionCreateEvent = {
+		name: Events.InteractionCreate,
+		async execute(interaction) {
+			if (interaction.isCommand()) {
+				const command = commands.get(interaction.commandName);
+
+				if (!command) {
+					throw new Error(`Command '${interaction.commandName}' not found.`);
+				}
+
+				await command.execute(interaction);
+			}
+		},
+	};
+
+	for (const event of [...events, interactionCreateEvent]) {
+		client[event.once ? 'once' : 'on'](event.name, async (...args) => event.execute(...args));
+	}
+}

packages/create-discord-bot/template/TypeScript/.env

@@ -1 +1,2 @@
 DISCORD_TOKEN=
+APPLICATION_ID=

packages/create-discord-bot/template/TypeScript/package.json

@@ -6,10 +6,12 @@
 	"scripts": {
 		"test": "tsc",
 		"lint": "prettier --check . && eslint ./src --ext .ts --format=pretty",
+		"deploy": "node --require dotenv/config dist/util/deploy.js",
 		"format": "prettier --write . && eslint ./src --ext .ts --fix --format=pretty",
 		"start": "node --require dotenv/config dist/index.js"
 	},
 	"dependencies": {
+		"@discordjs/core": "^0.6.0",
 		"discord.js": "^14.11.0",
 		"dotenv": "^16.0.3"
 	},

packages/create-discord-bot/template/TypeScript/src/commands/index.ts

@@ -0,0 +1,27 @@
+import type { RESTPostAPIApplicationCommandsJSONBody, CommandInteraction } from 'discord.js';
+import type { StructurePredicate } from '../util/loaders.js';
+
+/**
+ * Defines the structure of a command
+ */
+export type Command = {
+	/**
+	 * The data for the command
+	 */
+	data: RESTPostAPIApplicationCommandsJSONBody;
+	/**
+	 * The function to execute when the command is called
+	 *
+	 * @param interaction - The interaction of the command
+	 */
+	execute(interaction: CommandInteraction): Promise<void> | void;
+};
+
+// Defines the predicate to check if an object is a valid Command type
+export const predicate: StructurePredicate<Command> = (structure): structure is Command =>
+	Boolean(structure) &&
+	typeof structure === 'object' &&
+	'data' in structure! &&
+	'execute' in structure &&
+	typeof structure.data === 'object' &&
+	typeof structure.execute === 'function';

packages/create-discord-bot/template/TypeScript/src/commands/ping.ts

@@ -0,0 +1,11 @@
+import type { Command } from './index.js';
+
+export default {
+	data: {
+		name: 'ping',
+		description: 'Ping!',
+	},
+	async execute(interaction) {
+		await interaction.reply('Pong!');
+	},
+} satisfies Command;

packages/create-discord-bot/template/TypeScript/src/events/index.ts

@@ -1,7 +1,33 @@
 import type { ClientEvents } from 'discord.js';
+import type { StructurePredicate } from '../util/loaders.js';
 
-export interface Event<T extends keyof ClientEvents = keyof ClientEvents> {
+/**
+ * Defines the structure of an event.
+ */
+export type Event<T extends keyof ClientEvents = keyof ClientEvents> = {
+	/**
+	 * The function to execute when the event is emitted.
+	 *
+	 * @param parameters - The parameters of the event
+	 */
 	execute(...parameters: ClientEvents[T]): Promise<void> | void;
+	/**
+	 * The name of the event to listen to
+	 */
 	name: T;
+	/**
+	 * Whether or not the event should only be listened to once
+	 *
+	 * @defaultValue false
+	 */
 	once?: boolean;
-}
+};
+
+// Defines the predicate to check if an object is a valid Event type.
+export const predicate: StructurePredicate<Event> = (structure): structure is Event =>
+	Boolean(structure) &&
+	typeof structure === 'object' &&
+	'name' in structure! &&
+	'execute' in structure &&
+	typeof structure.name === 'string' &&
+	typeof structure.execute === 'function';

packages/create-discord-bot/template/TypeScript/src/index.ts

@@ -1,18 +1,17 @@
-import { readdir } from 'node:fs/promises';
 import { URL } from 'node:url';
 import { Client, GatewayIntentBits } from 'discord.js';
-import type { Event } from './events/index.js';
+import { loadCommands, loadEvents } from './util/loaders.js';
+import { registerEvents } from './util/registerEvents.js';
 
+// Initialize the client
 const client = new Client({ intents: [GatewayIntentBits.Guilds] });
-const eventsPath = new URL('events/', import.meta.url);
 
-const eventFiles = await readdir(eventsPath).then((files) =>
-	files.filter((file) => file.endsWith('.js') && file !== 'index.js'),
-);
+// Load the events and commands
+const events = await loadEvents(new URL('events/', import.meta.url));
+const commands = await loadCommands(new URL('commands/', import.meta.url));
 
-for (const file of eventFiles) {
-	const event: Event = (await import(new URL(file, eventsPath).toString())).default;
-	client[event.once ? 'once' : 'on'](event.name, async (...args) => event.execute(...args));
-}
+// Register the event handlers
+registerEvents(commands, events, client);
 
+// Login to the client
 void client.login();

packages/create-discord-bot/template/TypeScript/src/util/deploy.ts

@@ -0,0 +1,15 @@
+import process from 'node:process';
+import { URL } from 'node:url';
+import { API } from '@discordjs/core/http-only';
+import { REST } from 'discord.js';
+import { loadCommands } from './loaders.js';
+
+const commands = await loadCommands(new URL('commands/', import.meta.url));
+const commandData = [...commands.values()].map((command) => command.data);
+
+const rest = new REST({ version: '10' }).setToken(process.env.TOKEN!);
+const api = new API(rest);
+
+const result = await api.applicationCommands.bulkOverwriteGlobalCommands(process.env.APPLICATION_ID!, commandData);
+
+console.log(`Successfully registered ${result.length} commands.`);

packages/create-discord-bot/template/TypeScript/src/util/loaders.ts

@@ -0,0 +1,76 @@
+import type { PathLike } from 'node:fs';
+import { readdir, stat } from 'node:fs/promises';
+import { URL } from 'node:url';
+import type { Command } from '../commands/index.js';
+import { predicate as commandPredicate } from '../commands/index.js';
+import type { Event } from '../events/index.js';
+import { predicate as eventPredicate } from '../events/index.js';
+
+/**
+ * A predicate to check if the structure is valid
+ */
+export type StructurePredicate<T> = (structure: unknown) => structure is T;
+
+/**
+ * Loads all the structures in the provided directory
+ *
+ * @param dir - The directory to load the structures from
+ * @param predicate - The predicate to check if the structure is valid
+ * @param recursive - Whether to recursively load the structures in the directory
+ * @returns
+ */
+export async function loadStructures<T>(
+	dir: PathLike,
+	predicate: StructurePredicate<T>,
+	recursive = true,
+): Promise<T[]> {
+	// Get the stats of the directory
+	const statDir = await stat(dir);
+
+	// If the provided directory path is not a directory, throw an error
+	if (!statDir.isDirectory()) {
+		throw new Error(`The directory '${dir}' is not a directory.`);
+	}
+
+	// Get all the files in the directory
+	const files = await readdir(dir);
+
+	// Create an empty array to store the structures
+	const structures: T[] = [];
+
+	// Loop through all the files in the directory
+	for (const file of files) {
+		// If the file is index.js or the file does not end with .js, skip the file
+		if (file === 'index.js' || !file.endsWith('.js')) {
+			continue;
+		}
+
+		// Get the stats of the file
+		const statFile = await stat(new URL(`${dir}/${file}`));
+
+		// If the file is a directory and recursive is true, recursively load the structures in the directory
+		if (statFile.isDirectory() && recursive) {
+			structures.push(...(await loadStructures(`${dir}/${file}`, predicate, recursive)));
+			continue;
+		}
+
+		// Import the structure dynamically from the file
+		const structure = (await import(`${dir}/${file}`)).default;
+
+		// If the structure is a valid structure, add it
+		if (predicate(structure)) structures.push(structure);
+	}
+
+	return structures;
+}
+
+export async function loadCommands(dir: PathLike, recursive = true): Promise<Map<string, Command>> {
+	return (await loadStructures(dir, commandPredicate, recursive)).reduce(
+		(acc, cur) => acc.set(cur.data.name, cur),
+		new Map<string, Command>(),
+	);
+}
+
+export async function loadEvents(dir: PathLike, recursive = true): Promise<Event[]> {
+	return loadStructures(dir, eventPredicate, recursive);
+}

packages/create-discord-bot/template/TypeScript/src/util/registerEvents.ts

@@ -0,0 +1,25 @@
+import { Events, type Client } from 'discord.js';
+import type { Command } from '../commands/index.js';
+import type { Event } from '../events/index.js';
+
+export function registerEvents(commands: Map<string, Command>, events: Event[], client: Client): void {
+	// Create an event to handle command interactions
+	const interactionCreateEvent: Event<Events.InteractionCreate> = {
+		name: Events.InteractionCreate,
+		async execute(interaction) {
+			if (interaction.isCommand()) {
+				const command = commands.get(interaction.commandName);
+
+				if (!command) {
+					throw new Error(`Command '${interaction.commandName}' not found.`);
+				}
+
+				await command.execute(interaction);
+			}
+		},
+	};
+
+	for (const event of [...events, interactionCreateEvent]) {
+		client[event.once ? 'once' : 'on'](event.name, async (...args) => event.execute(...args));
+	}
+}

packages/create-discord-bot/tsup.config.ts

@@ -1,7 +1,7 @@
 import { createTsupConfig } from '../../tsup.config.js';
 
 export default createTsupConfig({
-	entry: ['src/create-discord-bot.ts'],
+	entry: ['src/index.ts'],
 	dts: false,
 	format: 'esm',
 	minify: true,

yarn.lock

@@ -6723,6 +6723,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/prompts@npm:^2.4.4":
+  version: 2.4.4
+  resolution: "@types/prompts@npm:2.4.4"
+  dependencies:
+    "@types/node": "*"
+    kleur: ^3.0.3
+  checksum: fa8d9a6f63f5e7f4a5b9bd4d40527ca4b8c8c6a63bf0864bf72ea85706a9e1b292d73c8c9a3b7423fb80a5d3e7d563d0069d6644384438c1251adbd9efc03a12
+  languageName: node
+  linkType: hard
+
 "@types/prop-types@npm:*":
   version: 15.7.5
   resolution: "@types/prop-types@npm:15.7.5"
@@ -10713,6 +10723,7 @@ __metadata:
     "@favware/cliff-jumper": ^2.0.0
     "@microsoft/api-extractor": ^7.35.0
     "@types/node": 16.18.32
+    "@types/prompts": ^2.4.4
     "@types/validate-npm-package-name": ^4.0.0
     "@vitest/coverage-c8": ^0.31.1
     chalk: ^5.2.0
@@ -10722,12 +10733,13 @@ __metadata:
     eslint-config-neon: ^0.1.47
     eslint-formatter-pretty: ^5.0.0
     prettier: ^2.8.8
+    prompts: ^2.4.2
     tsup: ^6.7.0
     typescript: ^5.0.4
     validate-npm-package-name: ^5.0.0
     vitest: ^0.31.1
   bin:
-    create-discord-bot: ./dist/create-discord-bot.mjs
+    create-discord-bot: ./dist/index.mjs
   languageName: unknown
   linkType: soft
 
@@ -21058,7 +21070,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"prompts@npm:^2.0.1, prompts@npm:^2.4.0, prompts@npm:~2.4.2":
+"prompts@npm:^2.0.1, prompts@npm:^2.4.0, prompts@npm:^2.4.2, prompts@npm:~2.4.2":
   version: 2.4.2
   resolution: "prompts@npm:2.4.2"
   dependencies: