Split into multiple files (#18)

Reviewed-on: https://git.kennel.ml/ConfrerieDuKassoulait/Botanique/pulls/18

.eslintrc.json

@@ -5,11 +5,12 @@
 		"es6": true
 	},
 	"parserOptions": {
-		"ecmaVersion": 2021
+		"ecmaVersion": 2021,
+		"sourceType": "module"
 	},
 	"rules": {
         "arrow-spacing": ["warn", { "before": true, "after": true }],
-		"brace-style": ["error", "stroustrup", { "allowSingleLine": true }],
+		"brace-style": ["error"],
 		"comma-dangle": ["error", "always-multiline"],
 		"comma-spacing": "error",
 		"comma-style": "error",

config/example.env

@@ -0,0 +1 @@
+TOKEN_DISCORD="your-token-goes-here"

example.env

@@ -1 +0,0 @@
-DISCORD_TOKEN=your-token-goes-here

index.js

@@ -1,16 +0,0 @@
-const { Client, Intents } = require('discord.js');
-const dotenv = require('dotenv');
-
-// Load .env
-dotenv.config();
-
-// Create a new client instance
-const client = new Client({ intents: [Intents.FLAGS.GUILDS] });
-
-// When the client is ready
-client.once('ready', () => {
-	console.log('Prêt !');
-});
-
-// Login to Discord with token
-client.login(process.env.DISCORD_TOKEN);

package.json

@@ -2,9 +2,11 @@
   "name": "botanique",
   "version": "0.0.1",
   "description": "Bot discord",
-  "main": "index.js",
+  "main": "src/index.js",
   "scripts": {
-    "main": "node ."
+    "main": "node .",
+    "debug": "nodemon .",
+    "eslint": "npx eslint src"
   },
   "repository": {
     "type": "git",
@@ -13,10 +15,12 @@
   "author": "La confrérie du Kassoulait",
   "license": "GPL-3.0-only",
   "dependencies": {
-    "discord.js": "^13.6.0",
-    "dotenv": "^16.0.0"
+    "discord.js": "^13.8.1"
   },
   "devDependencies": {
-    "eslint": "^8.13.0"
-  }
+    "dotenv": "^16.0.1",
+    "eslint": "^8.13.0",
+    "nodemon": "^2.0.18"
+  },
+  "type": "module"
 }

src/events/client/ready.js

@@ -0,0 +1,5 @@
+export const once = true;
+
+export default async () => {
+	console.log('Connecté à Discord !');
+};

src/events/loader.js

@@ -0,0 +1,36 @@
+import { readdir } from 'fs/promises';
+
+export default async client => {
+	const events_categories = (await readdir('./src/events'))
+		.filter(element => !element.endsWith('.js'));
+
+	events_categories.forEach(async event_category => {
+		// Retrieve events
+		const events = await readdir(`./src/events/${event_category}`);
+
+		// Load them into the client
+		Promise.all(
+			events.map(async event_file => {
+				const { once, default: execute } = await import(
+					`../events/${event_category}/${event_file}`
+				);
+
+				// Remove .js
+				let event_type = event_file.split('.');
+				if (event_type.pop() !== 'js') {
+					throw `Unknown file in ${event_category}: ${event_file}`;
+				}
+				event_type = event_type.join('.');
+
+				if (once) {
+					return client.once(event_type, (...args) => {
+						execute(...args, client);
+					});
+				}
+				return client.on(event_type, (...args) => {
+					execute(...args, client);
+				});
+			}),
+		);
+	});
+};

src/index.js

@@ -0,0 +1,32 @@
+import loadClient from './utils/client.js';
+import loadEvents from './events/loader.js';
+
+const run = async () => {
+	console.log('Starting Botanique...');
+
+	// Load .env if not in prod
+	if (process.env.NODE_ENV !== 'production') {
+		(await import('dotenv')).config({ path: './config/.env' });
+	}
+
+	// Client Discord.JS
+	const client = await loadClient()
+		.catch(() => {
+			throw 'Client ❌';
+		});
+	console.log('Client ✅');
+
+	await loadEvents(client)
+		.then(() => console.log('Events ✅'))
+		.catch(() => {
+			throw 'Events ❌';
+		});
+
+	await client.login(client.config.token_discord);
+
+	console.log(
+		`Botanique "${client.user.username}" ${client.config.version} started!`
+	);
+};
+
+run().catch(error => console.error(error));

src/utils/client.js

@@ -0,0 +1,20 @@
+import { Client, Intents } from 'discord.js';
+import { readFileSync } from 'fs';
+
+const { version } = JSON.parse(readFileSync('./package.json'));
+
+// Création du client et de ses propriétés
+export default async () => {
+	const client = new Client({
+		intents: [
+			Intents.FLAGS.GUILDS,
+		],
+	});
+
+	client.config = {
+		version: version,
+		token_discord: process.env.TOKEN_DISCORD,
+	};
+
+	return client;
+};