Config override check

Setup.ts

@@ -1,26 +1,33 @@
+/* eslint-disable require-await */
 /* eslint-disable no-console */
+import chalk from 'chalk';
 import { Client, GatewayIntentBits, OAuth2Scopes, PermissionsBitField } from 'discord.js';
-import { confirm, number, password } from '@inquirer/prompts';
-import { readdirSync, writeFileSync } from 'fs';
+import { confirm, input, number, password } from '@inquirer/prompts';
+import { existsSync, readdirSync, unlinkSync, writeFileSync } from 'fs';
 
-function uploadEmojisToBot(token: string) {
+async function uploadEmojisToBot(token: string) {
   const client = new Client({ intents: [GatewayIntentBits.Guilds] });
   client.login(token);
   client.on('ready', async () => {
     const application = await client.application?.fetch();
     if (!application) return;
-    const emojiFiles = readdirSync('./emojis').filter((file) => file.endsWith('.png'));
-    for (const emoji of emojiFiles) {
-      application.emojis
-        .create({ attachment: `./emojis/${emoji}`, name: emoji.split('.')[0] })
-        .then((emoji) => console.log(`Uploaded ${emoji.name} emoji`))
-        .catch(console.error);
+    const currentEmojis = await application.emojis.fetch();
+    if (0 < currentEmojis.size) {
+      console.log('You already have emojis uploaded to the bot. Please remove them or upload these emojis manually.');
+    } else {
+      const emojiFiles = readdirSync('./emojis').filter((file) => file.endsWith('.png'));
+      for (const emoji of emojiFiles) {
+        application.emojis
+          .create({ attachment: `./emojis/${emoji}`, name: emoji.split('.')[0] })
+          .then((emoji) => console.log(`Uploaded ${emoji.name} emoji`))
+          .catch(console.error);
+      }
     }
     client.destroy();
   });
 }
 
-function setupBot(token: string) {
+async function setupBot(token: string) {
   const client = new Client({ intents: [GatewayIntentBits.Guilds] });
   client.login(token);
   client.on('ready', async () => {
@@ -37,15 +44,26 @@ function setupBot(token: string) {
     });
     console.log(`Bot is setup! Invite Url: https://discord.com/oauth2/authorize?client_id=${application.id}`);
     console.log(
-      `If you want to make the bot user installable, enable it on the Developer Portal. Link:https://discord.com/developers/applications/${application.id}/installation`
+      `If you want to make the bot user installable, enable it on the Developer Portal. Link: https://discord.com/developers/applications/${application.id}/installation`
     );
     client.destroy();
   });
 }
 
 (async () => {
+  if (existsSync('config.json')) {
+    console.log(chalk.red(chalk.bold('Config file already exists.')));
+    const check = await confirm({ message: 'Overrite Config File?', default: true });
+    if (false === check) {
+      console.log(chalk.red(chalk.bold('Exiting...')));
+      process.exit(0);
+    } else {
+      console.log(chalk.red(chalk.bold('Overwriting current config file...\n')));
+      unlinkSync('config.json');
+    }
+  }
   const token = await password({
-    message: 'Discord Token',
+    message: 'Discord Token:',
     validate: (input) => {
       if ('' === input.trim()) {
         return 'Discord Token is required';
@@ -54,12 +72,13 @@ function setupBot(token: string) {
     }
   });
   const spotifyClientId = await password({
-    message: 'Spotify Client Id',
+    message: 'Spotify Client Id:',
     validate: (input) => '' !== input.trim() || 'Spotify Client Id is required'
   });
-  const port = await number({ message: 'Port', default: 18173 });
+  const port = await number({ message: 'Port:', default: 18173 });
+  const ownerId = await input({ message: 'Bot Owner Discord Id (Used for logging errors):' });
   const uploadEmojis = await confirm({ message: 'Upload Default Emojis?', default: true });
-  if (uploadEmojis) uploadEmojisToBot(token);
-  setupBot(token);
-  writeFileSync('./config.json', JSON.stringify({ token, spotifyClientId, port }, null, 2));
+  if (uploadEmojis) await uploadEmojisToBot(token);
+  await setupBot(token);
+  writeFileSync('./config.json', JSON.stringify({ token, spotifyClientId, port, ownerId }, null, 2));
 })();