discord auth bay bee

this just, , tells you what your username is right now but will definetly be used later on to login

src/auth.ts

@@ -0,0 +1,40 @@
+const API_ENDPOINT = 'https://discord.com/api/v6';
+
+const axios = require('axios').default;
+
+export function run(app) {
+	app.get('/discordauth', async (req, res) => {
+		const code = req.query.code;
+
+		if (code) {
+			try {
+				const data = new URLSearchParams({
+					client_id: process.env.DISCORD_OAUTH_CLIENTID,
+					client_secret: process.env.DISCORD_OAUTH_CLIENTSECRET,
+					grant_type: 'authorization_code',
+					code: code,
+					redirect_uri: 'http://localhost:8080/discordauth',
+					scope: 'identify'
+				});
+	
+				const postRes = await axios.post(`${API_ENDPOINT}/oauth2/token`, data, {
+					headers: {
+						'Content-Type': 'application/x-www-form-urlencoded'
+					}
+				});
+
+				const userInfo = await axios.get(`${API_ENDPOINT}/users/@me`, {
+					headers: {
+						authorization: `${postRes.data.token_type} ${postRes.data.access_token}`
+					}
+				});
+
+				res.send(`hi ${userInfo.data.username}#${userInfo.data.discriminator}`);
+			} catch(err) {
+				res.send(`whoooops<br>${err}`);
+			}
+		} else {
+			res.send('https://discord.com/api/oauth2/authorize?client_id=750952563079250012&redirect_uri=http%3A%2F%2Flocalhost%3A8080%2Fdiscordauth&response_type=code&scope=identify');
+		}
+	});
+}

src/index.ts

@@ -8,6 +8,10 @@ import * as format from './lib/format';
 import { File } from './schema';
 
 import * as upload from './upload';
+import * as auth from './auth';
+
+// .env stuff
+require('dotenv').config();
 
 const config = JSON.parse(fs.readFileSync('./config/config.json', {encoding: 'utf8'}));
 
@@ -55,6 +59,7 @@ db.then(() => {
 	app.set('logger', logger);
 
 	upload.run(app);
+	auth.run(app);
 
 	app.get('/list', async (req, res) => { // only for testing
 		const docs = await File.find({});