v1.0.12 - Sveltekit migration (#44)

Changed the whole tech stack to SvelteKit which means:
- Typescript 
- SSR
- No fastify :(
- Beta, but it's fine!

Other changes:
- Tailwind -> Tailwind JIT
- A lot more

src/routes/api/v1/login/github/app.ts

@@ -0,0 +1,110 @@
+import { githubAPI } from '$api';
+import type { Request } from '@sveltejs/kit';
+import mongoose from 'mongoose';
+import User from '$models/User';
+import Settings from '$models/Settings';
+import cuid from 'cuid';
+import jsonwebtoken from 'jsonwebtoken';
+
+export async function get(request: Request) {
+	const code = request.query.get('code');
+	const { GITHUB_APP_CLIENT_SECRET, JWT_SIGN_KEY, VITE_GITHUB_APP_CLIENTID } = process.env;
+	try {
+		let uid = cuid();
+		const { access_token } = await (
+			await fetch(
+				`https://github.com/login/oauth/access_token?client_id=${VITE_GITHUB_APP_CLIENTID}&client_secret=${GITHUB_APP_CLIENT_SECRET}&code=${code}`,
+				{ headers: { accept: 'application/json' } }
+			)
+		).json();
+		const { avatar_url, id } = await (await githubAPI(request, '/user', access_token)).body;
+		const email = (await githubAPI(request, '/user/emails', access_token)).body.filter(
+			(e) => e.primary
+		)[0].email;
+		const settings = await Settings.findOne({ applicationName: 'coolify' });
+		const registeredUsers = await User.find().countDocuments();
+		const foundUser = await User.findOne({ email });
+		if (foundUser) {
+			await User.findOneAndUpdate({ email }, { avatar: avatar_url }, { upsert: true, new: true });
+			uid = foundUser.uid;
+		} else {
+			if (registeredUsers === 0) {
+				const newUser = new User({
+					_id: new mongoose.Types.ObjectId(),
+					email,
+					avatar: avatar_url,
+					uid
+				});
+				const defaultSettings = new Settings({
+					_id: new mongoose.Types.ObjectId()
+				});
+				try {
+					await newUser.save();
+					await defaultSettings.save();
+				} catch (e) {
+					console.log(e);
+					return {
+						status: 500,
+						body: e
+					};
+				}
+			} else {
+				if (!settings && registeredUsers > 0) {
+					return {
+						status: 500,
+						body: {
+							error: 'Registration disabled, enable it in settings.'
+						}
+					};
+				} else {
+					if (!settings.allowRegistration) {
+						return {
+							status: 500,
+							body: {
+								error: 'You are not allowed here!'
+							}
+						};
+					} else {
+						const newUser = new User({
+							_id: new mongoose.Types.ObjectId(),
+							email,
+							avatar: avatar_url,
+							uid
+						});
+						try {
+							await newUser.save();
+						} catch (e) {
+							console.log(e);
+							return {
+								status: 500,
+								body: {
+									error: e
+								}
+							};
+						}
+					}
+				}
+			}
+		}
+		const coolToken = jsonwebtoken.sign({}, JWT_SIGN_KEY, {
+			expiresIn: 15778800,
+			algorithm: 'HS256',
+			audience: 'coolLabs',
+			issuer: 'coolLabs',
+			jwtid: uid,
+			subject: `User:${uid}`,
+			notBefore: -1000
+		});
+		request.locals.session.data = { coolToken, ghToken: access_token };
+		return {
+			status: 302,
+			headers: {
+				location: `/success`
+			}
+		};
+	} catch (error) {
+		console.log('error happened');
+		console.log(error);
+		return { status: 500, body: { ...error } };
+	}
+}