89 lines
2.7 KiB
JavaScript
89 lines
2.7 KiB
JavaScript
import dotenv from "dotenv"
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import jwt from 'jsonwebtoken'
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import argon2 from 'argon2'
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dotenv.config();
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export default class AuthHandler {
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ips = new Map()
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#secret
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constructor() {
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this.#secret = process.env.JWT_SECRET;
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}
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isLoggedInUser(req, res) {
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const token = req.cookies.auth_token;
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if (!token) {
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return false;
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}
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try {
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const decoded = jwt.verify(token, process.env.JWT_SECRET);
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req.user = decoded;
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return true;
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} catch (err) {
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return false;
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}
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}
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getProfile(req, res) {
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const token = req.cookies.auth_token;
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if (!token) return res.status(401).send({ error: "No auth token" });
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try {
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const payload = jwt.verify(token, process.env.JWT_SECRET);
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const email = payload.email;
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const user = db.members.getByEmail(email);
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res.send({ email: user.email, name: user.firstName + " " + user.lastName });
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} catch (err) {
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res.status(401).send({ error: "Invalid token" });
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}
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}
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async login(req, res) {
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const { email, password } = req.body;
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let foundUser = global.db.members.getByEmail(email)
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if(!foundUser) {
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res.status(400).json({ error: 'Incorrect email.' });
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return;
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}
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const storedHash = foundUser.password
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const valid = await argon2.verify(storedHash, password);
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if (!valid) {
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res.status(400).json({ error: 'Incorrect password.' });
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} else {
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const payload = { email: foundUser.email };
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console.log(payload)
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const secret = process.env.JWT_SECRET;
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const options = { expiresIn: "2h" };
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const token = jwt.sign(payload, secret, options);
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res.cookie("auth_token", token, {
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httpOnly: true, // cannot be accessed by JS
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secure: process.env.ENV === "production", // only over HTTPS
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sameSite: "lax", // like SameSiteLaxMode
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maxAge: 2 * 60 * 60 * 1000, // 2 hours in milliseconds
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path: "/", // available on entire site
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domain: process.env.ENV === "production" ? "." + process.env.BASE_URL : undefined
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});
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res.redirect("/")
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}
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}
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logout(req, res) {
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res.cookie('auth_token', '', {
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httpOnly: true,
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secure: process.env.NODE_ENV === 'production',
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sameSite: 'lax',
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maxAge: 0, // expire immediately
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path: '/',
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domain: process.env.ENV === "production" ? "." + process.env.BASE_URL : undefined
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});
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res.redirect("/")
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}
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} |