import express from "express"
import passport from "passport"
import jwt from 'jsonwebtoken';

const router = express.Router()

router.post("/signup",
	passport.authenticate("signup", { session: false }),
	async (req, res, next) => {
		res.json({
			message: "signup successful",
			user: req.user
		})
	})
// router.post("/login", passport.authenticate('local'),
// 	function(req, res) {
// 		res.json({ res })
// 	})
router.post(
	'/login',
	async (req, res, next) => {
		passport.authenticate(
			'login',
			async (err, user, info) => {
				try {
					if (err || !user) {
						const error = new Error('An error occurred.');

						return next(error);
					}

					req.login(
						user,
						{ session: false },
						async (error) => {
							if (error) return next(error);

							const body = { _id: user._id, email: user.email };
							const token = jwt.sign({ user: body }, 'TOP_SECRET', { expiresIn: "20m" });

							return res.json({ token });
						}
					);
				} catch (error) {
					return next(error);
				}
			}
		)(req, res, next);
	}
);

export default router