import "dotenv/config";

import express from "express";

import bodyParser from "body-parser";

import mongoose from "mongoose";

import session from "express-session";

import passport from "passport";

import passportLocalMongoose from "passport-local-mongoose";

const saltRounds = 10;

const app = express();

const port = 3000;

app.use(express.static("public"));

app.use(bodyParser.urlencoded({ extended: true }));

app.use(

  session({

    secret: "Our little secret.",

    resave: false,

    saveUninitialized: false,

  })

);

app.use(passport.initialize());

app.use(passport.session());

mongoose.connect("mongodb://localhost:27017/userDB", { useNewUrlParser: true });

const userSchema = new mongoose.Schema({

  email: String,

  password: String,

});

userSchema.plugin(passportLocalMongoose);

const User = new mongoose.model("User", userSchema);

passport.use(User.createStrategy());

passport.serializeUser(User.serializeUser);

passport.deserializeUser(User.deserializeUser);

app.get("/", (req, res) => {

  res.render("home.ejs");

});

app.get("/login", (req, res) => {

  res.render("login.ejs");

});

app.get("/register", (req, res) => {

  res.render("register.ejs");

});

app.get("/secrets", (req, res) => {

  if (req.isAuthenticated()) {

    console.log("Trying rendering secrets ejs");

    res.render("secrets.ejs");

  } else {

    console.log("Failed rendering secrets ejs");

    res.redirect("/login");

  }

});

app.post("/register", (req, res) => {

  User.register({ username: req.body.username }, req.body.password)

    .then((user) => {

      console.log("Check user Registeration success");

passport.authenticate("local")(req, res, () => {

  console.log("User is now Authenticated");

  res.redirect("/secrets");

});

    })

    .catch((error) => {

      console.log(error);

    });

});

app.post("/login", (req, res) => {});

app.listen(port, () => {

  console.log(`Server started on port ${port}`);

});