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app.js
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app.js
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const express = require("express"),
bodyParser = require("body-parser"),
mongoose = require("./connection"),
passport = require("passport"),
localStrategy = require("passport-local"),
passportLocalMongoose = require("passport-local-mongoose"),
session = require("express-session"),
User = require("./models/user")
const app = express();
app.use(bodyParser.urlencoded({
extended: true
}));
app.set("view engine", "ejs");
app.use(session({
secret: process.env.SESSION_SECRET,
resave: false,
saveUninitialized: false
}));
app.use(passport.initialize());
app.use(passport.session());
passport.use(new localStrategy(User.authenticate()));
passport.serializeUser(User.serializeUser());
passport.deserializeUser(User.deserializeUser());
mongoose.Promise = Promise;
//*********************************** ROUTES ******************************************/
app.get("/", (req, res) => {
res.render("home");
});
app.get("/secret", isLoggedIn, (req, res) => {
res.render("secret");
});
//******************************** AUTH ROUTES ******************************************/
// Show register
app.get("/register", (req, res) => {
res.render("register");
});
app.post("/register", (req, res) => {
console.log("The post register route has been called");
User.register({username: req.body.user.username}, req.body.user.password, (err, user)=>{
if(err){
console.log(err);
return res.render("register-error", {err:err});
}
else{
passport.authenticate("local")(req,res, ()=>{
res.redirect("/secret");
})
}
})
});
/*******************************LOGIN ROUTES ***********************************************/
app.get("/login", (req, res) => {
res.render("login");
});
// injected middleware, that defines the course of action upon success and failure
app.post("/login", passport.authenticate("local", {
successRedirect: "/secret",
failureRedirect: "/login"
}), (req, res) => {
});
/*****************************************LOGOUT ROUTES ************************************/
app.get("/logout", (req, res) => {
req.logOut();
res.redirect("/");
});
/******************************************* WRITING MIDDLEWARE TO LOCKDOWN /SECRET ROUTE**********************************/
function isLoggedIn(req, res, next){
if(req.isAuthenticated()){
return next();
}
res.redirect("/login");
}
const port = process.env.PORT || 5000;
app.listen(port, () => `Server running on port ${port} 🔥`);