dev.js

const express = require("express"),
    app = express(),
    bodyParser = require("body-parser"),
    mongoose = require("mongoose"),
    passport = require("passport"),
    flash = require("connect-flash"),
    morgan = require("morgan"),
    cookieParser = require("cookie-parser"),
    session = require("express-session"),
    configDB = require("./config/db"),
    override = require("method-override"),
    Users = require("./models/user"),
    mail = require("./mailer/mail");

require("dotenv").load();
const Events = require("./models/events");

mongoose
    .connect(
        configDB.url || process.env.url,
        { useNewUrlParser: true }
    )
    .then(function() {
        console.log("mongo connected!");
    })
    .catch(function(err) {
        console.log("err:" + err);
    });
require("./config/passport")(passport);

app.use(override("_method"));
app.use(morgan("dev"));
app.use(cookieParser());
app.use(
    session({
        secret: process.env.SESSION_SECRET || "infox123",
        saveUninitialized: true,
        resave: true
    })
);
app.use(passport.initialize());
app.use(passport.session());
app.use(flash());

app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(bodyParser.urlencoded({ extended: true }));

app.use(function(req, res, next) {
    if (req.user) {
        console.log("logged in!");
        res.locals = {
            loggedIn: req.user
        };
    } else {
        res.locals.loggedIn = "";
        console.log("not logged in! ");
    }
    next();
});

app.get("/", function(req, res) {
    res.render("pages/hero2");
});

app.get("/signIn", function(req, res) {
    res.render("pages/signIn", { message: req.flash("signUpLogInMessage") });
});

app.post(
    "/signUp",
    passport.authenticate("local-signUp", {
        successRedirect: "/",
        failureRedirect: "/signIn",
        failureFlash: true
    })
);

app.post(
    "/signIn",
    passport.authenticate("local-signIn", {
        successRedirect: "/user/profile",
        failureRedirect: "/signIn",
        failureFlash: true
    })
);

app.get(
    "/auth/facebook",
    passport.authenticate("facebook", { scope: ["email"] })
);

app.get(
    "/auth/facebook/callback",
    passport.authenticate("facebook", {
        successRedirect: "/user/profile",
        failureRedirect: "/signIn"
    })
);

app.get("/auth/google", passport.authenticate("google", { scope: ["email"] }));

app.get(
    "/auth/google/callback",
    passport.authenticate("google", {
        successRedirect: "/user/profile",
        failureRedirect: "/signIn"
    })
);


app.get("/logout", function(req, res) {
    req.logout();
    res.redirect("/");
});

app.get("/events", function(req, res) {
    Events.find({}, function (err, output) {
        if(err){
            console.log("Error: " + JSON.stringify(err));
        }else {
            // console.log(output);
            res.render("pages/t_events", {events: output});
        }
    });
});

app.get("/about", function(req, res) {
    res.render("pages/t_about");
});

app.get("/profile", function(req, res) {
    res.render("pages/t_profile");
});

app.get("/contact", function(req, res) {
    res.render("pages/t_contact");
});

app.get("/schedule", function(req, res) {
    res.render("pages/t_schedule");
});

app.get("/events-jk", function(req, res) {
    res.render("pages/events-jk");
});

app.get("/sponsors", function(req, res) {
    res.render("pages/t_sponsors");
});

app.get("/team", function(req, res) {
    res.render("pages/t_team");
});

app.get("/comingsoon", function(req, res) {
    res.render("pages/comingsoon");
});

app.get("/contact/:name/:id/:msg", function (req, res) {
    mail.sendMail({
        from: "Infoxpression Website Enquiries <helpinfoxpression@gmail.com>",
        to: "infox@ipu.ac.in",
        subject: 'Enquiry Message',
        text: "Sender's Name: " + req.params.name + "\nSenders's Email: " + req.params.id + "\n\nEnquiry/Message: " + req.params.msg
    }, function (err, sent) {
        if(err) {
            console.log(err);
            res.setHeader('Content-Type', 'application/json');
            res.send(200, JSON.stringify({"result": false}));
        }
        else{
            console.log("mail sent to infox@ipu.ac.in");
            res.setHeader('Content-Type', 'application/json');
            res.send(200, JSON.stringify({"result": true}));
        }
    });
});

var admin = express.Router();
require("./routes/admin")(admin, passport);
app.use("/admin", admin);

var user = express.Router();
require("./routes/user")(user);
app.use("/user", user);

app.get("*", function (req, res) {
    res.render("pages/404");
});

app.listen(process.env.PORT || 4000, function() {
    console.log("server started on port 4000!");
});