Scheduler-App/app.js at master · acaruso7/Scheduler-App · GitHub

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const express = require("express");
const app = express();
const configRoutes = require("./routes");
const static = express.static(__dirname + "/public");
const exphbs = require("express-handlebars");
const session = require('express-session');

// set static
app.use("/public", static);

// set body parser
app.use(express.json());
app.use(express.urlencoded({extended: true}));

// set handlerbar
app.engine("handlebars", exphbs({ defaultLayout: "main" }));
app.set("view engine", "handlebars");

// set session
app.use(session({
  name: 'AuthCookie',
  secret: 'secret',
  resave: false,
  saveUninitialized: true,
  cookie:{
      maxAge: 30*60*1000 // 30 min
  }
}));

// middleware
// middleware for authentication
app.get('/', (req, res, next) => {
  if(req.session.isAuthenticated){
    if(req.session.fromEmail){
      res.redirect('/inviteForm');
    }
    else{
      res.redirect('/dashboard');
    }
  }
  else
      next();
});

app.use('/login', (req, res, next) => {
  if(req.session.isAuthenticated){
      if(req.session.fromEmail){
        res.redirect('/inviteForm');
      } else if(req.session.fromFinalEmail) {
        res.redirect(`/dashboard/${req.session.scheduleId}`)
      }
      else{
        res.redirect('/dashboard');
      }
  }
  else
      next();
});

app.use('/signup', (req, res, next) => {
  if(req.session.isAuthenticated){
    res.redirect('/dashboard');
  }
  else
      next();
});

app.use('/dashboard', (req, res, next) => {
  if(!req.session.isAuthenticated){
      res.status(403);
      res.render('error/error', {error: 'No authority!'});
  }
  else
      next();

});

app.use('/createSchedule', (req, res, next) => {
  if(!req.session.isAuthenticated){
    res.status(403);
    res.render('error/error', {error: 'No authority!'});
  }
  else
      next();
});

app.use('/inviteForm', (req, res, next) => {
  if(!req.session.isAuthenticated){
    res.status(403);
    res.render('error/error', {error: 'No authority!'});
  }
  else if(!req.session.scheduleId){
    res.redirect('/dashboard');
  }
  else
      next();
});

app.use('/logout', (req, res, next) => {
  if(!req.session.isAuthenticated){
    res.status(403);
    res.render('error/error', {error: 'No authority!'});
  }
  else
      next();
});

// config the routes
configRoutes(app);

// deploy locally
app.listen(3000, () => {
  console.log("We've now got a server!");
  console.log("Your routes will be running on http://localhost:3000");
});

// // deploy on cloud
// app.listen(8080, () => {
//   console.log("We've now got a server!");
//   console.log("Your routes will be running on http://localhost:8080");
// });