app.js

var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var bodyParser = require("body-parser");
var logger = require('morgan');
var cors = require("cors");
var flash = require('express-flash');
var session = require('express-session');
var passport = require('passport')

var indexRouter = require('./routes/index');
var usersRouter = require('./routes/users');
var authRouter = require('./routes/auth');
var jobsRouter = require('./routes/jobs');

var app = express();

var corsOptions = {
  origin: "http://localhost:8081"
};

app.use(cors(corsOptions));

var db = require("./models");
var db = require("./models");
var Role = db.role;

require('./lib/passport.js')(passport, db.user);

db.sequelize.sync({force: true}).then(() => { // force sync the database
  console.log("Drop and re-sync db.");
  initial();
});

function initial() {
  Role.create({
    id: 1,
    name: "user"
  });
 
  Role.create({
    id: 2,
    name: "moderator"
  });
 
  Role.create({
    id: 3,
    name: "admin"
  });
}
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'pug');

// Passport
app.use(
  session({ secret: 'rHUyjs6RmVOD06OdOTsVAyUUCxVXaWci', resave: true, saveUninitialized: true })
); // session secret
app.use(passport.initialize());
app.use(passport.session());

app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use(session({ 
  cookie: { maxAge: 60000 },
  store: new session.MemoryStore,
  saveUninitialized: true,
  resave: 'true',
  secret: 'secret'
}))
app.use(flash());

app.use('/', indexRouter);
app.use('/users', usersRouter);
app.use('/auth', authRouter);
app.use('/jobs', jobsRouter);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  next(createError(404));
});

// error handler
app.use(function(err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});

module.exports = app;