app.js

const createError = require('http-errors');
const express = require('express');
const authRoutes = require('./routes/auth-routes');
const passportSetup = require('./config/passport-setup');
const mongoose = require('mongoose');
const keys = require('./config/keys');
const cookieSession = require('cookie-session');
const path = require('path');
const cookieParser = require('cookie-parser');
const logger = require('morgan');
const passport = require('passport');
const bodyParser= require('body-parser');
const Question = require('./models/question-model');

const indexRouter = require('./routes/index');
const kweeniRouter = require('./routes/kweeni');

const app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'pug');

app.use(cookieSession({
  maxAge: 40 * 24 * 60 * 60 * 1000,
  keys: [keys.session.cookieKey]
}));

// initialize passport
app.use(passport.initialize());
app.use(passport.session());


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

// connect to mongodb
mongoose.connect(keys.mongodb.dbURI, {dbName: "kweeni"}, () => {
  console.log('connected to mongodb');
  
});

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')));

// set up routes
app.use('/', indexRouter);
app.use('/auth', authRoutes);
app.use('/kweeni', kweeniRouter);

// 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;