var express = require('express');
var app = express();
var keys = require('./keysfile');
const cookieSession = require('cookie-session');
const passport = require('passport');
var hbs = require('express-handlebars');
var bodyParser = require('body-parser');
var multer = require('multer');
var upload = multer();
app.engine('hbs', hbs({ extname: 'hbs', defaultLayout: 'layout', layoutsDir: __dirname + '/views' }));
app.set('view engine', 'hbs');
exports.env = require('dotenv').config().parsed || {};

// app.set('views','./views');
// app.use(express.static('public'));


app.use(bodyParser.urlencoded({ limit: '50mb', extended: true }));
app.use(bodyParser.json({ limit: '50mb' }));

app.set('views', './views');


// for parsing application/json
// app.use(bodyParser.json()); 

// // for parsing application/xwww-
// app.use(bodyParser.urlencoded({ extended: true })); 
//form-urlencoded

// for parsing multipart/form-data
// app.use(upload.array()); 
app.use(express.static('public'));



module.exports = app;

var dbutil = require('./connection');
const GuestToggle = require('./models/guesttogglemodel');
dbutil.connectToServer(function (err) {
    if (err) {
        console.log("Mongo db error " + err);
    } else {
        app.use(cookieSession({
            maxAge: 24 * 60 * 60 * 1000,
            keys: [keys.session.cookieKey],
        }));
        app.enable('trust proxy')
        app.use(passport.initialize());
        app.use(passport.session());
        app.use(require('./controllers'));
        app.use((req, res, next) => {
            res.status(404).json({ error: 'Route not found' });
        });
        const port = process.env.PORT || 83;

        app.listen(port, () => {
            console.log(`Server is running on port ${port}`);
        });

        checkAndCreateGuestToggle()
    }
})




const checkAndCreateGuestToggle = async () => {
    try {
        const guest = await GuestToggle.findOne();
        if (!guest) {
            const newGuest = new GuestToggle({ status: false });
            await newGuest.save();
            console.log('GuestToggle created with status: false');
        } else {
            console.log('GuestToggle already exists:', guest);
        }
    } catch (error) {
        console.error('Error checking/creating GuestToggle:', error);
    }
};