index.js

const express = require('express');
const mongoose = require('mongoose');
const keys = require('./config/keys')
const cookieSession = require('cookie-session')
const passport = require('passport')
const bodyParser = require('body-parser')

require('./models/user')
require('./models/survey')
require('./services/passport')

const app = express();

app.use(bodyParser.json());
app.use(cookieSession({
    maxAge: 30 * 24 * 60 * 60 * 1000 ,
    keys: [keys.cookieKey]
}))

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


mongoose
    .connect(
        keys.mongoURI,
    )
    .then(() => {
        console.log("Connected to database!");
    })
    .catch(() => {
        console.log("Connection failed!");
    });

require('./routes/authRoutes')(app);
require('./routes/billingRoutes')(app);
require('./routes/surveyRoutes')(app);

if(process.env.NODE_ENV === 'production'){
    // Express will serve up production assets like main.js or main.css
    app.use(express.static('client/build'))

    // Express will serve u the index.html file if doesn't recognize a route
    const path = require('path')
    app.get('*',(req,res) =>{
        res.sendFile(path.resolve(__dirname,'client','build','index.html'))
    })


}

const PORT = process.env.PORT || 5000
app.listen(PORT);