server.js

const express = require('express');
const app = express();
require('dotenv').config();
const bodyParser = require('body-parser');
const morgan = require('morgan');
const mongoose = require('mongoose');
// const expressJwt = require('express-jwt');
const path = require('path');
const PORT = process.env.PORT || 7250;

app.use(express.json());
app.use(morgan('dev'));
app.use(bodyParser.json());
app.use(express.static(path.join(__dirname, 'client', 'build')));

mongoose.connect(process.env.DB_URI || 'mongodb://localhost:27017/quotesDB',
    { 
        useNewUrlParser: true, 
        useUnifiedTopology: true, 
        useCreateIndex: true,
        // useFindandModify: false 
    },
    (err) => {
        if (err) throw err;
        console.log('Connected to the database');
    }
);

app.use('/auth', require('./routes/auth'))
app.use('/api/quotes', require('./routes/quoteRouter.js'));
// app.use('api/quotes/character', require('./routes/quoteRouter.js'));

app.use(function(req, res) {
    res.status(404).send({url: req.originalUrl + ' not found'})
});

app.get("*", (req, res) => {
    res.sendFile(path.join(__dirname, 'client', 'build', './client/public/index.html'), 
    function(err) {
        if (err) {
            res.status(500).send(err)
        }
    });
});

app.use((err, req, res, next) => {
    if (err.name === 'UnauthorizedError') {
        res.status(err.status)
    }
    return res.send({ message: err.message });
});

app.listen(PORT, () => {
    console.log(`[+] Starting server on port ${PORT}`)
});