server.js

const path = require('path');
const express = require('express');
const dotenv = require('dotenv');
const morgan = require('morgan');

const connectDatabase = require('./config/database');

dotenv.config({ path: './config/config.env' });

connectDatabase();

const transactions = require('./routes/transactions');

const app = express();
app.use(express.json());

if (process.env.NODE_ENV === 'development') {
  app.use(morgan('dev'));
}

app.use('/api/v1/transactions', transactions);

if (process.env.NODE_ENV === 'production') {
  app.use(express.static('client/build'));
  app.get('*', (req, res) => res.sendFile(path.resolve(__dirname, 'client', 'build', 'index.html')));
}

const PORT = process.env.PORT || 5000;

app.listen(
  PORT,
  console.log(
    `-- Server up and running in ${process.env.NODE_ENV} mode on port ${PORT}`,
  ),
);