index.js

// Imports:

import express from 'express';
import favicon from 'express-favicon';
import api from './src/api/index.js';
import commonErrors from './src/messages/error/http.js';
import cors from 'cors';
import { dirname } from 'path';
import { fileURLToPath } from 'url';
import morgan from 'morgan';
import cookieParser from 'cookie-parser';

// Declarations and app configuration:

const __dirname = dirname(fileURLToPath(import.meta.url)); // eslint-disable-line no-use-before-define
const { notFound } = commonErrors;

const frontendOrigin = process.env.FRONTEND_URL

const secret = process.env.JWT_SECRET;

const app = express();
app.use(express.json());
app.use(express.urlencoded({ extended: true }));
app.use(cookieParser(secret));
app.use(cors({origin: frontendOrigin, credentials:true}));
app.use(express.static('public'));
app.use(morgan('combined'));
app.use(favicon(__dirname + '/public/favicon-32x32.png'));
app.set('json spaces', 2);

// Main routing

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

// Not found handler:

app.use((req, res, next) => res.status(404).json(notFound()));

// Start server:

app.listen(process.env.PORT || 3000);