import express, { Express, Request, Response, NextFunction } from 'express';
import api from './api';

const server = express();

function run (): Express {

    server.get('/', (req, res) => {
        res.redirect('/api');
    });

    server.use('/api', api);

    server.use((err: Error, req: Request, res: Response, next: NextFunction) => {
        const errMassage = err.message ?? 'Unknown error';
        console.error(errMassage);
        res.status(500).send(`Something broke!\n${errMassage}`);
    });

    server.listen(process.env['PORT'] || 3000, () => {
        console.log('Server is running on port 3000');
    });

    return server;
}


run();