'use strict';

const http = require('node:http');

const routes = {

'/': (request, callback) => {

callback({

apiVersion: '1.0',

resources: ['person', 'city'],

});

},

'/person': (request, callback) => {

callback({

name: 'Alex',

age: 19,

});

},

'/city': (request, callback) => {

callback({

name: 'Kyiv',

country: 'Ukraine',

});

},

};

const server = http.createServer((req, res) => {

const handler = routes[req.url];

if (!handler) {

res.writeHead(404);

res.end('Not found');

return;

}

handler(req, (result) => {

const json = JSON.stringify(result);

res.writeHead(200, { 'Content-Type': 'application/json' });

res.end(json);

});

});

server.listen(3000);