pustovitDmytro / rest-chronicle

import path from 'path';

import jsonServer from 'json-server';

import fse from 'fs-extra';

import * as fixtures from './fixtures';

const filesDir = path.join(__dirname, './files');

const { users, actions } = fixtures;

const badCode = 404;

function createMockApp() {

    const server = jsonServer.create();

    const router = jsonServer.router({ users });

    const middlewares = jsonServer.defaults();

    server.use(middlewares);

    server.start = async function (port) {

        let app;

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

        server.post('/format/:format', async (req, res) => {

            if (req.params.format === 'xml') {

                res.type('application/xml');

                return res.send('<status>OK</status>');

            }

            if (req.params.format === 'Buffer') {

                const content = await fse.readFile(path.join(filesDir, '1.txt'));

                res.writeHead(200, {

                    'Content-Type'        : 'mimetype',

                    'Content-disposition' : 'attachment;filename=1.txt',

                    'Content-Length'      : content.length

                });

                return res.end(Buffer.from(content, 'binary'));

            }