'use strict';

const path = require('path');
const config = require('config');
const express = require('express');
const Router = require('express-promise-router');
const bodyParser = require('body-parser');

const {
    fetchReleases,
    fetchActorReleases,
    fetchNetworkReleases,
    fetchSiteReleases,
} = require('./releases');

const {
    fetchNetworks,
    fetchNetworksFromReleases,
} = require('./networks');

const { fetchActors } = require('./actors');
const { fetchSites } = require('./sites');

function initServer() {
    const app = express();
    const router = Router();

    router.use('/media', express.static(config.photoPath));
    router.use(express.static('public'));

    router.use('/img', (req, res) => {
        res.status(404).send();
    });

    router.use(bodyParser.json({ strict: false }));

    router.get('/api/releases', fetchReleases);
    router.get('/api/releases/:releaseId', fetchReleases);
    router.get('/api/releases/networks', fetchNetworksFromReleases);

    router.get('/api/actors', fetchActors);
    router.get('/api/actors/:actorId', fetchActors);
    router.get('/api/actors/:actorId/releases', fetchActorReleases);

    router.get('/api/networks', fetchNetworks);
    router.get('/api/networks/:networkId', fetchNetworks);
    router.get('/api/networks/:networkId/releases', fetchNetworkReleases);

    router.get('/api/sites', fetchSites);
    router.get('/api/sites/:siteId', fetchSites);
    router.get('/api/sites/:siteId/releases', fetchSiteReleases);

    router.get('*', (req, res) => {
        res.sendFile(path.join(__dirname, '../../public/index.html'));
    });

    app.use(router);

    app.listen(config.web.port, () => {
        console.log(`Web server listening on port ${config.web.port}`);
    });
}

module.exports = initServer;