/*
 * Copyright (C) 2024-present Puter Technologies Inc.
 *
 * This file is part of Puter.
 *
 * Puter is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published
 * by the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
'use strict';
const express = require('express');
const router = express.Router();
const auth = require('../middleware/auth.js');
const config = require('../config');

// -----------------------------------------------------------------------//
// POST /sites
// -----------------------------------------------------------------------//
router.post('/sites', auth, express.json(), async (req, res, next) => {
    // check subdomain
    if ( require('../helpers').subdomain(req) !== 'api' )
    {
        next();
    }

    // check if user is verified
    if ( (config.strict_email_verification_required || req.user.requires_email_confirmation) && !req.user.email_confirmed )
    {
        return res.status(400).send({ code: 'account_is_not_verified', message: 'Account is not verified' });
    }

    // modules
    const { id2path } = require('../helpers');
    let db = require('../db/mysql.js');
    let dbrr = db.readReplica ?? db;

    const user    = req.user;
    const sites = [];

    let [subdomains] = await dbrr.promise().execute(
                    'SELECT * FROM subdomains WHERE user_id = ?',
                    [user.id]);
    if ( subdomains.length > 0 ) {
        for ( let i = 0; i < subdomains.length; i++ ) {
            let site = {};
            // address
            site.address = `${config.protocol }://${ subdomains[i].subdomain }.` + 'puter.site';
            // uuid
            site.uuid = subdomains[i].uuid;
            // dir
            let [dir] = await dbrr.promise().execute(
                            'SELECT * FROM fsentries WHERE id = ?',
                            [subdomains[i].root_dir_id]);

            if ( dir.length > 0 ) {
                site.has_dir = true;
                site.dir_uid = dir[0].uuid;
                site.dir_name = dir[0].name;
                site.dir_path = await id2path(dir[0].id);
            } else {
                site.has_dir = false;
            }

            sites.push(site);
        }
    }
    res.send(sites);
});

module.exports = router;