/*
 * 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/>.
 */
const eggspress = require('../../api/eggspress');
const { UserActorType } = require('../../services/auth/Actor');
const { Context } = require('../../util/context');
const APIError = require('../../api/APIError');

module.exports = eggspress('/auth/check-permissions', {
    subdomain: 'api',
    auth2: true,
    allowedMethods: ['POST'],
}, async (req, res, _next) => {
    const context = Context.get();
    /** @type {import('../../services/auth/PermissionService').PermissionService} */
    const permissionService = context.get('services').get('permission');

    const permsToCheck = req.body.permissions;

    const actor = context.get('actor');

    const permEntryPromises = [...new Set(permsToCheck)].map(async (perm) => {
        try {
            return [perm, permissionService.check(actor, perm)];
        } catch {
            return [perm, false];
        }
    });

    const permEntries = Promise.all(permEntryPromises);

    res.json({ permissions: Object.fromEntries(await permEntries) });
});
