/*
	Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
	Copyright (C) 2025 Spacebar and Spacebar Contributors

	This program 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/>.
*/

import { NextFunction, Response, Request } from "express";

export function cache(req: Request, res: Response, next: NextFunction) {
    const cacheDuration = 21600; // 6 hours
    res.setHeader("Cache-Control", `public, max-age=${cacheDuration}, s-maxage=${cacheDuration}, immutable`);
    next();
}

export function cacheNotFound(req: Request, res: Response) {
    const cacheDuration = 60; // 1 minute
    res.setHeader("Cache-Control", `public, max-age=${cacheDuration}, s-maxage=${cacheDuration}, immutable`);
    res.status(404).send(req.path + " not found");
}
