/*
 * Kyoo - A portable and vast media library solution.
 * Copyright (c) Kyoo.
 *
 * See AUTHORS.md and LICENSE file in the project root for full license information.
 *
 * Kyoo is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * any later version.
 *
 * Kyoo 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
 */

import { z } from "zod";

export const zdate = () => {
	return z.preprocess((arg) => {
		if (arg instanceof Date) return arg;

		if (typeof arg === "string" && /\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}Z?/.test(arg)) {
			return new Date(arg);
		}

		return undefined;
	}, z.date());
};