/*
 * Copyright (c) 2022.
 * Author Peter Placzek (tada5hi)
 * For the full copyright and license information,
 * view the LICENSE file that was distributed with this source code.
 */

import {Redis} from "ioredis";

let redisCache : Redis | undefined;

export function useRedisCache(redisDatabase?: Redis) : Redis {
    if(typeof redisCache !== 'undefined') {
        return redisCache;
    }

    redisCache = redisDatabase;

    return redisCache;
}