Reload-Backend/structs/kv.js

const Redis = require('ioredis');
const Keyv = require('keyv');

//Don't touch "Use_Redis"
const Use_Redis = false;
const memkv = new Keyv();
const redis = Use_Redis ? new Redis() : null;

class KV {
    async get(key) {
        if (Use_Redis && redis) {
            return await redis.get(key);
        } else {
            return await memkv.get(key);
        }
    }

    async set(key, value) {
        if (Use_Redis && redis) {
            const set = await redis.set(key, value);
            return set === 'OK';
        } else {
            const set = await memkv.set(key, value);
            return set;
        }
    }

    async setTTL(key, value, ttl) {
        if (Use_Redis && redis) {
            const set = await redis.set(key, value, 'EX', ttl);
            return set === 'OK';
        } else {
            const set = await memkv.set(key, value, ttl);
            return set;
        }
    }
}

module.exports = new KV();