const { redisClient } = require('../redis');
const debug = require('debug')('soundbirder:cache');

function cacheResponse(request, response) {
    debug("Caching response", request);
    redisClient.set(request, JSON.stringify(response));
}

async function getCached(request) {
    const cached = await redisClient.get(request);
    if (cached) {
        debug("Got cached response", request);
        return JSON.parse(cached);
    }
    return null;
}

module.exports = {
    cacheResponse,
    getCached
}