Temporary cache of API requests

cache-manager-fs-hash.js

const path = require('path')
const cacheManager = require('cache-manager')
// storage for the cachemanager
const fsStore = require('cache-manager-fs')

const fsStoreHash = require('cache-manager-fs-hash');

// initialize caching on disk
const mbOfStorage = 512

const storagePath = path.resolve(__dirname, 'xxx') || '/tmp'

const SECONDS = 60
const MINUTES =  60
const ONE_HOUR = SECONDS * MINUTES
const diskCache = cacheManager.caching({
    store: fsStoreHash, 
    options: {
      ttl: ONE_HOUR /* seconds */, 
      /* max size in bytes on disk */
      maxsize: mbOfStorage * 1000 * 1000, 
      path: storagePath, 
      
      // preventfill: true
    }
  }
);

console.log('diskCache', diskCache)

// diskCache.set('test','lolol', () => {
//   console.log('done')
 
// })

;(async () => {

    //await diskCache.set('foo', 'value');
    console.log(await diskCache.get('foo')); //"value"
    // await diskCache.del('key');
    // console.log(await diskCache.get('key')); //undefined


    // console.log(await getUserCached(5)); //{id: 5, name: '...'}
    // console.log(await getUserCached(5)); //{id: 5, name: '...'}

    // //await diskCache.reset();

    // function getUserCached(userId) {
    //     return diskCache.wrap(userId /* cache key */, function () {
    //         return getUser(userId);
    //     });
    // }

    // async function getUser(userId) {
    //     return {id: userId, name: '...'};
    // }

})();