Imports
- github.com/pkg/errors
- github.com/Bnei-Baruch/archive-backend/consts
- github.com/Bnei-Baruch/archive-backend/cache
- github.com/Bnei-Baruch/archive-backend/es
- github.com/Sirupsen/logrus
- github.com/Bnei-Baruch/archive-backend/utils
- github.com/golang/sync/errgroup
- gopkg.in/olivere/elastic.v5