Aggregator models and helpers working with Redis.
Reader class performs the aggregations on demand and provides the marks, fellows and news edition for the reader.
Note: Moment may refer to:
- a very brief period of time. synonyms: bit, minute, instant, second, split second;
- importance. synonyms: importance, significance, weight;
link_markers:link_id
- zset of (reader_id, moment) that marked link_idreader_marks:reader_id
- zset of (link_id, moment) marked by reader_idreader_fellows:reader_id
- zset of (fellow_id, moment)reader_edition:reader_id
- zset of (link_id, moment) aka the relavant news edition