Recsystems should get all of users' past history
Currently when the basic recsystem implementation starts up, it fetches its assigned users, but not their past history of article interactions.
It is possible to do this already through the backend by making a GET request to /article_interactions?user=<user_id>
, so this can be used for now.
But the fetching should be performed lazily as these requests could be a bit large, depending how active the user is.