I'm looking for an easy way to apply eager loading of any nested
association for a single record, ideally performed at the same time when
the record is retrieved. Currently I can achieve this with:
artist = Artist
.eager(albums: :tracks)
.where(id: artist_id)
.limit(1)
.all
.first
However, `Artist.where(id: id).limit(1).all.first` is a lot longer than
just `Artist[id]`. Is there by any chance a shorter way to do it? I'm also
fine with eager loading after the record has been retrieved.
My goal is to improve SRP in my app; I want to localize where records are
retrieved, so that when I pass the model instance to a class, that this
class doesn't have to worry about eager loading anymore (one example is a
presenter class which builds a JSON representation which includes fields of
associated records).
Kind regards,
Janko
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