Skip to content

Instantly share code, notes, and snippets.

Created Aug 3, 2017
What would you like to do?
the description for this gist
val categoriesFetcher: Fetcher[ShopRepository, Category, (Seq[CategoryId], Category), CategoryId] = Fetcher.relCaching(
(repo: ShopRepository, ids: Seq[CategoryId]) => repo.categories(ids),
(repo: ShopRepository, ids: RelationIds[Category]) => repo.categoriesByProducts(ids(categoriesForProductRelation))
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment