Funny enough we are moving to a flux-style model for our view layer and using RAC signals for async stuff. The syncing and database logic is in a separate libra

Funny enough we are moving to a flux-style model for our view layer and using RAC signals for async stuff. The syncing and database logic is in a separate library that the main app treats as its official "API". That makes most of the interactions akin to Async Action Creators.