Slim down hefty Rails controllers AND models, using domain model events (video and guide)

20-Apr-2017 3515
If you've done much Rails coding, you've probably heard the guideline: “skinny controller, fat model”. But achieving this can be easier said than done. Especially when your controllers are bloated with HTTP-centric responsibilities, such as websocket notifications, that don't really seem to belong in your domain model objects either.
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