Articles tagged "Refactoring"

A four-part series documenting the systematic refactoring of a bloated admin controller into clean, reusable patterns.

Let models declare field config, let a resolver infer the rest from ActiveRecord metadata.

Make your update_field action reusable across controllers with a simple concern interface.

Stop building filter options inline in your controllers. Extract them to a presenter with memoization.

Controllers shouldn't know which fields are editable or how to record changes. Extract that to a service.