folio-rails-code-structure

To refactor Ruby/Rails code structure in Folio CMS, keep model, controller, and concern methods thin by extracting complex logic into focused classes under `lib/`, ensuring public methods remain dedicated to their integration role.

The best way to organize Folio CMS controller methods is by keeping entrypoints thin and extracting complex logic into focused classes, which prevents helper-method clusters and ensures public methods maintain a clear integration role.

Extracting complex logic to focused classes improves Rails code structure in Folio by isolating behavior, which keeps entrypoints thin and allows public methods to focus strictly on integration, enhancing overall maintainability.

This refactoring methodology is specifically designed for Rails developers working on Folio applications, focusing on Folio CMS code structure guidelines rather than standard Ruby/Rails applications.

You should avoid helper-method clusters when structuring Folio CMS models and concerns because they bloat code and obscure the integration role of public methods, reducing maintainability and performance.

You should extract complex logic from a Folio CMS model method into a focused class under `lib/` during refactoring when the method becomes too heavy, ensuring the model's public method remains thin and focused.