Rails Action Controller Patterns

What it does

This skill provides patterns for building robust and maintainable Rails Action Controller code. It helps developers structure controllers, manage resources effectively, and implement common controller actions like strong parameter handling and filtering. The goal is to improve code quality and reduce boilerplate in Rails applications.

When to use it

• When developing new features within a Rails application requiring custom controller logic.
• During refactoring of existing Rails controllers to improve structure and readability.
• To ensure consistent implementation of common controller patterns across a development team.
• For onboarding new developers to a Rails project, providing them with established best practices.

Key capabilities

• Strong parameter handling
• Resource management
• Controller action structuring
• Filtering implementation

Example prompts

• "Generate a Rails controller for managing 'articles' with strong parameters."
• "Refactor this existing controller to use resource-based routing."
• "Show me an example of implementing a filtering action in a Rails controller."

Tips & gotchas

This skill assumes familiarity with basic Rails concepts and Action Controller fundamentals. It focuses on patterns, not the underlying Ruby or Rails syntax; some coding experience is required to apply these suggestions effectively.