Rails Business Logic

关于

Streamlines Ruby on Rails development by enforcing consistent patterns for complex business operations. This skill provides expert guidance on using ActiveInteraction for type-safe, composable operations, AASM for managing robust model state transitions, and ActiveDecorator for clean presentation logic. It specifically advocates for the Interaction pattern over traditional service objects to improve testability, validation, and documentation across the application's core logic, making it ideal for developers managing growing codebases.

主要功能

• ActiveInteraction implementation for type-checked, validated business operations.
• Composition strategies for nesting and chaining multiple business interactions.
• AASM state machine configuration for managing complex model lifecycles and transitions.
• Standardized testing patterns for interactions and state machines using RSpec.
• ActiveDecorator patterns for separating presentation concerns from model logic.
• 21 GitHub stars

使用场景

• Implementing complex workflows with multiple states and conditional transitions.
• Developing robust API or form processing logic with automatic input validation.
• Refactoring messy service objects or controllers into structured, testable interactions.