refactor:laravel

To refactor a fat Laravel controller, move business logic into dedicated service classes and implement thin controllers. This approach enforces the Single Responsibility Principle, reduces code duplication, and significantly improves the testability of your application.

Fixing N+1 query problems in Laravel involves refactoring database access patterns to use eager loading. By applying SOLID principles and modern Laravel 11+ patterns during refactoring, you eliminate inefficient loops and optimize data retrieval for better performance.

Upgrading legacy PHP code involves refactoring existing structures to adopt PHP 8.3+ features like property hooks, typed constants, and the #[\Override] attribute. This modernization process enhances type safety, reduces boilerplate, and aligns the codebase with current standards.

Refactoring Laravel code to enforce SOLID principles is highly recommended for reducing technical debt. Applying DRY and Single Responsibility patterns ensures that your refactored controllers and services remain modular, readable, and easier to scale as the application grows.

You should move business logic out of Laravel controllers when the controllers become bloated and difficult to maintain. Refactoring into Action classes and dedicated services transforms complex, legacy PHP patterns into a simplified Laravel 11+ structure.