refactoring

To refactor a Go package using the service and adapter pattern, you separate business logic into a service layer and data access into an adapter layer. This standardizes code structure and eliminates anti-patterns like scattered types and global state.

Separating business logic from data access in complex domain packages requires implementing specific directory layouts and interface definitions. Restructuring your code into distinct service and adapter layers makes the package easier to manage and test.

Eliminating anti-patterns in a non-standard package structure involves identifying deep nesting, scattered types, and global state. You refactor the codebase towards a standardized service and adapter pattern to improve overall maintainability.

You need to restructure an existing Go package towards a standardized code structure when the package features complex, non-standard structures. Refactoring is necessary to separate business logic from data access and improve architectural adherence.

Yes, refactoring the subscription package requires adherence to specific directory layouts and interface definitions for the service and adapter layers. This ensures the business logic is properly separated from data access concerns.