Go Validator

Generate validator files for GO modular architecture conventions.

When to Use

• Create domain validators (password, email, username, etc.)
• Input sanitization and business rule validation
• Any validation logic returning typed domain errors

Two-File Pattern

Every validator requires two files:

1. Port interface: internal/modules/<module>/ports/<validator_name>_validator.go
2. Validator implementation: internal/modules/<module>/validator/<validator_name>_validator.go

Port File Structure