package useCases

import (
	"RenewCMS/internal/domain/user"
)

type CancelRegistrationUseCase struct {
	userRepository user.Repository
}

func NewCancelRegistrationUseCase(userRepository user.Repository) *CancelRegistrationUseCase {
	return &CancelRegistrationUseCase{userRepository}
}

func (c *CancelRegistrationUseCase) CancelRegistration(userId uint32) error {
	dbUser, err := c.userRepository.Get(userId)
	if err != nil {
		return err
	}

	if dbUser.IsVerified {
		return user.ErrAlreadyVerified
	}

	return c.userRepository.Delete(userId)
}