refac: GET /v1/auth/registration

internal/infrastructure/useCases/CreateUser.go

@@ -79,6 +79,10 @@ func (g *CreateUserUseCase) CreateUser(createUser CreateUserCommand) (user.User,
 	return createdUser, nil
 }
 
+func (g *CreateUserUseCase) IsRegistrationOpen() bool {
+	return !g.registrationClosed()
+}
+
 func (g *CreateUserUseCase) registrationClosed() bool {
 	for _, existingUser := range g.userRepository.GetAll() {
 		if existingUser.IsVerified {