gistfile1.txt

type ProductBrandingService interface {
	CreateForCompany(*ProductBranding) error
}

func NewProductBrandingService() (ProductBrandingService, error) {
	return pgProductBrandingService{}, nil
}

type pgProductBrandingService struct{}
func (s pgProductBrandingService) CreateForCompany(productBranding ProductBranding) error {
	return nil
}

foo := NewProductBrandingService()
foo.CreateForCompany(ProductBranding{})