package classify

import "tea.karlcom.de/karl/bucketeer/internal/model"

// classifyR2 handles <account-id>.r2.cloudflarestorage.com.
func classifyR2(s *scanner) (model.Match, bool) {
	n := s.n
	if n < 4 || s.label(n-1) != "com" || s.label(n-2) != "cloudflarestorage" || s.label(n-3) != "r2" {
		return model.Match{}, false
	}
	return model.Match{
		Provider:         model.ProviderCloudflare,
		Service:          model.ServiceObjectStorage,
		ResourceSpecific: true,
		Resource:         s.label(0),
	}, true
}

// classifyR2Dev handles <account>.r2.dev.  The hostname form is explicitly a
// public development/public URL, which is why it carries PublicSemanticPublicURL
// while still not asserting that data is readable.
func classifyR2Dev(s *scanner) (model.Match, bool) {
	n := s.n
	if n < 3 || s.label(n-1) != "dev" || s.label(n-2) != "r2" {
		return model.Match{}, false
	}
	return model.Match{
		Provider:         model.ProviderCloudflare,
		Service:          model.ServiceObjectStorage,
		ResourceSpecific: true,
		PublicSemantic:   model.PublicSemanticPublicURL,
		Resource:         s.label(0),
	}, true
}