package classify

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

// classifyOCIResource handles
// <namespace>.objectstorage.<region>.oci.customer-oci.com and the swift variant.
// The namespace is in the hostname, so it is resource specific.
func classifyOCIResource(s *scanner) (model.Match, bool) {
	n := s.n
	if n < 6 || s.label(n-1) != "com" || s.label(n-2) != "customer-oci" || s.label(n-3) != "oci" {
		return model.Match{}, false
	}
	svc := s.label(n - 5)
	if svc != "objectstorage" && svc != "swiftobjectstorage" {
		return model.Match{}, false
	}
	return model.Match{
		Provider:         model.ProviderOracle,
		Service:          model.ServiceObjectStorage,
		ResourceSpecific: true,
		Region:           s.label(n - 4),
		Resource:         s.label(0),
	}, true
}

// classifyOCIGeneric handles objectstorage.<region>.oraclecloud.com. The bucket
// name lives in the URL path rather than the hostname, so resource_specific is
// false and these normally do not become findings.
func classifyOCIGeneric(s *scanner) (model.Match, bool) {
	n := s.n
	if n != 4 || s.label(n-1) != "com" || s.label(n-2) != "oraclecloud" {
		return model.Match{}, false
	}
	svc := s.label(n - 4)
	if svc != "objectstorage" && svc != "swiftobjectstorage" {
		return model.Match{}, false
	}
	return model.Match{
		Provider:         model.ProviderOracle,
		Service:          model.ServiceObjectStorage,
		ResourceSpecific: false,
		Region:           s.label(n - 3),
	}, true
}