// Copyright (c) 2026 Storm Dragon
// SPDX-License-Identifier: GPL-3.0-or-later

package tentacle

func (spec Spec) protocol() Version {
	if spec.SessionEvents {
		return Version{Major: 1, Minor: 1}
	}
	return Version{Major: 1, Minor: 0}
}

func (spec Spec) apis(legacy []string) []string {
	apis := append([]string(nil), legacy...)
	if spec.SessionEvents {
		apis = append(apis, "session-events")
	}
	if len(spec.RemoteGrants) > 0 {
		apis = append(apis, "remote-access")
	}
	return apis
}

func (spec Spec) capabilities(legacy []string) []string {
	if !spec.SessionEvents {
		return legacy
	}
	return append(append([]string{}, legacy[1:]...), spec.RemoteGrants...)
}