package api

import (
	"github.com/mathiasbq/hyperguild/ingestion/internal/provenance"
)

// StampProvenance applies server-owned provenance (hyperguild#145) to note
// content. See package provenance for the rule; an error means the stamped
// note would not read back as stamped, and the write must be refused.
func StampProvenance(content, origin, writtenBy string) (string, error) {
	return provenance.Apply(content, provenance.Stamp{Origin: origin, WrittenBy: writtenBy})
}

// StampProvenanceFile applies StampProvenance to a brain-relative note path.
func StampProvenanceFile(brainDir, relPath, origin, writtenBy string) error {
	_, abs, err := resolveWithin(brainDir, relPath)
	if err != nil {
		return err
	}
	return provenance.ApplyFile(abs, provenance.Stamp{Origin: origin, WrittenBy: writtenBy})
}