Function RedactRawGlobalSyncData

db/document.go:171–186

RedactRawGlobalSyncData runs HashRedact on the given global sync data.

(syncData []byte, redactSalt string)

// RedactRawGlobalSyncData runs HashRedact on the given global sync data.
func RedactRawGlobalSyncData(syncData []byte, redactSalt string) ([]byte, error) {
	if redactSalt == "" {
		return nil, fmt.Errorf("redact salt must be set")
	}

	var gsd GlobalSyncData
	if err := json.Unmarshal(syncData, &gsd); err != nil {
		return nil, fmt.Errorf("couldn't unmarshal sync data: %w", err)
	}

	if err := gsd.HashRedact(redactSalt); err != nil {
		return nil, fmt.Errorf("couldn't redact global sync data: %w", err)
	}

	return json.Marshal(gsd)
}

// HashRedact does in-place redaction of UserData inside GlobalSyncData, by hashing attachment names.
func (gsd *GlobalSyncData) HashRedact(salt string) error {