Updated transcript artifact names and canonical paths to use a consistent, role-based nomenclature

internal/config/validate.go

@@ -7,6 +7,8 @@ import (
 	"regexp"
 	"strings"
 	"time"
+
+	"gitea.maximumdirect.net/eric/narratio/internal/artifactmodel"
 )
 
 // Validate checks resolved configuration for required fields and parseable durations.
@@ -224,12 +226,11 @@ func MergeArchiveLockRules(staticLocks, remoteLocks []ArchiveLockRule) []Archive
 
 func archiveSourceKnown(source string, scriptorium *ScriptoriumConfig) (string, error) {
 	trimmed := strings.TrimSpace(source)
+	if _, ok := artifactmodel.LookupRuntimeTranscriptArtifact(trimmed); ok {
+		return "", nil
+	}
 	switch trimmed {
-	case "narratio.transcript.merged",
-		"narratio.transcript.polished",
-		"narratio.transcript.full",
-		"narratio.transcript.trimmed",
-		"narratio.bounds.session":
+	case "narratio.bounds.session":
 		return "", nil
 	}
 	matches := narratioArtifactSourceRE.FindStringSubmatch(trimmed)
@@ -248,15 +249,10 @@ func archiveSourceKnown(source string, scriptorium *ScriptoriumConfig) (string,
 
 func deriveArchivePromotionDest(source string, scriptorium *ScriptoriumConfig) (string, error) {
 	trimmed := strings.TrimSpace(source)
+	if spec, ok := artifactmodel.LookupRuntimeTranscriptArtifact(trimmed); ok {
+		return spec.CanonicalRelPath, nil
+	}
 	switch trimmed {
-	case "narratio.transcript.merged":
-		return PathTranscriptMerged, nil
-	case "narratio.transcript.polished":
-		return PathTranscriptProcessed, nil
-	case "narratio.transcript.full":
-		return PathTranscriptNormalized, nil
-	case "narratio.transcript.trimmed":
-		return PathTranscriptTrimmed, nil
 	case "narratio.bounds.session":
 		return filepath.ToSlash(filepath.Join(PathArtifactsDirSegment, "session_bounds.json")), nil
 	}
@@ -716,15 +712,10 @@ func validateScriptoriumInputSource(artifactName, inputName, source string, conf
 }
 
 func isStaticSupportedScriptoriumInputSource(source string) bool {
+	if _, ok := artifactmodel.LookupRuntimeTranscriptArtifact(source); ok {
+		return true
+	}
 	switch source {
-	case "narratio.transcript.merged":
-		return true
-	case "narratio.transcript.polished":
-		return true
-	case "narratio.transcript.full":
-		return true
-	case "narratio.transcript.trimmed":
-		return true
 	case "narratio.bounds.session":
 		return true
 	default: