Centralized defaults into internal/config/defaults.go

internal/artifacts/paths.go

@@ -2,6 +2,8 @@ package artifacts
 
 import (
 	"path/filepath"
+
+	"gitea.maximumdirect.net/eric/narratio/internal/config"
 )
 
 // SessionPaths contains canonical local paths for one session work directory.
@@ -22,34 +24,33 @@ type SessionPaths struct {
 
 // SessionWorkDir returns the work directory for one session.
 func SessionWorkDir(rootDir, sessionID string) string {
-	return filepath.Join(rootDir, "work", sessionID)
+	return filepath.Join(rootDir, config.PathWorkDirSegment, sessionID)
 }
 
 // SessionRunWorkDir returns the campaign/session/run scoped local work directory.
 func SessionRunWorkDir(rootDir, campaign, sessionID, runID string) string {
-	return filepath.Join(rootDir, "work", campaign, sessionID, runID)
+	return filepath.Join(rootDir, config.PathWorkDirSegment, campaign, sessionID, runID)
 }
 
 // SessionSpoolAudioDir returns the campaign/session/run scoped local spool audio path.
 func SessionSpoolAudioDir(spoolRoot, campaign, sessionID, runID string) string {
-	return filepath.Join(spoolRoot, campaign, sessionID, runID, "audio")
+	return filepath.Join(spoolRoot, campaign, sessionID, runID, config.PathAudioDirSegment)
 }
 
 func buildSessionPaths(workspaceRoot, sessionID string) SessionPaths {
 	root := SessionWorkDir(workspaceRoot, sessionID)
-	transcripts := filepath.Join(root, "transcripts")
 	return SessionPaths{
 		WorkspaceRoot:         workspaceRoot,
 		Root:                  root,
-		InputsDir:             filepath.Join(root, "inputs"),
-		AudioDir:              filepath.Join(root, "audio"),
-		TranscriptsDir:        transcripts,
-		TranscriptsRawDir:     filepath.Join(transcripts, "raw"),
-		TranscriptsTrimmedDir: filepath.Join(transcripts, "trimmed"),
-		ArtifactsDir:          filepath.Join(root, "artifacts"),
-		ConfigDir:             filepath.Join(root, "config"),
-		LogsDir:               filepath.Join(root, "logs"),
-		ManifestPath:          filepath.Join(root, "manifest.json"),
-		LockPath:              filepath.Join(root, ".lock"),
+		InputsDir:             filepath.Join(root, config.PathInputsDirSegment),
+		AudioDir:              filepath.Join(root, config.PathAudioDirSegment),
+		TranscriptsDir:        filepath.Join(root, config.PathTranscriptsSegment),
+		TranscriptsRawDir:     filepath.Join(root, filepath.FromSlash(config.PathTranscriptsRaw)),
+		TranscriptsTrimmedDir: filepath.Join(root, filepath.FromSlash(config.PathTranscriptsTrimmed)),
+		ArtifactsDir:          filepath.Join(root, config.PathArtifactsDirSegment),
+		ConfigDir:             filepath.Join(root, config.PathConfigDirSegment),
+		LogsDir:               filepath.Join(root, config.PathLogsDirSegment),
+		ManifestPath:          filepath.Join(root, config.PathManifestFile),
+		LockPath:              filepath.Join(root, config.PathLockFile),
 	}
 }