Expire local static assets after 24 hours

apps/api/internal/httpapi/request_preparation_test.go

@@ -75,42 +75,51 @@ func TestCanonicalConversationMessageHashUsesTextAndAssetRefs(t *testing.T) {
 	}
 }
 
-func TestCleanupExpiredLocalTempAssetsOnlyDeletesExpiredPrefixedFiles(t *testing.T) {
-	storageDir := t.TempDir()
-	oldTemp := filepath.Join(storageDir, requestAssetFilePrefix+"old.png")
-	freshTemp := filepath.Join(storageDir, requestAssetFilePrefix+"fresh.png")
-	oldGenerated := filepath.Join(storageDir, "gateway-result-old.png")
-	for _, path := range []string{oldTemp, freshTemp, oldGenerated} {
+func TestCleanupExpiredLocalTempAssetsDeletesExpiredStaticFiles(t *testing.T) {
+	uploadedDir := t.TempDir()
+	generatedDir := t.TempDir()
+	oldUploaded := filepath.Join(uploadedDir, requestAssetFilePrefix+"old.png")
+	freshUploaded := filepath.Join(uploadedDir, requestAssetFilePrefix+"fresh.png")
+	oldGenerated := filepath.Join(generatedDir, "gateway-result-old.png")
+	freshGenerated := filepath.Join(generatedDir, "gateway-result-fresh.png")
+	for _, path := range []string{oldUploaded, freshUploaded, oldGenerated, freshGenerated} {
 		if err := os.WriteFile(path, []byte("asset"), 0o644); err != nil {
 			t.Fatalf("write fixture %s: %v", path, err)
 		}
 	}
 	now := time.Now()
-	if err := os.Chtimes(oldTemp, now.Add(-25*time.Hour), now.Add(-25*time.Hour)); err != nil {
-		t.Fatalf("touch old temp: %v", err)
+	for _, path := range []string{oldUploaded, oldGenerated} {
+		if err := os.Chtimes(path, now.Add(-25*time.Hour), now.Add(-25*time.Hour)); err != nil {
+			t.Fatalf("touch old static asset %s: %v", path, err)
+		}
 	}
-	if err := os.Chtimes(freshTemp, now.Add(-23*time.Hour), now.Add(-23*time.Hour)); err != nil {
-		t.Fatalf("touch fresh temp: %v", err)
-	}
-	if err := os.Chtimes(oldGenerated, now.Add(-25*time.Hour), now.Add(-25*time.Hour)); err != nil {
-		t.Fatalf("touch old generated: %v", err)
+	for _, path := range []string{freshUploaded, freshGenerated} {
+		if err := os.Chtimes(path, now.Add(-23*time.Hour), now.Add(-23*time.Hour)); err != nil {
+			t.Fatalf("touch fresh static asset %s: %v", path, err)
+		}
 	}
 	server := &Server{
-		cfg:    config.Config{LocalUploadedStorageDir: storageDir, LocalTempAssetTTLHours: 24},
+		cfg: config.Config{
+			LocalGeneratedStorageDir: generatedDir,
+			LocalUploadedStorageDir:  uploadedDir,
+			LocalTempAssetTTLHours:   24,
+		},
 		logger: slog.New(slog.NewTextHandler(io.Discard, nil)),
 	}
 
 	deleted := server.cleanupExpiredLocalTempAssets(context.Background(), now)
 
-	if deleted != 1 {
-		t.Fatalf("expected one expired temp asset delete, got %d", deleted)
+	if deleted != 2 {
+		t.Fatalf("expected two expired static asset deletes, got %d", deleted)
 	}
-	if _, err := os.Stat(oldTemp); !os.IsNotExist(err) {
-		t.Fatalf("old prefixed temp asset should be deleted, stat err=%v", err)
+	for _, path := range []string{oldUploaded, oldGenerated} {
+		if _, err := os.Stat(path); !os.IsNotExist(err) {
+			t.Fatalf("old static asset should be deleted %s, stat err=%v", path, err)
+		}
 	}
-	for _, path := range []string{freshTemp, oldGenerated} {
+	for _, path := range []string{freshUploaded, freshGenerated} {
 		if _, err := os.Stat(path); err != nil {
-			t.Fatalf("non-expired or non-prefixed file should remain %s: %v", path, err)
+			t.Fatalf("fresh static asset should remain %s: %v", path, err)
 		}
 	}
 }