Numerous Bug Fixes

backend/handlers/tus.go

@@ -83,6 +83,10 @@ func (h *TusHandler) Create(c *fiber.Ctx) error {
 		destPath = "."
 	}
 
+	// Resolve destination directory and ensure unique filename
+	destFull := filepath.Join(h.Config.StorageDir, filepath.FromSlash(destPath))
+	uniqueFileName := GetUniquePath(destFull, fileName)
+
 	// Generate unique upload ID
 	uploadID, err := generateUploadID()
 	if err != nil {
@@ -103,12 +107,12 @@ func (h *TusHandler) Create(c *fiber.Ctx) error {
 
 	upload := &tusUpload{
 		ID:       uploadID,
-		FilePath: filepath.ToSlash(filepath.Join(destPath, fileName)),
-		FileName: fileName,
+		FilePath: filepath.ToSlash(filepath.Join(destPath, uniqueFileName)),
+		FileName: uniqueFileName,
 		FileSize: fileSize,
 		Offset:   0,
 		TempPath: tempPath,
-		MimeType: mime.TypeByExtension(filepath.Ext(fileName)),
+		MimeType: mime.TypeByExtension(filepath.Ext(uniqueFileName)),
 	}
 
 	h.mu.Lock()
@@ -231,9 +235,6 @@ func (h *TusHandler) finalizeUpload(upload *tusUpload, ip string) {
 	// Ensure parent dir exists
 	os.MkdirAll(filepath.Dir(destFull), 0755)
 
-	// Version existing file if it exists
-	CreateVersion(h.DB, h.Config, destFull, filepath.ToSlash(upload.FilePath))
-
 	// Move temp file to final location
 	if err := os.Rename(upload.TempPath, destFull); err != nil {
 		fmt.Printf("Error finalizing upload %s: %v\n", upload.ID, err)