Update ui/manual_dashboard.py

ui/manual_dashboard.py

@@ -32,29 +32,48 @@ ensure_dirs()
 
 # ---------------- FILE UPLOAD (HF SAFE) ----------------
 def handle_file_upload(files):
+    """
+    Handle uploads from Gradio. On HuggingFace Spaces, `files` is a list
+    of temporary file paths (strings), NOT objects with .read() / .data.
+    """
+
     if not files:
-        return (
-            "No files uploaded",
-            [],
-            gr.update(choices=[]),
-            gr.update(choices=[])
-        )
+        return "⚠️ No files uploaded.", [], None, None
+
+    saved_files = []
+    file_list = []
+
+    for temp_path in files:
+        if temp_path is None:
+            continue
+
+        filename = os.path.basename(temp_path)
+        dest_path = os.path.join(UPLOAD_DIR, filename)
+
+        try:
+            # Copy file from HF temp path to uploads folder
+            with open(temp_path, "rb") as src:
+                with open(dest_path, "wb") as dst:
+                    dst.write(src.read())
+
+            saved_files.append(filename)
+            file_list.append(filename)
 
-    saved_filenames = []
+        except Exception as e:
+            return f"⚠️ File save error:\n{e}", [], None, None
 
-    for f in files:
-        dest = os.path.join(UPLOAD_DIR, f.name)
-        with open(dest, "wb") as w:
-            w.write(f.data)  # HF NamedString uses f.data
-        saved_filenames.append(f.name)
+    # Build display text
+    text = "\n".join([f"✓ {name}" for name in saved_files])
 
-    default = saved_filenames[0]
+    # Dropdown choices
+    choices = file_list
+    default = file_list[0] if file_list else None
 
     return (
-        "\n".join(saved_filenames),
-        saved_filenames,
-        gr.update(choices=saved_filenames, value=default),
-        gr.update(choices=saved_filenames, value=default),
+        text,
+        file_list,
+        gr.update(choices=choices, value=default),
+        gr.update(choices=choices, value=default),
     )