app.py

import gradio as gr
from huggingface_hub import HfApi
from huggingface_hub.utils import HfHubHTTPError

# --- Core Functions ---

def get_my_spaces(hf_token):
    """Fetches a list of the user's public Hugging Face Spaces."""
    if not hf_token:
        # Return empty values for all outputs
        return [], "Please enter your Hugging Face token.", []
    try:
        api = HfApi(token=hf_token)
        # Get the username to list spaces accurately
        username = api.whoami()["name"]
        spaces = api.list_spaces(author=username)
        # Filter for only public spaces
        public_spaces = [space.id for space in spaces if not space.private]
        if not public_spaces:
            return [], "Successfully connected, but you have no public spaces.", []
        # Return the list of spaces for the checkboxes and the state
        return public_spaces, f"Successfully listed {len(public_spaces)} public spaces.", public_spaces
    except HfHubHTTPError as e:
        # Handle common authentication errors
        return [], f"Authentication error: Please check your token. Details: {e}", []
    except Exception as e:
        return [], f"An error occurred: {e}", []


def make_spaces_private(hf_token, selected_spaces, progress=gr.Progress()):
    """Sets the visibility of selected Hugging Face Spaces to private."""
    if not hf_token:
        return "Please enter your Hugging Face token."
    if not selected_spaces:
        return "Please select at least one space to make private."
    
    progress(0, desc="Starting...")
    
    try:
        api = HfApi(token=hf_token)
        log_messages = []
        total_spaces = len(selected_spaces)

        for i, space_id in enumerate(selected_spaces):
            progress((i + 1) / total_spaces, desc=f"Processing '{space_id}'...")
            try:
                # --- THIS IS THE FIX ---
                # We must explicitly tell the API that this is a 'space'.
                api.update_repo_settings(repo_id=space_id, private=True, repo_type="space")
                log_messages.append(f"✅ Successfully made '{space_id}' private.")
            except Exception as e:
                log_messages.append(f"❌ Failed to make '{space_id}' private: {e}")
        
        return "\n".join(log_messages)
    except HfHubHTTPError as e:
        return f"Authentication error: Please check your token. Details: {e}"
    except Exception as e:
        return f"An error occurred: {e}"

# --- Gradio UI ---

with gr.Blocks(theme=gr.themes.Soft()) as demo:
    gr.Markdown(
        """
        # 🛡️ Hugging Face Space Privacy Control
        Quickly make your public Hugging Face Spaces private.
        1.  Create and paste a Hugging Face access token with **write** permission.
        2.  Click "List My Public Spaces".
        3.  Select the spaces you want to make private (or use "Select All").
        4.  Click the final button to update their privacy settings.
        """
    )

    with gr.Row():
        hf_token_input = gr.Textbox(
            label="Hugging Face Write Token",
            type="password",
            placeholder="hf_...",
            scale=3,
        )
        list_spaces_button = gr.Button("List My Public Spaces", variant="secondary", scale=1)
    
    with gr.Group():
        # This (invisible) state component is the key to the select_all fix
        spaces_list_state = gr.State([])

        select_all_checkbox = gr.Checkbox(label="Select All / Deselect All")
        
        spaces_checkboxes = gr.CheckboxGroup(
            label="Your Public Spaces",
            info="Only your public spaces are shown here."
        )

    make_private_button = gr.Button("Make Selected Spaces Private", variant="primary")
    status_output = gr.Textbox(label="Status", interactive=False, lines=5)

    # --- Event Listeners ---

    def list_spaces_action(token):
        """Called when the list button is clicked. Updates the checkboxes and the state."""
        spaces, message, state_list = get_my_spaces(token)
        # Also reset the select_all checkbox to unchecked
        return gr.update(choices=spaces, value=[]), message, state_list, gr.update(value=False)

    list_spaces_button.click(
        fn=list_spaces_action,
        inputs=hf_token_input,
        outputs=[spaces_checkboxes, status_output, spaces_list_state, select_all_checkbox]
    )

    def select_all_action(select_all_checked, full_list_of_spaces):
        """
        Called when the "Select All" checkbox is changed.
        Uses the list from the state to update the checkbox group.
        """
        if select_all_checked:
            return gr.update(value=full_list_of_spaces)  # Select all
        else:
            return gr.update(value=[])  # Deselect all

    select_all_checkbox.change(
        fn=select_all_action,
        inputs=[select_all_checkbox, spaces_list_state], # Input is from the state now
        outputs=spaces_checkboxes
    )

    make_private_button.click(
        fn=make_spaces_private,
        inputs=[hf_token_input, spaces_checkboxes],
        outputs=status_output
    )

demo.launch()