# app.py (Inside your PUBLIC Space)
import os
import sys
from huggingface_hub import snapshot_download

# 1. Fetch the secure token from the environment secrets
HF_TOKEN = os.environ.get("HF_TOKEN")

if not HF_TOKEN:
    import gradio as gr
    with gr.Blocks() as demo:
        gr.Markdown("## ❌ Configuration Error: Missing Secret Token.")
    demo.launch()
else:
    # 2. Safely clone your private repo files directly into the running instance container
    # Replace 'your-username/my-secret-logic' with your actual private space path
    local_dir = snapshot_download(
        repo_id="llbba/core",
        repo_type="space",
        token=HF_TOKEN
    )
    
    # 3. Add the temporary downloaded path to Python's look-up engine
    sys.path.insert(0, local_dir)
    
    # 4. Import your app structure from the downloaded files and start it
    from main_app import create_ui
    
    demo = create_ui()
    demo.launch()