"""
local_run.py  –  Run the Virtual Try-On app locally (no HuggingFace needed)
----------------------------------------------------------------------
Requirements:
    pip install gradio diffusers transformers accelerate torch torchvision
    pip install xformers          # optional, speeds up GPU inference

Usage:
    python local_run.py
    # Then open http://127.0.0.1:7860 in your browser
"""

import subprocess, sys

REQUIRED = [
    "gradio>=4.20.0",
    "diffusers>=0.27.0",
    "transformers>=4.38.0",
    "accelerate>=0.27.0",
    "torch",
    "Pillow",
]

print("Checking / installing dependencies …")
for pkg in REQUIRED:
    subprocess.check_call([sys.executable, "-m", "pip", "install", pkg, "-q"])

# Import and launch the main app
import app  # noqa: F401 – app.py launches demo on import via __main__ block

# If running directly:
if __name__ == "__main__":
    app.demo.launch(share=True)   # share=True gives a public ngrok URL