app_web.py

"""Web Server Launcher — Browser-based GUI.

Starts the FastAPI server and opens the GUI in your default browser.
Works on Windows, Linux, macOS, and accessible from Android/iOS on the same network.

Usage:
    python app_web.py
    python app_web.py --host 0.0.0.0 --port 8000   # accessible from other devices
"""

from __future__ import annotations

import argparse
import os
import threading
import time
import webbrowser

from dotenv import load_dotenv

load_dotenv()
os.environ.setdefault("PYTHONPATH", os.path.dirname(__file__))


def main() -> None:
    parser = argparse.ArgumentParser(description="HIC Web GUI")
    parser.add_argument("--host", default="127.0.0.1", help="Server host")
    parser.add_argument("--port", type=int, default=8765, help="Server port")
    parser.add_argument("--no-browser", action="store_true", help="Don't open browser")
    args = parser.parse_args()

    import uvicorn
    from src.web.api import app

    url = f"http://{args.host}:{args.port}"
    if args.host == "0.0.0.0":
        import socket
        local_ip = socket.gethostbyname(socket.gethostname())
        print(f"\n  📱 Android/Mobile access: http://{local_ip}:{args.port}")

    print(f"  🌐 Local access: {url}")
    print("  Press Ctrl+C to stop\n")

    if not args.no_browser:
        def open_browser():
            time.sleep(1.5)
            webbrowser.open(f"http://127.0.0.1:{args.port}")
        threading.Thread(target=open_browser, daemon=True).start()

    uvicorn.run(app, host=args.host, port=args.port, log_level="info")


if __name__ == "__main__":
    main()