#!/usr/bin/env python3
"""
Production server wrapper for Visual AI QC
Runs the Flask application using Waitress WSGI server
"""
import argparse
import sys
import os
from waitress import serve

# Add current directory to Python path
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))

# Import the Flask app
from api_server import app

def main():
    parser = argparse.ArgumentParser(description='Run Visual AI QC API Server')
    parser.add_argument('--host', default='localhost', help='Host to bind to')
    parser.add_argument('--port', type=int, default=7183, help='Port to bind to')
    parser.add_argument('--workers', type=int, default=2, help='Number of worker threads')

    args = parser.parse_args()

    print(f"Starting Visual AI QC server on {args.host}:{args.port}")
    print(f"Worker threads: {args.workers}")
    print(f"Working directory: {os.getcwd()}")

    # Use Waitress WSGI server (production-ready)
    serve(
        app,
        host=args.host,
        port=args.port,
        threads=args.workers,
        url_scheme='http'
    )

if __name__ == '__main__':
    main()