#!/usr/bin/env python3
"""
LLMOpt Server entry point.

Usage:
    python run.py
    python run.py --host 0.0.0.0 --port 8000
"""

import argparse
import os
from pathlib import Path

# Load .env if present
env_file = Path(__file__).parent / "config" / ".env"
if env_file.exists():
    from dotenv import load_dotenv
    load_dotenv(env_file)

import uvicorn


def main():
    parser = argparse.ArgumentParser(description="Start the LLMOpt server")
    parser.add_argument("--host", default=os.getenv("HOST", "0.0.0.0"))
    parser.add_argument("--port", type=int, default=int(os.getenv("PORT", "8000")))
    parser.add_argument("--reload", action="store_true", help="Enable hot-reload (dev mode)")
    parser.add_argument("--log-level", default=os.getenv("LOG_LEVEL", "warning").lower())
    args = parser.parse_args()

    uvicorn.run(
        "llmopt.api.app:app",
        host=args.host,
        port=args.port,
        reload=args.reload,
        log_level=args.log_level,
    )


if __name__ == "__main__":
    main()