#!/usr/bin/env python3
"""
HTTP Server Entry Point for Nadlan-MCP.

Serves three things on a single port:
  /              → React SPA (search & browse Israeli real estate data)
  /api/...       → REST endpoints used by the SPA (also documented at /api/docs)
  /mcp           → FastMCP streamable-http endpoint (for LLM clients)

For local Claude Desktop integration, use run_fastmcp_server.py (stdio).
"""

import logging
import os
import sys

import uvicorn

from nadlan_mcp.web_app import create_app

logging.basicConfig(
    level=logging.INFO,
    format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
)
logger = logging.getLogger(__name__)

# Module-level app for ASGI servers (uvicorn web_app:app, gunicorn, etc.).
app = create_app()


def main() -> None:
    port = int(os.environ.get("PORT", 8000))
    host = "0.0.0.0"
    logger.info("=" * 60)
    logger.info("Starting Nadlan-MCP HTTP Server")
    logger.info("=" * 60)
    logger.info(f"  UI:        http://{host}:{port}/")
    logger.info(f"  API docs:  http://{host}:{port}/api/docs")
    logger.info(f"  MCP:       http://{host}:{port}/mcp")
    logger.info(f"  Health:    http://{host}:{port}/health")
    logger.info("=" * 60)
    try:
        uvicorn.run(app, host=host, port=port, log_level="info")
    except Exception as e:
        logger.error(f"Failed to start HTTP server: {e}", exc_info=True)
        sys.exit(1)


if __name__ == "__main__":
    main()