"""Entry point for the brain_api FastAPI service.

    python -m brain_api.run

Bind host defaults to 127.0.0.1 (local dev, loopback only). Containerized
runs must override with BRAIN_API_HOST=0.0.0.0 so Docker port mapping can
actually forward traffic in from the outside.

Environment variables:
    BRAIN_API_HOST   bind address (default: 127.0.0.1)
    BRAIN_API_PORT   port (default: 8090)
"""

from __future__ import annotations

import os

import uvicorn


def main() -> None:
    host = os.environ.get("BRAIN_API_HOST", "127.0.0.1")
    port = int(os.environ.get("BRAIN_API_PORT", "8090"))
    uvicorn.run(
        "brain_api.app:app",
        host=host,
        port=port,
        reload=False,
        log_level="info",
        access_log=True,
    )


if __name__ == "__main__":
    main()