from __future__ import annotations

import os
import sys

import typer

app = typer.Typer(help="broker-sync: pull brokerage activity into Wealthfolio")


@app.command("version")
def version() -> None:
    """Print version and exit — used by the no-op Phase 0 CronJob as a liveness check."""
    from broker_sync import __version__
    typer.echo(f"broker-sync {__version__}")


@app.command("auth-spike")
def auth_spike(
    wf_base_url: str = typer.Option(..., envvar="WF_BASE_URL", help="Wealthfolio base URL"),
    wf_username: str = typer.Option(..., envvar="WF_USERNAME"),
    wf_password: str = typer.Option(..., envvar="WF_PASSWORD"),
    session_path: str = typer.Option("/data/wealthfolio_session.json", envvar="WF_SESSION_PATH"),
) -> None:
    """Phase 0.5 — prove end-to-end auth + 1 activity import against live Wealthfolio."""
    import asyncio

    from broker_sync.sinks.wealthfolio import WealthfolioSink

    async def _run() -> None:
        sink = WealthfolioSink(
            base_url=wf_base_url,
            username=wf_username,
            password=wf_password,
            session_path=session_path,
        )
        try:
            await sink.login()
            accounts = await sink.list_accounts()
            typer.echo(f"Logged in. {len(accounts)} account(s) visible.")
        finally:
            await sink.close()

    try:
        asyncio.run(_run())
    except Exception as e:
        typer.echo(f"auth-spike failed: {e}", err=True)
        sys.exit(1)


def main() -> None:
    # Entry point called by the console-script in pyproject.toml.
    app()


if __name__ == "__main__":
    # Guard env for readability when running under `python -m broker_sync.cli`.
    os.environ.setdefault("COLUMNS", "120")
    main()