#!/usr/bin/env python3
"""Start the local GovOPlaN release console."""

from __future__ import annotations

import argparse
from pathlib import Path
import secrets
import sys

from govoplan_release.workspace import DEFAULT_WORKSPACE_ROOT


def main() -> int:
    parser = argparse.ArgumentParser(description=__doc__)
    parser.add_argument("--host", default="127.0.0.1", help="Bind host. Defaults to 127.0.0.1.")
    parser.add_argument("--port", type=int, default=8765, help="Bind port. Defaults to 8765.")
    parser.add_argument("--workspace-root", type=Path, default=DEFAULT_WORKSPACE_ROOT)
    parser.add_argument("--no-token", action="store_true", help="Disable the local API token guard.")
    args = parser.parse_args()

    try:
        import uvicorn
    except ImportError:
        print("uvicorn is required. Install the meta development environment with `pip install -r requirements-dev.txt`.", file=sys.stderr)
        return 2

    from server.app import create_app

    workspace_root = args.workspace_root.expanduser().resolve()
    token = None if args.no_token else secrets.token_urlsafe(24)
    app = create_app(workspace_root=workspace_root, token=token)
    url = f"http://{args.host}:{args.port}/"
    if token:
        url = f"{url}?token={token}"
    print("GovOPlaN release console")
    print(f"  workspace: {workspace_root}")
    print(f"  url:       {url}")
    print("  mode:      local release dashboard; mutating actions require explicit confirmation")
    uvicorn.run(app, host=args.host, port=args.port, log_level="info")
    return 0


if __name__ == "__main__":
    raise SystemExit(main())