"""
Entry point: python -m e2e_framework <repo-path> [options]

Usage:
    python -m e2e_framework ~/activity-core
    python -m e2e_framework ~/activity-core --host 92.205.130.254
    python -m e2e_framework ~/activity-core --host railiance01 --keep
    make e2e REPO=activity-core  (from the-custodian/)
"""
from __future__ import annotations

import argparse
import os
import sys
from pathlib import Path

from .runner import run_e2e
from .reporter import report


def main() -> None:
    parser = argparse.ArgumentParser(description="Run e2e tests in a remote sandbox")
    parser.add_argument("repo_path", help="Path to the repo containing e2e/e2e.yml")
    parser.add_argument(
        "--host",
        default=os.environ.get("RAILIANCE01_HOST", ""),
        help="Sandbox host (SSH alias or IP). Env: RAILIANCE01_HOST",
    )
    parser.add_argument(
        "--user",
        default=os.environ.get("RAILIANCE01_USER", "root"),
        help="SSH user (default: root). Env: RAILIANCE01_USER",
    )
    parser.add_argument(
        "--key",
        default=os.environ.get("RAILIANCE01_KEY"),
        help="Path to SSH private key. Env: RAILIANCE01_KEY",
    )
    parser.add_argument(
        "--keep",
        action="store_true",
        help="Keep sandbox after run (skip compose down + dir removal)",
    )
    parser.add_argument(
        "--workstream-id",
        default=None,
        help="State-hub workstream ID to attach the progress event to",
    )
    parser.add_argument(
        "--no-report",
        action="store_true",
        help="Skip posting results to state-hub",
    )

    args = parser.parse_args()

    if not args.host:
        print("ERROR: sandbox host required. Set RAILIANCE01_HOST or pass --host.")
        sys.exit(1)

    repo_path = Path(args.repo_path).expanduser().resolve()
    if not repo_path.exists():
        print(f"ERROR: repo path does not exist: {repo_path}")
        sys.exit(1)

    result = run_e2e(
        repo_path=repo_path,
        host=args.host,
        ssh_user=args.user,
        ssh_key=args.key,
        keep=args.keep,
    )

    if not args.no_report:
        report(result, workstream_id=args.workstream_id)

    sys.exit(0 if result.passed else 1)