# -*- coding: utf-8 -*-
"""Tests for the OpenClaw CLI service wrapper."""

from pathlib import Path

import pytest

from backend.services.openclaw_cli import OpenClawCliError, OpenClawCliService


class _Completed:
    def __init__(self, *, returncode=0, stdout="", stderr=""):
        self.returncode = returncode
        self.stdout = stdout
        self.stderr = stderr


def test_openclaw_cli_service_runs_json_command(monkeypatch, tmp_path):
    captured = {}

    def _fake_run(command, **kwargs):
        captured["command"] = command
        captured["cwd"] = kwargs["cwd"]
        return _Completed(stdout='{"sessions":[{"key":"main/session-1"}]}')

    monkeypatch.setattr("backend.services.openclaw_cli.subprocess.run", _fake_run)

    service = OpenClawCliService(base_command=["openclaw"], cwd=tmp_path, timeout_seconds=3)
    payload = service.list_sessions()

    assert payload["sessions"][0]["key"] == "main/session-1"
    assert captured["command"] == ["openclaw", "sessions", "--json"]
    assert captured["cwd"] == tmp_path


def test_openclaw_cli_service_raises_on_failure(monkeypatch, tmp_path):
    def _fake_run(command, **kwargs):
        return _Completed(returncode=7, stdout="", stderr="boom")

    monkeypatch.setattr("backend.services.openclaw_cli.subprocess.run", _fake_run)

    service = OpenClawCliService(base_command=["openclaw"], cwd=tmp_path, timeout_seconds=3)

    with pytest.raises(OpenClawCliError) as exc_info:
        service.list_cron_jobs()

    assert exc_info.value.exit_code == 7
    assert exc_info.value.stderr == "boom"


def test_openclaw_cli_service_can_extract_single_session(monkeypatch, tmp_path):
    def _fake_run(command, **kwargs):
        return _Completed(stdout='{"sessions":[{"key":"main/session-1","agentId":"main"}]}')

    monkeypatch.setattr("backend.services.openclaw_cli.subprocess.run", _fake_run)

    service = OpenClawCliService(base_command=["openclaw"], cwd=tmp_path, timeout_seconds=3)
    session = service.get_session("main/session-1")

    assert session["agentId"] == "main"