"""Check automatic Geomob recording and failure notifications."""

import subprocess
from datetime import date
from unittest.mock import patch

import pytest

from agenda.geomob import GeomobEvent, geomob_email, record_event

EVENT = GeomobEvent(date(2026, 10, 15), "/post/oct-2026", "#geomobLON")
BASE_URL = "https://thegeomob.com"


def test_record_event_success() -> None:
    """Validate before committing, and restrict the commit to conferences."""
    with (
        patch("agenda.geomob.subprocess.run") as run,
        patch("agenda.add_new_conference.add_new_conference", return_value=True) as add,
    ):
        run.return_value.stdout = ""
        result = record_event(EVENT, BASE_URL)
        commands = [call.args[0] for call in run.call_args_list]
        assert commands[1] == ["git", "pull", "--rebase"]
        assert commands[2][0] == "python3"
        assert commands[2][1].endswith("/validate_yaml.py")
        assert commands[3] == ["git", "add", "--", "conferences.yaml"]
        assert commands[4][0:3] == ["git", "commit", "--only"]
        assert commands[-1] == ["git", "push"]
        add.assert_called_once()
        assert "committed and pushed" in result


@pytest.mark.parametrize("failed_call", [1, 2, 3, 4, 5])
def test_command_failure_stops_workflow(failed_call: int) -> None:
    """Every command failure appears in the email and stops later commands."""
    success = subprocess.CompletedProcess(["git"], 0, stdout="", stderr="")
    error = subprocess.CalledProcessError(1, ["failed"], stderr="failure details")
    with (
        patch(
            "agenda.geomob.subprocess.run",
            side_effect=[success] * failed_call + [error],
        ) as run,
        patch("agenda.add_new_conference.add_new_conference", return_value=True),
    ):
        result = record_event(EVENT, BASE_URL)
        assert run.call_count == failed_call + 1
        assert "FAILED" in result
        assert "failure details" in result
        _, body = geomob_email([EVENT], BASE_URL, {EVENT: result})
        assert result in body


def test_dirty_repository() -> None:
    """Do not pull or add a conference over existing edits."""
    with (
        patch("agenda.geomob.subprocess.run") as run,
        patch("agenda.add_new_conference.add_new_conference") as add,
    ):
        run.return_value.stdout = " M conferences.yaml"
        assert "uncommitted changes" in record_event(EVENT, BASE_URL)
        assert run.call_count == 1
        add.assert_not_called()


def test_add_failure() -> None:
    """Generation errors are reported without validating or committing."""
    with (
        patch("agenda.geomob.subprocess.run") as run,
        patch(
            "agenda.add_new_conference.add_new_conference",
            side_effect=ValueError("bad event"),
        ),
    ):
        run.return_value.stdout = ""
        assert "FAILED at add conference: bad event" in record_event(EVENT, BASE_URL)
        assert run.call_count == 2


def test_duplicate_event() -> None:
    """Existing events still validate and push without an empty commit."""
    with (
        patch("agenda.geomob.subprocess.run") as run,
        patch("agenda.add_new_conference.add_new_conference", return_value=False),
    ):
        run.return_value.stdout = ""
        assert "Already recorded" in record_event(EVENT, BASE_URL)
        assert run.call_count == 4
        assert run.call_args.args[0] == ["git", "push"]