"""Test Supervisor API."""

# pylint: disable=protected-access
import time
from unittest.mock import AsyncMock, MagicMock, PropertyMock, patch

import aiodocker
from aiodocker.containers import DockerContainer
from aiohttp.test_utils import TestClient
from awesomeversion import AwesomeVersion
from blockbuster import BlockingError
import pytest

from supervisor.const import CoreState, FeatureFlag
from supervisor.core import Core
from supervisor.coresys import CoreSys
from supervisor.exceptions import (
    HassioError,
    HostJournalGatewaydConnectionError,
    HostNotSupportedError,
    StoreGitError,
)
from supervisor.homeassistant.const import WSEvent
from supervisor.store.repository import Repository
from supervisor.supervisor import Supervisor
from supervisor.updater import Updater

from tests.common import AsyncIterator, load_json_fixture
from tests.dbus_service_mocks.base import DBusServiceMock
from tests.dbus_service_mocks.os_agent import OSAgent as OSAgentService

REPO_URL = "https://github.com/awesome-developer/awesome-repo"


async def test_api_supervisor_options_debug(
    api_client_with_prefix: tuple[TestClient, str], coresys: CoreSys
):
    """Test security options force security."""
    api_client, prefix = api_client_with_prefix
    assert not coresys.config.debug

    await api_client.post(f"{prefix}/supervisor/options", json={"debug": True})

    assert coresys.config.debug


async def test_api_supervisor_options_add_repository(
    api_client_with_prefix: tuple[TestClient, str],
    coresys: CoreSys,
    supervisor_internet: AsyncMock,
):
    """Test add a repository via POST /supervisor/options REST API."""
    api_client, prefix = api_client_with_prefix
    assert REPO_URL not in coresys.store.repository_urls

    with (
        patch("supervisor.store.repository.RepositoryGit.load", return_value=None),
        patch("supervisor.store.repository.RepositoryGit.validate", return_value=True),
    ):
        response = await api_client.post(
            f"{prefix}/supervisor/options", json={"addons_repositories": [REPO_URL]}
        )

    assert response.status == 200
    assert REPO_URL in coresys.store.repository_urls


async def test_api_supervisor_options_remove_repository(
    api_client_with_prefix: tuple[TestClient, str],
    coresys: CoreSys,
    test_repository: Repository,
):
    """Test remove a repository via POST /supervisor/options REST API."""
    api_client, prefix = api_client_with_prefix
    assert test_repository.source in coresys.store.repository_urls
    assert test_repository.slug in coresys.store.repositories

    response = await api_client.post(
        f"{prefix}/supervisor/options", json={"addons_repositories": []}
    )

    assert response.status == 200
    assert test_repository.source not in coresys.store.repository_urls
    assert test_repository.slug not in coresys.store.repositories


@pytest.mark.parametrize("git_error", [None, StoreGitError()])
async def test_api_supervisor_options_repositories_skipped_on_error(
    api_client_with_prefix: tuple[TestClient, str],
    coresys: CoreSys,
    git_error: StoreGitError,
):
    """Test repositories skipped on error via POST /supervisor/options REST API."""
    api_client, prefix = api_client_with_prefix
    with (
        patch("supervisor.store.repository.RepositoryGit.load", side_effect=git_error),
        patch("supervisor.store.repository.RepositoryGit.validate", return_value=False),
        patch("supervisor.store.repository.RepositoryCustom.remove"),
    ):
        response = await api_client.post(
            f"{prefix}/supervisor/options", json={"addons_repositories": [REPO_URL]}
        )

    assert response.status == 400
    assert len(coresys.resolution.suggestions) == 0
    assert REPO_URL not in coresys.store.repository_urls


async def test_api_supervisor_options_repo_error_with_config_change(
    api_client_with_prefix: tuple[TestClient, str], coresys: CoreSys
):
    """Test config change with add repository error via POST /supervisor/options REST API."""
    api_client, prefix = api_client_with_prefix
    assert not coresys.config.debug

    with patch(
        "supervisor.store.repository.RepositoryGit.load", side_effect=StoreGitError()
    ):
        response = await api_client.post(
            f"{prefix}/supervisor/options",
            json={"debug": True, "addons_repositories": [REPO_URL]},
        )

    assert response.status == 400
    assert REPO_URL not in coresys.store.repository_urls

    assert coresys.config.debug
    coresys.updater.save_data.assert_called_once()
    coresys.config.save_data.assert_called_once()


async def test_api_supervisor_options_auto_update(
    api_client_with_prefix: tuple[TestClient, str], coresys: CoreSys
):
    """Test disabling auto update via api."""
    api_client, prefix = api_client_with_prefix
    assert coresys.updater.auto_update is True

    response = await api_client.post(
        f"{prefix}/supervisor/options", json={"auto_update": False}
    )

    assert response.status == 200

    assert coresys.updater.auto_update is False


async def test_api_supervisor_options_diagnostics(
    api_client_with_prefix: tuple[TestClient, str],
    coresys: CoreSys,
    os_agent_services: dict[str, DBusServiceMock | dict[str, DBusServiceMock]],
):
    """Test changing diagnostics."""
    api_client, prefix = api_client_with_prefix
    os_agent_service: OSAgentService = os_agent_services["os_agent"]
    os_agent_service.Diagnostics = False
    await os_agent_service.ping()
    assert coresys.dbus.agent.diagnostics is False

    with patch("supervisor.utils.sentry.sentry_sdk.init") as sentry_init:
        response = await api_client.post(
            f"{prefix}/supervisor/options", json={"diagnostics": True}
        )
        assert response.status == 200
        sentry_init.assert_called_once()

    await os_agent_service.ping()
    assert coresys.dbus.agent.diagnostics is True

    with patch("supervisor.api.supervisor.close_sentry") as close_sentry:
        response = await api_client.post(
            f"{prefix}/supervisor/options", json={"diagnostics": False}
        )
        assert response.status == 200
        close_sentry.assert_called_once()

    await os_agent_service.ping()
    assert coresys.dbus.agent.diagnostics is False


async def test_api_supervisor_logs(advanced_logs_tester):
    """Test supervisor logs."""
    await advanced_logs_tester("/supervisor", "hassio_supervisor")


async def test_api_supervisor_fallback(
    api_client_with_prefix: tuple[TestClient, str],
    journald_logs: MagicMock,
    docker_logs: MagicMock,
):
    """Check that supervisor logs read from container logs if reading from journald gateway fails badly."""
    api_client, prefix = api_client_with_prefix
    journald_logs.side_effect = HassioError("Something bad happened!")

    with patch("supervisor.api._LOGGER.exception") as logger:
        resp = await api_client.get(f"{prefix}/supervisor/logs")
        logger.assert_called_once_with(
            "Failed to get supervisor logs using advanced_logs API"
        )

    assert resp.status == 200
    assert resp.content_type == "text/plain"
    content = await resp.read()
    assert content.split(b"\n")[0:2] == [
        b"\x1b[36m22-10-11 14:04:23 DEBUG (MainThread) [supervisor.utils.dbus] D-Bus call - org.freedesktop.DBus.Properties.call_get_all on /io/hass/os\x1b[0m",
        b"\x1b[36m22-10-11 14:04:23 DEBUG (MainThread) [supervisor.utils.dbus] D-Bus call - org.freedesktop.DBus.Properties.call_get_all on /io/hass/os/AppArmor\x1b[0m",
    ]

    # check fallback also works for the /follow endpoint (no mock reset needed)

    with patch("supervisor.api._LOGGER.exception") as logger:
        resp = await api_client.get(f"{prefix}/supervisor/logs/follow")
        logger.assert_called_once_with(
            "Failed to get supervisor logs using advanced_logs API"
        )

    assert resp.status == 200
    assert resp.content_type == "text/plain"

    # check the /latest endpoint as well

    with patch("supervisor.api._LOGGER.exception") as logger:
        resp = await api_client.get(f"{prefix}/supervisor/logs/latest")
        logger.assert_called_once_with(
            "Failed to get supervisor logs using advanced_logs API"
        )

    assert resp.status == 200
    assert resp.content_type == "text/plain"

    # also check generic Python error
    journald_logs.side_effect = OSError("Something bad happened!")

    with patch("supervisor.api._LOGGER.exception") as logger:
        resp = await api_client.get(f"{prefix}/supervisor/logs")
        logger.assert_called_once_with(
            "Failed to get supervisor logs using advanced_logs API"
        )
        assert resp.status == 200
        assert resp.content_type == "text/plain"


async def test_api_supervisor_fallback_log_capture(
    api_client_with_prefix: tuple[TestClient, str],
    journald_logs: MagicMock,
    docker_logs: MagicMock,
):
    """Check that Sentry log capture is executed only for unexpected errors."""
    api_client, prefix = api_client_with_prefix
    journald_logs.side_effect = HostNotSupportedError(
        "No systemd-journal-gatewayd Unix socket available!"
    )

    with patch("supervisor.api.async_capture_exception") as capture_exception:
        await api_client.get(f"{prefix}/supervisor/logs")
        capture_exception.assert_not_called()

    journald_logs.reset_mock()

    journald_logs.side_effect = HostJournalGatewaydConnectionError(
        "Unable to connect to systemd-journal-gatewayd"
    )

    with patch("supervisor.api.async_capture_exception") as capture_exception:
        await api_client.get(f"{prefix}/supervisor/logs")
        capture_exception.assert_not_called()

    journald_logs.reset_mock()

    journald_logs.side_effect = HassioError("Something bad happened!")

    with patch("supervisor.api.async_capture_exception") as capture_exception:
        await api_client.get(f"{prefix}/supervisor/logs")
        capture_exception.assert_called_once()


async def test_api_supervisor_reload(
    api_client_with_prefix: tuple[TestClient, str],
    supervisor_internet: AsyncMock,
    websession: MagicMock,
):
    """Test supervisor reload."""
    api_client, prefix = api_client_with_prefix
    resp = await api_client.post(f"{prefix}/supervisor/reload")
    assert resp.status == 200
    assert await resp.json() == {"result": "ok", "data": {}}


async def test_api_supervisor_options_timezone(
    api_client_with_prefix: tuple[TestClient, str], coresys: CoreSys
):
    """Test setting supervisor timezone via API."""
    api_client, prefix = api_client_with_prefix
    assert coresys.timezone == "Etc/UTC"

    resp = await api_client.post(
        f"{prefix}/supervisor/options", json={"timezone": "Europe/Zurich"}
    )
    assert resp.status == 200

    assert coresys.timezone == "Europe/Zurich"


async def test_api_supervisor_options_country(
    api_client_with_prefix: tuple[TestClient, str], coresys: CoreSys
):
    """Test setting supervisor country via API."""
    api_client, prefix = api_client_with_prefix
    assert coresys.config.country is None

    resp = await api_client.post(f"{prefix}/supervisor/options", json={"country": "CH"})
    assert resp.status == 200

    assert coresys.config.country == "CH"

    resp = await api_client.get(f"{prefix}/supervisor/info")
    assert resp.status == 200
    body = await resp.json()
    assert body["data"]["country"] == "CH"


@pytest.mark.parametrize(
    ("blockbuster", "option_value", "config_value"),
    [("no_blockbuster", "on", False), ("no_blockbuster", "on-at-startup", True)],
    indirect=["blockbuster"],
)
async def test_api_supervisor_options_blocking_io(
    api_client_with_prefix: tuple[TestClient, str],
    coresys: CoreSys,
    option_value: str,
    config_value: bool,
):
    """Test setting supervisor detect blocking io option."""
    api_client, prefix = api_client_with_prefix
    # This should not fail with a blocking error yet
    time.sleep(0)

    resp = await api_client.post(
        f"{prefix}/supervisor/options", json={"detect_blocking_io": option_value}
    )
    assert resp.status == 200

    resp = await api_client.get(f"{prefix}/supervisor/info")
    assert resp.status == 200
    body = await resp.json()
    assert body["data"]["detect_blocking_io"] is True

    # This remains false because we only turned it on for current run of supervisor, not permanently
    assert coresys.config.detect_blocking_io is config_value

    with pytest.raises(BlockingError):
        time.sleep(0)

    resp = await api_client.post(
        f"{prefix}/supervisor/options", json={"detect_blocking_io": "off"}
    )
    assert resp.status == 200

    resp = await api_client.get(f"{prefix}/supervisor/info")
    assert resp.status == 200
    body = await resp.json()
    assert body["data"]["detect_blocking_io"] is False
    assert coresys.config.detect_blocking_io is False

    # This should not raise blocking error anymore
    time.sleep(0)


@pytest.mark.usefixtures("tmp_supervisor_data")
async def test_api_progress_updates_supervisor_update(
    api_client_with_prefix: tuple[TestClient, str],
    coresys: CoreSys,
    ha_ws_client: AsyncMock,
):
    """Test progress updates sent to Home Assistant for updates."""
    api_client, prefix = api_client_with_prefix
    coresys.hardware.disk.get_disk_free_space = lambda x: 5000
    coresys.core.set_state(CoreState.RUNNING)

    logs = load_json_fixture("docker_pull_image_log.json")
    coresys.docker.images.pull.return_value = AsyncIterator(logs)

    with (
        patch.object(
            Supervisor,
            "version",
            new=PropertyMock(return_value=AwesomeVersion("2025.08.0")),
        ),
        patch.object(
            Updater,
            "version_supervisor",
            new=PropertyMock(return_value=AwesomeVersion("2025.08.3")),
        ),
        patch.object(
            Updater, "image_supervisor", new=PropertyMock(return_value="supervisor")
        ),
        patch.object(Supervisor, "update_apparmor"),
        patch.object(Core, "stop"),
    ):
        resp = await api_client.post(f"{prefix}/supervisor/update")

    assert resp.status == 200

    events = [
        {
            "stage": evt.args[0]["data"]["data"]["stage"],
            "progress": evt.args[0]["data"]["data"]["progress"],
            "done": evt.args[0]["data"]["data"]["done"],
        }
        for evt in ha_ws_client.async_send_command.call_args_list
        if "data" in evt.args[0]
        and evt.args[0]["data"]["event"] == WSEvent.JOB
        and evt.args[0]["data"]["data"]["name"] == "supervisor_update"
    ]
    # Count-based progress: 2 layers need pulling (each worth 50%)
    # Layers that already exist are excluded from progress calculation
    assert events[:4] == [
        {
            "stage": None,
            "progress": 0,
            "done": False,
        },
        {
            "stage": None,
            "progress": 9.2,
            "done": False,
        },
        {
            "stage": None,
            "progress": 25.6,
            "done": False,
        },
        {
            "stage": None,
            "progress": 35.4,
            "done": False,
        },
    ]
    assert events[-5:] == [
        {
            "stage": None,
            "progress": 95.5,
            "done": False,
        },
        {
            "stage": None,
            "progress": 96.9,
            "done": False,
        },
        {
            "stage": None,
            "progress": 98.2,
            "done": False,
        },
        {
            "stage": None,
            "progress": 100,
            "done": False,
        },
        {
            "stage": None,
            "progress": 100,
            "done": True,
        },
    ]


@pytest.mark.parametrize("dev", [True, False])
async def test_api_supervisor_update_no_update_available(
    api_client_with_prefix: tuple[TestClient, str],
    dev: bool,
):
    """Test versionless update is a no-op when no update is available.

    Home Assistant Core triggers a versionless Supervisor update during
    onboarding. Without an available update (always the case in DEV) this
    must report no update rather than installing the latest published version.
    """
    api_client, prefix = api_client_with_prefix

    with (
        patch.object(CoreSys, "dev", new=PropertyMock(return_value=dev)),
        patch.object(Supervisor, "need_update", new=PropertyMock(return_value=False)),
        patch.object(Supervisor, "update") as update,
    ):
        resp = await api_client.post(f"{prefix}/supervisor/update")

    assert resp.status == 400
    result = await resp.json()
    assert "No supervisor update available" in result["message"]
    update.assert_not_called()


async def test_api_supervisor_update_dev_explicit_version(
    api_client_with_prefix: tuple[TestClient, str],
):
    """Test an explicit version can be forced in DEV without an update available."""
    api_client, prefix = api_client_with_prefix

    with (
        patch.object(CoreSys, "dev", new=PropertyMock(return_value=True)),
        patch.object(Supervisor, "need_update", new=PropertyMock(return_value=False)),
        patch.object(Supervisor, "update") as update,
    ):
        resp = await api_client.post(
            f"{prefix}/supervisor/update", json={"version": "2025.08.3"}
        )

    assert resp.status == 200
    update.assert_called_once_with(AwesomeVersion("2025.08.3"))


async def test_api_supervisor_stats(
    api_client_with_prefix: tuple[TestClient, str], container: DockerContainer
):
    """Test supervisor stats."""
    api_client, prefix = api_client_with_prefix
    container.show.return_value["State"]["Status"] = "running"
    container.show.return_value["State"]["Running"] = True
    container.stats = AsyncMock(
        return_value=[load_json_fixture("container_stats.json")]
    )

    resp = await api_client.get(f"{prefix}/supervisor/stats")
    assert resp.status == 200
    result = await resp.json()
    assert result["data"]["cpu_percent"] == 90.0
    assert result["data"]["memory_usage"] == 59700000
    assert result["data"]["memory_limit"] == 4000000000
    assert result["data"]["memory_percent"] == 1.49


async def test_supervisor_api_stats_failure(
    api_client_with_prefix: tuple[TestClient, str],
    coresys: CoreSys,
    caplog: pytest.LogCaptureFixture,
):
    """Test supervisor stats failure."""
    api_client, prefix = api_client_with_prefix
    coresys.docker.containers.get.side_effect = aiodocker.DockerError(
        500, {"message": "fail"}
    )

    resp = await api_client.get(f"{prefix}/supervisor/stats")
    assert resp.status == 500
    body = await resp.json()
    assert (
        body["message"]
        == "An unknown error occurred with Supervisor. Check Supervisor logs for details"
    )
    assert body["error_key"] == "supervisor_unknown_error"
    assert "extra_fields" not in body
    assert (
        "Could not inspect container 'hassio_supervisor': [500] {'message': 'fail'}"
        in caplog.text
    )


async def test_api_supervisor_info_feature_flags(
    api_client: TestClient, coresys: CoreSys
):
    """Test that supervisor info returns all feature flags with default False."""
    resp = await api_client.get("/supervisor/info")
    assert resp.status == 200
    result = await resp.json()

    assert "feature_flags" in result["data"]
    feature_flags = result["data"]["feature_flags"]

    # All known feature flags should be present and default to False
    for feature in FeatureFlag:
        assert feature.value in feature_flags
        assert feature_flags[feature.value] is False


async def test_api_supervisor_options_feature_flags_enable(
    api_client: TestClient, coresys: CoreSys
):
    """Test enabling a feature flag via supervisor options."""
    assert not coresys.config.feature_flags.get(FeatureFlag.SUPERVISOR_V2_API)

    response = await api_client.post(
        "/supervisor/options",
        json={"feature_flags": {"supervisor_v2_api": True}},
    )
    assert response.status == 200
    assert coresys.config.feature_flags.get(FeatureFlag.SUPERVISOR_V2_API) is True


async def test_api_supervisor_options_feature_flags_disable(
    api_client_with_prefix: tuple[TestClient, str], coresys: CoreSys
):
    """Test disabling a feature flag via supervisor options."""
    api_client, prefix = api_client_with_prefix
    coresys.config.set_feature_flag(FeatureFlag.SUPERVISOR_V2_API, True)
    assert coresys.config.feature_flags.get(FeatureFlag.SUPERVISOR_V2_API) is True

    response = await api_client.post(
        f"{prefix}/supervisor/options",
        json={"feature_flags": {"supervisor_v2_api": False}},
    )
    assert response.status == 200
    assert coresys.config.feature_flags.get(FeatureFlag.SUPERVISOR_V2_API) is False


async def test_api_supervisor_options_feature_flags_partial_update(
    api_client_with_prefix: tuple[TestClient, str], coresys: CoreSys
):
    """Test that omitting a feature flag in options leaves its state unchanged."""
    api_client, prefix = api_client_with_prefix
    coresys.config.set_feature_flag(FeatureFlag.SUPERVISOR_V2_API, True)

    # Post options without mentioning feature_flags at all
    response = await api_client.post(
        f"{prefix}/supervisor/options", json={"debug": False}
    )
    assert response.status == 200

    # The feature flag should remain True
    assert coresys.config.feature_flags.get(FeatureFlag.SUPERVISOR_V2_API) is True


async def test_api_supervisor_options_feature_flags_unknown_flag(
    api_client_with_prefix: tuple[TestClient, str],
):
    """Test that an unknown feature flag name is rejected."""
    api_client, prefix = api_client_with_prefix
    response = await api_client.post(
        f"{prefix}/supervisor/options",
        json={"feature_flags": {"unknown_feature": True}},
    )
    assert response.status == 400