"""Test light conditions."""

from typing import Any

import pytest

from homeassistant.components.light import ATTR_BRIGHTNESS
from homeassistant.const import STATE_OFF, STATE_ON
from homeassistant.core import HomeAssistant

from tests.components.common import (
    ConditionStateDescription,
    assert_condition_behavior_all,
    assert_condition_behavior_any,
    assert_condition_gated_by_labs_flag,
    assert_condition_options_supported,
    parametrize_condition_states_all,
    parametrize_condition_states_any,
    parametrize_numerical_attribute_condition_above_below_all,
    parametrize_numerical_attribute_condition_above_below_any,
    parametrize_target_entities,
    target_entities,
)

# Brightness is stored as a uint8 (0-255) but the threshold is in percent.
_BRIGHTNESS_VALUE_SCALE = 255 / 100


@pytest.fixture
async def target_lights(hass: HomeAssistant) -> dict[str, list[str]]:
    """Create multiple light entities associated with different targets."""
    return await target_entities(hass, "light", domain_excluded="switch")


@pytest.mark.parametrize(
    "condition",
    [
        "light.is_brightness",
        "light.is_off",
        "light.is_on",
    ],
)
async def test_light_conditions_gated_by_labs_flag(
    hass: HomeAssistant, caplog: pytest.LogCaptureFixture, condition: str
) -> None:
    """Test the light conditions are gated by the labs flag."""
    await assert_condition_gated_by_labs_flag(hass, caplog, condition)


_BRIGHTNESS_THRESHOLD = {"threshold": {"type": "above", "value": {"number": 50}}}


@pytest.mark.usefixtures("enable_labs_preview_features")
@pytest.mark.parametrize(
    ("condition_key", "base_options", "supports_behavior", "supports_duration"),
    [
        ("light.is_off", {}, True, True),
        ("light.is_on", {}, True, True),
        ("light.is_brightness", _BRIGHTNESS_THRESHOLD, True, True),
    ],
)
async def test_light_condition_options_validation(
    hass: HomeAssistant,
    condition_key: str,
    base_options: dict[str, Any] | None,
    supports_behavior: bool,
    supports_duration: bool,
) -> None:
    """Test that light conditions support the expected options."""
    await assert_condition_options_supported(
        hass,
        condition_key,
        base_options,
        supports_behavior=supports_behavior,
        supports_duration=supports_duration,
    )


@pytest.mark.usefixtures("enable_labs_preview_features")
@pytest.mark.parametrize(
    ("condition_target_config", "entity_id", "entities_in_target"),
    parametrize_target_entities("light"),
)
@pytest.mark.parametrize(
    ("condition", "condition_options", "states"),
    [
        *parametrize_condition_states_any(
            condition="light.is_on",
            target_states=[STATE_ON],
            other_states=[STATE_OFF],
            excluded_entities_from_other_domain=True,
        ),
        *parametrize_condition_states_any(
            condition="light.is_off",
            target_states=[STATE_OFF],
            other_states=[STATE_ON],
            excluded_entities_from_other_domain=True,
        ),
    ],
)
async def test_light_state_condition_behavior_any(
    hass: HomeAssistant,
    target_lights: dict[str, list[str]],
    condition_target_config: dict,
    entity_id: str,
    entities_in_target: int,
    condition: str,
    condition_options: dict[str, Any],
    states: list[ConditionStateDescription],
) -> None:
    """Test the light state condition with the 'any' behavior."""
    await assert_condition_behavior_any(
        hass,
        target_entities=target_lights,
        condition_target_config=condition_target_config,
        entity_id=entity_id,
        entities_in_target=entities_in_target,
        condition=condition,
        condition_options=condition_options,
        states=states,
    )


@pytest.mark.usefixtures("enable_labs_preview_features")
@pytest.mark.parametrize(
    ("condition_target_config", "entity_id", "entities_in_target"),
    parametrize_target_entities("light"),
)
@pytest.mark.parametrize(
    ("condition", "condition_options", "states"),
    [
        *parametrize_condition_states_all(
            condition="light.is_on",
            target_states=[STATE_ON],
            other_states=[STATE_OFF],
            excluded_entities_from_other_domain=True,
        ),
        *parametrize_condition_states_all(
            condition="light.is_off",
            target_states=[STATE_OFF],
            other_states=[STATE_ON],
            excluded_entities_from_other_domain=True,
        ),
    ],
)
async def test_light_state_condition_behavior_all(
    hass: HomeAssistant,
    target_lights: dict[str, list[str]],
    condition_target_config: dict,
    entity_id: str,
    entities_in_target: int,
    condition: str,
    condition_options: dict[str, Any],
    states: list[ConditionStateDescription],
) -> None:
    """Test the light state condition with the 'all' behavior."""
    await assert_condition_behavior_all(
        hass,
        target_entities=target_lights,
        condition_target_config=condition_target_config,
        entity_id=entity_id,
        entities_in_target=entities_in_target,
        condition=condition,
        condition_options=condition_options,
        states=states,
    )


@pytest.mark.usefixtures("enable_labs_preview_features")
@pytest.mark.parametrize(
    ("condition_target_config", "entity_id", "entities_in_target"),
    parametrize_target_entities("light"),
)
@pytest.mark.parametrize(
    ("condition", "condition_options", "states"),
    [
        *parametrize_numerical_attribute_condition_above_below_any(
            "light.is_brightness",
            STATE_ON,
            ATTR_BRIGHTNESS,
            attribute_value_scale=_BRIGHTNESS_VALUE_SCALE,
        ),
    ],
)
async def test_light_brightness_condition_behavior_any(
    hass: HomeAssistant,
    target_lights: dict[str, list[str]],
    condition_target_config: dict,
    entity_id: str,
    entities_in_target: int,
    condition: str,
    condition_options: dict[str, Any],
    states: list[ConditionStateDescription],
) -> None:
    """Test the light brightness condition with the 'any' behavior."""
    await assert_condition_behavior_any(
        hass,
        target_entities=target_lights,
        condition_target_config=condition_target_config,
        entity_id=entity_id,
        entities_in_target=entities_in_target,
        condition=condition,
        condition_options=condition_options,
        states=states,
    )


@pytest.mark.usefixtures("enable_labs_preview_features")
@pytest.mark.parametrize(
    ("condition_target_config", "entity_id", "entities_in_target"),
    parametrize_target_entities("light"),
)
@pytest.mark.parametrize(
    ("condition", "condition_options", "states"),
    [
        *parametrize_numerical_attribute_condition_above_below_all(
            "light.is_brightness",
            STATE_ON,
            ATTR_BRIGHTNESS,
            attribute_value_scale=_BRIGHTNESS_VALUE_SCALE,
        ),
    ],
)
async def test_light_brightness_condition_behavior_all(
    hass: HomeAssistant,
    target_lights: dict[str, list[str]],
    condition_target_config: dict,
    entity_id: str,
    entities_in_target: int,
    condition: str,
    condition_options: dict[str, Any],
    states: list[ConditionStateDescription],
) -> None:
    """Test the light brightness condition with the 'all' behavior."""
    await assert_condition_behavior_all(
        hass,
        target_entities=target_lights,
        condition_target_config=condition_target_config,
        entity_id=entity_id,
        entities_in_target=entities_in_target,
        condition=condition,
        condition_options=condition_options,
        states=states,
    )