"""The tests for an update of the Twitch component."""
from requests import HTTPError
from twitch.resources import Channel, Follow, Stream, Subscription, User

from homeassistant.components import sensor
from homeassistant.const import CONF_CLIENT_ID
from homeassistant.setup import async_setup_component

from tests.async_mock import MagicMock, patch

ENTITY_ID = "sensor.channel123"
CONFIG = {
    sensor.DOMAIN: {
        "platform": "twitch",
        CONF_CLIENT_ID: "1234",
        "channels": ["channel123"],
    }
}
CONFIG_WITH_OAUTH = {
    sensor.DOMAIN: {
        "platform": "twitch",
        CONF_CLIENT_ID: "1234",
        "channels": ["channel123"],
        "token": "9876",
    }
}

USER_ID = User({"id": 123, "display_name": "channel123", "logo": "logo.png"})
STREAM_OBJECT_ONLINE = Stream(
    {
        "channel": {"game": "Good Game", "status": "Title"},
        "preview": {"medium": "stream-medium.png"},
    }
)
CHANNEL_OBJECT = Channel({"followers": 42, "views": 24})
OAUTH_USER_ID = User({"id": 987})
SUB_ACTIVE = Subscription({"created_at": "2020-01-20T21:22:42", "is_gift": False})
FOLLOW_ACTIVE = Follow({"created_at": "2020-01-20T21:22:42"})


async def test_init(hass):
    """Test initial config."""

    channels = MagicMock()
    channels.get_by_id.return_value = CHANNEL_OBJECT
    streams = MagicMock()
    streams.get_stream_by_user.return_value = None

    twitch_mock = MagicMock()
    twitch_mock.users.translate_usernames_to_ids.return_value = [USER_ID]
    twitch_mock.channels = channels
    twitch_mock.streams = streams

    with patch(
        "homeassistant.components.twitch.sensor.TwitchClient", return_value=twitch_mock
    ):
        assert await async_setup_component(hass, sensor.DOMAIN, CONFIG) is True
        await hass.async_block_till_done()

    sensor_state = hass.states.get(ENTITY_ID)
    assert sensor_state.state == "offline"
    assert sensor_state.name == "channel123"
    assert sensor_state.attributes["icon"] == "mdi:twitch"
    assert sensor_state.attributes["friendly_name"] == "channel123"
    assert sensor_state.attributes["views"] == 24
    assert sensor_state.attributes["followers"] == 42


async def test_offline(hass):
    """Test offline state."""

    twitch_mock = MagicMock()
    twitch_mock.users.translate_usernames_to_ids.return_value = [USER_ID]
    twitch_mock.channels.get_by_id.return_value = CHANNEL_OBJECT
    twitch_mock.streams.get_stream_by_user.return_value = None

    with patch(
        "homeassistant.components.twitch.sensor.TwitchClient", return_value=twitch_mock,
    ):
        assert await async_setup_component(hass, sensor.DOMAIN, CONFIG) is True
        await hass.async_block_till_done()

    sensor_state = hass.states.get(ENTITY_ID)
    assert sensor_state.state == "offline"
    assert sensor_state.attributes["entity_picture"] == "logo.png"


async def test_streaming(hass):
    """Test streaming state."""

    twitch_mock = MagicMock()
    twitch_mock.users.translate_usernames_to_ids.return_value = [USER_ID]
    twitch_mock.channels.get_by_id.return_value = CHANNEL_OBJECT
    twitch_mock.streams.get_stream_by_user.return_value = STREAM_OBJECT_ONLINE

    with patch(
        "homeassistant.components.twitch.sensor.TwitchClient", return_value=twitch_mock,
    ):
        assert await async_setup_component(hass, sensor.DOMAIN, CONFIG) is True
        await hass.async_block_till_done()

    sensor_state = hass.states.get(ENTITY_ID)
    assert sensor_state.state == "streaming"
    assert sensor_state.attributes["entity_picture"] == "stream-medium.png"
    assert sensor_state.attributes["game"] == "Good Game"
    assert sensor_state.attributes["title"] == "Title"


async def test_oauth_without_sub_and_follow(hass):
    """Test state with oauth."""

    twitch_mock = MagicMock()
    twitch_mock.users.translate_usernames_to_ids.return_value = [USER_ID]
    twitch_mock.channels.get_by_id.return_value = CHANNEL_OBJECT
    twitch_mock._oauth_token = True  # A replacement for the token
    twitch_mock.users.get.return_value = OAUTH_USER_ID
    twitch_mock.users.check_subscribed_to_channel.side_effect = HTTPError()
    twitch_mock.users.check_follows_channel.side_effect = HTTPError()

    with patch(
        "homeassistant.components.twitch.sensor.TwitchClient", return_value=twitch_mock,
    ):
        assert await async_setup_component(hass, sensor.DOMAIN, CONFIG_WITH_OAUTH)
        await hass.async_block_till_done()

    sensor_state = hass.states.get(ENTITY_ID)
    assert sensor_state.attributes["subscribed"] is False
    assert sensor_state.attributes["following"] is False


async def test_oauth_with_sub(hass):
    """Test state with oauth and sub."""

    twitch_mock = MagicMock()
    twitch_mock.users.translate_usernames_to_ids.return_value = [USER_ID]
    twitch_mock.channels.get_by_id.return_value = CHANNEL_OBJECT
    twitch_mock._oauth_token = True  # A replacement for the token
    twitch_mock.users.get.return_value = OAUTH_USER_ID
    twitch_mock.users.check_subscribed_to_channel.return_value = SUB_ACTIVE
    twitch_mock.users.check_follows_channel.side_effect = HTTPError()

    with patch(
        "homeassistant.components.twitch.sensor.TwitchClient", return_value=twitch_mock,
    ):
        assert await async_setup_component(hass, sensor.DOMAIN, CONFIG_WITH_OAUTH)
        await hass.async_block_till_done()

    sensor_state = hass.states.get(ENTITY_ID)
    assert sensor_state.attributes["subscribed"] is True
    assert sensor_state.attributes["subscribed_since"] == "2020-01-20T21:22:42"
    assert sensor_state.attributes["subscription_is_gifted"] is False
    assert sensor_state.attributes["following"] is False


async def test_oauth_with_follow(hass):
    """Test state with oauth and follow."""

    twitch_mock = MagicMock()
    twitch_mock.users.translate_usernames_to_ids.return_value = [USER_ID]
    twitch_mock.channels.get_by_id.return_value = CHANNEL_OBJECT
    twitch_mock._oauth_token = True  # A replacement for the token
    twitch_mock.users.get.return_value = OAUTH_USER_ID
    twitch_mock.users.check_subscribed_to_channel.side_effect = HTTPError()
    twitch_mock.users.check_follows_channel.return_value = FOLLOW_ACTIVE

    with patch(
        "homeassistant.components.twitch.sensor.TwitchClient", return_value=twitch_mock,
    ):
        assert await async_setup_component(hass, sensor.DOMAIN, CONFIG_WITH_OAUTH)
        await hass.async_block_till_done()

    sensor_state = hass.states.get(ENTITY_ID)
    assert sensor_state.attributes["subscribed"] is False
    assert sensor_state.attributes["following"] is True
    assert sensor_state.attributes["following_since"] == "2020-01-20T21:22:42"
