"""Define tests for the OpenUV config flow."""
from unittest.mock import patch

from pyopenuv.errors import InvalidApiKeyError

from homeassistant import data_entry_flow
from homeassistant.components.openuv import CONF_FROM_WINDOW, CONF_TO_WINDOW, DOMAIN
from homeassistant.config_entries import SOURCE_USER
from homeassistant.const import (
    CONF_API_KEY,
    CONF_ELEVATION,
    CONF_LATITUDE,
    CONF_LONGITUDE,
)


async def test_duplicate_error(hass, config, config_entry):
    """Test that errors are shown when duplicates are added."""
    result = await hass.config_entries.flow.async_init(
        DOMAIN, context={"source": SOURCE_USER}, data=config
    )
    assert result["type"] == data_entry_flow.RESULT_TYPE_ABORT
    assert result["reason"] == "already_configured"


async def test_invalid_api_key(hass, config):
    """Test that an invalid API key throws an error."""
    with patch(
        "homeassistant.components.openuv.Client.uv_index",
        side_effect=InvalidApiKeyError,
    ):
        result = await hass.config_entries.flow.async_init(
            DOMAIN, context={"source": SOURCE_USER}, data=config
        )
        assert result["type"] == data_entry_flow.RESULT_TYPE_FORM
        assert result["errors"] == {CONF_API_KEY: "invalid_api_key"}


async def test_options_flow(hass, config_entry):
    """Test config flow options."""
    with patch("homeassistant.components.openuv.async_setup_entry", return_value=True):
        await hass.config_entries.async_setup(config_entry.entry_id)
        result = await hass.config_entries.options.async_init(config_entry.entry_id)
        assert result["type"] == data_entry_flow.RESULT_TYPE_FORM
        assert result["step_id"] == "init"

        result = await hass.config_entries.options.async_configure(
            result["flow_id"], user_input={CONF_FROM_WINDOW: 3.5, CONF_TO_WINDOW: 2.0}
        )
        assert result["type"] == data_entry_flow.RESULT_TYPE_CREATE_ENTRY
        assert config_entry.options == {CONF_FROM_WINDOW: 3.5, CONF_TO_WINDOW: 2.0}


async def test_step_user(hass, config, setup_openuv):
    """Test that the user step works."""
    result = await hass.config_entries.flow.async_init(
        DOMAIN, context={"source": SOURCE_USER}
    )
    assert result["type"] == data_entry_flow.RESULT_TYPE_FORM
    assert result["step_id"] == "user"

    result = await hass.config_entries.flow.async_init(
        DOMAIN, context={"source": SOURCE_USER}, data=config
    )
    assert result["type"] == data_entry_flow.RESULT_TYPE_CREATE_ENTRY
    assert result["title"] == "51.528308, -0.3817765"
    assert result["data"] == {
        CONF_API_KEY: "abcde12345",
        CONF_ELEVATION: 0,
        CONF_LATITUDE: 51.528308,
        CONF_LONGITUDE: -0.3817765,
    }