"""Test the xbox config flow."""
from http import HTTPStatus
from unittest.mock import patch

from homeassistant import config_entries, data_entry_flow, setup
from homeassistant.components.xbox.const import DOMAIN, OAUTH2_AUTHORIZE, OAUTH2_TOKEN
from homeassistant.helpers import config_entry_oauth2_flow

from tests.common import MockConfigEntry

CLIENT_ID = "1234"
CLIENT_SECRET = "5678"


async def test_abort_if_existing_entry(hass):
    """Check flow abort when an entry already exist."""
    MockConfigEntry(domain=DOMAIN).add_to_hass(hass)

    result = await hass.config_entries.flow.async_init(
        "xbox", context={"source": config_entries.SOURCE_USER}
    )
    assert result["type"] == data_entry_flow.RESULT_TYPE_ABORT
    assert result["reason"] == "single_instance_allowed"


async def test_full_flow(
    hass, hass_client_no_auth, aioclient_mock, current_request_with_host
):
    """Check full flow."""
    assert await setup.async_setup_component(
        hass,
        "xbox",
        {
            "xbox": {"client_id": CLIENT_ID, "client_secret": CLIENT_SECRET},
            "http": {"base_url": "https://example.com"},
        },
    )

    result = await hass.config_entries.flow.async_init(
        "xbox", context={"source": config_entries.SOURCE_USER}
    )
    state = config_entry_oauth2_flow._encode_jwt(
        hass,
        {
            "flow_id": result["flow_id"],
            "redirect_uri": "https://example.com/auth/external/callback",
        },
    )

    scope = "+".join(["Xboxlive.signin", "Xboxlive.offline_access"])

    assert result["url"] == (
        f"{OAUTH2_AUTHORIZE}?response_type=code&client_id={CLIENT_ID}"
        "&redirect_uri=https://example.com/auth/external/callback"
        f"&state={state}&scope={scope}"
    )

    client = await hass_client_no_auth()
    resp = await client.get(f"/auth/external/callback?code=abcd&state={state}")
    assert resp.status == HTTPStatus.OK
    assert resp.headers["content-type"] == "text/html; charset=utf-8"

    aioclient_mock.post(
        OAUTH2_TOKEN,
        json={
            "refresh_token": "mock-refresh-token",
            "access_token": "mock-access-token",
            "type": "Bearer",
            "expires_in": 60,
        },
    )

    with patch(
        "homeassistant.components.xbox.async_setup_entry", return_value=True
    ) as mock_setup:
        await hass.config_entries.flow.async_configure(result["flow_id"])

    assert len(hass.config_entries.async_entries(DOMAIN)) == 1
    assert len(mock_setup.mock_calls) == 1