from unittest import mock

import faker
import pytest

from fansifter_common.artist.exceptions import InvalidGlobalParticipantIdError
from fansifter_common.artist.validators import ArtistValidator

from tests.factories import GlobalParticipantFactory


@pytest.fixture
def artist_validator(graphql_router_client_mock: mock.MagicMock) -> ArtistValidator:
    return ArtistValidator(graphql_router_client=graphql_router_client_mock)


def test_validate_global_participant_id(
    artist_validator: ArtistValidator,
    graphql_router_client_mock: mock.MagicMock,
) -> None:
    global_participant = GlobalParticipantFactory.build()

    graphql_router_client_mock.get_global_participant_by_gp_id.return_value = (
        global_participant
    )

    result = artist_validator.validate_global_participant_id(global_participant.id)

    assert result == global_participant


def test_validate_global_participant_id_invalid(
    artist_validator: ArtistValidator,
    graphql_router_client_mock: mock.MagicMock,
    faker: faker.Faker,
) -> None:
    global_participant_id = faker.uuid4()

    graphql_router_client_mock.get_global_participant_by_gp_id.return_value = None

    with pytest.raises(InvalidGlobalParticipantIdError):
        artist_validator.validate_global_participant_id(global_participant_id)