from unittest import mock

import pytest
from pytest_mock import MockerFixture

from app import main
from app.enums import ConnectorType
from app.exceptions import WebhookHandleError

from tests.unit.factories import EventFactory, WebhookEventFactory


@pytest.fixture
def parse_mock(mocker: MockerFixture) -> mock.MagicMock:
    return mocker.patch("app.main.parse_event", autospec=True)


@pytest.fixture
def shopify_logic_mock(mocker: MockerFixture) -> mock.MagicMock:
    return mocker.patch("app.main.shopify_logic", autospec=True)


@pytest.fixture
def meta_logic_mock(mocker: MockerFixture) -> mock.MagicMock:
    return mocker.patch("app.main.meta_logic", autospec=True)


@pytest.fixture
def tiktok_logic_mock(mocker: MockerFixture) -> mock.MagicMock:
    return mocker.patch("app.main.tiktok_logic", autospec=True)


@pytest.fixture
def google_logic_mock(mocker: MockerFixture) -> mock.MagicMock:
    return mocker.patch("app.main.google_logic", autospec=True)


def test_handler_meta_old_event(
    parse_mock: mock.MagicMock,
    meta_logic_mock: mock.MagicMock,
) -> None:
    event = EventFactory.build(path="/facebook-ads")
    webhook_event = WebhookEventFactory.build()

    parse_mock.return_value = (event, webhook_event)

    meta_logic_mock.ows_dmp.refresh_meta_ad_reporting_connection.return_value = None

    response = main.handler(event.model_dump(), None)

    assert response["statusCode"] == 200


def test_handler_meta_event(
    parse_mock: mock.MagicMock,
    meta_logic_mock: mock.MagicMock,
) -> None:
    event = EventFactory.build(path="/ad-reporting")
    webhook_event = WebhookEventFactory.build(connector_type=ConnectorType.FACEBOOK_ADS)

    parse_mock.return_value = (event, webhook_event)

    meta_logic_mock.ows_dmp.refresh_meta_ad_reporting_connection.return_value = None

    response = main.handler(event.model_dump(), None)

    assert response["statusCode"] == 200


def test_handler_tiktok_event(
    parse_mock: mock.MagicMock,
    tiktok_logic_mock: mock.MagicMock,
) -> None:
    event = EventFactory.build(path="/ad-reporting")
    webhook_event = WebhookEventFactory.build(connector_type=ConnectorType.TIKTOK_ADS)

    parse_mock.return_value = (event, webhook_event)

    tiktok_logic_mock.ows_dmp.refresh_tiktok_ad_reporting_connection.return_value = None

    response = main.handler(event.model_dump(), None)

    assert response["statusCode"] == 200


def test_handler_google_event(
    parse_mock: mock.MagicMock,
    google_logic_mock: mock.MagicMock,
) -> None:
    event = EventFactory.build(path="/ad-reporting")
    webhook_event = WebhookEventFactory.build(connector_type=ConnectorType.GOOGLE_ADS)

    parse_mock.return_value = (event, webhook_event)

    google_logic_mock.ows_dmp.refresh_google_ad_reporting_connection.return_value = None

    response = main.handler(event.model_dump(), None)

    assert response["statusCode"] == 200


def test_handler_shopify_event(
    parse_mock: mock.MagicMock,
    shopify_logic_mock: mock.MagicMock,
) -> None:
    event = EventFactory.build(path="/shopify")
    webhook_event = WebhookEventFactory.build()

    parse_mock.return_value = (event, webhook_event)

    shopify_logic_mock.ows_dmp.refresh_shopify_store.return_value = None

    response = main.handler(event.model_dump(), None)

    assert response["statusCode"] == 200


def test_handler_not_allowed_method(parse_mock: mock.MagicMock) -> None:
    event = EventFactory.build(http_method="GET")
    webhook_event = WebhookEventFactory.build()

    parse_mock.return_value = (event, webhook_event)

    response = main.handler(event.model_dump(), None)

    assert response["statusCode"] == 405


def test_handler_handle_error(
    parse_mock: mock.MagicMock, shopify_logic_mock: mock.MagicMock
) -> None:
    event = EventFactory.build(path="/shopify")
    webhook_event = WebhookEventFactory.build()

    parse_mock.return_value = (event, webhook_event)

    shopify_logic_mock.handle_webhook_event.side_effect = WebhookHandleError()

    response = main.handler(event.model_dump(), None)

    assert response["statusCode"] == 400


def test_handler_unknown_error(
    parse_mock: mock.MagicMock, shopify_logic_mock: mock.MagicMock
) -> None:
    event = EventFactory.build(path="/shopify")
    webhook_event = WebhookEventFactory.build()

    parse_mock.return_value = (event, webhook_event)

    shopify_logic_mock.handle_webhook_event.side_effect = Exception()

    response = main.handler(event.model_dump(), None)

    assert response["statusCode"] == 500


def test_unsupported_event_type_meta(
    parse_mock: mock.MagicMock, meta_logic_mock: mock.MagicMock
) -> None:
    event = EventFactory.build(path="/facebook-ads")
    webhook_event = WebhookEventFactory.build(event="transformation_succeeded")

    parse_mock.return_value = (event, webhook_event)

    response = main.handler(event.model_dump(), None)

    assert response["statusCode"] == 200