import pytest
from pytest_mock import MockerFixture

from src.app import handle, handler
from src.connectors import ows_utils


def test_handle_success(mocker: MockerFixture) -> None:
    """Assert success when the delete call succeeds."""
    mocker.patch.object(ows_utils, "delete_product", return_value=None)
    upc = "123456789012"
    assert handle(upc) == "success"


def test_handle_failure(mocker: MockerFixture) -> None:
    """Assert that when the rest call fails, an exception is thrown."""
    mocker.patch.object(ows_utils, "delete_product", side_effect=ValueError("Oh No!"))
    upc = "123456789012"

    with pytest.raises(ValueError) as exc_info:
        handle(upc)
    assert exc_info.value


def test_handler_success(mocker: MockerFixture) -> None:
    """Assert success when product is SMEAnalyticsDummy."""
    mocker.patch.object(ows_utils, "delete_product", return_value=None)

    mocker.patch.object(
        ows_utils,
        "get_product_by_upc",
        return_value={"product_id": 12345, "not_for_distribution": "SMEAnalyticsDummy"},
    )

    event = {"body": '{"upc": "test_upc"}'}

    result = handler(event, None)

    assert result == {
        "body": '{"data": [[0, {"status": "success"}]]}',
        "headers": {"Content-Type": "application/json"},
        "isBase64Encoded": False,
        "statusCode": 200,
    }


def test_handler_failure(mocker: MockerFixture) -> None:
    """Assert failure when product is not SMEAnalyticsDummy."""
    mocker.patch.object(ows_utils, "delete_product", return_value=None)

    mocker.patch.object(
        ows_utils,
        "get_product_by_upc",
        return_value={"product_id": 12345, "not_for_distribution": "foo"},
    )

    event = {"body": '{"upc": "test_upc"}'}
    result = handler(event, None)

    assert result == {
        "body": '{"data": [[0, {"status": "failure", "error": "Product upc: test_upc is not SMEAnalyticsDummy"}]]}',
        "headers": {"Content-Type": "application/json"},
        "isBase64Encoded": False,
        "statusCode": 200,
    }