from typing import Any, Dict

import pytest
from freezegun import freeze_time

from datahub.ingestion.run.pipeline import Pipeline
from tests.test_helpers import mce_helpers

FROZEN_TIME = "2020-04-14 07:00:00"


def get_default_recipe(
    glossary_yml_file_path: str, event_output_file_path: str, enable_auto_id: bool
) -> Dict[str, Any]:
    return {
        "source": {
            "type": "datahub-business-glossary",
            "config": {
                "file": glossary_yml_file_path,
                "enable_auto_id": enable_auto_id,
            },
        },
        "sink": {
            "type": "file",
            "config": {
                "filename": event_output_file_path,
            },
        },
    }


@pytest.mark.parametrize(
    "enable_auto_id, golden_file",
    [
        (False, "glossary_events_golden.json"),
        (True, "glossary_events_auto_id_golden.json"),
    ],
)
@freeze_time(FROZEN_TIME)
@pytest.mark.integration
def test_glossary_ingest(
    mock_datahub_graph_instance,
    pytestconfig,
    tmp_path,
    mock_time,
    enable_auto_id,
    golden_file,
):
    test_resources_dir = pytestconfig.rootpath / "tests/integration/business-glossary"

    output_mces_path: str = f"{tmp_path}/glossary_events.json"
    golden_mces_path: str = f"{test_resources_dir}/{golden_file}"

    pipeline = Pipeline.create(
        get_default_recipe(
            glossary_yml_file_path=f"{test_resources_dir}/business_glossary.yml",
            event_output_file_path=output_mces_path,
            enable_auto_id=enable_auto_id,
        )
    )
    pipeline.ctx.graph = mock_datahub_graph_instance
    pipeline.run()
    pipeline.raise_from_status()

    # Verify the output.
    mce_helpers.check_golden_file(
        pytestconfig,
        output_path=output_mces_path,
        golden_path=golden_mces_path,
    )


@freeze_time(FROZEN_TIME)
@pytest.mark.integration
def test_single_owner_types(
    mock_datahub_graph_instance,
    pytestconfig,
    tmp_path,
    mock_time,
):
    """Test basic single owner cases with different ownership types"""
    test_resources_dir = pytestconfig.rootpath / "tests/integration/business-glossary"
    output_mces_path: str = f"{tmp_path}/single_owner_types.json"
    golden_mces_path: str = f"{test_resources_dir}/single_owner_types_golden.json"

    pipeline = Pipeline.create(
        get_default_recipe(
            glossary_yml_file_path=f"{test_resources_dir}/single_owner_types.yml",
            event_output_file_path=output_mces_path,
            enable_auto_id=False,
        )
    )
    pipeline.ctx.graph = mock_datahub_graph_instance
    pipeline.run()
    pipeline.raise_from_status()

    mce_helpers.check_golden_file(
        pytestconfig,
        output_path=output_mces_path,
        golden_path=golden_mces_path,
    )


@freeze_time(FROZEN_TIME)
@pytest.mark.integration
def test_multiple_owners_same_type(
    mock_datahub_graph_instance,
    pytestconfig,
    tmp_path,
    mock_time,
):
    """Test multiple owners all having the same type"""
    test_resources_dir = pytestconfig.rootpath / "tests/integration/business-glossary"
    output_mces_path: str = f"{tmp_path}/multiple_owners_same_type.json"
    golden_mces_path: str = (
        f"{test_resources_dir}/multiple_owners_same_type_golden.json"
    )

    pipeline = Pipeline.create(
        get_default_recipe(
            glossary_yml_file_path=f"{test_resources_dir}/multiple_owners_same_type.yml",
            event_output_file_path=output_mces_path,
            enable_auto_id=False,
        )
    )
    pipeline.ctx.graph = mock_datahub_graph_instance
    pipeline.run()
    pipeline.raise_from_status()

    mce_helpers.check_golden_file(
        pytestconfig,
        output_path=output_mces_path,
        golden_path=golden_mces_path,
    )


@freeze_time(FROZEN_TIME)
@pytest.mark.integration
def test_multiple_owners_different_types(
    mock_datahub_graph_instance,
    pytestconfig,
    tmp_path,
    mock_time,
):
    """Test multiple owners with different types"""
    test_resources_dir = pytestconfig.rootpath / "tests/integration/business-glossary"
    output_mces_path: str = f"{tmp_path}/multiple_owners_different_types.json"
    golden_mces_path: str = (
        f"{test_resources_dir}/multiple_owners_different_types_golden.json"
    )

    pipeline = Pipeline.create(
        get_default_recipe(
            glossary_yml_file_path=f"{test_resources_dir}/multiple_owners_different_types.yml",
            event_output_file_path=output_mces_path,
            enable_auto_id=False,
        )
    )
    pipeline.ctx.graph = mock_datahub_graph_instance
    pipeline.run()
    pipeline.raise_from_status()

    mce_helpers.check_golden_file(
        pytestconfig,
        output_path=output_mces_path,
        golden_path=golden_mces_path,
    )


@freeze_time(FROZEN_TIME)
@pytest.mark.integration
def test_custom_ownership_urns(
    mock_datahub_graph_instance,
    pytestconfig,
    tmp_path,
    mock_time,
):
    """Test custom ownership URNs"""
    test_resources_dir = pytestconfig.rootpath / "tests/integration/business-glossary"
    output_mces_path: str = f"{tmp_path}/custom_ownership_urns.json"
    golden_mces_path: str = f"{test_resources_dir}/custom_ownership_urns_golden.json"

    pipeline = Pipeline.create(
        get_default_recipe(
            glossary_yml_file_path=f"{test_resources_dir}/custom_ownership_urns.yml",
            event_output_file_path=output_mces_path,
            enable_auto_id=False,
        )
    )
    pipeline.ctx.graph = mock_datahub_graph_instance
    pipeline.run()
    pipeline.raise_from_status()

    mce_helpers.check_golden_file(
        pytestconfig,
        output_path=output_mces_path,
        golden_path=golden_mces_path,
    )


@freeze_time(FROZEN_TIME)
@pytest.mark.integration
def test_url_cleaning(
    mock_datahub_graph_instance,
    pytestconfig,
    tmp_path,
    mock_time,
):
    """Test URL cleaning functionality when auto_id is disabled"""
    test_resources_dir = pytestconfig.rootpath / "tests/integration/business-glossary"
    output_mces_path: str = f"{tmp_path}/url_cleaning_events.json"
    golden_mces_path: str = f"{test_resources_dir}/url_cleaning_events_golden.json"

    pipeline = Pipeline.create(
        get_default_recipe(
            glossary_yml_file_path=f"{test_resources_dir}/url_cleaning_glossary.yml",
            event_output_file_path=output_mces_path,
            enable_auto_id=False,
        )
    )
    pipeline.ctx.graph = mock_datahub_graph_instance
    pipeline.run()
    pipeline.raise_from_status()

    mce_helpers.check_golden_file(
        pytestconfig,
        output_path=output_mces_path,
        golden_path=golden_mces_path,
    )