from typing import Any
from uuid import UUID

import pytest

from backfill.connectors.ows_pdp.models.tenant_type import TenantType
from backfill.constants import AttachAndDetachOperation
from backfill.models import AttachAndDetachRow


@pytest.mark.parametrize(
    "row, expected",
    [
        pytest.param({}, ValueError, id="row cannot be empty"),
        pytest.param(
            {
                "identity_uuid": "99750de3-303d-490d-b294-96adb894a71f",
                "tenant_uuid": "f5b456ea-10c6-11f0-96b2-3e17271fba6f",
                "tenant_type": "account",
                "role": "can do things",
                "operation": "attach",
            },
            AttachAndDetachRow(
                identity_uuid=UUID("99750de3-303d-490d-b294-96adb894a71f"),
                tenant_uuid=UUID("f5b456ea-10c6-11f0-96b2-3e17271fba6f"),
                tenant_type=TenantType.ACCOUNT,
                role="can do things",
                operation=AttachAndDetachOperation.OPERATION_ATTACH,
            ),
            id="happy path, attach",
        ),
        pytest.param(
            {
                "identity_uuid": "99750de3-303d-490d-b294-96adb894a71f",
                "tenant_uuid": "f5b456ea-10c6-11f0-96b2-3e17271fba6f",
                "tenant_type": "subaccount",
                "role": "can do things",
                "operation": "detach",
            },
            AttachAndDetachRow(
                identity_uuid=UUID("99750de3-303d-490d-b294-96adb894a71f"),
                tenant_uuid=UUID("f5b456ea-10c6-11f0-96b2-3e17271fba6f"),
                tenant_type=TenantType.SUBACCOUNT,
                role="can do things",
                operation=AttachAndDetachOperation.OPERATION_DETACH,
            ),
            id="happy path, detach",
        ),
        pytest.param(
            {
                "identity_uuid": " 99750de3-303d-490d-b294-96adb894a71f ",
                "tenant_uuid": " f5b456ea-10c6-11f0-96b2-3e17271fba6f ",
                "tenant_type": "  subaccount ",
                "role": "  can do things ",
                "operation": " detach  ",
            },
            AttachAndDetachRow(
                identity_uuid=UUID("99750de3-303d-490d-b294-96adb894a71f"),
                tenant_uuid=UUID("f5b456ea-10c6-11f0-96b2-3e17271fba6f"),
                tenant_type=TenantType.SUBACCOUNT,
                role="can do things",
                operation=AttachAndDetachOperation.OPERATION_DETACH,
            ),
            id="happy path, whitespace is handled",
        ),
        pytest.param(
            {
                "identity_uuid": "8b5b6bde-10c7-11f0-9b38-3e17271fba6f",
                "tenant_uuid": "f5b456ea-10c6-11f0-96b2-3e17271fba6f",
                "tenant_type": "account",
                "role": "can do things",
                "operation": "attach",
            },
            ValueError,
            id="identity_uuid must be uuid v4",
        ),
        pytest.param(
            {
                "identity_uuid": "99750de3-303d-490d-b294-96adb894a71f",
                "tenant_uuid": "not-a-uuid",
                "tenant_type": "account",
                "role": "can do things",
                "operation": "attach",
            },
            ValueError,
            id="tenant_uuid must be uuid",
        ),
        pytest.param(
            {
                "identity_uuid": "99750de3-303d-490d-b294-96adb894a71f",
                "tenant_uuid": "f5b456ea-10c6-11f0-96b2-3e17271fba6f",
                "tenant_type": "tenant",
                "role": "can do things",
                "operation": "detach",
            },
            ValueError,
            id="only legit tenant types",
        ),
        pytest.param(
            {
                "identity_uuid": "99750de3-303d-490d-b294-96adb894a71f",
                "tenant_uuid": "f5b456ea-10c6-11f0-96b2-3e17271fba6f",
                "tenant_type": "subaccount",
                "role": "can do things",
                "operation": "not an op",
            },
            ValueError,
            id="operation is either attach or detach",
        ),
    ],
)
def test_attach_detach_row_model_validate(row: dict[str, Any], expected: Any) -> None:
    """Test AttachAndDetachRow validates."""
    if expected is ValueError:
        with pytest.raises(ValueError):
            AttachAndDetachRow.model_validate(row)
    else:
        actual = AttachAndDetachRow.model_validate(row)
        assert actual == expected