#  Copyright 2021 Collate
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#  http://www.apache.org/licenses/LICENSE-2.0
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.

"""
Validator for column value to be not in set test case
"""

from typing import Optional

from sqlalchemy import Column, inspect

from metadata.orm_profiler.metrics.registry import Metrics
from metadata.test_suite.validations.column.base.columnValuesToBeNotInSet import (
    BaseColumnValuesToBeNotInSetValidator,
)
from metadata.test_suite.validations.mixins.sqa_validator_mixin import SQAValidatorMixin


class ColumnValuesToBeNotInSetValidator(
    BaseColumnValuesToBeNotInSetValidator, SQAValidatorMixin
):
    """Validator for column value to be not in set test case"""

    def _get_column_name(self) -> Column:
        """Get column name from the test case entity link

        Returns:
            Column: column
        """
        return self.get_column_name(
            self.test_case.entityLink.__root__,
            inspect(self.runner.table).c,
        )

    def _run_results(self, metric: Metrics, column: Column, **kwargs) -> Optional[int]:
        """compute result of the test case

        Args:
            metric: metric
            column: column
        """
        return self.run_query_results(self.runner, metric, column, **kwargs)