# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
# SPDX-License-Identifier: Apache-2.0

from botocore.exceptions import ClientError
import pytest


class MockManager:
    def __init__(self, stub_runner, scenario_data, input_mocker):
        self.scenario_data = scenario_data
        self.ks_exists = False
        self.ks_name = "test-ks"
        self.ks_arn = "arn:aws:cassandra:test-region:111122223333:/keyspace/test-ks"
        self.keyspaces = [
            {"keyspaceName": f"ks-{ind}", "resourceArn": self.ks_arn}
            for ind in range(1, 4)
        ]
        answers = [self.ks_name]
        input_mocker.mock_answers(answers)
        self.stub_runner = stub_runner

    def setup_stubs(self, error, stop_on, stubber):
        with self.stub_runner(error, stop_on) as runner:
            if self.ks_exists:
                runner.add(stubber.stub_get_keyspace, self.ks_name, self.ks_arn)
            else:
                runner.add(
                    stubber.stub_get_keyspace,
                    self.ks_name,
                    self.ks_arn,
                    error_code="ResourceNotFoundException",
                )
                runner.add(stubber.stub_create_keyspace, self.ks_name, self.ks_arn)
                runner.add(stubber.stub_get_keyspace, self.ks_name, self.ks_arn)
            runner.add(stubber.stub_list_keyspaces, self.keyspaces)


@pytest.fixture
def mock_mgr(stub_runner, scenario_data, input_mocker):
    return MockManager(stub_runner, scenario_data, input_mocker)


@pytest.mark.parametrize("ks_exists", [True, False])
def test_create_keyspace(mock_mgr, capsys, ks_exists):
    mock_mgr.ks_exists = ks_exists
    mock_mgr.setup_stubs(None, None, mock_mgr.scenario_data.stubber)

    mock_mgr.scenario_data.scenario.create_keyspace()

    capt = capsys.readouterr()
    assert mock_mgr.ks_name in capt.out
    for ks in mock_mgr.keyspaces:
        assert ks["keyspaceName"] in capt.out


@pytest.mark.parametrize(
    "error, stop_on_index",
    [
        ("TESTERROR-stub_get_keyspace", 0),
        ("TESTERROR-stub_create_keyspace", 1),
        ("TESTERROR-stub_list_keyspaces", 2),
    ],
)
def test_create_keyspace_error(mock_mgr, caplog, error, stop_on_index):
    mock_mgr.setup_stubs(error, stop_on_index, mock_mgr.scenario_data.stubber)

    with pytest.raises(ClientError) as exc_info:
        mock_mgr.scenario_data.scenario.create_keyspace()
    assert exc_info.value.response["Error"]["Code"] == error

    assert error in caplog.text