# Copyright 2020 Nokia Software.
#
#    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.

from unittest import mock


from mistralclient.api.v2 import dynamic_actions
from mistralclient.commands.v2 import dynamic_actions as dyn_actions_cmd
from mistralclient.tests.unit import base


DYN_ACTION_DICT = {
    'id': '1-2-3-4',
    'name': 'my_action',
    'class_name': 'MyAction',
    'code_source_name': 'my_module',
    'code_source_id': '2-3-4-5',
    'namespace': '',
    'project_id': '12345',
    'scope': 'private',
    'created_at': '1',
    'updated_at': '1'
}

DYN_ACTION = dynamic_actions.DynamicAction(mock, DYN_ACTION_DICT)


class TestCLIDynamicActions(base.BaseCommandTest):
    @mock.patch('argparse.open', create=True)
    def test_create(self, mock_open):
        self.client.dynamic_actions.create.return_value = DYN_ACTION

        result = self.call(
            dyn_actions_cmd.Create,
            app_args=['my_action', 'MyAction', 'my_module']
        )

        self.assertEqual(
            (
                '1-2-3-4',
                'my_action',
                'MyAction',
                '2-3-4-5',
                'my_module',
                '12345',
                'private',
                '1',
                '1'
            ),
            result[1]
        )

    @mock.patch('argparse.open', create=True)
    def test_create_public(self, mock_open):
        dyn_action_dict = DYN_ACTION_DICT.copy()
        dyn_action_dict['scope'] = 'public'

        dyn_action = dynamic_actions.DynamicAction(mock, dyn_action_dict)

        self.client.dynamic_actions.create.return_value = dyn_action

        result = self.call(
            dyn_actions_cmd.Create,
            app_args=['my_action', 'MyAction', 'my_module', '--public']
        )

        self.assertEqual(
            (
                '1-2-3-4',
                'my_action',
                'MyAction',
                '2-3-4-5',
                'my_module',
                '12345',
                'public',
                '1',
                '1'
            ),
            result[1]
        )
        self.assertEqual(
            'public',
            self.client.dynamic_actions.create.call_args[1]['scope']
        )

    @mock.patch('argparse.open', create=True)
    def test_update(self, mock_open):
        dyn_action_dict = DYN_ACTION_DICT.copy()
        dyn_action_dict['class_name'] = 'MyNewAction'

        dyn_action = dynamic_actions.DynamicAction(mock, dyn_action_dict)

        self.client.dynamic_actions.update.return_value = dyn_action

        result = self.call(
            dyn_actions_cmd.Update,
            app_args=['my_action', '--class-name', 'MyNewAction']
        )

        self.assertEqual(
            (
                '1-2-3-4',
                'my_action',
                'MyNewAction',
                '2-3-4-5',
                'my_module',
                '12345',
                'private',
                '1',
                '1'
            ),
            result[1]
        )

    @mock.patch('argparse.open', create=True)
    def test_update_with_id(self, mock_open):
        dyn_action_dict = DYN_ACTION_DICT.copy()
        dyn_action_dict['class_name'] = 'MyNewAction'

        dyn_action = dynamic_actions.DynamicAction(mock, dyn_action_dict)

        self.client.dynamic_actions.update.return_value = dyn_action

        result = self.call(
            dyn_actions_cmd.Update,
            app_args=['1-2-3-4', '--class-name', 'MyNewAction']
        )

        self.assertEqual(
            (
                '1-2-3-4',
                'my_action',
                'MyNewAction',
                '2-3-4-5',
                'my_module',
                '12345',
                'private',
                '1',
                '1'
            ),
            result[1]
        )

    def test_list(self):
        self.client.dynamic_actions.list.return_value = [DYN_ACTION]

        result = self.call(dyn_actions_cmd.List)

        self.assertEqual(
            [
                (
                    '1-2-3-4',
                    'my_action',
                    'MyAction',
                    '2-3-4-5',
                    'my_module',
                    '12345',
                    'private',
                    '1',
                    '1'
                )
            ],
            result[1]
        )

    def test_get(self):
        self.client.dynamic_actions.get.return_value = DYN_ACTION

        result = self.call(dyn_actions_cmd.Get, app_args=['name'])

        self.assertEqual(
            (
                '1-2-3-4',
                'my_action',
                'MyAction',
                '2-3-4-5',
                'my_module',
                '12345',
                'private',
                '1',
                '1'
            ),
            result[1]
        )

    def test_delete(self):
        self.call(dyn_actions_cmd.Delete, app_args=['my_action'])

        self.client.dynamic_actions.delete.assert_called_once_with(
            'my_action',
            namespace=''
        )

    def test_delete_with_multi_names(self):
        self.call(dyn_actions_cmd.Delete, app_args=['name1', 'name2'])

        self.assertEqual(2, self.client.dynamic_actions.delete.call_count)
        self.assertEqual(
            [
                mock.call('name1', namespace=''),
                mock.call('name2', namespace='')
            ],
            self.client.dynamic_actions.delete.call_args_list
        )