# 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 openstack import resource


class Execution(resource.Resource):
    resource_key = 'execution'
    resources_key = 'executions'
    base_path = '/executions'

    # capabilities
    allow_create = True
    allow_list = True
    allow_fetch = True
    allow_delete = True

    create_opts = resource.CreateOpts(request_key=None)

    _query_mapping = resource.QueryParameters(
        'marker',
        'limit',
        'sort_keys',
        'sort_dirs',
        'fields',
        'params',
        'include_output',
    )

    #: The name of the workflow
    workflow_name = resource.Body("workflow_name")
    #: The ID of the workflow
    workflow_id = resource.Body("workflow_id")
    #: A description of the workflow execution
    description = resource.Body("description")
    #: A reference to the parent task execution
    task_execution_id = resource.Body("task_execution_id")
    #: Status can be one of: IDLE, RUNNING, SUCCESS, ERROR, or PAUSED
    status = resource.Body("state")
    #: An optional information string about the status
    status_info = resource.Body("state_info")
    #: A JSON structure containing workflow input values
    # TODO(briancurtin): type=dict
    input = resource.Body("input")
    #: An optional JSON structure containing workflow type specific parameters
    params = resource.Body("params")
    #: The output of the workflow
    output = resource.Body("output")
    #: The time at which the Execution was created
    created_at = resource.Body("created_at")
    #: The time at which the Execution was updated
    updated_at = resource.Body("updated_at")
