# ============LICENSE_START=======================================================
# Copyright (C) 2021 Nordix Foundation.
# ================================================================================
# 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.
#
# SPDX-License-Identifier: Apache-2.0
# ============LICENSE_END=========================================================
tosca_definitions_version: tosca_simple_yaml_1_3
data_types:
  onap.datatypes.ToscaConceptIdentifier:
    derived_from: tosca.datatypes.Root
    properties:
      name:
        type: string
        required: true
      version:
        type: string
        required: true

  org.onap.datatypes.policy.clamp.controlloop.httpControlLoopElement.RestRequest:
    version: 1.0.0
    derived_from: tosca.datatypes.Root
    properties:
      restRequestId:
        type:  onap.datatypes.ToscaConceptIdentifier
        typeVersion: 1.0.0
        required: true
        description: The name and version of a REST request to be sent to a REST endpoint
      httpMethod:
        type: string
        required: true
        constraints:
          - valid_values: [POST, PUT, GET, DELETE]
        description: The REST method to use
      path:
        type: string
        required: true
        description: The path of the REST request relative to the base URL
      body:
        type: string
        required: false
        description: The body of the REST request for PUT and POST requests
      expectedResponse:
        type: integer
        required: true
        constraints:
          - in_range: [100, 599]
        description: THe expected HTTP status code for the REST request
    org.onap.datatypes.policy.clamp.controlloop.httpControlLoopElement.ConfigurationEntity:
      version: 1.0.0
      derived_from: tosca.datatypes.Root
      properties:
        configurationEntityId:
          type:  onap.datatypes.ToscaConceptIdentifier
          typeVersion: 1.0.0
          required: true
          description: The name and version of a Configuration Entity to be handled by the HTTP Control Loop Element
        restSequence:
          type: list
          entry_schema:
            type: org.onap.datatypes.policy.clamp.controlloop.httpControlLoopElement.RestRequest
            typeVersion: 1.0.0
          description: A sequence of REST commands to send to the REST endpoint


node_types:
  org.onap.policy.clamp.controlloop.Participant:
    version: 1.0.1
    derived_from: tosca.nodetypes.Root
    properties:
      provider:
        type: string
        requred: false
  org.onap.policy.clamp.controlloop.ControlLoopElement:
    version: 1.0.1
    derived_from: tosca.nodetypes.Root
    properties:
      provider:
        type: string
        requred: false
      participantType:
        type: onap.datatypes.ToscaConceptIdentifier
        requred: true
      startPhase:
        type: integer
        required: false
        constraints:
        - greater-or-equal: 0
        metadata:
            common: true
        description: A value indicating the start phase in which this control loop element will be started, the
                     first start phase is zero. Control Loop Elements are started in their start_phase order and stopped
                     in reverse start phase order. Control Loop Elements with the same start phase are started and
                     stopped simultaneously
  org.onap.policy.clamp.controlloop.ControlLoop:
    version: 1.0.1
    derived_from: tosca.nodetypes.Root
    properties:
      provider:
        type: string
        requred: false
      elements:
        type: list
        required: true
        entry_schema:
          type: onap.datatypes.ToscaConceptIdentifier
  org.onap.policy.clamp.controlloop.HttpControlLoopElement:
    version: 1.0.1
    derived_from: org.onap.policy.clamp.controlloop.ControlLoopElement
    properties:
      baseUrl:
        type: string
        required: true
        description: The base URL to be prepended to each path, identifies the host for the REST endpoints.
      httpHeaders:
        type: map
        required: false
        entry_schema:
          type: string
        description: HTTP headers to send on REST requests
      configurationEntities:
        type: map
        required: true
        entry_schema:
          type: org.onap.datatypes.policy.clamp.controlloop.httpControlLoopElement.ConfigurationEntity
          typeVersion: 1.0.0
        description: The connfiguration entities the Control Loop Element is managing and their associated REST requests
topology_template:
  node_templates:
    org.onap.k8s.controlloop.HttpControlLoopParticipant:
      version: 2.3.4
      type: org.onap.policy.clamp.controlloop.Participant
      type_version: 1.0.1
      description: Participant for Http requests
      properties:
        provider: ONAP

    org.onap.domain.database.Http_PMSHMicroserviceControlLoopElement:
      # Http config for PMSH.
      version: 1.2.3
      type: org.onap.policy.clamp.controlloop.HttpControlLoopElement
      type_version: 1.0.1
      description: Control loop element for the http requests of PMSH microservice
      properties:
        provider: ONAP
        participantType:
          name: org.onap.controlloop.HttpControlLoopParticipant
          version: 2.3.4
        startPhase: 1
        uninitializedToPassiveTimeout: 180
        baseUrl: https://httpbin.org
        httpHeaders:
          Content-Type: application/json
        configurationEntities:
          - configurationEntityId:
              name: entity1
              version: 1.0.1
            restSequence:
              - restRequestId:
                  name: request1
                  version: 1.0.1
                httpMethod: POST
                path: post
                body: '{"name":"ob1","port_type"}'
                expectedResponse: 200

              - restRequestId:
                  name: request1
                  version: 1.0.1
                httpMethod: GET
                path: get
                expectedResponse: 200

          # Rest path with path params and query params
          - configurationEntityId:
              name: entity2
              version: 1.0.1
            restSequence:
              - restRequestId:
                  name: request1
                  version: 1.0.1
                httpMethod: POST
                path: post/{id}/{name}
                pathParams:
                  id: 123
                  name: dummyName
                body: this is a test body
                expectedResponse: 200

              - restRequestId:
                  name: request1
                  version: 1.0.1
                httpMethod: GET
                path: get
                queryParams:
                  id: 123
                  name: dummyName
                expectedResponse: 200


    org.onap.domain.sample.GenericK8s_ControlLoopDefinition:
      version: 1.2.3
      type: org.onap.policy.clamp.controlloop.ControlLoop
      type_version: 1.0.0
      description: Control loop for HTTP request
      properties:
        provider: ONAP
        elements:
          - name: org.onap.domain.database.Http_PMSHMicroserviceControlLoopElement
            version: 1.2.3