Google Cloud Platform Create Folder and Poll Operation

arazzo: 1.0.1
info:
  title: Google Cloud Platform Create Folder and Poll Operation
  summary: Create a folder, poll the long-running operation until done, then read back the folder.
  description: >-
    Creates a new folder in the resource hierarchy under a parent organization
    or folder. Folder creation is asynchronous, so the create call returns a
    long-running Operation whose name is polled with operations.get until the
    operation reports done, after which the new folder is fetched by its
    resource id. Every step spells out its request inline so the flow can be
    read and executed without opening the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: cloudResourceManagerApi
  url: ../openapi/cloud-resource-manager-openapi.yml
  type: openapi
workflows:
- workflowId: create-folder-and-poll
  summary: Create a Google Cloud folder and wait for the operation to complete.
  description: >-
    Submits a folder creation request, polls the returned operation until it is
    done, then retrieves the new folder by its resource id.
  inputs:
    type: object
    required:
    - parent
    - displayName
    - folderId
    properties:
      parent:
        type: string
        description: The parent resource, e.g. organizations/987654321 or folders/123.
      displayName:
        type: string
        description: The display name for the new folder.
      folderId:
        type: string
        description: The resource id used to fetch the folder once created (e.g. 500123).
  steps:
  - stepId: createFolder
    description: >-
      Submit the folder creation request. Returns a long-running Operation
      whose name is used to poll for completion.
    operationId: cloudresourcemanager.folders.create
    requestBody:
      contentType: application/json
      payload:
        parent: $inputs.parent
        displayName: $inputs.displayName
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      operationName: $response.body#/name
      operationDone: $response.body#/done
  - stepId: pollOperation
    description: >-
      Poll the long-running operation by name until the done flag is true.
      Branches back to itself while the operation is still in progress.
    operationId: cloudresourcemanager.operations.get
    parameters:
    - name: name
      in: path
      value: $steps.createFolder.outputs.operationName
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      done: $response.body#/done
      operationResponse: $response.body#/response
    onSuccess:
    - name: operationComplete
      type: goto
      stepId: getFolder
      criteria:
      - context: $response.body
        condition: $.done == true
        type: jsonpath
    - name: stillRunning
      type: goto
      stepId: pollOperation
      criteria:
      - context: $response.body
        condition: $.done == false
        type: jsonpath
  - stepId: getFolder
    description: >-
      Fetch the newly created folder by its resource id to confirm its final
      state and display name.
    operationId: cloudresourcemanager.folders.get
    parameters:
    - name: folderId
      in: path
      value: $inputs.folderId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      folderName: $response.body#/name
      state: $response.body#/state
      displayName: $response.body#/displayName
  outputs:
    operationName: $steps.createFolder.outputs.operationName
    folderName: $steps.getFolder.outputs.folderName
    state: $steps.getFolder.outputs.state