Google Cloud Platform Rename Project and Poll Operation

arazzo: 1.0.1
info:
  title: Google Cloud Platform Rename Project and Poll Operation
  summary: Read a project, patch its display name, poll the operation, then confirm the new name.
  description: >-
    Updates the display name of an existing project. Because project updates are
    asynchronous, the patch call returns a long-running Operation whose name is
    polled with operations.get until done, after which the project is re-read to
    confirm the new display name. 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: operationsApi
  url: ../openapi/google-cloud-platform-operations-api-openapi.yml
  type: openapi
- name: projectsApi
  url: ../openapi/google-cloud-platform-projects-api-openapi.yml
  type: openapi
workflows:
- workflowId: rename-project-and-poll
  summary: Rename a Google Cloud project and wait for the operation to complete.
  description: >-
    Reads the current display name, patches the project, polls the operation
    until done, then re-reads to confirm.
  inputs:
    type: object
    required:
    - projectId
    - displayName
    properties:
      projectId:
        type: string
        description: The project id to rename (e.g. my-app-prod-123).
      displayName:
        type: string
        description: The new display name to set on the project.
  steps:
  - stepId: getBefore
    description: >-
      Read the project to capture the current display name before the change.
    operationId: cloudresourcemanager.projects.get
    parameters:
    - name: projectId
      in: path
      value: $inputs.projectId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      previousName: $response.body#/displayName
  - stepId: patchProject
    description: >-
      Patch the project display name with an update mask scoped to displayName.
      Returns a long-running Operation whose name is used to poll.
    operationId: cloudresourcemanager.projects.patch
    parameters:
    - name: projectId
      in: path
      value: $inputs.projectId
    - name: updateMask
      in: query
      value: displayName
    requestBody:
      contentType: application/json
      payload:
        displayName: $inputs.displayName
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      operationName: $response.body#/name
  - stepId: pollOperation
    description: >-
      Poll the patch operation by name until the done flag is true.
    operationId: cloudresourcemanager.operations.get
    parameters:
    - name: name
      in: path
      value: $steps.patchProject.outputs.operationName
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      done: $response.body#/done
    onSuccess:
    - name: operationComplete
      type: goto
      stepId: getAfter
      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: getAfter
    description: >-
      Re-read the project to confirm the new display name took effect.
    operationId: cloudresourcemanager.projects.get
    parameters:
    - name: projectId
      in: path
      value: $inputs.projectId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      newName: $response.body#/displayName
  outputs:
    previousName: $steps.getBefore.outputs.previousName
    newName: $steps.getAfter.outputs.newName
    operationName: $steps.patchProject.outputs.operationName