Adobe Photoshop Create Document with Action JSON

arazzo: 1.0.1
info:
  title: Adobe Photoshop Create Document with Action JSON
  summary: Build a document from scratch with Action JSON descriptors, no input file required.
  description: >-
    The document creation counterpart to the Action JSON endpoint. Unlike the
    playActionJSON endpoint, this one needs no input document: the action
    descriptor sequence itself makes the document, which suits generators that
    compose creative entirely in code. This workflow creates a canvas at the
    requested size and saves the result. Every step spells out its request inline
    so the flow can be read and executed without opening the underlying OpenAPI.
  version: 1.0.0
sourceDescriptions:
- name: photoshopApi
  url: ../openapi/adobe-photoshop-api-openapi-original.yml
  type: openapi
workflows:
- workflowId: action-json-document-create
  summary: Create a new document using only Action JSON descriptors.
  description: >-
    Submits an Action JSON descriptor sequence that makes a new document at the
    requested dimensions and resolution, then polls the PSD service job until the
    document is written to the output URL.
  inputs:
    type: object
    required:
    - outputUrl
    properties:
      width:
        type: integer
        description: Width in pixels of the document the action sequence creates.
        default: 1080
      height:
        type: integer
        description: Height in pixels of the document the action sequence creates.
        default: 1080
      resolution:
        type: integer
        description: Resolution in PPI of the created document.
        default: 72
      outputUrl:
        type: string
        description: Pre-signed PUT URL where the created document is written.
      outputType:
        type: string
        description: Output format for the created document.
        default: vnd.adobe.photoshop
  steps:
  - stepId: submitActionJsonCreate
    description: >-
      Submit an action descriptor sequence that makes a new document at the
      requested size. No inputs array is sent, since this endpoint creates the
      document rather than operating on an existing one.
    operationId: createWithActionJSON
    requestBody:
      contentType: application/json
      payload:
        options:
          actionJSON:
          - _obj: make
            new:
              _obj: document
              width:
                _unit: pixelsUnit
                _value: $inputs.width
              height:
                _unit: pixelsUnit
                _value: $inputs.height
              resolution:
                _unit: densityUnit
                _value: $inputs.resolution
              mode:
                _class: RGBColorMode
        outputs:
        - href: $inputs.outputUrl
          storage: external
          type: $inputs.outputType
          overwrite: true
    successCriteria:
    - condition: $statusCode == 202
    outputs:
      statusHref: $response.body#/_links/self/href
  - stepId: awaitActionJsonCreate
    description: >-
      Poll the PSD service status endpoint until the creation job completes. The
      submit call returns the absolute status URL in _links.self.href; the jobId
      this operation requires is the final path segment of that URL, so a runner
      takes that segment from statusHref before issuing the request.
    operationId: getPsdJobStatus
    parameters:
    - name: jobId
      in: path
      value: $steps.submitActionJsonCreate.outputs.statusHref
    successCriteria:
    - condition: $statusCode == 200
    - context: $response.body
      condition: $.outputs[0].status == 'succeeded'
      type: jsonpath
    onFailure:
    - name: keepPolling
      type: retry
      retryAfter: 3
      retryLimit: 20
      criteria:
      - context: $response.body
        condition: $.outputs[0].status == 'pending' || $.outputs[0].status == 'running'
        type: jsonpath
    - name: createFailed
      type: end
      criteria:
      - context: $response.body
        condition: $.outputs[0].status == 'failed'
        type: jsonpath
    outputs:
      status: $response.body#/outputs/0/status
      documentHref: $response.body#/outputs/0/_links/self/href
      errors: $response.body#/outputs/0/errors
  outputs:
    documentHref: $steps.awaitActionJsonCreate.outputs.documentHref
    status: $steps.awaitActionJsonCreate.outputs.status