Microsoft Word Checkout Edit and Check In Document

arazzo: 1.0.1
info:
  title: Microsoft Word Checkout Edit and Check In Document
  summary: Lock a Word document for editing, upload revised content, and check it back in with a comment.
  description: >-
    The safe collaborative editing cycle for a Word document stored in OneDrive
    or SharePoint via Microsoft Graph. The workflow checks the document out so no
    one else can edit it, uploads the revised .docx content, and then checks the
    document back in with a version comment so the new version becomes available
    to others. 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: graphApi
  url: ../openapi/microsoft-word-graph-api.yaml
  type: openapi
workflows:
- workflowId: checkout-edit-checkin
  summary: Check out a document, replace its content, and check it back in.
  description: >-
    Locks the drive item via checkout, uploads new file content, then checks the
    item back in with a comment to publish the new version.
  inputs:
    type: object
    required:
    - itemId
    - fileContent
    properties:
      itemId:
        type: string
        description: The drive item identifier of the document to edit.
      fileContent:
        type: string
        description: The revised binary .docx content to upload.
      checkinComment:
        type: string
        description: The check-in comment recorded against the new version.
        default: Updated document content
  steps:
  - stepId: checkoutDocument
    description: >-
      Check the document out to prevent others from editing it. Graph returns
      204 with no content on success.
    operationId: checkoutDriveItem
    parameters:
    - name: item-id
      in: path
      value: $inputs.itemId
    successCriteria:
    - condition: $statusCode == 204
    outputs:
      status: $statusCode
  - stepId: uploadRevision
    description: >-
      Upload the revised document content into the checked-out item. Graph
      returns 200 when the existing content is replaced.
    operationId: uploadContent
    parameters:
    - name: item-id
      in: path
      value: $inputs.itemId
    requestBody:
      contentType: application/octet-stream
      payload: $inputs.fileContent
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      itemId: $response.body#/id
      lastModified: $response.body#/lastModifiedDateTime
  - stepId: checkinDocument
    description: >-
      Check the document back in with a version comment, making the new version
      available to other users. Graph returns 204 with no content on success.
    operationId: checkinDriveItem
    parameters:
    - name: item-id
      in: path
      value: $steps.uploadRevision.outputs.itemId
    requestBody:
      contentType: application/json
      payload:
        comment: $inputs.checkinComment
    successCriteria:
    - condition: $statusCode == 204
    outputs:
      status: $statusCode
  outputs:
    itemId: $steps.uploadRevision.outputs.itemId
    lastModified: $steps.uploadRevision.outputs.lastModified