Google Drive Provision a Folder and Seed a File

arazzo: 1.0.1
info:
  title: Google Drive Provision a Folder and Seed a File
  summary: Create a folder, create a file inside it, and read the file back to confirm placement.
  description: >-
    The standard bootstrap flow for an integration that needs its own workspace
    in a user's Drive. Folders in Drive are ordinary files with the
    application/vnd.google-apps.folder MIME type, and nesting is expressed by
    the parents array rather than by a path, so the folder must exist and its id
    must be captured before any child can be created. This workflow creates the
    folder, seeds a first file into it, and reads that file back to confirm the
    parent binding actually took. 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: googleDriveApi
  url: ../openapi/google-drive-openapi.yml
  type: openapi
workflows:
- workflowId: provision-folder-and-seed-file
  summary: Create a Drive folder and seed it with an initial file.
  description: >-
    Creates a folder (optionally nested under a parent folder), creates a file
    whose parents array points at the new folder, and reads the file back to
    verify it landed in the expected place.
  inputs:
    type: object
    required:
    - folderName
    - fileName
    - fileMimeType
    properties:
      folderName:
        type: string
        description: The name of the folder to create (e.g. "Acme Integration").
      parentFolderId:
        type: string
        description: >-
          Optional ID of an existing folder to nest the new folder under. Omit
          to create the folder at the root of the user's Drive.
      fileName:
        type: string
        description: The name of the first file to create inside the new folder.
      fileMimeType:
        type: string
        description: >-
          The MIME type of the seeded file (e.g.
          application/vnd.google-apps.document).
  steps:
  - stepId: createFolder
    description: >-
      Create the folder by creating a file with the Drive folder MIME type. The
      returned id is the handle every child file references via parents.
    operationId: createFile
    requestBody:
      contentType: application/json
      payload:
        name: $inputs.folderName
        mimeType: application/vnd.google-apps.folder
        parents:
        - $inputs.parentFolderId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      folderId: $response.body#/id
      folderWebViewLink: $response.body#/webViewLink
  - stepId: seedFile
    description: >-
      Create the initial file inside the folder created by the previous step by
      pointing the parents array at that folder's id.
    operationId: createFile
    requestBody:
      contentType: application/json
      payload:
        name: $inputs.fileName
        mimeType: $inputs.fileMimeType
        parents:
        - $steps.createFolder.outputs.folderId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      fileId: $response.body#/id
      createdTime: $response.body#/createdTime
  - stepId: confirmPlacement
    description: >-
      Read the seeded file back, explicitly selecting the parents field, to
      confirm it was filed under the newly created folder rather than at the
      Drive root.
    operationId: getFile
    parameters:
    - name: fileId
      in: path
      value: $steps.seedFile.outputs.fileId
    - name: fields
      in: query
      value: id,name,mimeType,parents,createdTime,webViewLink
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      confirmedFileId: $response.body#/id
      confirmedParents: $response.body#/parents
      fileWebViewLink: $response.body#/webViewLink
  outputs:
    folderId: $steps.createFolder.outputs.folderId
    fileId: $steps.confirmPlacement.outputs.confirmedFileId
    fileWebViewLink: $steps.confirmPlacement.outputs.fileWebViewLink