Asana Find, Comment On, and Complete a Task

arazzo: 1.0.1
info:
  title: Asana Find, Comment On, and Complete a Task
  summary: Read a task, post a closing comment, and mark it complete in a single closeout pass.
  description: >-
    A task closeout flow. The workflow reads a task to confirm it exists and is
    not already complete, posts a closing comment (story) describing the
    resolution, and then marks the task complete. The flow branches on the
    current completed state so an already-complete task skips straight to the
    end. Each request is written inline so the closeout can be read and executed
    without opening the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: asanaApi
  url: ../openapi/asana-openapi.yml
  type: openapi
workflows:
- workflowId: complete-task-with-comment
  summary: Comment on a task and mark it complete unless it is already done.
  description: >-
    Reads a task, branches on its completed flag, posts a closing comment, and
    marks the task complete.
  inputs:
    type: object
    required:
    - taskGid
    - commentText
    properties:
      taskGid:
        type: string
        description: The gid of the task to close out.
      commentText:
        type: string
        description: Closing comment to post before completing the task.
  steps:
  - stepId: readTask
    description: Read the task and capture its current completed state.
    operationId: $sourceDescriptions.asanaApi.getTask
    parameters:
    - name: task_gid
      in: path
      value: $inputs.taskGid
    - name: opt_fields
      in: query
      value: name,completed
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      completed: $response.body#/data/completed
    onSuccess:
    - name: alreadyComplete
      type: end
      criteria:
      - context: $response.body
        condition: $.data.completed == true
        type: jsonpath
    - name: needsCompletion
      type: goto
      stepId: postClosingComment
      criteria:
      - context: $response.body
        condition: $.data.completed == false
        type: jsonpath
  - stepId: postClosingComment
    description: Post a closing comment describing the resolution.
    operationId: $sourceDescriptions.asanaApi.createStoryForTask
    parameters:
    - name: task_gid
      in: path
      value: $inputs.taskGid
    requestBody:
      contentType: application/json
      payload:
        data:
          text: $inputs.commentText
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      storyGid: $response.body#/data/gid
  - stepId: completeTask
    description: Mark the task complete.
    operationId: $sourceDescriptions.asanaApi.updateTask
    parameters:
    - name: task_gid
      in: path
      value: $inputs.taskGid
    - name: opt_fields
      in: query
      value: name,completed,completed_at
    requestBody:
      contentType: application/json
      payload:
        data:
          completed: true
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      completed: $response.body#/data/completed
      completedAt: $response.body#/data/completed_at
  outputs:
    taskGid: $inputs.taskGid
    completed: $steps.completeTask.outputs.completed
    storyGid: $steps.postClosingComment.outputs.storyGid