arazzo: 1.0.1
info:
  title: Asana Create Dependent Tasks
  summary: Create a blocking task and a dependent task, then wire the dependency between them.
  description: >-
    A sequencing flow. The workflow creates a blocking task and a dependent task
    in the same workspace, then declares the dependent task as blocked by the
    blocking task using the dependencies endpoint. Each request is written inline
    so the sequencing can be read and executed without opening the underlying
    OpenAPI description. The dependency endpoint lives only in the full Asana
    description, so every step is addressed through that single source.
  version: 1.0.0
sourceDescriptions:
- name: asanaApi
  url: ../openapi/asana-openapi.yml
  type: openapi
workflows:
- workflowId: link-task-dependencies
  summary: Create two tasks and mark one as dependent on the other.
  description: >-
    Creates a blocking task and a dependent task, then adds the dependency.
  inputs:
    type: object
    required:
    - workspaceGid
    - blockingTaskName
    - dependentTaskName
    properties:
      workspaceGid:
        type: string
        description: Workspace gid both tasks belong to.
      blockingTaskName:
        type: string
        description: Name of the task that must finish first.
      dependentTaskName:
        type: string
        description: Name of the task that is blocked.
  steps:
  - stepId: createBlockingTask
    description: Create the task that must complete first.
    operationId: $sourceDescriptions.asanaApi.createTask
    requestBody:
      contentType: application/json
      payload:
        data:
          name: $inputs.blockingTaskName
          workspace: $inputs.workspaceGid
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      blockingGid: $response.body#/data/gid
  - stepId: createDependentTask
    description: Create the task that is blocked by the first task.
    operationId: $sourceDescriptions.asanaApi.createTask
    requestBody:
      contentType: application/json
      payload:
        data:
          name: $inputs.dependentTaskName
          workspace: $inputs.workspaceGid
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      dependentGid: $response.body#/data/gid
  - stepId: addDependency
    description: Declare the dependent task as blocked by the blocking task.
    operationId: $sourceDescriptions.asanaApi.addDependenciesForTask
    parameters:
    - name: task_gid
      in: path
      value: $steps.createDependentTask.outputs.dependentGid
    requestBody:
      contentType: application/json
      payload:
        data:
          dependencies:
          - $steps.createBlockingTask.outputs.blockingGid
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      dependencyResult: $response.body#/data
  outputs:
    blockingGid: $steps.createBlockingTask.outputs.blockingGid
    dependentGid: $steps.createDependentTask.outputs.dependentGid