arazzo: 1.0.1
info:
  title: Microsoft Windows 10 Register Background Task with Access
  summary: Confirm background access, request it when unspecified, register a time-triggered background task, and read back its details.
  description: >-
    An access-aware background task registration flow built on the
    Windows.ApplicationModel.Background namespace. The workflow checks the
    application's BackgroundAccessStatus and branches: when access is already
    granted it registers directly, and when access is Unspecified it requests
    access first. It then registers a TimeTrigger task with an entry point and
    conditions and reads back the registered task's details. Every step inlines
    its request and documents the response status it keys on.
  version: 1.0.0
sourceDescriptions:
- name: backgroundTasksApi
  url: ../openapi/microsoft-windows-10-background-tasks-openapi.yml
  type: openapi
workflows:
- workflowId: register-background-task
  summary: Resolve background access then register and verify a time-triggered task.
  description: >-
    Checks background access status, requests access when unspecified, registers
    a TimeTrigger background task, and reads back the registered task details.
  inputs:
    type: object
    required:
    - name
    - entryPoint
    - freshnessTime
    properties:
      name:
        type: string
        description: Unique name for the background task.
      entryPoint:
        type: string
        description: Fully qualified class name implementing IBackgroundTask.
      freshnessTime:
        type: integer
        description: TimeTrigger interval in minutes.
      oneShot:
        type: boolean
        description: Whether the trigger fires only once.
        default: false
  steps:
  - stepId: checkAccess
    description: >-
      Check the application's background access status. If access is already
      granted, skip ahead to registration; otherwise request access.
    operationId: getBackgroundAccessStatus
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      status: $response.body#/status
    onSuccess:
    - name: alreadyGranted
      type: goto
      stepId: registerTask
      criteria:
      - context: $response.body
        condition: $.status == "AlwaysAllowed" || $.status == "AllowedSubjectToSystemPolicy"
        type: jsonpath
    - name: needsRequest
      type: goto
      stepId: requestAccess
      criteria:
      - context: $response.body
        condition: $.status == "Unspecified"
        type: jsonpath
  - stepId: requestAccess
    description: >-
      Request background execution access when it was not already granted, and
      capture the resulting status.
    operationId: requestBackgroundAccess
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      status: $response.body#/status
  - stepId: registerTask
    description: >-
      Register a TimeTrigger background task with the supplied entry point and an
      InternetAvailable condition.
    operationId: registerBackgroundTask
    requestBody:
      contentType: application/json
      payload:
        name: $inputs.name
        entryPoint: $inputs.entryPoint
        trigger:
          type: TimeTrigger
          freshnessTime: $inputs.freshnessTime
          oneShot: $inputs.oneShot
        conditions:
        - InternetAvailable
        isNetworkRequested: true
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      taskId: $response.body#/id
      taskName: $response.body#/name
  - stepId: getTask
    description: >-
      Read back the registered background task's details to confirm its trigger
      and conditions.
    operationId: getBackgroundTask
    parameters:
    - name: taskId
      in: path
      value: $steps.registerTask.outputs.taskId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      entryPoint: $response.body#/entryPoint
      conditions: $response.body#/conditions
  outputs:
    accessStatus: $steps.checkAccess.outputs.status
    taskId: $steps.registerTask.outputs.taskId
    taskName: $steps.registerTask.outputs.taskName
    entryPoint: $steps.getTask.outputs.entryPoint