Amazon Pinpoint Provision Journey End to End

arazzo: 1.0.1
info:
  title: Amazon Pinpoint Provision Journey End to End
  summary: Create a project, define a segment, build a journey on it, and activate it.
  description: >-
    Stands up a complete customer journey from nothing: it creates the
    application, defines the audience segment that will gate journey entry, builds
    the journey using that segment as its start condition, and finally activates
    the journey. The journey's start condition is wired to the segment created
    earlier in the flow. Each 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: applicationsApi
  url: ../openapi/amazon-pinpoint-applications-api-openapi.yml
  type: openapi
- name: appsApi
  url: ../openapi/amazon-pinpoint-apps-api-openapi.yml
  type: openapi
workflows:
- workflowId: provision-journey-end-to-end
  summary: Create project, segment, and journey, then activate the journey.
  description: >-
    Creates an application, a segment, and a journey whose start condition uses
    that segment, then activates the journey so it begins running.
  inputs:
    type: object
    required:
    - projectName
    - segmentName
    - dimensions
    - journeyName
    - startActivity
    - activities
    properties:
      projectName:
        type: string
        description: The display name of the application to create.
      segmentName:
        type: string
        description: The name of the segment that gates journey entry.
      dimensions:
        type: object
        description: The SegmentDimensions criteria for the segment.
      journeyName:
        type: string
        description: The name of the journey to create.
      startActivity:
        type: string
        description: The id of the first activity in the journey.
      activities:
        type: object
        description: A map of activity id to Activity settings for the journey.
  steps:
  - stepId: createApp
    description: Create the application that owns the segment and journey.
    operationId: CreateApp
    requestBody:
      contentType: application/json
      payload:
        CreateApplicationRequest:
          Name: $inputs.projectName
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      applicationId: $response.body#/ApplicationResponse/Id
  - stepId: createSegment
    description: Create the segment that will gate entry into the journey.
    operationId: CreateSegment
    parameters:
    - name: application-id
      in: path
      value: $steps.createApp.outputs.applicationId
    requestBody:
      contentType: application/json
      payload:
        WriteSegmentRequest:
          Name: $inputs.segmentName
          Dimensions: $inputs.dimensions
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      segmentId: $response.body#/SegmentResponse/Id
  - stepId: createJourney
    description: >-
      Create the journey in DRAFT state, wiring its start condition to the segment
      created earlier so only segment members enter.
    operationId: CreateJourney
    parameters:
    - name: application-id
      in: path
      value: $steps.createApp.outputs.applicationId
    requestBody:
      contentType: application/json
      payload:
        WriteJourneyRequest:
          Name: $inputs.journeyName
          StartActivity: $inputs.startActivity
          Activities: $inputs.activities
          State: DRAFT
          StartCondition:
            SegmentStartCondition:
              SegmentId: $steps.createSegment.outputs.segmentId
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      journeyId: $response.body#/JourneyResponse/Id
  - stepId: activateJourney
    description: Activate the journey so it begins running.
    operationId: UpdateJourneyState
    parameters:
    - name: application-id
      in: path
      value: $steps.createApp.outputs.applicationId
    - name: journey-id
      in: path
      value: $steps.createJourney.outputs.journeyId
    requestBody:
      contentType: application/json
      payload:
        JourneyStateRequest:
          State: ACTIVE
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      state: $response.body#/JourneyResponse/State
  outputs:
    applicationId: $steps.createApp.outputs.applicationId
    segmentId: $steps.createSegment.outputs.segmentId
    journeyId: $steps.createJourney.outputs.journeyId
    state: $steps.activateJourney.outputs.state