Amazon Pinpoint Template Driven Campaign

arazzo: 1.0.1
info:
  title: Amazon Pinpoint Template Driven Campaign
  summary: Create an email message template then launch a campaign that uses it.
  description: >-
    Builds a reusable email message template and then creates a campaign whose
    message configuration points at that template by name. This is the canonical
    "create template then create campaign using it" pattern, letting marketing
    content be authored once and reused across campaigns. 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: appsApi
  url: ../openapi/amazon-pinpoint-apps-api-openapi.yml
  type: openapi
- name: templatesApi
  url: ../openapi/amazon-pinpoint-templates-api-openapi.yml
  type: openapi
workflows:
- workflowId: template-driven-campaign
  summary: Author an email template and launch a campaign that references it.
  description: >-
    Creates an email message template, then creates a campaign in the supplied
    application whose TemplateConfiguration references the template by name.
  inputs:
    type: object
    required:
    - applicationId
    - templateName
    - subject
    - htmlPart
    - segmentId
    - campaignName
    - schedule
    properties:
      applicationId:
        type: string
        description: The application that the campaign belongs to.
      templateName:
        type: string
        description: The name of the email template to create and reference.
      subject:
        type: string
        description: The subject line for the email template.
      htmlPart:
        type: string
        description: The HTML body for the email template.
      textPart:
        type: string
        description: The plain text body for the email template.
      segmentId:
        type: string
        description: The segment the campaign targets.
      campaignName:
        type: string
        description: The name of the campaign to create.
      schedule:
        type: object
        description: The Schedule object that controls when the campaign runs.
  steps:
  - stepId: createEmailTemplate
    description: >-
      Create an email message template with the supplied subject and body content.
    operationId: CreateEmailTemplate
    parameters:
    - name: template-name
      in: path
      value: $inputs.templateName
    requestBody:
      contentType: application/json
      payload:
        EmailTemplateRequest:
          Subject: $inputs.subject
          HtmlPart: $inputs.htmlPart
          TextPart: $inputs.textPart
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      templateArn: $response.body#/CreateTemplateMessageBody/Arn
  - stepId: createCampaign
    description: >-
      Create a campaign that targets the supplied segment and renders its message
      from the email template created in the previous step.
    operationId: CreateCampaign
    parameters:
    - name: application-id
      in: path
      value: $inputs.applicationId
    requestBody:
      contentType: application/json
      payload:
        WriteCampaignRequest:
          Name: $inputs.campaignName
          SegmentId: $inputs.segmentId
          Schedule: $inputs.schedule
          TemplateConfiguration:
            EmailTemplate:
              Name: $inputs.templateName
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      campaignId: $response.body#/CampaignResponse/Id
  outputs:
    templateArn: $steps.createEmailTemplate.outputs.templateArn
    campaignId: $steps.createCampaign.outputs.campaignId