SAP BRIM Cancel and Clean Up a Subscription

arazzo: 1.0.1
info:
  title: SAP BRIM Cancel and Clean Up a Subscription
  summary: Cancel a subscription, verify the cancelled state, then optionally delete it.
  description: >-
    Retires a subscription on SAP BRIM Subscription Billing. The workflow cancels
    the subscription with a documented cancellation type and refund policy, reads
    it back to confirm it reached the CANCELLED state, and then branches: when
    the subscription is CANCELLED it is permanently deleted, otherwise the flow
    ends without deletion. Every 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: subscriptionBillingApi
  url: ../openapi/sap-brim-subscription-billing-openapi.yml
  type: openapi
workflows:
- workflowId: cancel-and-cleanup
  summary: Cancel a subscription and delete it once it is in the CANCELLED state.
  description: >-
    Cancels a subscription, confirms the CANCELLED status, and deletes the
    subscription record when cancellation succeeded.
  inputs:
    type: object
    required:
    - subscriptionId
    - reason
    - cancellationType
    properties:
      subscriptionId:
        type: string
        description: Identifier of the subscription to cancel.
      reason:
        type: string
        description: Reason recorded for the cancellation.
      cancellationType:
        type: string
        description: When cancellation takes effect (IMMEDIATE, END_OF_TERM, SPECIFIC_DATE).
      effectiveDate:
        type: string
        description: Required when cancellationType is SPECIFIC_DATE (YYYY-MM-DD).
      refundPolicy:
        type: string
        description: Refund handling (NO_REFUND, PRORATED, FULL).
  steps:
  - stepId: cancelSubscription
    description: Cancel the active or suspended subscription.
    operationId: cancelSubscription
    parameters:
    - name: subscriptionId
      in: path
      value: $inputs.subscriptionId
    requestBody:
      contentType: application/json
      payload:
        reason: $inputs.reason
        cancellationType: $inputs.cancellationType
        effectiveDate: $inputs.effectiveDate
        refundPolicy: $inputs.refundPolicy
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      status: $response.body#/status
  - stepId: confirmCancelled
    description: Read the subscription back to confirm whether it is CANCELLED.
    operationId: getSubscription
    parameters:
    - name: subscriptionId
      in: path
      value: $inputs.subscriptionId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      status: $response.body#/status
    onSuccess:
    - name: cancelled
      type: goto
      stepId: deleteSubscription
      criteria:
      - context: $response.body
        condition: $.status == "CANCELLED"
        type: jsonpath
    - name: notCancelled
      type: end
      criteria:
      - context: $response.body
        condition: $.status != "CANCELLED"
        type: jsonpath
  - stepId: deleteSubscription
    description: Permanently delete the cancelled subscription record.
    operationId: deleteSubscription
    parameters:
    - name: subscriptionId
      in: path
      value: $inputs.subscriptionId
    successCriteria:
    - condition: $statusCode == 204
    outputs:
      deletedSubscriptionId: $inputs.subscriptionId
  outputs:
    subscriptionId: $inputs.subscriptionId
    finalStatus: $steps.confirmCancelled.outputs.status
    deletedSubscriptionId: $steps.deleteSubscription.outputs.deletedSubscriptionId