Ziina - refund a payment and confirm

arazzo: 1.0.1
info:
  title: Ziina - refund a payment and confirm
  version: 1.0.0
  description: >-
    Issue a refund against an existing payment intent, then poll the refund until
    it reaches a terminal status.
sourceDescriptions:
- name: ziina
  url: ../openapi/ziina-openapi.yml
  type: openapi
workflows:
- workflowId: refund-payment
  summary: Create a refund against a payment intent and confirm its status.
  inputs:
    type: object
    properties:
      refund_id:
        type: string
        description: Client-generated UUID for this refund (idempotency key).
      payment_intent_id:
        type: string
      amount:
        type: number
        description: Optional partial amount in minor units; omit for a full refund.
      test:
        type: boolean
        default: true
    required: [refund_id, payment_intent_id]
  steps:
  - stepId: initiate-refund
    operationId: RefundController_initiateRefund
    requestBody:
      contentType: application/json
      payload:
        id: $inputs.refund_id
        payment_intent_id: $inputs.payment_intent_id
        amount: $inputs.amount
        test: $inputs.test
    outputs:
      refund_id: $response.body#/id
  - stepId: get-refund
    operationId: RefundController_getRefund
    parameters:
    - name: id
      in: path
      value: $steps.initiate-refund.outputs.refund_id
    outputs:
      status: $response.body#/status
  outputs:
    refund_id: $steps.initiate-refund.outputs.refund_id
    status: $steps.get-refund.outputs.status