Ziina - accept a payment and confirm

arazzo: 1.0.1
info:
  title: Ziina - accept a payment and confirm
  version: 1.0.0
  description: >-
    Create a payment intent, then poll it until the payment reaches a terminal
    status. Seed inputs with test=true to run in Ziina test mode.
sourceDescriptions:
- name: ziina
  url: ../openapi/ziina-openapi.yml
  type: openapi
workflows:
- workflowId: accept-payment
  summary: Create a payment intent and confirm its final status.
  inputs:
    type: object
    properties:
      amount:
        type: number
        description: Amount in minor units (fils for AED). Minimum 200 (=2 AED).
      currency_code:
        type: string
        default: AED
      test:
        type: boolean
        default: true
    required: [amount, currency_code]
  steps:
  - stepId: create-payment-intent
    operationId: PaymentIntentController_createPaymentIntent
    requestBody:
      contentType: application/json
      payload:
        amount: $inputs.amount
        currency_code: $inputs.currency_code
        test: $inputs.test
    outputs:
      payment_intent_id: $response.body#/id
      redirect_url: $response.body#/redirect_url
  - stepId: get-payment-intent
    operationId: PaymentIntentController_getPaymentIntent
    parameters:
    - name: id
      in: path
      value: $steps.create-payment-intent.outputs.payment_intent_id
    outputs:
      status: $response.body#/status
  outputs:
    payment_intent_id: $steps.create-payment-intent.outputs.payment_intent_id
    status: $steps.get-payment-intent.outputs.status