Fintecture Sandbox Test Payment

arazzo: 1.0.1
info:
  title: Fintecture Sandbox Test Payment
  summary: Pick a sandbox test account, open a payment session against its bank, then poll for completion.
  description: >-
    A sandbox end-to-end test flow. It retrieves the sandbox test accounts to
    pick a known IBAN and its provider, creates an Immediate Transfer payment
    session, and polls the payment until it reaches a terminal state, branching to
    success on payment_completed and to a failure step otherwise. Every step
    spells out its request inline so the flow can be read and executed without
    opening the underlying OpenAPI descriptions.
  version: 1.0.0
sourceDescriptions:
- name: resourcesApi
  url: ../openapi/fintecture-resources-api-openapi.yml
  type: openapi
- name: pisApi
  url: ../openapi/fintecture-pis-api-openapi.yml
  type: openapi
workflows:
- workflowId: sandbox-test-payment
  summary: Select a sandbox test account, create a payment, and poll to a terminal status.
  description: >-
    Reads sandbox test accounts, creates an Immediate Transfer payment session,
    and polls the payment until completed or failed.
  inputs:
    type: object
    required:
    - accessToken
    - amount
    - currency
    - communication
    - requestId
    properties:
      accessToken:
        type: string
        description: A valid PIS-scoped bearer access token (sandbox).
      amount:
        type: string
        description: Payment amount as a string.
      currency:
        type: string
        description: ISO currency code (EUR, GBP, or PLN).
      communication:
        type: string
        description: Free-form remittance information for the payment.
      requestId:
        type: string
        description: Unique request identifier (UUID v4) for the payment create call.
  steps:
  - stepId: listTestAccounts
    description: Retrieve the sandbox test accounts to obtain a known IBAN and its provider.
    operationId: getResV1TestAccounts
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      testAccounts: $response.body#/data
      firstIban: $response.body#/data/0/iban
      firstHolder: $response.body#/data/0/holder_name
  - stepId: createPayment
    description: Create an Immediate Transfer payment session using the sandbox test account holder.
    operationId: createPisV2Connect
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    - name: x-request-id
      in: header
      value: $inputs.requestId
    requestBody:
      contentType: application/json
      payload:
        meta:
          psu_name: $steps.listTestAccounts.outputs.firstHolder
        data:
          type: PIS
          attributes:
            amount: $inputs.amount
            currency: $inputs.currency
            communication: $inputs.communication
            payment_method: immediate_transfer
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      sessionId: $response.body#/meta/session_id
      connectUrl: $response.body#/meta/url
  - stepId: pollPayment
    description: >-
      Poll the payment until it reaches a terminal state. Completed ends the
      workflow; rejected, cancelled, or failed routes to the failure step;
      otherwise loops.
    operationId: getPaymentSession
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    - name: payment_id
      in: path
      value: $steps.createPayment.outputs.sessionId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      status: $response.body#/status
    onSuccess:
    - name: completed
      type: end
      criteria:
      - context: $response.body
        condition: $.status == "payment_completed"
        type: jsonpath
    - name: failed
      type: goto
      stepId: reportFailure
      criteria:
      - context: $response.body
        condition: $.status in ["payment_rejected","payment_cancelled","payment_failed"]
        type: jsonpath
    - name: pending
      type: goto
      stepId: pollPayment
      criteria:
      - context: $response.body
        condition: $.status in ["payment_created","payment_pending","payment_initiated"]
        type: jsonpath
  - stepId: reportFailure
    description: Terminal failure handling — re-read the payment so the failing status is captured.
    operationId: getPaymentSession
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    - name: payment_id
      in: path
      value: $steps.createPayment.outputs.sessionId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      failedStatus: $response.body#/status
  outputs:
    sessionId: $steps.createPayment.outputs.sessionId
    finalStatus: $steps.pollPayment.outputs.status
    failedStatus: $steps.reportFailure.outputs.failedStatus