arazzo: 1.0.1
info:
  title: Oracle Integration Provision a Decision Model
  summary: Create a workspace space, create an empty decision model inside its DMN space, and read the model back.
  description: >-
    A scaffolding flow for Decision Model and Notation (DMN) authoring. The
    workflow creates a new workspace space, lists existing decision models in the
    matching DMN space to avoid clobbering an existing model, creates an empty
    decision model in that space, and reads the model back to confirm it was
    provisioned. 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: processApi
  url: ../openapi/oracle-integration-process-automation-api.yaml
  type: openapi
workflows:
- workflowId: provision-decision-model
  summary: Create a space and an empty decision model within it, then read the model back.
  description: >-
    Creates a workspace space, checks the DMN space for the decision model name,
    creates the empty model, and retrieves it to confirm provisioning.
  inputs:
    type: object
    required:
    - spaceName
    - decisionModelName
    properties:
      spaceName:
        type: string
        description: Display name for the new workspace space.
      spaceDescription:
        type: string
        description: Description for the new workspace space.
        default: Space for decision modeling projects.
      decisionModelName:
        type: string
        description: Name of the decision model to create (e.g. LoanApprovalDecision).
  steps:
  - stepId: createSpace
    description: >-
      Create a new workspace space that will host the decision model.
    operationId: createSpace
    requestBody:
      contentType: application/json
      payload:
        name: $inputs.spaceName
        description: $inputs.spaceDescription
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      spaceId: $response.body#/spaceId
  - stepId: listModels
    description: >-
      List existing decision models in the new space's DMN area so an existing
      model with the same name is not overwritten.
    operationId: listDecisionModels
    parameters:
    - name: spaceId
      in: path
      value: $steps.createSpace.outputs.spaceId
    successCriteria:
    - condition: $statusCode == 200
    onSuccess:
    - name: modelMissing
      type: goto
      stepId: createModel
      criteria:
      - context: $response.body
        condition: $.items[?(@.name == $inputs.decisionModelName)].length == 0
        type: jsonpath
    - name: modelExists
      type: goto
      stepId: readModel
      criteria:
      - context: $response.body
        condition: $.items[?(@.name == $inputs.decisionModelName)]
        type: jsonpath
  - stepId: createModel
    description: >-
      Create an empty decision model in the DMN space under the supplied name.
    operationId: createDecisionModel
    parameters:
    - name: spaceId
      in: path
      value: $steps.createSpace.outputs.spaceId
    - name: decisionModelName
      in: path
      value: $inputs.decisionModelName
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      modelName: $response.body#/name
  - stepId: readModel
    description: >-
      Read the decision model back to confirm it was provisioned in the space.
    operationId: getDecisionModel
    parameters:
    - name: spaceId
      in: path
      value: $steps.createSpace.outputs.spaceId
    - name: decisionModelName
      in: path
      value: $inputs.decisionModelName
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      modelName: $response.body#/name
      modelSpaceId: $response.body#/spaceId
  outputs:
    spaceId: $steps.createSpace.outputs.spaceId
    modelName: $steps.readModel.outputs.modelName