Oracle Integration Review and Action a User Task

arazzo: 1.0.1
info:
  title: Oracle Integration Review and Action a User Task
  summary: Pull a user task, read its payload, and approve or reject it based on the assignee's review.
  description: >-
    A reviewer-facing task handling flow. The workflow retrieves a specific task,
    reads its payload data so the reviewer has the full context, and then
    branches on the task state: when the task is ASSIGNED it performs the supplied
    action with a comment, and when it is already in a terminal state it ends
    without acting. 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: tasksApi
  url: ../openapi/oracle-integration-tasks-api-openapi.yml
  type: openapi
workflows:
- workflowId: review-and-action-task
  summary: Read a task and its payload, then action it when it is still assigned.
  description: >-
    Retrieves a task, reads its payload, and performs the supplied action only
    when the task state is ASSIGNED.
  inputs:
    type: object
    required:
    - taskId
    properties:
      taskId:
        type: string
        description: The task identifier to review and action.
      action:
        type: string
        description: The action to perform (e.g. APPROVE, REJECT, REASSIGN).
        default: APPROVE
      actionComment:
        type: string
        description: Comment recorded with the action.
        default: Reviewed and actioned.
      assignee:
        type: string
        description: New assignee used when the action is REASSIGN.
        default: manager@example.com
  steps:
  - stepId: getTask
    description: >-
      Retrieve the task to capture its title, current state, and parent process.
    operationId: getTask
    parameters:
    - name: id
      in: path
      value: $inputs.taskId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      taskState: $response.body#/state
      taskTitle: $response.body#/title
      processId: $response.body#/processId
  - stepId: getPayload
    description: >-
      Read the task payload so the reviewer has the full data context before
      deciding on an action.
    operationId: getTaskPayload
    parameters:
    - name: id
      in: path
      value: $inputs.taskId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      payload: $response.body
    onSuccess:
    - name: assigned
      type: goto
      stepId: performAction
      criteria:
      - context: $steps.getTask.outputs.taskState
        condition: $steps.getTask.outputs.taskState == "ASSIGNED"
    - name: notActionable
      type: end
      criteria:
      - context: $steps.getTask.outputs.taskState
        condition: $steps.getTask.outputs.taskState != "ASSIGNED"
  - stepId: performAction
    description: >-
      Perform the supplied action on the assigned task, including a reassignment
      target for the REASSIGN action.
    operationId: performTaskAction
    parameters:
    - name: id
      in: path
      value: $inputs.taskId
    requestBody:
      contentType: application/json
      payload:
        action: $inputs.action
        comment: $inputs.actionComment
        assignee: $inputs.assignee
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      finalState: $response.body#/state
      outcome: $response.body#/outcome
  outputs:
    taskTitle: $steps.getTask.outputs.taskTitle
    processId: $steps.getTask.outputs.processId
    finalState: $steps.performAction.outputs.finalState