arazzo: 1.0.1
info:
  title: Teradata Review QueryGrid Environment Health
  summary: Confirm the manager API is running, list open issues, and branch to inspect managers when issues exist.
  description: >-
    A lightweight health sweep of a QueryGrid environment. The workflow confirms
    the QueryGrid Manager API is running, lists the open issues, and branches: if
    any issues are present it lists the manager instances so an operator can see
    which managers may be affected, otherwise it ends clean. Each 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: queryGridManagerApi
  url: ../openapi/teradata-querygrid-manager-api.yaml
  type: openapi
workflows:
- workflowId: review-environment-health
  summary: Check the API status, list issues, and inspect managers only when issues exist.
  description: >-
    Reads the API info to confirm the manager is running, lists current issues,
    and routes to a manager-listing step when one or more issues are reported.
  inputs:
    type: object
    properties:
      placeholder:
        type: string
        description: Unused placeholder; this read-only health sweep takes no required inputs.
  steps:
  - stepId: checkApi
    description: Confirm the QueryGrid Manager API is reachable and running.
    operationId: getApiInfo
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      version: $response.body#/version
      status: $response.body#/status
  - stepId: listIssues
    description: >-
      Retrieve the current issues across the environment and branch on whether
      any are present.
    operationId: listIssues
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      issues: $response.body
    onSuccess:
    - name: issuesPresent
      type: goto
      stepId: inspectManagers
      criteria:
      - context: $response.body
        condition: $.length > 0
        type: jsonpath
    - name: allClear
      type: end
      criteria:
      - context: $response.body
        condition: $.length == 0
        type: jsonpath
  - stepId: inspectManagers
    description: >-
      List the QueryGrid Manager instances so an operator can see which managers
      may be affected by the reported issues.
    operationId: listManagers
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      managers: $response.body
  outputs:
    apiStatus: $steps.checkApi.outputs.status
    issues: $steps.listIssues.outputs.issues
    managers: $steps.inspectManagers.outputs.managers