Tomorrow.io Insight-Driven Alert Setup

arazzo: 1.0.1
info:
  title: Tomorrow.io Insight-Driven Alert Setup
  summary: Define a reusable insight, build an alert from it, bind locations, and activate monitoring.
  description: >-
    The end-to-end provisioning flow for Tomorrow.io weather monitoring. The
    workflow first defines a reusable insight (a named threshold rule), then
    creates an alert that evaluates a matching condition, links one or more saved
    locations to that alert, and finally activates it so notifications begin
    firing. This chains four resource-creating operations across two specs into a
    single monitoring setup. 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: alertsApi
  url: ../openapi/tomorrow-io-alerts-api-openapi.yml
  type: openapi
- name: insightsApi
  url: ../openapi/tomorrow-io-insights-api-openapi.yml
  type: openapi
workflows:
- workflowId: insight-driven-alert-setup
  summary: Create an insight, build an alert, link locations, and activate it.
  description: >-
    Provisions a complete monitoring chain — insight definition, alert with a
    threshold condition and webhook notification, location bindings, and
    activation.
  inputs:
    type: object
    required:
    - apikey
    - insightName
    - field
    - operator
    - value
    - alertName
    - locationIds
    properties:
      apikey:
        type: string
        description: Tomorrow.io API key passed as the apikey query parameter.
      insightName:
        type: string
        description: Name for the reusable insight rule.
      insightDescription:
        type: string
        description: Optional human-readable description of the insight.
        default: ''
      field:
        type: string
        description: Weather data layer the condition evaluates (e.g. precipitationIntensity).
      operator:
        type: string
        description: Comparison operator (gt, gte, lt, lte, eq, neq).
      value:
        type: number
        description: Threshold value the field is compared against.
      severity:
        type: string
        description: Insight severity (info, low, medium, high, severe).
        default: high
      alertName:
        type: string
        description: Name for the alert built from the insight condition.
      webhookUrl:
        type: string
        description: Optional webhook URL to receive alert notifications.
        default: ''
      locationIds:
        type: array
        description: Saved location ids to bind to the alert.
  steps:
  - stepId: createInsight
    description: >-
      Define a reusable insight that combines a data layer, operator, and
      threshold into a named condition.
    operationId: createInsight
    parameters:
    - name: apikey
      in: query
      value: $inputs.apikey
    requestBody:
      contentType: application/json
      payload:
        name: $inputs.insightName
        description: $inputs.insightDescription
        severity: $inputs.severity
        conditions:
        - field: $inputs.field
          operator: $inputs.operator
          value: $inputs.value
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      insightId: $response.body#/id
  - stepId: createAlert
    description: >-
      Create an alert that evaluates the same threshold condition and delivers a
      webhook notification when it is met.
    operationId: createAlert
    parameters:
    - name: apikey
      in: query
      value: $inputs.apikey
    requestBody:
      contentType: application/json
      payload:
        name: $inputs.alertName
        description: $inputs.insightDescription
        active: false
        condition:
          field: $inputs.field
          operator: $inputs.operator
          value: $inputs.value
        notifications:
          webhookUrl: $inputs.webhookUrl
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      alertId: $response.body#/id
  - stepId: linkLocations
    description: >-
      Bind the supplied saved locations to the new alert so it evaluates the
      condition at each location.
    operationId: linkAlertLocations
    parameters:
    - name: alertId
      in: path
      value: $steps.createAlert.outputs.alertId
    - name: apikey
      in: query
      value: $inputs.apikey
    requestBody:
      contentType: application/json
      payload:
        locationIds: $inputs.locationIds
    successCriteria:
    - condition: $statusCode == 200
  - stepId: activateAlert
    description: >-
      Activate the fully configured alert so notifications begin firing for the
      linked locations.
    operationId: activateAlert
    parameters:
    - name: alertId
      in: path
      value: $steps.createAlert.outputs.alertId
    - name: apikey
      in: query
      value: $inputs.apikey
    successCriteria:
    - condition: $statusCode == 200
  outputs:
    insightId: $steps.createInsight.outputs.insightId
    alertId: $steps.createAlert.outputs.alertId