asyncapi: 2.5.0
info:
  title: Streetlights API Simplified
  version: 1.0.0
  description: |
    The Smartylighting Streetlights API allows you to remotely manage the city lights.
    This is a simplified version of the Streetlights API from other examples. This version is used in AsyncAPI documentation.
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
servers:
  production:
    url: localhost
    protocol: amqp
    description: RabbitMQ
    variables:
      port:
        default: '5672'
      username:
        default: guest

channels:
  lightMeasured_Streetlight1:
    publish:
      summary: Inform about environmental lighting conditions for Streetlight 1.
      operationId: readLightMeasurement_Streetlight1
      bindings:
        amqp:
          is: queue
          queue:
            name: lightMeasurementQueue_Streetlight1
      message:
        $ref: '#/components/messages/lightMeasured'
    subscribe:
      operationId: updateLightMeasurement_Streetlight1
      message:
        $ref: '#/components/messages/lightMeasured'
      bindings:
        amqp:
          is: routingKey
          exchange:
            name: lightMeasurementExchange_Streetlight1
          routingKey: lightMeasurementRoutingKey_Streetlight1
  lightMeasured_Streetlight2:
    publish:
      summary: Inform about environmental lighting conditions for Streetlight 2.
      operationId: readLightMeasurement_Streetlight2
      bindings:
        amqp:
          is: queue
          queue:
            name: lightMeasurementQueue_Streetlight2
      message:
        $ref: '#/components/messages/lightMeasured'
    subscribe:
      operationId: updateLightMeasurement_Streetlight2
      message:
        $ref: '#/components/messages/lightMeasured'
      bindings:
        amqp:
          is: routingKey
          exchange:
            name: lightMeasurementExchange_Streetlight2
          routingKey: lightMeasurementRoutingKey_Streetlight2
components:
  messages:
    lightMeasured:
      summary: Inform about environmental lighting conditions for a particular streetlight.
      payload:
        $ref: "#/components/schemas/lightMeasuredPayload"
  schemas:
    lightMeasuredPayload:
      type: object
      properties:
        id:
          type: integer
          minimum: 0
          description: Id of the streetlight.        
        lumens:
          type: integer
          minimum: 0
          description: Light intensity measured in lumens.