asyncapi: '2.3.0'

externalDocs:
  description: Find more info here
  url: https://www.asyncapi.com

info:
  title: Dummy example with all spec features included
  version: '0.0.1'
  description: |
    This is an example of AsyncAPI specification file that is suppose to include all possible features of the AsyncAPI specification. Do not use it on production.

    It's goal is to support development of documentation and code generation with the [AsyncAPI Generator](https://github.com/asyncapi/generator/) and [Template projects](https://github.com/search?q=topic%3Aasyncapi+topic%3Agenerator+topic%3Atemplate)
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
  contact:
    name: API Support
    url: http://www.asyncapi.com/support
    email: info@asyncapi.io
  x-twitter: '@AsyncAPISpec'

tags:
  - name: root-tag1
    externalDocs:
      description: External docs description 1
      url: https://www.asyncapi.com/
  - name: root-tag2
    description: Description 2
    externalDocs:
      url: "https://www.asyncapi.com/"
  - name: root-tag3
  - name: root-tag4
    description: Description 4
  - name: root-tag5
    externalDocs:
      url: "https://www.asyncapi.com/"

servers:
  dummy-mqtt:
    $ref: '#/components/servers/dummyMQTT'
  dummy-amqp:
    url: amqp://localhost:{port}
    protocol: amqp
    description: dummy AMQP broker
    protocolVersion: "0.9.1"
    variables:
      port:
        enum:
          - '15672'
          - '5672'
    security:
      - user-password: []
  dummy-kafka:
    url: http://localhost:{port}
    protocol: kafka
    description: dummy Kafka broker
    variables:
      port:
        default: '9092'

defaultContentType: application/json

channels:
  dummy/channel/with/{dummy}/parameter/create:
    x-dummy-security:
      $ref: '#/components/securitySchemes/supportedOauthFlows/flows/clientCredentials'
    description: Dummy channel description.
    parameters:
      dummy:
        $ref: '#/components/parameters/dummy'
    publish:
      summary: Inform whenever something dummy is created.
      description: |
        Longer description.

        Still dummy though.
      operationId: receiveNewDummyInfo
      tags:
        - name: oparation-tag1
          externalDocs:
            description: External docs description 1
            url: https://www.asyncapi.com/
        - name: oparation-tag2
          description: Description 2
          externalDocs:
            url: "https://www.asyncapi.com/"
        - name: oparation-tag3
        - name: oparation-tag4
          description: Description 4
        - name: oparation-tag5
          externalDocs:
            url: "https://www.asyncapi.com/"
      traits:
        - $ref: '#/components/operationTraits/kafka'
      message:
        $ref: '#/components/messages/dummyCreated'

  dummy/channel/without/parameter:
    $ref: '#/components/channels/dummyChannel'
components:
  servers: 
    dummyMQTT:
      url: mqtt://localhost
      protocol: mqtt
      description: dummy MQTT broker
      bindings:
          mqtt:
            clientId: guest
            cleanSession: true
  channels:
    dummyChannel:
      bindings:
        amqp:
          is: routingKey
      subscribe:
        operationId: receiveSystemInfo
        bindings:
          amqp:
            expiration: 100000
            userId: guest
            cc: [ 'user.logs' ]
            priority: 10
            deliveryMode: 2
            mandatory: false
            bcc: [ 'external.audit' ]
            replyTo: user.signedup
            timestamp: true
            ack: false
            bindingVersion: 0.1.0
        message:
          $ref: '#/components/messages/dummyInfo'
  messages:
    dummyCreated:
      name: dummyCreated
      title: Dummy created message
      summary: This is just a dummy create message
      correlationId:
        description: This is a dummy correlation ID.
        location: $message.header#/correlationId
      tags:
        - name: message-tag1
          externalDocs:
            description: External docs description 1
            url: https://www.asyncapi.com/
        - name: message-tag2
          description: Description 2
          externalDocs:
            url: "https://www.asyncapi.com/"
        - name: message-tag3
        - name: message-tag4
          description: Description 4
        - name: message-tag5
          externalDocs:
            url: "https://www.asyncapi.com/"
      headers:
        type: object
        properties:
          my-custom-app-header:
            type: string
          correlationId:
            type: string
      payload:
        $ref: "#/components/schemas/dummyCreated"
      bindings:
        kafka:
          key:
            type: object
            properties:
              id:
                type: string
                format: uuid
              type:
                type: string
                enum: [ 'type1', "type2" ]
          bindingVersion: '0.1.0'
        amqp:
          contentEncoding: gzip
          messageType: 'user.signup'
          bindingVersion: 0.1.0
      x-response:
        $ref: "#/components/messages/dummyInfo"
    dummyInfo:
      name: dummyInfo
      title: Dummy system info
      summary: This is just a dummy info message
      correlationId:
        location: $message.header#/correlationId
      description: |
        More description for a dummy message.

        It is a dummy system info message.
      traits:
        - $ref: '#/components/messageTraits/commonHeaders'
      payload:
        $ref: "#/components/schemas/dummyInfo"
      examples:
        - name: option1example
          summary: this is dummy summary for option1example
          headers:
            my-app-header: 12
          payload:
            prop1: option1
            sentAt: 2020-01-31T13:24:53Z
        - name: headerExample
          headers:
            my-app-header: 13
        - payload:
            prop1: option2
            sentAt: 2020-01-31T13:24:53Z


  schemas:
    dummyCreated:
      type: object
      required:
        - prop2
      x-schema-extensions-as-object:
            type: object
            properties:
              prop1:
                type: string
              prop2:
                type: integer
                minimum: 0
      x-schema-extensions-as-primitive: dummy
      x-schema-extensions-as-array:
        - "item1"
        - "item2"
      properties:
        prop1:
          type: integer
          minimum: 0
          description: Dummy prop1
          x-prop1-dummy: dummy extension
        prop2:
          type: string
          description: Dummy prop2
        sentAt:
          $ref: "#/components/schemas/sentAt"
        dummyArrayWithObject:
          $ref: "#/components/schemas/dummyArrayWithObject"
        dummyArrayWithArray:
          $ref: "#/components/schemas/dummyArrayWithArray"
        dummyObject:
          $ref: "#/components/schemas/dummyObject"
        dummyArrayRank:
          $ref: '#/components/schemas/dummyArrayRank'
    dummyInfo:
      type: object
      required:
        - prop1
      properties:
        prop1:
          type: string
          enum:
            - option1
            - option2
          description: Dummy prop1
        sentAt:
          $ref: "#/components/schemas/sentAt"
    dummyArrayWithObject:
      type: array
      items:
        $ref: "#/components/schemas/dummyInfo"
    dummyArrayWithArray:
      type: array
      items:
        - $ref: "#/components/schemas/dummyInfo"
        - type: string
        - type: number
    dummyObject:
      type: object
      properties:
        dummyObjectProp1:
          $ref: "#/components/schemas/sentAt"
        dummyObjectProp2:
          $ref: "#/components/schemas/dummyRecursiveObject"
        dummyObjectProp3:
          type: object
          additionalProperties: true
        dummyObjectProp4:
          type: object
          additionalProperties: false
    dummyRecursiveObject:
      type: object
      properties:
        dummyRecursiveProp1:
          $ref: "#/components/schemas/dummyObject"
        dummyRecursiveProp2:
          type: string
    sentAt:
      type: string
      format: date-time
      description: Date and time when the message was sent.
    dummyArrayRank:
      type: object
      properties:
        dummyArrayValueRank: 
          $ref: '#/components/schemas/dummyArrayValueRank'
        dummyArrayDimensions: 
          $ref: '#/components/schemas/dummyArrayArrayDimensions'
    dummyArrayValueRank:
      description: >
        This Attribute indicates whether the val Attribute of the datapoint is an
        array and how many dimensions the array has.
      type: integer
      default: -1
      examples:
        - 2
      oneOf:
        - const: -1
          description: 'Scalar: The value is not an array.'
        - const: 0
          description: 'OneOrMoreDimensions: The value is an array with one or more dimensions.'
        - const: 1
          description: 'OneDimension: The value is an array with one dimension.'
        - const: 2
          description: 'The value is an array with two dimensions.'
    dummyArrayArrayDimensions:
      type: array
      items:
        type: integer
        minimum: 0
      examples:
        - [3, 5]

  securitySchemes:
    user-password:
      type: userPassword
    apiKey:
      type: apiKey
      in: user
      description: Provide your API key as the user and leave the password empty.
    supportedOauthFlows:
      type: oauth2
      description: Flows to support OAuth 2.0
      flows:
        implicit:
          authorizationUrl: 'https://authserver.example/auth'
          scopes:
            'dummy:created': Ability to create dummy message
            'dymmy:read': Ability to read dummy info
        password:
          tokenUrl: 'https://authserver.example/token'
          scopes:
            'dummy:created': Ability to create dummy message
            'dymmy:read': Ability to read dummy info
        clientCredentials:
          tokenUrl: 'https://authserver.example/token'
          scopes:
            'dummy:created': Ability to create dummy message
            'dymmy:read': Ability to read dummy info
        authorizationCode:
          authorizationUrl: 'https://authserver.example/auth'
          tokenUrl: 'https://authserver.example/token'
          refreshUrl: 'https://authserver.example/refresh'
          scopes:
            'dummy:created': Ability to create dummy message
            'dymmy:read': Ability to read dummy info
    openIdConnectWellKnown:
      type: openIdConnect
      openIdConnectUrl: 'https://authserver.example/.well-known'

  parameters:
    dummy:
      description: The ID of the new dummy message.
      schema:
        type: string
        description: Description that not be rendered, as parameter has explicit description.

  messageTraits:
    commonHeaders:
      headers:
        type: object
        properties:
          my-app-header:
            type: integer
            minimum: 0
            maximum: 100
          correlationId:
            type: string

  operationTraits:
    kafka:
      bindings:
        kafka:
          groupId: my-app-group-id
          clientId: my-app-client-id
          bindingVersion: '0.1.0'