#------------------------------------------------------------------------------
# CYBUS SERVICE COMMISSIONING
#------------------------------------------------------------------------------

description: |
  Service Commissioning File Example
  Cybus Learn - Service Basics
  https://learn.cybus.io/lessons/service-basics/

metadata:
  name: Service Basics Example
  version: 0.0.4
  icon: https://www.cybus.io/wp-content/uploads/2019/03/Cybus-logo-Claim-lang.svg
  provider: Cybus GmbH
  homepage: https://www.cybus.io

#------------------------------------------------------------------------------
# Parameters
#------------------------------------------------------------------------------
parameters:
    
  opcuaHost:
    type: string
    description: OPC UA Host Address
    default: opcuaserver.com

  opcuaPort:
    type: integer
    description: OPC UA Host Port
    default: 48010

#------------------------------------------------------------------------------
# Resources
#------------------------------------------------------------------------------
resources:
          
  #----------------------------------------------------------------------------
  # OPC UA Connection
  #----------------------------------------------------------------------------
      
  opcuaConnection:
    type: Cybus::Connection
    properties:
      protocol: Opcua
      connection:
        host: !ref opcuaHost
        port: !ref opcuaPort
        #username: myUsername
        #password: myPassword
  
  Humidity:
    type: Cybus::Endpoint
    properties:
      protocol: Opcua
      connection: !ref opcuaConnection
      subscribe:
        nodeId: ns=3;s=AirConditioner_1.Humidity
        
  PowerConsumption:
    type: Cybus::Endpoint
    properties:
      protocol: Opcua
      connection: !ref opcuaConnection
      subscribe:
        nodeId: ns=3;s=AirConditioner_1.PowerConsumption
        
  Temperature:
    type: Cybus::Endpoint
    properties:
      protocol: Opcua
      connection: !ref opcuaConnection
      subscribe:
        nodeId: ns=3;s=AirConditioner_1.Temperature

  #----------------------------------------------------------------------------
  # InfluxDB Connection
  #----------------------------------------------------------------------------

  influxdbConnection:
    type: Cybus::Connection
    properties:
      protocol: Influxdb
      connection:
        host: connectware
        port: 8086
        bucket: generic
        scheme: http

  airconditionerWrite:
    type: Cybus::Endpoint
    properties:
      protocol: Influxdb
      connection: !ref influxdbConnection
      write:
        measurement: airconditioner

  #----------------------------------------------------------------------------
  # MAPPINGS
  #----------------------------------------------------------------------------
  
  mqttMapping:
    type: Cybus::Mapping
    properties:
      mappings:
        - subscribe:
            endpoint: !ref Humidity
          publish:
            topic: 'building-automation/airconditioner/1/humidity'
        - subscribe:
            endpoint: !ref PowerConsumption
          publish:
            topic: 'building-automation/airconditioner/1/power-consumption'
        - subscribe:
            endpoint: !ref Temperature
          publish:
            topic: 'building-automation/airconditioner/1/temperature'
        
  influxdbMapping:
    type: Cybus::Mapping
    properties:
      mappings:  
        - subscribe:
            topic: 'building-automation/airconditioner/1/+measurement'
          publish:
            endpoint: !ref airconditionerWrite
          rules:
            - transform:
                expression: '$merge([$,{"measurement": $context.vars.measurement}])'

  #----------------------------------------------------------------------------
  # VOLUMES
  #----------------------------------------------------------------------------

  grafanaVolume:
    type: Cybus::Volume

  influxdbVolume:
    type: Cybus::Volume

  #----------------------------------------------------------------------------
  # INGRESS ROUTES
  #----------------------------------------------------------------------------

  # Grafana
  grafanaURL:
    type: Cybus::IngressRoute
    properties:
      container: !ref genericGrafana
      type: http
      slug: grafana
      target:
        path: '/'
        port: 3000

  # InfluxDB
  influxdbRoute:
    type: Cybus::IngressRoute
    properties:
      container: !ref influxdb
      type: tcp
      containerPort: 8086
      connectwarePort: 8086

  #----------------------------------------------------------------------------
  # FRONTENDS
  #----------------------------------------------------------------------------

  dashboard:
    type: Cybus::Link
    properties:
      name: Dashboard
      ingressRoute: !ref grafanaURL
      href: ''

  #----------------------------------------------------------------------------
  # CONTAINERS
  #----------------------------------------------------------------------------

  influxdb:
    type: Cybus::Container
    properties:
      image: registry.hub.docker.com/library/influxdb:1.8-alpine
      volumes:
        - !sub '${influxdbVolume}:/var/lib/influxdb'
      environment:
        INFLUXDB_DB: generic
        INFLUXDB_HTTP_FLUX_ENABLED: true

  genericGrafana:
    type: Cybus::Container
    properties:
      image: registry.cybus.io/cybus-services/generic-grafana:1.3.0
      volumes:
        - !sub '${grafanaVolume}:/var/lib/grafana'
      environment:
        GF_SERVER_ROOT_URL: !sub '/services/${Cybus::ServiceId}/grafana'
        GF_AUTH_ANONYMOUS_ENABLED: true
        INFLUX_HOST: !ref influxdb
        INFLUX_PORT: 8086
        INFLUX_DB: generic