Smart Doorbell

Add-on Marketplace Rule Templates
1

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This templates takes a binary input from a push button and plays either a doorbell sound on a connected speaker or uses a dog barking sound to scare away any visitors if nobody is at home.

Additionally, a light can be flashed as a visual notification mechanism while playing the sound.

Changelog

Version 0.3

  • adapted to new Javascript core library (by @kai)

Version 0.2

  • adapted to the Community Marketplace (by @ysc)

Version 0.1

  • initial release to the Eclipse Marketplace (by @kai).

Resources

[  
   {  
      "uid":"kaikreuzer:smartdoorbell",
      "label":"Smart Doorbell",
      "description":"Rings the doorbell or scares away people.",
      "configDescriptions":[  
         {  
            "name":"doorbell",
            "type":"TEXT",
            "context":"item",
            "filterCriteria":[
              {
                "name": "type",
                "value": "Switch"
              }
            ],
            "label":"Doorbell",
            "description":"The push button of the doorbell",
            "required":true
         },
         {  
            "name":"presence",
            "type":"TEXT",
            "context":"item",
            "filterCriteria":[
              {
                "name": "type",
                "value": "Switch"
              }
            ],
            "label":"Presence information",
            "description":"The switch that signals presence at home.",
            "required":true
         },
         {  
            "name":"light",
            "type":"TEXT",
            "context":"item",
            "filterCriteria":[
              {
                "name": "type",
                "value": "Switch,Dimmer,Color"
              }
            ],
            "label":"Light to flash",
            "description":"The light to flash (optional)",
            "required":false
         }
      ],
  "triggers": [
    {
      "id": "1",
      "label": "button is pressed",
      "description": "",
      "configuration": {
        "itemName": "{{doorbell}}",
        "state": "ON"
      },
      "type": "core.ItemStateUpdateTrigger"
    }
  ],
  "conditions": [],
  "actions": [
    {
      "inputs": {},
      "id": "2",
      "label": "ring doorbell or bark",
      "description": "Plays a doorbell sound and flashes the light if at home.\nPlays a dog barking sound if not at home.",
      "configuration": {
        "type": "application/javascript",
        "script": "var presence = (items.{{presence}}.state == 'ON')
        if(presence) {
          var startTime = new Date().getMilliseconds()
          var oldLightState = items.{{light}}.state
          if(oldLightState != '') {
            var onState = 'ON'
            if(oldLightState.toString().contains(',')) onState = '0,100,100' // red as HSB
            if(oldLightState != '') items.{{light}}.sendCommand(onState)
          }
          actions.Audio.playSound('doorbell.mp3')
          var endTime = new Date().getMilliseconds()
          if(endTime < startTime + 1000) {
            java.lang.Thread.sleep(startTime + 1000 - endTime)
          }
          items.{{light}}.sendCommand(oldLightState)
        } else {
          actions.Audio.playSound('barking.mp3')
        }"
      },
      "type": "script.ScriptAction"
    }
  ]
}
]
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