[  
   {  
      "uid":"kaikreuzer:firealarm",
      "label":"Fire Alarm",
      "description":"Checks all temperature sensors for abnormal values and activates an alarm.",
      "configDescriptions":[  
         {  
            "name":"temperature",
            "type":"TEXT",
            "context":"item",
            "label":"Temperature Group",
            "description":"The group of all temperature sensors",
            "required":true
         },
         {  
            "name":"threshold",
            "type":"INTEGER",
            "label":"Threshold",
            "description":"Alarm will be triggered if one sensor exceeds this value.",
            "required":true
         }
      ],
  "triggers": [
    {
      "id": "1",
      "label": "a room temperature changes",
      "description": "",
      "configuration": {
        "itemName": "{{temperature}}"
      },
      "type": "core.ItemStateChangeTrigger"
    }
  ],
  "conditions": [],
  "actions": [
    {
      "inputs": {},
      "id": "2",
      "label": "activate alarm if any sensor has a critical value",
      "description": "Sends ON to all switch items tagged with 'Alarm'",
      "configuration": {
        "type": "application/javascript",
        "script": "var temperatures = items.get('{{temperature}}').getAllMembers()\nvar alarm = false\ntemperatures.forEach(function(element) {\n  if(element.state > ${threshold}) alarm = true\n});\nif(alarm==true) {\n  items.getItemsByTagAndType('Switch', 'Alarm').forEach(function(element) {\n    element.send(ON)\n  });\n}"
      },
      "type": "script.ScriptAction"
    }
  ]
}
]