Shelly flood binding isn't generating an alarm in telegram

Setup, Configuration and Use Beginners
1
  • Platform information:
    • Hardware: J4125/RAM 8gb /128gb ssd
    • OS: Linux Openhab123 5.19.0-46-generic #47-Ubuntu SMP PREEMPT_DYNAMIC Fri Jun 16 13:30:11 UTC 2023 x86_64 GNU/Linux
    • Java Runtime Environment: openjdk version “11.0.17” 2022-10-18
      OpenJDK Runtime Environment Temurin-11.0.17+8 (build 11.0.17+8)
      OpenJDK 64-Bit Server VM Temurin-11.0.17+8 (build 11.0.17+8, mixed mode)
    • openHAB version: 3.4.1
  • Issue of the topic: please be detailed explaining your issue
    Hi,
    I have a Shelly Flood (firmware: 20230913-112632/v1.14.0-gcb84623) connected via binding to Openhab 3.4.1. After some time the Shelly status changes to ERROR:COMM, device isn’t available or not responding. When I simulate a water alarm I don’t get an error message to my telegram.
    This is the script I’m using:
    var ScriptExecution = Java.type(“org.openhab.core.model.script.actions.ScriptExecution”);
    var telegramAction = actions.get(“telegram”, “telegram:telegramBot:xxxxxxxxxxxxxxxx”)

if (itemRegistry.getItem(‘Shelly_Flood_Feuchtigkeitsalarm’).getState() == ‘ON’)
{
telegramAction.sendTelegram(“Shelly Flood: Water!”)
}

When I change ON against OFF and execute the script manually an alarm is send to telegram.

Do you have any idea what I’m doing wrong?
Thanks in advance.

2

Please use code fences when posting code to the forum. Also mention which language you are using. This looks like Nashorn JS.

I would guess the problem is that getState() returns a State Object, not a String. You either need to call toString() on the state or compare it to OnOffType.ON instead of "ON".

3

Thanks for the fast reaction. The script type is ECMAScript (ECMA - 262 Edition 5.1). I’ll test your recommended changes.