I think I got it very good by now, so I just wanted to share with you all.
Thanks to our great community I think I got all the kinks out of it.
So it is based on RF433 sensors that only has 1 code to transmit (wet)
So the RFBridge sends the code as mqtt, and that is picked up by an automation that decrypts it, and makes a new MQTT message.
So first of I have set up this card:
card:
color: 'rgb(0,100,255)'
color_type: icon
entity_id: binary_sensor.waterleak_bathroom
icon: 'mdi:water'
name: Oversvømmelse i badeværelse
tap_action:
action: call-service
service: script.resetwaterleakbath
type: 'custom:button-card'
conditions:
- entity: binary_sensor.waterleak_bathroom
state: 'on'
type: conditional
Then I have an automation to send out the alert to our cellphones with an action button in it:
- id: '1577440436953'
alias: Alert - Waterleak bathroom alert
description: Sends out to cell phones if there is a waterleak
trigger:
- entity_id: binary_sensor.waterleak_bathroom
from: 'off'
platform: state
to: 'on'
condition: []
action:
- data:
data:
actions:
- action: resetleakbath
title: Nulstil alarm
priority: high
tag: waterleakbathalert
url: https://myurl.ui.nabu.casa/lovelace/0
message: Oversvømmelse i badeværelse!
title: ALARM!
service: notify.webpush
Then I’ve made a script to match the action button:
- id: '1577522444850'
alias: Alert - reset waterleak bath - button pressed
description: ''
trigger:
- event_data:
action: resetleakbath
event_type: html5_notification.clicked
platform: event
condition: []
action:
- service: script.resetwaterleakbath
The card and the action calls this script:
resetwaterleakbath:
alias: "Fjerner alarm pĂĄ lovelace og html5 webpush"
sequence:
- service: html5.dismiss
data:
data:
tag: waterleakbathalert
- service: mqtt.publish
data:
payload: '{"RfReceived":{"Sync":10140,"Low":320,"High":920,"Data":"33C112OFF","RfKey":"None"}}'
qos: 1
retain: false
topic: 'tele/rfbridge/RESULT'
The script sends the code that corresponds to the off setting for the waterleak, which is interpreted by the mqtt automation, and it also removes the notification from the html5, so others don’t see if you’ve solved the problem.