toddaustin07 / mqtt_smartapp Goto Github PK

Thanks for your contribution @toddaustin07. This is exactly what i need in my environment!
I was wondering if you would be able to expand on the smartapp so that it can accept incoming MQTT messages so that the state of devices in smartthings can be updated.

Apologies, I have now lost the log sigh However, my environment gave a log error trying to publish a message where the value was supposed to be a string or buffer and was in fact a number (It was a valid reading, but it might not be a smartthings proper sensor reading - don't ask -:) )

I changed the following code in your sendMQTT Function in mqttout.js to guard this and it seems to have worked

Your code line 220
mqttClient.publish(topic, msg_tosend.event.value, pub_options, (err) => {

My change
const valToSend = (typeof(msg_tosend.event.value) == "number") ? Number(msg_tosend.event.value).toString() : msg_tosend.event.value; mqttClient.publish(topic, valToSend, pub_options, (err) => {

I keep getting the error that my app ID is unrecognized. I have triple checked the app id in smartthings and it matches my app id that is in config.json. Any help would be appreciated.

smartapps.js output:
pi@framboostaart:~/smartthings/smartapps/MQTT_SmartApp $ node smartapps.js

Sat Jan 20 2024 13:25:17 Listening for SmartApp messages at 8083

Sat Jan 20 2024 13:25:27 HTTP POST received: CONFIGURATION for App ID f1ba33f5-1fb0-4e14-a32c-b8fd3351213c

POST message in ngrok:
{
"lifecycle": "CONFIGURATION",
"executionId": "397b0198-44b9-dee6-f649-2f2df8c9194f",
"appId": "f1ba33f5-1fb0-4e14-a32c-b8fd3351213c",
"locale": "en-gb",
"version": "0.1.0",
"client": {
"os": "android",
"version": "1.8.12.21",
"language": "en-GB",
"displayMode": "LIGHT",
"timeZoneOffset": "",
"supportedTemplates": [],
"samsungAccountId": "",
"mobileDeviceId": ""
},
"configurationData": {
"installedAppId": "6e8cc8c5-67d9-44d5-a043-b2e63625a1b5",
"phase": "INITIALIZE",
"pageId": "",
"previousPageId": "",
"config": {}
},
"settings": {}
}

I'm trying to run the smartapps.js and I'm getting
Error: Cannot find module './common'
If I edit the file to require 'common' (without the./) I get
TypeError: common.mylog is not a function

I do have common installed

pi@mabpi:~/development/smartthings $ npm list
pi@ /home/pi
├── @smartthings/[email protected]
├── [email protected]
└── [email protected]

Any help would be appreciated. Thank you