SmartApp_DynamicInputsDelete

DynamicInputsDelete.js

'use strict';

const express = require('express');
const bodyParser = require('body-parser');
const SmartApp = require('@smartthings/smartapp');
require('dotenv').config();

const server = module.exports = express();
server.use(bodyParser.json());

const app = new SmartApp()

const numofElements = ["input1","input2","input3"]

/* Handles lifecycle events from SmartThings */
server.post('/', async (req, res) => {
    app.handleHttpCallback(req, res);
});

/* Defines the SmartApp .enableEventLogging() */
app.enableEventLogging(2)
.appId("deleteInputs")
.configureI18n() // Language file in ./locales folder
.permissions([
    "r:locations:*",
    "r:devices:*",
    "x:devices:*"
])
.page('mainPage', (context, page, configData) => {
    page.section('device', section => {
        for(let i=0; i<numofElements.length; i++){
            section.textSetting(numofElements[i]).name('Type your '+numofElements[i]).required(true).defaultValue('Input for '+numofElements[i])
        }
    });
})
.updated(async (context, updateData) => {
    console.log("update")
})
.installed(async (context, InstallData) => {
    console.log("installed")
    deleteOneElement()
});

function deleteOneElement(){
    numofElements.splice(1, 1);
    console.log("numofElements ",numofElements)
}

/* Starts the server */
let port = process.env.PORT;
server.listen(port);
console.log(`Open: http://127.0.0.1:${port}`);