@parallaxcontrol/node-red-control
Version:
A comprehensive package of Node-RED nodes designed to seamlessly integrate with the Parallax Control Engine, offering enhanced control capabilities for AV Automation.
91 lines (85 loc) • 4.62 kB
JavaScript
/*
* Copyright (c) 2025 Parallax AV Design Inc.
* All rights reserved.
*
* This software is licensed, not sold. You may not copy, modify, merge,
* publish, distribute, sublicense, or sell copies of this file or substantial
* portions of it except as expressly permitted by the LICENSE file included
* with this package. Use is restricted to building manifests for the
* Parallax Control Node-RED nodes. See LICENSE for details.
*/
module.exports = function(RED) {
function BoolToggleNode(config) {
RED.nodes.createNode(this, config);
var node = this;
node.on('input', function(msg) {
//bool-toggle v2
if(msg.payload.Value === true){
switch(msg.payload.Input)
{
case 1:
{
node.status({ fill: "green", shape: "dot", text: "SET [Out1: True, Out2: False]" });
this.context().set("state", true);//main output(top)
var message0 = { Value : this.context().get("state")};
var message1 = { Value : !(this.context().get("state"))};
node.send([[{payload: message0}], [{payload: message1}]]);
break;
}
case 2:
{
node.status({ fill: "red", shape: "dot", text: "RESET [Out1: False, Out2: True]" });
this.context().set("state", false);//main output(top)
var message0 = { Value : this.context().get("state")};
var message1 = { Value : !(this.context().get("state"))};
node.send([[{payload: message0}], [{payload: message1}]]);
break;
}
case 3:
{
let state = this.context().get("state");
if (typeof state === 'undefined') {
//first run
node.status({ fill: "blue", shape: "dot", text: "TOGGLE [Out1: True, Out2: False] d1" });
//flip the state
this.context().set("state", true);//save new value
var message0 = { Value : this.context().get("state")};
var message1 = { Value : !(this.context().get("state"))};
node.send([[{payload: message0}], [{payload: message1}]]);
}
else{
//has a value, run by value.
var val = this.context().get("state");
if (val) {
node.status({ fill: "blue", shape: "dot", text: "TOGGLE [Out1: False, Out2: True] d2" });
//flip the state
this.context().set("state", false);//save new value
var message0 = { Value : this.context().get("state")};
var message1 = { Value : !(this.context().get("state"))};
node.send([[{payload: message0}], [{payload: message1}]]);
}
else {
node.status({ fill: "blue", shape: "dot", text: "TOGGLE [Out1: True, Out2: False] d3" });
//flip the state
this.context().set("state", true);//save new value
var message0 = { Value : this.context().get("state")};
var message1 = { Value : !(this.context().get("state"))};
node.send([[{payload: message0}], [{payload: message1}]]);
}
}
break;
}
default:
{
// Handle invalid input
node.warn("Warning in Node: " + node.id + ", check node status for more information.");
node.status({ fill: "red", shape: "ring", text:"Invalid input: Expected 1-based index (1 for Set, 2 for Reset, 3 for Toggle)."});
node.send [[null],[null]];
break;
}
}
}
});
}
RED.nodes.registerType("bool-toggle", BoolToggleNode);
}