Add register child function and fix whitespace
This commit is contained in:
144
settler.html
144
settler.html
@@ -1,86 +1,86 @@
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<script src="/reactor/menu.js"></script>
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<script type="text/javascript">
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RED.nodes.registerType("settler", {
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category: "WWTP",
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color: "#e4a363",
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defaults: {
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name: { value: "" },
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TS_set: { value: 0.1, required: true },
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inlet: { value: 1, required: true }
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},
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inputs: 1,
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outputs: 3,
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outputLabels: ["process", "dbase", "parent"],
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icon: "font-awesome/fa-random",
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label: function() {
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return this.name || "Settling basin";
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},
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oneditprepare: function() {
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// wait for the menu scripts to load
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const waitForMenuData = () => {
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if (window.EVOLV?.nodes?.reactor?.initEditor) {
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window.EVOLV.nodes.reactor.initEditor(this);
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} else {
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setTimeout(waitForMenuData, 50);
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}
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};
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waitForMenuData();
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$("#node-input-TS_set").typedInput({
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type:"num",
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types:["num"]
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});
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$("#node-input-inlet").typedInput({
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type:"num",
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types:["num"]
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});
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},
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oneditsave: function() {
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// save logger fields
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if (window.EVOLV?.nodes?.reactor?.loggerMenu?.saveEditor) {
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window.EVOLV.nodes.reactor.loggerMenu.saveEditor(this);
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}
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// save position field
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if (window.EVOLV?.nodes?.measurement?.positionMenu?.saveEditor) {
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window.EVOLV.nodes.rotatingMachine.positionMenu.saveEditor(this);
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}
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let TS_set = parseFloat($("#node-input-TS_set").typedInput("value"));
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if (isNaN(TS_set) || TS_set < 0) {
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RED.notify("TS is not set correctly", {type: "error"});
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}
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let inlet = parseInt($("#node-input-n_inlets").typedInput("value"));
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if (inlet < 1) {
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RED.notify("Number of inlets not set correctly", {type: "error"});
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}
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RED.nodes.registerType("settler", {
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category: "WWTP",
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color: "#e4a363",
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defaults: {
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name: { value: "" },
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TS_set: { value: 0.1, required: true },
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inlet: { value: 1, required: true }
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},
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inputs: 1,
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outputs: 3,
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outputLabels: ["process", "dbase", "parent"],
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icon: "font-awesome/fa-random",
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label: function() {
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return this.name || "Settling basin";
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},
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oneditprepare: function() {
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// wait for the menu scripts to load
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const waitForMenuData = () => {
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if (window.EVOLV?.nodes?.reactor?.initEditor) {
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window.EVOLV.nodes.reactor.initEditor(this);
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} else {
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setTimeout(waitForMenuData, 50);
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}
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});
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};
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waitForMenuData();
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$("#node-input-TS_set").typedInput({
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type:"num",
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types:["num"]
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});
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$("#node-input-inlet").typedInput({
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type:"num",
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types:["num"]
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});
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},
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oneditsave: function() {
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// save logger fields
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if (window.EVOLV?.nodes?.reactor?.loggerMenu?.saveEditor) {
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window.EVOLV.nodes.reactor.loggerMenu.saveEditor(this);
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}
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// save position field
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if (window.EVOLV?.nodes?.measurement?.positionMenu?.saveEditor) {
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window.EVOLV.nodes.rotatingMachine.positionMenu.saveEditor(this);
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}
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const TS_set = parseFloat($("#node-input-TS_set").typedInput("value"));
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if (isNaN(TS_set) || TS_set < 0) {
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RED.notify("TS is not set correctly", {type: "error"});
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}
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const inlet = parseInt($("#node-input-n_inlets").typedInput("value"));
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if (inlet < 1) {
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RED.notify("Number of inlets not set correctly", {type: "error"});
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}
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}
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});
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</script>
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<script type="text/html" data-template-name="settler">
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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<div class="form-row">
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<label for="node-input-TS_set"><i class="fa fa-tag"></i> Total Solids set point [g m-3]</label>
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<input type="text" id="node-input-TS_set" placeholder="">
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</div>
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<div class="form-row">
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<label for="node-input-inlet"><i class="fa fa-tag"></i> Assigned inlet return line</label>
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<input type="text" id="node-input-inlet" placeholder="#">
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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<div class="form-row">
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<label for="node-input-TS_set"><i class="fa fa-tag"></i> Total Solids set point [g m-3]</label>
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<input type="text" id="node-input-TS_set" placeholder="">
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</div>
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<div class="form-row">
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<label for="node-input-inlet"><i class="fa fa-tag"></i> Assigned inlet return line</label>
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<input type="text" id="node-input-inlet" placeholder="#">
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</div>
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<!-- Logger fields injected here -->
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<div id="logger-fields-placeholder"></div>
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<!-- Logger fields injected here -->
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<div id="logger-fields-placeholder"></div>
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<!-- Position fields will be injected here -->
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<div id="position-fields-placeholder"></div>
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<!-- Position fields will be injected here -->
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<div id="position-fields-placeholder"></div>
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</script>
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<script type="text/html" data-help-name="settler">
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<p>Settling tank</p>
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<p>Settling tank</p>
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</script>
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34
settler.js
34
settler.js
@@ -4,23 +4,23 @@ const { MenuManager } = require('generalFunctions');
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module.exports = function (RED) {
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// Register the node type
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RED.nodes.registerType(nameOfNode, function (config) {
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// Initialize the Node-RED node first
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RED.nodes.createNode(this, config);
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// Then create your custom class and attach it
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this.nodeClass = new nodeClass(config, RED, this, nameOfNode);
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});
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// Register the node type
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RED.nodes.registerType(nameOfNode, function (config) {
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// Initialize the Node-RED node first
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RED.nodes.createNode(this, config);
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// Then create your custom class and attach it
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this.nodeClass = new nodeClass(config, RED, this, nameOfNode);
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});
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const menuMgr = new MenuManager();
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const menuMgr = new MenuManager();
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// Serve /settler/menu.js
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RED.httpAdmin.get(`/${nameOfNode}/menu.js`, (req, res) => {
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try {
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const script = menuMgr.createEndpoint(nameOfNode, ['logger', 'position']);
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res.type('application/javascript').send(script);
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} catch (err) {
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res.status(500).send(`// Error generating menu: ${err.message}`);
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}
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});
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// Serve /settler/menu.js
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RED.httpAdmin.get(`/${nameOfNode}/menu.js`, (req, res) => {
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try {
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const script = menuMgr.createEndpoint(nameOfNode, ['logger', 'position']);
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res.type('application/javascript').send(script);
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} catch (err) {
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res.status(500).send(`// Error generating menu: ${err.message}`);
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}
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});
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};
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186
src/nodeClass.js
186
src/nodeClass.js
@@ -2,113 +2,113 @@ const { Settler } = require('./specificClass.js');
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class nodeClass {
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/**
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* Node-RED node class for settler.
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* @param {object} uiConfig - Node-RED node configuration
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* @param {object} RED - Node-RED runtime API
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* @param {object} nodeInstance - Node-RED node instance
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* @param {string} nameOfNode - Name of the node
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*/
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constructor(uiConfig, RED, nodeInstance, nameOfNode) {
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// Preserve RED reference for HTTP endpoints if needed
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this.node = nodeInstance;
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this.RED = RED;
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this.name = nameOfNode;
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this.source = null;
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/**
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* Node-RED node class for settler.
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* @param {object} uiConfig - Node-RED node configuration
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* @param {object} RED - Node-RED runtime API
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* @param {object} nodeInstance - Node-RED node instance
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* @param {string} nameOfNode - Name of the node
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*/
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constructor(uiConfig, RED, nodeInstance, nameOfNode) {
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// Preserve RED reference for HTTP endpoints if needed
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this.node = nodeInstance;
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this.RED = RED;
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this.name = nameOfNode;
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this.source = null;
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this._loadConfig(uiConfig)
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this._setupClass();
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this._loadConfig(uiConfig)
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this._setupClass();
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this._attachInputHandler();
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this._registerChild();
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this._startTickLoop();
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this._attachCloseHandler();
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}
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this._attachInputHandler();
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this._registerChild();
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this._startTickLoop();
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this._attachCloseHandler();
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}
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/**
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* Handle node-red input messages
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*/
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_attachInputHandler() {
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this.node.on('input', (msg, send, done) => {
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/**
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* Handle node-red input messages
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*/
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_attachInputHandler() {
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this.node.on('input', (msg, send, done) => {
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switch (msg.topic) {
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case 'registerChild':
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// Register this node as a parent of the child node
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const childId = msg.payload;
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const childObj = this.RED.nodes.getNode(childId);
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this.source.childRegistrationUtils.registerChild(childObj.source, msg.positionVsParent);
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break;
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default:
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console.log("Unknown topic: " + msg.topic);
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}
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switch (msg.topic) {
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case 'registerChild':
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// Register this node as a parent of the child node
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const childId = msg.payload;
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const childObj = this.RED.nodes.getNode(childId);
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this.source.childRegistrationUtils.registerChild(childObj.source, msg.positionVsParent);
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break;
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default:
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console.log("Unknown topic: " + msg.topic);
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}
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if (done) {
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done();
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}
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});
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}
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if (done) {
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done();
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}
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});
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}
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/**
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* Parse node configuration
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* @param {object} uiConfig Config set in UI in node-red
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*/
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_loadConfig(uiConfig) {
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this.config = {
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general: {
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name: uiConfig.name || this.name,
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id: this.node.id,
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unit: null,
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logging: {
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enabled: uiConfig.enableLog,
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logLevel: uiConfig.logLevel
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}
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},
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functionality: {
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positionVsParent: uiConfig.positionVsParent || 'atEquipment', // Default to 'atEquipment' if not specified
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softwareType: "settler" // should be set in config manager
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}
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/**
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* Parse node configuration
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* @param {object} uiConfig Config set in UI in node-red
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*/
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_loadConfig(uiConfig) {
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this.config = {
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general: {
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name: uiConfig.name || this.name,
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id: this.node.id,
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unit: null,
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logging: {
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enabled: uiConfig.enableLog,
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logLevel: uiConfig.logLevel
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}
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},
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functionality: {
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positionVsParent: uiConfig.positionVsParent || 'atEquipment', // Default to 'atEquipment' if not specified
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softwareType: "settler" // should be set in config manager
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}
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}
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}
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/**
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* Register this node as a child upstream and downstream.
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* Delayed to avoid Node-RED startup race conditions.
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*/
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_registerChild() {
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setTimeout(() => {
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this.node.send([
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null,
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null,
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{ topic: 'registerChild', payload: this.node.id, positionVsParent: this.config?.functionality?.positionVsParent || 'atEquipment' }
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]);
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}, 100);
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}
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/**
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* Register this node as a child upstream and downstream.
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* Delayed to avoid Node-RED startup race conditions.
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*/
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_registerChild() {
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setTimeout(() => {
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this.node.send([
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null,
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null,
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{ topic: 'registerChild', payload: this.node.id, positionVsParent: this.config?.functionality?.positionVsParent || 'atEquipment' }
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]);
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}, 100);
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}
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/**
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* Setup settler class
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*/
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_setupClass() {
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/**
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* Setup settler class
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*/
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_setupClass() {
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this.source = new Settler(this.config); // protect from reassignment
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this.node.source = this.source;
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}
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this.source = new Settler(this.config); // protect from reassignment
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this.node.source = this.source;
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}
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_startTickLoop() {
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setTimeout(() => {
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this._tickInterval = setInterval(() => this._tick(), 1000);
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}, 1000);
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}
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_startTickLoop() {
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setTimeout(() => {
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this._tickInterval = setInterval(() => this._tick(), 1000);
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}, 1000);
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}
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_tick(){
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this.node.send([null, null, null]);
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}
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_tick(){
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this.node.send([null, null, null]);
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}
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_attachCloseHandler() {
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this.node.on('close', (done) => {
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clearInterval(this._tickInterval);
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done();
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});
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}
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_attachCloseHandler() {
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this.node.on('close', (done) => {
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clearInterval(this._tickInterval);
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done();
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});
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}
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}
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module.exports = nodeClass;
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@@ -10,6 +10,14 @@ class Settler {
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this.measurements = new MeasurementContainer();
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this.childRegistrationUtils = new childRegistrationUtils(this); // Child registration utility
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}
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registerChild(child, softwareType) {
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switch (softwareType) {
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default:
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this.logger.error(`Unrecognized softwareType: ${softwareType}`);
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}
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}
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}
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module.exports = { Settler };
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Reference in New Issue
Block a user