mmg2-maintained-list.html

<script type="text/javascript">
	const
		DATA_SET_OPTIONS     = [
			{
				value:     3,
				label:     "Sites",
				idField:   "locationID",
				nameField: "locationName"
			},
			{
				value:     4,
				label:     "Locations",
				idField:   "locationID",
				nameField: "locationName"
			},
			{
				value:     11,
				label:     "Alarms"
			},
			{
				value:     13,
				label:     "Control Instructions"
			},
			{
				value:     101,
				label:     "Device Types (Static)",
				idField:   "deviceTypeID",
				nameField: "deviceTypeName"
			},
			{
				value:     102,
				label:     "Service Classifications (Static)",
				idField:   "serviceClassID",
				nameField: "name"
			}
		],

		OUTPUT_FORMATS       = [
			{ value: 1, label: "Raw" },
			{ value: 2, label: "FlexDash Simple Table" },
			{ value: 3, label: "FlexDash Dropdown Select" },
			{ value: 4, label: "Node Red Dashboard Dropdown" }
		],

		getDataSetProperties = (id) => {
			for (let a = 0; a < DATA_SET_OPTIONS.length; a += 1) {
				if (DATA_SET_OPTIONS[a].value === parseInt(id)) {
					return DATA_SET_OPTIONS[a];
				}
			}

			return null;
		},

		getFormatName        = (id) => {
			for (let a = 0; a < OUTPUT_FORMATS.length; a += 1) {
				if (OUTPUT_FORMATS[a].value === parseInt(id)) {
					return OUTPUT_FORMATS[a].label;
				}
			}

			return null;
		};



	RED.nodes.registerType(
		"mmg2-maintained-list",
		
		{
			category: "MMG2",
			color:    "#299FD3",
			
			defaults: {
				connection: {
					value: "",
					type:  "mmg2-connector",
					required: true
				},

				dataset: {
					value: 4,
					required: true
				},

				format: {
					value: 1,
					required: true,
					validate: (x)  => {
						if (x.value > 1) {
							return !!getDataSetProperties(parseInt($("#node-input-dataset").val())).idField;
						}
						return true;
					}
				},

				deviceTypeID: {
					value: ""
				},

				locationID: {
					value: 0
				},

				serviceClassID: {
					value: undefined
				}
			},
			
			inputs:  1,

			outputs: 1,

			icon: "white-globe.svg",
			label: function() {
				return "List: " + getDataSetProperties(this.dataset).label;
			},

			oneditprepare: () => {
				let el = $("#node-input-dataset");

				el.typedInput({
					types: [
						{
							value: "dataset",
							options: DATA_SET_OPTIONS
						}
					]
				});

				el.on("change", () => {
					let id = parseInt(el.val());

					$("#node-input-deviceTypeID").prop("disabled",   (id !== 4) || (id > 100));
					$("#node-input-serviceClassID").prop("disabled", (id !== 4) || (id > 100));
					
					$("#node-input-locationID").prop("disabled",     (id === 3) || (id > 100));
				});


				el = $("#node-input-format");

				el.typedInput({
					types: [
						{
							value: "Format",
							options: OUTPUT_FORMATS
						}
					]
				});

				el.on("change", () => {
					let id = parseInt(el.val());

					$("#node-input-deviceTypeID").prop("disabled",   (id !== 4) || (id > 100));
					$("#node-input-serviceClassID").prop("disabled", (id !== 4) || (id > 100));
					
					$("#node-input-locationID").prop("disabled",     (id === 3) || (id > 100));
				});
			}
		}
	);
</script>

<script type="text/html" data-template-name="mmg2-maintained-list">
	<div class="form-row">
		<label for="node-input-connection"><i class="fa fa-tag"></i>Connection</label>
		<input id="node-input-connection">
	</div>

	<div class="form-row">
		<label for="node-input-dataset"><i class="fa fa-tag"></i>Type</label>
		<input type="text" id="node-input-dataset">
	</div>

	<div class="form-row">
		<label for="node-input-format"><i class="fa fa-tag"></i>Format</label>
		<input type="text" id="node-input-format">
	</div>
	<p>New format needed? Let us know.</p>

	<div class="form-row">
		<label for="node-input-locationID"><i class="fa fa-tag"></i>locationID</label>
		<input type="text" id="node-input-locationID" placeholder="locationID">
	</div>
	<p>Parent location. Override by setting msg.locationID</p>

	<div class="form-row">
		<label for="node-input-deviceTypeID"><i class="fa fa-tag"></i>deviceTypeID</label>
		<input type="text" id="node-input-deviceTypeID" placeholder="Device Type Identifier">
	</div>
	<p>Restrict to devices of type. Override by setting msg.deviceTypeID</p>

	<div class="form-row">
		<label for="node-input-serviceClassID"><i class="fa fa-tag"></i>serviceClassID</label>
		<input type="text" id="node-input-serviceClassID" placeholder="Service Classification ID">
	</div>
	<p>Restict to locations providing a particular service type. Override by setting msg.serviceClassID</p>

</script>

<script type="text/html" data-help-name="mmg2-maintained-list">
	<p>A simple node that maintains a list of entities.</p>
</script>