deduplicate.html

<script type="text/javascript">
    RED.nodes.registerType('deduplicate', {
        category: 'function',
        color: '#dd99ff',
        defaults: {
            name: {value:""},
            keyproperty: {keyproperty:""},
			expirypolicy: {value:"keep"},
            registryclass: {value:""},
            noderole: {value:"standalone"},
            expiry: {value: "5"}
        },
        inputs: 1,
        outputs: 2,
        icon: "switch.png",
        label: function() {
            return this.name || "Deduplicate";
        }
    });
</script>

<script type="text/x-red" data-template-name="deduplicate">
    <div class="form-row">
        <label for="node-input-name"><i class="icon-tag"></i> Name</label>
        <input type="text" id="node-input-name" placeholder="Name">
    </div>


    <div class="form-row">
        <label for="node-input-noderole"><i class="icon-tag"></i> Node role</label>
        <select id="node-input-noderole" style="width:60%; margin-right:5px;">
            <option value="standalone">Add+Deduplicate within node</option>
            <option value="save">Add values to group registry class</option>
            <option value="deduplicate">Deduplicate based on registry class</option>
        </select>
    </div>

	
    <div class="form-row">
        <label for="node-input-registryclass"><i class="icon-tag"></i> Registry Class name</label>
        <input type="text" id="node-input-registryclass" placeholder="Registry class (optional)">
    </div>

    <div class="form-row">
        <label for="node-input-keyproperty"><i class="icon-tag"></i> Payload Key Property for analysis</label>
        <input type="text" id="node-input-keyproperty" placeholder="Payload Key Property (optional)">
    </div>
    <div class="form-row">
        <label for="node-input-expiry"><i class="icon-tag"></i> Expiry (seconds) as digit or Msg Key property</label>
        <input type="text" id="node-input-expiry" placeholder="Msg Key or Value for Cache expiry (seconds)">
    </div>
	
	<div class="form-row">
        <label for="node-input-expirypolicy"><i class="icon-tag"></i> Upon duplicate found</label>
        <select id="node-input-expirypolicy" style="width:60%; margin-right:5px;">
            <option value="keep">Keep initial cache expiry time</option>
            <option value="extend">Extend cache expiry with new time</option>
        </select>
    </div>

</script>

<script type="text/x-red" data-help-name="deduplicate">
    <p><b>Node-RED node that filters duplicate messages.</b><br> First output will return non-duplicated values, second one will output duplicated.<br><br><b>Analysis will be done grouped by topic if defined.</b><br>By default payload value is considered for analysis - specific key can be specified in "Msg Key Property".<br><br><b>Node role may be:</b><ul><li><u>Add+Deduplicate within node:</u> analysis within given inputs of node</li><li><u>Registry class</u> Allow addition or analysis upon a centrally managed list of values, cross nodes and based on the defined registry name</li></ul> </p>
</script>