node-red-node-watson/services/natural_language_understanding/v1-model-manager.html

A collection of Node-RED nodes for IBM Watson services

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<script type="text/x-red" data-template-name="natural-language-understanding-model-manager-v1">
    <div class="form-row">
        <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
        <input type="text" id="node-input-name" placeholder="Name">
    </div>
    <div id="credentials-check" class="form-row">
        <div class="form-tips">
            <i class="fa fa-question-circle"></i><b> Please wait: </b> Checking for bound service credentials...
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    </div>
    <div class="form-row credentials" style="display: none;">
        <label for="node-input-apikey"><i class="fa fa-key"></i> API Key</label>
        <input type="password" id="node-input-apikey" placeholder="API Key">
    </div>
    <div class="form-row credentials">
        <label for="node-input-nlu-service-endpoint"><i class="fa fa-tag"></i> Service Endpoint</label>
        <input type="text" id="node-input-nlu-service-endpoint" placeholder="https://gateway.watsonplatform.net/natural-language-understanding/api">
    </div>

    <div class="form-row">
        <label for="node-input-nlu-model-mode"><i class="fa fa-book"></i> Mode: </label>
        <select type="text" id="node-input-nlu-model-mode" style="display: inline-block; width: 70%;">
            <option value="listModels">List Models</option>
            <option value="deleteModel">Delete Model</option>
        </select>
    </div>
</script>


<script type="text/javascript">

    (function() {
        RED.nodes.registerType('natural-language-understanding-model-manager-v1', {
            category: 'IBM Watson',
            defaults: {
              name: {value: ""},
              'nlu-service-endpoint' :{value: ""},
              "nlu-model-mode": {value: ""}
            },
            credentials: {
              apikey: {type:"password"}
            },
            color: '#60A2FF',
            inputs: 1,
            outputs: 1,
            icon: "NaturalLanguageUnderstanding.png",
            paletteLabel: "natural language understanding V1 model manager",
            label: function() {
                return this.name || "natural language understanding V1 model manager";
            },
            labelStyle: function() {
                return this.name ? "node_label_italic" : "";
            },
            oneditprepare: function() {
              $.getJSON('watson-nlu-model-manager-v4/vcap/')
                  .done(function (service) {
                    $('.credentials').toggle(!service);
                  })
                  .fail(function () {
                    $('.credentials').show();
                  })
                  .always(function () {
                    $('#credentials-check').hide();
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            }
        });
    })();
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<script type="text/x-red" data-help-name="natural-language-understanding-model-manager-v1">
	<p> This node enables you to list or delete
    watson Knowledge Studio custom entities and relations models that are
    deployed to your Natural Language Understanding service.
  </p>
    <p>The following features are available :</p>
    <ul>
      <li><b>List models</b></li>
      <li><b>Delete a model</b></li>
    </ul>

    <p><b>List models</b></p>
    <p>No input parameters are required : </p>
    <p>More information on this
      <a href="https://cloud.ibm.com/apidocs/natural-language-understanding/natural-language-understanding?code=node#list-models">
        API documentation</a>.</p>

    <p><b>Delete model</b></p>
    <p>this feature should be provided as input : </p>
    <ul>
        <li><code>msg.payload</code> : The identifier of the model to delete (Required)</li>
    </ul>
    <p>More information on this
      <a href="https://cloud.ibm.com/apidocs/natural-language-understanding/natural-language-understanding?code=node#delete-model">
        API documentation</a>.</p>

</script>