Name
sn_nlu_discovery.IntentDiscoveryDataHandler
Description
No description available
Script
var IntentDiscoveryDataHandler = Class.create();
IntentDiscoveryDataHandler.prototype = {
initialize: function() {},
// returns random sample of records of a classafied Intent
fetchOriginalRecords: function(intentSysId, numberOfRecordsToReturn) {
var gr = new GlideRecord("sn_nlu_discovery_processed_message");
gr.addQuery("intent", intentSysId);
gr.query();
var total_n = gr.getRowCount();
if (numberOfRecordsToReturn > total_n) {
numberOfRecordsToReturn = total_n;
}
// create indexes for lookup
var index = [];
for (var i = 0; i < total_n; i++) {
index[i] = i;
}
// Shuffle indexes.
for (var j = index.length - 1; j > 0; j--) {
var k = Math.floor(Math.random() * (j + 1));
var temp = index[j];
index[j] = index[k];
index[k] = temp;
}
// slice array to return number of records requested.
if (index.length > numberOfRecordsToReturn) {
index = index.slice(0, numberOfRecordsToReturn);
}
var records = [];
for (var i = 0; i < index.length; i++) {
row = index[i];
gr.chooseWindow(row, row + 1);
gr.query();
if (gr.next()) {
records.push(gr.getValue("record_id"));
}
}
return records;
},
type: 'IntentDiscoveryDataHandler'
};
Sys ID
ddd2a0b190032010989fe6ab9cbd7670