Create previous request script include.js

Author: Maheshkh9738

Client-Side Components/Catalog Client Script/previous Request/previous request script include

@@ -0,0 +1,20 @@
+var PreviousRequestsUtils = Class.create();
+PreviousRequestsUtils.prototype = Object.extendsObject(AbstractAjaxProcessor, {
+    getPreviousRequests: function() {
+        var requestedFor = this.getParameter('sysparm_requested_for');
+        var result = [];
+        var gr = new GlideRecord('sc_req_item');
+        gr.addQuery('requested_for', requestedFor);
+        gr.orderByDesc('sys_created_on');
+        gr.setLimit(5); // Show last 5 requests
+        gr.query();
+        while (gr.next()) {
+            result.push({
+                number: gr.number.toString(),
+                item: gr.cat_item.getDisplayValue(),
+                date: gr.sys_created_on.getDisplayValue()
+            });
+        }
+        return JSON.stringify(result);
+    }
+});