Name
global.CapabilityLevelManager
Description
No description available
Script
var CapabilityLevelManager = Class.create();
CapabilityLevelManager.prototype = {
initialize: function() {
this.restrictLevel = false;
},
checkCircularLoop: function(id, parentId) {
if(id == parentId)
return true;
var gr = new GlideRecord("cmdb_ci_business_capability");
gr.addQuery("parent", id);
gr.query();
while(gr.next()) {
if(gr.parent!=null) {
if(this.checkCircularLoop(gr.getUniqueValue(),parentId ))
return true;
}
}
},
updateLevelsOnParentChange: function(current, previous) {
this.restrictLevel = false;
var currentParentLevel = 0;
var previousParentLevel = 0;
var leveldiff = 0;
var nodesList = [];
if(previous.parent && previous.parent.hierarchy_level>=0) {
var previousParent = new GlideRecord("cmdb_ci_business_capability");
previousParent.get(previous.parent);
previousParentLevel = previousParent.hierarchy_level;
}
else
previousParentLevel = -1;
if(current.parent && current.parent.hierarchy_level>=0) {
var currentParent = new GlideRecord("cmdb_ci_business_capability");
currentParent.get(current.parent);
currentParentLevel = currentParent.hierarchy_level;
leveldiff = currentParentLevel - previousParentLevel;
}
else
leveldiff = -previousParentLevel-1;
//make all current node and its children level as per new parent
if((current.hierarchy_level+leveldiff) <= 5) {
nodesList.push(current.sys_id);
}
else {
this.restrictLevel = true;
return;
}
this.getAllChildren(current.sys_id, leveldiff, nodesList);
if(this.restrictLevel) {
return this.restrictLevel;
}
else {
var nodesSysIds = nodesList.join(',');
var nodeGr = new GlideRecord("cmdb_ci_business_capability");
nodeGr.addQuery("sys_id", "IN", nodesSysIds);
nodeGr.query();
while(nodeGr.next()) {
nodeGr.setValue("hierarchy_level", nodeGr.hierarchy_level+leveldiff);
nodeGr.update();
}
//see if old parent is valid leaf or not
if(previous.parent!=null) {
var children = new GlideRecord("cmdb_ci_business_capability");
children.addQuery("parent", previous.parent);
children.query();
if(children.getRowCount() == 1) {
children.next();
if(children.getValue("sys_id") == current.sys_id) {
var gr = new GlideRecord("cmdb_ci_business_capability");
gr.get(previous.parent);
gr.setValue("leaf_node", true);
gr.update();
}
}
}
if(current.parent) {
var currentParentGr = new GlideRecord("cmdb_ci_business_capability");
currentParentGr.get(current.parent);
currentParentGr.setValue("leaf_node", false);
currentParentGr.update();
}
}
},
getAllChildren: function(nodeSysId, leveldiff, nodesList) {
var nodeGr = new GlideRecord("cmdb_ci_business_capability");
nodeGr.get(nodeSysId);
if(nodeGr.hierarchy_level+leveldiff > 5) {
msg = "Capability Hierarchy up to level-6 is supported. Cannot add the "+current.name+" Capability as a child of "+current.parent.name+" Capability which results in level-6 capability.";
this.restrictLevel = true;
}
else {
var nodeChildren = new GlideRecord("cmdb_ci_business_capability");
nodeChildren.addQuery("parent", nodeSysId);
nodeChildren.query();
while(nodeChildren.next()) {
nodesList.push(nodeChildren.getUniqueValue());
this.getAllChildren(nodeChildren.sys_id, leveldiff, nodesList);
}
}
},
type: 'CapabilityLevelManager'
};
Sys ID
f268fc91db03030098c671d8f0b8f55f