public void OnItemSaved(object sender, EventArgs args)
{
var item = Event.ExtractParameter(args, 0) as Item;
var itemChanges = Event.ExtractParameter(args, 1) as ItemChanges;
if (item == null ||
item.Paths.FullPath.StartsWith("/sitecore/templates") ||
!item.TemplateID.Equals(Settings.PersonGroupTemplateId) ||
itemChanges == null)
{
return;
}
using (new Sitecore.Data.Events.EventDisabler())
{
var groupName = item.Fields[Settings.FaceEntityNameFieldId].Value;
if (string.IsNullOrWhiteSpace(groupName))
{
return;
}
var oldGroupId = itemChanges.FieldChanges[Settings.FaceEntityIdFieldId]?.OriginalValue;
var groupId = item.Fields[Settings.FaceEntityIdFieldId].Value;
var groupUserData = item.Fields[Settings.FaceEntityUserDataFieldId]?.Value ?? string.Empty;
//if they modified the group id you have to replace the group
if (!string.IsNullOrWhiteSpace(oldGroupId) && oldGroupId != groupId)
{
PersonGroupService.DeletePersonGroup(oldGroupId);
}
//if not found, create. otherwise update
if (string.IsNullOrWhiteSpace(groupId) || FaceService.GetPersonGroup(groupId) == null)
{
PersonGroupService.CreatePersonGroup(item, groupName, groupUserData);
}
else
{
PersonGroupService.UpdatePersonGroup(item, groupId, groupName, groupUserData);
}
}
}