public void FindParent(List<EntityItem> entityItemsList, ref List<Group> groups)
{
//Step 2: Find all children for each parent
while (entityItemsList.Count > 0)
{
var itemsToRemove = new List<EntityItem>();
foreach (var entityItem in entityItemsList)
{
var group = new Group
{
Id = entityItem.Id,
GroupName = entityItem.Entity,
ChildGroups = new List<Group>()
};
foreach (var parent in groups)
{
if (entityItem.Parent == parent.Id)
{
parent.ChildGroups.Add(group);
itemsToRemove.Add(entityItem);
}
else
{
if (parent.ChildGroups.Count > 0)
{
foreach (var child in parent.ChildGroups)
{
if (child.Id == entityItem.Parent)
{
child.ChildGroups.Add(group);
itemsToRemove.Add(entityItem);
break;
}
}
}
}
}
}
entityItemsList.RemoveAll(itemsToRemove.Contains);
}
}
public JsonResult GetTree()
{
var entityItemsList = NotificationService.GetSMSTree("97005"); //TODO pass ORgID to db
var groups = new List<Group>();
//Convert to tree
//Step 1: Find all parents
foreach (var entityItem in entityItemsList)
{
if (entityItem.Parent == null || String.IsNullOrEmpty(entityItem.Parent))
{
var group = new Group
{
Id = entityItem.Id,
GroupName = entityItem.Entity,
ChildGroups = new List<Group>()
};
groups.Add(group);
}
}
entityItemsList.RemoveAll(item => item.Parent == null || String.IsNullOrEmpty(item.Parent));
FindParent(entityItemsList, ref groups);
return new JsonResult { Data = groups, JsonRequestBehavior = JsonRequestBehavior.AllowGet };
}