public List <UnitTreeItemModel> GetChildrenEmployeeList(List <UnitTreeItemModel> childEmployees, Guid?departamentId)
{
List <List <UnitTreeItemModel> > BranchList = new List <List <UnitTreeItemModel> >();
List <UnitTreeItemModel> unitBranch;
UnitTreeItemModel parentUnit = new UnitTreeItemModel();
List <UnitTreeItemModel> result = new ListStack <UnitTreeItemModel>();
int index = 0;
foreach (var employee in childEmployees)
{
unitBranch = new List <UnitTreeItemModel>();
parentUnit = employee;
unitBranch.Add(parentUnit);
while (parentUnit.ParentId != null || parentUnit.id == departamentId)
{
parentUnit = (from e in db.Units
where (e.Id == parentUnit.ParentId)
select new UnitTreeItemModel()
{
id = e.Id,
Type = e.Type,
DataId = e.Id,
expanded = true,
Name = e.DisplayName,
hasChildren = true,
ParentId = e.ParentId,
}).First();
unitBranch.Add(parentUnit);
}
BranchList.Add(unitBranch);
}
foreach (var item in BranchList)
{
foreach (var unit in item)
{
if (unit.id == departamentId)
{
index = item.IndexOf(unit);
if (item[index - 1].Type == 1)
{
result.Add(item.First());
}
}
}
}
return(result);
}
//return full treeview by search
public List <UnitTreeItemModel> BuildTree(List <UnitTreeItemModel> employees)
{
List <UnitTreeItemModel> tree = new List <UnitTreeItemModel>();
List <List <UnitTreeItemModel> > BranchList = new List <List <UnitTreeItemModel> >();
List <UnitTreeItemModel> unitBranch;
UnitTreeItemModel parentUnit = new UnitTreeItemModel();
foreach (var employee in employees)
{
unitBranch = new List <UnitTreeItemModel>();
parentUnit = employee;
unitBranch.Add(parentUnit);
while (parentUnit.ParentId != null)
{
parentUnit = (from e in db.Units
where (e.Id == parentUnit.ParentId)
select new UnitTreeItemModel()
{
id = e.Id,
Type = e.Type,
DataId = e.Id,
expanded = true,
Name = e.DisplayName,
hasChildren = true,
ParentId = e.ParentId
}).First();
unitBranch.Add(parentUnit);
}
unitBranch.Reverse();
BranchList.Add(unitBranch);
}
foreach (var item in BranchList)
{
BuildChild(tree, item);
}
return(tree);
}
