private void SetModel(DepartmentViewModel model)
{
model.DepartmentListItems = _departmentService.Find(a => true).Select(a => new ListItemEntity()
{
ID = a.DepartmentId,
ParentID = a.ParentId,
Title = a.DepartmentName,
Selected = (a.DepartmentId == model.DepartmentId)
}).ToList();
model.DistributorListItems = _distributorService.Find(a => true).Select(a => new SelectListItem()
{
Value = a.DistributorId.ToString(),
Text = a.DistributionName,
Selected = (a.DistributorId == model.DistributorId)
}).ToList();
}