public void SyncUsers()
{
usersToAdd = new List <Employee>();
usersToEdit = new List <Employee>();
using (EmployeeDataEntities db = new EmployeeDataEntities())
{
dbUsers = db.Employees.ToList();
}
var locations = new List <string> {
"LDAP://Domain/OU=Users,OU=AU_TebOM01,OU=BIT,DC=corp1,DC=ad-is,DC=net",
};
empProvider.ClearDictionaries();
locations.ForEach(l => sync(l));
//add user values and update both dicts. remove from dbUsers
empProvider.AddUsers(usersToAdd);
//edit user values and update both dicts. remove from dbUsers
empProvider.EditUsers(usersToEdit);
//change status for users that are still remaining in dbUsers to "Not Available"
empProvider.ChangeUserStatus(dbUsers, UserStatus.NotAvailable);
}