public CompanyStorage()
{
lastId = 0;
root = new EmployeeNode()
{
Node = null,
Children = new List <EmployeeNode>()
};
}
void DeleteChildren(EmployeeNode parent, EmployeeNode child)
{
if (child.Children.Any())
{
foreach (var node in child.Children)
{
DeleteChildren(child, node);
}
}
else
{
parent.Children.Remove(child);
}
}
EmployeeNode FindById(EmployeeNode parent, int Id)
{
var rez = parent.Children.FirstOrDefault(x => x.Node.Id == Id);
if (rez != null)
{
return(rez);
}
foreach (var node in parent.Children)
{
rez = FindById(node, Id);
if (rez != null)
{
break;
}
}
return(rez);
}
EmployeeNode GetEmpolyeeParentById(EmployeeNode parent, EmployeeNode child)
{
var rez = parent.Children.FirstOrDefault(x => x.Node.Id == child.Node.Id);
if (rez != null)
{
return(parent);
}
foreach (var node in parent.Children)
{
rez = GetEmpolyeeParentById(node, child);
if (rez != null)
{
break;
}
}
return(rez);
}