public void Traverse(BinaryTreeModel root)
{
if (root == null)
{
return;
}
Traverse(root.left);
Traverse(root.right);
}
private BinaryTreeModel GenerateUserBinary(string userId)
{
var user = _context.ApplicationUser.Where(u => u.Id == userId).Select(r => new ApplicationUser
{
Id = r.Id,
FirstName = r.FirstName,
LastName = r.LastName,
CreatedOn = r.CreatedOn,
UserName = r.UserName,
ParentId = r.ParentId,
ChildPosition = r.ChildPosition,
ReferralsCount = _context.ApplicationUser.Where(u => u.CreatedBy == r.Id).Count()
}).SingleOrDefault();
BinaryTreeModel binaryTree = new BinaryTreeModel(userId, user, _context, _userHandler);
return(binaryTree);
}
void Load(string userId, BinaryTreeModel tree, ApplicationUser user, ApplicationDbContext context, IUserHandler userHandler)
{
var current = user;
this.userid = current.Id;
this.name = $"{current.FirstName} {current.LastName}";
this.title = $"{current.UserName}";
this.dateregistered = current.CreatedOn.Value.ToString("MM/dd/yyyy");
this.referrals = current.ReferralsCount.ToString();
this.position = current.ChildPosition.ToString();
var childs = context.ApplicationUser.Where(c => c.ParentId == current.Id && c.CreatedBy == userId).
Select(r => new ApplicationUser
{
Id = r.Id,
FirstName = r.FirstName,
LastName = r.LastName,
CreatedOn = r.CreatedOn,
UserName = r.UserName,
ParentId = r.ParentId,
ChildPosition = r.ChildPosition,
ReferralsCount = context.ApplicationUser.Where(u => u.CreatedBy == r.Id).Count()
}).ToList();
if (childs.Any())
{
foreach (var child in childs)
{
if (child.ChildPosition == Enums.BPosition.Left)
{
this.left = new BinaryTreeModel(userId, child, context, userHandler);
}
else if (child.ChildPosition == Enums.BPosition.Right)
{
this.right = new BinaryTreeModel(userId, child, context, userHandler);
}
}
}
}