public List<ComboTree> GetComboTreeCategory(int id)
{
IProductCategoryService productCategoryService = new ProductCategoryService();
var data = productCategoryService.GetProductCategory();
List<ComboTree> result=new List<ComboTree>();
var root = data.Where(s => s.Depth == id);
foreach (var categoryInfo in root)
{
var comboTree = new ComboTree();
comboTree.Id = categoryInfo.Id;
comboTree.Text = categoryInfo.Name;
comboTree.Children = GetComboTreeChildren(comboTree, categoryInfo, data);
result.Add(comboTree);
}
return result;
}
public List<ComboTree> GetComboTreeChildren2(ComboTree comboTree, ArticleCategoryInfo category, List<ArticleCategoryInfo> data)
{
var childrens =
data.Where(s => s.Depth == category.Depth + 1 && s.Lft > category.Lft && s.Rgt < category.Rgt);
var childs = new List<ComboTree>();
foreach (var productCategoryInfo in childrens)
{
var child = new ComboTree();
child.Id = productCategoryInfo.Id;
child.Text = productCategoryInfo.Name;
childs.Add(child);
}
comboTree.Children = childs;
foreach (var child in comboTree.Children)
{
var temp = data.FirstOrDefault(s => s.Id == child.Id);
if (temp != null)
{
this.GetComboTreeChildren2(child, temp, data);
}
}
return comboTree.Children;
}
public List<ComboTree> GetComboTreeArticleCategory(int id)
{
IArticleCategoryService articleCategoryService = new ArticleCategoryService();
var data = articleCategoryService.GetAllArticleCategory();
List<ComboTree> result = new List<ComboTree>();
var root = data.Where(s => s.Depth == id);
foreach (var articleCategoryInfo in root)
{
var comboTree = new ComboTree();
comboTree.Id = articleCategoryInfo.Id;
comboTree.Text = articleCategoryInfo.Name;
comboTree.Children = GetComboTreeChildren2(comboTree, articleCategoryInfo, data);
result.Add(comboTree);
}
return result;
}