public static IList <CategoryInfo> GetSubCategories(int parentCategoryId)
{
IList <CategoryInfo> list = new List <CategoryInfo>();
System.Data.DataTable categories = SubsiteCatalogHelper.GetCategories();
System.Data.DataRow[] array = categories.Select("ParentCategoryId = " + parentCategoryId.ToString());
for (int i = 0; i < array.Length; i++)
{
list.Add(DataMapper.ConvertDataRowToProductCategory(array[i]));
}
return(list);
}
public static IList <CategoryInfo> GetMainCategories()
{
IList <CategoryInfo> list = new List <CategoryInfo>();
System.Data.DataTable categories = SubsiteCatalogHelper.GetCategories();
System.Data.DataRow[] array = categories.Select("Depth = 1");
for (int i = 0; i < array.Length; i++)
{
list.Add(DataMapper.ConvertDataRowToProductCategory(array[i]));
}
return(list);
}
public static IList <CategoryInfo> GetSequenceCategories()
{
IList <CategoryInfo> list = new List <CategoryInfo>();
IList <CategoryInfo> mainCategories = SubsiteCatalogHelper.GetMainCategories();
foreach (CategoryInfo current in mainCategories)
{
list.Add(current);
SubsiteCatalogHelper.LoadSubCategorys(current.CategoryId, list);
}
return(list);
}
private static void LoadSubCategorys(int parentCategoryId, IList <CategoryInfo> categories)
{
IList <CategoryInfo> subCategories = SubsiteCatalogHelper.GetSubCategories(parentCategoryId);
if (subCategories != null && subCategories.Count > 0)
{
foreach (CategoryInfo current in subCategories)
{
categories.Add(current);
SubsiteCatalogHelper.LoadSubCategorys(current.CategoryId, categories);
}
}
}
public static string GetFullCategory(int categoryId)
{
CategoryInfo category = SubsiteCatalogHelper.GetCategory(categoryId);
string result;
if (category == null)
{
result = null;
}
else
{
string text = category.Name;
while (category != null && category.ParentCategoryId.HasValue)
{
category = SubsiteCatalogHelper.GetCategory(category.ParentCategoryId.Value);
if (category != null)
{
text = category.Name + " >> " + text;
}
}
result = text;
}
return(result);
}
public static bool UpdateProductCategory(int productId, int newCategoryId)
{
bool result;
if (newCategoryId != 0)
{
result = SubsiteProductProvider.Instance().UpdateProductCategory(productId, newCategoryId, SubsiteCatalogHelper.GetCategory(newCategoryId).Path + "|");
}
else
{
result = SubsiteProductProvider.Instance().UpdateProductCategory(productId, newCategoryId, null);
}
return(result);
}
