public static IList <CategoryInfo> GetMainCategories()
{
IList <CategoryInfo> list = new List <CategoryInfo>();
DataTable categories = CategoryBrowser.GetCategories();
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> GetSubCategories(int parentCategoryId)
{
IList <CategoryInfo> list = new List <CategoryInfo>();
string filterExpression = "ParentCategoryId = " + parentCategoryId.ToString(CultureInfo.InvariantCulture);
DataTable categories = CategoryBrowser.GetCategories();
DataRow[] array = categories.Select(filterExpression);
for (int i = 0; i < array.Length; i++)
{
list.Add(DataMapper.ConvertDataRowToProductCategory(array[i]));
}
return(list);
}
public static IList <CategoryInfo> GetMaxMainCategories(int maxNum = 1000)
{
IList <CategoryInfo> list = new List <CategoryInfo>();
DataTable categories = CategoryBrowser.GetCategories();
DataRow[] array = categories.Select("Depth = 1");
int num = 0;
while (num < maxNum && num < array.Length)
{
list.Add(DataMapper.ConvertDataRowToProductCategory(array[num]));
num++;
}
return(list);
}
