public static Categories MapToEntity(CategoriesWM webModel)
 {
     return(new Categories()
     {
         CategoryID = webModel.CategoryID,
         CategoryName = webModel.CategoryName
     });
 }
 public void DeleteCategory(CategoriesWM webModel)
 {
     try
     {
         _categoriesOperations.DeleteCategory(CategoriesMapping.MapToEntity(webModel));
     }
     catch (Exception ex)
     {
         throw new Exception(ex.ToString());
     }
 }