/// <summary>
 /// Return products in Category and Search
 /// </summary>
 /// <param name="searchString"></param>
 /// <param name="categoryId"></param>
 /// <returns></returns>
 public static ProductsDTO AllProductsInSearchAndCategory(string searchString, Guid categoryId)
 {
     try
     {
         ProductsDTO saved = ProductData.AllProducts(searchString, categoryId);
         return(saved);
     }
     catch (Exception)
     {
         return(null);
     }
 }
 /// <summary>
 /// Return All product in Catgeory
 /// </summary>
 /// <param name="categoryId"></param>
 /// <returns></returns>
 public static ProductsDTO AllProductsInCategory(Guid categoryId)
 {
     try
     {
         ProductsDTO saved = ProductData.AllProducts(null, categoryId);
         return(saved);
     }
     catch (Exception)
     {
         return(null);
     }
 }
 /// <summary>
 /// Return Product in Search Box
 /// </summary>
 /// <param name="searchString"></param>
 /// <returns></returns>
 public static ProductsDTO AllProductsInSearch(string searchString)
 {
     try
     {
         ProductsDTO saved = ProductData.AllProducts(searchString, null);
         return(saved);
     }
     catch (Exception)
     {
         return(null);
     }
 }
 /// <summary>
 /// Return All products
 /// </summary>
 /// <returns></returns>
 public static ProductsDTO AllProducts()
 {
     try
     {
         ProductsDTO saved = ProductData.AllProducts(null, null);
         return(saved);
     }
     catch (Exception)
     {
         return(null);
     }
 }