public JsonResult GetBrands(int shopId = 1)
 {
     try
     {
         if (shopId > 0)
         {
             return(Json(GlobalMethod.GetBrands()));
         }
         else
         {
             return(Json("Invalid Parameter"));
         }
     }
     catch (Exception)
     {
         return(Json("Invalid Error"));
     }
 }