/// <summary>
        /// Prepare manufacturer product search model
        /// </summary>
        /// <param name="searchModel">Manufacturer product search model</param>
        /// <param name="manufacturer">Manufacturer</param>
        /// <returns>Manufacturer product search model</returns>
        protected virtual ManufacturerProductSearchModel PrepareManufacturerProductSearchModel(ManufacturerProductSearchModel searchModel,
                                                                                               Manufacturer manufacturer)
        {
            if (searchModel == null)
            {
                throw new ArgumentNullException(nameof(searchModel));
            }

            if (manufacturer == null)
            {
                throw new ArgumentNullException(nameof(manufacturer));
            }

            searchModel.ManufacturerId = manufacturer.Id;

            //prepare page parameters
            searchModel.SetGridPageSize();

            return(searchModel);
        }