public ProductsWithTypesAndBrandsSpecification(ProductSpecParams productParams) : base(x =>
(string.IsNullOrEmpty(productParams.Search) || x.Name.ToLower().Contains(productParams.Search)) &&
(!productParams.BrandId.HasValue || x.ProductBrandId == productParams.BrandId) &&
(!productParams.TypeId.HasValue || x.ProductTypeId == productParams.TypeId)
)
{
//include products and brands too
AddInclude(x => x.ProductType);
AddInclude(x => x.ProductBrand);
//sort by name
AddOrderBy(x => x.Name);
//applyPaging
ApplyPaging(productParams.PageSize * (productParams.PageIndex - 1), productParams.PageSize);
//asc desc switching
if (!string.IsNullOrEmpty(productParams.Sort))
{
switch (productParams.Sort)
{
case
"priceAsc": AddOrderBy(p => p.Price);
break;
case
"priceDesc": AddOrderByDescending(p => p.Price);
break;
default:
AddOrderBy(n => n.Name);
break;
}
}
}
public ProductWithFilteresForCountSpecification(ProductSpecParams productParams) : base(x =>
(string.IsNullOrEmpty(productParams.Search) || x.Name.ToLower().Contains(productParams.Search)) &&
(!productParams.BrandId.HasValue || x.ProductBrandId == productParams.BrandId) &&
(!productParams.TypeId.HasValue || x.ProductTypeId == productParams.TypeId))
{
}
