private void SetMinMaxPrice(ProductListResponse productListResponse, List <Product> list, int?minPrice, int?maxPrice)
{
productListResponse.MinPrice = (int)list.Min(p => p.Price);
productListResponse.MaxPrice = (int)Math.Ceiling(list.Max(p => p.Price));
if (minPrice.HasValue && maxPrice.HasValue)
{
productListResponse.CurrentSetMinPrice = minPrice.Value;
productListResponse.CurrentSetMaxPrice = maxPrice.Value;
}
else
{
productListResponse.CurrentSetMinPrice = productListResponse.MinPrice;
productListResponse.CurrentSetMaxPrice = productListResponse.MaxPrice;
}
}
public ProductListResponse GetListOfProducts(ProductListRequest productListRequest)
{
List <Product> filteredList;
var productListResponse = new ProductListResponse();
if (productListRequest.CatgoryId != null)
{
filteredList = _productRepository.GetProductsByCategory(productListRequest.CatgoryId.Value);
}
else
{
filteredList = _productRepository.GetAllProducts();
}
SetMinMaxPrice(productListResponse, filteredList, productListRequest.MinPrice, productListRequest.MaxPrice);
if (!String.IsNullOrEmpty(productListRequest.SearchedProducts))
{
filteredList = NameFilter(productListRequest.SearchedProducts, filteredList);
}
if (productListRequest.MinPrice != null && productListRequest.MaxPrice != null)
{
filteredList = PriceFilter(productListRequest.MinPrice.Value, productListRequest.MaxPrice.Value, filteredList);
}
var listToPaging = Mapper.Map <List <ProductViewModel> >(filteredList);
var pagingResult = _pagingService.GetOnePageOfProducts(listToPaging, productListRequest.Page);
productListResponse.PagedResponse = pagingResult;
productListResponse.CategoryList = Mapper.Map <List <CategoryViewModel> >(_categoryRepository.GetAllCategories());
productListResponse.SearchedProduct = productListRequest.SearchedProducts;
if (productListRequest.CatgoryId.HasValue)
{
productListResponse.CategoryName = Mapper.Map <CategoryViewModel>(_categoryRepository.GetCategoryById(productListRequest.CatgoryId.Value)).Name;
productListResponse.CategoryId = productListRequest.CatgoryId;
}
return(productListResponse);
}
