private int GetTotalNumberOfProductPages(ProductSearch productSearch)
{
var numberOfProductsOnPage = ApplicationProperties.NumberOfProductsOnPage;
var totalResults = productSearch.getTotalNumberOfResults();
if (totalResults > 100)
totalResults = 100;
var totalPagesToShow = (totalResults % numberOfProductsOnPage) == 0
? totalResults / numberOfProductsOnPage
: totalResults / numberOfProductsOnPage + 1;
return totalPagesToShow;
}
public JsonResult SearchProducts(string searchTerm, int pageNumber, string currencyCode)
{
var currency = ApplicationProperties.DefaultCurrency;
Enum.TryParse(currencyCode, out currency);
var productSearch = new ProductSearch(
searchTerm,
pageNumber,
ApplicationProperties.NumberOfProductsOnPage,
currency
);
var productsOnCurrentPage = productSearch.GetProducts();
return Json(new {
items = productsOnCurrentPage,
pageNumber = pageNumber,
totalPages = GetTotalNumberOfProductPages(productSearch)
});
}
