public ActionResult Search(String q, int? page)
{
Int32 currentPage = page ?? 1;
SearchResultViewModel searchResult = new SearchResultViewModel()
{
SearchQuery = q,
SearchSuggestion=String.Empty
};
IList<XsQuestion> searchQuestions = new List<XsQuestion>();
if (!String.IsNullOrEmpty(q))
{
ISearchEngineService searchService = new SearchEngineService(questionRepository);
searchQuestions = searchService.SearchQuestions(q);
}
IPagination pageQuestions = searchQuestions.AsPagination(currentPage,Settings.QUESTIONS_PAGINATION_SIZE);
Int32 currentPageSize = Settings.TAGS_PAGINATION_SIZE;
if (currentPage == pageQuestions.TotalPages)
{
currentPageSize = pageQuestions.TotalItems - (pageQuestions.TotalPages - 1) * Settings.TAGS_PAGINATION_SIZE;
}
else
{
if (0 == pageQuestions.TotalPages)
{
currentPageSize = 0;
}
}
searchResult.Questions = pageQuestions;
if (0 == pageQuestions.TotalItems)
{
String searchSuggestion = new XpertSquare.Core.Search.GoogleSearchSuggestor().GetSuggestion(q);
searchResult.SearchSuggestion = searchSuggestion;
}
return View(searchResult);
}
