public SearchResultFormViewModel<HostDto, HostSearchRequest> CreateFormViewModel()
{
var searchRequest = new HostSearchRequest();
SearchResultFormViewModel<HostDto, HostSearchRequest> viewModel = Search(searchRequest);
viewModel.SearchRequest = searchRequest;
return viewModel;
}
public SearchResultFormViewModel<HostDto, HostSearchRequest> Search(HostSearchRequest searchRequest)
{
//make sure at least one field set
//Check.Require(searchRequest != null, "At least one field is required");
//if (String.IsNullOrEmpty(searchRequest.HostQuery))
//{
// Check.Require(1 == 0, "At least one field is required");
//}
if (searchRequest.CurrentPageNumber == 0)
{
searchRequest.CurrentPageNumber = 1;
}
if (string.IsNullOrEmpty(searchRequest.SortColumn))
{
searchRequest.SortColumn = DEFAULT_SORT_COLUMN;
searchRequest.SortOrder = DEFAULT_SORT_ORDER;
}
const int entriesPerPage = 20;
int offset = entriesPerPage * (searchRequest.CurrentPageNumber - 1);
IList<HostDto> searchResultItems = _HostRepository.Search(searchRequest, offset, entriesPerPage);
var searchResultFormViewModel = CreateFormViewModel(searchRequest);
searchResultFormViewModel.PageResultItems = searchResultItems;
int resultCount = _HostRepository.GetSearchTotal(searchRequest);
searchResultFormViewModel.TotalResultCount = resultCount;
searchResultFormViewModel.CurrentPageNumber = searchRequest.CurrentPageNumber;
searchResultFormViewModel.TotalPageCount = resultCount / entriesPerPage;
if (resultCount % entriesPerPage > 0)
{
searchResultFormViewModel.TotalPageCount++;
}
return searchResultFormViewModel;
}
public ActionResult Search(HostSearchRequest searchRequest)
{
SearchResultFormViewModel<HostDto, HostSearchRequest> formViewModel = null;
try
{
formViewModel = _hostSearchManagementService.Search(searchRequest);
Session.Add(SEARCH_PARAMETERS, searchRequest);
}
catch (PreconditionException pde)
{
TempData[ControllerEnums.GlobalViewDataProperty.PageMessage.ToString()] = pde.Message;
formViewModel = _hostSearchManagementService.CreateFormViewModel(searchRequest);
}
return View("Index", formViewModel);
}
private SearchResultFormViewModel<HostDto, HostSearchRequest> LoadSearchResults(HostSearchRequest searchRequest)
{
const int entriesPerPage = 20;
int offset = entriesPerPage * (searchRequest.CurrentPageNumber - 1);
IList<HostDto> searchResultItems = _HostRepository.Search(searchRequest, offset, entriesPerPage);
var searchResultFormViewModel = CreateFormViewModel(searchRequest);
searchResultFormViewModel.PageResultItems = searchResultItems;
int resultCount = _HostRepository.GetSearchTotal(searchRequest);
searchResultFormViewModel.TotalResultCount = resultCount;
searchResultFormViewModel.CurrentPageNumber = searchRequest.CurrentPageNumber;
searchResultFormViewModel.TotalPageCount = resultCount / entriesPerPage;
if (resultCount % entriesPerPage > 0)
{
searchResultFormViewModel.TotalPageCount++;
}
return searchResultFormViewModel;
}
public SearchResultFormViewModel<HostDto, HostSearchRequest> CreateFormViewModel(HostSearchRequest searchRequest)
{
var viewModel = new SearchResultFormViewModel<HostDto, HostSearchRequest> { SearchRequest = searchRequest };
return viewModel;
}
