public ThemeListViewModel(string pageTitle, IPagination<Theme> paginatedThemes, ThemeSortType sortType)
{
PageTitle = pageTitle;
PaginatedThemes = paginatedThemes;
SortType = sortType;
}
public ActionResult Themes(HeaderInfoController headerInfoController, SidebarController sidebarController, int? page, int? pagesize, ThemeSortType? sortType)
{
page = page ?? 1;
pagesize = pagesize ?? 40;
sortType = sortType ?? ThemeSortType.Popular;
//Get sorted themes
var themes = _puzzleService.GetThemes(pagesize.Value, page.Value, sortType.Value);
var viewModel = new ThemeListViewModel(GetPageTitle(sortType.Value), themes, sortType.Value);
return View(viewModel);
////Get sorted puzzles
//IPagination<Puzzle> puzzles = _puzzleService.GetPuzzles(sortType.Value, page.Value, pageSize.Value);
////Get all the votes for the user for the puzzles that are to be displayed.
//IEnumerable<Vote> votes = null;
//IEnumerable<int> leadingPuzzles = null;
//if (_authenticationService.IsAuthenticated)
//{
// votes = _puzzleService.GetVotes(puzzles, _authenticationService.CurrentUserId);
// leadingPuzzles = _puzzleService.GetPuzzlesLedByUser(puzzles, _authenticationService.CurrentUserId);
//}
//var viewModel = new PuzzleListViewModel(GetPageTitle(sortType.Value), puzzles, sortType.Value, _authenticationService.IsAuthenticated, votes, leadingPuzzles);
//return View(viewModel);
}
private static string GetPageTitle(ThemeSortType sortType)
{
switch (sortType)
{
case ThemeSortType.Alphabetical:
return "Themes Sorted Alphabetically";
case ThemeSortType.Popular:
return "Most Popular Themes";
default:
throw new NotFiniteNumberException("Need to handle sorting for type {0}".ToFormat(sortType));
}
}
public IPagination<Theme> GetThemes(int pageSize, int page, ThemeSortType sortType)
{
IEnumerable<Theme> themes = null;
using (_repository.OpenSession())
{
switch (sortType)
{
case ThemeSortType.Popular:
themes = _repository.All<Theme>().Where(x => x.Count > 0).OrderByDescending(x => x.Count).Skip((page - 1) * pageSize).Take(pageSize).ToList();
break;
case ThemeSortType.Alphabetical:
themes = _repository.All<Theme>().Where(x => x.Count > 0).OrderBy(x => x.Name).Skip((page - 1) * pageSize).Take(pageSize).ToList();
break;
}
return new CustomPagination<Theme>(themes, page, pageSize, _repository.All<Theme>().Count());
}
}
