public async Task <TorrentsViewModel> GetTorrents(int pageIndex, int itemsPage, string searchText)
{
var filterSpecification = new CatalogFilterSpecification(searchText);
var filterPaginatedSpecification = new CatalogFilterPaginatedSpecification(itemsPage * pageIndex, itemsPage, searchText);
var torrentsOnPage = await _torrentRepository.ListAsync(filterPaginatedSpecification);
var totalTorrents = await _torrentRepository.CountAsync(filterSpecification);
var ci = new TorrentsViewModel
{
CatalogTorrents = torrentsOnPage.Select(x => new TorrentViewModel()
{
Id = x.Id,
Title = x.Title,
Size = x.Size,
RegistredAt = x.RegistredAt
}),
SearchText = searchText,
PaginationInfo = new PaginationInfoViewModel()
{
ActualPage = pageIndex,
TorrentsPerPage = torrentsOnPage.Count,
TotalTorrents = totalTorrents,
TotalPages = int.Parse(Math.Ceiling((decimal)totalTorrents / itemsPage).ToString())
}
};
ci.PaginationInfo.Previous = (ci.PaginationInfo.ActualPage == 0) ? "is-disabled" : "";
ci.PaginationInfo.Next = (ci.PaginationInfo.ActualPage == ci.PaginationInfo.TotalPages - 1) ? "is-disabled" : "";
return(ci);
}
public ClientViewModel(TorrentsViewModel torrents)
{
_torrents = torrents;
}
public async Task OnGet(TorrentsViewModel catalogModel, int?pageId)
{
CatalogModel = await _catalogViewModelService.GetTorrents(pageId ?? 0, Constants.ITEMS_PER_PAGE, catalogModel.SearchText);
}
