public async Task <IActionResult> OnGet(string boardKey, string filter, CancellationToken cancellationToken, int pageNumber = 1)
{
EnsureArg.IsNotNull(boardKey, nameof(boardKey));
this.Filter = filter;
var filterOption = NullableMapper.ToOption(filter);
var t = await this.threadService.GetOrderedThreads(boardKey, filterOption, 100, pageNumber, cancellationToken);
return(t.Match(ts =>
{
this.Threads = ts;
this.Thread = new AddThread(ts.Board.Id, cookieStorage.ReadName(this.Request), string.Empty, string.Empty, string.Empty, null);
return Page().ToIAR();
},
() => new NotFoundResult().ToIAR()));
}
