public async Task <IActionResult> List(
[FromServices] ITestcaseStore tcs,
int pid, bool all = false, int page = 1)
{
if (page < 0)
{
return(NotFound());
}
Expression <Func <Submission, bool> > cond =
s => s.ProblemId == pid;
if (!all)
{
cond = cond.Combine(s => s.ExpectedResult != null);
}
var(result, totPage) = await Submissions.ListWithJudgingAsync((page, 30), cond, true);
totPage = (totPage - 1) / 30 + 1;
if (result.Any())
{
var id1 = result.First().SubmissionId;
var id2 = result.Last().SubmissionId;
if (id1 > id2)
{
(id1, id2) = (id2, id1);
}
var cond2 = cond.Combine(s => s.SubmissionId >= id1 && s.SubmissionId <= id2);
var names = await Submissions.GetAuthorNamesAsync(cond2);
foreach (var item in result)
{
item.AuthorName = names.GetValueOrDefault(item.SubmissionId, "SYSTEM");
}
}
ViewBag.TotalPage = totPage;
ViewBag.Page = page;
ViewBag.AllSub = all;
ViewBag.Testcase = await tcs.ListAsync(pid);
return(View(result));
}