public async Task <ActionResult> Details(int contestId)
{
if (!await HasAccess(contestId))
{
return(RedirectToAction(nameof(Index)).WithWarning("此考试不存在或你无权限访问。"));
}
ContestDetailsModel details = await _manager.Get(contestId);
ViewBag.IsOwner = await IsOwner(contestId);
return(View(details));
}
public async Task <ContestDetailsModel> GetContestDetails(int cid)
{
var(user, privilege) = await GetUserPrivilegeAsync();
using (var db = new ApplicationDbContext(_dbContextOptions))
{
var contest = await db.Contest.FindAsync(cid);
var ret = new ContestDetailsModel {
IsSucceeded = true
};
if (contest == null || (contest.Hidden && !HasAdminPrivilege(privilege)))
{
ret.IsSucceeded = false;
ret.ErrorMessage = "找不到该比赛";
}
ret.Id = contest.Id;
ret.Name = contest.Name;
ret.UserId = contest.UserId;
ret.UserName = (await _userManager.FindByIdAsync(contest.UserId))?.UserName;
ret.RawStartTime = contest.StartTime;
ret.RawEndTime = contest.EndTime;
ret.Password = contest.Password;
ret.Status = "进行中";
if (ret.RawEndTime < DateTime.Now)
{
ret.Status = "已结束";
}
if (ret.RawStartTime > DateTime.Now)
{
ret.Status = "未开始";
}
ret.Description = contest.Description;
ret.ProblemCount = db.ContestProblemConfig.Count(j => j.ContestId == contest.Id);
var config = JsonConvert.DeserializeObject <ContestConfiguration>(contest.Config ?? "{}");
ret.Type = config?.Type ?? ContestType.Generic;
ret.SubmissionLimit = config?.SubmissionLimit ?? 0;
return(ret);
}
}
public async Task <ActionResult> DetailsInQuestion(int contestId, int rank = 1)
{
if (!await HasAccess(contestId))
{
return(RedirectToAction("Index").WithWarning("此考试不存在或你无权限访问。"));
}
if (!await _manager.IsContestStarted(contestId))
{
return(RedirectToAction(nameof(Details), new { contestId }).WithWarning("考试未开始或已结束。"));
}
ContestDetailsModel details = await _manager.Get(contestId);
ContestDetailsInQuestionModel vm = Mapper.Map <ContestDetailsInQuestionModel>(details);
vm.CurrentQuestion = await _manager.GetQuestion(contestId, rank);
vm.Rank = rank;
return(View(vm));
}
