public static int GetRank(Guid leagueId, string userId)
{
var ratings = db.Ratings
.OrderByDescending(q => q.Created)
.Where(q => q.LeagueId == leagueId)
.ToList();
if (ratings.Count == 0)
return 0;
var league = db.Leagues
.Include(i => i.Users)
.FirstOrDefault(q => q.Id == leagueId);
if (league == null)
return 0;
var rankings = new List<RatingsViewModel>();
foreach (var item in league.Users.Distinct())
{
var userRatings = ratings.Where(q => q.UserId == item.Id);
var latestRating = userRatings.FirstOrDefault();
var ranking = new RatingsViewModel()
{
Draw = userRatings.Count(q => q.Draw == true),
Lost = userRatings.Count(q => q.Lost == true),
Won = userRatings.Count(q => q.Won == true),
Matches = userRatings.Count(),
User = item,
Rank = latestRating == null ? 0 : latestRating.Rank,
Rate = latestRating == null ? 1000 : latestRating.Rate,
RatingChange = latestRating == null ? 0 : latestRating.RatingChange,
Team = null
};
rankings.Add(ranking);
}
rankings = rankings
.OrderByDescending(q => q.Rate)
.ThenByDescending(q => q.Won)
.ThenByDescending(q => q.Draw)
.ThenBy(q => q.Matches)
.ThenBy(q => q.User.UserName)
.ToList();
var rank = 1;
foreach (var item in rankings)
{
if (item.User.Id == userId)
return rank;
rank++;
}
return league.Users.Distinct().Count();
}
public async Task<ActionResult> Details(string slug)
{
var league = await db.Leagues.FirstOrDefaultAsync(q => q.Slug.Equals(slug, StringComparison.InvariantCultureIgnoreCase));
if (league == null)
return HttpNotFound();
var ratings = await db.Ratings
.Where(q => q.LeagueId == league.Id)
.OrderByDescending(q => q.Created)
.ToListAsync();
var latestMatches = await db.Matches
.Take(20)
.Include(i => i.Sets)
.Include(i => i.AwayUsers)
.Include(i => i.HomeUsers)
.Include(i => i.AwayTeam)
.Include(i => i.HomeTeam)
.OrderByDescending(q => q.Created).ToListAsync();
var ratingViewModels = new List<RatingsViewModel>();
foreach (var user in ratings.Select(q => q.User).Distinct())
{
var userRatings = ratings.Where(q => q.UserId == user.Id);
var userLatestRating = userRatings.FirstOrDefault();
var ratingsViewModel = new RatingsViewModel()
{
Matches = userRatings.Count(),
Draw = userRatings.Count(q => q.Draw),
Lost = userRatings.Count(q => q.Lost),
Won = userRatings.Count(q => q.Won),
Rank = userLatestRating == null ? 0 : userLatestRating.Rank,
RankingChange = userLatestRating == null ? 0 : userLatestRating.RankingChange,
Rate = userLatestRating == null ? 1000 : userLatestRating.Rate,
RatingChange = userLatestRating == null ? 0 : userLatestRating.RatingChange,
Score = userRatings.Sum(q => q.Score),
Team = null,
User = user
};
ratingViewModels.Add(ratingsViewModel);
}
var viewmodel = new LeagueDetailsViewModel()
{
LatestMatches = latestMatches,
League = league,
Ratings = ratingViewModels
.OrderByDescending(q => q.Rate)
.ThenByDescending(q => q.Won)
.ThenByDescending(q => q.Draw)
.ThenBy(q => q.Matches)
.ThenBy(q => q.User.UserName)
.ToList()
};
var rank = 0;
foreach (var item in viewmodel.Ratings)
item.Rank = ++rank;
return View(viewmodel);
}
