public IList <TeamRankingViewModel> GetTeamRankingOfGroup(string group)
{
var resultList = new List <TeamRankingViewModel>();
var teams = new Dictionary <long, TeamRankingViewModel>();
var groupMatches = _context.Match.Include("Team1").Include("Team2")
.Where(m => m.Team1.Group == group && m.Team2.Group == group && m.Type == EnumMatchType.Group).ToList();
foreach (Match match in groupMatches)
{
var team1 = teams.GetValueOrDefault(match.Team1.Id);
if (team1 == null)
{
team1 = new TeamRankingViewModel(_mapper.Map <TeamViewModel>(match.Team1));
}
var team2 = teams.GetValueOrDefault(match.Team2.Id);
if (team2 == null)
{
team2 = new TeamRankingViewModel(_mapper.Map <TeamViewModel>(match.Team2));
}
if (match.ScoreTeam1 != null && match.ScoreTeam2 != null)
{
if (match.ScoreTeam1 > match.ScoreTeam2)
{
team1.Win++;
team2.Loose++;
team1.Score = team1.Score + 3;
}
else if (match.ScoreTeam1 < match.ScoreTeam2)
{
team1.Loose++;
team2.Win++;
team2.Score = team2.Score + 3;
}
else
{
team1.Draw++;
team2.Draw++;
team1.Score++;
team2.Score++;
}
team1.GoalAverage = team1.GoalAverage + (int)match.ScoreTeam1 - (int)match.ScoreTeam2;
team2.GoalAverage = team2.GoalAverage + (int)match.ScoreTeam2 - (int)match.ScoreTeam1;
}
AddOrUpdateValue(teams, team1);
AddOrUpdateValue(teams, team2);
}
return(teams.Values.OrderByDescending(r => r.Score).ThenByDescending(r => r.GoalAverage).ToList());
}
private static void AddOrUpdateValue(Dictionary <long, TeamRankingViewModel> dictionnary, TeamRankingViewModel value)
{
if (dictionnary.ContainsKey(value.Team.Id))
{
dictionnary[value.Team.Id] = value;
}
else
{
dictionnary.Add(value.Team.Id, value);
}
}
