public void SaveTeamChampionshipRatings(int championshipId, List <TeamChampionshipScore> teamScores)
{
foreach (TeamChampionshipScore teamChampionshipScore in teamScores)
{
TeamChampionshipScore tcs = _dbContext.Set <TeamChampionshipScore>().Find(championshipId, teamChampionshipScore.TeamId);
tcs.Rating = teamChampionshipScore.Rating;
}
_dbContext.SaveChanges();
}
private static int TeamRatingComparator(TeamChampionshipScore tcs1, TeamChampionshipScore tcs2)
{
if (tcs1.Score is null || tcs2.Score is null)
{
throw new Exception("Cannot calculate ratings! One or more teams do not have scores set!");
}
int score1 = tcs1.Score ?? default;
int score2 = tcs2.Score ?? default;
if (score1 == score2)
{
string name1 = tcs1.Team.Name;
string name2 = tcs2.Team.Name;
return(string.Compare(name1, name2, StringComparison.OrdinalIgnoreCase));
}
else
{
return(score2 - score1);
}
}
public TeamChampionshipScore CreateTeamChampionshipResult(int championshipId, int teamId, int score)
{
TeamChampionshipScore entry = _dbContext.Set <TeamChampionshipScore>().Find(championshipId, teamId);
if (entry is null)
{
entry = new TeamChampionshipScore
{
ChampionshipId = championshipId,
TeamId = teamId,
Score = score
};
_dbContext.Add(entry);
}
else
{
entry.Score = score;
}
_dbContext.SaveChanges();
return(entry);
}
