public override bool Equals(object obj)
{
RRWinRecord record = obj as RRWinRecord;
if (record != null)
{
return(this == record);
}
else
{
return(false);
}
}
public int CompareTo(object obj)
{
if (obj == null)
{
return(1);
}
RRWinRecord record = obj as RRWinRecord;
if (record != null)
{
int comp = this.WinRecord.CompareTo(record.WinRecord);
if (comp != 0)
{
return(comp);
}
comp = this.Wins.CompareTo(record.Wins);
if (comp != 0)
{
return(comp);
}
comp = this.Losses.CompareTo(record.Losses);
if (comp != 0)
{
return(-1 * comp);
}
if (record.OverallScore != null)
{
comp = this.OverallScore.CompareTo(record.OverallScore);
if (comp != 0)
{
return(comp);
}
}
return(0);
}
else
{
throw new ArgumentException("Object is not an RRWinRecord", "obj");
}
}
public IEnumerable <TournamentRanking> GenerateRankings()
{
if (this.loadedPairings.Count > 0)
{
throw new InvalidTournamentStateException("The tournament is not in a state that allows ranking for the following reason: There is at least one pairing left to execute.");
}
Dictionary <TournamentTeam, RRWinRecord> records = new Dictionary <TournamentTeam, RRWinRecord>();
foreach (TournamentTeam team in this.loadedTeams)
{
records[team] = new RRWinRecord()
{
Wins = 0, Losses = 0, Draws = 0, OverallScore = null
};
}
foreach (TournamentRound round in loadedRounds)
{
foreach (TournamentPairing pairing in round.Pairings)
{
List <TournamentTeamScore> pair = new List <TournamentTeamScore>(pairing.TeamScores);
if (pair.Count <= 1)
{
continue;
}
TournamentTeam teamA = pair[0].Team;
var scoreA = pair[0].Score;
TournamentTeam teamB = pair[1].Team;
var scoreB = pair[1].Score;
if (scoreA == null || scoreB == null)
{
//throw new InvalidTournamentStateException("The tournament is not in a state that allows ranking for the following reason: At least one pairing is missing a score.");
continue;
}
records[teamA].OverallScore += scoreA;
records[teamB].OverallScore += scoreB;
if (scoreA == scoreB)
{
records[teamA].Draws += 1;
records[teamB].Draws += 1;
}
else if (scoreA > scoreB)
{
records[teamA].Wins += 1;
records[teamB].Losses += 1;
}
else
{
records[teamA].Losses += 1;
records[teamB].Wins += 1;
}
}
}
int r = 1, lastRank = 1;
RRWinRecord lastRecord = null;
var ranks = from team in records.Keys
let teamRecord = records[team]
orderby teamRecord descending
select new RRRank()
{
Team = team, Rank = r++, Record = teamRecord
};
foreach (var rank in ranks)
{
if (rank.Record != null && lastRecord == rank.Record)
{
rank.Rank = lastRank;
}
lastRecord = rank.Record;
lastRank = rank.Rank;
string scoreDescription = String.Format("{0:F} ({1}-{2}-{3} with {4} overall).", rank.Record.WinRecord, rank.Record.Wins, rank.Record.Draws, rank.Record.Losses, rank.Record.OverallScore);
yield return(new TournamentRanking(rank.Team, rank.Rank, scoreDescription));
}
yield break;
}
public IEnumerable<TournamentRanking> GenerateRankings()
{
if (this.loadedPairings.Count > 0)
{
throw new InvalidTournamentStateException("The tournament is not in a state that allows ranking for the following reason: There is at least one pairing left to execute.");
}
Dictionary<TournamentTeam, RRWinRecord> records = new Dictionary<TournamentTeam, RRWinRecord>();
foreach (TournamentTeam team in this.loadedTeams)
{
records[team] = new RRWinRecord() { Wins = 0, Losses = 0, Draws = 0, OverallScore = null };
}
foreach (TournamentRound round in loadedRounds)
{
foreach (TournamentPairing pairing in round.Pairings)
{
List<TournamentTeamScore> pair = new List<TournamentTeamScore>(pairing.TeamScores);
if (pair.Count <= 1)
{
continue;
}
TournamentTeam teamA = pair[0].Team;
var scoreA = pair[0].Score;
TournamentTeam teamB = pair[1].Team;
var scoreB = pair[1].Score;
if (scoreA == null || scoreB == null)
{
throw new InvalidTournamentStateException("The tournament is not in a state that allows ranking for the following reason: At least one pairing is missing a score.");
//continue;
}
records[teamA].OverallScore += scoreA;
records[teamB].OverallScore += scoreB;
if (scoreA == scoreB)
{
records[teamA].Draws += 1;
records[teamB].Draws += 1;
}
else if (scoreA > scoreB)
{
records[teamA].Wins += 1;
records[teamB].Losses += 1;
}
else
{
records[teamA].Losses += 1;
records[teamB].Wins += 1;
}
}
}
int r = 1, lastRank = 1;
RRWinRecord lastRecord = null;
var ranks = from team in records.Keys
let teamRecord = records[team]
orderby teamRecord descending
select new RRRank() { Team = team, Rank = r++, Record = teamRecord };
foreach (var rank in ranks)
{
if (rank.Record != null && lastRecord == rank.Record)
{
rank.Rank = lastRank;
}
lastRecord = rank.Record;
lastRank = rank.Rank;
string scoreDescription = String.Format("{0:F} ({1}-{2}-{3} with {4} overall).", rank.Record.WinRecord, rank.Record.Wins, rank.Record.Draws, rank.Record.Losses, rank.Record.OverallScore);
yield return new TournamentRanking(rank.Team, rank.Rank, scoreDescription);
}
yield break;
}
