public IList <IList <Match> > GetMatchesPerRound(IList <Match> allMatches)
{
var matchesPerRound = new List <IList <Match> >();
var matches = new List <Match>();
var round = -1;
foreach (var match in allMatches.OrderBy(x => x.Name))
{
var matchRound = EliminationRoundNames.GetRound(match.Name);
if (matchRound != -1 && matchRound != round)
{
if (matches.Any())
{
matchesPerRound.Add(matches.OrderBy(x => EliminationRoundNames.GetMatchNumber(x.Name, round)).ToList());
matches = new List <Match>();
}
round = matchRound;
}
matches.Add(match);
}
if (matches.Any())
{
matchesPerRound.Add(matches.OrderBy(x => EliminationRoundNames.GetMatchNumber(x.Name, round)).ToList());
}
return(matchesPerRound);
}
public int?GetRank(Person rankingPerson, IList <Match> matches)
{
int?rank = null;
foreach (var match in matches)
{
if (match.FighterRed != rankingPerson && match.FighterBlue != rankingPerson)
{
continue;
}
var round = EliminationRoundNames.GetRound(match.Name);
bool win;
if (match.Result == MatchResult.WinBlue || match.Result == MatchResult.DisqualificationRed ||
match.Result == MatchResult.ForfeitRed)
{
win = match.FighterBlue == rankingPerson;
}
else if (match.Result == MatchResult.WinRed || match.Result == MatchResult.DisqualificationBlue ||
match.Result == MatchResult.ForfeitBlue)
{
win = match.FighterRed == rankingPerson;
}
else
{
continue;
}
if (round == 0)
{
if (match.Name.Trim() == EliminationRoundNames.GetMatchName(round, 2).Trim())
{
rank = win ? 3 : 4;
}
else
{
rank = win ? 1 : 2;
}
}
else if (win)
{
if (rank == null || rank > 1 << round)
{
rank = 1 << round;
}
}
else if (round != 1)
{
if (rank == null || rank > (1 << round) + 1)
{
rank = (1 << round) + 1;
}
}
}
return(rank);
}
public void AssignFightersToMatches(IList <Match> matches, IList <Person> sortedByRankFighters, IList <Match> oldMatches)
{
var matchedFighters = SingleEliminationMatchedFighters(sortedByRankFighters);
var roundCount = 0;
while (2 << roundCount < sortedByRankFighters.Count)
{
roundCount++;
}
for (var i = 0; i < matchedFighters.Count - 1; i += 2)
{
var matchNumber = (i >> 1) + 1;
var matchName = EliminationRoundNames.GetMatchName(roundCount, matchNumber).Trim();
var match = matches.SingleOrDefault(x => x.Name.Trim() == matchName);
if (match != null)
{
match.FighterBlue = matchedFighters[i];
match.FighterRed = matchedFighters[i + 1];
}
if (matchedFighters[i] == null || matchedFighters[i + 1] == null)
{
if (match != null)
{
match.Result = MatchResult.Skipped;
match.StartedDateTime = DateTime.Now;
match.FinishedDateTime = DateTime.Now;
}
var fighter = matchedFighters[i] ?? matchedFighters[i + 1];
if (fighter == null)
{
continue;
}
matchName = EliminationRoundNames.GetMatchName(roundCount - 1, (i >> 2) + 1).Trim();
match = matches.SingleOrDefault(x => x.Name.Trim() == matchName);
if (match == null)
{
continue;
}
if (matchNumber % 2 == 1)
{
match.FighterBlue = fighter;
}
else
{
match.FighterRed = fighter;
}
continue;
}
}
}
public IList <Match> GenerateMatches(int fighterCount, Phase phase, Pool pool, IList <Match> oldMatches)
{
var matches = new List <Match>();
var roundCount = 0;
while (2 << roundCount < fighterCount)
{
roundCount++;
}
for (var round = roundCount; round > 0; round--)
{
for (var matchNumber = 1; matchNumber <= (1 << round); matchNumber++)
{
var match = new Match
{
Name = EliminationRoundNames.GetMatchName(round, matchNumber),
Competition = phase?.Competition,
Phase = phase,
Pool = pool
};
matches.Add(match);
}
}
var finalMatch = new Match
{
Name = EliminationRoundNames.GetMatchName(0, 2),
Competition = phase?.Competition,
Phase = phase,
Pool = pool
};
matches.Add(finalMatch);
finalMatch = new Match
{
Name = EliminationRoundNames.GetMatchName(0, 1),
Competition = phase?.Competition,
Phase = phase,
Pool = pool
};
matches.Add(finalMatch);
return(matches);
}
public IList <Match> UpdateMatchesAfterFinishedMatch(Match match, IList <Match> matches)
{
var updatedMatches = new List <Match>();
Person winner = null;
Person loser = null;
if (match.Result == MatchResult.WinBlue || match.Result == MatchResult.DisqualificationRed ||
match.Result == MatchResult.ForfeitRed)
{
winner = match.FighterBlue;
if (match.Result == MatchResult.WinBlue)
{
loser = match.FighterRed;
}
}
else if (match.Result == MatchResult.WinRed || match.Result == MatchResult.DisqualificationBlue ||
match.Result == MatchResult.ForfeitBlue)
{
winner = match.FighterRed;
if (match.Result == MatchResult.WinRed)
{
loser = match.FighterBlue;
}
}
var round = EliminationRoundNames.GetRound(match.Name);
if (round > 0 && winner != null)
{
var matchNumber = EliminationRoundNames.GetMatchNumber(match.Name, round);
var nextRound = round - 1;
var nextMatchNumber = ((matchNumber - 1) >> 1) + 1;
var nextMatchName = EliminationRoundNames.GetMatchName(nextRound, nextMatchNumber).Trim();
var nextMatch = matches.SingleOrDefault(x => x.Name.Trim() == nextMatchName);
if (nextMatch != null)
{
if (matchNumber % 2 == 1)
{
nextMatch.FighterBlue = winner;
}
else
{
nextMatch.FighterRed = winner;
}
updatedMatches.Add(nextMatch);
}
if (round == 1 && loser != null)
{
nextMatchName = EliminationRoundNames.GetMatchName(0, 2).Trim();
nextMatch = matches.SingleOrDefault(x => x.Name.Trim() == nextMatchName);
if (nextMatch != null)
{
if (matchNumber % 2 == 1)
{
nextMatch.FighterBlue = loser;
}
else
{
nextMatch.FighterRed = loser;
}
updatedMatches.Add(nextMatch);
}
}
}
return(updatedMatches);
}