public List <Match> DrawNextRound(Round previousRound, IEnumerable <Match> matchesPreviousRound, Season season)
{
var matchesToUpdate = new List <Match>();
// Determine whether for the given round all matches have been played.
using (var matchRepository = _repositoryFactory.CreateMatchRepository())
using (var roundRepository = _repositoryFactory.CreateRoundRepository())
{
bool allMatchesPlayed = matchesPreviousRound.All(match => match.MatchStatus == MatchStatus.Ended);
if (allMatchesPlayed)
{
// Determine the next round and draw matches for the next round from the winners of the previous round.
var nextRound = roundRepository.GetNextRound(previousRound);
if (nextRound != null)
{
var winners = matchesPreviousRound.Select(match => match.GetWinner()).ToList();
bool allWinnersDetermined = !winners.Any(x => x == null);
if (!allWinnersDetermined)
{
throw new Exception("Not all winners could be detected");
}
int numberOfMatchesToDraw = matchesPreviousRound.Count() / 2;
var matchesNextRound = new KnockoutTournamentManager().DrawNextRound(winners);
foreach (var match in matchesNextRound)
{
match.Season = season;
match.Round = nextRound;
match.DrawPermitted = false;
match.CompetitionId = _competition.Id;
match.Date = nextRound.MatchDate;
matchesToUpdate.Add(match);
}
}
}
}
return(matchesToUpdate);
}
public CompetitionSchedule CreateSchedule(List <Team> teams, Season season, MatchDateManager matchDateManager)
{
var competitionSchedule = new CompetitionSchedule();
// Create a cup season competition.
SeasonCompetition cupSeasonCompetition = new SeasonCompetition
{
Competition = _competition,
Season = season
};
competitionSchedule.SeasonCompetitions.Add(cupSeasonCompetition);
var cupSchedule = new KnockoutTournamentManager().GetSchedule(teams);
int numberOfRounds = DetermineNumberOfRounds(teams.Count);
var firstScheduleItem = cupSchedule.First();
var matchDate = matchDateManager.GetNextMatchDate(CompetitionType.NationalCup, firstScheduleItem.Key);
// Create the first round and its matches.
int roundIndex = 0;
var firstRound = RoundFactory.CreateRound(GetCupRoundName(numberOfRounds, roundIndex), cupSeasonCompetition, matchDate, roundIndex, _competition);
foreach (var match in firstScheduleItem.Value)
{
match.Season = season;
match.Round = firstRound;
match.Date = matchDate;
match.DrawPermitted = false;
match.CompetitionId = _competition.Id;
competitionSchedule.Matches.Add(match);
}
competitionSchedule.Rounds.Add(firstRound);
// Create remaining rounds for the tournament, these rounds do not have matches yet.
// The date on which the matches on these rounds will be played are stored in the round.
int numberOfRoundsLeft = numberOfRounds - 1;
if (numberOfRoundsLeft > 0)
{
for (int i = 0; i < numberOfRoundsLeft; i++)
{
roundIndex++;
matchDate = matchDateManager.GetNextMatchDate(CompetitionType.NationalCup, roundIndex);
var round = RoundFactory.CreateRound(GetCupRoundName(numberOfRounds, roundIndex), cupSeasonCompetition, matchDate, roundIndex, _competition);
competitionSchedule.Rounds.Add(round);
}
}
// Add the teams to the cup of this season.
foreach (var team in teams)
{
var seasonCompetitionTeam = new SeasonCompetitionTeam
{
SeasonCompetition = cupSeasonCompetition,
Team = team
};
competitionSchedule.SeasonCompetitionTeams.Add(seasonCompetitionTeam);
}
return(competitionSchedule);
}
