public Season CreateFirstSeason(Game game, List<Team> teams, IUnitOfWorkRepository repository)
{
// First check the number of teams can be evenly divided into the number of leagues.
bool teamsOk = teams.Count % Constants.HowManyLeagues == 0;
if (!teamsOk)
{
throw new Exception($"The number of teams must be divided by {Constants.HowManyLeagues}");
}
var newSeasonInfo = new NewSeasonInfo { Game = game, SeasonNumber = 0 };
// Divide all teams between the four leagues based on the team rating.
teams.Sort((team1, team2) => team2.Rating.CompareTo(team1.Rating));
int countTeamsPerLeague = teams.Count / Constants.HowManyLeagues;
newSeasonInfo.TeamsLeague1 = teams.Take(countTeamsPerLeague).ToList();
newSeasonInfo.TeamsLeague2 = teams.Skip(countTeamsPerLeague).Take(countTeamsPerLeague).ToList();
newSeasonInfo.TeamsLeague3 = teams.Skip(countTeamsPerLeague * 2).Take(countTeamsPerLeague).ToList();
newSeasonInfo.TeamsLeague4 = teams.Skip(countTeamsPerLeague * 3).ToList();
// The teams have been sorted on rating, so given them an initial league table position.
AssignInitialLeagueTablePosition(teams);
// In the first season there are no champion and cup winner yet, so pick the two best teams.
newSeasonInfo.NationalChampion = teams[0];
newSeasonInfo.NationalCupWinner = teams[1];
// Now all teams have been placed in the right leagues, so create match schedules for all competitions.
var seasonAndCompetitionSchedules = CreateSeasonAndCompetitionSchedules(newSeasonInfo);
// Insert the season and all competition schedules.
var season = InsertSeasonAndCompetitionSchedule(repository, seasonAndCompetitionSchedules);
return season;
}
public void CreateNextSeason(string previousSeasonId, IUnitOfWorkRepository repository)
{
Season previousSeason;
using (var seasonRepository = _repositoryFactory.CreateSeasonRepository())
{
previousSeason = seasonRepository.GetOne(previousSeasonId);
}
if (previousSeason.SeasonStatus != SeasonStatus.Ended)
{
throw new ConflictException("Season must be ended before a new one can be created");
}
var newSeasonInfo = new NewSeasonInfo
{
Game = previousSeason.Game,
SeasonNumber = previousSeason.GameOrder + 1
};
// Determine which teams promote and relegate.
IEnumerable<Team> allTeamsSortedOnLeagueAndPosition;
using (var teamRepository = _repositoryFactory.CreateTeamRepository())
{
allTeamsSortedOnLeagueAndPosition = teamRepository.GetTeamsByGame(previousSeason.GameId).OrderBy(x => x.CurrentLeagueCompetition.Order).ThenBy(x => x.CurrentLeaguePosition);
}
var teamsGroupedPerLeague = allTeamsSortedOnLeagueAndPosition.GroupBy(t => t.CurrentLeagueCompetitionId).Select(grp => grp.ToList()).ToList();
var newLeagues = _leagueManager.PromoteAndRelegateTeams(teamsGroupedPerLeague);
newSeasonInfo.TeamsLeague1 = newLeagues[0];
newSeasonInfo.TeamsLeague2 = newLeagues[1];
newSeasonInfo.TeamsLeague3 = newLeagues[2];
newSeasonInfo.TeamsLeague4 = newLeagues[3];
// Determine champion of the highest league.
newSeasonInfo.NationalChampion = teamsGroupedPerLeague[0][0];
// Determine cup winner.
using (var matchRepository = new RepositoryFactory().CreateMatchRepository())
{
var cupFinal = matchRepository.GetNationalCupFinal(previousSeason.Id);
newSeasonInfo.NationalCupWinner = cupFinal.GetWinner();
}
// Now all teams have been placed in the right leagues, so create match schedules for all competitions.
var seasonAndCompetitionSchedules = CreateSeasonAndCompetitionSchedules(newSeasonInfo);
// Insert the season and all competition schedules.
InsertSeasonAndCompetitionSchedule(repository, seasonAndCompetitionSchedules);
}
private SeasonAndCompetitionSchedules CreateSeasonAndCompetitionSchedules(NewSeasonInfo newSeasonInfo)
{
var seasonAndCompetitionSchedules = new SeasonAndCompetitionSchedules();
// Create a new season.
string seasonName = $"Season {newSeasonInfo.SeasonNumber + 1}";
var season = new Season
{
Name = seasonName,
GameOrder = newSeasonInfo.SeasonNumber,
Game = newSeasonInfo.Game,
SeasonStatus = SeasonStatus.Started
};
seasonAndCompetitionSchedules.Season = season;
var competitionManagerFactory = new CompetitionManagerFactory();
var matchDateManager = new MatchDateManager(newSeasonInfo.SeasonNumber);
matchDateManager.Initialize();
// Create leagues and schedule.
var leagueManager = competitionManagerFactory.CreateLeagueManager();
seasonAndCompetitionSchedules.LeaguesSchedule = leagueManager.CreateSchedules(newSeasonInfo.TeamsLeague1, newSeasonInfo.TeamsLeague2, newSeasonInfo.TeamsLeague3, newSeasonInfo.TeamsLeague4, season, matchDateManager);
// Create a national cup tournament.
var nationalCupManager = competitionManagerFactory.CreateNationalCupManager();
seasonAndCompetitionSchedules.NationalCupSchedule = nationalCupManager.CreateSchedule(newSeasonInfo.AllTeams.ToList(), season, matchDateManager);
// Create friendlies and save it to the database.
var friendlyManager = competitionManagerFactory.CreateFriendlyManager();
seasonAndCompetitionSchedules.PreSeasonFriendliesSchedule = friendlyManager.CreatePreSeasonSchedule(
newSeasonInfo.TeamsLeague1,
newSeasonInfo.TeamsLeague2,
newSeasonInfo.TeamsLeague3,
newSeasonInfo.TeamsLeague4,
4,
season,
matchDateManager);
// Create Super Cup and save it to the database.
var nationalSuperCupManager = competitionManagerFactory.CreateNationalSuperCupManager();
seasonAndCompetitionSchedules.NationalSuperCupSchedule = nationalSuperCupManager.CreateSchedule(newSeasonInfo.NationalChampion, newSeasonInfo.NationalCupWinner, season, matchDateManager);
// In the mean time data of the teams has changed, so add them to the SeasonAndCompetitionSchedules object so they can be updated in the database.
seasonAndCompetitionSchedules.Teams = newSeasonInfo.AllTeams;
return seasonAndCompetitionSchedules;
}