public void ScheduleNewRound(string tournamentName, bool printNewMatches = true)
{
Tournament CurrentTournament = tournamentRepository.GetTournament(tournamentName);
int NoR = CurrentTournament.GetNumberOfRounds();
bool isRoundFinished;
List <Team> teams = new List <Team>();
Round LastRound = new Round();
if (NoR == 0)
{
teams = CurrentTournament.GetTeams();
if (teams.Count > 1)
{
//shuffle
int n = teams.Count;
while (n > 1)
{
Random rng = new Random();
n--;
int k = rng.Next(n + 1);
Team team = teams[k];
teams[k] = teams[n];
teams[n] = team;
}
//end of shuffle
Round NewRound = new Round();
if (teams.Count % 2 == 1)
{
Team newFreeRider = new Team("newFreeRider");
newFreeRider = teams[teams.Count - 1];
teams.Remove(newFreeRider);
NewRound.AddFreeRider(newFreeRider);
}
while (teams.Count > 0)
{
Match match = new Match();
Team first = teams[0];
teams.Remove(teams[0]);
Team second = teams[0];
teams.Remove(teams[0]);
match.FirstOpponent = first;
match.SecondOpponent = second;
NewRound.AddMatch(match);
}
CurrentTournament.AddRound(NewRound);
Console.WriteLine("New round: " + (NoR + 1) + " was added to " + CurrentTournament.Name + "\n" + "with the following matches");
foreach (Match match in NewRound.GetMatches())
{
Console.WriteLine(match.FirstOpponent.Name + " VS " + match.SecondOpponent.Name);
}
}
}
else
{
LastRound = CurrentTournament.GetRound(NoR - 1);
isRoundFinished = LastRound.IsMatchesFinished();
if (isRoundFinished)
{
teams = LastRound.GetWinningTeams();
if (teams.Count > 1)
{
//shuffle
int n = teams.Count;
while (n > 1)
{
Random rng = new Random();
n--;
int k = rng.Next(n + 1);
Team team = teams[k];
teams[k] = teams[n];
teams[n] = team;
}
//end of shuffle
Round NewRound = new Round();
if (teams.Count % 2 == 1)
{
Team oldFreeRider = LastRound.GetFreeRider();
Team newFreeRider = new Team("newFreeRider");
for (int x = 0; oldFreeRider != newFreeRider; x++)
{
newFreeRider = teams[x];
}
teams.Remove(newFreeRider);
teams.Add(oldFreeRider);
NewRound.AddFreeRider(newFreeRider);
}
for (int i = 0; i < teams.Count / 2; i++)
{
Match match = new Match();
Team first = teams[0];
teams.Remove(teams[0]);
Team second = teams[0];
teams.Remove(teams[0]);
match.FirstOpponent = first;
match.SecondOpponent = second;
NewRound.AddMatch(match);
}
CurrentTournament.AddRound(NewRound);
Console.WriteLine("New round: " + (NoR + 1) + " was added to " + CurrentTournament.Name + "\n" + "with the following matches");
foreach (Match match in NewRound.GetMatches())
{
Console.WriteLine(match.FirstOpponent.Name + " VS " + match.SecondOpponent.Name);
}
}
else
{
CurrentTournament.SetStatus("Finished");
}
}
else
{
Console.WriteLine("Error round not finished");
}
}
}