private void EditParticipant_FormClosing(object sender, FormClosingEventArgs e)
{
if (DialogResult == DialogResult.OK)
{
var(valid, message) = IsValid();
if (!valid)
{
this.lbError.Text = message;
e.Cancel = true;
return;
}
var ctx = new TourCtrlContext();
ParticipantInTournament t;
if (_p != null)
{
t = ctx.ParticipantInTournament.Include(x => x.Participant).First(x => x.Id == _p.Id);
}
else
{
t = new ParticipantInTournament
{
Participant = new Participant(),
TournamentId = _tid
};
ctx.ParticipantInTournament.Add(t);
}
t.Participant.IsTemporary = this.cbTemporary.Checked;
t.Participant.IsTeam = this.rbTeam.Checked;
t.Participant.Name = this.tbName.Text;
ctx.SaveChanges();
}
}
private void LoadMatchInfo()
{
this.btStartTournament.Visible = _t.TournamentState == TournamentState.NotStarted;
this.matchUserControl.Visible = _t.TournamentState != TournamentState.NotStarted;
var matches = new TourCtrlContext().Match
.Include(x => x.Participant1)
.Include(x => x.Participant2)
.Include(x => x.WinnerParticipant)
.Where(x => x.TournamentId == _tournamentId)
.AsNoTracking()
.ToList();
matchUserControl.Matches = matches;
}
public static bool CreateStage(int tournament, int stage)
{
var ctx = new TourCtrlContext();
var participants = stage == 0
? ctx.ParticipantInTournament.Include(x => x.Participant).Where(x => x.TournamentId == tournament).Select(x => x.Participant)
: ctx.Match.Include(x => x.WinnerParticipant).Where(x => x.Stage == stage - 1 && x.TournamentId == tournament).Select(x => x.WinnerParticipant);
var random = new Random();
var all = participants.ToList().OrderBy(x => random.Next()).ToList();
if (all.Count == 1)
{
return(false);
}
var newMatches = new List <Match>();
var i = 0;
while (all.Count > 0)
{
var nMatch = new Match
{
TournamentId = tournament,
Stage = stage,
Order = i++
};
newMatches.Add(nMatch);
if (all.Count >= 2)
{
nMatch.Participant1Id = all[0].Id;
nMatch.Participant2Id = all[1].Id;
all.RemoveAt(0);
all.RemoveAt(0);
}
else
{
nMatch.Participant1Id = all[0].Id;
nMatch.WinnerParticipantId = all[0].Id;
all.RemoveAt(0);
}
}
ctx.Match.AddRange(newMatches);
ctx.SaveChanges();
return(true);
}
private void EditTournament_FormClosing(object sender, FormClosingEventArgs e)
{
if (DialogResult == DialogResult.OK)
{
var ctx = new TourCtrlContext();
ctx.Tournament.Add(new Tournament
{
TournamentState = TournamentState.NotStarted,
GameId = (this.cbGame.SelectedItem as Game).Id,
Title = this.tbGame.Text,
Size = (int)this.numSize.Value
});
ctx.SaveChanges();
}
}
private void LoadTournaments()
{
this.listTournaments.Items.Clear();
var items = new TourCtrlContext().Tournament.AsNoTracking().Include(x => x.Game).Include(x => x.WinnerParticipant).ToList();
foreach (var item in items)
{
var lvi = new ListViewItem(item.Title);
lvi.SubItems.Add(item.Game.Name);
lvi.SubItems.Add(item.GetWinner());
lvi.Tag = item;
this.listTournaments.Items.Add(lvi);
}
}
public static bool StartTournamnet(Tournament t)
{
if (t.ParticipantInTournament.Count() != t.Size)
{
MessageBox.Show("Need cool size of many");
return(false);
}
var ctx = new TourCtrlContext();
var loaded = ctx.Tournament.Find(t.Id);
loaded.TournamentState = TournamentState.Started;
ctx.SaveChanges();
return(CreateStage(t.Id, 0));
}
private void btRemove_Click(object sender, EventArgs e)
{
if (this.listParticipants.SelectedItems.Count == 1 && this.listParticipants.SelectedItems[0].Tag is ParticipantInTournament t)
{
var ctx = new TourCtrlContext();
var item = ctx.ParticipantInTournament.Include(x => x.Participant).First(x => x.Id == t.Id);
if (item.Participant.IsTemporary)
{
ctx.Participant.Remove(item.Participant);
}
ctx.ParticipantInTournament.Remove(item);
ctx.SaveChanges();
this.LoadTournament();
}
}
private void MakeWin(bool part1)
{
var ctx = new TourCtrlContext();
var match = ctx.Match.Find(_match.Id);
match.WinnerParticipantId = part1 ? match.Participant1Id : match.Participant2Id;
ctx.SaveChanges();
if (ctx.Match.Where(x => x.TournamentId == match.TournamentId && x.Stage == match.Stage).All(x => x.WinnerParticipantId.HasValue))
{
if (StageLogic.CreateStage(match.TournamentId.Value, match.Stage + 1))
{
this.OnNewStageAdded.Invoke(this, new EventArgs());
}
}
_match.WinnerParticipantId = match.WinnerParticipantId;
RenderMatch();
}
private void btExport_Click(object sender, EventArgs e)
{
var matches = new TourCtrlContext().Match.AsNoTracking()
.Include(x => x.Participant1)
.Include(x => x.Participant2)
.Where(x => x.TournamentId == _tournamentId).ToList();
using (var dialog = new SaveFileDialog())
{
dialog.FileName = $"{_t.Title}-{DateTime.Now.Date:yyyyMMdd}.csv";
if (dialog.ShowDialog() == DialogResult.OK)
{
using (var streamWriter = new StreamWriter(dialog.FileName))
{
string Encode(string t)
{
if (t.Contains(","))
{
return($"\"{t.Replace("\"", "\"\"")}\"");
}
return(t);
}
foreach (var match in matches.OrderBy(x => x.Stage).ThenBy(x => x.Order))
{
var winner = match.WinnerParticipantId == match.Participant1Id
? match.Participant1
: (match.WinnerParticipantId == match.Participant2Id
? match.Participant2
: null);
var looser = match.WinnerParticipantId != match.Participant1Id
? match.Participant1
: match.Participant2;
streamWriter.WriteLine($"{match.Stage + 1},{match.Order + 1},{Encode(winner?.Name ?? "-")},{Encode(looser?.Name ?? "-")}");
}
}
}
}
}
private void btFillRandom_Click(object sender, EventArgs e)
{
var ctx = new TourCtrlContext();
var toGen = _t.Size - _t.ParticipantInTournament.Count();
for (var i = 0; i < toGen; i++)
{
ctx.ParticipantInTournament.Add(new ParticipantInTournament
{
TournamentId = this._tournamentId,
Participant = new Participant
{
IsTeam = true,
IsTemporary = true,
Name = $"Participant #{i + 1}"
}
});
}
ctx.SaveChanges();
this.LoadTournament();
}
