public static List <PlayerReference> FetchFrom(GroupBase group)
{
if (group.GetPlayState() == PlayStateEnum.Finished)
{
PlayerStandingsSolver playerStandingsSolver = new PlayerStandingsSolver();
List <StandingsEntry <PlayerReference> > playerReferences = playerStandingsSolver.FetchFrom(group);
playerReferences = FilterAdvancingPlayers(group, playerReferences);
if (group.HasProblematicTie())
{
playerReferences = FilterTyingPlayers(group, playerReferences);
playerReferences.AddRange(group.ChoosenTyingPlayerEntries);
}
List <PlayerReference> advancingPlayers = new List <PlayerReference>();
foreach (StandingsEntry <PlayerReference> entry in playerReferences)
{
advancingPlayers.Add(entry.Object);
}
return(advancingPlayers);
}
return(new List <PlayerReference>());
}
public bool HasSolvedTie()
{
bool hasPlayersChosenForSolvingTie = ChoosenTyingPlayerEntries.Count > 0;
if (hasPlayersChosenForSolvingTie)
{
List <StandingsEntry <PlayerReference> > playerStandings = FindProblematiclyTyingPlayers();
int tyingScore = playerStandings.First().Points;
PlayerStandingsSolver playerStandingsSolver = new PlayerStandingsSolver();
playerStandings = playerStandingsSolver.FetchFrom(this);
int clearWinners = 0;
foreach (StandingsEntry <PlayerReference> entry in playerStandings)
{
if (entry.Points > tyingScore)
{
clearWinners += 1;
}
}
bool hasEnoughToTransferToNextRound = (clearWinners + ChoosenTyingPlayerEntries.Count) == Round.AdvancingPerGroupCount;
return(hasEnoughToTransferToNextRound);
}
return(false);
}
public List <StandingsEntry <PlayerReference> > FindProblematiclyTyingPlayers()
{
bool notAllMatchesHasBeenPlayed = !AllMatchesPlayStatesAre(PlayStateEnum.Finished);
if (notAllMatchesHasBeenPlayed)
{
return(new List <StandingsEntry <PlayerReference> >());
}
PlayerStandingsSolver playerStandingsSolver = new PlayerStandingsSolver();
List <StandingsEntry <PlayerReference> > playerStandings = playerStandingsSolver.FetchFrom(this);
List <StandingsEntry <PlayerReference> > problematicPlayers = new List <StandingsEntry <PlayerReference> >();
StandingsEntry <PlayerReference> aboveThresholdPlayer = playerStandings[Round.AdvancingPerGroupCount - 1];
StandingsEntry <PlayerReference> belowThresholdPlayer = playerStandings[Round.AdvancingPerGroupCount];
bool playersPartOfProblematicTie = aboveThresholdPlayer.Points == belowThresholdPlayer.Points;
if (playersPartOfProblematicTie)
{
foreach (StandingsEntry <PlayerReference> entry in playerStandings)
{
bool isPartOfTie = entry.Points == aboveThresholdPlayer.Points;
if (isPartOfTie)
{
problematicPlayers.Add(entry);
}
}
}
return(problematicPlayers);
}
public void ThenPlayerStandingsInGroupFromFirstToLastShouldBe(int groupIndex, string commaSeparatedPlayerNames)
{
GroupBase group = createdGroups[groupIndex];
List <string> expectedPlayerNameOrder = StringUtility.ToStringList(commaSeparatedPlayerNames, ",");
PlayerStandingsSolver playerStandingsSolver = new PlayerStandingsSolver();
List <StandingsEntry <PlayerReference> > playerStandings = playerStandingsSolver.FetchFrom(group);
playerStandings.Should().HaveCount(expectedPlayerNameOrder.Count);
for (int index = 0; index < playerStandings.Count; ++index)
{
playerStandings[index].Object.Name.Should().Be(expectedPlayerNameOrder[index]);
}
}
