public SnookerMatchScore Clone()
{
SnookerMatchScore obj = new SnookerMatchScore();
obj.ID = this.ID;
obj.YourAthleteID = this.YourAthleteID;
obj.YourName = this.YourName;
obj.YourPicture = this.YourPicture;
obj.OpponentAthleteID = this.OpponentAthleteID;
obj.OpponentName = this.OpponentName;
obj.OpponentPicture = this.OpponentPicture;
obj.OpponentConfirmation = this.OpponentConfirmation;
obj.IsUnfinished = this.IsUnfinished;
obj.OpponentName = this.OpponentName;
obj.VenueID = this.VenueID;
obj.VenueName = this.VenueName;
obj.Date = this.Date;
obj.TableSize = this.TableSize;
obj.MatchScoreA = this.MatchScoreA;
obj.MatchScoreB = this.MatchScoreB;
if (this.HasFrameScores)
{
obj.FrameScores = (from i in this.FrameScores
select i.Clone()).ToList();
}
if (this.YourBreaks != null)
{
obj.YourBreaks = (from i in this.YourBreaks
select i.Clone()).ToList();
}
if (this.OpponentBreaks != null)
{
obj.OpponentBreaks = (from i in this.OpponentBreaks
select i.Clone()).ToList();
}
return(obj);
}
public static SnookerMatchScore FromScore(int athleteID, Score score)
{
SnookerMatchScore match = new SnookerMatchScore();
match.ID = score.ScoreID;
match.YourAthleteID = score.AthleteAID;
match.OpponentAthleteID = score.AthleteBID;
match.VenueID = score.VenueID ?? 0;
match.Date = score.Date;
match.IsUnfinished = score.IsUnfinished;
if (score.Type1 == null)
{
match.TableSize = SnookerTableSizeEnum.Unknown;
}
else
{
match.TableSize = (SnookerTableSizeEnum)score.Type1.Value;
}
match.MatchScoreA = score.PointsA;
match.MatchScoreB = score.PointsB;
match.OpponentConfirmation = (OpponentConfirmationEnum)score.AthleteBConfirmation;
match.FrameScores = new List <SnookerFrameScore>();
for (int i = 1; i <= 10; ++i)
{
int a = score.InnerPointsA[i - 1];
int b = score.InnerPointsB[i - 1];
if (a > 0 || b > 0)
{
match.FrameScores.Add(new SnookerFrameScore()
{
A = a, B = b
});
}
}
if (score.AthleteBID == athleteID)
{
// invert all
match.YourAthleteID = score.AthleteBID;
match.OpponentAthleteID = score.AthleteAID;
match.MatchScoreA = score.PointsB;
match.MatchScoreB = score.PointsA;
foreach (var frame in match.FrameScores)
{
var a = frame.A;
frame.A = frame.B;
frame.B = a;
}
}
// breaks
if (score.ExtraData != null)
{
try
{
List <SnookerBreakDataCompressed> breaks = Newtonsoft.Json.JsonConvert.DeserializeObject <List <SnookerBreakDataCompressed> >(score.ExtraData);
match.YourBreaks = new List <SnookerBreak>();
match.OpponentBreaks = new List <SnookerBreak>();
foreach (SnookerBreakDataCompressed compressed in breaks)
{
SnookerBreak snookerBreak = new SnookerBreak()
{
Date = compressed.Date,
Points = compressed.Points,
NumberOfBalls = compressed.Number,
Balls = compressed.Balls.ToList(),
FrameNumber = compressed.Frame,
IsFoul = compressed.IsFoul
};
if (compressed.AthleteID == match.OpponentAthleteID)
{
snookerBreak.AthleteID = match.OpponentAthleteID;
snookerBreak.OpponentAthleteID = match.YourAthleteID;
match.OpponentBreaks.Add(snookerBreak);
}
else
{
snookerBreak.AthleteID = match.YourAthleteID;
snookerBreak.OpponentAthleteID = match.OpponentAthleteID;
match.YourBreaks.Add(snookerBreak);
}
}
}
catch (Exception)
{
match.YourBreaks = null;
match.OpponentBreaks = null;
}
}
return(match);
}
public SnookerFrameAnalysis Analyze(SnookerMatchScore match, int frameNumber)
{
SnookerFrameAnalysis analysis = new SnookerFrameAnalysis();
analysis.Status = SnookerFrameAnalysisEnum.Issues;
analysis.Issue = "";
// all breaks
List <SnookerBreak> breaks = match.GetBreaksForFrame(frameNumber).OrderBy(i => i.Date).ToList();
// do the frame scores total the breaks?
if (match.FrameScores == null || frameNumber < match.FrameScores.Count)
{
analysis.Status = SnookerFrameAnalysisEnum.NotFullyTracked;
analysis.Issue = "No frame scores";
return(analysis);
}
SnookerFrameScore frameScore = match.FrameScores[frameNumber - 1];
int pointsA = breaks.Where(i => i.AthleteID == match.YourAthleteID).Sum(i => i.Points);
int pointsB = breaks.Where(i => i.AthleteID == match.OpponentAthleteID).Sum(i => i.Points);
if (frameScore.A != pointsA || frameScore.B != pointsB)
{
analysis.Status = SnookerFrameAnalysisEnum.NotFullyTracked;
analysis.Issue = "Frame score edited";
return(analysis);
}
// score difference
int scoreDifference = System.Math.Abs(frameScore.A - frameScore.B);
analysis.ScoreDifference = scoreDifference;
/// go thru the breaks
///
int numberOfRedsLeft = 15;
int numberOfFouls = 0;
int lastColoredPocketedBall = 1;
foreach (var b in breaks)
{
int index = breaks.IndexOf(b) + 1;
if (b.NumberOfBalls < 1)
{
analysis.Issue = "Empty break #" + index;
return(analysis);
}
if (b.NumberOfBalls == 1 && b.Points >= 4 && b.Points <= 7)
{
numberOfFouls++;
continue;
}
bool expectingColoredAfterRed = false;
for (int i = 0; i < b.Balls.Count; ++i)
{
int ball = b.Balls[i];
if (numberOfRedsLeft > 0 || expectingColoredAfterRed)
{
// red, colored, red, colored
if (expectingColoredAfterRed == true && ball == 1)
{
if (numberOfRedsLeft <= 0)
{
analysis.Issue = "Invalid break #" + index;
return(analysis);
}
// several reds at the same time (happens when more than one red pocketed at the same time)
numberOfRedsLeft--;
continue;
}
if (expectingColoredAfterRed)
{
if (ball < 2 || ball > 7)
{
analysis.Issue = "Invalid break #" + index;
return(analysis);
}
expectingColoredAfterRed = false;
}
else
{
if (ball != 1)
{
analysis.Issue = "Invalid break #" + index;
return(analysis);
}
numberOfRedsLeft--;
expectingColoredAfterRed = true;
}
}
else
{
// last colored
if (ball < 2 || ball > 7)
{
analysis.Issue = "Invalid break #" + index;
return(analysis);
}
if (ball > lastColoredPocketedBall + 1 || ball == lastColoredPocketedBall)
{
numberOfFouls++;
continue;
}
if (ball != lastColoredPocketedBall + 1)
{
analysis.Issue = "Invalid break #" + index;
return(analysis);
}
lastColoredPocketedBall = ball;
if (ball == 7)
{
bool ok = false;
if (i == b.Balls.Count - 1)
{
ok = true;
}
if (i == b.Balls.Count - 2 && b.Balls[i + 1] == 7)
{
ok = true;
}
if (ok == false)
{
analysis.Issue = "Breaks after last ball potted";
return(analysis);
}
}
}
}
}
/// Calculate number of points left
///
int numberOfLastColoredBallPointsLeft = 0; // maximum=2+3+4+5+6+7=27
for (int ball = 7; ball >= 2; --ball)
{
if (ball <= lastColoredPocketedBall)
{
break;
}
numberOfLastColoredBallPointsLeft += ball;
}
int numberOfPointsLeft = numberOfLastColoredBallPointsLeft;
numberOfPointsLeft += numberOfRedsLeft * (1 + 7);
/// Calculate snookers required
///
int snookersRequired = 0;
if (numberOfPointsLeft < scoreDifference)
{
int snookerPoints = 4;
if (lastColoredPocketedBall > 4)
{
snookerPoints = lastColoredPocketedBall;
}
int extraPoints = scoreDifference - numberOfPointsLeft;
snookersRequired = extraPoints / snookerPoints;
if (extraPoints % snookerPoints > 0)
{
snookersRequired++;
}
}
analysis.Status = SnookerFrameAnalysisEnum.FullyTracked;
analysis.Issue = "";
analysis.NumberOfBreaks = breaks.Count - numberOfFouls;
analysis.NumberOfFouls = numberOfFouls;
analysis.NumberOfRedsLeft = numberOfRedsLeft;
analysis.NumberOfPointsLeft = numberOfPointsLeft;
analysis.SnookersRequired = snookersRequired;
return(analysis);
}