private List <LotteryDrawResult> GetScrapeResults(LotteryDetails lotteryDetails, IHtmlDocument document)
{
List <LotteryDrawResult> lotteryDrawResultArr = new List <LotteryDrawResult>();
IEnumerable <IElement> tableElement = null;
tableElement = document.All.Where(x => x.ClassName == "Grid search-lotto-result-table" &&
x.Id == "cphContainer_cpContent_GridView1");
if (tableElement.Any())
{
IElement tbody = tableElement.First();
foreach (INode node in tbody.ChildNodes)
{
foreach (INode tr in node.ChildNodes.Skip(1))
{
INodeList tds = tr.ChildNodes;
LotteryDrawResultSetup setup = new LotteryDrawResultSetup();
if (tr.ChildNodes.Length >= 5)
{
setup.PutNumberSequence(tr.ChildNodes[2].TextContent);
setup.DrawDate = DateTime.ParseExact(tr.ChildNodes[3].TextContent, "M/d/yyyy", CultureInfo.InvariantCulture);
setup.JackpotAmt = double.Parse(tr.ChildNodes[4].TextContent);
setup.Winners = int.Parse(tr.ChildNodes[5].TextContent);
setup.GameCode = lotteryDetails.GameCode;
lotteryDrawResultArr.Add(setup);
}
}
}
}
return(lotteryDrawResultArr);
}
public LotteryDrawResult GetLotteryDrawResultByDrawDate(GameMode gameMode, DateTime drawDate)
{
LotteryDrawResultSetup lotteryDrawResult = null;
using (OleDbConnection conn = DatabaseConnectionFactory.GetDataSource())
using (OleDbCommand command = new OleDbCommand())
{
command.CommandType = CommandType.Text;
command.CommandText = GetStandardSelectQuery() + " AND draw_date = CDATE(@drawDate)";
command.Parameters.AddWithValue("@game_cd", OleDbType.Integer).Value = (int)gameMode;
command.Parameters.AddWithValue("@drawDate", OleDbType.DBDate).Value = drawDate.ToString();
command.Connection = conn;
conn.Open();
using (OleDbDataReader reader = command.ExecuteReader())
{
if (!reader.HasRows)
{
return(lotteryDrawResult);
}
while (reader.Read())
{
return(GetLotteryDrawResultSetup(reader, gameMode));
}
}
}
return(lotteryDrawResult);
}
public List <int[]> GenerateSequence()
{
StartPickGeneration();
int maximumPickCount = GetFieldParamValueForCount(0);
int matchPerc = GetFieldParamValueForCount(1);
int maxLoopBreaker = int.MaxValue - 100;
int maxLoopCtr = 0;
List <int[]> results = new List <int[]>();
DrawResultWinCountInputModel sampleData;
LotteryDrawResultSetup lotteryDrawResult = new LotteryDrawResultSetup();
lotteryDrawResult.GameCode = lotteryDataServices.LotteryDetails.GameCode;
Random ran = new Random();
while (results.Count < maximumPickCount)
{
int[] randomSeq = LuckyPickGenerator(ran);
lotteryDrawResult.ResetSequenceToZero();
lotteryDrawResult.FillNumberBySeq(randomSeq);
sampleData = lotteryDrawResult.GetDrawResultWinCountInputModel(true);
DrawResultWinCountOutputModel output = DrawResultWinCountPredictor.Predict(sampleData);
int score = (int)(output.Score * 100);
PickGenerationProgressEvent.IncrementGenerationAttemptCount();
if (score >= matchPerc)
{
Array.Sort(randomSeq);
results.Add(randomSeq);
PickGenerationProgressEvent.IncrementGeneratedPickCount();
}
if (!IsContinuePickGenerationProgress())
{
break;
}
if (maxLoopCtr++ > maxLoopBreaker)
{
break;
}
}
RaisePickGenerationProgress();
StopPickGeneration();
return(results);
}
private LotteryDrawResultSetup GetLotteryDrawResultSetup(OleDbDataReader reader, GameMode gameMode)
{
LotteryDrawResultSetup dr = new LotteryDrawResultSetup();
dr.DrawDate = DateTime.Parse(reader["draw_date"].ToString());
dr.GameCode = (int)gameMode;
dr.Id = long.Parse(reader["ID"].ToString());
dr.Num1 = int.Parse(reader["num1"].ToString());
dr.Num2 = int.Parse(reader["num2"].ToString());
dr.Num3 = int.Parse(reader["num3"].ToString());
dr.Num4 = int.Parse(reader["num4"].ToString());
dr.Num5 = int.Parse(reader["num5"].ToString());
dr.Num6 = int.Parse(reader["num6"].ToString());
dr.SortNumbers();
dr.JackpotAmt = double.Parse(reader["jackpot_amt"].ToString());
dr.Winners = int.Parse(reader["winners"].ToString());
dr.Id = long.Parse(reader["ID"].ToString());
return(dr);
}
