public int findOptimalStock()
{
double maxExpectation = StocksManager.getStocks().Max(st => st.getExcpectation());
Stock s = StocksManager.getStocks().First <Stock>(st => st.getExcpectation() == maxExpectation);
return(s._id);
}
private static void initScenariosInDB()
{
int scenariosNumber = int.Parse(ConfigurationManager.AppSettings["NumberOfScenarios"]);
int turnsNum = int.Parse(ConfigurationManager.AppSettings["MaxRounds"]);
List <List <DALType> > writeData = new List <List <DALType> >();
for (int i = 0; i < scenariosNumber; i++)
{
for (int j = 0; j < turnsNum; j++)
{
foreach (Stock s in StocksManager.getStocks())
{
List <DALType> row = new List <DALType>();
row.Add(new DALInt(i + 1)); //scenarioId
row.Add(new DALInt(j + 1)); //TurnNum
row.Add(new DALInt(s._id)); //srockId
row.Add(new DALDouble(s.getEarning())); //stock earning
writeData.Add(row);
}
}
}
dal.writeData(scenariosTable, writeData);
}
public static void initialize()
{
if (!StocksManager.HasStocks())
{
throw new noStocksException();
}
lock (initLockObject)
{
bool updateScenariosSummary = false;
if (dal.isTableEmpty(scenariosTable))
{
initScenariosInDB();
updateScenariosSummary = true;
}
initScenarios();
if (updateScenariosSummary || dal.isTableEmpty(scenariosSummaryTable))
{
initScenariosSummary();
}
}
}
private static void initGame()
{
StocksManager.initialize();
ScenariosManager.initialize();
isInitialized = true;
}
public double getEarning()
{
IRandomGenerator generator = StocksManager.getGeneratorForStock(_id);
return(_earnings[generator.getRandomNum()]);
}
