public static async Task <bool> Run()
{
var symbols = SqlExecutor.GetSymbols();
var pathToScriptFile = @"DBScripts\StockDataTables\SelectStockBySymbol.sql";
var sqlScript = File.ReadAllText(Common.GetScriptPath(pathToScriptFile));
DataTable dt;
foreach (var symbol in symbols)
{
var paramCollection = new List <KeyValuePair <string, string> >();
paramCollection.Add(new KeyValuePair <string, string>(Common.SymbolIdColumn, symbol.Id.ToString()));
sqlScript = sqlScript.Replace(Common.TableNameOld, symbol.Symbol[0].ToString() + Common.TableNameSuffix);
dt = StockDataLoader.MakeStockTable(symbol.Symbol[0].ToString() + Common.TableNameSuffix);
SqlExecutor.ExecuteQueryFillDataTable(sqlScript, paramCollection, dt);
Console.WriteLine(string.Format("Calculate SMA for Symbol:{0}", symbol.Symbol));
////for (int i = 0; i < dt.Rows.Count; i++)
////{
//// CalculateSMA(5, i, dt);
//// CalculateSMA(10, i, dt);
//// CalculateSMA(30, i, dt);
//// CalculateSMA(60, i, dt);
////}
dt.AcceptChanges();
var ret = await SqlExecutor.BulkCopy(dt);
}
return(true);
}
static void Main(string[] args)
{
DateTime now = DateTime.Now;
Console.WriteLine(string.Format("Start at: {0}", now.ToString()));
var options = new Options();
var parser = new Parser();
var updatePeriod = Convert.ToInt32(ConfigurationManager.AppSettings["UpdatePeriod"]);
if (parser.ParseArguments(args, options))
{
if (options.Verbose)
{
Common.Verbose = true;
}
if (options.ReRun)
{
//re run everything
DBInitializer.DropAllTables();
DBInitializer.CreateAllTables();
SymbolLoader.LoadSymbols();
var ret = StockDataLoader.LoadStockPrice(0).Result;
AnalyzerCoordinator.RunAnalysis();
}
else if (options.Update)
{
DBInitializer.InitialzeForUpdate();
SymbolLoader.LoadSymbols();
var ret = StockDataLoader.LoadStockPrice(updatePeriod).Result;
AnalyzerCoordinator.RunAnalysis(updatePeriod);
}
else if (options.LoadStockData)
{
DBInitializer.InitialzeForLoadOnly();
var ret = StockDataLoader.LoadStockPrice(0).Result;
}
else if (options.Analysis)
{
DBInitializer.InitialzeForAnalysisOnly();
AnalyzerCoordinator.RunAnalysis();
}
else if (options.Alert)
{
}
}
double totalMins = DateTime.Now.Subtract(now).TotalMinutes;
Console.WriteLine(string.Format("End at: {0}. Total Minutes {1}", DateTime.Now.ToString(), totalMins.ToString()));
Console.ReadKey();
}
private static DataTable GetPrices(int symbolId, string symbol, int updatePeriod)
{
var date = Convert.ToDateTime(ConfigurationManager.AppSettings["StartTime"]);
if (updatePeriod > 0)
{
date = DateTime.Now.Subtract(TimeSpan.FromDays(updatePeriod + 1));
}
var paramCollection = new List <KeyValuePair <string, string> >();
paramCollection.Add(new KeyValuePair <string, string>(Common.SymbolIdColumn, symbolId.ToString()));
paramCollection.Add(new KeyValuePair <string, string>(Common.DateColumn, date.ToString()));
var newSqlScript = selectStockBySymbolSqlScript.Replace(Common.TableNameOld, symbol[0].ToString() + Common.TableNameSuffix);
var dt = StockDataLoader.MakeStockTable(symbol[0].ToString() + Common.TableNameSuffix);
SqlExecutor.ExecuteQueryFillDataTable(newSqlScript, paramCollection, dt);
return(dt);
}
