/*public void Download_PerDay(DateTime date)
* {
* dynamic[] equility_pages = new dynamic[] { new PageStock(), new PageForeign() };//, new PageJuristic("selfoper_"), new PageJuristic("investtrust_"), };
*
* foreach (dynamic page in equility_pages)
* {
* current_download_status = "Downloading " + page.getFilePrefix() + date.ToShortDateString();
* Logger.Log(current_download_status);
* page.download_page(page.getPageUrl(date), date);
* Thread.Sleep(5000);
* }
* }*/
public void BatchDownloadStockTrading()
{
dynamic[] equility_pages = new dynamic[] { new PageStock(), new PageForeign() };
//DateTime date = checkDownload ? StartDate : equility_pages[0].getLastDBDate(sql_db, "2379");
DateTime date = DbSql.getLastDBDate("2379");
date = date.CompareTo(StartDate) > 0 ? date : StartDate;
while (!date.Equals(DateTime.Today))
{
date = date.AddDays(1);
//Logger.v("Downloading data starting from " + String.Format("{0}", date));
if (!TradingDays.IsTradingDay(date))
{
continue;
}
//Download_PerDay(date);
foreach (dynamic page in equility_pages)
{
String content = String.Empty;
if (!File.Exists(TargetDirectory + page.getFileName(date)))
{
current_download_status = "Downloading " + page.getFilePrefix() + date.ToShortDateString();
Logger.Log(current_download_status);
content = page.download_page(page.getPageUrl(date), Encoding.GetEncoding("utf-8"));
Thread.Sleep(5000);
using (StreamWriter sw = new StreamWriter(TargetDirectory + page.getFileName(date), false, Encoding.GetEncoding("utf-8")))
{
sw.Write(content);
sw.Close();
}
}
else
{
using (StreamReader sr = new StreamReader(TargetDirectory + page.getFileName(date), Encoding.GetEncoding("utf-8")))
{
content = sr.ReadToEnd();
}
}
ArrayList stock_data = page.ParseHtml(content, date);
if (stock_data.Count > 0)
{
page.DBSave(stock_data);
}
}
//Thread.Sleep(5000);
}
}
public float simulate_transation(String stock_index, ArrayList trade_history)
{
StockData stock_data = new StockData(stock_index);
stock_data.LoadAll();
//ArrayList trade_history = new ArrayList();
Boolean hold = false;
DateTime date = START_DATE;
while (!date.Equals(DateTime.Today))
{
if (TradingDays.IsTradingDay(date))
{
if (hold)
{
if (eval_func.sell(stock_data, date))
{
trade_history.Add(new Trade_Cmd {
is_buy = false, date = date
});
hold = false;
}
}
else
{
if (eval_func.buy(stock_data, date))
{
trade_history.Add(new Trade_Cmd {
is_buy = true, date = date
});
hold = true;
}
}
}
date = date.AddDays(1);
}
return(evaluate_transation(stock_data, trade_history));
}