Initial Commit

2025-03-25 21:42:32 -04:00
parent c266eecfeb
commit 30c33d3cfd
247 changed files with 60107 additions and 0 deletions
--- a/MarketData/MarketDataLib/Helper/CompanyProfileMarketDataHelper.cs
+++ b/MarketData/MarketDataLib/Helper/CompanyProfileMarketDataHelper.cs
@@ -0,0 +1,131 @@
+using System;
+using System.Threading;
+using MarketData.MarketDataModel;
+using MarketData.DataAccess;
+using MarketData.Utils;
+
+namespace MarketData.Helper
+{
+  public class CompanyProfileThreadHelper : ThreadHelper
+  {
+    public CompanyProfile CompanyProfile{get;set;}
+
+		public CompanyProfileThreadHelper()
+		{
+		}
+    public CompanyProfileThreadHelper(CompanyProfile companyProfile, ManualResetEvent resetEvent)
+    {
+      CompanyProfile=companyProfile;
+      ResetEvent=resetEvent;
+    }
+  }
+  public class CompanyProfileMarketDataHelper
+  {
+    private static int MaxThreads = (int)ThreadHelperEnum.MaxThreads;
+    private CompanyProfiles companyProfiles;
+    private int currentIndex = 0;
+
+    public CompanyProfileMarketDataHelper()
+    {
+    }
+    public bool UpdateCompanyProfile(String symbol)
+    {
+			Profiler profiler=new Profiler();
+			try
+			{
+				companyProfiles=new CompanyProfiles();
+        CompanyProfile companyProfile=CompanyProfileDA.GetCompanyProfile(symbol);
+        if(null==companyProfile)return false;
+        companyProfiles.Add(companyProfile);
+				currentIndex = 0;
+				while (true)
+				{
+					CompanyProfiles queueProfiles = GetQueueProfiles();
+					if (null == queueProfiles || 0 == queueProfiles.Count) break;
+					ManualResetEvent[] resetEvents = new ManualResetEvent[queueProfiles.Count];
+					for (int eventIndex = 0; eventIndex < resetEvents.Length; eventIndex++)
+					{
+						resetEvents[eventIndex] = new ManualResetEvent(false);
+					}
+					for (int index = 0; index < queueProfiles.Count; index++)
+					{
+						CompanyProfileThreadHelper companyProfileThreadHelper = new CompanyProfileThreadHelper(queueProfiles[index],resetEvents[index]);
+						ThreadPool.QueueUserWorkItem(ThreadPoolCallback, companyProfileThreadHelper);
+					}
+					MDTrace.WriteLine(LogLevel.DEBUG,"Load company profile, waiting for queued items to complete.");
+					WaitHandle.WaitAll(resetEvents);
+				}
+				return true;
+			}
+			finally
+			{
+        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[UpdateCompanyProfiles]End, total took {0}(ms)",profiler.End()));
+			}
+    }
+    public bool UpdateCompanyProfiles()
+    {
+			Profiler profiler=new Profiler();
+			try
+			{
+				companyProfiles=CompanyProfileDA.GetCompanyProfiles();
+				currentIndex = 0;
+				while (true)
+				{
+					CompanyProfiles queueProfiles = GetQueueProfiles();
+					if (null == queueProfiles || 0 == queueProfiles.Count) break;
+					ManualResetEvent[] resetEvents = new ManualResetEvent[queueProfiles.Count];
+					for (int eventIndex = 0; eventIndex < resetEvents.Length; eventIndex++)
+					{
+						resetEvents[eventIndex] = new ManualResetEvent(false);
+					}
+					for (int index = 0; index < queueProfiles.Count; index++)
+					{
+						CompanyProfileThreadHelper companyProfileThreadHelper = new CompanyProfileThreadHelper(queueProfiles[index],resetEvents[index]);
+						ThreadPool.QueueUserWorkItem(ThreadPoolCallback, companyProfileThreadHelper);
+					}
+					MDTrace.WriteLine(LogLevel.DEBUG,"Load company profile, waiting for queued items to complete.");
+					WaitHandle.WaitAll(resetEvents);
+				}
+				return true;
+			}
+			finally
+			{
+        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[UpdateCompanyProfiles]End, total took {0}(ms)",profiler.End()));
+			}
+    }
+    private CompanyProfiles GetQueueProfiles()
+    {
+      CompanyProfiles queueProfiles = new CompanyProfiles();
+      int index = currentIndex;
+      for (; index < currentIndex + MaxThreads && index < companyProfiles.Count; index++)
+      {
+        queueProfiles.Add(companyProfiles[index]);
+      }
+      currentIndex = index;
+      return queueProfiles;
+    }
+    public void ThreadPoolCallback(Object companyProfileThreadHelperContext)
+    {
+      CompanyProfileThreadHelper companyProfileThreadHelper = (CompanyProfileThreadHelper)companyProfileThreadHelperContext;
+      MDTrace.WriteLine(LogLevel.DEBUG,String.Format("Load profile, Thread {0} started for {1}...", Thread.CurrentThread.ManagedThreadId, companyProfileThreadHelper.CompanyProfile.Symbol));
+      LoadCompanyProfileEx(companyProfileThreadHelper.CompanyProfile);
+      MDTrace.WriteLine(LogLevel.DEBUG,String.Format("Load profile, Thread {0} ended for {1}", Thread.CurrentThread.ManagedThreadId,  companyProfileThreadHelper.CompanyProfile.Symbol));
+      companyProfileThreadHelper.ResetEvent.Set();
+    }
+    private static void LoadCompanyProfileEx(CompanyProfile companyProfile)
+    {
+      CompanyProfile marketCompanyProfile = MarketDataHelper.GetCompanyProfile(companyProfile.Symbol);
+      if (null == marketCompanyProfile)
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,"No company profile for symbol '" + companyProfile.Symbol + "'");
+        return;
+      }
+			if(!String.IsNullOrEmpty(marketCompanyProfile.Sector) && !marketCompanyProfile.Sector.Equals("N/A"))companyProfile.Sector=marketCompanyProfile.Sector;
+			if(!String.IsNullOrEmpty(marketCompanyProfile.Industry) && !marketCompanyProfile.Industry.Equals("N/A"))companyProfile.Industry=marketCompanyProfile.Industry;
+      if(!String.IsNullOrEmpty(marketCompanyProfile.Description) && !marketCompanyProfile.Description.Equals("N/A"))companyProfile.Description=marketCompanyProfile.Description;
+      MDTrace.WriteLine(LogLevel.DEBUG,String.Format("LoadCompanyProfileEx: Updating company profile.....Symbol:{0} Sector:{1} Industry:{2}",companyProfile.Symbol,companyProfile.Sector, companyProfile.Industry));
+      CompanyProfileDA.UpdateCompanyProfile(companyProfile);
+		}
+  }
+}
+