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Add Exception handling, set min pool size to zero

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Sean
2025-04-24 23:42:22 -04:00
parent dbd38cdd0d
commit f170f0f20a
9 changed files with 505 additions and 312 deletions
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65
MarketDataServer/Controllers/PriceController.cs
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@@ -5,6 +5,7 @@ using MarketData.Generator;
using MarketData;
using LogLevel = MarketData.LogLevel;
using Microsoft.AspNetCore.Mvc;
using MarketData.Utils;
namespace MarketDataServer.Controllers
{
@@ -19,37 +20,69 @@ namespace MarketDataServer.Controllers
[HttpGet(Name = "GetPrices")]
public IEnumerable<Price> GetPrices(String token, String symbol, int days)
{
MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PriceController::GetPrices]", DateTime.Now));
if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
return PricingDA.GetPrices(symbol, days);
try
{
MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PriceController::GetPrices]", DateTime.Now));
if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
return PricingDA.GetPrices(symbol, days);
}
catch(Exception exception)
{
MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
return null;
}
}
[HttpGet(Name = "GetBollingerBands")]
public BollingerBands GetBollingerBands(String token,String symbol,int dayCount)
{
MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PriceController::GetBollingerBands]", DateTime.Now));
if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
Prices prices=PricingDA.GetPrices(symbol,dayCount);
BollingerBands bollingerBands=BollingerBandGenerator.GenerateBollingerBands(prices);
return bollingerBands;
try
{
MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PriceController::GetBollingerBands]", DateTime.Now));
if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
Prices prices=PricingDA.GetPrices(symbol,dayCount);
BollingerBands bollingerBands=BollingerBandGenerator.GenerateBollingerBands(prices);
return bollingerBands;
}
catch(Exception exception)
{
MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
return null;
}
}
[HttpGet(Name = "GetLatestPricingDate")]
public DateTime GetLatestPricingDate(String token)
{
MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PriceController::GetLatestPricingDate]", DateTime.Now));
if (!Authorizations.GetInstance().IsAuthorized(token)) return DateTime.MinValue;
DateTime latestPricingDate=PricingDA.GetLatestDate();
return latestPricingDate;
try
{
MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PriceController::GetLatestPricingDate]", DateTime.Now));
if (!Authorizations.GetInstance().IsAuthorized(token)) return DateTime.MinValue;
DateTime latestPricingDate=PricingDA.GetLatestDate();
return latestPricingDate;
}
catch(Exception exception)
{
MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
return Utility.Epoch;
}
}
[HttpGet(Name = "GetCompanyNameForSymbol")]
public String GetCompanyNameForSymbol(String token, String symbol)
{
MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PortfolioController::GetCompanyNameForSymbol]", DateTime.Now));
if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
String companyName=PricingDA.GetNameForSymbol(symbol);
return companyName;
try
{
MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PortfolioController::GetCompanyNameForSymbol]", DateTime.Now));
if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
String companyName=PricingDA.GetNameForSymbol(symbol);
return companyName;
}
catch(Exception exception)
{
MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
return null;
}
}
}
}