public static IAppHost AddTrading(this IAppHost appHost, TradingOptions defaultOptions = null, AccountMode accountModesAllowed = AccountMode.Unspecified)
{
if (defaultOptions == null)
{
defaultOptions = DefaultTradingOptions;
}
// FUTURE: find another way to get this to app during ConfigureServices
//TypeNamingContext tnc = ManualSingleton<TypeNamingContext>.GuaranteedInstance;
//tnc.UseShortNamesForDataAssemblies = true;
PrioritizeAndThrottleDataJobs();
appHost.ConfigureServices((Action <IServiceCollection>)(serviceCollection =>
{
//var Configuration = LionFire.Structures.ManualSingleton<IConfigurationRoot>.Instance;
//serviceCollection.Configure<TradingOptions>(opt => Configuration.GetSection("Trading").Bind(opt));
//app.ServiceCollection.AddSingleton<IAccountProvider, AccountProvider>(); FUTURE
#if TOPORT
var tradingOptions = "Default".Load <TradingOptions>().Result;
#else
TradingOptions tradingOptions = null;
#endif
if (tradingOptions == null)
{
tradingOptions = defaultOptions;
}
if (accountModesAllowed != AccountMode.Unspecified)
{
defaultOptions.AccountModes &= accountModesAllowed;
}
//tradingOptions.EnableAutoSave();
var tradingContext = new TradingContext((TradingOptions)tradingOptions);
//DependencyContext.Current.AddSingleton(tradingOptions);
//DependencyContext.Current.AddSingleton(tradingContext);
serviceCollection.AddSingleton((TradingContext)tradingContext);
serviceCollection.AddSingleton((TradingOptions)tradingContext.Options);
serviceCollection.AddSingleton <IndicatorProvider>();
//DependencyContext.SetSingletonDefault<TypeNamingContext>(tnc); RECENTCHANGE - should no lonber be needed now that the app's IServiceProvider is used as the default for DependencyContext.
//serviceCollection.AddSingleton(tnc);
}));
#if TOPORT
AssetInstantiationStrategy.Enable();
#endif
return(appHost);
}
public TradingContext(TradingOptions options = null)
{
this.Options = options;
}