public static QuotationServiceBuilder AddWebSocketPublisher(
this QuotationServiceBuilder builder)
{
var services = builder.Services;
services.AddSingleton(typeof(IQuotationPublisher), ps => ps.GetService <WebSocketPublisher>());
services.AddSingleton(typeof(WebSocketPublisher));
services.AddSingleton(typeof(QuotationStatusPublisher));
return(builder);
}
public static QuotationServiceBuilder AddQuotationDapperStore(this QuotationServiceBuilder builder,
string connectionString)
{
var services = builder.Services;
services.AddScoped(typeof(ISymbolStore), typeof(SymbolStore));
services.AddScoped(typeof(IChartInfoStore), typeof(ChartInfoStore));
builder.Services.AddDbUow(() =>
{
var conn = new SqlConnection(connectionString);
return(new QuotationUow(conn));
});
return(builder);
}
/// <summary>
/// </summary>
/// <returns></returns>
public static QuotationServiceBuilder AddQuotation(this IServiceCollection services)
{
services.AddSingleton(new QuotationContext()); //添加报价context，用于统计和cache数据
var setting = new QuotationServiceBuilder(services);
services.AddSingleton(setting);
services.AddSingleton(typeof(IQuotationPublisher), typeof(QuotationContextPublisher));
services.AddSingleton(serviceProvider =>
{
var quotationProvider = serviceProvider.GetService <QuotationProvider>();
var publisher = serviceProvider.GetServices <IQuotationPublisher>();
return(new PublishService(quotationProvider, publisher.ToArray()));
});
return(setting);
}
public static QuotationServiceBuilder AddRedstiQuotationProvider
(this QuotationServiceBuilder quotationServiceBuilder, Action <RedistQuotationProviderSetting> settingFunc)
{
var services = quotationServiceBuilder.Services;
services.AddSingleton <RedistQuotationProviderSetting>();
var redistSetting = new RedistQuotationProviderSetting();
settingFunc(redistSetting);
services.AddSingleton(redistSetting);
services.AddSingleton(p =>
{
var store = p.GetRequiredService <ISymbolStore>();
var builder = p.GetRequiredService <RedistQuotationProviderSetting>();
return((QuotationProvider) new RedisQuotationProvider(store, builder));
});
return(quotationServiceBuilder);
}
