private static OmegaBuilder AddOmegaCore([NotNull] this IServiceCollection services, Action <OmegaOptions> options, string servcie)
{
var builder = new OmegaBuilder(services);
builder.AddHosting(options).AddDiagnostics().AddHttpClient();
return(builder);
}
public static OmegaBuilder AddHosting(this OmegaBuilder builder, Action <OmegaOptions> options)
{
builder.Services.AddSingleton <IHostedService, OmegaHostedService>();
builder.Services.AddSingleton <IMessageSerializer, JsonMessageFormat>();
builder.Services.AddSingleton <IDiagnosticItercept, HostingDiagnosticIntercept>();
builder.Services.AddSingleton <ILoggerFactory, NullLoggerFactory>();
builder.Services.AddSingleton(typeof(IIdGenerator <string>), typeof(UniqueIdGenerator));
builder.Services.AddSingleton <IMessageHandler, CompensationMessageHandler>();
builder.Services.AddSingleton <IRecoveryPolicy, DefaultRecovery>();
builder.Services.AddSingleton <OmegaContext>();
builder.Services.AddSingleton <CompensationContext>();
builder.Services.AddSingleton <SagaStartAttribute>();
var option = new OmegaOptions();
options(option);
builder.Services.AddSingleton <IMessageSender>(new GrpcClientMessageSender(
new GrpcServiceConfig
{
InstanceId = option.InstanceId,
ServiceName = option.ServiceName
},
new Channel(option.GrpcServerAddress, ChannelCredentials.Insecure),
new JsonMessageFormat(),
option.GrpcServerAddress
));
builder.Services.AddSingleton <IEventAwareInterceptor, SagaStartAnnotationProcessor>();
builder.Services.AddSingleton <IEventAwareInterceptor, CompensableInterceptor>();
builder.Services.AddSingleton <ISagaStartEventAwareInterceptor>(services =>
new SagaStartAnnotationProcessor(services.GetService <OmegaContext>(), services.GetService <IMessageSender>()));
return(builder);
}
public static OmegaBuilder AddHttpClient([NotNull] this OmegaBuilder builder)
{
builder.Services.AddSingleton <IDiagnosticItercept, HttpClientDiagnosticIntercept>();
return(builder);
}
public static OmegaBuilder AddDiagnostics(this OmegaBuilder builder)
{
builder.Services.AddSingleton <DiagnosticListenerObserver>();
return(builder);
}
