irc-netcore-api/IRaCIS.Core.API/_ServiceExtensions/MassTransitSetup.cs

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using IRaCIS.Core.API.HostService;
using IRaCIS.Core.Application.MassTransit.Consumer;
using IRaCIS.Core.Domain.BaseModel;
using IRaCIS.Core.Infra.EFCore;
using MassTransit;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using System;
namespace IRaCIS.Core.API
{
public static class MassTransitSetup
{
public static void AddMassTransitSetup(this IServiceCollection services)
{
#region MassTransit
//masstransit组件 也支持MediatR 中介者模式但是支持分布式考虑后续所以在次替代MediatR
//参考链接https://masstransit.io/documentation/concepts/mediator#scoped-mediator
services.AddMediator(cfg =>
{
cfg.AddConsumers(typeof(UserSiteSurveySubmitedEventConsumer).Assembly);
//cfg.AddConsumer<ConsistencyCheckConsumer>();
//cfg.AddConsumer<AddSubjectTriggerConsumer>();
//cfg.AddConsumer<AddSubjectTriggerConsumer2>();
//cfg.ConfigureMediator((context, cfg) => cfg.UseHttpContextScopeFilter(context));
});
//添加 MassTransit 和 InMemory 传输
services.AddMassTransit(cfg =>
{
cfg.AddConsumers(typeof(UserSiteSurveySubmitedEventConsumer).Assembly);
cfg.AddPublishMessageScheduler();
cfg.AddHangfireConsumers();
// 使用 InMemory 作为消息传递机制
cfg.UsingInMemory((context, cfg) =>
{
cfg.UsePublishMessageScheduler();
cfg.UseConsumeFilter(typeof(ConsumeExceptionFilter<>), context,
x => x.Include(type => type.IsAssignableTo(typeof(DomainEvent))));
cfg.UseConsumeFilter(typeof(CultureInfoFilter<>), context,
x => x.Include(type => type.IsAssignableTo(typeof(DomainEvent))));
cfg.ConfigureEndpoints(context); // 自动配置所有消费者的端点
});
#region rabitmq obsolute
//cfg.UsingRabbitMq((context, cfg) =>
//{
// cfg.UsePublishMessageScheduler();
// cfg.Host(
// host: "106.14.89.110",
// port: 5672,
// virtualHost: "/",
// configure: hostConfig =>
// {
// hostConfig.Username("rabbitmq");
// hostConfig.Password("rabbitmq");
// });
// cfg.ConfigureEndpoints(context);
//});
#endregion
#region Outbox obsolute
//cfg.AddConfigureEndpointsCallback((context, name, cfg) =>
//{
// cfg.UseEntityFrameworkOutbox<IRaCISDBContext>(context);
// //cfg.UseDelayedRedelivery(r => r.Intervals(TimeSpan.FromMinutes(5), TimeSpan.FromMinutes(15), TimeSpan.FromMinutes(30)));
// //// 全局重试策略:重试 3 次,每次延迟 5 秒
// //cfg.UseMessageRetry(retryConfig =>
// //{
// // retryConfig.Interval(3, TimeSpan.FromSeconds(10));
// //});
//});
//cfg.AddEntityFrameworkOutbox<IRaCISDBContext>(o =>
//{
// o.UseSqlServer();
// o.UseBusOutbox();
//});
#endregion
});
//services.AddOptions<MassTransitHostOptions>()
// .Configure(options =>
// {
// options.WaitUntilStarted = true;
// options.StartTimeout = TimeSpan.FromMinutes(1);
// options.StopTimeout = TimeSpan.FromMinutes(1);
// });
//services.AddOptions<HostOptions>()
// .Configure(options => options.ShutdownTimeout = TimeSpan.FromMinutes(1));
//services.AddHostedService<RecurringJobConfigurationService>();
#endregion
}
}
}