public static IMergenBuilder AddSwaggerDocs(this IMergenBuilder builder, string projectName = SectionName)
{
builder.Services.AddSwaggerGen(c =>
{
c.SwaggerDoc("v1", new OpenApiInfo {
Title = projectName, Version = "v1"
});
c.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme
{
Description = "JWT Authorization header using the Bearer scheme. Example: \"Authorization: Bearer {token}\"",
Name = "Authorization",
In = ParameterLocation.Header,
Type = SecuritySchemeType.ApiKey,
Scheme = "Bearer"
});
c.AddSecurityRequirement(new OpenApiSecurityRequirement()
{
{
new OpenApiSecurityScheme
{
Reference = new OpenApiReference {
Type = ReferenceType.SecurityScheme, Id = "Bearer"
}
},
new string[] {}
}
});
});
return(builder);
}
public static IMergenBuilder AddDefaultMessageBox(this IMergenBuilder serviceCollection)
{
serviceCollection.Services.AddSingleton <IMessageOutbox, DefaultMessageOutbox>();
serviceCollection.Services.AddSingleton <IMessageInbox, DefaultMessageInbox>();
return(serviceCollection);
}
public static TModel GetOptions <TModel>(this IMergenBuilder builder, string settingsSectionName)
where TModel : new()
{
using var serviceProvider = builder.Services.BuildServiceProvider();
var configuration = serviceProvider.GetService <IConfiguration>();
return(configuration.GetOptions <TModel>(settingsSectionName));
}
public static IMergenBuilder AddWebApiSwaggerDocs(this IMergenBuilder builder, string sectionName = SectionName)
{
if (string.IsNullOrWhiteSpace(sectionName))
{
sectionName = SectionName;
}
return(builder.AddWebApiSwaggerDocs(b => b.AddSwaggerDocs(sectionName)));
}
public static IMergenBuilder AddIntegrationEventHandlers(this IMergenBuilder builder)
{
builder.Services.Scan(s =>
s.FromAssemblies(AppDomain.CurrentDomain.GetAssemblies())
.AddClasses(c => c.AssignableTo(typeof(IIntegrationEventHandler <>))
.WithoutAttribute(typeof(DecoratorAttribute)))
.AsImplementedInterfaces()
.WithTransientLifetime());
builder.Services.AddSingleton <IIntegrationEventSender, IntegrationEventSender>();
builder.AddDefaultBusPublisher();
builder.AddDefaultMessageBox();
return(builder);
}
private static void AddHandler(IMergenBuilder builder, Type type)
{
object[] attributes = type.GetCustomAttributes(false);
List <Type> pipeline = attributes
.Select(t => t.GetType())
.Concat(new[] { type })
.Reverse()
.ToList();
Type interfaceType = type.GetInterfaces().Single(IsHandlerInterface);
Func <IServiceProvider, object> factory = BuildPipeline(pipeline, interfaceType);
builder.Services.AddTransient(interfaceType, factory);
}
public static IMergenBuilder AddCommandHandlers(this IMergenBuilder builder, Assembly assembly)
{
//builder.Services.AddMediatR(Assembly.GetExecutingAssembly());
//builder.Services.AddMediatorCommandsHandlers(assembly);
builder.Services.Scan(s => s.FromAssemblies(assembly)
.AddClasses(classes => classes.AssignableTo(typeof(ICommandHandler <>))
.WithoutAttribute(typeof(DecoratorAttribute)))
.AsImplementedInterfaces()
.WithScopedLifetime()
.AddClasses(classes => classes.AssignableTo(typeof(ICommandHandler <,>))
.WithoutAttribute(typeof(DecoratorAttribute)))
.AsImplementedInterfaces()
.WithScopedLifetime()
);
builder.Services.AddScoped <ICommandSender, CommandSender>();
return(builder);
#region Old Builder
//builder.Services.AddMediatR(Assembly.GetExecutingAssembly());
//bool IsEventHandler(Type i) => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(ICommandHandler<,>);
//if (projectAssembly == null) throw new ExecutionEngineException("dll type must be call");
////sadece cammandlar alınmalı
//var commandHandler = Assembly.GetAssembly(projectAssembly).GetExportedTypes()
// .Where(t => t.GetInterfaces().Any(IsEventHandler))
// .ToList();
//if (!commandHandler.Any()) return builder;
//bool IsRequestHandler(Type i) => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(IRequestHandler<,>);
//var commands = commandHandler.Where(t => t.GetInterfaces().Any(IsRequestHandler));
//foreach (var type in commands)
//{
// AddHandler(builder, type);
//}
//builder.Services.AddSingleton<ICommandSender, CommandSender>();
#endregion
}
public static IMergenBuilder AddMongo(this IMergenBuilder serviceCollection, string sectionName = SectionName)
{
if (string.IsNullOrWhiteSpace(sectionName))
{
sectionName = SectionName;
}
var configuration = serviceCollection.Services.BuildServiceProvider().GetService <IConfiguration>();
var options = configuration.GetSection(sectionName).Get <MongoOptions>();
serviceCollection.Services.AddSingleton(options);
if (string.IsNullOrEmpty(options.HostName) || string.IsNullOrEmpty(options.Port))
{
throw new ArgumentException("MongoDB hostname/port is not specified.");
}
if (string.IsNullOrEmpty(options.UserName) || string.IsNullOrEmpty(options.Password))
{
throw new ArgumentException("MongoDB username/password is not specified.");
}
if (string.IsNullOrEmpty(options.Database))
{
throw new ArgumentException("MongoDB Database is not specified.", nameof(options.Database));
}
var connectionString = $"mongodb://{options.UserName}:{options.Password}@{options.HostName}:{options.Port}/{options.Database}";
serviceCollection.Services.AddSingleton <IMongoClient>(sp =>
{
return(new MongoClient(connectionString));
});
serviceCollection.Services.AddTransient(sp =>
{
var client = sp.GetService <IMongoClient>();
return(client.GetDatabase(options.Database));
});
serviceCollection.Services.AddTransient <IMongoSessionFactory, MongoSessionFactory>();
return(serviceCollection);
}
public static IMergenBuilder ConfigureHandlers(this IMergenBuilder builder, Assembly assembly)
{
builder.Services.AddMediatR(Assembly.GetExecutingAssembly());
if (assembly == null)
{
throw new ExecutionEngineException("dll type must be call");
}
//var classTypes = assembly.ExportedTypes.Select(t => t.GetTypeInfo()).Where(t => t.IsClass && !t.IsAbstract);
//foreach (var type in classTypes)
//{
// var interfaces = type.ImplementedInterfaces.Select(i => i.GetTypeInfo()).ToList();
// foreach (var handlerType in interfaces.Where(i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(IRequestHandler<,>)))
// {
// builder.Services.AddTransient(handlerType.AsType(), type.AsType());
// }
// //foreach (var handlerType in interfaces.Where(i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(IAsyncRequestHandler<,>)))
// //{
// // services.AddTransient(handlerType.AsType(), type.AsType());
// //}
// foreach (var handlerType in interfaces.Where(i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(IRequestHandler<>)))
// {
// builder.Services.AddTransient(handlerType.AsType(), type.AsType());
// }
// //foreach (var handlerType in interfaces.Where(i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(IAsyncRequestHandler<>)))
// //{
// // services.AddTransient(handlerType.AsType(), type.AsType());
// //}
// foreach (var handlerType in interfaces.Where(i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(INotificationHandler<>)))
// {
// builder.Services.AddTransient(handlerType.AsType(), type.AsType());
// }
//}
return(builder);
}
public static IMergenBuilder AddMessageBox(this IMergenBuilder serviceCollection, string sectionName = SectionName)
{
if (string.IsNullOrWhiteSpace(sectionName))
{
sectionName = SectionName;
}
var configuration = serviceCollection.Services.BuildServiceProvider().GetService <IConfiguration>();
var options = configuration.GetSection(sectionName).Get <MessageBoxOptions>();
serviceCollection.Services.AddSingleton(options);
serviceCollection.Services.AddMongoRepository <InboxMessage, string>();
serviceCollection.Services.AddMongoRepository <OutboxMessage, string>();
serviceCollection.AddInitializer <MessageBoxInitializer>();
serviceCollection.Services.AddTransient <IMessageOutbox, MessageOutbox>();
serviceCollection.Services.AddTransient <IMessageOutboxAccessor, MessageOutbox>();
serviceCollection.Services.AddHostedService <OutboxHostedService>();
serviceCollection.Services.AddTransient <IMessageInbox, MessageInbox>();
return(serviceCollection);
}
private static IMergenBuilder AddWebApiSwaggerDocs(this IMergenBuilder builder, Action <IMergenBuilder> registerSwagger)
{
registerSwagger(builder);
builder.Services.AddSwaggerGen(c => c.DocumentFilter <WebApiDocumentFilter>());
return(builder);
}
public static IMergenBuilder AddWebApiSwaggerDocs(this IMergenBuilder builder, SwaggerOptions options) => builder.AddWebApiSwaggerDocs(b => b.AddSwaggerDocs(options));
public static IMergenBuilder AddWebApiSwaggerDocs(this IMergenBuilder builder,
Func <ISwaggerOptionsBuilder, ISwaggerOptionsBuilder> buildOptions)
=> builder.AddWebApiSwaggerDocs(b => b.AddSwaggerDocs(buildOptions));
public static IMergenBuilder AddBusRabbitMq(this IMergenBuilder serviceCollection, string sectionName = SectionName,
Func <IRabbitMqPluginsRegistry, IRabbitMqPluginsRegistry> plugins = null,
Action <ConnectionFactory> connectionFactoryConfigurator = null)
{
if (string.IsNullOrWhiteSpace(sectionName))
{
sectionName = SectionName;
}
var configuration = serviceCollection.Services.BuildServiceProvider().GetService <IConfiguration>();
var options = configuration.GetSection(sectionName).Get <RabbitMqOptions>();
serviceCollection.Services.AddSingleton(options);
//if (!builder.TryRegister(RegistryName))
//{
// return builder;
//}
if (options.HostNames is null || !options.HostNames.Any())
{
throw new ArgumentException("RabbitMQ hostnames are not specified.", nameof(options.HostNames));
}
ILogger <IRabbitMqClient> logger;
using (var serviceProvider = serviceCollection.Services.BuildServiceProvider())
{
logger = serviceProvider.GetService <ILogger <IRabbitMqClient> >();
}
serviceCollection.Services.AddSingleton <IContextProvider, ContextProvider>();
serviceCollection.Services.AddSingleton <ICorrelationContextAccessor>(new CorrelationContextAccessor());
serviceCollection.Services.AddSingleton <IMessagePropertiesAccessor>(new MessagePropertiesAccessor());
serviceCollection.Services.AddSingleton <IRabbitMqConventionsBuilder, RabbitMqConventionsBuilder>();
serviceCollection.Services.AddSingleton <IConventionsProvider, RabbitMqConventionsProvider>();
serviceCollection.Services.AddSingleton <IConventionsRegistry, ConventionsRegistry>();
serviceCollection.Services.AddSingleton <IMessageSerializer, NewtonsoftJsonRabbitMqSerializer>();
serviceCollection.Services.AddSingleton <IRabbitMqClient, RabbitMqClient>();
serviceCollection.Services.AddSingleton <IBusPublisher, RabbitMqPublisher>();
serviceCollection.Services.AddSingleton <IBusSubscriber, RabbitMqSubscriber>();
serviceCollection.Services.AddTransient <RabbitMqExchangeInitializer>();
serviceCollection.Services.AddHostedService <RabbitMqHostedService>();
serviceCollection.AddInitializer <RabbitMqExchangeInitializer>();
var pluginsRegistry = new RabbitMqPluginsRegistry();
serviceCollection.Services.AddSingleton <IRabbitMqPluginsRegistryAccessor>(pluginsRegistry);
serviceCollection.Services.AddSingleton <IRabbitMqPluginsExecutor, RabbitMqPluginsExecutor>();
plugins?.Invoke(pluginsRegistry);
var connectionFactory = new ConnectionFactory
{
Port = options.Port,
VirtualHost = options.VirtualHost,
UserName = options.Username,
Password = options.Password,
RequestedHeartbeat = options.RequestedHeartbeat,
RequestedConnectionTimeout = options.RequestedConnectionTimeout,
SocketReadTimeout = options.SocketReadTimeout,
SocketWriteTimeout = options.SocketWriteTimeout,
RequestedChannelMax = options.RequestedChannelMax,
RequestedFrameMax = options.RequestedFrameMax,
UseBackgroundThreadsForIO = options.UseBackgroundThreadsForIO,
DispatchConsumersAsync = true,
ContinuationTimeout = options.ContinuationTimeout,
HandshakeContinuationTimeout = options.HandshakeContinuationTimeout,
NetworkRecoveryInterval = options.NetworkRecoveryInterval,
Ssl = options.Ssl is null
? new SslOption()
: new SslOption(options.Ssl.ServerName, options.Ssl.CertificatePath, options.Ssl.Enabled)
};
ConfigureSsl(connectionFactory, options, logger);
connectionFactoryConfigurator?.Invoke(connectionFactory);
logger.LogDebug($"Connecting to RabbitMQ: '{string.Join(", ", options.HostNames)}'...");
var connection = connectionFactory.CreateConnection(options.HostNames.ToList(), options.ConnectionName);
logger.LogDebug($"Connected to RabbitMQ: '{string.Join(", ", options.HostNames)}'.");
serviceCollection.Services.AddSingleton(connection);
((IRabbitMqPluginsRegistryAccessor)pluginsRegistry).Get().ToList().ForEach(p =>
serviceCollection.Services.AddTransient(p.PluginType));
return(serviceCollection);
}
public static IMergenBuilder AddDefaultBusPublisher(this IMergenBuilder collection)
{
collection.Services.AddSingleton <IBusPublisher, DefaultBusPublisher>();
return(collection);
}
