private static IDrexBuilder AddWebApiSwaggerDocs(this IDrexBuilder builder,
Action <IDrexBuilder> registerSwagger)
{
registerSwagger(builder);
builder.Services.AddSwaggerGen(c => c.DocumentFilter <WebApiDocumentFilter>());
return(builder);
}
public static IDrexBuilder AddRedis(this IDrexBuilder builder,
Func <IRedisOptionsBuilder, IRedisOptionsBuilder> buildOptions)
{
var options = buildOptions(new RedisOptionsBuilder()).Build();
return(builder.AddRedis(options));
}
public static IDrexBuilder AddMongo(this IDrexBuilder builder, Func <IMongoDbOptionsBuilder,
IMongoDbOptionsBuilder> buildOptions)
{
var mongoOptions = buildOptions(new MongoDbOptionsBuilder()).Build();
return(builder.AddMongo(mongoOptions));
}
public static IDrexBuilder AddConsul(this IDrexBuilder builder, ConsulOptions options,
HttpClientOptions httpClientOptions)
{
builder.Services.AddSingleton(options);
if (!options.Enabled || !builder.TryRegister(RegistryName))
{
return(builder);
}
if (httpClientOptions.Type?.ToLowerInvariant() == "consul")
{
builder.Services.AddTransient <ConsulServiceDiscoveryMessageHandler>();
builder.Services.AddHttpClient <IConsulHttpClient, ConsulHttpClient>("consul-http")
.AddHttpMessageHandler <ConsulServiceDiscoveryMessageHandler>();
builder.RemoveHttpClient();
builder.Services.AddHttpClient <IHttpClient, ConsulHttpClient>("consul")
.AddHttpMessageHandler <ConsulServiceDiscoveryMessageHandler>();
}
builder.Services.AddTransient <IConsulServicesRegistry, ConsulServicesRegistry>();
var registration = builder.CreateConsulAgentRegistration(options);
if (registration is null)
{
return(builder);
}
builder.Services.AddSingleton(registration);
return(builder);
}
public static void AddConsulHttpClient(this IDrexBuilder builder, string clientName, string serviceName)
{
builder.Services.AddHttpClient <IHttpClient, ConsulHttpClient>(clientName)
.AddHttpMessageHandler(c => new ConsulServiceDiscoveryMessageHandler(
c.GetService <IConsulServicesRegistry>(),
c.GetService <ConsulOptions>(), serviceName, true));
}
public static IDrexBuilder AddMongo(this IDrexBuilder builder, MongoDbOptions mongoOptions)
{
if (!builder.TryRegister(RegistryName))
{
return(builder);
}
builder.Services.AddSingleton(mongoOptions);
builder.Services.AddSingleton <IMongoClient>(sp =>
{
var options = sp.GetService <MongoDbOptions>();
return(new MongoClient(options.ConnectionString));
});
builder.Services.AddTransient(sp =>
{
var options = sp.GetService <MongoDbOptions>();
var client = sp.GetService <IMongoClient>();
return(client.GetDatabase(options.Database));
});
builder.Services.AddTransient <IMongoDbInitializer, MongoDbInitializer>();
builder.Services.AddTransient <IMongoSessionFactory, MongoSessionFactory>();
builder.AddInitializer <IMongoDbInitializer>();
return(builder);
}
public static IDrexBuilder AddConsul(this IDrexBuilder builder,
Func <IConsulOptionsBuilder, IConsulOptionsBuilder> buildOptions, HttpClientOptions httpClientOptions)
{
var options = buildOptions(new ConsulOptionsBuilder()).Build();
return(builder.AddConsul(options, httpClientOptions));
}
public static IDrexBuilder AddSwaggerDocs(this IDrexBuilder builder,
Func <ISwaggerOptionsBuilder, ISwaggerOptionsBuilder> buildOptions)
{
var options = buildOptions(new SwaggerOptionsBuilder()).Build();
return(builder.AddSwaggerDocs(options));
}
private static IDrexBuilder AddServiceClient <T>(this IDrexBuilder builder, string serviceName,
RestEaseOptions options, Action <IDrexBuilder> registerFabio)
where T : class
{
if (!builder.TryRegister(RegistryName))
{
return(builder);
}
var clientName = typeof(T).ToString();
switch (options.LoadBalancer?.ToLowerInvariant())
{
case "consul":
builder.AddConsulHttpClient(clientName, serviceName);
break;
case "fabio":
builder.AddFabioHttpClient(clientName, serviceName);
break;
default:
ConfigureDefaultClient(builder.Services, clientName, serviceName, options);
break;
}
ConfigureForwarder <T>(builder.Services, clientName);
registerFabio(builder);
return(builder);
}
public static IDrexBuilder AddSwaggerDocs(this IDrexBuilder builder, SwaggerOptions options)
{
if (!options.Enabled || !builder.TryRegister(RegistryName))
{
return(builder);
}
builder.Services.AddSingleton(options);
builder.Services.AddSwaggerGen(c =>
{
c.SwaggerDoc(options.Name, new OpenApiInfo {
Title = options.Title, Version = options.Version
});
if (options.IncludeSecurity)
{
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
});
}
});
return(builder);
}
public static IDrexBuilder AddRabbitMq <TContext>(this IDrexBuilder builder, RabbitMqOptions options,
Func <IRabbitMqPluginRegister, IRabbitMqPluginRegister> plugins = null,
RedisOptions redisOptions = null)
where TContext : class, new()
{
return(builder.AddRabbitMq <TContext>(options, plugins, b => b.AddRedis(redisOptions ?? new RedisOptions())));
}
public static IDrexBuilder AddExceptionToMessageMapper <T>(this IDrexBuilder builder)
where T : class, IExceptionToMessageMapper
{
builder.Services.AddTransient <IExceptionToMessageMapper, T>();
return(builder);
}
public static IDrexBuilder AddRabbitMq(this IDrexBuilder builder, string sectionName = SectionName,
Func <IRabbitMqPluginsRegistry, IRabbitMqPluginsRegistry> plugins = null)
{
if (string.IsNullOrWhiteSpace(sectionName))
{
sectionName = SectionName;
}
var options = builder.GetOptions <RabbitMqOptions>(sectionName);
builder.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));
}
builder.Services.AddSingleton <IContextProvider, ContextProvider>();
builder.Services.AddSingleton <ICorrelationContextAccessor>(new CorrelationContextAccessor());
builder.Services.AddSingleton <IMessagePropertiesAccessor>(new MessagePropertiesAccessor());
builder.Services.AddSingleton <IConventionsBuilder, ConventionsBuilder>();
builder.Services.AddSingleton <IConventionsProvider, ConventionsProvider>();
builder.Services.AddSingleton <IConventionsRegistry, ConventionsRegistry>();
builder.Services.AddSingleton <IRabbitMqSerializer, NewtonsoftJsonRabbitMqSerializer>();
builder.Services.AddSingleton <IRabbitMqClient, RabbitMqClient>();
builder.Services.AddSingleton <IBusPublisher, RabbitMqPublisher>();
builder.Services.AddSingleton <IBusSubscriber, RabbitMqSubscriber>();
builder.Services.AddTransient <RabbitMqExchangeInitializer>();
builder.Services.AddHostedService <RabbitMqHostedService>();
builder.AddInitializer <RabbitMqExchangeInitializer>();
var pluginsRegistry = new RabbitMqPluginsRegistry();
builder.Services.AddSingleton <IRabbitMqPluginsRegistryAccessor>(pluginsRegistry);
builder.Services.AddSingleton <IRabbitMqPluginsExecutor, RabbitMqPluginsExecutor>();
plugins?.Invoke(pluginsRegistry);
var connection = new ConnectionFactory
{
Port = options.Port,
VirtualHost = options.VirtualHost,
UserName = options.Username,
Password = options.Password,
RequestedConnectionTimeout = options.RequestedConnectionTimeout,
SocketReadTimeout = options.SocketReadTimeout,
SocketWriteTimeout = options.SocketWriteTimeout,
RequestedChannelMax = options.RequestedChannelMax,
RequestedFrameMax = options.RequestedFrameMax,
RequestedHeartbeat = options.RequestedHeartbeat,
UseBackgroundThreadsForIO = options.UseBackgroundThreadsForIO,
DispatchConsumersAsync = true,
Ssl = options.Ssl is null
? new SslOption()
: new SslOption(options.Ssl.ServerName, options.Ssl.CertificatePath, options.Ssl.Enabled)
}.CreateConnection(options.HostNames.ToList(), options.ConnectionName);
public static IDrexBuilder AddErrorHandler <T>(this IDrexBuilder builder)
where T : class, IExceptionToResponseMapper
{
builder.Services.AddTransient <ErrorHandlerMiddleware>();
builder.Services.AddSingleton <IExceptionToResponseMapper, T>();
return(builder);
}
public static IDrexBuilder AddSqlServer <TMyDbContext>(this IDrexBuilder builder,
Func <ISqlServerOptionsBuilder,
ISqlServerOptionsBuilder> buildOptions) where TMyDbContext : DbContext
{
var mongoOptions = buildOptions(new SqlServerOptionsBuilder()).Build();
return(builder.AddSqlServer <TMyDbContext>(mongoOptions));
}
public static IDrexBuilder AddServiceClient <T>(this IDrexBuilder builder, string serviceName,
RestEaseOptions options, ConsulOptions consulOptions, FabioOptions fabioOptions,
HttpClientOptions httpClientOptions)
where T : class
{
return(builder.AddServiceClient <T>(serviceName, options,
b => b.AddFabio(fabioOptions, consulOptions, httpClientOptions)));
}
public static TModel GetOptions <TModel>(this IDrexBuilder builder, string settingsSectionName)
where TModel : new()
{
using var serviceProvider = builder.Services.BuildServiceProvider();
var configuration = serviceProvider.GetService <IConfiguration>();
return(configuration.GetOptions <TModel>(settingsSectionName));
}
public static IDrexBuilder AddWebApiSwaggerDocs(this IDrexBuilder builder,
string sectionName = SectionName)
{
if (string.IsNullOrWhiteSpace(sectionName))
{
sectionName = SectionName;
}
return(builder.AddWebApiSwaggerDocs(b => b.AddSwaggerDocs(sectionName)));
}
public static IDrexBuilder AddCommandHandlers(this IDrexBuilder builder)
{
builder.Services.Scan(s =>
s.FromAssemblies(AppDomain.CurrentDomain.GetAssemblies())
.AddClasses(c => c.AssignableTo(typeof(ICommandHandler <>)))
.AsImplementedInterfaces()
.WithTransientLifetime());
return(builder);
}
public static IDrexBuilder AddFabio(this IDrexBuilder builder,
Func <IFabioOptionsBuilder, IFabioOptionsBuilder> buildOptions,
Func <IConsulOptionsBuilder, IConsulOptionsBuilder> buildConsulOptions,
HttpClientOptions httpClientOptions)
{
var fabioOptions = buildOptions(new FabioOptionsBuilder()).Build();
return(builder.AddFabio(fabioOptions, httpClientOptions,
b => b.AddConsul(buildConsulOptions, httpClientOptions)));
}
public static IDrexBuilder AddDistributedAccessTokenValidator(this IDrexBuilder builder)
{
if (!builder.TryRegister(RegistryName))
{
return(builder);
}
builder.Services.AddSingleton <IAccessTokenService, DistributedAccessTokenService>();
return(builder);
}
public static IDrexBuilder AddMongo(this IDrexBuilder builder, string sectionName = SectionName)
{
if (string.IsNullOrWhiteSpace(sectionName))
{
sectionName = SectionName;
}
var mongoOptions = builder.GetOptions <MongoDbOptions>(sectionName);
return(builder.AddMongo(mongoOptions));
}
public static IDrexBuilder AddRedis(this IDrexBuilder builder, string sectionName = SectionName)
{
if (string.IsNullOrWhiteSpace(sectionName))
{
sectionName = SectionName;
}
var options = builder.GetOptions <RedisOptions>(sectionName);
return(builder.AddRedis(options));
}
public static IDrexBuilder AddServiceClient <T>(this IDrexBuilder builder, string serviceName,
Func <IRestEaseOptionsBuilder, IRestEaseOptionsBuilder> buildOptions,
Func <IConsulOptionsBuilder, IConsulOptionsBuilder> buildConsulOptions,
Func <IFabioOptionsBuilder, IFabioOptionsBuilder> buildFabioOptions,
HttpClientOptions httpClientOptions)
where T : class
{
var options = buildOptions(new RestEaseOptionsBuilder()).Build();
return(builder.AddServiceClient <T>(serviceName, options,
b => b.AddFabio(buildFabioOptions, buildConsulOptions, httpClientOptions)));
}
public static IDrexBuilder AddJwt(this IDrexBuilder builder, string sectionName = SectionName,
Action <JwtBearerOptions> optionsFactory = null)
{
if (string.IsNullOrWhiteSpace(sectionName))
{
sectionName = SectionName;
}
var options = builder.GetOptions <JwtOptions>(sectionName);
return(builder.AddJwt(options, optionsFactory));
}
public static IDrexBuilder AddRabbitMq <TContext>(this IDrexBuilder builder,
Func <IRabbitMqOptionsBuilder, IRabbitMqOptionsBuilder> buildOptions,
Func <IRabbitMqPluginRegister, IRabbitMqPluginRegister> plugins = null,
Func <IRedisOptionsBuilder, IRedisOptionsBuilder> buildRedisOptions = null)
where TContext : class, new()
{
var options = buildOptions(new RabbitMqOptionsBuilder()).Build();
return(buildRedisOptions is null
? builder.AddRabbitMq <TContext>(options, plugins)
: builder.AddRabbitMq <TContext>(options, plugins, b => b.AddRedis(buildRedisOptions)));
}
public static IDrexBuilder AddMongoRepository <TEntity, TIdentifiable>(this IDrexBuilder builder,
string collectionName)
where TEntity : IIdentifiable <TIdentifiable>
{
builder.Services.AddTransient <IMongoRepository <TEntity, TIdentifiable> >(sp =>
{
var database = sp.GetService <IMongoDatabase>();
return(new MongoRepository <TEntity, TIdentifiable>(database, collectionName));
});
return(builder);
}
public static IDrexBuilder AddConsul(this IDrexBuilder builder, string sectionName = SectionName,
string httpClientSectionName = "httpClient")
{
if (string.IsNullOrWhiteSpace(sectionName))
{
sectionName = SectionName;
}
var consulOptions = builder.GetOptions <ConsulOptions>(sectionName);
var httpClientOptions = builder.GetOptions <HttpClientOptions>(httpClientSectionName);
return(builder.AddConsul(consulOptions, httpClientOptions));
}
public static IDrexBuilder AddMetrics(this IDrexBuilder builder,
Func <IMetricsOptionsBuilder, IMetricsOptionsBuilder> buildOptions, string appSectionName = AppSectionName)
{
if (string.IsNullOrWhiteSpace(appSectionName))
{
appSectionName = AppSectionName;
}
var metricsOptions = buildOptions(new MetricsOptionsBuilder()).Build();
var appOptions = builder.GetOptions <AppOptions>(appSectionName);
return(builder.AddMetrics(metricsOptions, appOptions));
}
public static IDrexBuilder AddSqlServer <TMyDbContext>(this IDrexBuilder builder,
string sectionName = SectionName)
where TMyDbContext : DbContext
{
if (string.IsNullOrWhiteSpace(sectionName))
{
sectionName = SectionName;
}
var mongoOptions = builder.GetOptions <SqlServerOptions>(sectionName);
return(builder.AddSqlServer <TMyDbContext>(mongoOptions));
}