/// <summary>
/// Registers modules found in an assembly.
/// </summary>
/// <param name="builder">The builder to register the modules with.</param>
/// <param name="assemblies">The assemblies from which to register modules.</param>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="builder"/> is <see langword="null"/>.
/// </exception>
/// <returns>
/// The <see cref="IModuleRegistrar"/> to allow
/// additional chained module registrations.
/// </returns>
public static IModuleRegistrar RegisterAssemblyModules(this ContainerBuilder builder, params Assembly[] assemblies)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
var registrar = new ModuleRegistrar(builder);
return(registrar.RegisterAssemblyModules <IModule>(assemblies));
}
/// <summary>
/// Configures services for the application.
/// </summary>
/// <remarks>
/// This method gets called by the runtime. Use this method to add services to the container.
/// </remarks>
/// <param name="services">The collection of services.</param>
public void ConfigureServices(IServiceCollection services)
{
services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_2);
services.AddOptions();
// JWT
var jwtConfig = Configuration.ConfigAndGet <JwtConfig>(services, Constants.JwtSectionKey);
services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
.AddJwtBearer(options =>
{
options.TokenValidationParameters = new TokenValidationParameters
{
ValidateIssuer = true,
ValidateAudience = true,
ValidateLifetime = true,
ValidateIssuerSigningKey = true,
ValidIssuer = jwtConfig.Issuer,
ValidAudience = jwtConfig.Audience,
IssuerSigningKey = new SymmetricSecurityKey(jwtConfig.KeyBytes)
};
});
// Swagger
services.AddSwaggerGen(c =>
{
c.SwaggerDoc(Constants.ApiVersion,
new Info
{
Title = Constants.ApiName,
Version = Constants.ApiVersion,
Description = Constants.ApiDescription,
});
// Set the comments path for the Swagger JSON and UI.
var xmlFile = $"{Assembly.GetExecutingAssembly().GetName().Name}.xml";
var xmlPath = Path.Combine(AppContext.BaseDirectory, xmlFile);
c.IncludeXmlComments(xmlPath);
});
var registrar = new ModuleRegistrar().Register <UserModule>()
.Register <SearchModule>()
.Register <SearcherModule>();
registrar.CopyServicesTo(services);
// AutoMapper
var mapper = new MapperConfiguration(mc => registrar.MappingProfiles.ForEach(mc.AddProfile)).CreateMapper();
services.AddSingleton(mapper);
// configuration
services.AddSingleton(Configuration);
}
/// <summary>
/// Add a module to the container.
/// </summary>
/// <param name="builder">The builder to register the module with.</param>
/// <typeparam name="TModule">The module to add.</typeparam>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="builder"/> is <see langword="null"/>.
/// </exception>
/// <returns>
/// The <see cref="IModuleRegistrar"/> to allow
/// additional chained module registrations.
/// </returns>
public static IModuleRegistrar RegisterModule <TModule>(this ContainerBuilder builder)
where TModule : IModule, new()
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
var registrar = new ModuleRegistrar(builder);
return(registrar.RegisterModule <TModule>());
}
public void RegisterModule_ChainsModuleRegistrations()
{
var builder = new ContainerBuilder();
var registrar = new ModuleRegistrar(builder);
registrar.RegisterModule(new ModuleA()).RegisterModule(new ModuleB());
var container = builder.Build();
var strings = container.Resolve <IEnumerable <string> >();
Assert.Contains("foo", strings);
Assert.Contains("bar", strings);
}
/// <summary>
/// Registers modules found in an assembly.
/// </summary>
/// <param name="builder">The builder to register the modules with.</param>
/// <param name="assemblies">The assemblies from which to register modules.</param>
/// <typeparam name="TModule">The type of the module to add.</typeparam>
/// <exception cref="System.ArgumentNullException">
/// Thrown if <paramref name="builder"/> is <see langword="null"/>.
/// </exception>
/// <returns>
/// The <see cref="Autofac.Core.Registration.IModuleRegistrar"/> to allow
/// additional chained module registrations.
/// </returns>
public static IModuleRegistrar RegisterAssemblyModules <TModule>(this ContainerBuilder builder, params Assembly[] assemblies)
where TModule : IModule
{
if (builder == null)
{
throw new ArgumentNullException("builder");
}
var registrar = new ModuleRegistrar(builder);
return(registrar.RegisterAssemblyModules(typeof(TModule), assemblies));
}
/// <summary>
/// Add a module to the container.
/// </summary>
/// <param name="builder">The builder to register the module with.</param>
/// <param name="module">The module to add.</param>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="builder"/> or <paramref name="module"/> is <see langword="null"/>.
/// </exception>
/// <returns>
/// The <see cref="IModuleRegistrar"/> to allow
/// additional chained module registrations.
/// </returns>
public static IModuleRegistrar RegisterModule(this ContainerBuilder builder, IModule module)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
if (module == null)
{
throw new ArgumentNullException(nameof(module));
}
var registrar = new ModuleRegistrar(builder);
return(registrar.RegisterModule(module));
}
/// <summary>
/// Registers modules found in an assembly.
/// </summary>
/// <param name="builder">The builder to register the modules with.</param>
/// <param name="moduleType">The <see cref="Type"/> of the module to add.</param>
/// <param name="assemblies">The assemblies from which to register modules.</param>
/// <exception cref="System.ArgumentNullException">
/// Thrown if <paramref name="builder"/> or <paramref name="moduleType"/> is <see langword="null"/>.
/// </exception>
/// <returns>
/// The <see cref="Autofac.Core.Registration.IModuleRegistrar"/> to allow
/// additional chained module registrations.
/// </returns>
public static IModuleRegistrar RegisterAssemblyModules(this ContainerBuilder builder, Type moduleType, params Assembly[] assemblies)
{
if (builder == null)
{
throw new ArgumentNullException("builder");
}
if (moduleType == null)
{
throw new ArgumentNullException("moduleType");
}
var registrar = new ModuleRegistrar(builder);
return(registrar.RegisterAssemblyModules(moduleType, assemblies));
}
public static void LoadContainer(
ApplicationParameters parameters, IUnityContainer container, string path, string pattern)
{
var importDef = BuildImportDefinition();
using (var dirCat = new DirectoryCatalog(path, pattern))
using (var aggregateCatalog = new AggregateCatalog())
{
aggregateCatalog.Catalogs.Add(dirCat);
using (var componsitionContainer = new CompositionContainer(aggregateCatalog))
{
var modules = componsitionContainer.GetExports(importDef).Select(e => e.Value).OfType<IModule>();
var registrar = new ModuleRegistrar(container);
foreach (var module in modules)
{
module.Initialize(parameters, registrar);
}
}
}
}
private static void Main(string[] args)
{
// setup logging
var loggingConfig = new LoggingConfiguration();
var consoleTarget = new ColoredConsoleTarget("consoleTarget")
{
Layout = @"[${longdate}] ${level} ${logger}: ${message} ${exception}"
};
loggingConfig.AddRuleForAllLevels(consoleTarget);
LogManager.Configuration = loggingConfig;
loggingConfig.AddTarget(consoleTarget);
// setup DI
var serviceProvider = new ModuleRegistrar().Register <ConfigurationModule>()
.Register <UploadModule>()
.Build();
// run
serviceProvider.GetService <IUploader>().Run();
}
public static void LoadContainer(IUnityContainer container, string path, string pattern)
{
var dirCat = new DirectoryCatalog(path, pattern);
var importDef = BuildImportDefinition();
try
{
using (var aggregateCatalog = new AggregateCatalog())
{
aggregateCatalog.Catalogs.Add(dirCat);
using (var componsitionContainer = new CompositionContainer(aggregateCatalog))
{
IEnumerable<Export> exports = componsitionContainer.GetExports(importDef);
IEnumerable<IModule> modules =
exports.Select(export => export.Value as IModule).Where(m => m != null);
var registrar = new ModuleRegistrar(container);
foreach (IModule module in modules)
{
module.Initialize(registrar);
}
}
}
}
catch (ReflectionTypeLoadException typeLoadException)
{
var builder = new StringBuilder();
foreach (Exception loaderException in typeLoadException.LoaderExceptions)
{
builder.AppendFormat("{0}\n", loaderException.Message);
}
throw new TypeLoadException(builder.ToString(), typeLoadException);
}
}
private static async Task Main(string[] args)
{
if (args == null || args.Length == 0)
{
Console.WriteLine($"Usage: {nameof(SearcherClient)} \"query\" [\"Market1[,Market2[,...]]\" [size]] ");
return;
}
// parse arguments
var query = args[0];
var markets = args.Length > 1 ? args[1].ParseMarkets().ToImmutableList() : ImmutableList <string> .Empty;
var size = args.Length > 2 ? ParseSize(args[2]) : DefaultSize;
// setup logging
SetupLogging();
// setup DI
var serviceProvider = new ModuleRegistrar().Register <ConfigurationModule>()
.Register <SearchModule>()
.Build();
// run
var results = await serviceProvider.GetService <ISearchService>().Search(query, markets, size);
foreach (var item in results)
{
var sb = new StringBuilder($"{item.Id} ({item.ItemType}): {item.Name}");
if (!string.IsNullOrEmpty(item.FormerName))
{
sb.Append($" ({item.FormerName})");
}
sb.Append($" {item.Address}");
Console.WriteLine(sb.ToString());
}
}
public void RegisterModule_RequiresModule()
{
var registrar = new ModuleRegistrar(new ContainerBuilder());
Assert.Throws <ArgumentNullException>(() => registrar.RegisterModule(null));
}
public static void RegisterModules()
{
ModuleRegistrar.RegisterAllCommands(new ErrorHandler());
}
protected virtual void OnConfigureContainer(ContainerBuilder builder)
{
var moduleRegistrar = new ModuleRegistrar(Logger, AssemblyProvider, Configuration);
moduleRegistrar.Register(builder, modulePredicate);
}
