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Commit 0a424d0

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IDependencyRegistrar implemented
1 parent 58080b2 commit 0a424d0

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13 files changed

+1407
-4
lines changed

13 files changed

+1407
-4
lines changed

‎src/AspnetRunAngular.Api/AspnetRunAngular.Api.csproj

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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="Autofac.Extensions.DependencyInjection" Version="4.4.0" />
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<PackageReference Include="FluentValidation.AspNetCore" Version="8.4.0" />
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<PackageReference Include="MediatR" Version="7.0.0" />
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<PackageReference Include="Microsoft.AspNetCore.App" />
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using AspnetRunAngular.Api.Application.Behaviors;
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using AspnetRunAngular.Api.Application.Validations;
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using AspnetRunAngular.Api.Requests;
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using AspnetRunAngular.Infrastructure.IoC;
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using AspnetRunAngular.Infrastructure.Misc;
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using Autofac;
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using FluentValidation;
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using MediatR;
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using System.Reflection;
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namespace AspnetRunAngular.Api.IoC
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{
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public class DependencyRegistrar : IDependencyRegistrar
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{
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public void Register(ContainerBuilder builder, ITypeFinder typeFinder)
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{
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builder.RegisterAssemblyTypes(typeof(IMediator).GetTypeInfo().Assembly)
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.AsImplementedInterfaces();
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// Register all the Command classes (they implement IRequestHandler) in assembly holding the Commands
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builder.RegisterAssemblyTypes(typeof(CreateProductRequest).GetTypeInfo().Assembly)
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.AsClosedTypesOf(typeof(IRequestHandler<,>));
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builder.Register<ServiceFactory>(context =>
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{
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var componentContext = context.Resolve<IComponentContext>();
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return t => { object o; return componentContext.TryResolve(t, out o) ? o : null; };
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});
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builder.RegisterGeneric(typeof(TransactionBehaviour<,>)).As(typeof(IPipelineBehavior<,>));
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// Register the Command's Validators (Validators based on FluentValidation library)
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builder.RegisterAssemblyTypes(typeof(CreateProductRequestValidator).GetTypeInfo().Assembly)
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.Where(t => t.IsClosedTypeOf(typeof(IValidator<>)))
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.AsImplementedInterfaces();
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}
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public int Order => 0;
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}
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}

‎src/AspnetRunAngular.Api/Startup.cs

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using System;
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using System.Linq;
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using AspnetRunAngular.Api.Application.Middlewares;
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using AspnetRunAngular.Core.Configuration;
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using AspnetRunAngular.Infrastructure.Data;
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using AspnetRunAngular.Infrastructure.IoC;
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using AspnetRunAngular.Infrastructure.Misc;
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using Autofac;
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using Autofac.Extensions.DependencyInjection;
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using FluentValidation.AspNetCore;
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{
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public class Startup
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{
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public Startup(IConfiguration configuration)
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public Startup(IConfiguration configuration, IHostingEnvironment hostingEnvironment)
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{
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Configuration = configuration;
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HostingEnvironment = hostingEnvironment;
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AspnetRunSettings = configuration.Get<AspnetRunSettings>();
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}
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public IConfiguration Configuration { get; }
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public IHostingEnvironment HostingEnvironment { get; }
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public AspnetRunSettings AspnetRunSettings { get; }
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// This method gets called by the runtime. Use this method to add services to the container.
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.AddCustomDbContext(AspnetRunSettings)
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.AddCustomSwagger()
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.AddCustomConfiguration(Configuration)
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.AddCustomIntegrations();
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.AddCustomIntegrations(HostingEnvironment);
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}
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// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
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return services;
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}
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public static IServiceProvider AddCustomIntegrations(this IServiceCollection services)
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public static IServiceProvider AddCustomIntegrations(this IServiceCollection services,IHostingEnvironmenthostingEnvironment)
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{
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services.AddHttpContextAccessor();
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var fileProvider = new AppFileProvider(hostingEnvironment);
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var typeFinder = new WebAppTypeFinder(fileProvider);
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//configure autofac
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var containerBuilder = new ContainerBuilder();
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//register type finder
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containerBuilder.RegisterInstance(fileProvider).As<IAppFileProvider>().SingleInstance();
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containerBuilder.RegisterInstance(typeFinder).As<ITypeFinder>().SingleInstance();
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//populate Autofac container builder with the set of registered service descriptors
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containerBuilder.Populate(services);
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//find dependency registrars provided by other assemblies
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var dependencyRegistrars = typeFinder.FindClassesOfType<IDependencyRegistrar>();
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//create and sort instances of dependency registrars
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var instances = dependencyRegistrars
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.Select(dependencyRegistrar => (IDependencyRegistrar)Activator.CreateInstance(dependencyRegistrar))
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.OrderBy(dependencyRegistrar => dependencyRegistrar.Order);
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//register all provided dependencies
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foreach (var dependencyRegistrar in instances)
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dependencyRegistrar.Register(containerBuilder, typeFinder);
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return new AutofacServiceProvider(containerBuilder.Build());
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}
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}

‎src/AspnetRunAngular.Application/AspnetRunAngular.Application.csproj

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<ItemGroup>
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<ProjectReference Include="..\AspnetRunAngular.Core\AspnetRunAngular.Core.csproj" />
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<ProjectReference Include="..\AspnetRunAngular.Infrastructure\AspnetRunAngular.Infrastructure.csproj" />
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</ItemGroup>
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</Project>
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using AspnetRunAngular.Application.Interfaces;
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using AspnetRunAngular.Application.Services;
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using AspnetRunAngular.Infrastructure.IoC;
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using AspnetRunAngular.Infrastructure.Misc;
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using Autofac;
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namespace AspnetRunAngular.Application.IoC
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{
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public class DependencyRegistrar : IDependencyRegistrar
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{
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public void Register(ContainerBuilder builder, ITypeFinder typeFinder)
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{
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// services
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builder.RegisterType<ProductService>().As<IProductService>().InstancePerLifetimeScope();
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builder.RegisterType<CategoryService>().As<ICategoryService>().InstancePerLifetimeScope();
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}
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public int Order => 2;
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}
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}

‎src/AspnetRunAngular.Infrastructure/AspnetRunAngular.Infrastructure.csproj

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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="Autofac.Extensions.DependencyInjection" Version="4.4.0" />
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<PackageReference Include="Microsoft.AspNetCore.Hosting" Version="2.2.0" />
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<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="2.2.4" />
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<PackageReference Include="System.IO.FileSystem.AccessControl" Version="4.5.0" />
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</ItemGroup>
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<ItemGroup>
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using AspnetRunAngular.Core.Interfaces;
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using AspnetRunAngular.Core.Repositories;
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using AspnetRunAngular.Core.Repositories.Base;
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using AspnetRunAngular.Infrastructure.Data;
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using AspnetRunAngular.Infrastructure.Logging;
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using AspnetRunAngular.Infrastructure.Misc;
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using AspnetRunAngular.Infrastructure.Repository;
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using AspnetRunAngular.Infrastructure.Repository.Base;
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using Autofac;
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namespace AspnetRunAngular.Infrastructure.IoC
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{
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public class DependencyRegistrar : IDependencyRegistrar
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{
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public void Register(ContainerBuilder builder, ITypeFinder typeFinder)
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{
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// repositories
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builder.RegisterType<ProductRepository>().As<IProductRepository>().InstancePerDependency();
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builder.RegisterGeneric(typeof(Repository<>)).As(typeof(IRepository<>)).InstancePerDependency();
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builder.RegisterGeneric(typeof(EnumRepository<>)).As(typeof(IEnumRepository<>)).InstancePerDependency();
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builder.RegisterGeneric(typeof(RepositoryBase<,>)).As(typeof(IRepositoryBase<,>)).InstancePerDependency();
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builder.RegisterGeneric(typeof(LoggerAdapter<>)).As(typeof(IAppLogger<>)).InstancePerDependency();
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builder.RegisterType<AspnetRunContextSeed>();
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}
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public int Order => 1;
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}
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}
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using AspnetRunAngular.Infrastructure.Misc;
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using Autofac;
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namespace AspnetRunAngular.Infrastructure.IoC
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{
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public interface IDependencyRegistrar
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{
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void Register(ContainerBuilder builder, ITypeFinder typeFinder);
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int Order { get; }
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}
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}

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