Modular Web Application with ASP.NET Core  

> ng new ASPNETCore2JwtAuthentication.AngularClient --routing

> npm install bootstrap --save

  "apps": [
    {
      "styles": [
    "../node_modules/bootstrap/dist/css/bootstrap.min.css",
        "styles.css"
      ],

>ng g c welcome
>ng g c PageNotFound

@NgModule({
  declarations: [
    AppComponent,
    WelcomeComponent,
    PageNotFoundComponent
  ],

import { PageNotFoundComponent } from './page-not-found/page-not-found.component';
import { WelcomeComponent } from './welcome/welcome.component';
import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
const routes: Routes = [
  { path: 'welcome', component: WelcomeComponent },
  { path: '', redirectTo: 'welcome', pathMatch: 'full' },
  { path: '**', component: PageNotFoundComponent }
];
@NgModule({
  imports: [RouterModule.forRoot(routes)],
  exports: [RouterModule]
})
export class AppRoutingModule { }

>ng g m Authentication -m app.module --routing

  create src/app/authentication/authentication-routing.module.ts (257 bytes)
  create src/app/authentication/authentication.module.ts (311 bytes)
  update src/app/app.module.ts (696 bytes)

import { EmployeeRoutingModule } from './employee/employee-routing.module';
@NgModule({
  imports: [
    BrowserModule,
    AppRoutingModule,
    AuthenticationModule
  ]

import { EmployeeModule } from './employee/employee.module';
@NgModule({
  imports: [
    BrowserModule,
    AuthenticationModule,
    AppRoutingModule 
  ]

>ng g c Authentication/Login

  create src/app/Authentication/login/login.component.html (24 bytes)
  create src/app/Authentication/login/login.component.ts (265 bytes)
  create src/app/Authentication/login/login.component.css (0 bytes)
  update src/app/Authentication/authentication.module.ts (383 bytes)

import { LoginComponent } from "./login/login.component";

@NgModule({
  declarations: [LoginComponent]
})

import { LoginComponent } from "./login/login.component";

const routes: Routes = [
  { path: "login", component: LoginComponent }
];

import { NgModule, SkipSelf, Optional, } from "@angular/core";
import { CommonModule } from "@angular/common";
import { RouterModule } from "@angular/router";

// import RxJs needed operators only once
import "./services/rxjs-operators";

import { BrowserStorageService } from "./browser-storage.service";

@NgModule({
  imports: [CommonModule, RouterModule],
  exports: [
    // components that are used in app.component.ts will be listed here.
  ],
  declarations: [
    // components that are used in app.component.ts will be listed here.
  ],
  providers: [
    // global singleton services of the whole app will be listed here.
    BrowserStorageService
  ]
})
export class CoreModule {
  constructor( @Optional() @SkipSelf() core: CoreModule) {
    if (core) {
      throw new Error("CoreModule should be imported ONLY in AppModule.");
    }
  }
}

import { NgModule, ModuleWithProviders } from "@angular/core";
import { CommonModule } from "@angular/common";

@NgModule({
  imports: [
    CommonModule
  ],
  entryComponents: [
    // All components about to be loaded "dynamically" need to be declared in the entryComponents section.
  ],
  declarations: [
    // common and shared components/directives/pipes between more than one module and components will be listed here.
  ],
  exports: [
    // common and shared components/directives/pipes between more than one module and components will be listed here.
    CommonModule
  ]
  /* No providers here! Since they’ll be already provided in AppModule. */
})
export class SharedModule {
  static forRoot(): ModuleWithProviders {
    // Forcing the whole app to use the returned providers from the AppModule only.
    return {
      ngModule: SharedModule,
      providers: [ /* All of your services here. It will hold the services needed by `itself`. */]
    };
  }
}

import { FormsModule } from "@angular/forms";
import { HttpClientModule } from "@angular/common/http";

import { CoreModule } from "./core/core.module";
import { SharedModule } from "./shared/shared.module";

@NgModule({
  imports: [
    BrowserModule,
    FormsModule,
    HttpClientModule,
    CoreModule,
    SharedModule.forRoot(),
    AuthenticationModule,
    AppRoutingModule
  ]
})
export class AppModule { }

> ng g c Header

  create src/app/header/header.component.html (25 bytes)
  create src/app/header/header.component.ts (269 bytes)
  create src/app/header/header.component.css (0 bytes)
  update src/app/app.module.ts (1069 bytes)

<nav>
  <div>
    <div>
      <a [routerLink]="['/']">{{title}}</a>
    </div>
    <ul>
      <li role="menuitem" routerLinkActive="active" [routerLinkActiveOptions]="{ exact: true }">
        <a [routerLink]="['/welcome']">Home</a>
      </li>
      <li role="menuitem" routerLinkActive="active">
        <a queryParamsHandling="merge" [routerLink]="['/login']">Login</a>
      </li>
    </ul>
  </div>
</nav>

export class HeaderComponent implements OnInit {
    title = "Angular.Jwt.Core";

<app-header></app-header>
<div>
  <router-outlet></router-outlet>
</div>

import { HeaderComponent } from "./component/header/header.component";

@NgModule({
  exports: [
    // components that are used in app.component.ts will be listed here.
    HeaderComponent
  ],
  declarations: [
    // components that are used in app.component.ts will be listed here.
    HeaderComponent
  ]
})
export class CoreModule {

[ServiceBehavior( IncludeExceptionDetailInFaults = true)]
    public class BookService : IBookService
    {
        public BookService(IBookRepository bookRepository)
        {
            Repository = bookRepository;    
        }

        public IBookRepository Repository 
        {
            get;
            private set;
        }

        public IList<Entity.Book> GetAll()
        {
            return Repository.GetAll();
        }
     
    }

var container = new UnityContainer();

      container.RegisterType<IBookRepository, BookRepository>();
      container.RegisterType<BookService, BookService>();

ServiceLocator.SetLocatorProvider(new ServiceLocatorProvider(() => { return container; }));

 public class UnityInstanceProvinder : IInstanceProvider
    {
        private Type serviceType;

        public UnityInstanceProvinder( Type serviceType )
        {
            this.serviceType = serviceType;
        }

        public object GetInstance( InstanceContext instanceContext, Message message )
        {            
            return ServiceLocator.Current.GetInstance( serviceType );
        }

        public object GetInstance( InstanceContext instanceContext )
        {
            return GetInstance( instanceContext, null );
        }

        public void ReleaseInstance( InstanceContext instanceContext, object instance )
        {
            if ( instance is IDisposable )
            {
                ( ( IDisposable )instance ).Dispose();
            }
        }
    }

public class UnityInstanceProviderContext : IServiceBehavior
    {
        public void AddBindingParameters( ServiceDescription serviceDescription , ServiceHostBase serviceHostBase , Collection<ServiceEndpoint> endpoints , BindingParameterCollection bindingParameters )
        {
        }

        public void ApplyDispatchBehavior( ServiceDescription serviceDescription , ServiceHostBase serviceHostBase )
        {
            serviceHostBase.ChannelDispatchers.ToList().ForEach( channelDispatcherBase =>
                {
                    var channelDispatcher = ( channelDispatcherBase as ChannelDispatcher );
                    if ( channelDispatcher != null )
                    {
                        channelDispatcher.Endpoints.ToList().ForEach( endpoint =>
                            {
                                endpoint.DispatchRuntime.InstanceProvider = new UnityInstanceProvinder( serviceDescription.ServiceType );
                            } );
                    }
                } );
        }

        public void Validate( ServiceDescription serviceDescription , ServiceHostBase serviceHostBase )
        {
        }
    }

using (ServiceHost host = new ServiceHost(typeof(BookService)))
{
                    host.Description.Behaviors.Add( new UnityInstanceProviderContext() );
 }