import { NgModule } from '@angular/core';
import { FormsModule, ReactiveFormsModule } from '@angular/forms';
import { BrowserModule } from '@angular/platform-browser';
import { OAuthModule, OAuthStorage } from 'angular-oauth2-oidc';
import { HttpClientModule } from '@angular/common/http';

import { AppComponent } from './app.component';
import { APP_ROUTES } from './app.routes';
import { BASE_URL } from './app.tokens';
import { FlightHistoryComponent } from './flight-history/flight-history.component';
import { HomeComponent } from './home/home.component';
import { SharedModule } from './shared/shared.module';
import { RouterModule, ExtraOptions } from '@angular/router';
import { useHash } from '../flags';

const ROUTING_OPTIONS: ExtraOptions = {
  // preloadingStrategy: CustomPreloadingStrategy,
  useHash,
  initialNavigation: 'enabled'
};

@NgModule({
  imports: [
    BrowserModule,
    RouterModule.forRoot(APP_ROUTES, ROUTING_OPTIONS),
    FormsModule,
    ReactiveFormsModule,
    HttpClientModule,
    SharedModule.forRoot(),
    OAuthModule.forRoot({
      resourceServer: {
        allowedUrls: ['http://www.angular.at/api'],
        sendAccessToken: true
      }
    })
  ],
  declarations: [
    AppComponent,
    HomeComponent,
    FlightHistoryComponent
  ],
  providers: [
    // (useHash) ? { provide: LocationStrategy, useClass: HashLocationStrategy } : [],
    // {provide: AuthConfig, useValue: authConfig },
    // { provide: OAuthStorage, useValue: localStorage },
    // { provide: ValidationHandler, useClass: JwksValidationHandler },
    { provide: BASE_URL, useValue: 'http://www.angular.at' }
  ],
  bootstrap: [AppComponent]
})
export class AppModule {}