import { HttpClientModule } from '@angular/common/http';
import { APP_INITIALIZER, NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { AuthModule, LogLevel, OidcConfigService } from 'angular-auth-oidc-client';
import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';

export function configureAuth(oidcConfigService: OidcConfigService) {
    return () =>
        oidcConfigService.withConfig({
            stsServer: 'https://offeringsolutions-sts.azurewebsites.net',
            redirectUrl: window.location.origin,
            postLogoutRedirectUri: window.location.origin,
            clientId: 'angularCodeRefreshTokens',
            scope: 'openid profile email offline_access',
            responseType: 'code',
            silentRenew: true,
            useRefreshToken: true,
            logLevel: LogLevel.Debug,
        });
}

@NgModule({
    declarations: [AppComponent],
    imports: [BrowserModule, AppRoutingModule, AuthModule.forRoot(), HttpClientModule],
    providers: [
        OidcConfigService,
        {
            provide: APP_INITIALIZER,
            useFactory: configureAuth,
            deps: [OidcConfigService],
            multi: true,
        },
    ],
    bootstrap: [AppComponent],
})
export class AppModule {}