/*
 * Copyright (c) 2022. Deutsche Telekom AG
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * SPDX-License-Identifier: Apache-2.0
 */


import { APP_INITIALIZER, NgModule } from '@angular/core';
import { AuthConfig } from 'angular-oauth2-oidc';

import { authConfig } from './auth.config';
import { HTTP_INTERCEPTORS } from '@angular/common/http';
import { AuthInterceptor } from '../../http-interceptors/auth.interceptor';
import { AuthConfigService } from '../../services/authconfig.service';

export function init_app(authConfigService: AuthConfigService) {
  return () => authConfigService.initAuth();
}

@NgModule({
  providers: [
    { provide: AuthConfig, useValue: authConfig },
    AuthConfigService,
    {
      provide: APP_INITIALIZER,
      useFactory: init_app,
      deps: [AuthConfigService],
      multi: true,
    },
    { provide: HTTP_INTERCEPTORS, useClass: AuthInterceptor, multi: true },
  ],
  declarations: [],
})
export class AuthConfigModule {}