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/*
* 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 { Injectable } from '@angular/core';
import { HttpEvent, HttpHandler, HttpInterceptor, HttpRequest } from '@angular/common/http';
import { Observable } from 'rxjs';
import { finalize } from 'rxjs/operators';
import { LoadingIndicatorService } from 'src/app/services/loading-indicator.service';
@Injectable()
export class LoadingIndicatorInterceptor implements HttpInterceptor {
readonly excludedUrls = ['preferences', 'actions'];
constructor(private readonly loadingIndicator: LoadingIndicatorService) {}
intercept(req: HttpRequest<unknown>, next: HttpHandler): Observable<HttpEvent<unknown>> {
if (this.excludedUrls.some(url => req.url.includes(url))) {
return next.handle(req);
}
this.loadingIndicator.show();
return next.handle(req).pipe(finalize(() => this.loadingIndicator.hide()));
}
}
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