1 files changed, 41 insertions, 0 deletions
diff --git a/src/app/http-interceptors/loading-indicator.interceptor.ts b/src/app/http-interceptors/loading-indicator.interceptor.ts
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+++ b/src/app/http-interceptors/loading-indicator.interceptor.ts
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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()));
+
+  }
+}