1 files changed, 51 insertions, 0 deletions
diff --git a/src/app/http-interceptors/timeout.interceptor.ts b/src/app/http-interceptors/timeout.interceptor.ts
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+++ b/src/app/http-interceptors/timeout.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 {
+  HttpRequest,
+  HttpHandler,
+  HttpEvent,
+  HttpInterceptor
+} from '@angular/common/http';
+import { Observable, throwError, TimeoutError } from 'rxjs';
+import { catchError, timeout } from 'rxjs/operators';
+import { AlertService } from '../modules/alerting';
+import { TranslateService } from '@ngx-translate/core';
+
+//60 seconds
+export const DEFAULT_TIMEOUT = 60000;
+
+@Injectable()
+export class TimeoutInterceptor implements HttpInterceptor {
+
+  constructor(private alertService: AlertService, private translateService: TranslateService) {}
+  intercept(req: HttpRequest<unknown>, next: HttpHandler): Observable<HttpEvent<unknown>>{
+
+    return next.handle(req).pipe(
+      timeout(DEFAULT_TIMEOUT),
+      catchError(err => {
+        if (err instanceof TimeoutError) {
+          this.alertService.error(this.translateService.instant('common.messages.timeout'))
+        }
+        return throwError(err);
+      })
+    );
+  }
+}