1 files changed, 35 insertions, 0 deletions
diff --git a/src/app/errorhandling/global-error-handler.ts b/src/app/errorhandling/global-error-handler.ts
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+++ b/src/app/errorhandling/global-error-handler.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 { ErrorHandler, Injectable, Injector } from '@angular/core';
+import { HttpErrorResponse } from '@angular/common/http';
+import { AlertService } from '../modules/alerting';
+
+/**
+ * This class is intended for global error handling
+ */
+// See: https://pusher.com/tutorials/error-handling-angular-part-1
+@Injectable()
+export class GlobalErrorHandler implements ErrorHandler {
+  constructor(private injector: Injector, private alertService: AlertService) {}
+
+  handleError(error: Error | HttpErrorResponse) {
+    this.alertService.error(error.message);
+  }
+}