+/*-
+ * ========================LICENSE_START=================================
+ * O-RAN-SC
+ * %%
+ * Copyright (C) 2019 AT&T Intellectual Property and Nokia
+ * %%
+ * 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.
+ * ========================LICENSE_END===================================
+ */
+
+import { Injectable } from '@angular/core';
+import { MatSnackBar, MatSnackBarConfig } from '@angular/material';
+
+@Injectable({
+ providedIn: 'root'
+})
+export class NotificationService {
+
+ constructor(public snackBar: MatSnackBar) { }
+
+ config: MatSnackBarConfig = {
+ duration: 3000,
+ horizontalPosition: 'right',
+ verticalPosition: 'top'
+ }
+
+
+ success(msg) {
+ this.config['panelClass'] = ['notification', 'success', 'default'];
+ this.snackBar.open(msg, '', this.config);
+ }
+
+ warn(msg) {
+ this.config['panelClass'] = ['notification', 'warn', 'default'];
+ this.snackBar.open(msg, '', this.config);
+ }
+
+ error(msg) {
+ this.config['panelClass'] = ['notification', 'error', 'default'];
+ this.snackBar.open(msg, '', this.config);
+ }
+}