Reorganize dashboard into subfolders

[portal/ric-dashboard.git] / dashboard / webapp-frontend / src / app / services / stats / stats.service.ts

diff --git a/dashboard/webapp-frontend/src/app/services/stats/stats.service.ts b/dashboard/webapp-frontend/src/app/services/stats/stats.service.ts
new file mode 100644 (file)
index 0000000..0862142
--- /dev/null
+++ b/dashboard/webapp-frontend/src/app/services/stats/stats.service.ts
@@ -0,0 +1,132 @@
+/*-
+ * ========================LICENSE_START=================================
+ * O-RAN-SC
+ * %%
+ * Copyright (C) 2019 AT&T Intellectual Property
+ * %%
+ * 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 { HttpClient, HttpErrorResponse, HttpHeaders, HttpParams } from '@angular/common/http';
+import { Injectable } from '@angular/core';
+import { Observable } from 'rxjs';
+import { DashboardService } from '../dashboard/dashboard.service';
+
+@Injectable({
+    providedIn: 'root'
+})
+
+export class StatsService {
+
+    private component = 'admin';
+
+    baseJSONServerUrl = 'http://localhost:3000';
+    dataMetrics = [{}];
+    latencyMetrics;
+    load: Observable<number>;
+    cpuMetrics;
+    hostURL = 'http://localhost:10080';
+    jsonURL = 'http://localhost:3000';
+    metricsPath = '/a1ric/metrics';
+    delayPath = '/a1ric/delay';
+    loadPath = '/a1ric/load';
+    delayMax = '15';
+    loadMax = '100000';
+    httpOptions = {
+            headers: new HttpHeaders({
+              'Content-Type':  'application/json',
+              'Access-Control-Allow-Origin': '*',
+              'Access-Control-Allow-Methods': '*',
+              'Access-Control-Allow-Credentials': 'true',
+              'Access-Control-Allow-Headers': 'Origin, X-Requested-With, Content-Type, Accept, Authorization'
+            })
+          };
+
+    constructor(
+        private dashboardSvc: DashboardService,
+        private httpClient: HttpClient) {
+        // this.loadConfig();
+        // this.getLoad();
+    }
+
+    getMetrics() {
+        return this.dataMetrics; // @TODO implement the service to fetch the backend data
+    }
+
+    getLatencyMetrics() {
+        this.latencyMetrics = this.getRandomValue();
+        return this.latencyMetrics;
+    }
+
+    getLoad(): Observable<number> {
+        // this.loadMetrics = this.getRandomValue();
+        this.httpClient.get(this.hostURL + this.loadPath).subscribe((res) => {
+            console.log(res);
+            console.log('stats.service.getLoad(): ' + res['load']);
+            this.load = res['load'];
+            return this.load;
+        });
+        return this.load;
+    }
+
+    getRandomValue() {
+        return Math.round((Math.random() * (20 - 0)) + 0);
+    }
+
+    // Gets xApp metrics Kibana url for the named application
+    getAppMetricsUrl(appName: string)  {
+        const path = this.dashboardSvc.buildPath(this.component, null, 'metrics');
+        return this.httpClient.get(path, {
+            params: new HttpParams()
+                .set('app', appName)
+        });
+    }
+
+    saveConfig(key: string, value: string) {
+        if (key === 'jsonURL') {
+            this.baseJSONServerUrl = value;
+        }
+        console.log('save this.baseJSONServerUrl ' + this.baseJSONServerUrl);
+        const jsonValue = '{"id": "' + key + '", "value": "' + value + '"}';
+        console.log(jsonValue);
+        this.httpClient.put(this.baseJSONServerUrl + '/config/' + key , jsonValue, this.httpOptions).subscribe((res) => {
+            console.log(res);
+        });
+    }
+
+    loadConfig() {
+        console.log('load this.baseJSONServerUrl ' + this.baseJSONServerUrl);
+        const httpOptions = {
+                headers: new HttpHeaders({
+                  'Content-Type':  'application/json'
+                })
+              };
+        this.httpClient.get(this.baseJSONServerUrl + '/config/', httpOptions).subscribe((res) => {
+            console.log(res);
+            this.jsonURL = res[0].value;
+            this.hostURL = res[1].value;
+            this.metricsPath = res[2].value;
+            this.delayPath = res[3].value;
+            this.loadPath = res[4].value;
+            this.delayMax = res[5].value;
+            this.loadMax = res[6].value;
+        },
+        (her: HttpErrorResponse) => {
+            console.log ('loadConfig failed: ' + her.message);
+          });
+    }
+}
+
+interface Delay {
+    delay: number;
+}