X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=dashboard%2Fwebapp-frontend%2Fsrc%2Fapp%2Fservices%2Fe2-mgr%2Fe2-mgr.service.ts;fp=dashboard%2Fwebapp-frontend%2Fsrc%2Fapp%2Fservices%2Fe2-mgr%2Fe2-mgr.service.ts;h=45d7b5849e646b06b06ed333e871746696749b61;hb=64a5e9470799236f0af4ce2df98f77c94eb1bed3;hp=0000000000000000000000000000000000000000;hpb=a0180adc6a1e1ec09472549596428b70d48db3fc;p=portal%2Fric-dashboard.git

diff --git a/dashboard/webapp-frontend/src/app/services/e2-mgr/e2-mgr.service.ts b/dashboard/webapp-frontend/src/app/services/e2-mgr/e2-mgr.service.ts
new file mode 100644
index 00000000..45d7b584
--- /dev/null
+++ b/dashboard/webapp-frontend/src/app/services/e2-mgr/e2-mgr.service.ts
@@ -0,0 +1,90 @@
+/*-
+ * ========================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, HttpResponse } from '@angular/common/http';
+import { Injectable } from '@angular/core';
+import { Observable } from 'rxjs';
+import { map } from 'rxjs/operators';
+import { DashboardSuccessTransport } from '../../interfaces/dashboard.types';
+import { E2RanDetails, E2SetupRequest } from '../../interfaces/e2-mgr.types';
+import { DashboardService } from '../dashboard/dashboard.service';
+
+@Injectable({
+  providedIn: 'root'
+})
+
+export class E2ManagerService {
+
+  private component = 'e2mgr';
+  private nodebPath = 'nodeb';
+
+  constructor(
+    private dashboardSvc: DashboardService,
+    private httpClient: HttpClient) {
+  }
+
+  /**
+   * Gets E2 client version details
+   * @returns Observable that yields a String
+   */
+  getVersion(instanceKey: string): Observable<string> {
+    const path = this.dashboardSvc.buildPath(this.component, null, 'version');
+    return this.httpClient.get<DashboardSuccessTransport>(path).pipe(
+      // Extract the string here
+      map(res => res['data'])
+    );
+  }
+
+  /**
+   * Gets RAN details
+   * @returns Observable that yields an array of E2RanDetails objects
+   */
+  getRan(instanceKey: string): Observable<Array<E2RanDetails>> {
+    const path = this.dashboardSvc.buildPath(this.component, instanceKey, this.nodebPath, 'ran');
+    return this.httpClient.get<Array<E2RanDetails>>(path);
+  }
+
+  /**
+   * Sends a request to setup an ENDC/gNodeB connection
+   * @returns Observable. On success there is no data, only a code.
+   */
+  endcSetup(instanceKey: string, req: E2SetupRequest): Observable<HttpResponse<Object>> {
+    const path = this.dashboardSvc.buildPath(this.component, instanceKey,  this.nodebPath, 'endc-setup');
+    return this.httpClient.post(path, req, { observe: 'response' });
+  }
+
+  /**
+   * Sends a request to setup an X2/eNodeB connection
+   * @returns Observable. On success there is no data, only a code.
+   */
+  x2Setup(instanceKey: string, req: E2SetupRequest): Observable<HttpResponse<Object>> {
+    const path = this.dashboardSvc.buildPath(this.component, instanceKey,  this.nodebPath, 'x2-setup');
+    return this.httpClient.post(path, req, { observe: 'response' });
+  }
+
+  /**
+   * Sends a request to drop all RAN connections
+   * @returns Observable with body.
+   */
+  nodebPut(instanceKey: string): Observable<any> {
+    const path = this.dashboardSvc.buildPath(this.component, instanceKey,  this.nodebPath, 'shutdown');
+    return this.httpClient.put(path, { observe: 'body' });
+  }
+
+}