Display Extend Activities on WF Designer UI.

Display Extend Activities on WF Designer UI.
Use Extend Activities to Design Workflow and Save

Issue-ID: SDC-1130,SDC-1131

Change-Id: Iea62eb0edafb2270deaac89b458015e78d961cd0
Signed-off-by: YuanHu <yuan.hu1@zte.com.cn>

1 files changed, 47 insertions, 0 deletions

diff --git a/sdc-workflow-designer-ui/src/app/services/interface.service.ts b/sdc-workflow-designer-ui/src/app/services/interface.service.ts
new file mode 100644
index 00000000..c9ef87d8
--- /dev/null
+++ b/sdc-workflow-designer-ui/src/app/services/interface.service.ts
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { Injectable } from '@angular/core';
+import { ActivatedRoute } from '@angular/router/';
+
+import { Observable } from 'rxjs/Observable';
+import { TranslateService } from '@ngx-translate/core';
+
+import { HttpService } from '../util/http.service';
+import { BroadcastService } from './broadcast.service';
+import { NoticeService } from './notice.service';
+import { PlanModel } from '../model/plan-model';
+
+@Injectable()
+export class InterfaceService {
+  private static ModelUrl = '/api/workflow-modeler/v1/models/';
+  constructor(private activatedRoute: ActivatedRoute, private http: HttpService,
+    private broadcast: BroadcastService, private notice: NoticeService, private translate: TranslateService) {
+    this.getModelData();
+  }
+
+  public getModelData() {
+    this.activatedRoute.queryParams.subscribe(queryParams => {
+      let modelId = queryParams.id;
+      this.http.get(InterfaceService.ModelUrl + modelId).subscribe(data => {
+        this.broadcast.broadcast(this.broadcast.initModel, data);
+      }, error => {
+        this.translate.get('WORKFLOW.MSG.LOAD_FAIL').subscribe((res: string) => {
+          this.notice.error(res);
+        });
+      });
+    });
+  }
+
+  public saveModelData(planModel: PlanModel): Observable<PlanModel> {
+    return this.http.put(InterfaceService.ModelUrl + planModel.id, planModel);
+  }
+}