1 files changed, 68 insertions, 0 deletions
diff --git a/sdc-workflow-designer-ui/src/app/services/node-type.service.ts b/sdc-workflow-designer-ui/src/app/services/node-type.service.ts
new file mode 100644
index 00000000..a40ad50f
--- /dev/null
+++ b/sdc-workflow-designer-ui/src/app/services/node-type.service.ts
@@ -0,0 +1,68 @@
+/**
+ * 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 { HttpService } from "../util/http.service";
+import { BroadcastService } from "./broadcast.service";
+import { NodeDataType } from "../model/node-data-type/node-data-type";
+import { Parameter } from "../model/workflow/parameter";
+import { TranslateService } from "@ngx-translate/core";
+
+@Injectable()
+export class NodeTypeService {
+    private nodeDataTypes: NodeDataType[] = [];
+    private nodeDataTypeUrl = '/api/workflow-modeler/v1/ext-activities?sence=test';
+
+    constructor(private httpService: HttpService, private translateService: TranslateService,
+        private broadcastService: BroadcastService) {
+        this.initNodeDataTypes();
+    }
+
+    private initNodeDataTypes(): void {
+        this.httpService.get(this.nodeDataTypeUrl)
+            .toPromise()
+            .then(resp => {
+                if (resp && 0 < resp.length) {
+                    this.nodeDataTypes = resp;
+                }
+                this.broadcastService.broadcast(this.broadcastService.updateNodeTypeConfig, null);
+            });
+    }
+
+    public getAllNodeDataTypes(): NodeDataType[] {
+        return this.nodeDataTypes;
+    }
+
+    public getNodeDataTypeById(id: string): NodeDataType | null {
+        return this.nodeDataTypes.find(nodeDataType => nodeDataType.id === id);
+    }
+
+    public GetI18nName(key: string, displayName: any): string {
+        //todo: add logic
+        let name = key;
+        if (displayName) {
+            let language = 'zh_CN';
+            if (this.translateService.currentLang.indexOf('en') > -1) {
+                language = 'en_US';
+            }
+            if (displayName.language && '' != displayName.language) {
+                name = displayName.language;
+            }
+        }
+        return name;
+    }
+
+    public static GetParameterByDataType(nodeDataType: any): Parameter {
+        //todo: add logic
+        let param = new Parameter('', '', '');
+        return param;
+    }
+}
+\ No newline at end of file