sdc-workflow-designer-ui/src/app/services/workflow-config.service.ts

   1 /**\r
   2  * Copyright (c) 2017 ZTE Corporation.\r
   3  * All rights reserved. This program and the accompanying materials\r
   4  * are made available under the terms of the Eclipse Public License v1.0\r
   5  * and the Apache License 2.0 which both accompany this distribution,\r
   6  * and are available at http://www.eclipse.org/legal/epl-v10.html\r
   7  * and http://www.apache.org/licenses/LICENSE-2.0\r
   8  *\r
   9  * Contributors:\r
  10  *     ZTE - initial API and implementation and/or initial documentation\r
  11  */\r
  12 \r
  13 import { Injectable } from '@angular/core';\r
  14 import { WorkflowService } from "./workflow.service";\r
  15 import { Microservice } from "../model/workflow/microservice";\r
  16 import { Observable } from "rxjs/Rx";\r
  17 import { HttpService } from "../util/http.service";\r
  18 import { Swagger, SwaggerSchemaObject } from "../model/swagger";\r
  19 \r
  20 /**\r
  21  * WorkflowConfigService\r
  22  * provides all of the operations about workflow configs.\r
  23  */\r
  24 @Injectable()\r
  25 export class WorkflowConfigService {\r
  26     constructor(private httpService: HttpService, private workflowService: WorkflowService) {}\r
  27 \r
  28     public getMicroservices(): Microservice[] {\r
  29         return this.workflowService.workflow.configs.microservices;\r
  30     }\r
  31 \r
  32     public loadDynamicInfo(url: string): Observable<any> {\r
  33         const options: any = {\r
  34             headers: {\r
  35                 Accept: 'application/json',\r
  36             },\r
  37         };\r
  38         return this.httpService.get(url).map(response => response.data);\r
  39     }\r
  40 \r
  41     public getSwaggerInfo(serviceName: string, version: string): Swagger {\r
  42         const microservice = this.getMicroservices().find(service => (service.name === serviceName && service.version === version));\r
  43         if(microservice) {\r
  44             return microservice.swagger;\r
  45         } else {\r
  46             return undefined;\r
  47         }\r
  48     }\r
  49 \r
  50     public getDefinition(swagger: Swagger, position: string): SwaggerSchemaObject {\r
  51         const definitionName = position.substring('#/definitions/'.length);\r
  52 \r
  53         return swagger.definitions[definitionName];\r
  54     }\r
  55 \r
  56 }\r