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/**
* 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 { DataService } from "./data/data.service";
import { Observable } from "rxjs/Observable";
import { PlanModel } from "../model/plan-model";
import { BroadcastService } from "./broadcast.service";
/**
* ModelService
* provides all operations about plan model.
*/
@Injectable()
export class WorkflowService {
public workflows = new Map<string, any>();
public planModel: PlanModel;
private planName : string;
constructor(private broadcastService: BroadcastService, private dataAccessService: DataService) {
this.broadcastService.workflows$.subscribe(workflows => this.workflows = workflows);
this.broadcastService.planModel$.subscribe(workflow => this.planModel = workflow);
}
public save() {
console.log(this.planModel);
console.log(JSON.stringify(this.planModel));
this.broadcastService.broadcast(this.broadcastService.saveEvent, {"name": this.planName, "planModel": this.planModel});
}
public getPlanName(planId: string): string {
const planInfo = this.workflows.get(planId);
return planInfo ? planInfo.planName: null;
}
public getPlanModel(planId: string): PlanModel {
const planInfo = this.workflows.get(planId);
return planInfo ? planInfo.plan: null;
}
public getWorkflows(): Map<string, any> {
return this.workflows;
}
public addWorkflow() {
this.workflows.set(this.getPlanId(), {"planName": "newPlan", "plan": new PlanModel()});
this.broadcastWorkflows();
}
public deleteWorkflow(planId: string): PlanModel {
this.workflows.delete(planId);
this.broadcastWorkflows();
return undefined;
}
public broadcastWorkflows() {
this.broadcastService.broadcast(this.broadcastService.workflows, this.workflows);
}
private getPlanId(): string {
for(let index=0; index <= this.workflows.size; index++) {
if(!this.workflows.has(index + "")) {
return index + "";
}
}
}
}
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