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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 { DataAccessService } from "./data-access/data-access.service";
import { Observable } from "rxjs/Observable";
import { PlanModel } from "../model/workflow/plan-model";
import { Configs } from "../model/workflow/configs";
import { BroadcastService } from "./broadcast.service";
/**
* ModelService
* provides all operations about plan model.
*/
@Injectable()
export class WorkflowService {
public workflows = new Map<number, any>();
public planModel: PlanModel;
private planName : string;
public workflowIndex = 0;
constructor(private broadcastService: BroadcastService, private dataAccessService: DataAccessService) {
this.dataAccessService.catalogService.loadWorkflows().subscribe(workflows => {
this.workflowIndex = 0;
for(let key in workflows) {
this.workflows.set(this.workflowIndex, {
"planName": key,
"plan": workflows[key]
});
this.workflowIndex++ ;
}
this.broadcastWorkflows();
});
this.broadcastService.planModel.subscribe(workflow => this.planModel = workflow);
}
public save(): Observable<boolean> {
console.log(this.planModel);
console.log(JSON.stringify(this.planModel));
return this.dataAccessService.catalogService.saveWorkflow(this.planName, this.planModel);
}
public getPlanName(planId: number): string {
const planInfo = this.workflows.get(planId);
return planInfo ? planInfo.planName: null;
}
public getPlanModel(planId: number): PlanModel {
const planInfo = this.workflows.get(planId);
return planInfo ? planInfo.plan: null;
}
public getWorkflows(): Map<number, any> {
return this.workflows;
}
public addWorkflow() {
this.workflows.set(this.workflowIndex, {"planName": "newPlan", "plan": new PlanModel()});
this.workflowIndex++;
this.broadcastWorkflows();
}
public deleteWorkflow(planId: number): PlanModel {
this.workflows.delete(planId);
this.broadcastWorkflows();
return undefined;
}
public broadcastWorkflows() {
this.broadcastService.broadcast(this.broadcastService.workflows, this.workflows);
}
}
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