import { Injectable } from '@angular/core';

import { RPCService } from '@loafer/ng-rpc';
import { Observable } from 'rxjs';

import { Target } from '@overflow/commons-typescript/model/target';
import { Host, Service } from '@overflow/commons-typescript/model/discovery';

@Injectable()
export class TargetService {

  public constructor(
    private rpcService: RPCService,
  ) {

  }

  public registDiscoveredTargets(probeID: number, hosts: Host[], services: Service[]): Observable<Target> {
    return this.rpcService.call('TargetService.registDiscoveredTargets', probeID, hosts, services);
  }

  public modify(target: Target): Observable<Target> {
    return this.rpcService.call<Target>('TargetService.modify', target);
  }

  public findExistHostTarget(probeID: number, hostIP: string): Observable<Target> {
    return this.rpcService.call<Target>('TargetService.readExistHostTarget', probeID, hostIP);
  }

  public findExistServiceTarget(hostID: number, portNumber: number, portType: string): Observable<Target> {
    return this.rpcService.call<Target>('TargetService.readExistServiceTarget', hostID, portNumber, portType);
  }
}