/*
Copyright (C) 2017 Axel Müller <axel.mueller@avanux.de>

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

import {ActivatedRouteSnapshot, Resolve} from '@angular/router';
import {Injectable} from '@angular/core';
import {ApplianceService} from './appliance.service';
import {Observable} from 'rxjs';
import {map} from 'rxjs/operators';

  constructor(private applianceService: ApplianceService) {
  }

  resolve(route: ActivatedRouteSnapshot): Observable<string[]> {
    return this.applianceService.getApplianceHeaders().pipe(map(applianceHeaders => applianceHeaders.map(header => header.id)));
  }

}

@Injectable()
export class ApplianceIdsResolver implements Resolve<string[]> {