pigallery2/frontend/app/duplicates/duplicates.service.ts

import {Injectable} from '@angular/core';
import {NetworkService} from '../model/network/network.service';
import {DuplicatesDTO} from '../../../common/entities/DuplicatesDTO';
import {BehaviorSubject} from 'rxjs';


@Injectable()
export class DuplicateService {

  public duplicates: BehaviorSubject<DuplicatesDTO[]>;

  constructor(private networkService: NetworkService) {
    this.duplicates = new BehaviorSubject<DuplicatesDTO[]>(null);
  }

  public async getDuplicates() {
    this.duplicates.next(await this.networkService.getJson<DuplicatesDTO[]>('/admin/duplicates'));
  }

}