import {Injectable} from '@angular/core';
import {Award} from '../../models/model-interfaces';
import {AppConfig} from '../../app.config';
import {HttpClient} from '../http-client';

@Injectable()
export class AwardingService {

  hasUnprocessedAwards = false;

  constructor(private http: HttpClient,
              private config: AppConfig) {
  }

  getUnconfirmedAwards(fraction?: string) {
    return this.http.get(this.config.apiAwardPath + '?inProgress=true&fractFilter=' + fraction)
               .map(res => res.json());
  }

  checkUnprocessedAwards(fraction?: string) {
    this.getUnconfirmedAwards(fraction).subscribe((items) => {
      if (items.length > 0) {
        this.hasUnprocessedAwards = true;
      }
    });
  }

  /**
   * get awards array with populated decorations
   */
  getUserAwardings(userId: string) {
    return this.http.get(this.config.apiAwardPath + '?userId=' + userId)
               .map(res => res.json());
  }

  addAwarding(award: Award) {
    return this.http.post(this.config.apiAwardPath, award);
  }

  updateAward(award) {
    return this.http.patch(this.config.apiAwardPath + '/' + award._id, award)
               .map(res => res.json());
  }

  requestAwarding(award: Award) {
    return this.http.post(this.config.apiRequestAwardPath, award);
  }

  deleteAwarding(awardingId) {
    return this.http.delete(this.config.apiAwardPath + '/' + awardingId);
  }

}