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

@Injectable()
export class PromotionService {

  hasUnprocessedPromotion = false;

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

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

  checkUnconfirmedPromotions(fraction?: string) {
    this.getUnconfirmedPromotions(fraction).subscribe((items) => {
      if (items.length > 0) {
        this.hasUnprocessedPromotion = true
      }
    })
  }

  getSquadPromotions(squadId: string) {
    return this.http.get(this.config.apiPromotionPath + '?squadId=' + squadId)
               .map(res => res.json())
  }

  requestPromotion(promotion: Promotion) {
    return this.http.post(this.config.apiPromotionPath, promotion)
  }

  updatePromotion(promotion) {
    return this.http.patch(this.config.apiPromotionPath + '/' + promotion._id, promotion)
               .map(res => res.json())
  }

  deletePromotion(promotionId) {
    return this.http.delete(this.config.apiPromotionPath + promotionId)
  }

}