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

@Injectable()
export class WarService {

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

  getWar(warId: string) {
    return this.http.get(this.config.apiWarPath + '/' + warId)
               .map(res => res.json());
  }


  submitWar(war: War, logFile?) {
    let body;

    if (logFile) {
      body = new FormData();
      Object.keys(war).map((objectKey) => {
        if (war[objectKey] !== undefined) {
          body.append(objectKey, war[objectKey]);
        }
      });
      body.append('log', logFile, logFile.name);
    }

    return this.http.post(this.config.apiWarPath, body)
               .map(res => res.json());
  }

  deleteWar(id: string) {
    return this.http.delete(this.config.apiWarPath + '/' + id)
               .map(res => res.json());
  }

  updateWar(war: War) {
    return this.http.patch(this.config.apiWarPath + '/' + war._id, war)
               .map(res => res.json());
  }
}