import { Injectable } from '@angular/core'
import { Http } from '@angular/http'

import { RestExtractor } from '../../shared/rest'
import { ServerConfig } from '../../../../../shared'

@Injectable()
export class ConfigService {
  private static BASE_CONFIG_URL = API_URL + '/api/v1/config/'

  private config: ServerConfig = {
    signup: {
      enabled: false
    }
  }

  constructor (
    private http: Http,
    private restExtractor: RestExtractor
  ) {}

  loadConfig () {
    this.http.get(ConfigService.BASE_CONFIG_URL)
             .map(this.restExtractor.extractDataGet)
             .subscribe(data => {
               this.config = data
             })
  }

  getConfig () {
    return this.config
  }
}