import {Injectable} from '@angular/core';
import {HttpClient} from "@angular/common/http";



import{EnvProperties} from '../properties/env-properties';

@Injectable()
export class HelperService {
    constructor(private http: HttpClient) {}

    getHelper (router: string, position: string, before: boolean, div: string, properties:EnvProperties, communityId:string ):any {
        //console.info("get router helpText for : "+router+" - position="+position+" - before="+before + " - div="+div);

        let url = properties.adminToolsAPIURL;
        if(div) {
          url += '/divhelpcontent?active=true&community='+communityId+'&page='+router+'&div=' + div;
        } else {
          url += '/pagehelpcontent?active=true&community='+communityId+'&page='+router+'&position=' + position;
          if(before) {
            url += '&before='+before;
          }
        }

        return this.http.get((properties.useCache)? (properties.cacheUrl+encodeURIComponent(url)): url);
                    //.map(res => <any> res.json());

    }

    getPageHelpContents(router: string, properties:EnvProperties, communityId:string ):any {
      if(!communityId) {
        communityId = 'openaire';
      }
      router = router.split('?')[0].substring(0);
      let url = properties.adminToolsAPIURL;
      url += '/community/' + communityId + '/pagehelpcontent?active=true&page='+router;
      return this.http.get((properties.useCache)? (properties.cacheUrl+encodeURIComponent(url)): url);
    }

    getDivHelpContents(router: string, properties:EnvProperties, communityId:string ):any {
      if(!communityId) {
        communityId = 'openaire';
      }
      router = router.split('?')[0].substring(0);
      let url = properties.adminToolsAPIURL;
      url += '/community/' + communityId + '/divhelpcontent?active=true&page='+router;
      return this.http.get((properties.useCache)? (properties.cacheUrl+encodeURIComponent(url)): url);
    }

}