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


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

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

    /**
    * @deprecated
    */
    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.useLongCache)? (properties.cacheUrl+encodeURIComponent(url)): url);
                    //.map(res => <any> res.json());

    }

    getPageHelpContents(properties:EnvProperties, portal:string, router: string, portalType = properties.adminToolsPortalType):any {
      if(!portal) {
        portal = properties.adminToolsCommunity;
      }
      if(!portal) {
        portal = 'openaire';
      }
      if(typeof properties.useHelpTexts ==  "undefined" || properties.useHelpTexts) {
        let page_route: string = router.split('?')[0].substring(0);
        let url = properties.adminToolsAPIURL;
        url += '/' + portalType + '/' + portal + '/pagehelpcontent/grouped?active=true&page=' +
          ((page_route.indexOf("/"+portal+"/")!=-1 ) ? ("/" + page_route.split("/"+portal+"/")[1]) : page_route);
        return this.http.get((properties.useLongCache) ? (properties.cacheUrl + encodeURIComponent(url)) : url);
      }else {
        return of(null);
      }
    }

    getDivHelpContents(properties:EnvProperties, communityId:string, router: string):any {
      if(!communityId) {
        communityId = properties.adminToolsCommunity;
      }
      if(!communityId) {
        communityId = 'openaire';
      }
      if(typeof properties.useHelpTexts ==  "undefined" || properties.useHelpTexts) {
      let page_route: string = router.split('?')[0].substring(0);
      let url = properties.adminToolsAPIURL;
      url += '/'+properties.adminToolsPortalType+'/' + communityId + '/divhelpcontent/grouped?active=true&page='+
        ((page_route.indexOf("/"+communityId+"/")!=-1 ) ? ("/" + page_route.split("/"+communityId+"/")[1]) : page_route);
      return this.http.get((properties.useLongCache)? (properties.cacheUrl+encodeURIComponent(url)): url);
      }else {
        return of(null);
      }
    }

}