import {Injectable} from '@angular/core';
import {Http, Response, Headers} from '@angular/http';
import {HttpClient} from "@angular/common/http";
import {Observable}     from 'rxjs';


// import 'rxjs/add/operator/do';
// import 'rxjs/add/operator/share';
import {map, mapTo} from 'rxjs/operators';
import {EnvProperties} from "../properties/env-properties";

@Injectable()
export class ConfigurationService {


   constructor(private http: HttpClient ) {}
   getCommunityInformation(properties:EnvProperties, community:string){
     let url = properties.adminToolsAPIURL +"/communityFull/" + community;
     return this.http.get((properties.useCache) ? (properties.cacheUrl + encodeURIComponent(url)) : url);
               //.map(res => res.json());
   }

   isEntityEnabled(APIUrl:string, community:string,entity: string){
     //console.log("isEntityEnabled:  "+entity);
     let url = "isEntityEnabled-"+entity;

    //  if(entity == "publication" || entity == "dataset" || entity == "datasource"){
    //     return Observable.of(new Object()).mapTo(false);
    //  }
    //  return Observable.of(new Object()).mapTo(true);
     return this.http.get(APIUrl + "/page")
               .pipe(map(res => true));
   }

   isPageEnabled(properties:EnvProperties, community:string,router: string){
     let url = properties.adminToolsAPIURL + "/community/" + community+"/pages?page_route="+router;
      return this.http.get((properties.useCache) ? (properties.cacheUrl + encodeURIComponent(url)) : url)
              //.map(res => res.json())
              .pipe(map(res => {
                let result = false;
                if(res['length'] >0 && res[0].route == router){
                  result =  res[0].isEnabled;
                }

                return result;
              }));//.do(res => {console.log("Route "+router +" is "+res)});
   }

   getMainPageContent(APIUrl:string, community:string,){
     return this.http.get(APIUrl + "/page")
               .pipe(map(res => true));
   }
   getSpecialAnouncementContent(APIUrl:string, community:string,){
     return this.http.get(APIUrl + "/page")
               .pipe(map(res => ""));
   }
   getHelpPageContent(APIUrl:string, community:string, router:string){
     return  this.http.get(APIUrl + "/page")
               .pipe(map(res => true));
   }
    // private handleError (error: Response) {
    // // in a real world app, we may send the error to some remote logging infrastructure
    // // instead of just logging it to the console
    //     console.log(error);
    //     return this.http.get(this.APIUrl + "/page")
    //               .map(res => true);
    // }


}