import { Injectable } from '@angular/core';
import { Http, Response, Headers, RequestOptions } from '@angular/http';
import { Observable } from 'rxjs/Rx';


@Injectable()
export class CommunityService {

    constructor(private http:Http) {
      }

    getNumberOfPublications() {
        return this.http.get('http://rudie.di.uoa.gr:8080/dnet-functionality-services-2.0.0-SNAPSHOT/rest/v2/api/publications/count?format=json&fq=communityid=egi')
                        .map(res => <any> res.json()).do(res => {console.log(res)});
    }

    // Most recent publications
    getPublicationsInfo(){
        return this.http.get('http://rudie.di.uoa.gr:8080/dnet-functionality-services-2.0.0-SNAPSHOT/rest/v2/api/publications?fq=communityid exact "egi"&sortBy=resultdateofacceptance,descending&format=json')
                        .map(res => <any> res.json()).map(res => res.results).do(res => {console.log(res)});

    }

    getNumberOfResearchData() {
        return this.http.get('http://rudie.di.uoa.gr:8080/dnet-functionality-services-2.0.0-SNAPSHOT/rest/v2/api/datasets/count?format=json&fq=communityid=egi')
                        .map(res => <any> res.json()).do(res => {console.log(res)});
    }

    getNumberOfSoftware() {
        return this.http.get('http://rudie.di.uoa.gr:8080/dnet-functionality-services-2.0.0-SNAPSHOT/rest/v2/api/software/count?format=json&fq=communityid=egi')
                        .map(res => <any> res.json()).do(res => {console.log(res)});
    }
}