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konstantin
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import {Injectable} from '@angular/core';
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import {Http, Response} from '@angular/http';
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import {Observable} from 'rxjs/Observable';
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import 'rxjs/add/observable/of';
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import 'rxjs/add/operator/do';
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import 'rxjs/add/operator/share';
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import { CacheService } from '../shared/cache.service';
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konstantin
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import {OpenaireProperties} from '../utils/properties/openaireProperties';
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import {SearchResult} from '../utils/entities/searchResult';
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import {RefineResultsUtils} from './servicesUtils/refineResults.class';
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@Injectable()
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export class SearchPeopleService {
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constructor(private http: Http, public _cache: CacheService) {}
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searchPeople (params: string, refineParams:string, page: number, size: number, refineFields:string[] ):any {
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console.info("In searchProjects");
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konstantin
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let link = OpenaireProperties.getSearchAPIURLLast()+"people";
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let url = link+"?";
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if(params!= null && params != '' ) {
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url += params;
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}
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if(refineParams!= null && params != '' ) {
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url += refineParams;
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}
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url += "&page="+(page-1)+"&size="+size + "&format=json";
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let key = url;
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if (this._cache.has(key)) {
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return Observable.of(this._cache.get(key)).map(res => [res['meta'].total, this.parseResults(res['results']),RefineResultsUtils.parse(res['refineResults'],refineFields, "person")]);
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}
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return this.http.get(url)
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.map(res => <any> res.json())
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//.do(res => console.info(res))
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.do(res => {
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this._cache.set(key, res);
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})
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.map(res => [res['meta'].total, this.parseResults(res['results']),RefineResultsUtils.parse(res['refineResults'],refineFields, "person")]);
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}
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advancedSearchPeople (params: string, page: number, size: number ):any {
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let url = OpenaireProperties.getSearchResourcesAPIURL();
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var basicQuery = "(oaftype exact person) "
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url += "?query=";
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if(params!= null && params != '' ) {
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url +=" ( "+basicQuery+ " ) " +" and (" + params + ")";
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}else{
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url +=" ( "+basicQuery+ " ) ";
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}
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url += "&page="+(page-1)+"&size="+size;
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url += "&format=json";
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let key = url;
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if (this._cache.has(key)) {
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return Observable.of(this._cache.get(key)).map(res => [res['meta'].total, this.parseResults(res['results'])]);
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}
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return this.http.get(url)
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.map(res => <any> res.json())
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//.do(res => console.info(res))
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.do(res => {
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this._cache.set(key, res);
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})
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.map(res => [res['meta'].total, this.parseResults(res['results'])]);
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}
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parseResults(data: any): SearchResult[] {
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let results: SearchResult[] = [];
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let length = Array.isArray(data) ? data.length : 1;
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for(let i=0; i<length; i++) {
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let resData = Array.isArray(data) ? data[i]['result']['metadata']['oaf:entity']['oaf:person'] : data['result']['metadata']['oaf:entity']['oaf:person'];
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var result: SearchResult = new SearchResult();
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result['title'] = {"name": '', "url": '', "accessMode": ''};
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result['title'].name = resData.fullname;
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result['title'].url = OpenaireProperties.getsearchLinkToPerson();
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result['title'].url += Array.isArray(data) ? data[i]['result']['header']['dri:objIdentifier'] : data['result']['header']['dri:objIdentifier'];
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results.push(result);
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}
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return results;
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}
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numOfEntityPeople(id: string, entity: string):any {
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//OpenaireProperties.getSearchAPIURLLast()
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//"http://rudie.di.uoa.gr:8080/dnet-functionality-services-2.0.0-SNAPSHOT/rest/v2/api/"
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let url = OpenaireProperties.getSearchAPIURLLast()+entity+id+"/people/count"+ "?format=json";
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let key = url;
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if (this._cache.has(key)) {
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return Observable.of(this._cache.get(key));
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}
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return this.http.get(url)
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.map(res => <any> res.json())
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.map(res => res.total)
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.do(res => {
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this._cache.set(key, res);
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});
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}
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numOfSearchPeople(params: string):any {
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//OpenaireProperties.getSearchAPIURLLast()
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//"http://rudie.di.uoa.gr:8080/dnet-functionality-services-2.0.0-SNAPSHOT/rest/v2/api/"
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let url = OpenaireProperties.getSearchAPIURLLast()+"people/count?q="+'"' + params + '"'+ "&format=json";
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let key = url;
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if (this._cache.has(key)) {
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return Observable.of(this._cache.get(key));
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}
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return this.http.get(url)
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.map(res => <any> res.json())
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.map(res => res.total)
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.do(res => {
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this._cache.set(key, res);
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});
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}
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}
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