openaire-library/connect/zenodoCommunities/zenodo-communities.service.ts

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import {Injectable} from '@angular/core';
import {HttpClient} from "@angular/common/http";
import {ZenodoCommunityInfo} from './zenodoCommunityInfo';
import {EnvProperties} from '../../utils/properties/env-properties';
import {map} from "rxjs/operators";
@Injectable()
export class ZenodoCommunitiesService {
constructor(private http:HttpClient) {
}
getZenodoCommunities(properties:EnvProperties, url: string) {
return this.http.get((properties.useCache)? (properties.cacheUrl+encodeURIComponent(url)) : url)
//.map(res => <any> res.json())
.pipe(map(res => [this.parseZenodoCommunities(res['hits'].hits),res['hits'].total]));
}
getZenodoCommunityById(properties:EnvProperties, id: string) {
let url = properties.zenodoCommunities + "/" + id;
return this.http.get((properties.useLongCache)? (properties.cacheUrl+encodeURIComponent(url)) : url)
//.map(res => <any> res.json())
.pipe(map(res => {
var community = this.parseZenodoCommunity(res);
return community;
}));
}
parseZenodoCommunities(data: any): ZenodoCommunityInfo[] {
let zenodoCommunities: ZenodoCommunityInfo[] = [];
for (let i=0; i<data.length; i++) {
let resData = data[i];
zenodoCommunities.push(this.parseZenodoCommunity(resData));
}
return zenodoCommunities;
}
parseZenodoCommunity(resData:any):ZenodoCommunityInfo {
var result: ZenodoCommunityInfo = new ZenodoCommunityInfo();
let metadata = resData["metadata"];
result['title'] = metadata.title;
result['id'] = resData.id;
result['description'] = metadata.description;
result['link'] = resData.links.self_html;
result['logoUrl'] = resData.links.logo;
result['date'] = resData.updated;
result['page'] = metadata.page;
return result;
}
getTotalZenodoCommunities(properties:EnvProperties, url: string) {
return this.http.get((properties.useCache)? (properties.cacheUrl+encodeURIComponent(url)) : url)
//.map(res => <any> res.json())
.pipe(map(res => res['hits'].total));
}
}