openaire-library/connect/projects/searchProjects.service.ts

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import {Injectable} from '@angular/core';
import {HttpClient} from "@angular/common/http";
import{EnvProperties} from '../../utils/properties/env-properties';
import {map} from "rxjs/operators";
@Injectable()
export class SearchCommunityProjectsService {
constructor(private http: HttpClient ) {}
searchProjects (properties:EnvProperties, pid: string, page=1, size=500):any {
return this.searchProjectsWithPaging(properties,pid,page, size, null, null);
}
searchProjectsWithPaging (properties:EnvProperties, pid: string, page=1, size=500, searchFilter, funder, orderBy = "name"):any {
let params = funder ? ["funder="+ funder] :[];
if (searchFilter) {
params.push("searchFilter="+ searchFilter)
}
params.push("orderBy="+ orderBy);
let url = properties.communityAPI+pid+"/projects/"+ (page-1) + "/" + size + (params.length > 0?"?" + params.join("&"):"");
return this.http.get((properties.useCache)? (properties.cacheUrl+encodeURIComponent(url)): url);
}
countTotalProjects(properties:EnvProperties,pid:string) {
let url = properties.communityAPI+pid+"/projects/0/1";
return this.http.get((properties.useCache) ? (properties.cacheUrl + encodeURIComponent(url)) : url)
.pipe(map(res => res['totalElements']));
}
getProjectFunders(properties:EnvProperties,pid:string) {
let url = properties.communityAPI+pid+"/funders";
return this.http.get<string[]>((properties.useCache) ? (properties.cacheUrl + encodeURIComponent(url)) : url);
}
}