openaire-library/landingPages/project/project.service.ts

245 lines
9.8 KiB
TypeScript

import {Injectable} from '@angular/core';
import {Http, Response} from '@angular/http';
import {HttpClient, HttpErrorResponse} from "@angular/common/http";
import {Observable, throwError} from 'rxjs';
import {ProjectInfo} from '../../utils/entities/projectInfo';
import{EnvProperties} from '../../utils/properties/env-properties';
import { ParsingFunctions } from '../landing-utils/parsingFunctions.class';
import {map} from "rxjs/operators";
@Injectable()
export class ProjectService {
constructor(private http: HttpClient ) {
this.parsingFunctions = new ParsingFunctions();
}
public parsingFunctions: ParsingFunctions;
projectInfo: ProjectInfo;
getProjectInfo (id: string, properties:EnvProperties):any {
let url = properties.searchAPIURLLAst + 'projects/'+id+"?format=json";
let key = url;
return this.http.get((properties.useCache)? (properties.cacheUrl+encodeURIComponent(url)): url)
//.map(res => <any> res.json())
.pipe(map(res => res['result']['metadata']['oaf:entity']['oaf:project']))
.pipe(map(res => [res,
res['fundingtree'],
res['rels']['rel']]))
.pipe(map(res => this.parseProjectInfo(res, properties)));
}
getProjectInfoByGrantId (grant: string, funder:string, properties:EnvProperties):any {
let url =properties.searchAPIURLLAst+ 'resources?query=(oaftype exact project)'+
'and (projectcode_nt exact "'+grant+'" ) and (fundershortname exact '+'"'+funder+ '"'+')'+"&format=json&size=1";
let key = url;
return this.http.get((properties.useCache)? (properties.cacheUrl+encodeURIComponent(url)): url)
//.map(res => <any> res.json())
.pipe(map(res => res['results'][0]))
.pipe(map(res => [res['result']['metadata']['oaf:entity']['oaf:project'],res['result']['header']['dri:objIdentifier']]))
.pipe(map(res => [res[0],
res[0]['fundingtree'],
res[0]['rels']['rel'],res[1]]))
.pipe(map(res => this.parseProjectInfo(res, properties)));
}
/*
get project strtDate and endDate
*/
getProjectDates (id: string, properties:EnvProperties):any {
let url = properties.searchAPIURLLAst+'projects/'+id+"?format=json";
let key = url+'_projectDates';
return this.http.get((properties.useCache)? (properties.cacheUrl+encodeURIComponent(url)): url)
//.map(res => <any> res.json())
.pipe(map(res => res['result']['metadata']['oaf:entity']['oaf:project']))
.pipe(map(res => [res,
res['fundingtree'],
res['rels']['rel']]))
.pipe(map(res => this.parseProjectDates(id,res)))
}
getHTMLInfo(id: string, properties:EnvProperties): any {
let url = properties.searchAPIURLLAst + 'projects/'+id+"?format=json";
let key = url;
return this.http.get((properties.useCache)? (properties.cacheUrl+encodeURIComponent(url)): url)
//.map(res => <any> res.json())
.pipe(map(res => res['result']['metadata']['oaf:entity']['oaf:project']))
.pipe(map(res => this.parseHTMLInfo(res)));
}
private handleError (error: HttpErrorResponse) {
console.log(error);
return throwError(error || 'Server error');
}
parseHTMLInfo (data: any):any {
let htmlInfo: {"title": string, "acronym": string, "callIdentifier": string};
if(data != null) {
htmlInfo = {"title": data.title, "acronym": data.acronym, "callIdentifier": data.callidentifier};
}
return htmlInfo;
}
parseProjectInfo (data: any, properties:EnvProperties):any {
this.projectInfo = new ProjectInfo();
this.projectInfo.funding = {funderName: "", funderShortName: "", code: "", callIdentifier: "",
fundingStream: "", budget: "", contribution: "", currency: ""};
// ['result']['header']['dri:objIdentifier']
if(data[3] != null) {
this.projectInfo.id = data[3];
}
// ['result']['metadata']['oaf:entity']['oaf:project']['fundingtree']
if(data[1] != null) {
let funding: {"funderName": string, "funderShortname": string, "stream": string};
funding = this.parsingFunctions.parseFundingTrees(data[1]);
if(funding.funderName) {
this.projectInfo.funding.funderName = funding.funderName;
}
if(funding.funderShortname) {
this.projectInfo.funding.funderShortName = funding.funderShortname;
}
if(funding.stream) {
this.projectInfo.funding.fundingStream = funding.stream;
}
}
// ['result']['metadata']['oaf:entity']['oaf:project']
if(data[0] != null) {
this.projectInfo.acronym = data[0].acronym;
this.projectInfo.title = Array.isArray(data[0]['title']) ? data[0].title[0] : data[0].title;
this.projectInfo.funding.code = data[0].code;
if(data[0].startdate) {
let date: number = Date.parse(data[0].startdate);
this.projectInfo.startDate = (date ? date : null);
}
if(data[0].enddate) {
let date: number = Date.parse(data[0].enddate);
this.projectInfo.endDate = (date ? date : null);
}
if(this.projectInfo.endDate || this.projectInfo.startDate) {
let todayDate = Date.parse(new Date().toString());
this.projectInfo.currentDate = todayDate;
if(this.projectInfo.startDate) {
let startDate = +(this.projectInfo.startDate);
if (todayDate < startDate) {
this.projectInfo.status = "Not started";
}
}
if(this.projectInfo.endDate && !this.projectInfo.status) {
let endDate = +(this.projectInfo.endDate);
if (todayDate <= endDate) {
this.projectInfo.status = "On going";
} else {
this.projectInfo.status = "Closed";
}
}
}
if(this.projectInfo.funding) {
if(this.projectInfo.funding.funderShortName == "EC") {
this.projectInfo.openAccessMandatePublications = data[0].oamandatepublications;
this.projectInfo.specialClause39 = data[0].ecsc39;
this.projectInfo.openAccessMandateDatasets = data[0].ecarticle29_3;
this.projectInfo.funding.callIdentifier = data[0].callidentifier;
}
this.projectInfo.funding.budget = data[0].totalcost;//"10000";
this.projectInfo.funding.contribution = data[0].fundedamount;//"200100";
this.projectInfo.funding.currency = data[0].currency;//"EUR";
}
if(!Array.isArray(data[0]['summary'])) {
this.projectInfo.description = (data[0]['summary']) ? String(data[0]['summary']) : "";
} else {
this.projectInfo.description = (data[0]['summary'][0]) ? String(data[0]['summary'][0]) : "";
}
}
// ['result']['metadata']['oaf:entity']['oaf:project']['rels']['rel']
if(data[2] != null) {
this.projectInfo.organizations = [];//new Map<string, string>();
if(!Array.isArray(data[2])) {
if(data[2].hasOwnProperty("to") && data[2]['to'].class == "hasParticipant") {
let acronym: string = "";
let name: string = "";
let id: string = "";
if (data[2].hasOwnProperty("legalshortname")) {
acronym = data[2].legalshortname;
}
if (data[2].hasOwnProperty("legalname")) {
name = data[2].legalname;
}
if (!acronym && !name) {
// acronym is displayed with link and name only in tooltip
acronym = "[no title available]";
}
if (data[2].hasOwnProperty("to")) {
id = data[2]['to'].content;
}
this.projectInfo.organizations.push({"acronym": acronym, "name": name, "id": id});
}
} else {
for(let i=0; i<data[2].length; i++) {
let acronym: string = "";
let name: string = "";
let id: string = "";
if(data[2][i].hasOwnProperty("to") && data[2][i]['to'].class == "hasParticipant") {
if(data[2][i].hasOwnProperty("legalshortname")) {
acronym = data[2][i].legalshortname;
}
if(data[2][i].hasOwnProperty("legalname")) {
name = data[2][i].legalname;
}
if(!acronym && !name){
acronym = "[no title available]";
}
if(data[2][i].hasOwnProperty("to")) {
id = data[2][i]['to'].content;
}
this.projectInfo.organizations.push({"acronym": acronym, "name": name, "id": id});
}
}
}
}
if(this.projectInfo.funding && this.projectInfo.funding.funderShortName == "EC") {
this.projectInfo.url = properties.cordisURL+this.projectInfo.funding.code;
this.projectInfo.urlInfo = "Detailed project information (CORDIS)";
}
return this.projectInfo;
}
parseProjectDates (id: string, data: any):any {
let project = { id: id, startDate: "", endDate: ""};
if(data[0] != null) {
project.startDate = data[0].startdate;
project.endDate = data[0].enddate;
}
return project;
}
}