openaire-library/landingPages/result/resultLanding.service.ts

523 lines
22 KiB
TypeScript

import {Injectable} from '@angular/core';
import {HttpClient, HttpErrorResponse} from "@angular/common/http";
import {throwError} from 'rxjs';
import {ResultLandingInfo} from '../../utils/entities/resultLandingInfo';
import {EnvProperties} from '../../utils/properties/env-properties';
import {ParsingFunctions} from '../landing-utils/parsingFunctions.class';
import {map} from "rxjs/operators";
import {HostedByCollectedFrom, Organization} from "../../utils/result-preview/result-preview";
import {Dates, Identifier, StringUtils} from "../../utils/string-utils.class";
import {properties} from "../../../../environments/environment";
import {HelperFunctions} from "../../utils/HelperFunctions.class";
import {SearchFields} from "../../utils/properties/searchFields";
@Injectable()
export class ResultLandingService {
constructor(private http: HttpClient) {
this.parsingFunctions = new ParsingFunctions();
}
public parsingFunctions: ParsingFunctions;
resultLandingInfo: ResultLandingInfo;
private buildResultLandingInfoUrl(id: string, identifier: Identifier, type: string): string {
if (id) {
let url = properties.searchAPIURLLAst;
if (type === 'publication') {
url += 'publications/';
} else if (type === 'dataset') {
url += 'datasets/';
} else if (type === 'software') {
url += 'software/';
} else if (type === 'orp' || type === 'other') {
url += 'other/';
} else if (type === 'result') {
url += 'results/';
}
url += id + '?format=json';
return url;
} else if (identifier) {
// pid = "10.3389/fphys.2014.00466";
let url = properties.searchAPIURLLAst + "resources2";
url += "?query=(pid exact \"" + encodeURIComponent(identifier.id) + "\")&type=";
if (type === 'publication') {
url += 'publications';
} else if (type === 'dataset') {
url += 'datasets';
} else if (type === 'software') {
url += 'software';
} else if (type === 'orp') {
url += 'other';
} else if (type === 'result') {
url += 'results';
}
url += "&format=json";
return url;
}
}
getResultLandingInfo(id: string, identifier: Identifier, type: string,
subjectsVocabulary: any,
properties: EnvProperties): any {
let url: string = this.buildResultLandingInfoUrl(id, identifier, type);
let finalUrl: string = (properties.useCache) ? (properties.cacheUrl + encodeURIComponent(url)) : url;
return this.http.get(finalUrl)
.pipe(map(res => {
if (!id && identifier) {
if (!res['results'] || res['results'].length == 0) {
throw new HttpErrorResponse({
status: 404,
statusText: "Not found",
url: finalUrl,
error: "Http failure response for " + finalUrl + ": 404 Not Found"
});
}
return res['results'][0];
} else {
return res;
}
}))
.pipe(map(res => [res['result']['header']['dri:status'], res['result']['metadata']['oaf:entity'], res]))
.pipe(map(res => [
res[1]['oaf:result'], // 0
res[1]['oaf:result']['title'], // 1
res[1]['oaf:result']['rels']['rel'], // 2
res[1]['oaf:result']['children'], // 3
res[1]['oaf:result']['pid'], // 4
res[1]['oaf:result']['journal'], // 5
res[1]['oaf:result']['language'], // 6
res[1]['oaf:result']['eoscifguidelines'], // 7
res[1]['oaf:result']['subject'], // 8
res[1]['oaf:result']['context'], // 9
res[1]['oaf:result']['creator'], // 10
res[1]['oaf:result']['country'], // 11
res[1]['oaf:result']['programmingLanguage'], // 12 - software
//res[1]['oaf:result']['resulttype'],
(res[1]['extraInfo'] !== undefined && res[1]['extraInfo']['references'] !== undefined)
? res[1]['extraInfo']['references']['reference'] : null, // 13
res[0], // 14
res[2], // 15
]))
.pipe(map(res => this.parseResultLandingInfo(res, subjectsVocabulary, properties)));
}
// getProvenanceActionVocabulary (properties: EnvProperties): any {
// let url = properties.vocabulariesAPI+"dnet:provenanceActions.json";
//
// return this.http.get((properties.useCache) ? (properties.cacheUrl + encodeURIComponent(url)) : url)
// .pipe(map(res => res['terms']))
// .pipe(map(res => this.parseProvenanceActionVocabulary(res, properties)));
// }
//
// parseProvenanceActionVocabulary(terms: any, properties: EnvProperties) {
// var provenanceActionVocabulary: {} = {};
// for(let term of terms) {
// provenanceActionVocabulary[term.code] = term.englishName;
// }
// return provenanceActionVocabulary;
// }
private handleError(error: HttpErrorResponse) {
// in a real world app, we may send the error to some remote logging infrastructure
// instead of just logging it to the console
console.log(error);
return throwError(error || 'Server error');
}
parseResultLandingInfo(data: any, subjectsVocabulary: any, properties: EnvProperties): any {
this.resultLandingInfo = new ResultLandingInfo();
// res
this.resultLandingInfo.record = data[15];
this.resultLandingInfo.objIdentifier = data[15]["result"]["header"]["dri:objIdentifier"];
this.resultLandingInfo.relcanId = ParsingFunctions.parseRelCanonicalId(this.resultLandingInfo.record, "result");
this.resultLandingInfo.resultType = data[0].resulttype.classid;
// res['result']['metadata']['oaf:entity']['oaf:result']
if (data[0] != null) {
let date: string = (data[0].dateofacceptance ? data[0].dateofacceptance : '') + ''; // transform to string in case it is an integer
this.resultLandingInfo.date = (date && (date).indexOf('-') !== -1) ? date.split('-')[0] : date;
this.resultLandingInfo.dateofacceptance = data[0].dateofacceptance ? Dates.getDate(data[0].dateofacceptance) : null;
this.resultLandingInfo.publisher = data[0].publisher;
this.resultLandingInfo.description = this.parsingFunctions.parseDescription(data[0] && data[0].description ? data[0].description : []);
this.resultLandingInfo.embargoEndDate = data[0].embargoenddate ? Dates.getDate(data[0].embargoenddate) : null;
if(data[0].hasOwnProperty("publiclyfunded") && data[0].publiclyfunded) {
this.resultLandingInfo.publiclyFunded = data[0].publiclyfunded;
}
if((data[0].hasOwnProperty("isgreen") && data[0].isgreen)
|| (data[0].hasOwnProperty("openaccesscolor") && data[0].openaccesscolor)
|| (data[0].hasOwnProperty("isindiamondjournal") && data[0].isindiamondjournal)) {
this.resultLandingInfo.oaRoutes = {
"green": data[0].isgreen,
"oaColor": data[0].openaccesscolor,
"isInDiamondJournal":data[0].isindiamondjournal
};
}
}
if (data[0]['bestaccessright'] && data[0]['bestaccessright'].hasOwnProperty("classname")) {
this.resultLandingInfo.accessMode = data[0]['bestaccessright'].classname;
}
// res['result']['metadata']['oaf:entity']['oaf:result']['title']
if (data[1] != null) {
if (Array.isArray(data[1])) {
for (let i = 0; i < data[1].length; i++) {
if (data[1][i] && data[1][i].content) {
if (!this.resultLandingInfo.title || data[1][i].classid == "main title") {
this.resultLandingInfo.title = StringUtils.HTMLToString(String(data[1][i].content));
}
if (!this.resultLandingInfo.subtitle && data[1][i].classid === 'subtitle') {
this.resultLandingInfo.subtitle = StringUtils.HTMLToString(String(data[1][i].content));
}
// if(data[1][i].classid == "main title") {
// break;
// }
}
}
if (this.resultLandingInfo.title === this.resultLandingInfo.subtitle) {
this.resultLandingInfo.subtitle = "";
}
if (!this.resultLandingInfo.title) {
this.resultLandingInfo.title = "";
}
// this.resultLandingInfo.title = (data[1][0] && data[1][0].content) ? String(data[1][0].content) : "";
} else {
this.resultLandingInfo.title = (data[1] && data[1].content) ? StringUtils.HTMLToString(String(data[1].content)) : "";
}
}
// res['result']['metadata']['oaf:entity']['oaf:result']['rels']['rel']
if (data[2] != null) {
let relation;
let length = Array.isArray(data[2]) ? data[2].length : 1;
for (let i = 0; i < length; i++) {
relation = Array.isArray(data[2]) ? data[2][i] : data[2];
if (relation.hasOwnProperty("to")) {
if (relation['to'].class && relation['to'].class.toLowerCase() == "isproducedby") {
this.resultLandingInfo.fundedByProjects = this.parsingFunctions.parseFundingByProjects(this.resultLandingInfo.fundedByProjects, relation);
}
if (relation['to'].scheme && relation['to'].scheme == "dnet:result_result_relations") {
let relationName: string = relation.to.class;
if (!this.resultLandingInfo.relatedClassFilters.has(relationName)) {
this.resultLandingInfo.relatedClassFilters.add(relationName);
}
let provenanceAction: string = relation.provenanceaction;
this.resultLandingInfo.relatedResults = this.parsingFunctions.parseResults(this.resultLandingInfo.relatedResults, relation, provenanceAction, relationName);
} else if (relation['to'].class && relation['to'].class.toLowerCase() == "hasauthorinstitution") {
this.resultLandingInfo.organizations = this.parseRelatedOrganizations(this.resultLandingInfo.organizations, relation);
} else if (relation['to'].scheme && relation['to'].scheme == "dnet:result_datasource_relations") {
let relationName: string = relation.to.class;
if (!this.resultLandingInfo.relatedServicesClassFilters.has(relationName)) {
this.resultLandingInfo.relatedServicesClassFilters.add(relationName);
}
let provenanceAction: string = relation.provenanceaction;
// this.resultLandingInfo.relatedResults = this.parsingFunctions.parseResults(this.resultLandingInfo.relatedResults, relation, provenanceAction, relationName);
if (this.resultLandingInfo.relatedServices == undefined) {
this.resultLandingInfo.relatedServices = [];
}
this.resultLandingInfo.relatedServices = this.parsingFunctions.parseDatasources(this.resultLandingInfo.relatedServices, relation, provenanceAction, relationName);
}
}
}
}
// res['result']['metadata']['oaf:entity']['oaf:result']['children']
if (data[3] != null) {
if (data[3].hasOwnProperty("result")) {
this.resultLandingInfo.deletedByInferenceIds = [];
let length = Array.isArray(data[3]['result']) ? data[3]['result'].length : 1;
for (let i = 0; i < length; i++) {
let result = Array.isArray(data[3]['result']) ? data[3]['result'][i] : data[3]['result'];
this.resultLandingInfo.deletedByInferenceIds.push(result.objidentifier);
}
this.resultLandingInfo.children = data[3]['result'];
}
if (data[3].hasOwnProperty("instance")) {
this.resultLandingInfo.hostedBy_collectedFrom = new Array<HostedByCollectedFrom>();
this.resultLandingInfo.types = new Array<string>();
let types = new Set<string>();
let counter = 0;
let instance;
let length = Array.isArray(data[3]['instance']) ? data[3]['instance'].length : 1;
for (let i = 0; i < length; i++) {
instance = Array.isArray(data[3]['instance']) ? data[3]['instance'][i] : data[3]['instance'];
this.parsingFunctions.parseTypes(this.resultLandingInfo.types, types, instance);
if (instance.hasOwnProperty("webresource")) {
let url;
if (!Array.isArray(instance['webresource'])) {
url = instance['webresource'].url;
} else {
url = instance['webresource'][0].url;
}
if (url.includes('&amp;')) {
url = url.replace(/&amp;/gmu, '&');
}
/**********************************************************/
if (instance.hasOwnProperty("hostedby")) {
this.parsingFunctions.parseHostedBy_collectedFrom(this.resultLandingInfo.hostedBy_collectedFrom, instance, url, this.resultLandingInfo.accessMode);
}
/**********************************************************/
}
}
/* Order Download from via openness*/
this.resultLandingInfo.hostedBy_collectedFrom.sort(this.parsingFunctions.compareHostedByCollectedFrom);
}
if (data[3].hasOwnProperty("externalreference")) {
let externalResults: Map<string, Map<string, string>> = this.parseBioentitiesAndSoftware(data[3]);
this.resultLandingInfo.bioentities = externalResults;
}
}
// res['result']['metadata']['oaf:entity']['oaf:result']['pid']
if (data[4] != null) {
this.resultLandingInfo.identifiers = this.parsingFunctions.parseIdentifiers(data[4]);
}
// res['result']['metadata']['oaf:entity']['oaf:result']['journal']
if (data[5] != null) {
this.resultLandingInfo.journal = {
"journal": "",
"issn": "",
"lissn": "",
"eissn": "",
"issue": "",
"volume": "",
"start_page": "",
"end_page": ""
}
this.resultLandingInfo.journal['journal'] = data[5].content;
this.resultLandingInfo.journal['issn'] = data[5].issn;
this.resultLandingInfo.journal['lissn'] = data[5].lissn;
this.resultLandingInfo.journal['eissn'] = data[5].eissn;
this.resultLandingInfo.journal['issue'] = data[5].iss;
this.resultLandingInfo.journal['volume'] = data[5].vol;
this.resultLandingInfo.journal['start_page'] = data[5].sp;
this.resultLandingInfo.journal['end_page'] = data[5].ep;
}
// res['result']['metadata']['oaf:entity']['oaf:result']['language']
if (data[6] != null) {
this.resultLandingInfo.languages = this.parsingFunctions.parseLanguages(data[6]);
// let languagesAndCodes: string[][] = this.parsingFunctions.parseLanguages(data[6]);
// this.resultLandingInfo.languages = languagesAndCodes[0];
// this.resultLandingInfo.languageCodes = languagesAndCodes[1];
}
// res['result']['metadata']['oaf:entity']['oaf:result']['country']
if (data[11] != null) {
this.resultLandingInfo.countries = this.parsingFunctions.parseCountries(data[11]);
}
// res['result']['metadata']['oaf:entity']['oaf:result']['eoscifguidelines']
if (data[7] != null) {
this.resultLandingInfo.eoscSubjects = this.parsingFunctions.parseEoscSubjects(data[7]);
}
// res['result']['metadata']['oaf:entity']['oaf:result']['subject']
if (data[8] != null) {
let subjectResults: [string[], Map<string, string[]>, Map<string, string[]>, string[], string[]] = this.parsingFunctions.parseAllSubjects(data[8], subjectsVocabulary);
this.resultLandingInfo.subjects = subjectResults[0];
this.resultLandingInfo.otherSubjects = subjectResults[1];
this.resultLandingInfo.classifiedSubjects = subjectResults[2];
if (subjectResults[3]) {
let searchFieldsHelper: SearchFields = new SearchFields();
subjectResults[3].forEach(element => {
this.resultLandingInfo.fos.push(
{id: element, label: searchFieldsHelper.getFosParameter() == "foslabel" ? element.replace(/^\d+/, '').trim() : element}
);
});
}
if (this.resultLandingInfo.fos) {
this.resultLandingInfo.fos.sort((a, b) => a.id.localeCompare(b.id));
}
if(properties.dashboard != "irish") {
this.resultLandingInfo.sdg = subjectResults[4];
if (this.resultLandingInfo.sdg) {
this.resultLandingInfo.sdg.sort((a, b) => {
return HelperFunctions.sortSDGs(a, b);
})
}
}
// if(!this.resultLandingInfo.eoscSubjects) {
// this.resultLandingInfo.eoscSubjects = subjectResults[5];
// }
}
this.resultLandingInfo.hostedBy_collectedFrom = this.parsingFunctions.addPublisherToHostedBy_collectedFrom(
this.resultLandingInfo.hostedBy_collectedFrom, this.resultLandingInfo.publisher,
this.resultLandingInfo.journal?.journal, this.resultLandingInfo.identifiers);
// res['result']['metadata']['oaf:entity']['oaf:result']['programmingLanguage']
if (data[12] != null) {
this.resultLandingInfo.programmingLanguages = this.parsingFunctions.parseProgrammingLanguages(data[12]);
}
// res['result']['metadata']['oaf:entity']['extraInfo']['references']['reference']
if (data[13] != null) {
this.resultLandingInfo.references = this.parsingFunctions.parseReferences(data[13]);
}
// res['result']['metadata']['oaf:entity']['oaf:result']['context']
if (data[9] != null) {
this.resultLandingInfo.contexts = this.parsingFunctions.parseContexts(data[9]);
}
// res['result']['header']['dri:status']
if (data[14] != null && data[14] == "under curation") {
this.resultLandingInfo.underCurationMessage = true;
} else {
this.resultLandingInfo.underCurationMessage = false;
}
// res['result']['metadata']['oaf:entity']['oaf:result']['creator']
if (data[10] != null) {
if (this.resultLandingInfo.authors == undefined) {
this.resultLandingInfo.authors = new Array<{ "fullName": string, "orcid": string, "orcid_pending": string }>();
}
let authors = data[10];
let length = Array.isArray(authors) ? authors.length : 1;
for (let i = 0; i < length; i++) {
let author = Array.isArray(authors) ? authors[i] : authors;
if (author) {
if (author.orcid) {
author.orcid = author.orcid.toUpperCase();
}
if (author.orcid_pending) {
author.orcid_pending = author.orcid_pending.toUpperCase();
}
if(this.resultLandingInfo['authors'][author.rank] && this.resultLandingInfo['authors'][author.rank].fullName == author.content) {
if(!author.orcid && this.resultLandingInfo['authors'][author.rank].orcid) {
author.orcid = this.resultLandingInfo['authors'][author.rank].orcid;
} else if(!author.orcid_pending && this.resultLandingInfo['authors'][author.rank].orcid_pending) {
author.orcid_pending = this.resultLandingInfo['authors'][author.rank].orcid_pending;
}
}
this.resultLandingInfo['authors'][author.rank] = {
"fullName": author.content,
"orcid": author.orcid,
"orcid_pending": author.orcid_pending
};
}
}
this.resultLandingInfo.authors = this.resultLandingInfo.authors.filter(function (item) {
return (item != undefined && item.fullName != undefined);
});
}
// res['result']['metadata']['oaf:entity']['oaf:result']['measure']
if (data[0]?.measure) {
this.resultLandingInfo.measure = this.parsingFunctions.parseMeasures(data[0].measure);
}
this.resultLandingInfo.relatedResults = this.parsingFunctions.sortByPercentage(this.resultLandingInfo.relatedResults);
return this.resultLandingInfo;
}
parseRelatedOrganizations(organizations: Organization[], relation: any): Organization[] {
if (organizations == undefined) {
organizations = []
}
let organization: {
"name": string, "shortname": string,
"id": string, "websiteUrl": string,
"country": string, "trust": number
} = {
name: "", shortname: "",
id: "", websiteUrl: "",
country: "", trust: null
};
organization.id = relation['to'].content;
organization.name = relation.legalname;
organization.shortname = relation.legalshortname;
organization.websiteUrl = relation.websiteurl;
if (relation.country) {
organization.country = relation.country.classname;
}
if (relation.trust) {
organization.trust = Math.round(relation.trust * 100);
}
organizations.push(organization);
return organizations;
}
parseBioentitiesAndSoftware(children: any): Map<string, Map<string, string>> {
let bioentities: Map<string, Map<string, string>>;
let length = Array.isArray(children['externalreference']) ? children['externalreference'].length : 1;
let externalreference;
for (let i = 0; i < length; i++) {
externalreference = Array.isArray(children['externalreference']) ? children['externalreference'][i] : children['externalreference'];
if (externalreference.hasOwnProperty("qualifier")) {
if (externalreference['qualifier'].classid == "accessionNumber") {
if (bioentities == undefined) {
bioentities = new Map<string, Map<string, string>>();
}
if (!bioentities.has(externalreference.sitename)) {
bioentities.set(externalreference.sitename, new Map<string, string>());
}
bioentities.get(externalreference.sitename).set(externalreference.refidentifier, externalreference.url);
}
}
}
return bioentities;
}
getEnermapsDetails(id: string) {
let url = properties.enermapsURL + "/api/db/metadata?shared_id=eq." + id;
return this.http.get((properties.useLongCache) ? (properties.cacheUrl + encodeURIComponent(url)) : url)
// return this.http.get(url)
.pipe(map(res => this.parseEnermapsDetails(res)));
}
parseEnermapsDetails(response: any) {
let details = Array.isArray(response) ? response[0] : response;
let metadata = (details && details.metadata) ? details.metadata : null;
let entries = [];
let keys = metadata ? Object.keys(metadata) : null;
for (let key of keys) {
if (key != "shared_id" && key && metadata[key]) {
entries.push([key + "", metadata[key] + ""]);
}
}
return entries;
}
}