102 lines
4.0 KiB
TypeScript
102 lines
4.0 KiB
TypeScript
import {HttpClient} from "@angular/common/http";
|
|
import {Component, Input, OnDestroy, OnInit} from "@angular/core";
|
|
import {Subscription} from "rxjs";
|
|
import {Breadcrumb} from "../utils/breadcrumbs/breadcrumbs.component";
|
|
import {EnvProperties} from "../utils/properties/env-properties";
|
|
import {properties} from "src/environments/environment";
|
|
import {RefineFieldResultsService} from "../services/refineFieldResults.service";
|
|
import {OpenaireEntities} from "../utils/properties/searchFields";
|
|
import {StringUtils} from "../utils/string-utils.class";
|
|
import {Router} from '@angular/router';
|
|
import {Meta, Title} from "@angular/platform-browser";
|
|
import {SEOService} from "../sharedComponents/SEO/SEO.service";
|
|
import {PiwikService} from "../utils/piwik/piwik.service";
|
|
import {ISVocabulariesService} from "../utils/staticAutoComplete/ISVocabularies.service";
|
|
|
|
@Component({
|
|
selector: 'sdg',
|
|
templateUrl: 'sdg.component.html',
|
|
styleUrls: ['sdg.component.less']
|
|
})
|
|
export class SdgComponent implements OnInit, OnDestroy {
|
|
public url: string = null;
|
|
public pageTitle: string = "OpenAIRE | Sustainable Development Goals";
|
|
public pageDescription: string = "Laying the foundation for new approaches and solutions. We have developed a classification scheme for UN Sustainable Development Goals, to view contributions of research towards complex challenges for humanity such as climate change, biodiversity loss, pollution and poverty reduction.";
|
|
|
|
private sdgs: any = [];
|
|
private sdgsResearchOutcomes: any = [];
|
|
public displayedSdgs: any = [];
|
|
|
|
public loading: boolean;
|
|
properties: EnvProperties = properties;
|
|
openaireEntities = OpenaireEntities;
|
|
@Input() customFilter = null;
|
|
public breadcrumbs: Breadcrumb[] = [{name: 'home', route: '/'}, {name: 'Sustainable Development Goals'}];
|
|
|
|
subscriptions: Subscription[] = [];
|
|
|
|
constructor(
|
|
private vocabulariesService: ISVocabulariesService, private refineFieldResultsService: RefineFieldResultsService,
|
|
private _router: Router,
|
|
private _meta: Meta,
|
|
private _title: Title,
|
|
private seoService: SEOService,
|
|
private _piwikService: PiwikService
|
|
) {}
|
|
|
|
ngOnInit() {
|
|
this.loading = true;
|
|
this.subscriptions.push(this._piwikService.trackView(this.properties, this.pageTitle).subscribe());
|
|
this.url = this.properties.domain + this.properties.baseLink + this._router.url;
|
|
this.seoService.createLinkForCanonicalURL(this.url);
|
|
this.updateUrl(this.url);
|
|
this.updateTitle(this.pageTitle);
|
|
this.updateDescription(this.pageDescription);
|
|
this.subscriptions.push(this.vocabulariesService.getSDGs(properties).subscribe(data => {
|
|
this.sdgs = data['sdg'];
|
|
this.subscriptions.push(this.refineFieldResultsService.getRefineFieldsResultsByEntityName(['sdg'], 'result', this.properties, refineParams).subscribe(data => {
|
|
this.sdgsResearchOutcomes = data[1][0].values;
|
|
let merged =[];
|
|
for(let i=0; i<this.sdgs.length; i++){
|
|
merged.push({
|
|
...this.sdgs[i],
|
|
...(this.sdgsResearchOutcomes.find((innerItem) => innerItem.id === this.sdgs[i].id))
|
|
});
|
|
}
|
|
this.displayedSdgs = merged;
|
|
this.loading = false;
|
|
}));
|
|
}));
|
|
let refineParams = null;
|
|
if(this.customFilter) {
|
|
let refineValue = StringUtils.URIEncode(this.customFilter.queryFieldName + " exact " + StringUtils.quote((this.customFilter.valueId)));
|
|
refineParams = '&fq=' + refineValue;
|
|
}
|
|
}
|
|
|
|
public ngOnDestroy() {
|
|
for (let sub of this.subscriptions) {
|
|
sub.unsubscribe();
|
|
}
|
|
}
|
|
|
|
public urlEncodeAndQuote(str: string): string {
|
|
return StringUtils.quote(StringUtils.URIEncode(str));
|
|
}
|
|
|
|
private updateUrl(url: string) {
|
|
this._meta.updateTag({content: url}, "property='og:url'");
|
|
}
|
|
|
|
private updateTitle(title: string) {
|
|
var _title = ((title.length > 50) ? title.substring(0, 50) : title);
|
|
this._title.setTitle(_title);
|
|
this._meta.updateTag({content: _title}, "property='og:title'");
|
|
}
|
|
|
|
private updateDescription(description: string) {
|
|
this._meta.updateTag({content: description}, "name='description'");
|
|
this._meta.updateTag({content: description}, "property='og:description'");
|
|
}
|
|
}
|