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import {Injectable} from "@angular/core";
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import {HttpClient} from "@angular/common/http";
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import {BehaviorSubject, Observable} from "rxjs";
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import {Indicator, Stakeholder} from "../utils/entities/stakeholder";
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import {HelperFunctions} from "../openaireLibrary/utils/HelperFunctions.class";
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import {map} from "rxjs/operators";
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@Injectable({
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providedIn: "root"
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})
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export class StakeholderService {
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private stakeholderSubject: BehaviorSubject<Stakeholder> = null;
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constructor(private http: HttpClient) {
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this.stakeholderSubject = new BehaviorSubject<Stakeholder>(null);
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}
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getStakeholder(url: string, alias:string): Observable<Stakeholder> {
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return new BehaviorSubject<Stakeholder>(Stakeholder.createECStakeholder()).asObservable();
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// return this.http.get<Stakeholder>(url + '/stakeholder/' + encodeURIComponent(alias)).pipe(map(stakeholder => {
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// return this.formalizeStakeholder([stakeholder])[0];
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// }));
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}
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getAllStakeholders(url: string, type: string = null): Observable<Stakeholder[]> {
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return this.http.get<Stakeholder[]>(url + '/stakeholder/all' + (type)?('?type=' + type):'').pipe(map(stakeholders => {
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return this.formalizeStakeholder(stakeholders);
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}));
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}
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getStakeholders(url: string, type: string = null): Observable<Stakeholder[]> {
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return this.http.get<Stakeholder[]>(url + '/stakeholder' + (type)?('?type=' + type):'').pipe(map(stakeholders => {
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return this.formalizeStakeholder(stakeholders);
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}));
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}
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getDefaultStakeholders(url: string, type: string = null): Observable<Stakeholder[]> {
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return this.http.get<Stakeholder[]>(url + '/stakeholder/default' + (type)?('?type=' + type):'').pipe(map(stakeholders => {
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return this.formalizeStakeholder(stakeholders);
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}));
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}
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saveStakeholder(url: string, stakeholder: Stakeholder): Observable<Stakeholder> {
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return this.http.post<Stakeholder>(url + '/stakeholder/save', stakeholder).pipe(map(stakeholder => {
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return this.formalizeStakeholder([stakeholder])[0];
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}));
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}
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saveIndicator(url: string, path: string[], indicator: Indicator): Observable<Indicator> {
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path = HelperFunctions.encodeArray(path);
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return this.http.post<Indicator>(url + '/' + path.join('/') +
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'/indicator/save', indicator);
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}
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deleteElement(url: string, path: string[]): Observable<any> {
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path = HelperFunctions.encodeArray(path);
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return this.http.delete<any>(url + '/' + path.join('/'))
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}
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getStakeholderAsObservable(): Observable<Stakeholder> {
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return this.stakeholderSubject.asObservable();
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}
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get stakeholder(): Stakeholder {
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return this.stakeholderSubject.getValue();
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}
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setStakeholder(stakeholder: Stakeholder) {
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this.stakeholderSubject.next(stakeholder);
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}
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private formalizeStakeholder(stakeholders: Stakeholder[]): Stakeholder[] {
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stakeholders.forEach( stakeholder => {
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stakeholder.topics.forEach( topic => {
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topic.categories.forEach( category => {
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category.subCategories.forEach(subcategory => {
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subcategory.charts.forEach(indicator => {
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indicator.indicatorPaths.forEach(indicatorPath => {
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if(indicatorPath.parameters) {
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indicatorPath.parameters = new Map<string, string>(Object.entries(indicatorPath.parameters));
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}
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if(indicatorPath.filters) {
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let filters = new Map<string, Map<string, string>>();
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Object.entries(indicatorPath.filters).forEach(([key, value]) => {
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filters.set(key, new Map<string, string>(Object.entries(value)));
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});
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indicatorPath.filters = filters;
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}
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});
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});
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});
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});
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});
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});
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return stakeholders;
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}
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}
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