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import {Component, Input, ViewChild} from '@angular/core';
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import { ActivatedRoute} from '@angular/router';
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import {Location} from '@angular/common';
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import { Filter, Value} from '../searchUtils/searchHelperClasses.class';
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import {SearchDataprovidersService} from '../../services/searchDataproviders.service';
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import {SearchResult} from '../../utils/entities/searchResult';
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import {OpenaireProperties, ErrorCodes} from '../../utils/properties/openaireProperties';
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import {SearchFields, FieldDetails} from '../../utils/properties/searchFields';
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import {SearchPageComponent } from '../searchUtils/searchPage.component';
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import {SearchUtilsClass } from '../searchUtils/searchUtils.class';
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@Component({
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selector: 'search-dataproviders',
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template: `
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<search-page pageTitle="Search Content Providers"
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formPlaceholderText = "Search for Content Providers"
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type="content providers" entityType="dataprovider" [(filters)] = "filters"
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[(results)] = "results" [(searchUtils)] = "searchUtils" [baseUrl] = "baseUrl"
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(queryChange)="queryChanged($event)"
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[csvParams]="csvParams" csvPath="datasources" advancedSearchLink="/search/advanced/dataproviders"
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[disableForms]="disableForms"
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[loadPaging]="loadPaging"
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[oldTotalResults]="oldTotalResults"
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searchFormClass="datasourcesSearchForm">
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</search-page>
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`
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})
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export class SearchDataprovidersComponent {
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private errorCodes: ErrorCodes;
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public results =[];
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public filters =[];
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public totalResults:number = 0 ;
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public baseUrl:string;
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public searchUtils:SearchUtilsClass = new SearchUtilsClass();
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public sub: any; public subResults: any;
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public _location:Location;
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public searchFields:SearchFields = new SearchFields();
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public refineFields: string[] = this.searchFields.DATASOURCE_REFINE_FIELDS;
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public fieldIdsMap= this.searchFields.DATASOURCE_FIELDS;
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public CSV: any = { "columnNames": [ "Title", "Type", "Coutries", "Compatibility" ],
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"export":[]
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};
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public CSVDownloaded = false;
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public csvParams: string;
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public disableForms: boolean = false;
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public loadPaging: boolean = true;
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public oldTotalResults: number = 0;
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@ViewChild (SearchPageComponent) searchPage : SearchPageComponent ;
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constructor (private route: ActivatedRoute, private _searchDataprovidersService: SearchDataprovidersService ) {
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this.errorCodes = new ErrorCodes();
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this.searchUtils.status = this.errorCodes.LOADING;
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this.searchUtils.page =1;
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this.baseUrl = OpenaireProperties.getLinkToSearchDataProviders();
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}
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public ngOnInit() {
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this.searchPage.refineFields = this.refineFields;
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this.searchPage.fieldIdsMap = this.fieldIdsMap;
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var firstLoad =true;
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this.sub = this.route.queryParams.subscribe(params => {
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if(params['page'] && this.searchUtils.page != params['page']) {
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this.loadPaging = false;
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this.oldTotalResults = this.searchUtils.totalResults;
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}
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this.searchUtils.keyword = (params['keyword']?params['keyword']:'');
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var refine = true;
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if(this.searchUtils.page != ((params['page']=== undefined)?1:+params['page']) && this.filters && !firstLoad){
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refine = false;
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}
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firstLoad = false;
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this.searchUtils.page = (params['page']=== undefined)?1:+params['page'];
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var queryParameters = this.searchPage.getQueryParametersFromUrl(params);
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this._getResults(queryParameters, refine, this.searchUtils.page, this.searchUtils.size);
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});
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}
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public ngOnDestroy() {
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if(this.sub){
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this.sub.unsubscribe();
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}
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if(this.subResults){
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this.subResults.unsubscribe();
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}
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}
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public getNumForEntity(entity: string, id:string) {
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//var errorCodes:ErrorCodes = new ErrorCodes();
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this.searchUtils.status = this.errorCodes.LOADING;
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if(id != "" && entity != "") {
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this._searchDataprovidersService.numOfEntityDataproviders(id, entity).subscribe(
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data => {
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this.searchUtils.totalResults = data;
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//var errorCodes:ErrorCodes = new ErrorCodes();
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this.searchUtils.status = this.errorCodes.DONE;
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if(this.searchUtils.totalResults == 0 ){
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this.searchUtils.status = this.errorCodes.NONE;
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}
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},
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err => {
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console.log(err);
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//TODO check erros (service not available, bad request)
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// if( ){
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// this.searchUtils.status = ErrorCodes.ERROR;
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// }
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//var errorCodes:ErrorCodes = new ErrorCodes();
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//this.searchUtils.status = errorCodes.ERROR;
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if(err.status == '404') {
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this.searchUtils.status = this.errorCodes.NOT_FOUND;
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} else if(err.status == '500') {
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this.searchUtils.status = this.errorCodes.ERROR;
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} else {
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this.searchUtils.status = this.errorCodes.NOT_AVAILABLE;
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}
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}
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);
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}
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}
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public getNumForSearch(keyword: string) {
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//var errorCodes:ErrorCodes = new ErrorCodes();
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this.searchUtils.status = this.errorCodes.LOADING;
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this._searchDataprovidersService.numOfDataproviders(keyword).subscribe(
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data => {
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this.searchUtils.totalResults = data;
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//var errorCodes:ErrorCodes = new ErrorCodes();
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this.searchUtils.status = this.errorCodes.DONE;
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if(this.searchUtils.totalResults == 0 ){
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this.searchUtils.status = this.errorCodes.NONE;
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}
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},
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err => {
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console.log(err);
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//TODO check erros (service not available, bad request)
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// if( ){
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// this.searchUtils.status = ErrorCodes.ERROR;
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// }
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//var errorCodes:ErrorCodes = new ErrorCodes();
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//this.searchUtils.status = errorCodes.ERROR;
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if(err.status == '404') {
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this.searchUtils.status = this.errorCodes.NOT_FOUND;
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} else if(err.status == '500') {
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this.searchUtils.status = this.errorCodes.ERROR;
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} else {
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this.searchUtils.status = this.errorCodes.NOT_AVAILABLE;
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}
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}
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);
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}
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public getResultsForDeposit(id:string, type:string, page: number, size: number){
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//var errorCodes:ErrorCodes = new ErrorCodes();
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//this.status = errorCodes.LOADING;
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if(id != "") {
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this._searchDataprovidersService.searchDataprovidersForDeposit(id,type, page, size).subscribe(
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data => {
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this.searchUtils.totalResults = data[0];
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console.info("search Dataproviders forDeposit: [id:"+id+", type:"+type+" ] [total results:"+this.totalResults+"]");
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this.results = data[1];
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//var errorCodes:ErrorCodes = new ErrorCodes();
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this.searchUtils.status = this.errorCodes.DONE;
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if(this.searchUtils.totalResults == 0 ){
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this.searchUtils.status = this.errorCodes.NONE;
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}
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},
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err => {
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console.log(err);
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//TODO check erros (service not available, bad request)
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// if( ){
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// this.searchUtils.status = ErrorCodes.ERROR;
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// }
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//var errorCodes:ErrorCodes = new ErrorCodes();
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//this.searchUtils.status = errorCodes.ERROR;
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if(err.status == '404') {
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this.searchUtils.status = this.errorCodes.NOT_FOUND;
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} else if(err.status == '500') {
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this.searchUtils.status = this.errorCodes.ERROR;
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} else {
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this.searchUtils.status = this.errorCodes.NOT_AVAILABLE;
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}
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}
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);
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}
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}
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public getResultsForEntity(entity:string, id:string, page: number, size: number){
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var parameters = "";
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if(entity == "organization") {
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parameters = "organizations/"+id;
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}
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if(parameters != "") {
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this._searchDataprovidersService.searchDataprovidersForEntity(parameters, page, size).subscribe(
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data => {
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this.searchUtils.totalResults = data[0];
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console.info("search Dataproviders for "+entity+": [Parameters:"+parameters+" ] [total results:"+this.searchUtils.totalResults+"]");
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this.results = data[1];
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//var errorCodes:ErrorCodes = new ErrorCodes();
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this.searchUtils.status = this.errorCodes.DONE;
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if(this.searchUtils.totalResults == 0 ){
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this.searchUtils.status = this.errorCodes.NONE;
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}
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},
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err => {
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console.log(err);
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//TODO check erros (service not available, bad request)
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// if( ){
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// this.searchUtils.status = ErrorCodes.ERROR;
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// }
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//var errorCodes:ErrorCodes = new ErrorCodes();
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//this.searchUtils.status = errorCodes.ERROR;
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if(err.status == '404') {
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this.searchUtils.status = this.errorCodes.NOT_FOUND;
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} else if(err.status == '500') {
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this.searchUtils.status = this.errorCodes.ERROR;
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} else {
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this.searchUtils.status = this.errorCodes.NOT_AVAILABLE;
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}
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}
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);
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}
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}
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public getResultsForDataproviders(id:string, page: number, size: number){
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this._searchDataprovidersService.getDataProvidersforEntityRegistry(id, page, size).subscribe(
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data => {
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this.searchUtils.totalResults = data[0];
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console.info("search Dataproviders for Entity Registry: [Id:"+id+" ] [total results:"+this.searchUtils.totalResults+"]");
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this.results = data[1];
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//var errorCodes:ErrorCodes = new ErrorCodes();
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this.searchUtils.status = this.errorCodes.DONE;
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if(this.searchUtils.totalResults == 0 ){
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this.searchUtils.status = this.errorCodes.NONE;
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}
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},
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err => {
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console.log(err);
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259
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//TODO check erros (service not available, bad request)
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// if( ){
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// this.searchUtils.status = ErrorCodes.ERROR;
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// }
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263
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//var errorCodes:ErrorCodes = new ErrorCodes();
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//this.searchUtils.status = errorCodes.ERROR;
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265
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if(err.status == '404') {
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this.searchUtils.status = this.errorCodes.NOT_FOUND;
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267
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} else if(err.status == '500') {
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this.searchUtils.status = this.errorCodes.ERROR;
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} else {
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this.searchUtils.status = this.errorCodes.NOT_AVAILABLE;
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}
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}
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);
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}
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275
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public getResults(keyword:string,refine:boolean, page: number, size: number){
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var parameters = "";
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278
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if(keyword.length > 0){
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parameters = "q="+ keyword;
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}
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this._getResults(parameters,refine,page,this.searchUtils.size);
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}
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283
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private _getResults(parameters:string,refine:boolean, page: number, size: number){
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284
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this.csvParams = parameters;
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285
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286
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// if(!refine && !this.searchPage){
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// this.searchPage = new SearchPageComponent(this._location);
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288
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// }
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//var errorCodes:ErrorCodes = new ErrorCodes();
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290
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this.searchUtils.status = this.errorCodes.LOADING;
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291
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292
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//this.searchPage.openLoading();
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293
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this.disableForms = true;
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294
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this.results = [];
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295
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this.searchUtils.totalResults = 0;
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296
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297
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this.subResults = this._searchDataprovidersService.searchDataproviders(parameters,(refine)?this.searchPage.getRefineFieldsQuery():null, page, size, this.searchPage.getFields()).subscribe(
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data => {
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this.searchUtils.totalResults = data[0];
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300
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console.info("search Content Providers: [Parameters:"+parameters+" ] [total results:"+this.searchUtils.totalResults+"]");
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301
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this.results = data[1];
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if(refine){
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this.filters = data[2];
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}
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this.searchPage.checkSelectedFilters(this.filters);
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// this.filters = this.searchPage.checkSelectedFilters(data[2]);
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307
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this.searchPage.updateBaseUrlWithParameters(this.filters);
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//var errorCodes:ErrorCodes = new ErrorCodes();
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309
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this.searchUtils.status = this.errorCodes.DONE;
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310
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if(this.searchUtils.totalResults == 0 ){
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311
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this.searchUtils.status = this.errorCodes.NONE;
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312
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}
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313
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//this.searchPage.closeLoading();
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314
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this.disableForms = false;
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315
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|
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316
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if(this.searchUtils.status == this.errorCodes.DONE) {
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317
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// Page out of limit!!!
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318
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let totalPages:any = this.searchUtils.totalResults/(this.searchUtils.size);
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319
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if(!(Number.isInteger(totalPages))) {
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320
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totalPages = (parseInt(totalPages, 10) + 1);
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321
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}
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322
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if(totalPages < page) {
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this.searchUtils.totalResults = 0;
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this.searchUtils.status = this.errorCodes.OUT_OF_BOUND;
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}
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326
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}
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327
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},
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328
|
err => {
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329
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console.log(err);
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330
|
//TODO check erros (service not available, bad request)
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331
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// if( ){
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332
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// this.searchUtils.status = ErrorCodes.ERROR;
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333
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// }
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334
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//var errorCodes:ErrorCodes = new ErrorCodes();
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335
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//this.searchUtils.status = errorCodes.ERROR;
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336
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if(err.status == '404') {
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this.searchUtils.status = this.errorCodes.NOT_FOUND;
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338
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} else if(err.status == '500') {
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this.searchUtils.status = this.errorCodes.ERROR;
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340
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} else {
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341
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this.searchUtils.status = this.errorCodes.NOT_AVAILABLE;
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342
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}
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343
|
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344
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//this.searchPage.closeLoading();
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345
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this.disableForms = false;
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346
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}
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347
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);
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348
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}
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349
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|
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350
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private setFilters(){
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351
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//TODO set filters from
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352
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}
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|
353
|
|
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354
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public queryChanged($event) {
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355
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this.loadPaging = true;
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356
|
|
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357
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var parameters = $event.value;
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358
|
this._getResults(parameters, true, this.searchUtils.page, this.searchUtils.size);
|
|
359
|
}
|
|
360
|
}
|