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import {Component, Input} from '@angular/core';
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import {ActivatedRoute} from '@angular/router';
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import { FetchProjects } from '../utils/fetchEntitiesClasses/fetchProjects.class';
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import { SearchProjectsService } from '../services/searchProjects.service';
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import {OpenaireProperties, ErrorCodes} from '../utils/properties/openaireProperties';
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import {StringUtils} from '../utils/string-utils.class';
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import {RouterHelper} from '../utils/routerHelper.class';
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@Component({
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selector: 'searchingProjectsTab',
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template: `
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<!--div *ngIf="fetchProjects.searchUtils.totalResults == 0" class = "uk-alert">
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There are no projects
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</div-->
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<div *ngIf="fetchProjects.searchUtils.status == errorCodes.NONE" class="uk-alert uk-alert-primary uk-animation-fade" role="alert">There are no projects</div>
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<div *ngIf="fetchProjects.searchUtils.status == errorCodes.ERROR" class="uk-alert uk-alert-warning uk-animation-fade" role="alert">An Error Occured</div>
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<div *ngIf="fetchProjects.searchUtils.status == errorCodes.NOT_AVAILABLE" class="uk-alert uk-alert-danger uk-animation-fade" role="alert">Service not available</div>
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<div *ngIf="fetchProjects.searchUtils.status == errorCodes.LOADING" class="uk-alert uk-alert-primary uk-animation-fade" role="alert">Loading...</div>
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<div *ngIf="fetchProjects.searchUtils.totalResults > 0">
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<div class = "uk-text-right" *ngIf = "fetchProjects.totalResults > 10">
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<!--a [href] = "linkToSearchProjects">
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View all {{fetchProjects.totalResults}} results
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</a-->
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<a [queryParams]="routerHelper.createQueryParams(['organizationId', 'or'], [organizationId, 'and'])"
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routerLinkActive="router-link-active" [routerLink]="linkToSearchProjects">
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View all {{fetchProjects.totalResults}} results
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</a>
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</div>
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<div class= "searchPaging uk-panel uk-margin-top">
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<div class="uk-float-right" *ngIf="fetchProjects.results && fetchProjects.searchUtils.totalResults > fetchProjects.searchUtils.size">
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<paging-no-load [currentPage]="page" [totalResults]="fetchProjects.searchUtils.totalResults" [term]="keyword" [size]="size" (pageChange)="pageChange($event)"> </paging-no-load>
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</div>
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<ul *ngIf = "fetchProjects.funders.length > 1" class="uk-list uk-list-divider">
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<li *ngFor="let filter of fetchProjects.filters " >
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<div class="text-bold">Filter by {{filter.title}}:</div>
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<span *ngFor = "let value of filter.values" class = "uk-animation-fade">
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<input [(ngModel)]="value.selected" type="checkbox" (ngModelChange)="filterChange(value.selected)" />
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<span title = "{{value.name}}"> {{value.name}}</span><span *ngIf = "showResultCount === true" > ({{value.number}})</span>
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</span>
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</li>
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<li *ngIf = "fetchProjects.searchUtils.totalResults !=fetchProjects.totalResults "> Filtered {{fetchProjects.searchUtils.totalResults}} results of {{fetchProjects.totalResults}} total results</li>
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<li></li>
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</ul>
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<tab-result [(results)]="fetchProjects.results" [(status)]= "fetchProjects.searchUtils.status"
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type="project" urlParam="projectId" showLoading = true>
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</tab-result>
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</div>
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`
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})
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export class SearchingProjectsTabComponent {
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@Input() fetchProjects : FetchProjects;
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public organizationId:string = "";
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public page :number = 1;
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public size :number = 10;
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public linkToSearchProjects;
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private filterQuery:string = "";
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private sub: any;
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public routerHelper:RouterHelper = new RouterHelper();
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public errorCodes:ErrorCodes = new ErrorCodes();
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constructor (private route: ActivatedRoute,
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private _searchProjectsService: SearchProjectsService) {
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}
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ngOnInit() {
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this.sub = this.route.queryParams.subscribe(params => {
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this.organizationId = params['organizationId'];
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if(this.organizationId) {
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//this.fetchProjects = new FetchProjects(this._searchProjectsService);
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this.linkToSearchProjects = OpenaireProperties.getLinkToAdvancedSearchProjects();//+"?organization="+this.organizationId+"or=and";;
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if(this.fetchProjects.searchUtils.totalResults > 0) {
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this.search(false,"");
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}
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}
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});
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}
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ngOnDestroy() {
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this.sub.unsubscribe();
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}
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search(refine:boolean, filterQuery:string){
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var refineFields:string [] = ["funderid"];
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this.fetchProjects.getResultsForOrganizations(this.organizationId, filterQuery, this.page, this.size,(refine)?refineFields:[]);
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}
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pageChange($event) {
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this.page=$event.value;
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this.search(false, this.filterQuery);
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}
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filterChange($event) {
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console.log("Filter Changed");
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this.updateFilters();
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this.search(true, this.filterQuery);
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}
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updateFilters (){
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this.filterQuery = "";
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for (let filter of this.fetchProjects.filters){
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var filterLimits="";
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for (let value of filter.values){
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if(value.selected == true){
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filterLimits+=((filterLimits.length == 0)?'':',') +'"'+ StringUtils.URIEncode(value.id)+'"';
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}
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}
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if(filterLimits.length > 0){
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this.filterQuery+=' and '+filter.filterId + ' exact '+ filterLimits + ' ';
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}
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}
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console.log("Filter Changed"+this.filterQuery);
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}
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}
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