import {Component, Input, ViewChild} from '@angular/core'; import {ActivatedRoute, Router} from '@angular/router'; import {Location} from '@angular/common'; import {SearchDataprovidersService} from '../services/searchDataproviders.service'; import {ErrorCodes} from '../utils/properties/errorCodes'; import {ErrorMessagesComponent} from '../utils/errorMessages.component'; import {OpenaireEntities, SearchFields} from '../utils/properties/searchFields'; import {SearchCustomFilter, SearchUtilsClass} from '../searchPages/searchUtils/searchUtils.class'; import {EnvProperties} from '../utils/properties/env-properties'; import {ZenodoInformationClass} from "./utils/zenodoInformation.class"; import {RouterHelper} from "../utils/routerHelper.class"; import {Breadcrumb} from "../utils/breadcrumbs/breadcrumbs.component"; import {properties} from "../../../environments/environment"; import {SearchForm} from "../searchPages/searchUtils/newSearchPage.component"; @Component({ selector: 'deposit-search-dataproviders', template: `
` }) export class SearchDataprovidersToDepositComponent { private errorCodes: ErrorCodes; private errorMessages: ErrorMessagesComponent; @Input() searchForm: SearchForm = {class: null, dark: false}; public results =[]; public filters =[]; public totalResults:number = 0 ; public baseUrl:string; public searchUtils:SearchUtilsClass = new SearchUtilsClass(); public sub: any; public subResults: any; public _location:Location; public searchFields:SearchFields = new SearchFields(); public refineFields: string[] = this.searchFields.DEPOSIT_DATASOURCE_REFINE_FIELDS; public fieldIdsMap= this.searchFields.DEPOSIT_DATASOURCE_FIELDS; public keywordFields = this.searchFields.DEPOSIT_DATASOURCE_KEYWORD_FIELDS; public csvParams: string; public disableForms: boolean = false; public loadPaging: boolean = true; public oldTotalResults: number = 0; pagingLimit = 0; properties:EnvProperties = properties; // @ViewChild (SearchPageComponent) searchPage : SearchPageComponent ; @Input() public communityId: string = null; @Input() public zenodoInformation: ZenodoInformationClass = new ZenodoInformationClass(); depositLearnHowPage: string = null; public routerHelper:RouterHelper = new RouterHelper(); breadcrumbs:Breadcrumb[] = []; parameters = {}; keyword = ""; constructor (private route: ActivatedRoute, private _searchDataprovidersService: SearchDataprovidersService, private router: Router) { this.errorCodes = new ErrorCodes(); this.errorMessages = new ErrorMessagesComponent(); this.searchUtils.status = this.errorCodes.LOADING; this.searchUtils.page =1; } public ngOnInit() { this.depositLearnHowPage = this.properties.depositLearnHowPage; this.baseUrl = this.properties.depositSearchPage; this.pagingLimit = this.properties.pagingLimit; this.breadcrumbs.push({name: 'home', route: '/'}, { name: "Deposit", route: this.depositLearnHowPage }, {name: "Browse repositories", route: null}); this.sub = this.route.queryParams.subscribe(params => { this.parameters = Object.assign({}, params); this.keyword = params["fv0"]?params["fv0"]:''; }); if (!this.zenodoInformation) { this.zenodoInformation = new ZenodoInformationClass(); } if (!this.zenodoInformation.shareInZenodoUrl) { this.zenodoInformation.url = this.properties.zenodo; } // this.searchPage.refineFields = this.refineFields; // this.searchPage.fieldIdsMap = this.fieldIdsMap; // this.searchPage.keywordFields = this.keywordFields; // var firstLoad =true; // // this.subscriptions = this.route.queryParams.subscribe(params => { // this.loadPaging = true; // if(params['page'] && this.searchUtils.page != params['page']) { // this.loadPaging = false; // this.oldTotalResults = this.searchUtils.totalResults; // } // // this.searchUtils.keyword = (params['keyword']?params['keyword']:''); // var refine = true; // if(this.searchUtils.page != ((params['page']=== undefined)?1:+params['page']) && this.filters && !firstLoad){ // refine = false; // // } // firstLoad = false; // this.searchUtils.page = (params['page']=== undefined)?1:+params['page']; // this.searchUtils.size = (params['size']=== undefined)?5:+params['size']; // if(this.searchUtils.size != 5 && this.searchUtils.size != 10 && this.searchUtils.size != 20 && this.searchUtils.size != 50) { // this.searchUtils.size = 5; // } // this.searchPage.usedBy = "deposit"; // var queryParameters = this.searchPage.getQueryParametersFromUrl(params); // this._getResults(queryParameters, refine, this.searchUtils.page, this.searchUtils.size); // }); } public ngOnDestroy() { if(this.sub){ this.sub.unsubscribe(); } if(this.subResults){ this.subResults.unsubscribe(); } } keywordChanged(){ if ( this.keyword.length > 0) { this.parameters["fv0"] = this.keyword; this.parameters["f0"] = "q"; }else{ delete this.parameters['fv0']; delete this.parameters['f0']; } if(this.parameters["page"]){ //GO to first page delete this.parameters['page']; } this.router.navigate([this.properties.depositSearchPage], {queryParams: this.parameters} ); } /*public getResults(keyword:string,refine:boolean, page: number, size: number){ var parameters = ""; if(keyword.length > 0){ //parameters = "q="+ keyword; if(this.keywordFields.length > 0) { parameters = "&fq="; } for(let i=0; i< this.keywordFields.length ; i++) { if(i > 0) { parameters += " or "; } let field = this.keywordFields[i]; parameters += field.name+field.equalityOperator+StringUtils.URIEncode(this.searchUtils.keyword); } } this._getResults(parameters,refine,page, size); } private _getResults(parameters:string,refine:boolean, page: number, size: number){ if(page > this.pagingLimit) { size=0; } if(page <= this.pagingLimit || this.searchUtils.status == this.errorCodes.LOADING) { this.csvParams = parameters; this.searchUtils.status = this.errorCodes.LOADING; this.disableForms = true; this.results = []; this.searchUtils.totalResults = 0; this.subResults = this._searchDataprovidersService.searchDataprovidersForDepositSearch(parameters,(refine)?this.searchPage.getRefineFieldsQuery():null, page, size, this.searchPage.getFields(),this.properties, "deposit").subscribe( data => { this.searchUtils.totalResults = data[0]; this.results = data[1]; if(refine){ this.filters = data[2]; } this.searchPage.checkSelectedFilters(this.filters); this.searchPage.updateBaseUrlWithParameters(this.filters); this.searchUtils.status = this.errorCodes.DONE; if(this.searchUtils.totalResults == 0 ){ this.searchUtils.status = this.errorCodes.NONE; } this.disableForms = false; if(this.searchUtils.status == this.errorCodes.DONE) { // Page out of limit!!! let totalPages:any = this.searchUtils.totalResults/(this.searchUtils.size); if(!(Number.isInteger(totalPages))) { totalPages = (parseInt(totalPages, 10) + 1); } if(totalPages < page) { this.searchUtils.totalResults = 0; this.searchUtils.status = this.errorCodes.OUT_OF_BOUND; } } }, err => { this.searchUtils.status = this.errorMessages.getErrorCode(err.status); this.disableForms = false; } ); } } */ private handleError(message: string, error) { console.error(OpenaireEntities.DATASOURCES+" simple Search Page: "+message, error); } }