339 lines
14 KiB
TypeScript
339 lines
14 KiB
TypeScript
import {SearchDataprovidersService} from '../../services/searchDataproviders.service';
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import {ErrorCodes} from '../../utils/properties/errorCodes';
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import {ErrorMessagesComponent} from '../../utils/errorMessages.component';
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import {SearchCustomFilter, SearchUtilsClass} from '../../searchPages/searchUtils/searchUtils.class';
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import {EnvProperties} from '../../utils/properties/env-properties';
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import {StringUtils} from '../../utils/string-utils.class';
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import {Subscriber} from "rxjs";
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import {OpenaireEntities} from "../properties/searchFields";
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export class FetchDataproviders {
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private errorCodes: ErrorCodes;
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private errorMessages: ErrorMessagesComponent;
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public results = [];
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public searchUtils: SearchUtilsClass = new SearchUtilsClass();
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subscriptions = [];
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public CSV: any = {
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"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 loadPaging: boolean = true;
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public oldTotalResults: number = 0;
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constructor(private _searchDataprovidersService: SearchDataprovidersService) {
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this.errorCodes = new ErrorCodes();
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this.errorMessages = new ErrorMessagesComponent();
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this.searchUtils.status = this.errorCodes.LOADING;
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}
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public clearSubscriptions() {
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this.subscriptions.forEach(subscription => {
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if (subscription instanceof Subscriber) {
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subscription.unsubscribe();
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}
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});
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}
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public getResultsByKeyword(keyword: string, page: number, size: number, properties: EnvProperties, customFilter: SearchCustomFilter = null) {
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var parameters = "";
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if (keyword.length > 0) {
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parameters = "q=" + StringUtils.URIEncode(keyword);
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}
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//var errorCodes:ErrorCodes = new ErrorCodes();
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this.searchUtils.status = this.errorCodes.LOADING;
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var refineParams = null;
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if (customFilter) {
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refineParams = (refineParams ? (refineParams + '&') : '') + "&fq=" + StringUtils.URIEncode(customFilter.queryFieldName + " exact " + StringUtils.quote((customFilter.valueId)));
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}
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this.subscriptions.push(this._searchDataprovidersService.searchDataproviders(parameters, refineParams, page, size, [], properties).subscribe(
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data => {
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this.searchUtils.totalResults = data[0];
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this.results = data[1];
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//ar 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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this.handleError("Error getting "+OpenaireEntities.DATASOURCES+" for keyword: " + keyword, err);
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this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
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}
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));
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}
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public getResultsForHome(size: number, properties: EnvProperties) {
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let page = 1;
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var parameters = "&sortBy=resultdateofacceptance,descending";//"orderby=date";
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this.searchUtils.status = this.errorCodes.LOADING;
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this.subscriptions.push(this._searchDataprovidersService.searchDataproviders(parameters, null, page, size, [], properties).subscribe(
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data => {
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this.searchUtils.totalResults = data[0];
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this.results = data[1];
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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(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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this.handleError("Error getting "+OpenaireEntities.DATASOURCES+" with parameters: " + parameters + " for Home", err);
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this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
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}
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));
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}
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public getNumForEntity(entity: string, id: string, properties: EnvProperties) {
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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.subscriptions.push(this._searchDataprovidersService.numOfEntityDataproviders(id, entity, properties).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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this.handleError("Error getting "+OpenaireEntities.DATASOURCES+" for " + entity + " with id: " + id, err);
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this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
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}
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));
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}
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}
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public getNumForSearch(keyword: string, properties: EnvProperties, refineParams: string = null) {
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//var errorCodes:ErrorCodes = new ErrorCodes();
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this.searchUtils.status = this.errorCodes.LOADING;
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this.subscriptions.push(this._searchDataprovidersService.numOfSearchDataproviders(keyword, properties, refineParams).subscribe(
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data => {
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this.searchUtils.totalResults = data;
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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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this.handleError("Error getting number of "+OpenaireEntities.DATASOURCES+" for keyword: " + keyword, err);
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this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
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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, properties: EnvProperties) {
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//var errorCodes:ErrorCodes = new ErrorCodes();
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this.searchUtils.status = this.errorCodes.LOADING;
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this.results = [];
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this.searchUtils.totalResults = 0;
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this.loadPaging = false;
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if (id != "") {
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this.subscriptions.push(this._searchDataprovidersService.searchDataprovidersForDeposit(id, type, page, size, properties).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.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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if (this.searchUtils.status == this.errorCodes.DONE) {
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// Page out of limit!!!
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let totalPages: any = this.searchUtils.totalResults / (this.searchUtils.size);
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if (!(Number.isInteger(totalPages))) {
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totalPages = (parseInt(totalPages, 10) + 1);
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}
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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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}
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this.loadPaging = true;
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this.oldTotalResults = this.searchUtils.totalResults;
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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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this.handleError("Error getting "+OpenaireEntities.DATASOURCES+" in share " + type + " for "+OpenaireEntities.ORGANIZATION+" with id: " + id, err);
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this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
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this.loadPaging = true;
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this.oldTotalResults = 0;
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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, properties: EnvProperties) {
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//var errorCodes:ErrorCodes = new ErrorCodes();
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this.searchUtils.status = this.errorCodes.LOADING;
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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.subscriptions.push(this._searchDataprovidersService.searchDataprovidersForEntity(parameters, page, size, properties).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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this.handleError("Error getting "+OpenaireEntities.DATASOURCES+" for " + entity + " with id: " + id, err);
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this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
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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, properties: EnvProperties) {
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//var errorCodes:ErrorCodes = new ErrorCodes();
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this.searchUtils.status = this.errorCodes.LOADING;
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this.subscriptions.push(this._searchDataprovidersService.getDataProvidersforEntityRegistry(id, page, size, properties).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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//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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this.handleError("Error getting "+OpenaireEntities.DATASOURCES+" for entity registry with id: " + id, err);
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this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
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}
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));
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}
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private handleError(message: string, error) {
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console.error("Fetch "+OpenaireEntities.DATASOURCES+" (class): " + message, error);
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}
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}
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