77 lines
2.4 KiB
TypeScript
77 lines
2.4 KiB
TypeScript
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import {SearchOrganizationsService} from '../../services/searchOrganizations.service';
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import { ErrorCodes} from '../../utils/properties/openaireProperties';
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import {SearchUtilsClass } from '../../searchPages/searchUtils/searchUtils.class';
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export class FetchOrganizations {
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private errorCodes: ErrorCodes;
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public results =[];
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public searchUtils:SearchUtilsClass = new SearchUtilsClass();
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public sub: any;
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public subResults: any;
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constructor ( private _searchOrganizationsService: SearchOrganizationsService ) {
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this.errorCodes = new ErrorCodes();
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this.searchUtils.status = this.errorCodes.LOADING;
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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 getResultsByKeyword(keyword:string , page: number, size: number){
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var parameters = "";
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if(keyword.length > 0){
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parameters = "q=" + 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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this.subResults = this._searchOrganizationsService.searchOrganizations(parameters, null, page, size, []).subscribe(
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data => {
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this.searchUtils.totalResults = data[0];
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console.info("search Organizations: [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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