openaire-library/utils/fetchEntitiesClasses/fetchDataproviders.class.ts

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import {SearchDataprovidersService} from '../../services/searchDataproviders.service';
import {ErrorCodes} from '../../utils/properties/errorCodes';
import {ErrorMessagesComponent} from '../../utils/errorMessages.component';
import {SearchCustomFilter, SearchUtilsClass} from '../../searchPages/searchUtils/searchUtils.class';
import {EnvProperties} from '../../utils/properties/env-properties';
import {StringUtils} from '../../utils/string-utils.class';
import {Subscriber} from "rxjs";
export class FetchDataproviders {
private errorCodes: ErrorCodes;
private errorMessages: ErrorMessagesComponent;
public results = [];
public searchUtils: SearchUtilsClass = new SearchUtilsClass();
subscriptions = [];
public CSV: any = {
"columnNames": ["Title", "Type", "Coutries", "Compatibility"],
"export": []
};
public CSVDownloaded = false;
public csvParams: string;
public loadPaging: boolean = true;
public oldTotalResults: number = 0;
constructor(private _searchDataprovidersService: SearchDataprovidersService) {
this.errorCodes = new ErrorCodes();
this.errorMessages = new ErrorMessagesComponent();
this.searchUtils.status = this.errorCodes.LOADING;
}
public clearSubscriptions() {
this.subscriptions.forEach(subscription => {
if (subscription instanceof Subscriber) {
subscription.unsubscribe();
}
});
}
public getResultsByKeyword(keyword: string, page: number, size: number, properties: EnvProperties, customFilter: SearchCustomFilter = null) {
var parameters = "";
if (keyword.length > 0) {
parameters = "q=" + StringUtils.URIEncode(keyword);
}
//var errorCodes:ErrorCodes = new ErrorCodes();
this.searchUtils.status = this.errorCodes.LOADING;
var refineParams = null;
if (customFilter) {
refineParams = (refineParams ? (refineParams + '&') : '') + "&fq=" + StringUtils.URIEncode(customFilter.queryFieldName + " exact " + StringUtils.quote((customFilter.valueId)));
}
this.subscriptions.push(this._searchDataprovidersService.searchDataproviders(parameters, refineParams, page, size, [], properties).subscribe(
data => {
this.searchUtils.totalResults = data[0];
//console.info("search Content Providers: [Parameters:"+parameters+" ] [total results:"+this.searchUtils.totalResults+"]");
this.results = data[1];
//ar errorCodes:ErrorCodes = new ErrorCodes();
this.searchUtils.status = this.errorCodes.DONE;
if (this.searchUtils.totalResults == 0) {
this.searchUtils.status = this.errorCodes.NONE;
}
},
err => {
/*console.log(err);
//TODO check erros (service not available, bad request)
// if( ){
// this.searchUtils.status = ErrorCodes.ERROR;
// }
//var errorCodes:ErrorCodes = new ErrorCodes();
//this.searchUtils.status = errorCodes.ERROR;
if(err.status == '404') {
this.searchUtils.status = this.errorCodes.NOT_FOUND;
} else if(err.status == '500') {
this.searchUtils.status = this.errorCodes.ERROR;
} else {
this.searchUtils.status = this.errorCodes.NOT_AVAILABLE;
}
*/
this.handleError("Error getting content providers for keyword: " + keyword, err);
this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
}
));
}
public getResultsForHome(size: number, properties: EnvProperties) {
let page = 1;
var parameters = "&sortBy=resultdateofacceptance,descending";//"orderby=date";
this.searchUtils.status = this.errorCodes.LOADING;
this.subscriptions.push(this._searchDataprovidersService.searchDataproviders(parameters, null, page, size, [], properties).subscribe(
data => {
this.searchUtils.totalResults = data[0];
//console.info("search Content Providers: [Parameters:"+parameters+" ] [total results:"+this.searchUtils.totalResults+"]");
this.results = data[1];
this.searchUtils.status = this.errorCodes.DONE;
if (this.searchUtils.totalResults == 0) {
this.searchUtils.status = this.errorCodes.NONE;
}
},
err => {
/*console.log(err);
//TODO check erros (service not available, bad request)
if(err.status == '404') {
this.searchUtils.status = this.errorCodes.NOT_FOUND;
} else if(err.status == '500') {
this.searchUtils.status = this.errorCodes.ERROR;
} else {
this.searchUtils.status = this.errorCodes.NOT_AVAILABLE;
}*/
this.handleError("Error getting content providers with parameters: " + parameters + " for Home", err);
this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
}
));
}
public getNumForEntity(entity: string, id: string, properties: EnvProperties) {
//var errorCodes:ErrorCodes = new ErrorCodes();
this.searchUtils.status = this.errorCodes.LOADING;
if (id != "" && entity != "") {
this.subscriptions.push(this._searchDataprovidersService.numOfEntityDataproviders(id, entity, properties).subscribe(
data => {
this.searchUtils.totalResults = data;
//var errorCodes:ErrorCodes = new ErrorCodes();
this.searchUtils.status = this.errorCodes.DONE;
if (this.searchUtils.totalResults == 0) {
this.searchUtils.status = this.errorCodes.NONE;
}
},
err => {
/*console.log(err);
//TODO check erros (service not available, bad request)
// if( ){
// this.searchUtils.status = ErrorCodes.ERROR;
// }
//var errorCodes:ErrorCodes = new ErrorCodes();
//this.searchUtils.status = errorCodes.ERROR;
if(err.status == '404') {
this.searchUtils.status = this.errorCodes.NOT_FOUND;
} else if(err.status == '500') {
this.searchUtils.status = this.errorCodes.ERROR;
} else {
this.searchUtils.status = this.errorCodes.NOT_AVAILABLE;
}*/
this.handleError("Error getting content providers for " + entity + " with id: " + id, err);
this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
}
));
}
}
public getNumForSearch(keyword: string, properties: EnvProperties, refineParams: string = null) {
//var errorCodes:ErrorCodes = new ErrorCodes();
this.searchUtils.status = this.errorCodes.LOADING;
this.subscriptions.push(this._searchDataprovidersService.numOfSearchDataproviders(keyword, properties, refineParams).subscribe(
data => {
this.searchUtils.totalResults = data;
this.searchUtils.status = this.errorCodes.DONE;
if (this.searchUtils.totalResults == 0) {
this.searchUtils.status = this.errorCodes.NONE;
}
},
err => {
/*console.log(err);
//TODO check erros (service not available, bad request)
// if( ){
// this.searchUtils.status = ErrorCodes.ERROR;
// }
//var errorCodes:ErrorCodes = new ErrorCodes();
//this.searchUtils.status = errorCodes.ERROR;
if(err.status == '404') {
this.searchUtils.status = this.errorCodes.NOT_FOUND;
} else if(err.status == '500') {
this.searchUtils.status = this.errorCodes.ERROR;
} else {
this.searchUtils.status = this.errorCodes.NOT_AVAILABLE;
}*/
this.handleError("Error getting number of content providers for keyword: " + keyword, err);
this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
}
));
}
public getResultsForDeposit(id: string, type: string, page: number, size: number, properties: EnvProperties) {
//var errorCodes:ErrorCodes = new ErrorCodes();
this.searchUtils.status = this.errorCodes.LOADING;
this.results = [];
this.searchUtils.totalResults = 0;
this.loadPaging = false;
if (id != "") {
this.subscriptions.push(this._searchDataprovidersService.searchDataprovidersForDeposit(id, type, page, size, properties).subscribe(
data => {
this.searchUtils.totalResults = data[0];
//console.info("search Dataproviders forDeposit: [id:"+id+", type:"+type+" ] [total results:"+this.searchUtils.totalResults+"]");
this.results = data[1];
//var errorCodes:ErrorCodes = new ErrorCodes();
this.searchUtils.status = this.errorCodes.DONE;
if (this.searchUtils.totalResults == 0) {
this.searchUtils.status = this.errorCodes.NONE;
}
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;
}
}
this.loadPaging = true;
this.oldTotalResults = this.searchUtils.totalResults;
},
err => {
/*console.log(err);
//TODO check erros (service not available, bad request)
// if( ){
// this.searchUtils.status = ErrorCodes.ERROR;
// }
//var errorCodes:ErrorCodes = new ErrorCodes();
//this.searchUtils.status = errorCodes.ERROR;
if(err.status == '404') {
this.searchUtils.status = this.errorCodes.NOT_FOUND;
} else if(err.status == '500') {
this.searchUtils.status = this.errorCodes.ERROR;
} else {
this.searchUtils.status = this.errorCodes.NOT_AVAILABLE;
}*/
this.handleError("Error getting content providers in share " + type + " for organization with id: " + id, err);
this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
this.loadPaging = true;
this.oldTotalResults = 0;
}
));
}
}
public getResultsBySubjectsForDeposit(subject: string, type: string, page: number, size: number, properties: EnvProperties) {
//var errorCodes:ErrorCodes = new ErrorCodes();
this.searchUtils.status = this.errorCodes.LOADING;
this.results = [];
this.searchUtils.totalResults = 0;
this.loadPaging = false;
this.subscriptions.push(this._searchDataprovidersService.searchDataProvidersBySubjects(subject, type, page, size, properties).subscribe(
data => {
this.searchUtils.totalResults = data[0];
//console.info("search Dataproviders forDeposit: [subject:"+subject+", type:"+type+" ] [total results:"+this.searchUtils.totalResults+"]");
this.results = data[1];
//var errorCodes:ErrorCodes = new ErrorCodes();
this.searchUtils.status = this.errorCodes.DONE;
if (this.searchUtils.totalResults == 0) {
this.searchUtils.status = this.errorCodes.NONE;
}
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;
}
}
this.loadPaging = true;
this.oldTotalResults = this.searchUtils.totalResults;
},
err => {
/*console.log(err);
//TODO check erros (service not available, bad request)
// if( ){
// this.searchUtils.status = ErrorCodes.ERROR;
// }
//var errorCodes:ErrorCodes = new ErrorCodes();
//this.searchUtils.status = errorCodes.ERROR;
if(err.status == '404') {
this.searchUtils.status = this.errorCodes.NOT_FOUND;
} else if(err.status == '500') {
this.searchUtils.status = this.errorCodes.ERROR;
} else {
this.searchUtils.status = this.errorCodes.NOT_AVAILABLE;
}*/
this.handleError("Error getting content providers in share " + type + " by subject: " + subject, err);
this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
this.loadPaging = true;
this.oldTotalResults = 0;
}
));
}
public getResultsForEntity(entity: string, id: string, page: number, size: number, properties: EnvProperties) {
//var errorCodes:ErrorCodes = new ErrorCodes();
this.searchUtils.status = this.errorCodes.LOADING;
var parameters = "";
if (entity == "organization") {
parameters = "organizations/" + id;
}
if (parameters != "") {
this.subscriptions.push(this._searchDataprovidersService.searchDataprovidersForEntity(parameters, page, size, properties).subscribe(
data => {
this.searchUtils.totalResults = data[0];
//console.info("search Dataproviders for "+entity+": [Parameters:"+parameters+" ] [total results:"+this.searchUtils.totalResults+"]");
this.results = data[1];
//var errorCodes:ErrorCodes = new ErrorCodes();
this.searchUtils.status = this.errorCodes.DONE;
if (this.searchUtils.totalResults == 0) {
this.searchUtils.status = this.errorCodes.NONE;
}
},
err => {
/*console.log(err);
//TODO check erros (service not available, bad request)
// if( ){
// this.searchUtils.status = ErrorCodes.ERROR;
// }
//var errorCodes:ErrorCodes = new ErrorCodes();
//this.searchUtils.status = errorCodes.ERROR;
if(err.status == '404') {
this.searchUtils.status = this.errorCodes.NOT_FOUND;
} else if(err.status == '500') {
this.searchUtils.status = this.errorCodes.ERROR;
} else {
this.searchUtils.status = this.errorCodes.NOT_AVAILABLE;
}*/
this.handleError("Error getting content providers for " + entity + " with id: " + id, err);
this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
}
));
}
}
public getResultsForDataproviders(id: string, page: number, size: number, properties: EnvProperties) {
//var errorCodes:ErrorCodes = new ErrorCodes();
this.searchUtils.status = this.errorCodes.LOADING;
this.subscriptions.push(this._searchDataprovidersService.getDataProvidersforEntityRegistry(id, page, size, properties).subscribe(
data => {
this.searchUtils.totalResults = data[0];
//console.info("search Dataproviders for Entity Registry: [Id:"+id+" ] [total results:"+this.searchUtils.totalResults+"]");
this.results = data[1];
//var errorCodes:ErrorCodes = new ErrorCodes();
this.searchUtils.status = this.errorCodes.DONE;
if (this.searchUtils.totalResults == 0) {
this.searchUtils.status = this.errorCodes.NONE;
}
},
err => {
/*console.log(err);
//TODO check erros (service not available, bad request)
// if( ){
// this.searchUtils.status = ErrorCodes.ERROR;
// }
//var errorCodes:ErrorCodes = new ErrorCodes();
//this.searchUtils.status = errorCodes.ERROR;
if(err.status == '404') {
this.searchUtils.status = this.errorCodes.NOT_FOUND;
} else if(err.status == '500') {
this.searchUtils.status = this.errorCodes.ERROR;
} else {
this.searchUtils.status = this.errorCodes.NOT_AVAILABLE;
}*/
this.handleError("Error getting content providers for entity registry with id: " + id, err);
this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
}
));
}
private handleError(message: string, error) {
console.error("Fetch Content Providers (class): " + message, error);
}
}