openaire-library/searchPages/dataProviders/journalsTable.component.ts

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import {Component, Input, ViewChild} from '@angular/core';
import { ActivatedRoute} from '@angular/router';
import { Filter, Value} from '../searchUtils/searchHelperClasses.class';
import {SearchDataprovidersService} from '../../services/searchDataproviders.service';
import {SearchResult} from '../../utils/entities/searchResult';
import {ErrorCodes} from '../../utils/properties/errorCodes';
import {ErrorMessagesComponent} from '../../utils/errorMessages.component';
import {SearchFields, FieldDetails} from '../../utils/properties/searchFields';
import {SearchPageTableViewComponent } from '../searchUtils/searchPageTableView.component';
import {SearchUtilsClass } from '../searchUtils/searchUtils.class';
import{EnvProperties} from '../../utils/properties/env-properties';
@Component({
selector: 'search-journals-table',
template: `
<search-page-table pageTitle="OpenAIRE Journals Table"
type="content providers" entityType="dataprovider" [(filters)] = "filters"
[(results)] = "results" [(searchUtils)] = "searchUtils"
[columnNames]="columnNames"
[showResultCount]=false
[disableForms]="disableForms"
[enableSearchView]="enableSearchView"
[searchViewLink]="'/search/journals'"
searchFormClass="journalsTableSearchForm"
formPlaceholderText="Search for Journals"
[mapUrl]="mapUrl" [mapTooltipType]="'journals'">
</search-page-table>
`
})
export class SearchJournalsTableComponent {
private errorCodes: ErrorCodes;
private errorMessages: ErrorMessagesComponent;
public results =[];
public filters =[];
public columnNames = ["Name", "Type", "Country", "Institution", "Compatibility"];
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.JOURNAL_FIELDS;
public mapUrl: string;
properties:EnvProperties;
/*public CSV: any = { "columnNames": [ "Title", "Type", "Coutries", "Compatibility" ],
"export":[]
};
public CSVDownloaded = false;
public csvParams: string;
public resourcesQuery = "&query=((oaftype exact datasource) not(datasourcecompatibilityid = UNKNOWN) not(datasourcecompatibilityid = notCompatible) not(datasourcetypeuiid = other))";*/
public disableForms: boolean = false;
public enableSearchView: boolean = true;
@ViewChild (SearchPageTableViewComponent) searchPage : SearchPageTableViewComponent ;
constructor (private route: ActivatedRoute, private _searchDataprovidersService: SearchDataprovidersService ) {
this.errorCodes = new ErrorCodes();
this.errorMessages = new ErrorMessagesComponent();
this.searchUtils.status = this.errorCodes.LOADING;
}
public ngOnInit() {
this.route.data
.subscribe((data: { envSpecific: EnvProperties }) => {
this.properties = data.envSpecific;
this.baseUrl = data.envSpecific.searchLinkToJournalsTable;
this.mapUrl = this.properties.statisticsFrameAPIURL+"markers-test.html?show=journals";
});
this.searchPage.refineFields = this.refineFields;
this.sub = this.route.queryParams.subscribe(params => {
this.searchUtils.keyword = (params['keyword']?params['keyword']:'');
//this.searchUtils.page = (params['page']=== undefined)?1:+params['page'];
this.filters = this.createFilters();
this.searchPage.getParametersFromUrl(params);
this._getResults();
});
}
public ngOnDestroy() {
if(this.sub){
this.sub.unsubscribe();
}
if(this.subResults){
this.subResults.unsubscribe();
}
}
private _getResults(){
//this.csvParams = this.resourcesQuery+"&type=datasources";
//var errorCodes:ErrorCodes = new ErrorCodes();
this.searchUtils.status = this.errorCodes.LOADING;
this.disableForms = true;
this.enableSearchView = false;
this.results = [];
this.searchUtils.totalResults = 0;
let size: number = 0;
this.subResults = this._searchDataprovidersService.searchJournalsTable(this.properties).subscribe(
data => {
size = data;
if(size > 0) {
this.subResults = this._searchDataprovidersService.searchJournals("", null, 1, size, [],this.properties).subscribe(
data => {
this.searchUtils.totalResults = data[0];
this.results = data[1];
this.searchPage.checkSelectedFilters(this.filters);
//var errorCodes:ErrorCodes = new ErrorCodes();
this.searchUtils.status = this.errorCodes.DONE;
if(this.searchUtils.totalResults == 0 ){
this.searchUtils.status = this.errorCodes.NONE;
} else {
this.searchPage.triggerInitialLoad();
this.searchPage.transform(this.results);
this.disableForms = false;
}
this.enableSearchView = true;
},
err => {
//console.log(err);
this.handleError("Error getting journals", err);
this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
//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.enableSearchView = true;
}
);
} else {
this.searchPage.checkSelectedFilters(this.filters);
//var errorCodes:ErrorCodes = new ErrorCodes();
this.searchUtils.status = this.errorCodes.NONE;
this.enableSearchView = true;
}
},
err => {
//console.log(err);
this.handleError("Error getting journals (size=0)", err);
this.searchUtils.status = this.errorMessages.getErrorCode(err.status);
//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.enableSearchView = true;
}
);
}
private setFilters(){
//TODO set filters from
}
private createFilters():Filter[] {
var filter_names=["Type","Compatibility Level"];
var filter_ids=["datasourcetypeuiid","datasourcecompatibilityname"];
var searchFields = new SearchFields();
var filter_original_ids = searchFields.JOURNAL_FIELDS;
var value_names=[
/*[
"Institutional Publication Repository","Thematic Publication Repository", "Other Publication Repository",
"Institutional Repositories Aggregators",
"Thematic Repositories Aggregators", "Other Repositories Aggregators",
"Data Repositories", "Data Repositories Aggregators", "Journals", "Journals Aggregators", "CRIS Systems", "Publication Catalogues"],
*/
["Journal", "Journal Aggregator\/Publisher"],
["OpenAIRE Basic (DRIVER OA)","OpenAIRE 2.0 (EC funding)", "OpenAIRE 2.0+ (DRIVER OA, EC funding)", "OpenAIRE 3.0 (OA, funding)","OpenAIRE Data (funded, referenced datasets)",
"collected from a compatible aggregator", "proprietary", "under validation"]];
var value_original_ids=[
["pubsrepository::journal", "aggregator::pubsrepository::journals"],
//["driver","openaire2.0", "driver-openaire2.0", "openaire3.0","openaire2.0_data"]
["OpenAIRE Basic (DRIVER OA)","OpenAIRE 2.0 (EC funding)", "OpenAIRE 2.0+ (DRIVER OA, EC funding)", "OpenAIRE 3.0 (OA, funding)","OpenAIRE Data (funded, referenced datasets)",
"collected from a compatible aggregator", "proprietary", "under validation"]];
var filters: Filter[] =[];
for(var i =0 ; i < filter_names.length;i++){
var values:Value[] = [];
for(var j =0 ; j < value_names[i].length;j++){
var value:Value = {name: value_names[i][j], id: value_original_ids[i][j], number:j, selected:false}
values.push(value);
}
var filter:Filter = {title: filter_names[i], filterId: filter_ids[i], originalFilterId: filter_original_ids[i], values : values, countSelectedValues:0, "filterOperator": 'or', valueIsExact: true };
filters.push(filter);
}
return filters;
}
private handleError(message: string, error) {
console.error("Journals Search Page - Table view: "+message, error);
}
}