openaire-library/landingPages/result/deletedByInference/deletedByInference.componen...

122 lines
4.1 KiB
TypeScript

import {Component} from '@angular/core';
import {ElementRef, Input} from '@angular/core';
import {ActivatedRoute, Router} from '@angular/router';
import {EnvProperties} from '../../../utils/properties/env-properties';
import {ResultLandingInfo} from '../../../utils/entities/resultLandingInfo';
import {RouterHelper} from '../../../utils/routerHelper.class';
import {ErrorCodes} from '../../../utils/properties/errorCodes';
import {DeletedByInferenceService} from './deletedByInference.service';
import {ResultPreview} from "../../../utils/result-preview/result-preview";
import {AlertModal} from "../../../utils/modal/alert";
import {Subscriber} from "rxjs";
import {properties} from "../../../../../environments/environment";
import {HelperFunctions} from "../../../utils/HelperFunctions.class";
@Component({
selector: 'deletedByInference',
template: `
<div id="versions_container">
<errorMessages [status]="[status]" [type]="type" tab_error_class=true></errorMessages>
<no-load-paging *ngIf="results.length > pageSize" [type]="type"
(pageChange)="updatePage($event)"
[page]="page" [pageSize]="pageSize"
[totalResults]="results.length">
</no-load-paging>
<ul class="uk-list uk-margin">
<li *ngFor="let result of results.slice((page-1)*pageSize, page*pageSize)">
<result-preview [modal]="modal" [properties]="properties" [hasLink]="false" [result]="getResultPreview(result)" [showOrcid]="false" [isCard]="false"></result-preview>
</li>
</ul>
<no-load-paging *ngIf="results.length > pageSize" [type]="type"
(pageChange)="updatePage($event)"
[page]="page" [pageSize]="pageSize"
[totalResults]="results.length">
</no-load-paging>
</div>
`
})
export class DeletedByInferenceComponent {
public results: ResultLandingInfo[] = [];
@Input() id: string;
@Input() ids: string[] = [];
@Input() type: string;
@Input() resultType: string;
@Input() modal: AlertModal;
// Custom tab paging variables
public page: number = 1;
public pageSize: number = 5;
public status: number;
public routerHelper: RouterHelper = new RouterHelper();
public errorCodes: ErrorCodes = new ErrorCodes();
subscriptions = [];
properties: EnvProperties;
constructor(private element: ElementRef,
private _deletedByInferenceService: DeletedByInferenceService,
private route: ActivatedRoute) {
}
ngOnInit() {
this.properties = properties;
this.subscriptions.push(this.route.queryParams.subscribe(data => {
this.errorCodes = new ErrorCodes();
this.status = this.errorCodes.LOADING;
this.getDeletedByInference();
}));
}
ngOnDestroy() {
this.subscriptions.forEach(subscription => {
if (subscription instanceof Subscriber) {
subscription.unsubscribe();
}
});
}
getDeletedByInference() {
this.results = [];
this.status = this.errorCodes.LOADING;
this.subscriptions.push(this._deletedByInferenceService.getDeletedByInferenceResults(this.id, String(this.ids.length), this.properties).subscribe(
data => {
this.results = data;
this.status = this.errorCodes.DONE;
},
error => {
if (error.status == '404') {
this.status = this.errorCodes.NOT_FOUND;
} else if (error.status == '500') {
this.status = this.errorCodes.ERROR;
} else {
this.status = this.errorCodes.NOT_AVAILABLE;
}
}
));
}
public getResultPreview(result: ResultLandingInfo): ResultPreview {
return ResultPreview.resultLandingInfoConvert(result, this.resultType);
}
public totalPages(totalResults: number): number {
let totalPages: any = totalResults / this.pageSize;
if (!(Number.isInteger(totalPages))) {
totalPages = (parseInt(totalPages, this.pageSize) + 1);
}
return totalPages;
}
public updatePage($event) {
this.page = $event.value;
HelperFunctions.scrollToId("versions_container");
}
}