openaire-library/claims/claim-utils/claimResults.component.ts

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import {Component, Input} from '@angular/core';
import {ClaimEntity} from './claimHelper.class';
declare var UIkit: any;
@Component({
selector: 'claim-results',
template: `
<ul *ngIf="results.length > 0 " class="uk-list uk-list-divider">
<li *ngFor=" let entity of results " [class]="(isSelected(entity))?'uk-block-muted':''">
<div>
<div class="uk-text-muted">
{{(!entity.result) ? entity.type : ((entity.result && entity.result.source == 'openaire') ? entity.type : (entity.result && entity.result.source + ' result'))}}
</div>
<div class="uk-grid">
<div class="uk-width-expand">
<claim-title [entity]="entity"></claim-title>
<claim-result-metadata [entity]="entity"></claim-result-metadata>
<claim-project-metadata [entity]="entity"></claim-project-metadata>
</div>
<div class="uk-margin-auto-vertical uk-padding-remove-left uk-margin-small-left" [title]="(this.selectedResults.length>=basketLimit)?'Basket reached the size limit':''">
<a [class]="(this.selectedResults.length>=basketLimit)?'uk-icon-button uk-disabled':'uk-icon-button'" *ngIf="!isSelected(entity)"
(click)="add(entity)">
<span class="uk-icon">
<svg width="20" height="20" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg" icon="plus"
ratio="1"><rect x="9" y="1" width="1" height="17"></rect><rect x="1" y="9" width="17"
height="1"></rect></svg>
</span>
</a>
<span *ngIf="isSelected(entity)" class="uk-icon-button portal-icon-button">
<span class="uk-icon" >
<svg width="20" height="20" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg" icon="check" ratio="1"><polyline fill="none" stroke="#000" stroke-width="1.1" points="4,10 8,15 17,4"></polyline></svg>
</span>
</span>
</div>
</div>
</div>
</li>
</ul>`,
})
export class ClaimResultsComponent {
@Input() results: ClaimEntity[];
@Input() selectedResults: ClaimEntity[];
@Input() localStoragePrefix: string = "";
@Input() basketLimit;
private isSelected(result: ClaimEntity) {
let found: boolean = false;
const id = result.id;
for (let _i = 0; _i < this.selectedResults.length; _i++) {
let item = this.selectedResults[_i];
if (item.id && item.id == id) {
found = true;
break;
}
}
return found;
// indexOf doesn't work when results came from
// return this.selectedResults.indexOf(entity)!=-1;
}
add(item: ClaimEntity) {
// if (this.selectedResults.length > this.basketLimit) {
// UIkit.notification({
// message: 'Your basket exceeds the number of allowed results (150)',
// status: 'warning',
// timeout: 1500,
// pos: 'top-center'
// });
// return;
// }
let found: boolean = this.isSelected(item);
if (!found) {
this.selectedResults.push(item);
if (this.selectedResults != null) {
localStorage.setItem(this.localStoragePrefix, JSON.stringify(this.selectedResults));
}
}
}
}