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uoa-repository-manager-ui
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adminPg-metrics: pagination update: display 5 pages when possible

This commit is contained in:
andreas.mantas 2019-08-02 15:52:20 +00:00
parent 7dbea366fd
commit f8a9dabfa9
1 changed files with 17 additions and 2 deletions
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19
src/app/pages/adminPg/adminPg-metrics.component.ts
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@ -15,6 +15,7 @@ import {RepositoryService} from '../../services/repository.service';
import {ActivatedRoute, Router} from '@angular/router';
import {PiwikInfoPage} from '../../domain/page-content';
import {environment} from '../../../environments/environment';
import {st} from '@angular/core/src/render3';
@Component ({
selector: 'app-admin-metrics',
@ -162,11 +163,25 @@ export class AdminPgMetricsComponent implements OnInit {
}
getPages() {
let addToEndCounter = 0;
let addToStartCounter = 0;
this.pages = [];
this.pageTotal = Math.ceil(this.piwiks.total / (this.dataForm.get('quantity').value));
for ( let i = (+this.dataForm.get('page').value - this.offset); i < (+this.dataForm.get('page').value + 1 + this.offset); ++i ) {
if ((i >= 0) && (i < this.pageTotal)) {
this.pages.push(i);
if ( i < 0 ) { addToEndCounter++; }
if ( i >= this.pageTotal ) { addToStartCounter++; }
if ((i >= 0) && (i < this.pageTotal)) {
this.pages.push(i);
}
}
for ( let i = 0; i < addToEndCounter; ++i ) {
if (this.pages.length < this.pageTotal) {
this.pages.push(this.pages.length);
}
}
for ( let i = 0; i < addToStartCounter; ++i ) {
if (this.pages[0] > 0) {
this.pages.unshift(this.pages[0] - 1 );
}
}
}