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This commit is contained in:
tim-herbst 2020-12-30 15:26:11 +01:00
parent c05ee5388e
commit f5924404a7
1 changed files with 9 additions and 3 deletions
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12
projects/project-3/frontend/src/app/map/auto-refresh/auto-refresh.component.ts
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@ -1,13 +1,15 @@
import {Component, OnInit} from '@angular/core';
import {Component, OnDestroy, OnInit} from '@angular/core';
import {MapService} from '../../service/map.service';
import * as internal from 'events';
@Component({
selector: 'app-auto-refresh',
templateUrl: './auto-refresh.component.html',
styleUrls: ['./auto-refresh.component.scss']
})
export class AutoRefreshComponent implements OnInit {
export class AutoRefreshComponent implements OnInit, OnDestroy {
isFlagActive: boolean;
interval: internal;
constructor(private map: MapService) {
const storageFlag = JSON.parse(sessionStorage.getItem('auto-refresh'));
@ -19,15 +21,19 @@ export class AutoRefreshComponent implements OnInit {
}
ngOnInit(): void {
setInterval(() => {
this.interval = setInterval(() => {
if (this.isFlagActive) {
this.map.autoRefresh();
}
}, 30000);
}
ngOnDestroy(): void {
clearInterval(this.interval);
}
onChange(flag: boolean): void {
sessionStorage.setItem('auto-refresh', JSON.stringify(flag));
}
}