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perf(top): less cpu usage on top page update

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This commit is contained in:
Alexey Kasyanchuk 2018-04-10 16:55:11 +03:00
parent 5ae597f35a
commit fce7fe4369
1 changed files with 11 additions and 2 deletions
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13
src/app/top-page.js
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@ -42,11 +42,20 @@ export default class TopPage extends Page {
if(data && data.length > 0) if(data && data.length > 0)
{ {
this.topTorrents[type] = this.topTorrents[type].concat(data); this.topTorrents[type] = this.topTorrents[type].concat(data);
this.forceUpdate() this._update()
} }
}) })
) )
} }
_update()
{
if(this.timeForce)
return
this.timeForce = setTimeout(() => {
delete this.timeForce
this.forceUpdate()
}, 550)
}
componentDidMount() componentDidMount()
{ {
super.componentDidMount(); super.componentDidMount();
@ -59,7 +68,7 @@ export default class TopPage extends Page {
return return
type = type ? type : 'main' type = type ? type : 'main'
this.topTorrents[type] = _.orderBy(_.unionBy(this.topTorrents[type], torrents, 'hash'), ['seeders'], ['desc']) this.topTorrents[type] = _.orderBy(_.unionBy(this.topTorrents[type], torrents, 'hash'), ['seeders'], ['desc'])
this.forceUpdate(); this._update();
} }
window.torrentSocket.on('remoteTopTorrents', this.remoteTopTorrents); window.torrentSocket.on('remoteTopTorrents', this.remoteTopTorrents);
} }