UI crash due to multiple redundant telemetry requests fix

This commit is contained in:
VakarisZ 2020-05-21 15:34:57 +03:00
parent ca1ee90385
commit c730605198
1 changed files with 8 additions and 3 deletions

View File

@ -23,7 +23,8 @@ class MapPageComponent extends AuthComponent {
telemetryLastTimestamp: null,
isScrolledUp: false,
telemetryLines: 0,
telemetryCurrentLine: 0
telemetryCurrentLine: 0,
telemetryUpdateInProgress: false
};
this.telemConsole = React.createRef();
this.handleScroll = this.handleScroll.bind(this);
@ -72,16 +73,20 @@ class MapPageComponent extends AuthComponent {
};
updateTelemetryFromServer = () => {
if( this.state.telemetryUpdateInProgress ) {
return
}
this.setState({telemetryUpdateInProgress: true});
this.authFetch('/api/telemetry-feed?timestamp=' + this.state.telemetryLastTimestamp)
.then(res => res.json())
.then(res => {
if ('telemetries' in res) {
let newTelem = this.state.telemetry.concat(res['telemetries']);
this.setState(
{
telemetry: newTelem,
telemetryLastTimestamp: res['timestamp']
telemetryLastTimestamp: res['timestamp'],
telemetryUpdateInProgress: false
});
this.props.onStatusChange();