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import React, { PureComponent } from 'react';
import { connect, ConnectedProps } from 'react-redux';
import { ExploreId, ExploreQueryParams } from 'app/types/explore';
import { ErrorBoundaryAlert } from '@grafana/ui';
import { lastSavedUrl, resetExploreAction, richHistoryUpdatedAction } from './state/main';
import { getRichHistory } from '../../core/utils/richHistory';
import { ExplorePaneContainer } from './ExplorePaneContainer';
import { GrafanaRouteComponentProps } from 'app/core/navigation/types';
import { Branding } from '../../core/components/Branding/Branding';
import { getNavModel } from '../../core/selectors/navModel';
import { StoreState } from 'app/types';
interface RouteProps extends GrafanaRouteComponentProps<{}, ExploreQueryParams> {}
interface OwnProps {}
const mapStateToProps = (state: StoreState) => {
return {
navModel: getNavModel(state.navIndex, 'explore'),
exploreState: state.explore,
};
};
const mapDispatchToProps = {
resetExploreAction,
richHistoryUpdatedAction,
};
const connector = connect(mapStateToProps, mapDispatchToProps);
type Props = OwnProps & RouteProps & ConnectedProps<typeof connector>;
class WrapperUnconnected extends PureComponent<Props> {
componentWillUnmount() {
this.props.resetExploreAction({});
}
componentDidMount() {
lastSavedUrl.left = undefined;
lastSavedUrl.right = undefined;
const richHistory = getRichHistory();
this.props.richHistoryUpdatedAction({ richHistory });
}
componentDidUpdate(prevProps: Props) {
const { left, right } = this.props.queryParams;
const hasSplit = Boolean(left) && Boolean(right);
const datasourceTitle = hasSplit
? `${this.props.exploreState.left.datasourceInstance?.name} | ${this.props.exploreState.right?.datasourceInstance?.name}`
: `${this.props.exploreState.left.datasourceInstance?.name}`;
const documentTitle = `${this.props.navModel.main.text} - ${datasourceTitle} - ${Branding.AppTitle}`;
document.title = documentTitle;
}
render() {
const { left, right } = this.props.queryParams;
const hasSplit = Boolean(left) && Boolean(right);
return (
<div className="page-scrollbar-wrapper">
<div className="explore-wrapper">
<ErrorBoundaryAlert style="page">
<ExplorePaneContainer split={hasSplit} exploreId={ExploreId.left} urlQuery={left} />
</ErrorBoundaryAlert>
{hasSplit && (
<ErrorBoundaryAlert style="page">
<ExplorePaneContainer split={hasSplit} exploreId={ExploreId.right} urlQuery={right} />
</ErrorBoundaryAlert>
)}
</div>
</div>
);
}
}
const Wrapper = connector(WrapperUnconnected);
export default Wrapper;