import { css } from '@emotion/css'; import * as React from 'react'; import { useToggle } from 'react-use'; import { getValueFormat, GrafanaTheme2 } from '@grafana/data'; import { config } from '@grafana/runtime'; import { Collapse, Icon, Tooltip, useStyles2, Stack } from '@grafana/ui'; import { QueryStats } from '../loki/types'; export interface Props { title: string; collapsedInfo: string[]; queryStats?: QueryStats | null; children: React.ReactNode; onToggle?: (isOpen: boolean) => void; isOpen?: boolean; } export function QueryOptionGroup({ title, children, collapsedInfo, queryStats, onToggle, isOpen: propsIsOpen }: Props) { const [isOpen, toggleOpen] = useToggle(false); const styles = useStyles2(getStyles); return ( <div className={styles.wrapper}> <Collapse className={styles.collapse} isOpen={propsIsOpen ?? isOpen} onToggle={onToggle ?? toggleOpen} label={ <Stack gap={0}> <h6 className={styles.title}>{title}</h6> {!isOpen && ( <div className={styles.description}> {collapsedInfo.map((x, i) => ( <span key={i}>{x}</span> ))} </div> )} </Stack> } > <div className={styles.body}>{children}</div> </Collapse> {queryStats && config.featureToggles.lokiQuerySplitting && ( <Tooltip content="Note: the query will be split into multiple parts and executed in sequence. Query limits will only apply each individual part."> <Icon tabIndex={0} name="info-circle" className={styles.tooltip} size="sm" /> </Tooltip> )} {queryStats && <p className={styles.stats}>{generateQueryStats(queryStats)}</p>} </div> ); } const getStyles = (theme: GrafanaTheme2) => { return { collapse: css({ backgroundColor: 'unset', border: 'unset', marginBottom: 0, ['> button']: { padding: theme.spacing(0, 1), }, }), wrapper: css({ width: '100%', display: 'flex', justifyContent: 'space-between', alignItems: 'baseline', }), title: css({ flexGrow: 1, overflow: 'hidden', fontSize: theme.typography.bodySmall.fontSize, fontWeight: theme.typography.fontWeightMedium, margin: 0, }), description: css({ color: theme.colors.text.secondary, fontSize: theme.typography.bodySmall.fontSize, fontWeight: theme.typography.bodySmall.fontWeight, paddingLeft: theme.spacing(2), gap: theme.spacing(2), display: 'flex', }), body: css({ display: 'flex', gap: theme.spacing(2), flexWrap: 'wrap', }), stats: css({ margin: '0px', color: theme.colors.text.secondary, fontSize: theme.typography.bodySmall.fontSize, }), tooltip: css({ marginRight: theme.spacing(0.25), }), }; }; const generateQueryStats = (queryStats: QueryStats) => { if (queryStats.message) { return queryStats.message; } return `This query will process approximately ${convertUnits(queryStats)}.`; }; const convertUnits = (queryStats: QueryStats): string => { const { text, suffix } = getValueFormat('bytes')(queryStats.bytes, 1); return text + suffix; };