69 lines
1.7 KiB
TypeScript
69 lines
1.7 KiB
TypeScript
import { useMemo } from 'react';
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import { Loading } from 'react-basics';
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import { colord } from 'colord';
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import BarChart from 'components/charts/BarChart';
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import { getDateArray } from 'lib/date';
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import { useLocale, useDateRange, useWebsiteEvents } from 'components/hooks';
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import { CHART_COLORS } from 'lib/constants';
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import { renderDateLabels } from 'lib/charts';
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export interface EventsChartProps {
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websiteId: string;
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className?: string;
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}
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export function EventsChart({ websiteId, className }: EventsChartProps) {
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const [{ startDate, endDate, unit }] = useDateRange(websiteId);
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const { locale } = useLocale();
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const { data, isLoading } = useWebsiteEvents(websiteId);
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const chartData = useMemo(() => {
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if (!data) return [];
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const map = (data as any[]).reduce((obj, { x, t, y }) => {
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if (!obj[x]) {
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obj[x] = [];
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}
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obj[x].push({ x: t, y });
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return obj;
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}, {});
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Object.keys(map).forEach(key => {
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map[key] = getDateArray(map[key], startDate, endDate, unit);
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});
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return {
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datasets: Object.keys(map).map((key, index) => {
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const color = colord(CHART_COLORS[index % CHART_COLORS.length]);
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return {
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label: key,
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data: map[key],
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lineTension: 0,
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backgroundColor: color.alpha(0.6).toRgbString(),
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borderColor: color.alpha(0.7).toRgbString(),
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borderWidth: 1,
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};
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}),
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};
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}, [data, startDate, endDate, unit]);
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if (isLoading) {
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return <Loading icon="dots" />;
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}
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return (
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<BarChart
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className={className}
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data={chartData}
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unit={unit}
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stacked={true}
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renderXLabel={renderDateLabels(unit, locale)}
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isLoading={isLoading}
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/>
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);
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}
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export default EventsChart;
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