umami/components/metrics/RealtimeChart.js

81 lines
2.1 KiB
JavaScript

import React from 'react';
import { useIntl } from 'react-intl';
import tinycolor from 'tinycolor2';
import BarChart from './BarChart';
import useTheme from 'hooks/useTheme';
import { THEME_COLORS } from 'lib/constants';
export default function RealtimeChart({ websiteId, data, unit, records, className, loading }) {
const intl = useIntl();
const [theme] = useTheme();
const primaryColor = tinycolor(THEME_COLORS[theme].primary);
const colors = {
views: {
background: primaryColor.setAlpha(0.4).toRgbString(),
border: primaryColor.setAlpha(0.5).toRgbString(),
},
visitors: {
background: primaryColor.setAlpha(0.6).toRgbString(),
border: primaryColor.setAlpha(0.7).toRgbString(),
},
};
const handleUpdate = chart => {
const {
data: { datasets },
} = chart;
datasets[0].data = data.uniques;
datasets[0].label = intl.formatMessage({
id: 'metrics.unique-visitors',
defaultMessage: 'Unique visitors',
});
datasets[1].data = data.pageviews;
datasets[1].label = intl.formatMessage({
id: 'metrics.page-views',
defaultMessage: 'Page views',
});
chart.update();
};
if (!data) {
return null;
}
return (
<BarChart
className={className}
chartId={`realtime-${websiteId}`}
datasets={[
{
label: intl.formatMessage({
id: 'metrics.unique-visitors',
defaultMessage: 'Unique visitors',
}),
data: data.uniques,
lineTension: 0,
backgroundColor: colors.visitors.background,
borderColor: colors.visitors.border,
borderWidth: 1,
},
{
label: intl.formatMessage({
id: 'metrics.page-views',
defaultMessage: 'Page views',
}),
data: data.pageviews,
lineTension: 0,
backgroundColor: colors.views.background,
borderColor: colors.views.border,
borderWidth: 1,
},
]}
unit={unit}
records={records}
onUpdate={handleUpdate}
loading={loading}
/>
);
}