Files
umami/src/components/input/DownloadButton.tsx
Mike Cao a6e130ab2e Fix DownloadButton to avoid duplicate downloadCsv call
Removed redundant downloadCsv call from handleClick.
2025-11-10 22:43:22 -08:00

43 lines
1.0 KiB
TypeScript

import Papa from 'papaparse';
import { Button, Icon, TooltipTrigger, Tooltip } from '@umami/react-zen';
import { Download } from '@/components/icons';
import { useMessages } from '@/components/hooks';
export function DownloadButton({
filename = 'data',
data,
}: {
filename?: string;
data?: any;
onClick?: () => void;
}) {
const { formatMessage, labels } = useMessages();
const handleClick = async () => {
downloadCsv(`${filename}.csv`, Papa.unparse(data));
};
return (
<TooltipTrigger delay={0}>
<Button variant="quiet" onClick={handleClick} isDisabled={!data || data.length === 0}>
<Icon>
<Download />
</Icon>
</Button>
<Tooltip>{formatMessage(labels.download)}</Tooltip>
</TooltipTrigger>
);
}
function downloadCsv(filename: string, data: any) {
const blob = new Blob([data], { type: 'text/csv' });
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = filename;
a.click();
URL.revokeObjectURL(url);
}