Files
SaaS-PDF/frontend/src/components/shared/DownloadButton.tsx

89 lines
3.3 KiB
TypeScript

import { useTranslation } from 'react-i18next';
import { Download, RotateCcw, Clock } from 'lucide-react';
import type { TaskResult } from '@/services/api';
import { formatFileSize } from '@/utils/textTools';
interface DownloadButtonProps {
/** Task result containing download URL */
result: TaskResult;
/** Called when user wants to start over */
onStartOver: () => void;
}
export default function DownloadButton({ result, onStartOver }: DownloadButtonProps) {
const { t } = useTranslation();
if (!result.download_url) return null;
return (
<div className="rounded-2xl bg-emerald-50 p-6 ring-1 ring-emerald-200 dark:bg-emerald-900/20 dark:ring-emerald-800">
{/* Success header */}
<div className="mb-4 text-center">
<p className="text-lg font-semibold text-emerald-800 dark:text-emerald-300">
{t('result.conversionComplete')}
</p>
<p className="mt-1 text-sm text-emerald-600 dark:text-emerald-400">
{t('result.downloadReady')}
</p>
</div>
{/* File stats */}
{(result.original_size || result.compressed_size) && (
<div className="mb-4 grid grid-cols-2 gap-3 sm:grid-cols-3">
{result.original_size && (
<div className="rounded-lg bg-white p-3 text-center dark:bg-slate-800">
<p className="text-xs text-slate-500 dark:text-slate-400">{t('result.originalSize')}</p>
<p className="text-sm font-semibold text-slate-900 dark:text-slate-100">
{formatFileSize(result.original_size)}
</p>
</div>
)}
{result.compressed_size && (
<div className="rounded-lg bg-white p-3 text-center dark:bg-slate-800">
<p className="text-xs text-slate-500 dark:text-slate-400">{t('result.newSize')}</p>
<p className="text-sm font-semibold text-slate-900 dark:text-slate-100">
{formatFileSize(result.compressed_size)}
</p>
</div>
)}
{result.reduction_percent !== undefined && (
<div className="rounded-lg bg-white p-3 text-center dark:bg-slate-800">
<p className="text-xs text-slate-500 dark:text-slate-400">{t('result.reduction')}</p>
<p className="text-sm font-semibold text-emerald-600">
{result.reduction_percent}%
</p>
</div>
)}
</div>
)}
{/* Download button */}
<a
href={result.download_url}
download={result.filename}
className="btn-success w-full"
target="_blank"
rel="noopener noreferrer"
>
<Download className="h-5 w-5" />
{t('common.download')} {result.filename}
</a>
{/* Expiry notice */}
<div className="mt-3 flex items-center justify-center gap-1.5 text-xs text-slate-500 dark:text-slate-400">
<Clock className="h-3.5 w-3.5" />
{t('result.linkExpiry')}
</div>
{/* Start over */}
<button
onClick={onStartOver}
className="mt-4 flex w-full items-center justify-center gap-2 text-sm font-medium text-primary-600 transition-colors hover:text-primary-700 dark:text-primary-400 dark:hover:text-primary-300"
>
<RotateCcw className="h-4 w-4" />
{t('common.startOver')}
</button>
</div>
);
}