import { getCategoryLabel } from './categories.js';
export function exportToCsv(receipts) {
    const headers = ['Date', 'Vendor', 'Title', 'Category', 'Amount', 'Currency', 'Notes', 'Source'];
    const rows = receipts.map((r) => [
        r.date,
        r.vendor,
        r.title,
        getCategoryLabel(r.category),
        r.amount.toFixed(2),
        r.currency,
        r.notes,
        r.source,
    ]);
    const csv = [headers, ...rows]
        .map((row) => row
        .map((cell) => {
        const str = String(cell).replace(/"/g, '""');
        return `"${str}"`;
    })
        .join(','))
        .join('\n');
    return csv;
}
export function downloadBlob(content, filename, mimeType) {
    const blob = new Blob([content], { type: mimeType });
    const url = URL.createObjectURL(blob);
    const a = document.createElement('a');
    a.href = url;
    a.download = filename;
    a.click();
    URL.revokeObjectURL(url);
}