import ExcelJS from 'exceljs';

/**
 * Generates an XLSX file from the given data.
 * @param {Array<Object>} data - The data to convert to XLSX.
 * @param {string} filePath - The path to save the XLSX file.
 */

async function generateXlsx(data, filePath) {
    if (data.length === 0) {
        console.log(`没有数据可生成 XLSX 文件 (${filePath})。`);
        return;
    }
    const workbook = new ExcelJS.Workbook();
    const worksheet = workbook.addWorksheet('Data');

    const headers = Object.keys(data[0]);
    worksheet.columns = headers.map(key => ({
        header: key,
        key: key,
        width: key.includes('地址') || key.includes('链接') ? 40 : 20
    }));
    worksheet.addRows(data);

    worksheet.getRow(1).eachCell(cell => {
        cell.font = { bold: true };
        cell.fill = {
            type: 'pattern',
            pattern: 'solid',
            fgColor: { argb: 'FFDDDDDD' }
        };
        cell.alignment = { vertical: 'middle', horizontal: 'center' };
    });
    worksheet.autoFilter = {
        from: 'A1',
        to: {
            row: 1,
            column: headers.length
        }
    };
    await workbook.xlsx.writeFile(filePath);
    console.log(`已生成 ${filePath} 文件。`);
}