@opengis/fastify-table/server/plugins/grpc/utils/mergePdf.js

core-plugins

import path from 'path';
import { mkdir, writeFile } from 'fs/promises';

import grpc from '../grpc.js';

export default async function mergePdf({
  pdfStringList, pathToSave, filename,
}) {
  const filename1 = filename || path.basename(pathToSave);
  const result = grpc.pdfMerge(pdfStringList);
  if (result.err) return { err: result.err, status: 500 };
  try {
    await mkdir(path.dirname(pathToSave), { recursive: true });
    await writeFile(pathToSave, result.result, 'base64');
    return { filename: `${filename1}.pdf`, filepath: pathToSave };
  }
  catch (err) {
    return { err: err.toString(), status: 500 };
  }
}