"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true,
});
exports.default = void 0;

const createBufferTrailer = (pdf, info, addedReferences) => {
  let rows = [];
  rows[0] = "0000000000 65535 f "; // info.xref.tableRows[0];

  addedReferences.forEach((offset, index) => {
    const paddedOffset = `0000000000${offset}`.slice(-10);
    rows[index + 1] = `${index} 1\n${paddedOffset} 00000 n `;
  });
  rows = rows.filter((row) => row !== undefined);
  return Buffer.concat([
    Buffer.from("xref\n"),
    Buffer.from(`${info.xref.startingIndex} 1\n`),
    Buffer.from(rows.join("\n")),
    Buffer.from("\ntrailer\n"),
    Buffer.from("<<\n"),
    Buffer.from(`/Size ${info.xref.maxIndex + 1}\n`),
    Buffer.from(`/Root ${info.rootRef}\n`),
    Buffer.from(info.infoRef ? `/Info ${info.infoRef}\n` : ""),
    Buffer.from(`/Prev ${info.xRefPosition}\n`),
    Buffer.from(">>\n"),
    Buffer.from("startxref\n"),
    Buffer.from(`${pdf.length}\n`),
    Buffer.from("%%EOF"),
  ]);
};

var _default = createBufferTrailer;
exports.default = _default;