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import { Buffer } from 'node:buffer';
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/**
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 * Decodes a file name from Latin1 to UTF-8.
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 * @param {string} str Input string
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 * @returns {string} Decoded file name
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 */
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function decodeFileName(str) {
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    return Buffer.from(str, 'latin1').toString('utf-8');
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}
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/**
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 * Middleware to decode file names from Latin1 to UTF-8.
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 * See: https://github.com/expressjs/multer/issues/1104
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 * @param {import('express').Request} req Request
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 * @param {import('express').Response} _res Response
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 * @param {import('express').NextFunction} next Next middleware
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 */
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export default function multerMonkeyPatch(req, _res, next) {
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    try {
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        if (req.file) {
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            req.file.originalname = decodeFileName(req.file.originalname);
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        }
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        next();
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    } catch (error) {
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        console.error('Error in multerMonkeyPatch:', error);
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        next();
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    }
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}