47 lines
1.1 KiB
JavaScript
47 lines
1.1 KiB
JavaScript
import multer from "multer";
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import path from "path";
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import response from "../../response.js";
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const memoryStorage = multer.memoryStorage();
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const fileFilter = (req, file, cb) => {
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const ext = path.extname(file.originalname).toLowerCase();
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if (ext === ".csv" || ext === ".xlsx") {
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cb(null, true);
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} else {
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cb(
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new Error("Invalid file type, only .csv and .xlsx files are allowed!"),
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false
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);
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}
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};
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const upload = multer({
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storage: memoryStorage,
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fileFilter,
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limits: { fileSize: 2 * 1024 * 1024 },
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}).fields([{ name: "file", maxCount: 1 }]);
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const handleCsvUpload = (req, res, next) => {
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upload(req, res, (err) => {
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if (err) {
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return response(400, null, err.message, res);
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}
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const files = req.files;
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const file = files?.file ? files.file[0] : null;
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if (!file) {
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return response(400, null, "No file uploaded!", res);
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}
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req.uploadedFile = {
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buffer: file.buffer,
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extension: path.extname(file.originalname).toLowerCase(),
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};
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next();
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});
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};
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export default handleCsvUpload;
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