49 lines
1.5 KiB
JavaScript
49 lines
1.5 KiB
JavaScript
import fs from 'fs';
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import path from 'path';
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import { fileURLToPath } from 'url';
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import express from 'express';
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const router = express.Router();
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import { DataTypes } from 'sequelize';
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import defineAttachment from '../../models/attachments.js';
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = path.dirname(__filename);
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export default function (sequelize) {
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const Attachment = defineAttachment(sequelize, DataTypes);
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// TODO middleware to verify user permission to delete attachment
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router.delete('/:attachmentId', async (req, res) => {
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const attachmentId = req.params.attachmentId;
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const t = await sequelize.transaction();
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try {
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const attachment = await Attachment.findByPk(attachmentId);
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if (!attachment) {
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await t.rollback();
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return res.status(404).send('Attachment not found');
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}
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// delete file from folder
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const uploadDir = path.join(__dirname, '../../public/uploads');
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const filePath = path.join(uploadDir, attachment.filename);
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fs.unlink(filePath, (err) => {
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if (err) {
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console.error('Error deleting file:', err);
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t.rollback();
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return res.status(404).send('Attachment not found');
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}
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});
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await attachment.destroy({ transaction: t });
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await t.commit();
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res.status(204).send();
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} catch (error) {
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console.error(error);
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await t.rollback();
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res.status(500).send('Internal Server Error');
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}
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});
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return router;
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}
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