100 lines
3.6 KiB
JavaScript
100 lines
3.6 KiB
JavaScript
const express = require('express');
|
|
const db = require('../db');
|
|
const requireModerator = require('../middleware/requireModerator');
|
|
const router = express.Router();
|
|
const multer = require('multer');
|
|
const path = require('path');
|
|
const fs = require('fs');
|
|
|
|
const uploadDir = path.join(__dirname, '../../uploads');
|
|
if (!fs.existsSync(uploadDir)) fs.mkdirSync(uploadDir, { recursive: true });
|
|
const storage = multer.diskStorage({
|
|
destination: (req, file, cb) => cb(null, uploadDir),
|
|
filename: (req, file, cb) => {
|
|
const ext = path.extname(file.originalname);
|
|
const name = Date.now() + '-' + Math.round(Math.random() * 1e6) + ext;
|
|
cb(null, name);
|
|
}
|
|
});
|
|
const ALLOWED_MIME_TYPES = [
|
|
'image/jpeg', 'image/png',
|
|
'video/mp4', 'video/quicktime'
|
|
];
|
|
const MAX_FILE_SIZE = 20 * 1024 * 1024; // 20 МБ
|
|
|
|
const upload = multer({
|
|
storage,
|
|
limits: { fileSize: MAX_FILE_SIZE },
|
|
fileFilter: (req, file, cb) => {
|
|
if (ALLOWED_MIME_TYPES.includes(file.mimetype)) {
|
|
cb(null, true);
|
|
} else {
|
|
cb(new Error('Недопустимый тип файла'));
|
|
}
|
|
}
|
|
});
|
|
|
|
// Получить все блоки для вкладки
|
|
router.get('/:tab', async (req, res) => {
|
|
const { tab } = req.params;
|
|
if (!['info', 'union'].includes(tab)) return res.status(400).json({ message: 'Некорректная вкладка' });
|
|
try {
|
|
const [rows] = await db.query('SELECT * FROM content_blocks WHERE tab = ? ORDER BY created_at ASC', [tab]);
|
|
res.json(rows);
|
|
} catch (err) {
|
|
res.status(500).json({ message: 'Ошибка сервера' });
|
|
}
|
|
});
|
|
|
|
// Загрузка файла (image/video)
|
|
router.post('/:tab/upload', requireModerator, upload.single('file'), (req, res) => {
|
|
if (!req.file) return res.status(400).json({ message: 'Файл не загружен' });
|
|
const relPath = '/uploads/' + req.file.filename;
|
|
res.json({ path: relPath });
|
|
});
|
|
|
|
// Добавить новый блок
|
|
router.post('/:tab', requireModerator, async (req, res) => {
|
|
const { tab } = req.params;
|
|
const { content } = req.body;
|
|
if (!['info', 'union'].includes(tab)) return res.status(400).json({ message: 'Некорректная вкладка' });
|
|
try {
|
|
const [result] = await db.query(
|
|
'INSERT INTO content_blocks (tab, type, content, created_by, created_at, updated_at) VALUES (?, ?, ?, ?, NOW(), NOW())',
|
|
[tab, 'text', content, req.session.userId]
|
|
);
|
|
res.json({ id: result.insertId });
|
|
} catch (err) {
|
|
res.status(500).json({ message: 'Ошибка сервера' });
|
|
}
|
|
});
|
|
|
|
// Обновить блок
|
|
router.put('/:tab/:id', requireModerator, async (req, res) => {
|
|
const { tab, id } = req.params;
|
|
const { content } = req.body;
|
|
if (!['info', 'union'].includes(tab)) return res.status(400).json({ message: 'Некорректная вкладка' });
|
|
try {
|
|
await db.query(
|
|
'UPDATE content_blocks SET content = ?, updated_at = NOW() WHERE id = ? AND tab = ?',
|
|
[content, id, tab]
|
|
);
|
|
res.json({ message: 'Обновлено' });
|
|
} catch (err) {
|
|
res.status(500).json({ message: 'Ошибка сервера' });
|
|
}
|
|
});
|
|
|
|
// Удалить блок
|
|
router.delete('/:tab/:id', requireModerator, async (req, res) => {
|
|
const { tab, id } = req.params;
|
|
if (!['info', 'union'].includes(tab)) return res.status(400).json({ message: 'Некорректная вкладка' });
|
|
try {
|
|
await db.query('DELETE FROM content_blocks WHERE id = ? AND tab = ?', [id, tab]);
|
|
res.json({ message: 'Удалено' });
|
|
} catch (err) {
|
|
res.status(500).json({ message: 'Ошибка сервера' });
|
|
}
|
|
});
|
|
|
|
module.exports = router;
|