Technician

src/routes/settings.js

@@ -68,4 +68,41 @@ router.post('/upload-logo', upload.single('logo'), async (req, res) => {
     }
 });
 
+// GET /api/settings/:key — liefert einen einzelnen Settings-Wert
+router.get('/:key', async (req, res) => {
+    try {
+        const result = await pool.query(
+            'SELECT value FROM settings WHERE key = $1',
+            [req.params.key]
+        );
+        if (result.rows.length === 0) {
+            return res.json({ key: req.params.key, value: null });
+        }
+        res.json({ key: req.params.key, value: result.rows[0].value });
+    } catch (error) {
+        console.error('Error fetching setting:', error);
+        res.status(500).json({ error: 'Error fetching setting' });
+    }
+});
+
+// PUT /api/settings/:key — setzt einen Settings-Wert (upsert)
+router.put('/:key', express.json(), async (req, res) => {
+    const { value } = req.body;
+    if (typeof value !== 'string') {
+        return res.status(400).json({ error: 'value must be a string' });
+    }
+    try {
+        await pool.query(
+            `INSERT INTO settings (key, value)
+             VALUES ($1, $2)
+             ON CONFLICT (key) DO UPDATE SET value = EXCLUDED.value`,
+            [req.params.key, value]
+        );
+        res.json({ success: true, key: req.params.key, value });
+    } catch (error) {
+        console.error('Error saving setting:', error);
+        res.status(500).json({ error: 'Error saving setting' });
+    }
+});
+
 module.exports = router;