UI-Anpassungen

backend/routes/coding.js

@@ -640,4 +640,75 @@ router.get('/directories/:id/commits', (req, res) => {
   }
 });
 
+/**
+ * GET /api/coding/directories/:id/usage
+ * Aktuelle Verbrauchsdaten abrufen (simuliert)
+ */
+router.get('/directories/:id/usage', (req, res) => {
+  try {
+    const { id } = req.params;
+    const db = getDb();
+
+    const directory = db.prepare('SELECT * FROM coding_directories WHERE id = ?').get(id);
+    if (!directory) {
+      return res.status(404).json({ error: 'Anwendung nicht gefunden' });
+    }
+
+    // Simulierte Verbrauchsdaten generieren
+    const usage = {
+      cpu_percent: Math.random() * 100,
+      memory_mb: Math.floor(Math.random() * 4096),
+      disk_read_mb: Math.random() * 100,
+      disk_write_mb: Math.random() * 50,
+      network_recv_mb: Math.random() * 10,
+      network_sent_mb: Math.random() * 10,
+      process_count: Math.floor(Math.random() * 20) + 1,
+      timestamp: new Date()
+    };
+
+    // Speichere in Datenbank für Historie
+    db.prepare(`
+      INSERT INTO coding_usage (directory_id, cpu_percent, memory_mb, disk_read_mb, 
+                                disk_write_mb, network_recv_mb, network_sent_mb, process_count)
+      VALUES (?, ?, ?, ?, ?, ?, ?, ?)
+    `).run(id, usage.cpu_percent, usage.memory_mb, usage.disk_read_mb, 
+           usage.disk_write_mb, usage.network_recv_mb, usage.network_sent_mb, usage.process_count);
+
+    res.json({ usage });
+  } catch (error) {
+    logger.error('Fehler beim Abrufen der Verbrauchsdaten:', error);
+    res.status(500).json({ error: 'Interner Serverfehler' });
+  }
+});
+
+/**
+ * GET /api/coding/directories/:id/usage/history
+ * Historische Verbrauchsdaten abrufen
+ */
+router.get('/directories/:id/usage/history', (req, res) => {
+  try {
+    const { id } = req.params;
+    const hours = parseInt(req.query.hours) || 24;
+    const db = getDb();
+
+    const directory = db.prepare('SELECT * FROM coding_directories WHERE id = ?').get(id);
+    if (!directory) {
+      return res.status(404).json({ error: 'Anwendung nicht gefunden' });
+    }
+
+    const history = db.prepare(`
+      SELECT * FROM coding_usage 
+      WHERE directory_id = ? 
+        AND timestamp > datetime('now', '-${hours} hours')
+      ORDER BY timestamp DESC
+      LIMIT 100
+    `).all(id);
+
+    res.json({ history });
+  } catch (error) {
+    logger.error('Fehler beim Abrufen der Verbrauchshistorie:', error);
+    res.status(500).json({ error: 'Interner Serverfehler' });
+  }
+});
+
 module.exports = router;