feat(server): add KML and KMZ place import pipeline

server/src/routes/places.ts

@@ -13,6 +13,8 @@ import {
   updatePlace,
   deletePlace,
   importGpx,
+  importKmlPlaces,
+  importKmzPlaces,
   importGoogleList,
   searchPlaceImage,
 } from '../services/placeService';
@@ -72,6 +74,58 @@ router.post('/import/gpx', authenticate, requireTripAccess, gpxUpload.single('fi
   }
 });
 
+router.post('/import/kml', authenticate, requireTripAccess, gpxUpload.single('file'), (req: Request, res: Response) => {
+  const authReq = req as AuthRequest;
+  if (!checkPermission('place_edit', authReq.user.role, authReq.trip!.user_id, authReq.user.id, authReq.trip!.user_id !== authReq.user.id)) {
+    return res.status(403).json({ error: 'No permission' });
+  }
+
+  const { tripId } = req.params;
+  const file = (req as any).file;
+  if (!file) return res.status(400).json({ error: 'No file uploaded' });
+
+  try {
+    const result = importKmlPlaces(tripId, file.buffer);
+    if (result.count === 0) {
+      return res.status(400).json({ error: 'No valid Placemarks found in KML file', summary: result.summary });
+    }
+
+    res.status(201).json(result);
+    for (const place of result.places) {
+      broadcast(tripId, 'place:created', { place }, req.headers['x-socket-id'] as string);
+    }
+  } catch (err: unknown) {
+    const message = err instanceof Error ? err.message : 'Failed to import KML file';
+    res.status(400).json({ error: message });
+  }
+});
+
+router.post('/import/kmz', authenticate, requireTripAccess, gpxUpload.single('file'), async (req: Request, res: Response) => {
+  const authReq = req as AuthRequest;
+  if (!checkPermission('place_edit', authReq.user.role, authReq.trip!.user_id, authReq.user.id, authReq.trip!.user_id !== authReq.user.id)) {
+    return res.status(403).json({ error: 'No permission' });
+  }
+
+  const { tripId } = req.params;
+  const file = (req as any).file;
+  if (!file) return res.status(400).json({ error: 'No file uploaded' });
+
+  try {
+    const result = await importKmzPlaces(tripId, file.buffer);
+    if (result.count === 0) {
+      return res.status(400).json({ error: 'No valid Placemarks found in KMZ file', summary: result.summary });
+    }
+
+    res.status(201).json(result);
+    for (const place of result.places) {
+      broadcast(tripId, 'place:created', { place }, req.headers['x-socket-id'] as string);
+    }
+  } catch (err: unknown) {
+    const message = err instanceof Error ? err.message : 'Failed to import KMZ file';
+    res.status(400).json({ error: message });
+  }
+});
+
 // Import places from a shared Google Maps list URL
 router.post('/import/google-list', authenticate, requireTripAccess, async (req: Request, res: Response) => {
   const authReq = req as AuthRequest;