collection update

backend/server/adventures/views.py

@@ -80,6 +80,18 @@ class AdventureViewSet(viewsets.ModelViewSet):
         serializer = self.get_serializer(adventure)
         return Response(serializer.data)
     
+    def perform_create(self, serializer):
+        adventure = serializer.save(user_id=self.request.user)
+        if adventure.collection:
+            adventure.is_public = adventure.collection.is_public
+            adventure.save()
+
+    def perform_update(self, serializer):
+        adventure = serializer.save()
+        if adventure.collection:
+            adventure.is_public = adventure.collection.is_public
+            adventure.save()
+    
     def perform_create(self, serializer):
         serializer.save(user_id=self.request.user)