Refactored instances management

src/myfasthtml/controls/VisNetwork.py

@@ -3,7 +3,6 @@ import logging
 
 from fasthtml.components import Script, Div
 
-from myfasthtml.controls.helpers import Ids
 from myfasthtml.core.dbmanager import DbObject
 from myfasthtml.core.instances import MultipleInstance
 
@@ -12,7 +11,7 @@ logger = logging.getLogger("VisNetwork")
 
 class VisNetworkState(DbObject):
   def __init__(self, owner):
-    super().__init__(owner.get_session(), owner.get_id())
+    super().__init__(owner)
     with self.initializing():
       # persisted in DB
       self.nodes: list = []
@@ -30,7 +29,7 @@ class VisNetworkState(DbObject):
 
 class VisNetwork(MultipleInstance):
   def __init__(self, parent, _id=None, nodes=None, edges=None, options=None):
-    super().__init__(Ids.VisNetwork, parent, _id=_id)
+    super().__init__(parent, _id=_id)
     logger.debug(f"VisNetwork created with id: {self._id}")
     
     self._state = VisNetworkState(self)
@@ -50,7 +49,13 @@ class VisNetwork(MultipleInstance):
       state.options = options
     
     self._state.update(state)
-    
+  
+  def add_to_options(self, **kwargs):
+    logger.debug(f"add_to_options: {kwargs=}")
+    new_options = self._state.options.copy() | kwargs
+    self._update_state(None, None, new_options)
+    return self
+  
   def render(self):
     
     # Serialize nodes and edges to JSON