feat: started to handle dependency

__init__.py

@@ -211,7 +211,7 @@ def register():
 
     bpy.types.WindowManager.session = bpy.props.PointerProperty(
         type=SessionProps)
-
+    bpy.types.ID.uuid = bpy.props.StringProperty(default="")
     bpy.context.window_manager.session.load()
     save_session_config(bpy.context.window_manager.session,bpy.context)
     operators.register()

operators.py

@@ -64,6 +64,23 @@ context = None
     #     client_data[0][1]['active_objects'] = []
     #     client.set(client_key, client_data[0][1])
 
+def add_datablock(datablock):
+    global client
+    child=None
+
+    if hasattr(datablock,"data"):
+        child = add_datablock(datablock.data)
+    
+    if datablock.uuid and client.exist(datablock.uuid) :
+        return datablock.uuid
+    else:
+        new_uuid = client.add(datablock,childs=child)
+        datablock.uuid = new_uuid
+        return new_uuid
+    
+        
+        
+
 # TODO: cleanup
 def init_supported_datablocks(supported_types_id):
     global client
@@ -71,8 +88,7 @@ def init_supported_datablocks(supported_types_id):
     for type_id in supported_types_id:
         if hasattr(bpy.data,type_id):
             for item in getattr(bpy.data,type_id):
-                print(item)
-                client.add(item)
+                add_datablock(item)
 
 
 # def default_tick():

ui.py

@@ -199,6 +199,7 @@ class SESSION_PT_outliner(bpy.types.Panel):
             # Property area
             # area_msg = row.box()
             client_keys = operators.client.list()
+            client_keys = operators.client.list()
             if client_keys and len(client_keys) > 0:
                 col = layout.column(align=True)
                 for item in sorted(client_keys, key=get_client_key):