lists with datasource- proper separation of duties

src/justgetit/localdata.py

@@ -1,28 +1,22 @@
 import datetime
 import asyncio
+import toga
+from toga.sources import ListSource
 
-class ListOfLists():
+class ListsData():
     def __init__(self, app):
         self.app = app
-        # self.listento = widget_to_listen_to
-        self.data = []
-        # self.widget_data = list_source_object
-        # self.reload()
+        self.data_widget = None
 
-        # self.widget_data.append({"name": "ToDo", "id": 3, "owner_user_id": 3, "is_active": True, "updated_at": datetime.datetime.now() })
+    def reload(self):
+        curent_userid = self.app.configuration.get_userid()
+        if curent_userid > 0:
+            parameters = {}
+            parameters['userid'] = curent_userid
+            result = self.app.backend.postwait('load_lists', parameters)
+            for item in result['data']:
+                self.data_widget.append(item)
 
-    def reload(self, userid):
-        parameters = {}
-        parameters['userid'] = userid
-        result = self.app.backend.postwait('load_lists', parameters)
-        return result['data']
-
-    
-    def on_reloaded(self, bla):
-        print("reloaded")
-
-    def clear(self):
-        self.data = []
 
 
 
@@ -52,7 +46,7 @@ class LocalData():
         self.app = app
         self.curent_userid = 0
         self.current_listid = 0
-        self.lists = ListOfLists(app)
+        self.lists = ListsData(app)
 
     def set_user(self, userid):
          if userid != self.curent_userid: