remove items and npcs

inc/system/system.actions.lua

@@ -0,0 +1,31 @@
+Actions = {}
+
+function Actions.start_dialog(dialog_data, active_entity_name, start_node)
+  -- This function will handle initiating a dialog.
+  -- It needs access to the full dialog structure, the entity that owns it (for display), and the starting node.
+  -- The active_entity_name is just for display purposes; the full dialog_data should contain all nodes.
+  
+  -- Create a dummy entity for PopupWindow.show_menu_dialog (which expects an entity)
+  local dummy_entity = { name = active_entity_name, dialog = dialog_data }
+  
+  -- This is a temporary solution. The final refactor will remove show_menu_dialog.
+  -- For now, we'll mimic the old behavior as much as possible for dialogs.
+  Context.dialog.active_entity = dummy_entity
+  PopupWindow.set_dialog_node(start_node)
+end
+
+function Actions.start_minigame_mash()
+  MinigameButtonMashWindow.start(WINDOW_GAME)
+end
+
+function Actions.start_minigame_rhythm()
+  MinigameRhythmWindow.start(WINDOW_GAME)
+end
+
+function Actions.start_minigame_ddr(song_key)
+  MinigameDDRWindow.start(WINDOW_GAME, song_key)
+end
+
+function Actions.examine_item(item_data)
+  PopupWindow.show_description_dialog(item_data, item_data.desc)
+end

inc/system/system.util.lua

@@ -1,5 +1,13 @@
 Util = {}
 
+function Util.create_decision(id, label, handler)
+  return {
+    id = id,
+    label = label,
+    handler = handler
+  }
+end
+
 function Util.safeindex(array, index)
     return ((index - 1 + #array) % #array) + 1
 end