refact

inc/window/window.game.lua

@@ -1,82 +1,56 @@
+local _available_decisions = {}
+local _selected_decision_index = 1
+
 --- Draws the game window.
 function GameWindow.draw()
-  local screen = Context.screens[Context.current_screen]
+  local screen = Screen.get_by_id(Context.game.current_screen)
   Map.draw(screen.background)
   UI.draw_top_bar(screen.name)
-  if screen and screen.decisions and #screen.decisions > 0 then
-    local available_decisions = {}
-    for _, decision_id in ipairs(screen.decisions) do
-      local decision = Decision.get(decision_id)
-      if decision and decision.condition() then
-        table.insert(available_decisions, decision)
-      end
-    end
-        if #available_decisions > 0 then
-      UI.draw_decision_selector(available_decisions, Context.selected_decision_index)
-    end
+  if #_available_decisions > 0 then
+    UI.draw_decision_selector(_available_decisions, _selected_decision_index)
   end
   Sprite.draw()
 end
 
 --- Updates the game window logic.
 function GameWindow.update()
-  local previous_screen_index = Context.current_screen
-
   if Input.menu_back() then
-    Context.active_window = WINDOW_MENU
+    Context.current_window = "menu"
     MenuWindow.refresh_menu_items()
     return
   end
 
-    if Input.up() then
-    Context.current_screen = Context.current_screen - 1
-    if Context.current_screen < 1 then
-      Context.current_screen = #Context.screens
-    end
-    Context.selected_decision_index = 1   elseif Input.down() then
-    Context.current_screen = Context.current_screen + 1
-    if Context.current_screen > #Context.screens then
-      Context.current_screen = 1
-    end
-    Context.selected_decision_index = 1   end
-
-  local screen = Context.screens[Context.current_screen]
+  local screen = Screen.get_by_id(Context.game.current_screen)
   screen.update()
 
-  if previous_screen_index ~= Context.current_screen then
-    screen.init()
-  end
-
-  if Context.current_situation then
-    local current_situation_obj = Situation.get(Context.current_situation)
+  -- Handle situations (Context.game.current_situation is still present)
+  if Context.game.current_situation then
+    local current_situation_obj = Situation.get_by_id(Context.game.current_situation)
     if current_situation_obj and current_situation_obj.update then
       current_situation_obj.update()
     end
   end
 
-  if screen and screen.decisions and #screen.decisions > 0 then
-    local available_decisions = {}
-    for _, decision_id in ipairs(screen.decisions) do
-      local decision = Decision.get(decision_id)
-      if decision and decision.condition() then         table.insert(available_decisions, decision)
-      end
-    end
+  -- Fetch and filter decisions locally
+  local all_decisions_for_screen = Decision.get_for_screen(screen)
+  _available_decisions = Decision.filter_available(all_decisions_for_screen)
 
-        if #available_decisions == 0 then return end
+  if #_available_decisions == 0 then return end
 
-        local new_selected_decision_index = UI.update_decision_selector(
-      available_decisions,
-      Context.selected_decision_index
-    )
+  local new_selected_decision_index = UI.update_decision_selector(
+    _available_decisions,
+    _selected_decision_index
+  )
 
-        if new_selected_decision_index ~= Context.selected_decision_index then
-      Context.selected_decision_index = new_selected_decision_index
-    end
+  if new_selected_decision_index ~= _selected_decision_index then
+    _selected_decision_index = new_selected_decision_index
+  end
 
-        if Input.select() then
-      local selected_decision = available_decisions[Context.selected_decision_index]
-      if selected_decision and selected_decision.handle then         Audio.sfx_select()         selected_decision.handle()
-      end
+  if Input.select() then
+    local selected_decision = _available_decisions[_selected_decision_index]
+    if selected_decision and selected_decision.handle then
+      Audio.sfx_select()
+      selected_decision.handle()
     end
   end
 end
@@ -84,5 +58,5 @@ end
 --- Sets the active window.
 -- @param new_state number The ID of the new active window.
 function GameWindow.set_state(new_state)
-  Context.active_window = new_state
+  Context.current_window = new_state
 end