small refactor

src/graphics/ui/elements/InventoryView.cpp

@@ -371,6 +371,22 @@ void SlotView::performLeftClick(ItemStack& stack, ItemStack& grabbed) {
         action = InteractionAction::PUT;
         stack.move(grabbed, indices);
     } else {
+        actIfCannotPut(stack, grabbed, action);
+    }
+    
+    if (action != InteractionAction::UNDEFINED) {
+        scripting::on_inventory_interact(
+            inventoryId,
+            layout.index,
+            static_cast<int>(action),
+            static_cast<int>(mode)
+        );
+    }
+}
+
+void SlotView::actIfCannotPut(ItemStack& stack, ItemStack& grabbed, InteractionAction& action) {
+    const auto& input = gui.getInput();
+    auto indices = *content->getIndices();
     if (layout.itemSource) {
         if (grabbed.isEmpty()) {
             action = InteractionAction::TAKE;
@@ -379,7 +395,6 @@ void SlotView::performLeftClick(ItemStack& stack, ItemStack& grabbed) {
                 grabbed.maximizeCount(*content->getIndices());
             }
         } else {
-                // TODO: refactor to reduce nesting
             if (grabbed.accepts(stack)) {
                 auto& def = indices.items.require(stack.getItemId());
                 if (grabbed.getCount() < def.stackSize) {
@@ -402,16 +417,6 @@ void SlotView::performLeftClick(ItemStack& stack, ItemStack& grabbed) {
     }
 }
 
-    if (action != InteractionAction::UNDEFINED) {
-        scripting::on_inventory_interact(
-            inventoryId,
-            layout.index,
-            static_cast<int>(action),
-            static_cast<int>(mode)
-        );
-    }
-}
-
 void SlotView::performRightClick(ItemStack& stack, ItemStack& grabbed) {
     if (layout.rightClick) {
         layout.rightClick(inventoryId, stack);

src/graphics/ui/elements/InventoryView.hpp

@@ -123,6 +123,8 @@ namespace gui {
             SHARE = 2,
             UNDEFINED,
         };
+    private:
+        void actIfCannotPut(ItemStack& stack, ItemStack& grabbed, InteractionAction& action);
     };
 
     class InventoryView final : public gui::Container {

src/logic/scripting/lua/libs/libinventory.cpp

@@ -1,5 +1,3 @@
-#include <iostream>
-
 #include "content/Content.hpp"
 #include "items/Inventories.hpp"
 #include "items/ItemStack.hpp"