idk if i'm doing this correctly bro please help me lord

hwanyoung2/Source/hwanyoung2/HYPlayerCharacController.h

@@ -2,7 +2,8 @@
 
 #pragma once
 
-#include "Interactable.h"
+#include "HYInteractableActor.h"
+#include "InventoryItem.h"
 
 #include "CoreMinimal.h"
 #include "GameFramework/PlayerController.h"
@@ -16,6 +17,39 @@ class HWANYOUNG2_API AHYPlayerCharacController : public APlayerController
 {
 	GENERATED_BODY()
 
+public: 
+#pragma region inventory
+	AHYPlayerCharacController();
+
+	UFUNCTION(BlueprintImplementableEvent)
+	void ReloadInventory();
+
+	UFUNCTION(BlueprintCallable, Category = "Utils")
+	int32 GetInventoryWeight();
+
+	UFUNCTION(BlueprintCallable, Category = "Utils")
+	bool AddItemToInventoryByID(FName ID);
+
+	UPROPERTY(VisibleAnywhere, BlueprintReadWrite)
+	class AHYInteractableActor* CurrentInteractable;
+
+	UPROPERTY(VisibleAnywhere, BlueprintReadWrite)
+	TArray<FInventoryItem> Inventory;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite)
+	int32 InventorySlotLimit;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite)
+	int32 InventoryWeightLimit;
+
+#pragma endregion
+
+
 protected: 
+
+	void Interact();
+
+	virtual void SetupInputComponent() override;
+
 	virtual void OnPossess(APawn* InPawn) override;
 };