// REALMS  IN  RUIN. Copyright (c) 2025 Trevor Edwards. All rights reserved.

#pragma once

#include "CoreMinimal.h"
#include "GameFramework/PlayerController.h"
#include "RIRPlayerController.generated.h"

class UInputAction;
class UInputMappingContext;
class ITargetInterface;
struct FInputActionValue;

UCLASS()
class REALMSINRUIN_API ARIRPlayerController : public APlayerController
{
	GENERATED_BODY()

public:
	ARIRPlayerController();
	virtual void PlayerTick(float DeltaTime) override;
	virtual void BindCallbacksToDependencies();

protected:
	virtual void BeginPlay() override;
	
	// Input bindings
	virtual void SetupInputComponent() override;

	// Handles movement input
	void HandleMovementInput(const FInputActionValue& InputActionValue);

private:
	// Input Mapping Context (to be assigned via editor)
	UPROPERTY(EditAnywhere, Category = "Input")
	TObjectPtr<UInputMappingContext> PlayerMappingContext;

	// Input Action asset for movement (to be assigned via editor)
	UPROPERTY(EditAnywhere, Category = "Input")
	TObjectPtr<UInputAction> MovementInput;

	// Called every frame or on-demand to perform a trace under the mouse cursor
	void CursorTrace();
	TScriptInterface<ITargetInterface> LastActor;
	TScriptInterface<ITargetInterface> ThisActor;
};