// Fill out your copyright notice in the Description page of Project Settings.


#include "TurnBaseCombat.h"

#include "Blueprint/UserWidget.h"
#include "Kismet/GameplayStatics.h"

ATurnBaseCombat::ATurnBaseCombat()
{
	if (HUDWidget == nullptr)
	{
		// Load the HUD widget from the specified path
		static ConstructorHelpers::FClassFinder<UUserWidget> HUDWidgetClass(TEXT("/Game/Blueprints/Combat_UI/Combat_UI"));
		HUDWidget = HUDWidgetClass.Class;
	}
}

void ATurnBaseCombat::BeginPlay()
{
	Super::BeginPlay();

	TArray<AActor*> AllCharacterActorsInScene;
	UGameplayStatics::GetAllActorsOfClassWithTag(GetWorld(), AActor::StaticClass(), FName("Character"),
	                                             AllCharacterActorsInScene);
	ActiveActionPoints = DefaultActionPoints;

	UUserWidget* HUD = CreateWidget<UUserWidget>(GetWorld(), HUDWidget);
	HUD->AddToViewport();
}

void ATurnBaseCombat::UseActionPoint()
{
	ActiveActionPoints -= 1;
	ActiveActionPoints = FMath::Clamp(ActiveActionPoints, 0, DefaultActionPoints);
}

void ATurnBaseCombat::ReuseActionPoint()
{
	ActiveActionPoints += 1;
	ActiveActionPoints = FMath::Clamp(ActiveActionPoints, 0, DefaultActionPoints);
}

void ATurnBaseCombat::RevertActionPoints()
{
	ActiveActionPoints = DefaultActionPoints;
}

void ATurnBaseCombat::SwitchTurn()
{
	activeActor = bIsPlayerTurn ? enemyActor : playerActor;
}