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


#include "Characters/ExoPlayerCharacter.h"

#include "Blueprint/UserWidget.h"
#include "Characters/Components/ShootingComponent.h"
#include "GameFramework/CharacterMovementComponent.h"
#include "Items/AmmoBoxBase.h"
#include "Items/HealthBoxBase.h"
#include "Player/InteractionComponent.h"
#include "Widget/WBP_PlayerUI.h"


AExoPlayerCharacter::AExoPlayerCharacter()
{
	GetCharacterMovement()->bSnapToPlaneAtStart = true;

	InteractionComponent = CreateDefaultSubobject<UInteractionComponent>(TEXT("Interaction Component"));
	ShootingComponent = CreateDefaultSubobject<UShootingComponent>(TEXT("Shooting Component"));
	
	Weapon = CreateDefaultSubobject<USkeletalMeshComponent>("Weapon");
	Weapon->SetupAttachment(GetMesh());
	Weapon->SetCollisionEnabled(ECollisionEnabled::NoCollision);
	Weapon->bCastDynamicShadow = false;
	Weapon->CastShadow = false;
	Weapon->SetRelativeLocation(FVector(-50.f, 0.f, -90.f));
	
	bUseControllerRotationPitch = false;
	bUseControllerRotationYaw = true;
	bUseControllerRotationRoll = false;
}

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

	GetCapsuleComponent()->OnComponentBeginOverlap.AddDynamic(this, &AExoPlayerCharacter::OnActorBeginOverlap);



	PlayerHud = CreateWidget<UWBP_PlayerUI>(GetWorld(),PlayerHudClass);
	if (PlayerHud)
	{
		PlayerHud->AddToViewport();
		PlayerHud->AddToPlayerScreen();
		
		if (PlayerHud)
		{
			PlayerHud->SetHp(CurrentHealth,MaxHealth);
			PlayerHud->SetAmmo(10);
		}	
	}
}

void AExoPlayerCharacter::OnActorBeginOverlap(UPrimitiveComponent* OverlappedComp, AActor* OtherActor, UPrimitiveComponent* OtherComp,
	int32 OtherBodyIndex, bool bFromSweep, const FHitResult& SweepResult)
{
	if (OtherActor && OtherActor != this)
	{
		if (OtherActor->IsA(AHealthBoxBase::StaticClass()))
		{
			AHealthBoxBase* HealthBox = Cast<AHealthBoxBase>(OtherActor);
			if (HealthBox)
			{
				AddHealthPoints(HealthBox->HealthValue);
				HealthBox->Destroy();
				
				UE_LOG(LogTemp, Warning, TEXT("Zebrano apteczkę"));
			}
		}
		else if (OtherActor->IsA(AAmmoBoxBase::StaticClass()))
		{
			AAmmoBoxBase* AmmoBox = Cast<AAmmoBoxBase>(OtherActor);
			if (AmmoBox)
			{
				if (ShootingComponent->AddAmmo(AmmoBox->AmmoType, AmmoBox->AmmoValue))
				{
					AmmoBox->Destroy();

					UE_LOG(LogTemp, Warning, TEXT("Zebrano amunicję"));
				}
			}
		}
	}
}

void AExoPlayerCharacter::AddHealthPoints(float addValue)
{
	CurrentHealth += addValue;

	if (CurrentHealth > MaxHealth)
		CurrentHealth = MaxHealth;

	if (PlayerHud)
		PlayerHud->SetHp(CurrentHealth,MaxHealth);
}