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

#pragma once

#include "CoreMinimal.h"


#include "GameplayTagAssetInterfacE.h"
#include "MInteractableActor.h"
#include "GameFramework/Pawn.h"
#include "MPlayerMech.generated.h"

class UWidgetComponent;
class AMCharacter;
class UCameraComponent;
class UMHealthComponent;
class UBoxComponent;
class UEnvQuery;
class USpringArmComponent;
struct FEnvQueryResult;

UCLASS()
class MECHDEFENCE_API AMPlayerMech : public APawn, public IGameplayTagAssetInterface, public IMInteractableActor
{
	GENERATED_BODY()

public:
	AMPlayerMech();

protected:
	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Components")
	UCameraComponent* CameraComponent;

	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Components")
	USpringArmComponent* SpringArmComponent;

	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Components")
	USkeletalMeshComponent* MeshComponent;

	UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "Components")
	UWidgetComponent* StatusIndicatorWidget;

	UPROPERTY(EditDefaultsOnly, Category = "Tags")
	FGameplayTagContainer ActorTags;

	UPROPERTY(EditDefaultsOnly, Category = "Mech")
	float PlayerDismountRadius;

	UPROPERTY(EditDefaultsOnly, Category = "Mech")
	FName PlayerAttachmentSocket;
	
	UPROPERTY(EditDefaultsOnly, Category = "Mech", meta = (Tooltip = "Offset from the ground to add to the dismount location calculated for the player"))
	float PlayerDismountGroundOffset;

	UPROPERTY(EditDefaultsOnly, Category = "Mech", meta = (Tooltip = "Offset from the ground to add to the vehicle when it has been reset"));
	float ResetZOffset;

	UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Mech")
	UMHealthComponent* HealthComponent;

	UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "Mech")
	UEnvQuery* DismountEQS;

	UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "Mech")
	USoundBase* MountSound;

	// Reference to the player that has mounted this mech
	AMCharacter* MountedPlayerCharacter;

	virtual void BeginPlay() override;
	void SetupHealthIndicator();

	void MoveForward(float ScaleValue);
	void MoveRight(float ScaleValue);
	void RequestDismount();
	void RevertOrientation();
	void HandleDismountResponse(TSharedPtr<FEnvQueryResult> QueryResult);
public:
	virtual void Tick(float DeltaTime) override;

	virtual void SetupPlayerInputComponent(class UInputComponent* PlayerInputComponent) override;

	void MountPlayerCharacter(AMCharacter* PlayerCharacter);

	virtual void GetOwnedGameplayTags(FGameplayTagContainer& TagContainer) const override;

	virtual UMeshComponent* GetHoveredMeshComponent() override;
	
	static int32 DebugMechDrawing;
};