// Copyright Epic Games, Inc. All Rights Reserved.

#pragma once

#include "CoreMinimal.h"
#include "LyraAbilityCost.h"
#include "LyraAbilityCost_InventoryItem.generated.h"

class ULyraInventoryItemDefinition;

/**
 * Represents a cost that requires expending a quantity of an inventory item
 */
UCLASS(meta=(DisplayName="Inventory Item"))
class ULyraAbilityCost_InventoryItem : public ULyraAbilityCost
{
	GENERATED_BODY()

public:
	ULyraAbilityCost_InventoryItem();

	//~ULyraAbilityCost interface
	virtual bool CheckCost(const ULyraGameplayAbility* Ability, const FGameplayAbilitySpecHandle Handle, const FGameplayAbilityActorInfo* ActorInfo, FGameplayTagContainer* OptionalRelevantTags) const override;
	virtual void ApplyCost(const ULyraGameplayAbility* Ability, const FGameplayAbilitySpecHandle Handle, const FGameplayAbilityActorInfo* ActorInfo, const FGameplayAbilityActivationInfo ActivationInfo) override;
	//~End of ULyraAbilityCost interface

protected:
	/** How much of the item to spend (keyed on ability level) */
	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category=AbilityCost)
	FScalableFloat Quantity;

	/** Which item to consume */
	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category=AbilityCost)
	TSubclassOf<ULyraInventoryItemDefinition> ItemDefinition;
};