// Copyright 2026 PHY. All Rights Reserved.

#include "Items/PHYItemBlueprintLibrary.h"

#include "GIS_ItemInstance.h"

const UPHYItemFragment_PropertySet* UPHYItemBlueprintLibrary::FindPropertyFragment(const UGIS_ItemInstance* ItemInstance)
{
	if (!IsValid(ItemInstance))
	{
		return nullptr;
	}

	return ItemInstance->FindFragmentByClass<UPHYItemFragment_PropertySet>();
}

EPHYItemArchetype UPHYItemBlueprintLibrary::GetItemArchetype(const UGIS_ItemInstance* ItemInstance)
{
	if (const UPHYItemFragment_PropertySet* Fragment = FindPropertyFragment(ItemInstance))
	{
		return Fragment->ItemArchetype;
	}

	return EPHYItemArchetype::Material;
}

EPHYEquipSlotType UPHYItemBlueprintLibrary::GetEquipSlotType(const UGIS_ItemInstance* ItemInstance)
{
	if (const UPHYItemFragment_PropertySet* Fragment = FindPropertyFragment(ItemInstance))
	{
		return Fragment->EquipSlot;
	}

	return EPHYEquipSlotType::None;
}

bool UPHYItemBlueprintLibrary::IsWeaponItem(const UGIS_ItemInstance* ItemInstance)
{
	return GetItemArchetype(ItemInstance) == EPHYItemArchetype::Weapon;
}

bool UPHYItemBlueprintLibrary::IsEquipmentItem(const UGIS_ItemInstance* ItemInstance)
{
	const EPHYItemArchetype Archetype = GetItemArchetype(ItemInstance);
	return Archetype == EPHYItemArchetype::Weapon || Archetype == EPHYItemArchetype::Equipment;
}

bool UPHYItemBlueprintLibrary::IsConsumableItem(const UGIS_ItemInstance* ItemInstance)
{
	return GetItemArchetype(ItemInstance) == EPHYItemArchetype::Consumable;
}

FPHYConsumablePayload UPHYItemBlueprintLibrary::GetConsumablePayload(const UGIS_ItemInstance* ItemInstance)
{
	if (const UPHYItemFragment_PropertySet* Fragment = FindPropertyFragment(ItemInstance))
	{
		return Fragment->ConsumablePayload;
	}

	return FPHYConsumablePayload();
}