// © 2024 Long Ly. All rights reserved. Any unauthorized use, reproduction, or distribution of this trademark is strictly prohibited and may result in legal action.


#include "Messages/OLSVerbMessageHelpers.h"

#include "GameplayEffectTypes.h"
#include "GameFramework/PlayerState.h"
#include "Messages/OLSVerbMessage.h"

APlayerState* UOLSVerbMessageHelpers::GetPlayerStateFromObject(UObject* object)
{
	if (APlayerController* playerController = Cast<APlayerController>(object))
	{
		return playerController->PlayerState;
	}

	if (APlayerState* targetPlayerState = Cast<APlayerState>(object))
	{
		return targetPlayerState;
	}
	
	if (APawn* targetPawn = Cast<APawn>(object))
	{
		if (APlayerState* targetPlayerState = targetPawn->GetPlayerState())
		{
			return targetPlayerState;
		}
	}
	return nullptr;
}

APlayerController* UOLSVerbMessageHelpers::GetPlayerControllerFromObject(UObject* object)
{
	if (APlayerController* playerController = Cast<APlayerController>(object))
	{
		return playerController;
	}

	if (APlayerState* targetPlayerState = Cast<APlayerState>(object))
	{
		return targetPlayerState->GetPlayerController();
	}

	if (APawn* targetPawn = Cast<APawn>(object))
	{
		return Cast<APlayerController>(targetPawn->GetController());
	}

	return nullptr;
}

FGameplayCueParameters UOLSVerbMessageHelpers::VerbMessageToCueParameters(const FOLSVerbMessage& message)
{
	FGameplayCueParameters Result;

	Result.OriginalTag = message.Verb;
	Result.Instigator = Cast<AActor>(message.Instigator);
	Result.EffectCauser = Cast<AActor>(message.Target);
	Result.AggregatedSourceTags = message.InstigatorTags;
	Result.AggregatedTargetTags = message.TargetTags;
	//@TODO: = Message.ContextTags;
	Result.RawMagnitude = message.Magnitude;

	return Result;
}

FOLSVerbMessage UOLSVerbMessageHelpers::CueParametersToVerbMessage(const FGameplayCueParameters& params)
{
	FOLSVerbMessage result;
	
	result.Verb = params.OriginalTag;
	result.Instigator = params.Instigator.Get();
	result.Target = params.EffectCauser.Get();
	result.InstigatorTags = params.AggregatedSourceTags;
	result.TargetTags = params.AggregatedTargetTags;
	//@TODO: Result.ContextTags = ???;
	result.Magnitude = params.RawMagnitude;

	return result;
}