// Copyright UnexGames 2025. All Rights Reserved.
#include "ThreadBase.h"
#include "Async/Async.h"
#ifndef ENGINE_MINOR_VERSION
#include "Runtime/Launch/Resources/Version.h"
#endif


UThreadBase::UThreadBase()
{

}

UThreadBase::~UThreadBase()
{
}

bool UThreadBase::Start()
{

    unimplemented();
    return false;
}

void UThreadBase::Cancel()
{
    if (IsRunning() && !IsCanceled())
    {
        bCanceled = true;
        UThreadBase* Worker = this;
        if (Worker != nullptr && Worker->IsValidLowLevel() && IsValid(Worker) && !Worker->IsUnreachable())
                {
                    Worker->OnCancel();
                    if (Worker->OnCancelDelegate.IsBound())
                    {
                        Worker->OnCancelDelegate.Broadcast();
                    }
                }
    }
}


void UThreadBase::WaitToFinish()
{
    while (IsRunning());
}


bool UThreadBase::IsRunning()
{
    unimplemented();
    return false;
}

bool UThreadBase::IsCanceled()
{
    return bCanceled;
}

void UThreadBase::OnCancel_Implementation()
{
    this->BeginDestroy();
}

void UThreadBase::OnComplete_Implementation()
{
}


UWorld* UThreadBase::GetWorld() const
{
    if (HasAllFlags(RF_ClassDefaultObject))
    {
        return nullptr;
    }

    if (IsValid(GetOuter()))
    {
        return GetOuter()->GetWorld();
    }
    return nullptr;
}