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


#include "UI/Settings/PathfindingSelectorUserWidget.h"
#include "Gameplay/TargetSelector.h"
#include "Core/LuckyRobotsGameInstance.h"
#include "Subsystem/UISubsystem.h"
#include "UI/Settings/SelectGoalUserWidget.h"

void UPathfindingSelectorUserWidget::ClickSelectObjectBtn()
{
	if (CreatedTargetSelector)
	{
		CreatedTargetSelector->Destroy();
		CreatedTargetSelector = nullptr;
	}

	ULuckyRobotsGameInstance* GameInstance = Cast<ULuckyRobotsGameInstance>(GetGameInstance());
	if (GameInstance)
	{
		FTransform SpawnPoint;
		CreatedTargetSelector = GetWorld()->SpawnActorDeferred<ATargetSelector>(GameInstance->TargetSelectorClass, SpawnPoint, nullptr, nullptr,
			ESpawnActorCollisionHandlingMethod::AlwaysSpawn);
		if (CreatedTargetSelector)
		{
			CreatedTargetSelector->FinishSpawning(SpawnPoint);
		}
	}

	auto UISubsystem = GetGameInstance()->GetSubsystem<UUISubsystem>();
	if (UISubsystem)
	{
		UISubsystem->OnStartTracing.Broadcast();
	}
}

void UPathfindingSelectorUserWidget::AddGoal()
{
	if (CreatedTargetSelector)
	{
		ULuckyRobotsGameInstance* GameInstance = Cast<ULuckyRobotsGameInstance>(GetGameInstance());
		if (GameInstance)
		{
			FGoalsTaskData addTempTask;
			addTempTask.GoalType = EGoalType::NavigateSimpleEnvironments;
			addTempTask.TargetLocation = CreatedTargetSelector->GetActorTransform();
			GameInstance->TempTask = addTempTask;
			GameInstance->bIsChanged = true;
		}

		auto UISubsystem = GetGameInstance()->GetSubsystem<UUISubsystem>();
		if (UISubsystem)
		{
			UISubsystem->OnEndTracing.Broadcast();
		}

		if (OwnerSelectGoalUserWidget)
		{
			OwnerSelectGoalUserWidget->DoAddGoalAndStopTracing();
		}

		CreatedTargetSelector->bIsTracing = false;
	}
}