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


#include "UI/Settings/SelectGoalUserWidget.h"
#include "SharedDef.h"
#include "Components/ComboBoxString.h"
#include "Components/SizeBox.h"
#include "Core/LuckyRobotsGameInstance.h"
#include "UI/Settings/PathfindingSelectorUserWidget.h"
#include "UI/GameUserWidget.h"
#include "Subsystem/UISubsystem.h"

void USelectGoalUserWidget::NativeConstruct()
{
	Super::NativeConstruct();

	bInitAddOption = false;

	if (GetComboBoxString())
	{
		if (AllGoalListDataTable)
		{
			FString ContextString;
			TArray<FName> RowNames = AllGoalListDataTable->GetRowNames();
			for (const FName& RowName : RowNames)
			{
				FAllGoalListData* AllGoalListData = AllGoalListDataTable->FindRow<FAllGoalListData>(RowName, ContextString);
				if (AllGoalListData)
				{
					if (AllGoalListData->bIsActive)
					{
						UEnum* GoalTypeEnum = StaticEnum<EGoalType>();
						FString GoalTypeString = GoalTypeEnum->GetDisplayNameTextByIndex(int(AllGoalListData->GoalType)).ToString();
						GetComboBoxString()->AddOption(GoalTypeString);
						bInitAddOption = true;
						break;
					}
				}
			}
		}

		GetComboBoxString()->SetSelectedIndex(bInitAddOption);
	}
}

void USelectGoalUserWidget::DoSelectionChanged(const FString& SelectedItem)
{
	if (GetComboBoxString())
	{
		if (GetComboBoxString()->GetSelectedIndex() != 0)
		{
			if (AllGoalListDataTable)
			{
				FString ContextString;
				TArray<FName> RowNames = AllGoalListDataTable->GetRowNames();
				for (const FName& RowName : RowNames)
				{
					FAllGoalListData* AllGoalListData = AllGoalListDataTable->FindRow<FAllGoalListData>(RowName, ContextString);
					if (AllGoalListData)
					{
						if (AllGoalListData->bIsActive)
						{
							UEnum* GoalTypeEnum = StaticEnum<EGoalType>();
							FString GoalTypeString = GoalTypeEnum->GetDisplayNameTextByIndex(int(AllGoalListData->GoalType)).ToString();
							if (GoalTypeString == SelectedItem)
							{
								if (AllGoalListData->Widget)
								{
									if (!CreatedUserWidget || (CreatedUserWidget && CreatedUserWidget->GetClass() != AllGoalListData->Widget))
									{
										if (CreatedUserWidget)
										{
											CreatedUserWidget->RemoveFromParent();
											CreatedUserWidget = nullptr;
										}

										CreatedUserWidget = CreateWidget<UUserWidget>(this, AllGoalListData->Widget);
										if (CreatedUserWidget)
										{
											if (GetSizeBox())
											{
												GetSizeBox()->AddChild(CreatedUserWidget);
											}
										}
									}
								}
								else
								{
									if (CreatedUserWidget)
									{
										CreatedUserWidget->RemoveFromParent();
										CreatedUserWidget = nullptr;
									}
								}

								DoSendDetail(AllGoalListData->Example);

								ULuckyRobotsGameInstance* GameInstance = Cast<ULuckyRobotsGameInstance>(GetGameInstance());
								if (GameInstance)
								{
									GameInstance->bIsChanged = false;
								}

								NavigateSimpleEnvironments = Cast<UPathfindingSelectorUserWidget>(CreatedUserWidget);

								break;
							}
						}
					}
				}
			}
		}
		else
		{
			if (CreatedUserWidget)
			{
				CreatedUserWidget->RemoveFromParent();
				CreatedUserWidget = nullptr;
			}
		}
	}
}

void USelectGoalUserWidget::DoCloseWindow()
{
	if (GetComboBoxString())
	{
		GetComboBoxString()->SetSelectedIndex(bInitAddOption);
	}

	ULuckyRobotsGameInstance* GameInstance = Cast<ULuckyRobotsGameInstance>(GetGameInstance());
	if (GameInstance)
	{
		if (GameInstance->GameUserWidget)
		{
			GameInstance->GameUserWidget->bIsGoalMenuVis = false;
		}
	}
}

void USelectGoalUserWidget::DoAutoConfirm()
{
	if (GetComboBoxString())
	{
		if (GetComboBoxString()->GetSelectedIndex() != 0)
		{
			auto UISubsystem = GetGameInstance()->GetSubsystem<UUISubsystem>();
			if (UISubsystem)
			{
				UISubsystem->OnEndTracing.Broadcast();
			}

			ULuckyRobotsGameInstance* GameInstance = Cast<ULuckyRobotsGameInstance>(GetGameInstance());
			if (GameInstance)
			{
				GameInstance->UpdateTargetSelector();
				GameInstance->TempTask = FGoalsTaskData();
			}

			GetComboBoxString()->SetSelectedIndex(bInitAddOption);

			DoCloseWindow();
		}
	}
}

void USelectGoalUserWidget::DoAddGoalAndStopTracing()
{
	ULuckyRobotsGameInstance* GameInstance = Cast<ULuckyRobotsGameInstance>(GetGameInstance());
	if (GameInstance)
	{
		if (GameInstance->bIsChanged)
		{
			if (GetComboBoxString())
			{
				if (GetComboBoxString()->GetSelectedIndex() != 0)
				{
					DoSaveGoalsBTNClick();

					GetWorld()->GetTimerManager().ClearTimer(DelayAddGoalTimerHandle);
					GetWorld()->GetTimerManager().SetTimer(DelayAddGoalTimerHandle, this, &USelectGoalUserWidget::DelayAddGoal, 0.2f, false);
				}
			}
		}
	}
}

void USelectGoalUserWidget::DelayAddGoal() 
{
	ULuckyRobotsGameInstance* GameInstance = Cast<ULuckyRobotsGameInstance>(GetGameInstance());
	if (GameInstance)
	{
		GameInstance->TempTask = FGoalsTaskData();
	}

	if (NavigateSimpleEnvironments)
	{
		NavigateSimpleEnvironments->BPClickSelectObjectBtn();
	}
}