// Project Lab - NHTV Igad

#pragma once

#include "MenuScreen.h"
#include "OnlineSessionInterface.h"
#include "GameList.generated.h"
using namespace std;

struct SessionItemData
{
	FString name;
	int32 index;
	FOnlineSessionSearchResult* result;
};

UCLASS()
class UNREALPROJECT_API UGameList : public UPersistentSideView
{
	GENERATED_BODY()

public:
	UGameList(const FObjectInitializer& init);

	virtual void NativeConstruct() override;
	virtual void NativeDestruct() override;
	virtual void NativeTick(const FGeometry& MyGeometry, float InDeltaTime) override;

	UFUNCTION(BlueprintNativeEvent, Category = "UI")
	void OnStartSearching();
	UFUNCTION(BlueprintNativeEvent, Category = "UI")
	void OnEndSearching(int32 gamesFound);
	UFUNCTION(BlueprintNativeEvent, Category = "UI")
	void SetInitialSearchMode(bool useLan);
	UFUNCTION(BlueprintCallable, Category = "UI")
	void OnQuickJoin();

	void JoinSession(const class FOnlineSessionSearchResult& result);
	UFUNCTION(BlueprintCallable, Category = "UI")
	void SetSearchMode(bool useLan);
	UFUNCTION(BlueprintCallable, Category = "UI")
	void OnSearchButton();

	UFUNCTION()
	void OnListItemPressed(UMenuItemBase* item);

	UFUNCTION(BlueprintCallable, Category = "UI")
	int32 GetNumGames() const { return m_gameItems.Num(); }
	UFUNCTION(BlueprintCallable, Category = "UI")
	TArray<class UGameListItem*> GetGames() const { return m_gameItems; }

private:
	UFUNCTION()
	void m_OnFindSessionsComplete(bool success);
	UFUNCTION()
	void m_OnJoinSessionComplete(int32 result);

	void m_PingGames();
	void m_StartPingingGames();
	void m_StopPingingGames();
	FTimerHandle m_pinger;

	TArray<class UGameListItem*> m_gameItems;

	bool m_searchingSessions;
	bool m_quickJoining;
	bool m_joining;

	UPROPERTY()
	class UOverlayInfo* m_searchingOverlay;
	UPROPERTY()
	class UOverlayInfo* m_joiningOverlay;
	UPROPERTY()
	class UDefaultGameInstance* m_gameInstance;
};