// Copyright Pacificao. All Rights Reserved.

#pragma once

#include "CoreMinimal.h"
#include "Subsystems/GameInstanceSubsystem.h"
#include "AgrarianPersistenceSubsystem.generated.h"

class UAgrarianSaveGame;

UCLASS()
class UAgrarianPersistenceSubsystem : public UGameInstanceSubsystem
{
	GENERATED_BODY()

public:
	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|Persistence")
	FString DefaultSlotName = TEXT("AgrarianMVP");

	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|Persistence")
	int32 UserIndex = 0;

	UFUNCTION(BlueprintCallable, Category = "Agrarian|Persistence")
	UAgrarianSaveGame* CreateEmptySave() const;

	UFUNCTION(BlueprintCallable, Category = "Agrarian|Persistence")
	UAgrarianSaveGame* LoadOrCreateSave() const;

	UFUNCTION(BlueprintCallable, Category = "Agrarian|Persistence")
	bool WriteSave(UAgrarianSaveGame* SaveGame) const;

	UFUNCTION(BlueprintCallable, Category = "Agrarian|Persistence")
	bool DoesSaveExist() const;
};