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

#pragma once

#include "CoreMinimal.h"
#include "UnitInfo.h"
#include "Subsystems/LocalPlayerSubsystem.h"
#include "PartySubsystem.generated.h"

/**
 * 
 */
UCLASS()
class SPACEBATTLER_API UPartySubsystem : public ULocalPlayerSubsystem
{
	GENERATED_BODY()
public:
	UFUNCTION(BlueprintCallable)
	int32 SpawnParty(float VerticalSpacing, float HorizontalOffset, int NumRows);
	
	UFUNCTION(BlueprintCallable)
	void AddToParty(UUnitInfo* UnitInfo);

	UFUNCTION(BlueprintCallable)
	TMap<UUnitInfo*, int32> GetMembers();
	
protected:
	void SpawnUnits();

	UPROPERTY()
	TArray<TSubclassOf<AActor>> SpawnQueue;
	
	UPROPERTY(BlueprintReadWrite, EditAnywhere)
	TMap<UUnitInfo*, int32> Members;

	UPROPERTY(BlueprintReadWrite, EditAnywhere)
	UPrimaryDataAsset* SelectedGeneral;
	
	FTimerHandle SpawnTimerHandle;
	int32 LastSpawnIndex;
	int32 NumRows;
	float HorizontalOffset;
	float VerticalSpacing;
};