#ifndef PKE_GAME_HPP
#define PKE_GAME_HPP

#include <chrono>
#include <cstdint>
#include <fstream>

#include "asset-manager.hpp"
#include "ecs.hpp"
#include "entities.hpp"
#include "event.hpp"
#include "helpers.hpp"
#include "imgui.h"
#include "memory.hpp"
#include "window.hpp"

using GameTimeDuration = std::chrono::duration<int64_t, std::nano>;
using GameTimePoint = std::chrono::steady_clock::time_point;
#define NANO_DENOM std::chrono::nanoseconds::period::den
#define NANO_DENOM_DOUBLE double(std::chrono::nanoseconds::period::den)

struct GameSettings {
	bool isGameRunning = true;
	bool isGamePaused = false;
	bool isFramerateUnlocked = true;
	bool isShowingEditor = true;
	int64_t targetFPS = 144;
	int64_t minFPS = 20;
	double deltaPerFrame = 1 / double(targetFPS);
	double minimumDeltaPerFrame = 1 / double(minFPS);
	struct {
		bool isShowingConsole = true;
		bool isShowingEntityList = true;
		bool isShowingSceneEditor = true;
	} editorSettings;
};

extern GameSettings pkeSettings;

void Game_Init();
void Game_Tick(double delta);

#endif /* PKE_GAME_HPP */