#pragma once
#include <utility>
#include "../Core/Maths.h"
#include <map>

struct GLFWwindow;

namespace Nuake
{
	class Input
	{
	private:
		static bool m_MouseButtons[5];
		static std::map<int, bool> m_Keys;
	public:
		static bool IsKeyPressed(int keycode);
		static bool IsKeyDown(int keycode);
		static bool IsKeyReleased(int keycode);

		static float YScroll;
		static float XScroll;
		static void ScrollCallback(GLFWwindow* window, double xoffset, double yoffset);

		static void HideMouse();
		static void ShowMouse();
		static bool IsMouseHidden();
		static bool IsMouseButtonPressed(int button);
		static bool IsMouseButtonDown(int button);
		static bool IsMouseButtonReleased(int button);

		static float GetMouseX();
		static float GetMouseY();
		static Vector2 GetMousePosition();

		static bool Init();
		static void Update();

		Input* Get() { return s_Instance; }

	private:
		static Input* s_Instance;
	};
}