#pragma once

#include "List.h"
#include "ListIterator.h"

class Enemy;
class Object;

enum Direction {
	NORTH = 0,
	EAST = 1,
	SOUTH = 2,
	WEST = 3,
};
static constexpr const Direction DIRECTIONS[] = { NORTH, EAST, SOUTH, WEST };

class Location {
public:
	void set_name(const char * name);
	const char * get_name();
	void set_description(const char * description);
	const char * get_description();
	void set_exit(Direction dir, Location * location = nullptr);
	Location * get_exit(Direction dir);
	void add_object(Object *);
	void remove_object(Object *);
	ListRange<Object *> get_objects();
	void add_enemy(Enemy *);
	ListRange<Enemy *> get_enemies();

private:
	friend class LocationFactory;
	Location(const char * name = "", const char * description = "");
public:
	virtual ~Location();

private:
	const char * name = nullptr;
	const char * description = nullptr;
	List<Enemy*> enemies = {};
	List<Object*> objects = {};

	Location * edges[4] = {
		nullptr,
		nullptr,
		nullptr,
		nullptr,
	};
};