#pragma once

#include <iostream>
#include <fstream>
#include <array>
#include <vector>
#include <deque>
#include <string>
#include <raylib.h>

using std::deque;
using std::string;
using std::array;
using std::vector;


#define FPS 15
#define SCREEN 800
#define LINE_W 2

#define IMG_COUNT 2

#define BACKGROUND WHITE
#define GHOST BLACK
#define GRID BLACK

enum tile {empty = 0, p1 = 1, p2 = 2, tie = 3};
#define OKAY -1
#define CHANGE -2


tile act(int t);
tile pas(int t);
Color col(int t);

struct Block {
	tile t = empty;
	int depth;
	Rectangle place;
	array<Block*, 9> sons;

	Block() {}
	Block(int _depth, Rectangle trg);

	int set(tile pl);
	bool playable(deque<int> v);
	int play(deque<int> v, tile pl);
	tile update();

	void update_rect(Rectangle trg);
	Rectangle get_rect(deque<int> v);
	Rectangle get_son_rect(int son);
};

bool valid(Block* root, Rectangle play_area, deque<int> &turn);

class Renderer {
	array<Texture2D, IMG_COUNT> textures;
	Block *root;

	void prepareTextures();

public:
	Renderer(Block* root, int time, Rectangle dst);
	void render_image(tile t, Rectangle dst, Color color = WHITE);
	void render_all(Block* root, int time, Rectangle play_area, deque<int> highlight = {});
	void render_block(Block *b);
	int update_board_size(int depth);
};