#pragma once
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>

#define TRUE 1
#define FALSE 0
#define CHESS_ROWS 5
#define FIRST_POINT 0, 0
#define ROUTES_NUM 8

typedef struct CellStruct {
  int8_t y,
         x;
} Cell;

typedef enum CellPassedEnum {
  NonChecked, Checked
} CellPassed;

typedef struct DeskStruct {
  CellPassed desk[CHESS_ROWS][CHESS_ROWS];
} Desk;

/* desk */
Desk *create_desk();
void display_desk(Desk *d);
CellPassed check_desk_occupation(Desk *d, Cell cell);

void check_on_desk(Desk *d, Cell c);
void uncheck_from_desk(Desk *d, Cell c);
int desk_is_full(Desk *d);
Desk *debug_desk();

/* cell */
Cell new_cell(int8_t y, int8_t x);
void display_cell(Cell cell);
int equals_cell(Cell f_cell, Cell s_cell);