#ifndef BOTINTERFACE_HPP
#define BOTINTERFACE_HPP

#include "common.hpp"
#include <stack>
#include <vector>
#include <SFML/System/Vector2.hpp>

namespace snakeplusplus
{
    class AISnake {
    public:
        std::stack<sf::Vector2f> path;
        AISnake();
        void GetNewPath(const std::vector< std::vector<char> >& gameBoard, const sf::Vector2f& source, const sf::Vector2f& boundaries, const int snakeSize);
        PlayerDirection GetInput(const sf::Vector2f* source);
        void UpdateProbability(int snakeSize);
        void AdjustProbability(double amount);
    private:
        double probabilityBFS = 0.500;
        std::stack<sf::Vector2f> botPathUnsanitized;
        void BFS(const std::vector< std::vector<char> >& gameBoard, const sf::Vector2f& source, const sf::Vector2f& boundaries);
        void DFS(const std::vector< std::vector<char> >& gameBoard, const sf::Vector2f& source, const sf::Vector2f& boundaries);
    };
}

#endif