/*
    BiquadrisModel class module
    
    stores all the game information (Board(s) and Scoreboard)
    and game functionalities
    interacts with Controller commands (default and special commands)
*/

#ifndef _MODEL_H_
#define _MODEL_H_

#include "subject.h"
#include "observer.h"
#include <string>
#include <vector>
#include <memory>
#include "subscriptions.h"
#include "scoreboard.h"

class Controller;
class Cell;
class Board;
class View;

class BiquadrisModel : public Subject, public Observer {
    std::vector<std::shared_ptr<Board>> boards;
    std::unique_ptr<Scoreboard> sb;
    Controller *ctr;
    int currentPlayer;
    int playerCount;
    bool specialActionActive;
    void removeEffect();
    public:
        BiquadrisModel(Controller *ctr, View *v, std::string seq1, std::string seq2, int playerCount,
                        int width, int height, int seed, int level = 0);
        ~BiquadrisModel();
        void setRandom(bool r);
        void setSequence(std::string file);

        void nextPlayer();
        int getCurrPlayer() const noexcept;
        int getPlayerCount() const noexcept;

        void move(char direction, int step);
        void drop(int amount);
        void rotate(bool isClockwise, int step);

        void placeCurrBlock();
        void replaceCurrBlock(char type, bool safety = true);
        
        void levelUp();
        void levelDown();
        
        int getLevel(int player);
        char getNextBlock(int player);
        void hint();

        std::vector<SubscriptionType> subType() override;
        void notify(Subject *whoNotified, SubscriptionType t) override;

        void addBlind();
        void addHeavy();
        void getSpecialActionCommand();

        void restart();
};

#endif