#ifndef SWITCHABLEENCODEUR_H
#define SWITCHABLEENCODEUR_H

#include "Encoder.h"

class SwitchableEncodeur : public Encoder {
public:

    /**
     * @brief Construct a new Switchable Encodeur object
     *
     * @param pin1 ENCODER_DT
     * @param pin2 ENCODER_CLK
     * @param pinSW ENCODER_SW
     * @param nbMenu nombre D'état du system
     */
    SwitchableEncodeur(uint8_t pin1, uint8_t pin2, uint8_t pinSW, int nbMenu = 0);

    /**
     * @brief reset the menu
     */
    void resetMenu();

    /**
     * @brief add one to the menu
     */
    void addMenu();

    /**
     * @brief Get the Menu number
     * @return int
     */
    int getMenu();

    /**
     * @brief Get return the encodeur value
     *
     * @return int dernière valeur de l'encodeur
     */
    int getValue();

    /**
     * @brief set the encodeur value
     *
     * @param val the new encodeur value
     */
    void setValue(int val);

    /**
     * @brief update the encodeur value
     *
     * @return true the value has changed
     * @return false the value has not changed
     */
    bool update();

    /**
     * @brief reset the encodeur value
     */
    void resetValue();

    static SwitchableEncodeur* getInstance();

private:

    static SwitchableEncodeur* instance;

    /**
     * @brief menu actuel
     */
    int menu;

    /**
     * @brief old position of the encoder
     */
    int oldPosition = -999;

    /**
     * @brief old menu number
     */
    int oldMenu = -999;

    /**
     * @brief nombre de menu
     */
    int nbMenu;

};



#endif