/**
 * @file menuIntInput.h
 * @author Alexander Klein (alex@kleiax.de)
 * @brief 
 * @version 0.1
 * @date 2022-09-12
 * 
 * @copyright Copyright (c) 2022
 * 
 */
#ifndef MENU_INT_INPUT_H
#define MENU_INT_INPUT_H

#include "menuControl.h"
#include <stdint.h>

#define MAX_NAME_LENGTH 12

class MenuIntInputWrapper {
    public:
        virtual ~MenuIntInputWrapper() {}
        virtual void action(int16_t* values, uint8_t length) = 0;
};

class MenuIntInput : public MenuControl {
    public:
        MenuIntInput(int16_t values[], char *names, uint8_t length, MenuIntInputWrapper* wrapper);
        MenuIntInput(uint8_t length, MenuIntInputWrapper *wrapper);
        ~MenuIntInput();

        void setEntry(uint8_t valueNumber, const char* name, int16_t startValue = 0);

        void setMin(uint8_t valueNumber, int16_t min);
        void setMin(int16_t min);
        void setMax(uint8_t valueNumber, int16_t max);
        void setMax(int16_t max);
        void setMinMax(uint8_t valueNumber, int16_t min, int16_t max);
        void setMinMax(int16_t min, int16_t max);
        void setMinMaxSteps(uint8_t valueNumber, int16_t min, int16_t max, uint8_t steps);
        void setMinMaxSteps(int16_t min, int16_t max, uint8_t steps);
        void setPrintParentMenu(bool b) { this->printParentMenu = b; }

        void setStepsPerInput(uint8_t valueNumber, uint8_t steps);
        void setStepsPerInput(uint8_t steps);

        /**
         * @brief Decrement selected value 
         */
        void down() override;

        /**
         * @brief Increment selected value 
         */
        void up() override;

        /**
         * @brief Select next value 
         */
        void right() override;

        /**
         * @brief Select previous value 
         */
        void left() override;

        /**
         * @brief Leave menu without saving 
         */
        void no() override;

        /**
         * @brief Leave menu with saving 
         */
        void yes() override;

        /**
    	 * @brief Prints the Information to display and console
    	 * 
         * The informations are only printed to the display if it
         * set.
         */
        void printMenu() override;
        
        void update() override {};

    private:
        MenuIntInputWrapper* wrapper;

        bool printParentMenu = true;

        uint8_t currentPosition = 0;
        uint8_t length;
        uint8_t *stepsPerInput;
        uint8_t countSameActions = 0;
        int16_t *values;
        int16_t *originalValues;
        int16_t *min;
        int16_t *max;
        char *names;

};

#endif // MENU_INT_INPUT_H