#include "EncButton.h"
#include "LiquidCrystal_I2C.h"
#include "modes.h"
#include "stepper.h"


// 0x3F
class Program{
  public:
    Program(EncButton* enc, Button* btn, LiquidCrystal_I2C* lcd, Stepper* stepper)
    {
      this->modes[0] = new AutomaticMode(enc, btn, lcd, "Automatic Mode");
      this->modes[1] = new ManualMode(enc, btn, lcd, "Manual Mode", stepper);
      this->display = lcd;
      this->encoder = enc;
    }


    void run()
    {
      int a = 10;
      while (true){
        this->encoder->tick();
        
        if (this->encoder->right()){
            this->set_mode(1);
        }

        if (this->encoder->left()){
            this->set_mode(-1);
        }

        if (this->encoder->click()){
          Serial.println("Choosed");
          this->modes[this->current_mode]->run();
        }

      }
    }

  private:
    BaseMode* modes[2];
    int len_modes = 2;
    int current_mode = 0;
    LiquidCrystal_I2C* display;
    EncButton* encoder;

    void set_mode(int count){
      this->current_mode += count;
      if (this->current_mode > (len_modes - 1)){
        this->current_mode = 0;
      }
      else if (this->current_mode < 0){
        this->current_mode = this->len_modes - 1;
      }
      this->display->clear();
      this->display->setCursor(0, 0);
      this->display->print("Mode:");
      this->display->setCursor(0, 2);
      this->display->print(this->modes[this->current_mode]->get_name());

    }

};


EncButton *encoder_with_btn = new EncButton(33,25,26);
Button *stop_button = new Button(13);
LiquidCrystal_I2C *lcd = new LiquidCrystal_I2C(0x27, 20, 4);
Stepper *stepp = new Stepper(27, 18, 12, 200, false, false);
Program program = Program(encoder_with_btn, stop_button, lcd, stepp);


void setup(){
  Serial.begin(115200);
  lcd->init();                       //  Инициируем работу с LCD дисплеем
  lcd->backlight();                  //  Включаем подсветку LCD дисплея
  lcd->setCursor(0, 0);              //  Устанавливаем курсор в позицию (0 столбец, 0 строка)
  lcd->print("LCD");                 //  Выводим текст "LCD", начиная с установленной позиции курсора
  lcd->setCursor(0, 3);              //  Устанавливаем курсор в позицию (0 столбец, 1 строка)
  String a = "Hello world";
  lcd->print(a);
}

void loop(){
  program.run();
}