#include <Arduino.h>
#include <U8g2lib.h>
#include "RTClib.h"


RTC_DS1307 rtc;
U8G2_MAX7219_32X8_F_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 11, /* data=*/ 12, /* cs=*/ 10, /* dc=*/ U8X8_PIN_NONE, /* reset=*/ U8X8_PIN_NONE);
char time_string[10]; // string to hold the current time to be displayed

class Budzik {
public:
  int godzina;
  int minuta;
  bool aktywny;

  Budzik() {
    godzina = 0;
    minuta = 0;
    aktywny = false;
  }
};

Budzik budziki[10];

void showtrue() {
  char* jeden[11] = {"Kocham cie", "Jestes wspaniala", "Jak tam dzionek", "Dasz rade", "Wierze w ciebie", "Jadlas cos?",
                     "Pamietaj o odpoczynku", "Jestes moim skarbem", "Moze kawka?", "Jestes moim idealem", "Pamietaj o mnie :*"};
  char* dwa[11] = {"Kochanie", "Slonce", "Sloneczko", "Skarbie", "Miska", "Niunia", "Kotku", "Krowko", "Zabko", "Myszko", "Serduszko"};

  int ranj = random(0, 11);
  delay(100);
  int rand = random(0, 11);

  char zdanie[50]; // Przyjmujemy maksymalną długość zdania na 50 znaków, dostosuj ją do swoich potrzeb
  strcpy(zdanie, jeden[ranj]);
  strcat(zdanie, " ");
  strcat(zdanie, dwa[rand]);

  int zdanieLength = strlen(zdanie); // Oblicz długość zdania

  u8g2.setFont(u8g2_font_amstrad_cpc_extended_8f);
  for (int i = 0; i < zdanieLength * 8; i++) {
    u8g2.clearBuffer();
    u8g2.drawStr(-i, 8, zdanie);
    u8g2.sendBuffer();
    delay(150);
  }
}

void aktywujBudzik(){
  boolean aktywuj = true;
  while(aktywuj){
    if(analogRead(A2)>999){
      u8g2.setFont(u8g2_font_amstrad_cpc_extended_8f);
      for(int i = 0;i<68;i++){
        u8g2.clearBuffer(); // clear the internal u8g2 memory
        u8g2.drawStr(-i, 8, "Cofnij Menu");  // draw the time string to the display
        u8g2.sendBuffer(); // transfer internal memory to the display

        byte buttonValue = digitalRead(6);
        if (buttonValue == LOW) {
          tone(8, 262, 50); 
          while(buttonValue == LOW){
            buttonValue = digitalRead(6);
          }
        aktywuj=false;
      } 
      if(!aktywuj || analogRead(A2)<1000) i=1000;
      else delay(100);
      }
    }
    else{
      int indeks = round(analogRead(A2) / 100);
      if (budziki[indeks].aktywny) {
        sprintf(time_string, "%02d:%02d", budziki[indeks].godzina, budziki[indeks].minuta);
        u8g2.setFont(u8g2_font_t0_11b_tn);
        u8g2.clearBuffer();
        u8g2.drawStr(2, 8, time_string);
        u8g2.sendBuffer();
        delay(100);
      } else {
        sprintf(time_string, "%02d:%02d", budziki[indeks].godzina, budziki[indeks].minuta);
        u8g2.setFont(u8g2_font_t0_11b_tn);
        u8g2.clearBuffer();
        u8g2.drawStr(2, 8, time_string);
        for(int i=0;i<32;i++)u8g2.drawPixel(i,4);
        u8g2.sendBuffer();
        delay(100);
      }
      byte buttonValue = digitalRead(6);
      if (buttonValue == LOW) {
        tone(8, 262, 50); 
        budziki[indeks].aktywny=!budziki[indeks].aktywny;
      
        while(buttonValue == LOW){
          buttonValue = digitalRead(6);
        }
      }
      
    }
    
  }
}

void edytujBudziki(){
  boolean aktywuj = true;
  while(aktywuj){
    if(analogRead(A2)>999){
      u8g2.setFont(u8g2_font_amstrad_cpc_extended_8f);
      for(int i = 0;i<68;i++){
        u8g2.clearBuffer(); // clear the internal u8g2 memory
        u8g2.drawStr(-i, 8, "Cofnij Menu");  // draw the time string to the display
        u8g2.sendBuffer(); // transfer internal memory to the display

        byte buttonValue = digitalRead(6);
        if (buttonValue == LOW) {
          tone(8, 262, 50); 
          while(buttonValue == LOW){
            buttonValue = digitalRead(6);
          }
        aktywuj=false;
      } 
      if(!aktywuj || analogRead(A2)<1000) i=1000;
      else delay(100);
      }
    }
    else{
      int indeks = round(analogRead(A2) / 100);
      sprintf(time_string, "%02d:%02d", budziki[indeks].godzina, budziki[indeks].minuta);
      u8g2.setFont(u8g2_font_t0_11b_tn);
      u8g2.clearBuffer();
      u8g2.drawStr(2, 8, time_string);
      u8g2.sendBuffer();
      
      byte buttonValue = digitalRead(6);
      if (buttonValue == LOW) {
        tone(8, 262, 50); 
        while(buttonValue == LOW){
          buttonValue = digitalRead(6);
        }
        edytujBudzik(indeks);
      }
      delay(100);
    }
    
  }
}
void edytujBudzik(int indeks){
  int godzina;
  int minuta;

  byte buttonValue = digitalRead(6);
  while(buttonValue == HIGH){
    godzina = round(analogRead(A2) / 43);
    sprintf(time_string, "%02dh", godzina);
    u8g2.setFont(u8g2_font_amstrad_cpc_extended_8f);
    u8g2.clearBuffer();
    u8g2.drawStr(2, 8, time_string);
    u8g2.sendBuffer();
    buttonValue = digitalRead(6);
    delay(10);
  }
  tone(8, 262, 50); 
  buttonValue = digitalRead(6);
  while(buttonValue == LOW){
    buttonValue = digitalRead(6);
    delay(10);
  }

  buttonValue = digitalRead(6);
  while(buttonValue == HIGH){
    minuta = round(analogRead(A2) / 17);
    if(minuta==60)minuta=minuta-1;
    sprintf(time_string, "%02dm", minuta);
    u8g2.setFont(u8g2_font_amstrad_cpc_extended_8f);
    u8g2.clearBuffer();
    u8g2.drawStr(2, 8, time_string);
    u8g2.sendBuffer();
    buttonValue = digitalRead(6);
    delay(10);
  }
  tone(8, 262, 50); 
  buttonValue = digitalRead(6);
  while(buttonValue == LOW){
    buttonValue = digitalRead(6);
    delay(10);
  }
  budziki[indeks].godzina=godzina;
  budziki[indeks].minuta=minuta;
  budziki[indeks].aktywny=true;
  
  
}

void graLot(){
  int board[8][32];
  int enemyx[6];
  int enemyy[6];
  int points=0;

  int startValue = 6;
  for (int i = 0; i < 6; i++) {
    enemyx[i] = startValue + i * 5;
  }
  for (int i = 0; i < 6; i++) {
    enemyy[i] = random(0, 7); // Losowanie wartości od 0 do 6
  }
  bool game=true;

  while(game){
    int player = round(analogRead(A2) / 127);
    if(player>7)player--;

    for (int i = 0; i < 6; i++) {
    if (enemyx[i] < 0) {
      enemyx[i] = 31; // Przesunięcie w lewo
      enemyy[i] = random(0, 7); // Losowanie nowego y
    } else if (enemyx[i] == 0 || enemyx[i] == 1) {
      if (enemyy[i] == player || enemyy[i] + 1 == player ){
        game=false;
        tone(8, 208, 500); 
        delay(500);
        tone(8, 196, 500); 
        delay(500);
        tone(8, 185, 1000); 
        delay(1000);
      }
      else{
        if (enemyx[i] == 0){
          tone(8, 392, 100);
          points++;
        } 
      }
      
    }
  }
    if(game){
      for(int y=0;y<7;y++){
        for(int x=0;x<32;x++){
          u8g2.clearBuffer();

          u8g2.drawPixel(0,player);
          u8g2.drawPixel(1,player);
          for(int i=0;i<6;i++){
            u8g2.drawPixel(enemyx[i],enemyy[i]);
            u8g2.drawPixel(enemyx[i],enemyy[i]+1);
          }

          u8g2.sendBuffer();
        }
      }
      for (int i = 0; i < 6; i++) {
        enemyx[i]--;
      }
      delay(5);
    }
  }
  sprintf(time_string, "%4d", points); // add hours, colon symbol and minutes into a string
  u8g2.setFont(u8g2_font_t0_11b_tn);  // choose a suitable font
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(2, 8, time_string);  // draw the time string to the display
  u8g2.sendBuffer(); // transfer internal memory to the display
  byte buttonValue = digitalRead(6);
  while(buttonValue == HIGH){
    buttonValue = digitalRead(6);
    delay(10);
  }
  tone(8, 262, 50); 
  while(buttonValue == LOW){
    buttonValue = digitalRead(6);
    delay(10);
  }

}

void stoLat(){
  u8g2.setFont(u8g2_font_amstrad_cpc_extended_8f);
  tone(8, 196, 500);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Sto");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(500);
  tone(8, 165, 500);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Lat");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(500);

  tone(8, 196, 500);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Sto");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(500);
  tone(8, 165, 500);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Lat");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(500);

  tone(8, 196, 500);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Niech");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(500);
  tone(8, 220, 250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Zy");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(250);
  tone(8, 196, 250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "je");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(250);

  tone(8, 175, 250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Zy");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(250);
  tone(8, 165, 250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "je");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(250);
  tone(8, 175, 1250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Nam");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(1250);

  //-----------------
  tone(8, 175, 500);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Sto");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(500);
  tone(8, 147, 500);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Lat");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(500);

  tone(8, 175, 500);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Sto");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(500);
  tone(8, 147, 500);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Lat");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(500);

  tone(8, 175, 500);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Niech");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(500);
  tone(8, 196, 250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Zy");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(250);
  tone(8, 175, 250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "je");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(250);

  tone(8, 165, 250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Zy");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(250);
  tone(8, 147, 250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "je");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(250);
  tone(8, 165, 1250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Nam");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(1250);

  //-----------------
  tone(8, 196, 250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Jesz");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(250);
  tone(8, 196, 250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "cze");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(250);
  tone(8, 165, 500);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "raz");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(500);

  tone(8, 196, 250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Jesz");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(250);
  tone(8, 196, 250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "cze");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(250);
  tone(8, 165, 500);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "raz");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(500);

  tone(8, 196, 500);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Niech");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(500);
  tone(8, 262, 250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Zy");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(250);
  tone(8, 247, 250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "je");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(250);

  tone(8, 220, 250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Zy");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(250);
  tone(8, 208, 250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "je");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(250);
  tone(8, 220, 1250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Nam");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(1250);

  //-----------------
  tone(8, 247, 1250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "A");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(1250);

  tone(8, 247, 500);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Kto?");  // draw the time string to the display
  u8g2.sendBuffer();
   delay(500);
  tone(8, 247, 500);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Ki");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(500);

  tone(8, 262, 1250);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, " nga");  // draw the time string to the display
  u8g2.sendBuffer();
  
  delay(60000);
};

void cotam(){
  u8g2.setFont(u8g2_font_amstrad_cpc_extended_8f);
  // play e4
  delay(600);
  tone(8, 329.63, 300);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Ro");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(350);
  // play d4# 
  tone(8, 311.13, 300);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Czni");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(350);
  // play e4
  tone(8, 329.63, 300);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Ca");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(350);
  // play d4# 
  tone(8,311.13, 300);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Ko");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(350);
  // play e4
  tone(8, 329.63, 300);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Ko");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(350);
  // play b3
  tone( 8, 246.94, 300);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Ko");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(400);
  // play d4
  tone(8, 293.66,300);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Cham");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(400);
  // play c4
  tone(8, 261.63,300);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Cham");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(400);
  // play a3
  tone(8, 220, 900);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Cham");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(1000);
  // play d3
  tone(8,146.83, 300);
   u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Cie");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(350);
  //play f3
  tone(8, 174.61, 300);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Cie");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(400);
  //play a3
  tone(8, 220, 300);
  u8g2.clearBuffer(); // clear the internal u8g2 memory
  u8g2.drawStr(0, 8, "Cie");  // draw the time string to the display
  u8g2.sendBuffer();
  delay(400);
  // play b3
  tone(8, 246.94, 900);
  delay(60000);
  // play f3
  
}

void showMenu(){
  boolean menu = true;
  while(menu){
  int value = analogRead(A2);
  if(value<204){
    u8g2.setFont(u8g2_font_amstrad_cpc_extended_8f);
    for(int i = 0;i<68;i++){
      u8g2.clearBuffer(); // clear the internal u8g2 memory
      u8g2.drawStr(-i, 8, "Aktywuj budzik");  // draw the time string to the display
      u8g2.sendBuffer(); // transfer internal memory to the display

      byte buttonValue = digitalRead(6);
      if (buttonValue == LOW) {
        tone(8, 262, 50); 
        while(buttonValue == LOW){
          buttonValue = digitalRead(6);
        }
        aktywujBudzik();
      } 
      if(!menu ||analogRead(A2)>204) i=1000;
      else delay(100);
    }
  }
  else if(value<408){
    u8g2.setFont(u8g2_font_amstrad_cpc_extended_8f);
    for(int i = 0;i<68;i++){
      u8g2.clearBuffer(); // clear the internal u8g2 memory
      u8g2.drawStr(-i, 8, "Edytuj Budzik");  // draw the time string to the display
      u8g2.sendBuffer(); // transfer internal memory to the display

      byte buttonValue = digitalRead(6);
      if (buttonValue == LOW) {
        tone(8, 262, 50); 
        while(buttonValue == LOW){
          buttonValue = digitalRead(6);
        }
        edytujBudziki();
      } 

      if(!menu || analogRead(A2)>408||analogRead(A2)<204) i=1000;
      else delay(100);
    }
  }
  else if(value<612){
    u8g2.setFont(u8g2_font_amstrad_cpc_extended_8f);
    for(int i = 0;i<68;i++){
      u8g2.clearBuffer(); // clear the internal u8g2 memory
      u8g2.drawStr(-i, 8, "Wycisza");  // draw the time string to the display
      u8g2.sendBuffer(); // transfer internal memory to the display
      byte buttonValue = digitalRead(6);
      if (buttonValue == LOW) {
        tone(8, 262, 50); 
        while(buttonValue == LOW){
          buttonValue = digitalRead(6);
          delay(10);
        }
        u8g2.clearBuffer(); // clear the internal u8g2 memory
        u8g2.drawStr(0, 8, " ");  // draw the time string to the display
        u8g2.sendBuffer(); // transfer internal memory to the display

        while(buttonValue == HIGH){
          buttonValue = digitalRead(6);
          delay(10);
        }
        tone(8, 262, 50); 
        while(buttonValue == LOW){
          buttonValue = digitalRead(6);
          delay(10);
        }
        delay(100);
      }
      if(analogRead(A2)>612||analogRead(A2)<408) i=1000;
      else delay(100);
    }
  }
  else if(value<816){
    u8g2.setFont(u8g2_font_amstrad_cpc_extended_8f);
    for(int i = 0;i<68;i++){
      u8g2.clearBuffer(); // clear the internal u8g2 memory
      u8g2.drawStr(-i, 8, "Mini Gra Lot");  // draw the time string to the display
      u8g2.sendBuffer(); // transfer internal memory to the display
      byte buttonValue = digitalRead(6);
      if (buttonValue == LOW) {
        tone(8, 262, 50); 
        while(buttonValue == LOW){
          buttonValue = digitalRead(6);
        }
        graLot();
      } 
      if(!menu || analogRead(A2)>816||analogRead(A2)<612) i=1000;
      else delay(100);
    }
  }
  else{
    u8g2.setFont(u8g2_font_amstrad_cpc_extended_8f);
    for(int i = 0;i<68;i++){
      u8g2.clearBuffer(); // clear the internal u8g2 memory
      u8g2.drawStr(-i, 8, "Cofnij Back");  // draw the time string to the display
      u8g2.sendBuffer(); // transfer internal memory to the display

      byte buttonValue = digitalRead(6);
      if (buttonValue == LOW) {
        tone(8, 262, 50); 
        while(buttonValue == LOW){
          buttonValue = digitalRead(6);
        }
        menu=false;
      } 
      if(!menu || analogRead(A2)<816) i=1000;
      else delay(100);
    }
  }
  }
  
  delay(300);
}
void ring(int i){
  byte buttonValue = digitalRead(6);      
  while(buttonValue == HIGH){
    buttonValue = digitalRead(6);
    tone(8, random(100, 600), 500); 
    delay(500);
  }
  budziki[i].aktywny=false;

  while(buttonValue == LOW){
    buttonValue = digitalRead(6);
    delay(10);
  }     
}

void setup() {
  Serial.begin(9600);
  pinMode(8, OUTPUT);
  pinMode(A2, INPUT);
  pinMode(6, INPUT_PULLUP);

  u8g2.begin();
  u8g2.setContrast(200);

  if (! rtc.begin()) { // start the RTC module
    abort();
  }

  

  rtc.adjust(DateTime(F(__DATE__), F(__TIME__)));

}

void loop() {
  //Serial.println(budziki[2].godzina);

  int value = analogRead(A2);
  byte buttonValue = digitalRead(6);

  DateTime now = rtc.now();
  for(int i=0;i<10;i++){
    if(budziki[i].godzina == now.hour() && budziki[i].minuta == now.minute() && budziki[i].aktywny){
      ring(i);
    }
  }
  if(now.month()==10 && now.day()==27 && now.hour()==23 && now.minute()==45){
    stoLat();
  }
  if(now.month()==8 && now.day()==22 && now.hour()==0 && now.minute()==0){
    cotam();
  }
  if(now.minute()==0 && now.second()<1){
    showtrue();
  }

  if (buttonValue == LOW) {
    tone(8, 262, 50); 
    while(buttonValue == LOW){
      buttonValue = digitalRead(6);
    };
    showMenu();
  }
  else{
    if(value<512){
      DateTime now = rtc.now(); // get current time
      if(now.second()%2==0)sprintf(time_string, "%02d:%02d", now.hour(), now.minute()); // add hours, colon symbol and minutes into a string
      else sprintf(time_string, "%02d %02d", now.hour(), now.minute()); // add hours, colon symbol and minutes into a string
      u8g2.setFont(u8g2_font_t0_11b_tn);  // choose a suitable font
      u8g2.clearBuffer(); // clear the internal u8g2 memory
      u8g2.drawStr(2, 8, time_string);  // draw the time string to the display
      u8g2.sendBuffer(); // transfer internal memory to the display
      delay(100); // wait 
    }
    else if(value<1000){
      DateTime now = rtc.now(); // get current time
      sprintf(time_string, "%02d.%02d", now.month(), now.day()); 
      u8g2.setFont(u8g2_font_t0_11b_tn);  // choose a suitable font
      u8g2.clearBuffer(); // clear the internal u8g2 memory
      u8g2.drawStr(2, 8, time_string);  // draw the time string to the display
      u8g2.sendBuffer(); // transfer internal memory to the display
      delay(100); // wait 
    }
    else{
      DateTime now = rtc.now(); // get current time
      sprintf(time_string, "%04d", now.year()); 
      u8g2.setFont(u8g2_font_t0_11b_tn);  // choose a suitable font
      u8g2.clearBuffer(); // clear the internal u8g2 memory
      u8g2.drawStr(4, 8, time_string);  // draw the time string to the display
      u8g2.sendBuffer(); // transfer internal memory to the display
      delay(100); // wait 
    }
  }
}