const int buzzerPin = 8;
const int buttonPin = 2;

#include "notasi.h"
int melody [] = {
  NOTE_E4, NOTE_D4, NOTE_C4, NOTE_E4, NOTE_D4, NOTE_C4, NOTE_B4, NOTE_D4, // aku punya anjing kecil
  NOTE_F4, NOTE_E4, NOTE_D4, NOTE_F4, NOTE_E4, NOTE_D4, NOTE_C4, // kuberi nama heli
  NOTE_E4, NOTE_D4, NOTE_C4, NOTE_E4, NOTE_D4, NOTE_C4, NOTE_B4, NOTE_D4, NOTE_D4, // dia suka bermain-main
  NOTE_F4, NOTE_E4, NOTE_D4, NOTE_F4, NOTE_E4, NOTE_D4, NOTE_C4, // sambil berlari-lari
  NOTE_C4, NOTE_F4, NOTE_F4, NOTE_F4, NOTE_F4, NOTE_C4, NOTE_D4, NOTE_E4, // heli gukgukguk kemari
  NOTE_E4, NOTE_E4, NOTE_E4, NOTE_C4, NOTE_D4, NOTE_D4, NOTE_C4, NOTE_D4, NOTE_E4, // gukgukguk ayo lari-lari
  NOTE_C4, NOTE_F4, NOTE_F4, NOTE_F4, NOTE_F4, NOTE_C4, NOTE_D4, NOTE_E4, // heli gukgukguk kemari
  NOTE_E4, NOTE_E4, NOTE_E4, NOTE_C4, NOTE_D4, NOTE_D4, NOTE_C4, NOTE_D4, NOTE_E4 // gukgukguk ayo lari-lari
};

int noteDurations[] = {
  8, 8, 8, 8, 8, 8, 12, 4, 
  8, 8, 8, 8, 8, 8, 6, 
  8, 8, 8, 8, 8, 8, 10, 8, 6, 
  8, 8, 8, 8, 8, 8, 4, 
  8, 4, 12, 10, 12, 8, 8, 4, 
  8, 10, 8, 8, 8, 8, 8, 8, 4, 
  8, 4, 12, 10, 12, 8, 8, 4, 
  8, 10, 8, 8, 8, 8, 6, 8, 2,  
};

void setup() {
  pinMode(buzzerPin, OUTPUT);
  pinMode(buttonPin, INPUT);
}

void loop() {
  int buttonState = digitalRead(buttonPin);
  if (buttonState == HIGH) {
    // Mainkan lagu
    for (int thisNote = 0; thisNote < 70; thisNote++) {
      int noteDuration = 1000 / noteDurations[thisNote];
      tone(buzzerPin, melody[thisNote], noteDuration);

      // Tunggu sampai nada selesai
      int pauseBetweenNotes = noteDuration * 1.30;
      delay(pauseBetweenNotes);

      // Matikan nada
      noTone(buzzerPin);

      // Jeda lebih panjang untuk transisi yang lebih halus
      if (thisNote < 59) {
        delay(100); // Jeda tambahan sebelum nada berikutnya
    }
    }
    // Tunggu beberapa saat sebelum lagu dimainkan lagi
    delay(1000);
  }
}