#include <ezButton.h>
#include <Servo.h>
#include "pitches.h"

Servo servo1;
int pos = 0; 

ezButton b1(11); 
ezButton b2(12); 

const byte led1 = 8;
const byte led2 = 9;
//const byte piezo1 = 7;
//const byte piezo2 = 10;
unsigned long previousMillis = 0;

int b1State;
int b1LastState;

int b2State;
int b2LastState;

bool led1State;
bool led2State;

bool gameStarted = false;
bool b2Pressed;

bool button1State = false;



int melody[] = {
  NOTE_C4, NOTE_G3, NOTE_G3, NOTE_A3, NOTE_G3, 0, NOTE_B3, NOTE_C4
};

// note durations: 4 = quarter note, 8 = eighth note, etc.:
int noteDurations[] = {
  4, 8, 8, 4, 4, 4, 4, 4
};

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
servo1.attach(5);

  b1.setDebounceTime(100);


  b2.setDebounceTime(100);
  pinMode(led1, OUTPUT);
  pinMode(led2, OUTPUT);
    Serial.println("setup complete");
}

void loop() {
  // put your main code here, to run repeatedly:
  b1.loop();


{
  if(b1.isPressed()){
    button1State=true;
        Serial.println("The button is pressed");
        } else {
          button1State=false;
        }
}
  
  if (button1State==true){
    digitalWrite(led1, HIGH);
    gameStarted=true;
    Serial.println("The button state is true");
    
  
             for (int thisNote = 0; thisNote < 8; thisNote++) {

    // to calculate the note duration, take one second divided by the note type.
    //e.g. quarter note = 1000 / 4, eighth note = 1000/8, etc.
    int noteDuration = 1000 / noteDurations[thisNote];
    tone(7, melody[thisNote], noteDuration);
    int pauseBetweenNotes = noteDuration * 1.30;
    delay(pauseBetweenNotes);
    // stop the tone playing:
    noTone(7);
    
             }
    
    
   
    delay(1000);
    button1State=false;
     Serial.println("The button state is false");
    if (gameStarted==true){
  while (gameStarted == true) {
    blink();
  }
    }
  
}
/*
    tone(7, NOTE_C4, 8);
        tone(10, NOTE_C4, 8);
for (pos = 0; pos <= 180; pos += 1) { // goes from 0 degrees to 180 degrees
    // in steps of 1 degree
    myservo.write(pos);              // tell servo to go to position in variable 'pos'
    delay(15);        
*/
}

void blink() {


b2.loop();
  unsigned long currentMillis = millis();

  if (currentMillis - previousMillis >= 1000) {
    // save the last time you blinked the LED
    previousMillis = currentMillis;

    
    // if the LED is off turn it on and vice-versa:
    if (led2State == LOW) {
      led2State = HIGH;
    } else {
      led2State = LOW;
      
    }

    // set the LED with the ledState of the variable:
    digitalWrite(led2, led2State);
    
    
  }


  
 if (b2.isPressed()){
   Serial.println("button 2 pressed");
   gameStarted=false;
}
}