#define Red1 32
#define Red2 33
#define Green1 14
#define Green2 13
#define Yellow1 23
#define Yellow2 21
#define Blue1 18
#define Blue2 5

int Del1 = 75;
int Del2 = 100;
int Del3 = 150;
int Del4 = 100;

const int potPin = 12; // Pin where the potentiometer is connected
const int threshold = 1000; // Threshold level for potentiometer (midpoint for a 10-bit ADC)

void setup() {
  // Initialize the LED pins as outputs
  pinMode(Red1, OUTPUT);
  pinMode(Red2, OUTPUT);
  pinMode(Green1, OUTPUT);
  pinMode(Green2, OUTPUT);
  pinMode(Yellow1, OUTPUT);
  pinMode(Yellow2, OUTPUT);
  pinMode(Blue1, OUTPUT);
  pinMode(Blue2, OUTPUT);
  
  Serial.begin(9600); // Initialize serial communication
}

void loop() {
  int potValue = analogRead(potPin); // Read the value from the potentiometer
  
  if (potValue > threshold) {
    Serial.println("Sound Detected, Starting Disco Lights");
    startDiscoLights();
  }
  else{
    Serial.println("Sound not detected");
}
}

void startDiscoLights() {
  int leds[8] = {Green1, Green2, Yellow1, Yellow2, Red1, Red2, Blue1, Blue2};
  int delays[4] = {Del1, Del2, Del3, Del4};

  // First pattern
  for (int i = 0; i < 8; i++) {
    resetLeds(leds);
    digitalWrite(leds[i], HIGH);
    delay(Del1);
  }

  // Second pattern
  resetLeds(leds);
  for (int j = 0; j < 4; j++) {
    resetLeds(leds);
    digitalWrite(Green1, HIGH);
    digitalWrite(Green2, LOW);
    digitalWrite(Yellow1, HIGH);
    digitalWrite(Yellow2, LOW);
    digitalWrite(Red1, HIGH);
    digitalWrite(Red2, LOW);
    digitalWrite(Blue1, HIGH);
    digitalWrite(Blue2, LOW);
    delay(Del2);

    resetLeds(leds);
    digitalWrite(Green1, LOW);
    digitalWrite(Green2, HIGH);
    digitalWrite(Yellow1, LOW);
    digitalWrite(Yellow2, HIGH);
    digitalWrite(Red1, LOW);
    digitalWrite(Red2, HIGH);
    digitalWrite(Blue1, LOW);
    digitalWrite(Blue2, HIGH);
    delay(Del2);
  }

  // Third pattern
  for (int k = 0; k < 3; k++) {
    resetLeds(leds);
    digitalWrite(Green1, HIGH);
    digitalWrite(Green2, HIGH);
    digitalWrite(Yellow1, HIGH);
    digitalWrite(Yellow2, HIGH);
    delay(Del3);

    resetLeds(leds);
    digitalWrite(Red1, HIGH);
    digitalWrite(Red2, HIGH);
    digitalWrite(Blue1, HIGH);
    digitalWrite(Blue2, HIGH);
    delay(Del3);
  }

  // Fourth pattern
  for (int l = 0; l < 3; l++) {
    resetLeds(leds);
    digitalWrite(Green1, HIGH);
    digitalWrite(Green2, HIGH);
    digitalWrite(Yellow1, LOW);
    digitalWrite(Yellow2, LOW);
    digitalWrite(Blue1, HIGH);
    digitalWrite(Blue2, HIGH);
    delay(Del4);

    resetLeds(leds);
    digitalWrite(Yellow1, HIGH);
    digitalWrite(Yellow2, HIGH);
    digitalWrite(Red1, HIGH);
    digitalWrite(Red2, HIGH);
    delay(Del4);
  }
}

void resetLeds(int leds[]) {
  for (int i = 0; i < 8; i++) {
    digitalWrite(leds[i], LOW);
  }
}