/*const int ledhijau = 4;
const int ledkuning  = 3;
const int ledmerah = 2;
const int potensio =A0;

void setup() {
  pinMode(potensio, INPUT);
  pinMode(ledkuning, OUTPUT);
  pinMode(ledhijau, OUTPUT);
  pinMode(ledmerah, OUTPUT);

  Serial.begin(115200);
}

void loop(){
  int value = analogRead(A0);
  if (value <= 341){
    digitalWrite(ledhijau, HIGH);
    digitalWrite(ledkuning, LOW);
    digitalWrite(ledmerah, HIGH);
    delay(100);
  } 
  else if (value <= 682){
    digitalWrite(ledhijau, LOW);
    digitalWrite(ledkuning, HIGH);
    digitalWrite(ledmerah, LOW);
    delay(100);
    }
   else if (value <=1023) {
    digitalWrite(ledkuning, LOW);
    digitalWrite(ledmerah, LOW);
    digitalWrite(ledhijau, HIGH);
    delay(100);
    } 
Serial.println(value);
delay(100);

  
}
*/
class LedController {
  private:
    int ledHijauPin;
    int ledKuningPin;
    int ledMerahPin;
    int potensioPin;

  public:
    LedController(int hijau, int kuning, int merah, int potensio) {
      ledHijauPin = hijau;
      ledKuningPin = kuning;
      ledMerahPin = merah;
      potensioPin = potensio;

      pinMode(ledHijauPin, OUTPUT);
      pinMode(ledKuningPin, OUTPUT);
      pinMode(ledMerahPin, OUTPUT);
      pinMode(potensioPin, INPUT);
    }

    void updateLedStatus() {
      int value = analogRead(potensioPin);
      
      if (value <= 341) {
        digitalWrite(ledHijauPin, LOW);
        digitalWrite(ledKuningPin, LOW);
        digitalWrite(ledMerahPin, HIGH);  // Only red LED is ON
      } 
      else if (value <= 682) {
        digitalWrite(ledHijauPin, LOW);
        digitalWrite(ledKuningPin, HIGH); // Only yellow LED is ON
        digitalWrite(ledMerahPin, LOW);
      }
      else {
        digitalWrite(ledHijauPin, HIGH);  // Only green LED is ON
        digitalWrite(ledKuningPin, LOW);
        digitalWrite(ledMerahPin, LOW);
      }
      
      Serial.println(value);
      delay(100);
    }
};

LedController* controller; // Membuat pointer untuk LedController

void setup() {
  Serial.begin(115200);
  controller = new LedController(4, 3, 2, A0);  // Inisialisasi controller dengan pin yang sesuai
}

void loop() {
  controller->updateLedStatus();  // Memanggil fungsi untuk memperbarui status LED
}