const int relay1Pin = 4;
const int relay2Pin = 5;
const int limitSwitch1Pin = 7;
const int limitSwitch2Pin = 8;
const int pushButtonPin = 2;

bool isCycleRunning = false;

void setup() {
  pinMode(relay1Pin, OUTPUT);
  pinMode(relay2Pin, OUTPUT);
  pinMode(limitSwitch1Pin, INPUT);
  pinMode(limitSwitch2Pin, INPUT);
  pinMode(pushButtonPin, INPUT_PULLUP);

  digitalWrite(relay1Pin, LOW);
  digitalWrite(relay2Pin, LOW);
}

void loop() {
  int buttonState = digitalRead(pushButtonPin);

  if (buttonState == LOW && !isCycleRunning) {
    // Button is pressed and cycle is not already running
    isCycleRunning = true;
    digitalWrite(relay1Pin, HIGH);
  }

  if (isCycleRunning) {
    if (digitalRead(limitSwitch1Pin) == LOW) {
      digitalWrite(relay1Pin, LOW);
      digitalWrite(relay2Pin, HIGH);
    } else if (digitalRead(limitSwitch2Pin) == LOW) {
      digitalWrite(relay1Pin, HIGH);
      digitalWrite(relay2Pin, LOW);
    }
  }

  if (isCycleRunning && buttonState == HIGH) {
    // Button is released, stop the cycle
    isCycleRunning = false;
    digitalWrite(relay1Pin, LOW);
    digitalWrite(relay2Pin, LOW);
  }
}