#include <Wire.h>
#include <Servo.h> // Include the Servo library
#include <MPU6050_tockn.h> // Include the MPU6050 library

Servo servoMotor; // Create an instance of the Servo class
MPU6050 mpu6050(Wire); // Create an instance of MPU6050

const int buttonPin = 2; // Pin connected to the pushbutton
const int photoresistorPin = A3; // Analog pin connected to the photoresistor
bool servoRotated = false; // Flag to track servo rotation

void setup() {
  Serial.begin(9600); // Initialize serial communication

  servoMotor.attach(9); // Attach servo to pin 9
  pinMode(buttonPin, INPUT_PULLUP); // Set button pin as input with internal pull-up resistor
  Wire.begin(); // Initialize I2C communication
  mpu6050.begin(); // Initialize MPU6050
}

void loop() {
  // Read accelerometer data from MPU6050
  mpu6050.update();
  float ax = mpu6050.getAccX();
  float ay = mpu6050.getAccY();
  float az = mpu6050.getAccZ();

  // Read value from photoresistor
  int photoresistorValue = analogRead(photoresistorPin);

  // Read state of the pushbutton
  int buttonState = digitalRead(buttonPin);

  // Print data to serial monitor
  Serial.print("Acc: ");
  Serial.print(ax);
  Serial.print(", ");
  Serial.print(ay);
  Serial.print(", ");
  Serial.print(az);
  Serial.print(" | Photoresistor Value: ");
  Serial.println(photoresistorValue);

  // If pushbutton is pressed and servo is not rotated
  if (buttonState == LOW && !servoRotated) {
    servoMotor.write(180); // Rotate servo to 180 degrees
    servoRotated = true; // Set flag to indicate servo rotation
    delay(3000); // Wait for 3 seconds
    servoMotor.write(0); // Rotate servo back to 0 degrees
    delay(1000); // Wait for 1 second
    servoRotated = false; // Reset flag after returning to 0 degrees
  }

  delay(100); // Adjust delay as needed for sampling rate
}