#include <Wire.h>  // Include the Wire library for I2C communication
#include <RTClib.h>  // Include the RTClib library for the DS1307 RTC module
#include <Stepper.h>  // Include the Stepper library

// Define the number of steps per revolution (change as needed)
const int stepsPerRevolution = 200;  // Adjust based on your stepper motor

// Define stepper motors (stepper1 on pins 18, 19 and stepper2 on pins 16, 17)
Stepper stepper1(stepsPerRevolution, 18, 19);  
Stepper stepper2(stepsPerRevolution, 16, 17);

// Define the pins for the LEDs
const int greenLED = 2;
const int blueLED = 4;

// Create RTC object
RTC_DS1307 rtc;

void setup() {
  // Initialize serial communication
  Serial.begin(115200);

  // Set up LED pins as OUTPUT
  pinMode(greenLED, OUTPUT);
  pinMode(blueLED, OUTPUT);

  // Initialize I2C communication for RTC
  Wire.begin(21, 22);  // SDA pin 21, SCL pin 22

  // Initialize RTC
  if (!rtc.begin()) {
    Serial.println("Couldn't find RTC");
    while (1);  // Halt the program if RTC is not found
  }

  // Check if RTC is running, and if not, set the time
  if (!rtc.isrunning()) {
    Serial.println("RTC is not running!");
    rtc.adjust(DateTime(F(__DATE__), F(__TIME__)));  // Set time to compile time
  }

  // Set the speed of both stepper motors
  stepper1.setSpeed(15);  // Adjust the speed of stepper1 as needed
  stepper2.setSpeed(15);  // Adjust the speed of stepper2 as needed
}

void loop() {
  // Get the current time from the RTC
  DateTime now = rtc.now();

  // Print the current time to the Serial Monitor (optional)
  Serial.print("Current time: ");
  Serial.print(now.hour(), DEC);
  Serial.print(":");
  Serial.print(now.minute(), DEC);
  Serial.print(":");
  Serial.print(now.second(), DEC);
  Serial.println();

  // Check if the current time is between 22:00 and 23:00
  if (now.hour() >= 00 && now.hour() < 24) {
    // Turn on both LEDs
    digitalWrite(greenLED, HIGH);
    digitalWrite(blueLED, HIGH);

    // Rotate stepper motors
    stepper1.step(806);  // Rotate stepper1 forward by one full revolution
    Serial.println("STEPPER MOTOR 1 (PAN STEPPER MOTOR): MOVED 360 DEGREES CCW INDICATED BY -200 STEPS");
    stepper2.step(116);  // Rotate stepper2 forward by one full revolution
    Serial.println("STEPPER MOTOR 2 (TILT STEPPER MOTOR): MOVED 50  DEGREES CCW INDICATED BY -28 STEPS");

    delay(2000);  // Wait for 2 seconds

    // Optionally rotate the motors in reverse or add another action
    stepper1.step(-800);  // Rotate stepper1 backwarD
    Serial.println("STEPPER MOTOR 1 (PAN STEPPER MOTOR): MOVED 360 DEGREES CW INDICATED BY 0 STEPS");

    stepper2.step(-176);  // Rotate stepper2 backward
    Serial.println("STEPPER MOTOR 2 (TILT STEPPER MOTOR): MOVED 80 DEGREES CW INDICATED BY 16 STEPS");


    delay(2000);  // Wait for 2 seconds
    stepper1.step(800);  // Rotate stepper1 backward
    Serial.println("STEPPER MOTOR 1 (PAN STEPPER MOTOR): MOVED 360 DEGREES CCW INDICATED BY -200 STEPS");

    stepper2.step(64);  // Rotate stepper2 backward
    Serial.println("STEPPER MOTOR 2 (TILT STEPPER MOTOR): MOVED 30 DEGREES CCW INDICATED BY 0 STEPS");

    delay(2000);  // Wait for 2 seconds

    stepper1.step(-800);
     Serial.println("STEPPER MOTOR 1 (PAN STEPPER MOTOR): MOVED 360 DEGREES CW INDICATED BY 0 STEPS");



  } else {
    // If the time is outside 22:00 - 23:00, turn off the LEDs and stop motors
    digitalWrite(greenLED, LOW);
    digitalWrite(blueLED, LOW);

     stepper1.step(0);  // Rotate stepper1 backward
    stepper2.step(0);  // Rotate stepper2 backward
  }

  // Wait for a short period before checking the time again
  delay(1000);  // Delay 1 second before next time check
}