// Include Particle Device OS APIs
#include "Particle.h"

int servoPin = A2;
Servo servo;
int defaultPosition = 90;  // Default position for the servo
int peekPosition = 180;    // Peek position for the servo

// Let Device OS manage the connection to the Particle Cloud
SYSTEM_MODE(AUTOMATIC);

// Show system, cloud connectivity, and application logs over USB
SerialLogHandler logHandler(LOG_LEVEL_INFO);

// setup() runs once, when the device is first turned on
void setup() {
  servo.attach(servoPin);           // Attach the servo to the pin
  servo.write(defaultPosition);     // Set the servo to the default position
  delay(500);                       // Allow the servo to settle
  Serial.println("Servo initialized to 90 degrees");
}

// loop() runs over and over again, as quickly as it can execute.
void loop() {
  // Keep the servo at 90 degrees by default
  servo.write(defaultPosition);
  delay(1000);

  // Call the peek function for demonstration
  peek();  // You can replace this with a condition or trigger
  delay(5000);  // Wait 5 seconds before next peek
}

// Function to move the servo to 180 degrees slowly
void peek() {
  Serial.println("Peeking...");
  
  for (int pos = defaultPosition; pos <= peekPosition; pos += 5) {  // Move in steps of 5 degrees
    servo.write(pos);  // Set the servo position
    delay(50);         // Delay for smooth movement
  }
  
  Serial.println("Peek complete");
}