print("\nMiniproject")
print("Created By : MUHAMMAD ASYRAAF BIN ASRI")
print("Date: 24/5/2024\n")

#Import libraries/module
from machine import Pin, PWM
from utime import sleep
import servo_library, ultrasonic_library

#Pin declaration
Red_led = Pin(2,Pin.OUT)
Green_led = Pin(4,Pin.OUT)
servo_pin = Pin(32,Pin.OUT)
PIR_pin = Pin(12,Pin.IN)
trig = Pin(5)
echo = Pin(18)

#Parameter declaration

#Create an OBJECT name for module with library
gate = servo_library.Servo(pin=servo_pin)
sensor = ultrasonic_library.HCSR04(trigger_pin=trig, echo_pin=echo)

#main program
while True:
  distance_in_cm = sensor.distance_cm()
  motion_status = PIR_pin.value()  # .value() to read digital value (1 or 0)
  print("The motion status is", motion_status)
  print("The distance is", distance_in_cm, "cm")

  if motion_status == 1:  # PIR sensor logic
    gate.move(angle=90)  # Open the gate
    sleep(3)  # Wait for 3 seconds
  else:
    gate.move(angle=0)  # Close the gate

  if distance_in_cm > 100:
    Green_led.on()
    Red_led.off()
  else:
    Green_led.off()
    Red_led.on()
  
  sleep(1)