from machine import Pin, ADC, I2C
import time
from lcd_api import LcdApi
from pico_i2c_lcd import I2cLcd

# LCD setup
i2c = I2C(0, scl=Pin(1), sda=Pin(0), freq=400000)
lcd_address = i2c.scan()[0]
lcd = I2cLcd(i2c, lcd_address, 2, 16)

# LDR setup
ldr = ADC(Pin(26)) 
led = Pin(2, Pin.OUT)

flashlight_threshold = 60000  
dark_threshold = 30000        

while True:
    light_value = ldr.read_u16()
    print("Light Value:", light_value)

    lcd.clear()
    lcd.putstr("Light: {}\n".format(light_value))

    if light_value > flashlight_threshold:
        lcd.putstr("Flashlight ON")
        led.off()
    elif light_value < dark_threshold:
        lcd.putstr("Status: Dark")
        led.on()
    else:
        lcd.putstr("Status: Normal")
        led.off()

    time.sleep(1)