import board
import busio
import digitalio
import adafruit_dht  # Assuming you've installed the adafruit_dht library

# Constants
DHT_SENSOR_TYPE = adafruit_dht.DHT22
DHT_PIN = 15
GREEN_LED = digitalio.DigitalInOut(board.D27)  # Assuming pin mapping on your board
YELLOW_LED = digitalio.DigitalInOut(board.D14)
RED_LED = digitalio.DigitalInOut(board.D12)
BLUE_LED = digitalio.DigitalInOut(board.D26)

# Initialize sensor object
dht_sensor = adafruit_dht.DHT(DHT_SENSOR_TYPE, DHT_PIN)

# Initialize LEDs as outputs
GREEN_LED.switch_to_output()
YELLOW_LED.switch_to_output()
RED_LED.switch_to_output()
BLUE_LED.switch_to_output()


def setup():
    print("Initializing...")


def loop():
    try:
        # Read temperature and humidity data
        temperature = dht_sensor.temperature
        humidity = dht_sensor.humidity

        # Check temperature ranges for LED control
        if 10 < temperature < 20:
            GREEN_LED.value = True
        else:
            GREEN_LED.value = False

        if 21 < temperature < 30:
            YELLOW_LED.value = True
        else:
            YELLOW_LED.value = False

        if temperature > 31:
            RED_LED.value = True
        else:
            RED_LED.value = False

        # Check humidity for blue LED control
        if humidity > 50:
            BLUE_LED.value = True
        else:
            BLUE_LED.value = False

        # Print sensor data to serial console (replace with your preferred output method)
        print(f"Temperature: {temperature:.2f}°C")
        print(f"Humidity: {humidity:.1f}%")

    except RuntimeError as e:
        print(f"Error reading from sensor: {e}")

    # Delay between readings
    time.sleep(1)


if __name__ == "__main__":
    setup()
    while True:
        loop()