# from sensors.lib import grove_i2c_temp_hum_mini

# t= grove_i2c_temp_hum_mini.th02()

# def get_temperature():
#     """Get the temperature in Celsius from the TH02 sensor."""
#     # try:
#     return t.getTemperature()
#     # except Exception as e:
#     #     print(f"Error reading temperature: {e}")
#     #     return None

# def get_humidity():
#     """Get the humidity in percentage from the TH02 sensor."""
#     # try:
#     return t.getHumidity()
#     # except Exception as e:
#     #     print(f"Error reading humidity: {e}")
#     #     return None

# import seeed_dht

# sensor = seeed_dht.DHT("11", 4)  # DHT11 sensor on GPIO pin 4

# def get_humidity_and_temperature():
#     humi, temp = sensor.read()
#     return humi, temp


# import sensors.lib.grovepi as grovepi
import grovepi
import math
from sensors.lock import grove_lock

# Connect the Grove Temperature & Humidity Sensor Pro to digital port D3
# This example uses the blue colored sensor.
# SIG,NC,VCC,GND
sensor = 3  # The Sensor goes on digital port 3.

# temp_humidity_sensor_type
# Grove Base Kit comes with the blue sensor.
blue = 0    # The Blue colored sensor.
white = 1   # The White colored sensor.

def get_temperature_and_humidity():
    with grove_lock:
        [temp,humidity] = grovepi.dht(sensor,blue)  
        if math.isnan(temp) == False and math.isnan(humidity) == False:
            return temp, humidity
        else:
            print("Error reading from DHT sensor")
            return None, None