import network
import time
import mip
# Connect WiFi to install packeges
wlan = network.WLAN(network.STA_IF)
wlan.active(True)
print("Connecting WiFi...")
wlan.connect("Wokwi-GUEST", "")
while not wlan.isconnected():
    time.sleep(1)
print("Connected")
print(wlan.ifconfig())
# Install packages
try:
    print("Installing Arduino IoT Cloud...")
    mip.install("github:arduino/arduino-iot-cloud-py")
    print("Installation Complete")
except Exception as e:
    print("Install Error:", e)

import time
from machine import Pin
import dht
import network
from arduino_iot_cloud import ArduinoCloudClient
from secrets import WIFI_SSID, WIFI_PASS, DEVICE_ID, SECRET_KEY

def connect_wifi():
    wlan = network.WLAN(network.STA_IF)
    wlan.active(True)
    if not wlan.isconnected():
        wlan.connect(WIFI_SSID, WIFI_PASS)
        while not wlan.isconnected():
            time.sleep(1)
    print("WiFi Connected")
    print(wlan.ifconfig())
# Connect wifi to connect cloud
connect_wifi()
#sensors init
sensor = dht.DHT22(Pin(15))
led = Pin(12, Pin.OUT)
# define led variable read&write
def on_led_changed(client, value):
    print("LED =", value)
    if value:
        led.on()
    else:
        led.off()
# Connect to cloud
client = ArduinoCloudClient(
    device_id=DEVICE_ID,
    username=DEVICE_ID,
    password=SECRET_KEY,
    sync_mode=True
)
# Variables defintion
client.register("Temprature", value=0.0)
client.register("Humidity", value=0.0)
client.register("Led", value=False, on_write=on_led_changed)
# Client start
try:
    client.start()
except Exception as e:
    print("Start Error:", e)

while True:
    try:    
        sensor.measure()
        temperature = sensor.temperature()
        humidity = sensor.humidity()
       # readings
        client["Temprature"] = float(temperature)
        client["Humidity"] = float(humidity)
        print("Temp:", temperature, "Humidity:", humidity)

    except Exception as e:
        print("Sensor Error:", e)
    
    try:
       # readings update
        client.update()
    except Exception as e:
        print("Cloud Update Error:", e)

    time.sleep(5)