from machine import Pin
import time
import network
import ujson
from umqtt.simple import MQTTClient

wifi = network.WLAN(network.STA_IF)
wifi.active(True)
wifi.connect('Wokwi-GUEST','')

while not wifi.isconnected():
    print("connecting to wifi")

print(wifi.ifconfig())

client = "53dd19ca-7dcc-4196-b08f-549e6f60e5ee"
broker = "mqtt.netpie.io"
token = "r3qyspYw8igvsY8CgxEceaGu2UXEUuyi"
secret = "JBSacAZeh7NCoQrvYD1cMkPuncJ9Qijq"

netpie = MQTTClient(client,broker,user=token,password=secret,port=1883)


netpie.connect()
print("Connect to Netpie successful!")

data = {
    "data":{
    "nickname" : "isaac",
    "number" : 18
    }
}

while True:
    netpie.publish("@shadow/data/update",ujson.dumps(data))
    print(f"Published: {ujson.dumps(data)}")
    time.sleep(5)