import dht
import network
import ujson
from machine import Timer, Pin, I2C
from ir import NEC_8
from utime import sleep
#from umqtt.simple import MQTTClient

d = dht.DHT22(Pin(28, Pin.IN))
fullLigth = Pin(19,Pin.OUT)
warmLigth = Pin(18,Pin.OUT)
coldLigth = Pin(17,Pin.OUT)
fan = Pin(16,Pin.OUT)

def flash(pin):
    pin.high()
    sleep(1)
    pin.low()
    sleep(1)
    pin.high()
    sleep(1)
    pin.low()

def test():
    d.measure()
    print('Temperature: {}. Humidity: {}'.format(d.temperature(), d.humidity()))
    flash(fullLigth)
    flash(warmLigth)
    flash(coldLigth)
    flash(fan)
    print('test')

def plus():
    print('plus')

def reset():
    print('reset')

def previus():
    print('previus')

def play():
    print('play')

def _next():
    print('_next')

def key0():
    print('key0')

def less():
    print('less')

def keyClear():
    print('clear')

def key1():
    if fullLigth.value() == 0:
        fullLigth.value(1)
    else:
        fullLigth.value(0)
    print('key1')

def key2():
    if warmLigth.value() == 0:
        warmLigth.value(1)
    else:
        warmLigth.value(0)
    print('key2')

def key3():
    if coldLigth.value() == 0:
        coldLigth.value(1)
    else:
        coldLigth.value(0)
    print('key3')

def key4():
    if fan.value() == 0:
        fan.value(1)
    else:
        fan.value(0)
    print('key4')

def key5():
    print('key5')

def key6():
    print('key6')

def key7():
    print('key7')

def key8():
    print('key8')

def key9():
    print('key9')

keys = {
    '22': test,
    '02': plus,
    'c2': reset,
    'e0': previus,
    'a8': play,
    '90': _next,
    '68': key0,
    '98': less,
    'b0': keyClear,
    '30': key1,
    '18': key2,
    '7a': key3,
    '10': key4,
    '38': key5,
    '5a': key6,
    '42': key7,
    '4a': key8,
    '52': key9
}

def callback(data, addr, ctrl):
    if data < 0:  # NEC protocol sends repeat codes.
        print('Repeat code.')
    else:
        print('Data {:02x} Addr {:04x}'.format(data, addr))
        keys['{:02x}'.format(data)]()

ir = NEC_8(Pin(0, Pin.IN), callback)


# MQTT Server Parameters
MQTT_CLIENT_ID = "micropython-weather-demo"
MQTT_BROKER    = "broker.mqttdashboard.com"
MQTT_USER      = ""
MQTT_PASSWORD  = ""
MQTT_TOPIC     = "wokwi-weather"

print("Connecting to WiFi", end="")
sta_if = network.WLAN(network.STA_IF)
sta_if.active(True)
sta_if.connect('Wokwi-GUEST', '')
while not sta_if.isconnected():
  print(".", end="")
  sleep(0.1)
print(" Connected!")

print("Connecting to MQTT server... ", end="")
# client = MQTTClient(MQTT_CLIENT_ID, MQTT_BROKER, user=MQTT_USER, password=MQTT_PASSWORD)
# client.connect()

# print("Connected!")

# prev_weather = ""
# while True:
#   print("Measuring weather conditions... ", end="")
#   d.measure() 
#   message = ujson.dumps({
#     "temp": d.temperature(),
#     "humidity": d.humidity(),
#   })
#   if message != prev_weather:
#     print("Updated!")
#     print("Reporting to MQTT topic {}: {}".format(MQTT_TOPIC, message))
#     client.publish(MQTT_TOPIC, message)
#     prev_weather = message
#   else:
#     print("No change")
#   sleep(1)