from machine import Pin, SPI
import time
import dht

from ili9341 import Display, color565
from mfrc522 import MFRC522

from page_home import home_page
from page_weather import weather_page
from page_card import card_page

from sd_manager import save_weather



# ===================
# DHT22
# ===================

sensor = dht.DHT22(
    Pin(27)
)



# ===================
# LED + Buzzer
# ===================

led = Pin(
    25,
    Pin.OUT
)

buzzer = Pin(
    26,
    Pin.OUT
)



# ===================
# SPI
# ===================

spi = SPI(
    2,
    baudrate=20000000,
    polarity=0,
    phase=0,
    sck=Pin(18),
    mosi=Pin(23),
    miso=Pin(19)
)



# ===================
# TFT
# ===================

display = Display(
    spi,
    cs=Pin(15),
    dc=Pin(2),
    rst=Pin(4)
)



# ===================
# RFID
# ===================

reader = MFRC522(
    spi,
    Pin(5),
    Pin(22)
)



temperature = 0
humidity = 0


interval = 60

last = time.time()



# ===================
# قراءة الطقس
# ===================

def read_weather():

    global temperature
    global humidity


    sensor.measure()


    temperature = sensor.temperature()

    humidity = sensor.humidity()


    print(
        temperature,
        humidity
    )


    save_weather(
        temperature,
        humidity
    )


    led.value(1)

    buzzer.value(1)

    time.sleep(0.3)

    buzzer.value(0)

    led.value(0)



# ===================
# بداية
# ===================


home_page(display)



read_weather()



while True:



    # RFID

    stat, tag = reader.request(
        reader.REQIDL
    )


    if stat == reader.OK:


        stat, uid = reader.SelectTagSN()


        card_page(
            display,
            uid
        )


        time.sleep(2)



        weather_page(
            display,
            temperature,
            humidity
        )



    # تحديث كل دقيقة

    if time.time()-last >= interval:


        read_weather()


        last=time.time()



    time.sleep(0.2)