import machine
import utime
import network
import urequests

# Your Blynk Auth Token
BLYNK_AUTH = 'Your_Blynk_Auth_Token'

# Wi-Fi credentials
SSID = 'Your_SSID'
PASSWORD = 'Your_PASSWORD'

# Connect to Wi-Fi
def connect_wifi():
    wlan = network.WLAN(network.STA_IF)
    wlan.active(True)
    wlan.connect(SSID, PASSWORD)
    while not wlan.isconnected():
        utime.sleep(1)
    print("Connected to Wi-Fi")

# Send notification to Blynk
def send_blynk_notification(message):
    url = f'http://blynk-cloud.com/{BLYNK_AUTH}/notify'
    data = {'body': message}
    response = urequests.post(url, json=data)
    response.close()

# PIR sensors and peripherals setup
sensor_pir1 = machine.Pin(28, machine.Pin.IN, machine.Pin.PULL_DOWN)
sensor_pir2 = machine.Pin(22, machine.Pin.IN, machine.Pin.PULL_DOWN)
led = machine.Pin(15, machine.Pin.OUT)
buzzer = machine.Pin(14, machine.Pin.OUT)

print("Hello!")

def pir_handler(pin):
    utime.sleep_ms(100)
    if pin.value():
        message = ""
        if pin is sensor_pir1:
            message = "ALARM! Motion detected in bedroom!"
            print(message)
        elif pin is sensor_pir2:
            message = "ALARM! Motion detected in living room!"
            print(message)
        
        send_blynk_notification(message)
        
        for i in range(50):
            led.toggle()
            buzzer.toggle()
            utime.sleep_ms(100)

# Set up the interrupt handlers
sensor_pir1.irq(trigger=machine.Pin.IRQ_RISING, handler=pir_handler)
sensor_pir2.irq(trigger=machine.Pin.IRQ_RISING, handler=pir_handler)

# Connect to Wi-Fi
connect_wifi()

# Main loop
while True:
    led.toggle()
    utime.sleep(5)