#pip install pushbullet.py

import requests
import hashlib
import time
import pushbullet

def check_data_file(url):
    response = requests.get(url)
    content_hash = hashlib.md5(response.content).hexdigest()
    return content_hash

# Set the URL of the CSV file
url = "https://opendata.ecdc.europa.eu/covid19/nationalcasedeath/csv/data.csv"

# Set the interval for checking updates (in seconds)
interval = 3600

# Set your Pushbullet API key and target device ID
pb = pushbullet.Pushbullet("x.XXXXXXXXXXXXXXXXXXXXXXXXXXXX")

# Initial hash value
last_hash = check_data_file(url)

while True:
    current_hash = check_data_file(url)
    if current_hash != last_hash:
        print("The data file has been updated!")
        # Send a push notification using Pushbullet
        pb.push_note("Data file updated", "The COVID-19 data file has been updated!")
        last_hash = current_hash
    print("Next cycle starting in", interval, "seconds…")
    time.sleep(interval)