holosupachacalc.py

import requests
import urllib.request
from bs4 import BeautifulSoup
from datetime import datetime, timedelta
import re

def supacha_scanner(url):
    response = requests.get(url)
    soup = BeautifulSoup(response.text, "html.parser")
    supacha_elements = soup.find_all('a', href=re.compile("superchat"))
    supacha_sum = 0
    for element in supacha_elements:
        supacha = element.text.replace(',', '')
        supacha = supacha[:-3]
        supacha_sum += int(supacha)
    print(supacha_sum)
    return supacha_sum

if __name__ == '__main__':
    start_date = datetime.strptime(input("start date(YYYY-MM-DD)(leave blank for today's total):"), "%Y-%m-%d")
    end_date = datetime.strptime(input("end date(YYYY-MM-DD)(leave blank for today's total):"), "%Y-%m-%d")
    total_supacha = 0
    if start_date == "" and end_date == "":
        total_supacha = supacha_scanner("https://www.hololyzer.net/youtube/realtime/index.html")

    delta = timedelta(days=1)

    while start_date <= end_date:
        print(start_date.strftime("%Y-%m-%d")+":")
        total_supacha += supacha_scanner("https://www.hololyzer.net/youtube/realtime/list/"+start_date.strftime("%Y-%m-%d")+".html")
        start_date += delta

    print(str(total_supacha)+"円")