import requests
from bs4 import BeautifulSoup
import re

url = 'https://msk.top-academy.ru/blog'

class BlogArticle:
    ls = list()
    def __init__(self,title,text):
        self.title = title
        self.text = text
        BlogArticle.ls.append(self)
    @classmethod
    def count(cls):
        return len(cls.ls)
    
    def to_dict(self):
        return {'title': self.title, 'text':self.text}

def scan(i):
    headers = {
        'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Safari/537.36'
        }
    response = requests.get(
        url + (f'?page={i}' if i>1 else ''),
        headers=headers
    )
    html = response.text
    soup = BeautifulSoup(html,'html.parser')
    result = soup.find_all("div", class_='styles_cardBody__qP0jN')
    for el in result:
        par = el.find_all("p")
        BlogArticle(par[0].text,par[1].text)

if __name__ == '__main__':
    for i in range(3):
        scan(i)
    print(BlogArticle.count())
    for i in range(5):
        print(BlogArticle.ls[i].to_dict())