from aiohttp import ClientSession
from pyuseragents import random
from bs4 import BeautifulSoup
from asyncio import run

class DocketsJustia:

    def __init__(self):
        self.headers = {
        'authority': 'dockets.justia.com',
        'accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7',
        'accept-language': 'ro-RO,ro;q=0.9,en-US;q=0.8,en;q=0.7',
        'cache-control': 'max-age=0',
        'referer': 'https://dockets.justia.com/search?parties=Novo+Nordisk',
        'user-agent': random(),
        }

        self.PatchFile = "nametxt.txt"

    async def Parser(self, session):
        count = 1

        while True:
    
            params = {
                'parties': 'Novo Nordisk',
                'page': f'{count}',
                }

            async with session.get(f'https://dockets.justia.com/search?parties=Novo+Nordisk&page={count}', params=params) as response:
                links = BeautifulSoup(await response.text(), "lxml").find_all("div", {"class": "has-padding-content-block-30 -zb"})

                for link in links:
                    try:
                        case_link = link.find("a", {"class": "case-name"}).get("href")
                        case_number = link.find("span", {"class": "citation"}).text
                        print(case_number + "\t" + case_link + "\n")

                        with open(self.PatchFile, "a", encoding='utf-8') as file:
                            file.write(case_number + "\t" + case_link + "\n")
                    except:
                        pass
            count += 1
    async def LoggerParser(self):
        async with ClientSession(headers=self.headers) as session:
            await self.Parser(session)

def StartDocketsJustia():

    run(DocketsJustia().LoggerParser())

if __name__ == '__main__':
    StartDocketsJustia()