from sys import argv
from os import environ
from dotenv import load_dotenv
from cloudscraper import create_scraper

class Scraper:
    def __init__(self, pseudo, password, app, debug = False):
        self.debug = debug
        self.url = "https://forum.mobilism.org"
        self.requested_app = app
        self.loginData = {
            "username": pseudo,
            "password": password,
            "login": "Login",
            # "redirect": "./ucp.php?mode=login",
            "redirect": "index.php"
        }

    def errorFormat(self, code: int, message: str = "") -> str:
        return f"Error: [{code}]{' ' if len(message) > 0 else ''}{message}"

    def connect(self):
        session = create_scraper(browser = {"browser": "chrome", "platform": "windows"}) # connect with cloudflare bypasser with a chrome browser on windows

        if self.debug: print("Retrieval of the login SID...", end = " ")
        reponse = session.get(f"{self.url}/ucp.php?mode=login") # get login page to get "sid"
        if reponse.status_code != 200:
            raise ConnectionError(self.errorFormat(reponse.status_code))
        self.loginData["sid"] = reponse.cookies.get_dict()["ppcw_29d3s_sid"] # register "sid"

        if self.debug: print("SID retrieval done, connection attempt...", end = " ")
        reponse = session.post(f"{self.url}/ucp.php?mode=login", data = self.loginData) # connect to the forum using credentials
        if reponse.status_code != 200:
            raise ConnectionRefusedError(self.errorFormat(reponse.status_code))

        if self.debug: print("Connection done.")
        reponse = session.get(f"{self.url}/index.php", cookies = reponse.cookies, params = {"sid": self.loginData["sid"]})
        if self.debug: print(reponse.status_code, reponse.url)
        with open("temp.html", "w") as f: # debug
            f.writelines(reponse.text)

        return session

    def search(self, session):
        if self.debug: print("Going to search page...", end = " ")

        link = "No link for your application was found."
        return link

    def work(self):
        session = self.connect()
        link = self.search(session)

        return link

if __name__ == "__main__":
    argv = argv[1:]
    if len(argv) == 3:
        print(Scraper(*argv).work())
    else:
        try:
            load_dotenv()
            try:
                debug = environ["DEBUG_MOBILISM"].lower() in ("yes", "true", "1")
            except:
                debug = False
            print(Scraper(environ["PSEUDO_MOBILISM"], environ["PASSWORD_MOBILISM"], environ["APP_MOBILISM"], debug).work())
        except:
            print('Please fill in the username and password (with ") by args or with .env file.')