from models.database import Database
from models.user import User
from services.log import LogService

class Auth:
    failed_attempts = 0

    @staticmethod
    def check_auth(username, password):
        if username == "superadmin" and password == "Admin321!":
            su_user = User(None, -1, "superadmin", "", "", "", "", "", "", "", "", "SUPER_ADMIN")
            LogService.create_log(username, "Logged in", "", False)
            Auth.failed_attempts = 0
            return su_user

        user = User(Database.connection, None, username)
        if user.load_by_username() and user.password == password:
            LogService.create_log(username, "Logged in", "", False)
            Auth.failed_attempts = 0
            return user
        
        if Auth.failed_attempts >= 3:
            LogService.create_log(username, "Multiple unsuccessful logins", "", True)
        else:
            LogService.create_log(username, "Unsuccessful login", f"Attempts: {Auth.failed_attempts}", False)
        
        Auth.failed_attempts += 1
        return None