import logging, json
from qobuz_dl.core import QobuzDL
from qobuz_dl.exceptions import AuthenticationError


class Qobuzzer:
    def __init__(self, email, password, log_level=logging.INFO):
        self.__setup_qobuzzer(email, password, log_level=log_level)
        self.email = email
        self.password = password

        self.qobuz = QobuzDL()
        self.qobuz.get_tokens()
        self.qobuz.initialize_client(self.email, self.password,
                            self.qobuz.app_id, self.qobuz.secrets)

        logging.basicConfig(level=log_level)


    def __init__(self, json_file, log_level=logging.INFO):
        with open(json_file, 'r') as file:
            data = json.load(file)

            if not "password" in data or not data["password"] == "":
                self.__setup_qobuzzer(data["email"],
                    data["password"], log_level=log_level)
            else:
                self.__setup_qobuzzer(data["email"],
                    input("Please enter your password: "), log_level=log_level)

    def __setup_qobuzzer(self, email, password, log_level=logging.INFO):
        self.email = email
        self.password = password

        self.qobuz = QobuzDL()
        self.qobuz.get_tokens()
        while True:
            try:    
                self.qobuz.initialize_client(self.email, self.password,
                                    self.qobuz.app_id, self.qobuz.secrets)
                break
            except AuthenticationError:
                self.password = input("Authentication Error\nPlease enter your password: ")

        logging.basicConfig(level=log_level)

    def download_item(self, item_url):
        self.qobuz.handle_url(item_url)


    def download_items(self, item_urls):
        self.qobuz.download_list_of_urls(item_urls)


    def download_items_from_file(self, filename):
        self.qobuz.download_from_txt_file(filename)