import json

class Serie:
    def __init__(self, key: str, name: str, site: str, folder: str, episodeDict: dict[int, list[int]]):
        self._key = key
        self._name = name
        self._site = site
        self._folder = folder
        self._episodeDict = episodeDict
    def __str__(self):
        """String representation of Serie object"""
        return f"Serie(key='{self.key}', name='{self.name}', site='{self.site}', folder='{self.folder}', episodeDict={self.episodeDict})"

    @property
    def key(self) -> str:
        return self._key

    @key.setter
    def key(self, value: str):
        self._key = value

    @property
    def name(self) -> str:
        return self._name

    @name.setter
    def name(self, value: str):
        self._name = value

    @property
    def site(self) -> str:
        return self._site

    @site.setter
    def site(self, value: str):
        self._site = value

    @property
    def folder(self) -> str:
        return self._folder

    @folder.setter
    def folder(self, value: str):
        self._folder = value

    @property
    def episodeDict(self) -> dict[int, list[int]]:
        return self._episodeDict

    @episodeDict.setter
    def episodeDict(self, value: dict[int, list[int]]):
        self._episodeDict = value

    def to_dict(self):
        """Convert Serie object to dictionary for JSON serialization."""
        return {
            "key": self.key,
            "name": self.name,
            "site": self.site,
            "folder": self.folder,
            "episodeDict": {str(k): list(v) for k, v in self.episodeDict.items()}
        }

    @staticmethod
    def from_dict(data: dict):
        """Create a Serie object from dictionary."""
        episode_dict = {int(k): v for k, v in data["episodeDict"].items()}  # Convert keys to int
        return Serie(data["key"], data["name"], data["site"], data["folder"], episode_dict)


    def save_to_file(self, filename: str):
        """Save Serie object to JSON file."""
        with open(filename, "w") as file:
            json.dump(self.to_dict(), file, indent=4)


    @classmethod
    def load_from_file(cls, filename: str) -> "Serie":
        """Load Serie object from JSON file."""
        with open(filename, "r") as file:
            data = json.load(file)
        return cls.from_dict(data)