from os.path import expandvars
from pydantic import BaseModel, Field


class Program(BaseModel):
    rss_time: int = Field(7200, description="Sleep time")
    rename_time: int = Field(60, description="Rename times in one loop")
    webui_port: int = Field(7892, description="WebUI port")


class Downloader(BaseModel):
    type: str = Field("qbittorrent", description="Downloader type")
    host: str = Field("172.17.0.1:8080", description="Downloader host")
    username_: str = Field("admin", alias="username", description="Downloader username")
    password_: str = Field(
        "adminadmin", alias="password", description="Downloader password"
    )
    path: str = Field("/downloads/Bangumi", description="Downloader path")
    ssl: bool = Field(False, description="Downloader ssl")

    @property
    def username(self):
        return expandvars(self.username_)

    @property
    def password(self):
        return expandvars(self.password_)


class RSSParser(BaseModel):
    enable: bool = Field(True, description="Enable RSS parser")
    type: str = Field("mikan", description="RSS parser type")
    token_: str = Field("token", alias="token", description="RSS parser token")
    custom_url: str = Field("mikanani.me", description="Custom RSS host url")
    parser_type: str = Field("parser", description="Parser type")
    filter: list[str] = Field(["720", r"\d+-\d"], description="Filter")
    language: str = "zh"

    @property
    def token(self):
        return expandvars(self.token_)


class BangumiManage(BaseModel):
    enable: bool = Field(True, description="Enable bangumi manage")
    eps_complete: bool = Field(False, description="Enable eps complete")
    rename_method: str = Field("pn", description="Rename method")
    group_tag: bool = Field(False, description="Enable group tag")
    remove_bad_torrent: bool = Field(False, description="Remove bad torrent")


class Log(BaseModel):
    debug_enable: bool = Field(False, description="Enable debug")


class Proxy(BaseModel):
    enable: bool = Field(False, description="Enable proxy")
    type: str = Field("http", description="Proxy type")
    host: str = Field("", description="Proxy host")
    port: int = Field(0, description="Proxy port")
    username_: str = Field("", alias="username", description="Proxy username")
    password_: str = Field("", alias="password", description="Proxy password")

    @property
    def username(self):
        return expandvars(self.username_)

    @property
    def password(self):
        return expandvars(self.password_)


class Notification(BaseModel):
    enable: bool = Field(False, description="Enable notification")
    type: str = Field("telegram", description="Notification type")
    token_: str = Field("", alias="token", description="Notification token")
    chat_id_: str = Field("", alias="chat_id", description="Notification chat id")

    @property
    def token(self):
        return expandvars(self.token_)

    @property
    def chat_id(self):
        return expandvars(self.chat_id_)


class Config(BaseModel):
    program: Program = Program()
    downloader: Downloader = Downloader()
    rss_parser: RSSParser = RSSParser()
    bangumi_manage: BangumiManage = BangumiManage()
    log: Log = Log()
    proxy: Proxy = Proxy()
    notification: Notification = Notification()

    def dict(self, *args, by_alias=True, **kwargs):
        return super().dict(*args, by_alias=by_alias, **kwargs)