from dataclasses import dataclass
from typing import Optional, List, Union, Literal

from lib_not_dr.types import Options
from pydantic import BaseModel, Field
from socketio import AsyncClient


class AtElement(Options):
    text: str
    id: Union[int, Literal['all']] = 'all'


class ReplyMessage(Options):
    id: str
    username: str = ''
    content: str = ''
    files: list = []

    def to_json(self) -> dict:
        return {
            '_id': self.id,
            'username': self.username,
            'content': self.content,
            'files': self.files
        }


class Message(Options):
    content: str
    room_id: Optional[int] = None
    room: Optional[int] = None  # room id 和 room 二选一  ( 实际上直接填 room id 就行了 )
    file: None = None  # 上传文件
    reply_to: Optional[ReplyMessage] = None  # 源码 给了一个 any 回复消息
    b64_img: Optional[str] = None  # 发送图片
    at: Optional[List[AtElement]] = []  # @某人
    sticker: Optional[None] = None  # 发送表情
    message_type: Optional[str] = None  # 消息类型

    def to_json(self) -> dict:
        return {
            'content': self.content,
            'roomId': self.room_id,
            'room': self.room,
            'file': self.file,
            'replyMessage': self.reply_to.to_json() if self.reply_to else None,
            'b64img': self.b64_img,
            'at': self.at,
            'sticker': self.sticker,
            'messageType': self.message_type
        }


class SioConfig(BaseModel):
    host: str
    key: str = Field(alias='private_key')
    self_id: int
    admin: List[int]
    validate_host: str
    client_id: str
    client_secret: str
    localhost: str
    db_url: str


@dataclass
class Ctx:
    sio: AsyncClient
    sio_config: SioConfig