from typing import List, Optional, TypedDict

from models.member import ChatMember
from models.message import Message


class Chat(TypedDict):
    id: str
    members: List[int]
    admins: List[int]
    title: str
    updated_at: Optional[int]
    created_at: int
    created_by: int
    description: Optional[str]


class ChatPayload(TypedDict):
    id: str
    members: List[int | ChatMember]
    admins: List[int]
    title: str
    updated_at: Optional[int]
    created_at: int
    created_by: int
    description: Optional[str]
    messages: Optional[List[Message]]
    unread: Optional[int]  # counter


class ChatUpdate(TypedDict):
    id: str
    members: List[int]
    admins: List[int]
    title: str
    description: Optional[str]