from dataclasses import dataclass
from typing import Dict, Optional
from asyncio import Task


@dataclass
class BotState:
    """Состояние бота"""

    last_chat_time: Dict[int, str] = None
    last_pinned: Dict[str, int] = None
    watcher_work: bool = False
    watcher_task: Optional[Task] = None
    watcher_days_ahead: int = 1
    file_id_cache: Dict[str, str] = None
    last_day: Dict[str, int] = None
    last_clip_hash: Dict[str, str] = None

    def __post_init__(self):
        if self.last_chat_time is None:
            self.last_chat_time = {}
        if self.last_pinned is None:
            self.last_pinned = {}
        if self.file_id_cache is None:
            self.file_id_cache = {}
        if self.last_day is None:
            self.last_day = {}
        if self.last_clip_hash is None:
            self.last_clip_hash = {}