from typing import Optional, Dict
from dataclasses import dataclass, field
from datetime import datetime

from bs4 import Tag

from utils.typings import BoardPath


@dataclass
class Attachment:
    url: str
    source_url: str
    source_filename: Optional[str] = None
    source_suffix: Optional[str] = None
    hash: Optional[str] = None
    error: Optional[str] = None


@dataclass
class Post:
    id: int
    boardId: str
    boardPath: BoardPath
    authorId: Optional[str] = None
    authorName: Optional[str] = None
    category: Optional[str] = None
    title: Optional[str] = None
    body: Optional[Tag] = None
    attachments: Dict[str, Attachment] = field(default_factory=lambda: {})
    created_at: Optional[datetime] = None