"""Notification schemas."""
from datetime import datetime
from typing import Optional

from pydantic import BaseModel


class NotificationRead(BaseModel):
    """Schema for reading notifications."""

    id: int
    user_id: int
    type: str
    title: str
    message: str
    booking_id: Optional[int]
    is_read: bool
    created_at: datetime

    class Config:
        """Pydantic config."""

        from_attributes = True