from datetime import datetime
from typing import Any

from pydantic import BaseModel, ConfigDict


class NotificationRequest(BaseModel):
    user_id: int
    event_type: str
    payload: dict


class NotificationRead(BaseModel):
    model_config = ConfigDict(from_attributes=True)

    id: int
    user_id: int
    event_type: str
    payload: str
    created_at: datetime


class PushTaskPayload(BaseModel):
    user_id: int
    title: str
    body: str
    data: dict[str, Any]