from __future__ import annotations

from datetime import datetime

from beanie import Document
from pydantic import Field


class DeviceLog(Document):
    device_id: str
    event_type: str
    payload: dict = Field(default_factory=dict)
    ip_address: str | None = None
    timestamp: datetime = Field(default_factory=datetime.utcnow)

    class Settings:
        name = "device_logs"
        indexes = [
            "device_id",
            "event_type",
            [("timestamp", -1)],
        ]
        # TTL: 90일 후 자동 삭제
        timeseries = {
            "timeField": "timestamp",
            "expireAfterSeconds": 90 * 24 * 3600,
        }