"""Alert schemas."""
from pydantic import BaseModel, Field
from typing import Optional
from datetime import datetime


class AlertResponse(BaseModel):
    id: int
    alert_type: str
    severity: str
    message: str
    project_id: Optional[int] = None
    worker_id: Optional[int] = None
    is_read: bool
    tenant_id: int
    created_at: datetime

    model_config = {"from_attributes": True}