from datetime import datetime
from typing import Literal

from pydantic import BaseModel


ActionStatus = Literal["pending", "running", "success", "failed"]


class ActionRead(BaseModel):
    id: int
    server_id: int
    service_id: int | None
    target_type: str
    target_name: str
    action: str
    status: ActionStatus
    source: str
    requested_by: int
    result_message: str | None
    requested_at: datetime
    completed_at: datetime | None

    model_config = {"from_attributes": True}