"""Kopīgie Pydantic modeļi — Python puse."""

from pydantic import BaseModel


class ApiError(BaseModel):
    error: str
    code: int = 500


class HealthResponse(BaseModel):
    status: str
    service: str
    version: str


class ChatMessage(BaseModel):
    role: str
    content: str


class GenerationResult(BaseModel):
    type: str
    url: str | None = None
    content: str | None = None
    metadata: dict = {}