from pydantic import BaseModel
from typing import Dict, Any, Optional

class ChatRequest(BaseModel):
    message: str
    user_id: str

class ChatResponse(BaseModel):
    response: str


class ToolCreate(BaseModel):
    name: str
    description: str
    parameters: Dict[str, Any]


class ToolResponse(BaseModel):
    id: int
    name: str
    description: str
    parameters: Dict[str, Any]

    class Config:
        from_attributes = True


class ConsultarEstoqueRequest(BaseModel):
    preco_max: float
    categoria: Optional[str] = None


class ValidarClienteVendaRequest(BaseModel):
    cpf: str
    valor_veiculo: float


class AvaliarVeiculoTrocaRequest(BaseModel):
    modelo: str
    ano: int
    km: int


class AgendarRevisaoRequest(BaseModel):
    placa: str
    data_hora: str


class CancelarPedidoRequest(BaseModel):
    numero_pedido: str
    motivo: str