from pydantic import BaseModel, EmailStr
from datetime import datetime


class ClientCreate(BaseModel):
    nom: str
    contact: str | None = None
    email: str | None = None
    telephone: str | None = None
    notes: str | None = None


class ClientUpdate(BaseModel):
    nom: str | None = None
    contact: str | None = None
    email: str | None = None
    telephone: str | None = None
    notes: str | None = None


class ClientRead(BaseModel):
    id: int
    nom: str
    contact: str | None
    email: str | None
    telephone: str | None
    notes: str | None
    created_at: datetime

    model_config = {"from_attributes": True}