from pydantic import BaseModel, EmailStr, Field
from typing import Optional
from datetime import datetime
from app.models.enums import EstadoCliente


class SubClienteBase(BaseModel):
    nombre: str = Field(..., min_length=1, max_length=255)
    email: EmailStr
    rfc: Optional[str] = Field(None, max_length=13)
    telefono: Optional[str] = Field(None, max_length=20)


class SubClienteCreate(SubClienteBase):
    cliente_id: int
    limite_propio: Optional[int] = Field(None, ge=0)


class SubClienteUpdate(BaseModel):
    nombre: Optional[str] = Field(None, min_length=1, max_length=255)
    email: Optional[EmailStr] = None
    rfc: Optional[str] = Field(None, max_length=13)
    telefono: Optional[str] = Field(None, max_length=20)
    limite_propio: Optional[int] = Field(None, ge=0)
    estado: Optional[EstadoCliente] = None


class SubClienteResponse(SubClienteBase):
    id: int
    cliente_id: int
    timbres_consumidos: int
    limite_propio: Optional[int]
    estado: EstadoCliente
    created_at: datetime
    updated_at: Optional[datetime]

    class Config:
        from_attributes = True