text: from pydantic import EmailStr, BaseModel
  from typing import Optional
  
  from .base import Base
  
  
  class User(Base):
      name: str
      email: EmailStr
      phone_number: str
      country_code: str
  
  
  class UserCreateIn(BaseModel):
      name: str
      email: EmailStr
      phone_number: str
      country_code: str
  
  
  class UserUpdateIn(BaseModel):
      name: Optional[str]
      email: Optional[EmailStr]
      phone_number: Optional[str]
      country_code: Optional[str]
  