class User(BeanieBaseUser, Document):
    id: UUID = Field(alias="_id", default_factory=uuid4)
    first_name: str = Field(title="First Name", description="The first name of the user", max_length=50)
    last_name: str = Field(title="Last Name", description="The last name of the user", max_length=50)
    is_recruiter: bool = Field(title="Is Recruiter", description="If the user is recruiter", default=False)
    created_at: datetime = Field(title="Created At", description="The date when the user was created", default_factory=lambda: datetime.now(timezone.utc))
    updated_at: datetime = Field(title="Updated At", description="The date when the user was updated", default_factory=lambda: datetime.now(timezone.utc))

class UserUpdate(schemas.BaseUserUpdate):
    first_name: Optional[str] = None
    last_name: Optional[str] = None
    # FIXME how can I automatically set the updated_at field?
    updated_at: datetime = Field(default=lambda: datetime.now(timezone.utc))

    @field_validator("first_name")
    @classmethod
    def validate_first_name(cls, value):
        if len(value) > 50:
            raise ValueError("First name must be less than 50 characters")
        return value

    @field_validator("last_name")
    @classmethod
    def validate_last_name(cls, value):
        if len(value) > 50:
            raise ValueError("Last name must be less than 50 characters")
        return value