from pydantic import BaseModel
from datetime import datetime


class UserOut(BaseModel):
    user_id: int
    username: str
    display_name: str
    email: str | None = None
    phone: str | None = None
    avatar: str | None = None
    status: int
    created_at: datetime

    class Config:
        from_attributes = True


class UserMe(UserOut):
    roles: list[str] = []


class UserCreate(BaseModel):
    username: str
    display_name: str
    email: str | None = None
    phone: str | None = None
    password: str | None = None
    status: int = 1
    role_ids: list[int] = []


class UserUpdate(BaseModel):
    display_name: str | None = None
    email: str | None = None
    phone: str | None = None
    status: int | None = None
    role_ids: list[int] | None = None


class PasswordChange(BaseModel):
    old_password: str
    new_password: str