"""
User-related schemas
"""
from pydantic import BaseModel, EmailStr
from typing import Optional
from datetime import datetime

class UserBase(BaseModel):
    username: str
    email: EmailStr
    vpn_protocol: str = "outline"

class UserCreate(UserBase):
    password: str

class UserUpdate(BaseModel):
    email: Optional[EmailStr] = None
    password: Optional[str] = None
    vpn_protocol: Optional[str] = None

class UserResponse(UserBase):
    id: str
    role: str
    is_active: bool
    created_at: datetime
    last_login: Optional[datetime]

    class Config:
        orm_mode = True

class TokenResponse(BaseModel):
    access_token: str
    token_type: str