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

class UserBase(BaseModel):
    email: EmailStr
    full_name: Optional[str] = None

class UserCreate(UserBase):
    password: str

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

class UserRead(UserBase):
    id: int
    avatar_url: Optional[str] = None
    is_active: bool
    email_verified: bool
    created_at: datetime
    last_login: Optional[datetime] = None
    
    class Config:
        from_attributes = True

class Token(BaseModel):
    access_token: str
    refresh_token: str
    token_type: str = "bearer"

class TokenData(BaseModel):
    user_id: int
    email: str