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

class UserBase(BaseModel):
    """User base schema."""
    email: EmailStr
    username: str
    full_name: str | None = None

class UserCreate(UserBase):
    """User create schema."""
    password: str

class UserUpdate(BaseModel):
    """User update schema."""
    email: EmailStr | None = None
    full_name: str | None = None

class UserResponse(UserBase):
    """User response schema."""
    id: int
    is_active: int
    created_at: datetime
    
    class Config:
        from_attributes = True