from typing import Optional

from pydantic import EmailStr

from app.schemas.base import BaseSchema


class UserBase(BaseSchema):
    """
    Base schema for a user.
    """

    email: Optional[EmailStr] = None
    username: Optional[str] = None
    is_active: Optional[bool] = True
    is_superuser: bool = False


class UserCreate(UserBase):
    """
    Schema for creating a new user.
    """

    email: EmailStr
    username: str
    password: str


class UserUpdate(UserBase):
    """
    Schema for updating a user.
    """

    password: Optional[str] = None


class UserInDBBase(UserBase):
    """
    Schema for a user in the database.
    """

    id: int
    email: EmailStr
    username: str


class User(UserInDBBase):
    """
    Schema for returning a user.
    """

    pass


class UserInDB(UserInDBBase):
    """
    Schema for a user in the database with the hashed password.
    """

    hashed_password: str