from enum import Enum

from sqlalchemy import String, Boolean, Enum as SQLEnum
from sqlalchemy.orm import Mapped, mapped_column

from db.base import Base

class UserRole(str, Enum):
    ADMIN = "admin"
    GROUP_MANAGER = "group_manager"
    MEMBER = "member"

class User(Base):
    username: Mapped[str] = mapped_column(
        String(50),
        unique=True,
        index=True,
        nullable=False,
    )

    secret_hash: Mapped[str] = mapped_column(
        String(255),
        nullable=False,
    )

    role: Mapped[UserRole] = mapped_column(
        SQLEnum(UserRole, name="user_role"),
        default=UserRole.MEMBER,
        index=True,
        nullable=False,
    )

    is_active: Mapped[bool] = mapped_column(
        Boolean,
        default=True,
        index=True,
        nullable=False,
    )