"""User model for authentication."""

import uuid
from datetime import datetime

from sqlalchemy import Boolean, DateTime, String, func
from sqlalchemy.dialects.sqlite import CHAR
from sqlalchemy.orm import Mapped, mapped_column

from winebox.database import Base


class User(Base):
    """User model for authentication."""

    __tablename__ = "users"

    id: Mapped[str] = mapped_column(
        CHAR(36),
        primary_key=True,
        default=lambda: str(uuid.uuid4()),
    )
    username: Mapped[str] = mapped_column(
        String(50),
        unique=True,
        nullable=False,
        index=True,
    )
    email: Mapped[str | None] = mapped_column(
        String(255),
        unique=True,
        nullable=True,
        index=True,
    )
    hashed_password: Mapped[str] = mapped_column(String(255), nullable=False)
    is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
    is_admin: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False)
    created_at: Mapped[datetime] = mapped_column(
        DateTime(timezone=True),
        server_default=func.now(),
        nullable=False,
    )
    updated_at: Mapped[datetime] = mapped_column(
        DateTime(timezone=True),
        server_default=func.now(),
        onupdate=func.now(),
        nullable=False,
    )
    last_login: Mapped[datetime | None] = mapped_column(
        DateTime(timezone=True),
        nullable=True,
    )

    def __repr__(self) -> str:
        return f"<User(id={self.id}, username={self.username}, is_active={self.is_active})>"
