from sqlalchemy import Boolean, Integer, String, ForeignKey, Index
from sqlalchemy.orm import Mapped, mapped_column

from app.models.base import Base, TimestampMixin


class MenuConfig(Base, TimestampMixin):
    __tablename__ = "menu_configs"

    id: Mapped[str] = mapped_column(String(32), primary_key=True)
    label: Mapped[str] = mapped_column(String(64))
    path: Mapped[str] = mapped_column(String(128), default="")
    icon: Mapped[str] = mapped_column(String(64), default="")
    sort_order: Mapped[int] = mapped_column(Integer, default=0)
    is_active: Mapped[bool] = mapped_column(Boolean, default=True)
    parent_id: Mapped[str | None] = mapped_column(String(32), ForeignKey("menu_configs.id"), nullable=True, index=True)
    menu_type: Mapped[str] = mapped_column(String(16), default="page")
    menu_target: Mapped[str] = mapped_column(String(16), default="frontend")
    is_default: Mapped[bool] = mapped_column(Boolean, default=False)

    __table_args__ = (
        Index('idx_menu_target_active_sort', 'menu_target', 'is_active', 'sort_order'),
    )