from core_db import AuditMixin, Base, EntityMixin
from sqlalchemy import String, Text
from sqlalchemy.orm import Mapped, mapped_column


class AppDefinition(EntityMixin, AuditMixin, Base):
    __tablename__ = "app_definition"

    code: Mapped[str] = mapped_column(String(64), unique=True, index=True)
    name: Mapped[str] = mapped_column(String(128))
    description: Mapped[str | None] = mapped_column(Text, nullable=True)
    status: Mapped[str] = mapped_column(String(32), default="draft", index=True)
    target_type: Mapped[str] = mapped_column(String(32))
    target_id: Mapped[str] = mapped_column(String(36))
    owner_user_id: Mapped[str | None] = mapped_column(String(36), nullable=True)
    settings_json: Mapped[str | None] = mapped_column(Text, nullable=True)