Files
auto-virtual-tryon/app/infra/db/models/library_resource.py

46 lines
1.9 KiB
Python

"""Library resource ORM model."""
from __future__ import annotations
from sqlalchemy import Enum, Integer, JSON, String, Text
from sqlalchemy.orm import Mapped, mapped_column, relationship
from app.domain.enums import LibraryResourceStatus, LibraryResourceType
from app.infra.db.base import Base, TimestampMixin
class LibraryResourceORM(TimestampMixin, Base):
"""Persisted library resource independent from order-generated assets."""
__tablename__ = "library_resources"
id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
resource_type: Mapped[LibraryResourceType] = mapped_column(
Enum(LibraryResourceType, native_enum=False),
nullable=False,
index=True,
)
name: Mapped[str] = mapped_column(String(255), nullable=False)
description: Mapped[str | None] = mapped_column(Text, nullable=True)
tags: Mapped[list[str]] = mapped_column(JSON, nullable=False, default=list)
status: Mapped[LibraryResourceStatus] = mapped_column(
Enum(LibraryResourceStatus, native_enum=False),
nullable=False,
default=LibraryResourceStatus.ACTIVE,
index=True,
)
gender: Mapped[str | None] = mapped_column(String(32), nullable=True, index=True)
age_group: Mapped[str | None] = mapped_column(String(32), nullable=True, index=True)
pose_id: Mapped[int | None] = mapped_column(Integer, nullable=True)
environment: Mapped[str | None] = mapped_column(String(32), nullable=True, index=True)
category: Mapped[str | None] = mapped_column(String(128), nullable=True, index=True)
cover_file_id: Mapped[int | None] = mapped_column(Integer, nullable=True)
original_file_id: Mapped[int | None] = mapped_column(Integer, nullable=True)
files = relationship(
"LibraryResourceFileORM",
back_populates="resource",
lazy="selectin",
cascade="all, delete-orphan",
)