Hartmut
a18d4c23ec
- feat(migration): 045_asset_libraries — new asset_libraries table (blend_file_path, catalog JSONB) - feat(model): AssetLibrary SQLAlchemy model in domains/materials/models.py - feat(api): POST/GET/PATCH/DELETE /api/asset-libraries + /upload-blend + /refresh-catalog endpoints - feat(celery): refresh_asset_library_catalog task on thumbnail_rendering queue — runs Blender headless - feat(blender): catalog_assets.py — extracts asset-marked materials + node_groups from .blend - feat(blender): asset_library.py — apply_asset_library_materials + apply_asset_library_node_groups helpers - feat(blender): export_gltf.py — STEP→STL→GLB production export with optional asset library - feat(blender): export_blend.py — STEP→STL→.blend production export with pack_all() - feat(frontend): api/assetLibraries.ts — full CRUD API client - feat(frontend): AssetLibraryPanel in Admin.tsx — upload, refresh, expand catalog view - docs: Blender asset_data marking requirement learning in LEARNINGS.md Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
65 lines
3.3 KiB
Python
65 lines
3.3 KiB
Python
import uuid
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from datetime import datetime
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from sqlalchemy import String, DateTime, Text, ForeignKey, Integer, Boolean
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from sqlalchemy.dialects.postgresql import UUID, JSONB
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from app.database import Base
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# TYPE_CHECKING import to avoid circular references
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from typing import TYPE_CHECKING
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if TYPE_CHECKING:
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from app.domains.tenants.models import Tenant
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class Material(Base):
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__tablename__ = "materials"
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id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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name: Mapped[str] = mapped_column(String(200), nullable=False, unique=True)
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description: Mapped[str] = mapped_column(Text, nullable=True)
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source: Mapped[str] = mapped_column(String(20), nullable=False, default="manual")
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schaeffler_code: Mapped[int | None] = mapped_column(Integer, nullable=True)
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created_by: Mapped[uuid.UUID | None] = mapped_column(
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UUID(as_uuid=True), ForeignKey("users.id", ondelete="SET NULL"), nullable=True
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)
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tenant_id: Mapped[uuid.UUID | None] = mapped_column(
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UUID(as_uuid=True), ForeignKey("tenants.id"), nullable=True, index=True
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)
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created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, nullable=False)
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updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow, nullable=False)
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creator: Mapped["User"] = relationship("User", foreign_keys=[created_by], lazy="select") # type: ignore[name-defined]
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aliases = relationship("MaterialAlias", back_populates="material", cascade="all, delete-orphan")
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class MaterialAlias(Base):
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__tablename__ = "material_aliases"
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id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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material_id: Mapped[uuid.UUID] = mapped_column(
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UUID(as_uuid=True), ForeignKey("materials.id", ondelete="CASCADE"), nullable=False
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)
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alias: Mapped[str] = mapped_column(String(300), nullable=False)
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tenant_id: Mapped[uuid.UUID | None] = mapped_column(
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UUID(as_uuid=True), ForeignKey("tenants.id"), nullable=True, index=True
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)
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created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, nullable=False)
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material = relationship("Material", back_populates="aliases")
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class AssetLibrary(Base):
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__tablename__ = "asset_libraries"
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id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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tenant_id: Mapped[uuid.UUID | None] = mapped_column(
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UUID(as_uuid=True), ForeignKey("tenants.id", ondelete="SET NULL"), nullable=True, index=True
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)
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name: Mapped[str] = mapped_column(String(200), nullable=False)
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blend_file_path: Mapped[str | None] = mapped_column(Text, nullable=True)
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original_filename: Mapped[str | None] = mapped_column(String(500), nullable=True)
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catalog: Mapped[dict] = mapped_column(JSONB, nullable=False, default=lambda: {"materials": [], "node_groups": []})
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description: Mapped[str | None] = mapped_column(Text, nullable=True)
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is_active: Mapped[bool] = mapped_column(Boolean, nullable=False, default=True)
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created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, nullable=False)
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updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow, nullable=False)
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