Files
xiaoxia-saas/packages/adapters/sqlalchemy_impl/asset_repository.py
T
Xiaoxia AI e4e2595e70 feat: add PostgreSQL persistence layer
- adapters: SQLAlchemy implementations for all 4 repositories (Project, AssetLibrary, Asset, IngestJob)
- models: SQLAlchemy ORM models with proper schema
- database: connection config and session management
- tests: SQLAlchemy repository integration test (in-memory SQLite)
- all 7 integration tests passing
2026-06-15 15:29:13 +08:00

44 lines
1.4 KiB
Python

import json
from sqlalchemy.orm import Session
from packages.domain import Asset
from packages.adapters.sqlalchemy_impl.models import AssetModel
class SQLAlchemyAssetRepository:
def __init__(self, session: Session):
self.session = session
def list_by_library(self, library_id: str) -> list[Asset]:
models = self.session.query(AssetModel).filter(AssetModel.library_id == library_id).all()
return [
Asset(
id=m.id,
workspace_id=m.workspace_id,
project_id=m.project_id,
library_id=m.library_id,
name=m.name,
storage_key=m.storage_key,
mime_type=m.mime_type,
metadata=json.loads(m.metadata_json),
created_at=m.created_at,
)
for m in models
]
def create(self, asset: Asset) -> Asset:
model = AssetModel(
id=asset.id,
workspace_id=asset.workspace_id,
project_id=asset.project_id,
library_id=asset.library_id,
name=asset.name,
storage_key=asset.storage_key,
mime_type=asset.mime_type,
metadata_json=json.dumps(asset.metadata),
created_at=asset.created_at,
)
self.session.add(model)
self.session.commit()
return asset