mirror of
https://github.com/comfyanonymous/ComfyUI.git
synced 2026-04-23 16:09:03 +00:00
feat: remove Asset when there is no references left + bugfixes + more tests
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@@ -27,6 +27,8 @@ from .database.services import (
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create_asset_info_for_existing_asset,
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fetch_asset_info_asset_and_tags,
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get_asset_info_by_id,
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list_cache_states_by_asset_hash,
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asset_info_exists_for_hash,
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)
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from .api import schemas_in, schemas_out
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from ._assets_helpers import (
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@@ -371,11 +373,40 @@ async def update_asset(
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)
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async def delete_asset_reference(*, asset_info_id: str, owner_id: str) -> bool:
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async def delete_asset_reference(*, asset_info_id: str, owner_id: str, delete_content_if_orphan: bool = True) -> bool:
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"""Delete single AssetInfo. If this was the last reference to Asset and delete_content_if_orphan=True (default),
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delete the Asset row as well and remove all cached files recorded for that asset_hash.
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"""
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async with await create_session() as session:
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r = await delete_asset_info_by_id(session, asset_info_id=asset_info_id, owner_id=owner_id)
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info_row = await get_asset_info_by_id(session, asset_info_id=asset_info_id)
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asset_hash = info_row.asset_hash if info_row else None
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deleted = await delete_asset_info_by_id(session, asset_info_id=asset_info_id, owner_id=owner_id)
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if not deleted:
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await session.commit()
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return False
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if not delete_content_if_orphan or not asset_hash:
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await session.commit()
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return True
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still_exists = await asset_info_exists_for_hash(session, asset_hash=asset_hash)
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if still_exists:
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await session.commit()
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return True
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states = await list_cache_states_by_asset_hash(session, asset_hash=asset_hash)
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file_paths = [s.file_path for s in (states or []) if getattr(s, "file_path", None)]
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asset_row = await get_asset_by_hash(session, asset_hash=asset_hash)
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if asset_row is not None:
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await session.delete(asset_row)
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await session.commit()
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return r
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for p in file_paths:
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with contextlib.suppress(Exception):
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if p and os.path.isfile(p):
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os.remove(p)
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return True
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async def create_asset_from_hash(
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