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@ -1,3 +1,4 @@
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import dataclasses
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import typing as t
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from asgiref.sync import sync_to_async
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@ -26,6 +27,12 @@ Prefetch = t.Literal["auto", "medium"]
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PrefetchQuery = Query(default="auto")
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@dataclasses.dataclass
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class Context:
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user: t.Optional[User]
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prefetch: t.Optional[Prefetch]
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class ListMulti(BaseModel):
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collectionTypes: t.List[bytes]
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@ -40,11 +47,11 @@ class CollectionItemRevisionOut(BaseModel):
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orm_mode = True
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@classmethod
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def from_orm_user(
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cls: t.Type["CollectionItemRevisionOut"], obj: models.CollectionItemRevision, prefetch: Prefetch
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def from_orm_context(
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cls: t.Type["CollectionItemRevisionOut"], obj: models.CollectionItemRevision, context: Context
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) -> "CollectionItemRevisionOut":
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chunk_obj = obj.chunks_relation.get().chunk
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if prefetch == "auto":
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if context.prefetch == "auto":
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with open(chunk_obj.chunkFile.path, "rb") as f:
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chunks = chunk_obj.uid, f.read()
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else:
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@ -63,15 +70,15 @@ class CollectionItemOut(BaseModel):
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orm_mode = True
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@classmethod
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def from_orm_user(
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cls: t.Type["CollectionItemOut"], obj: models.CollectionItem, prefetch: Prefetch
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def from_orm_context(
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cls: t.Type["CollectionItemOut"], obj: models.CollectionItem, context: Context
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) -> "CollectionItemOut":
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return cls(
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uid=obj.uid,
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version=obj.version,
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encryptionKey=obj.encryptionKey,
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etag=obj.etag,
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content=CollectionItemRevisionOut.from_orm_user(obj.content, prefetch),
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content=CollectionItemRevisionOut.from_orm_context(obj.content, context),
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)
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@ -83,15 +90,15 @@ class CollectionOut(BaseModel):
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item: CollectionItemOut
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@classmethod
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def from_orm_user(cls: t.Type["CollectionOut"], obj: Collection, user: User, prefetch: Prefetch) -> "CollectionOut":
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member: CollectionMember = obj.members.get(user=user)
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def from_orm_context(cls: t.Type["CollectionOut"], obj: Collection, context: Context) -> "CollectionOut":
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member: CollectionMember = obj.members.get(user=context.user)
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collection_type = member.collectionType
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ret = cls(
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collectionType=collection_type and collection_type.uid,
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collectionKey=member.encryptionKey,
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accessLevel=member.accessLevel,
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stoken=obj.stoken,
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item=CollectionItemOut.from_orm_user(obj.main_item, prefetch),
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item=CollectionItemOut.from_orm_context(obj.main_item, context),
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)
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return ret
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@ -121,7 +128,8 @@ def list_common(
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) -> MsgpackResponse:
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result, new_stoken_obj, done = filter_by_stoken_and_limit(stoken, limit, queryset, Collection.stoken_annotation)
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new_stoken = new_stoken_obj and new_stoken_obj.uid
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data: t.List[CollectionOut] = [CollectionOut.from_orm_user(item, user, prefetch) for item in queryset]
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context = Context(user, prefetch)
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data: t.List[CollectionOut] = [CollectionOut.from_orm_context(item, context) for item in queryset]
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ret = ListResponse(data=data, stoken=new_stoken, done=done)
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return MsgpackResponse(content=ret)
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@ -221,5 +229,5 @@ async def create(data: CollectionIn, user: User = Depends(get_authenticated_user
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@collection_router.get("/{uid}/")
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def get_collection(uid: str, user: User = Depends(get_authenticated_user), prefetch: Prefetch = PrefetchQuery):
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obj = get_collection_queryset(user, default_queryset).get(uid=uid)
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ret = CollectionOut.from_orm_user(obj, user, prefetch)
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ret = CollectionOut.from_orm_context(obj, Context(user, prefetch))
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return MsgpackResponse(ret)
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