95 lines
3.0 KiB
Python
95 lines
3.0 KiB
Python
import typing as t
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from django.contrib.auth import get_user_model
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from django.db import transaction
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from django.db.models import QuerySet
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from fastapi import Depends, status
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from pydantic import BaseModel
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from django_etebase import models
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from .authentication import get_authenticated_user
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from .msgpack import MsgpackResponse
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from .utils import get_object_or_404
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from .stoken_handler import filter_by_stoken_and_limit
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from .collection import collection_router, get_collection
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User = get_user_model()
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default_queryset: QuerySet = models.CollectionMember.objects.all()
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def get_queryset(collection: models.Collection = Depends(get_collection)) -> QuerySet:
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return default_queryset.filter(collection=collection)
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def get_member(username: str, queryset: QuerySet = Depends(get_queryset)) -> QuerySet:
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return get_object_or_404(queryset, user__username__iexact=username)
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class CollectionMemberModifyAccessLevelIn(BaseModel):
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accessLevel: models.AccessLevels
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class CollectionMemberOut(BaseModel):
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username: str
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accessLevel: models.AccessLevels
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class Config:
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orm_mode = True
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@classmethod
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def from_orm(cls: t.Type["CollectionMemberOut"], obj: models.CollectionMember) -> "CollectionMemberOut":
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return cls(username=obj.user.username, accessLevel=obj.accessLevel)
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class MemberListResponse(BaseModel):
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data: t.List[CollectionMemberOut]
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iterator: t.Optional[str]
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done: bool
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@collection_router.get("/{collection_uid}/member/", response_model=MemberListResponse)
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def member_list(
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iterator: t.Optional[str] = None,
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limit: int = 50,
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queryset: QuerySet = Depends(get_queryset),
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):
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queryset = queryset.order_by("id")
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result, new_stoken_obj, done = filter_by_stoken_and_limit(
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iterator, limit, queryset, models.CollectionMember.stoken_annotation
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)
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new_stoken = new_stoken_obj and new_stoken_obj.uid
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ret = MemberListResponse(
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data=[CollectionMemberOut.from_orm(item) for item in result],
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iterator=new_stoken,
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done=done,
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)
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return MsgpackResponse(ret)
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@collection_router.delete("/{collection_uid}/member/{username}/", status_code=status.HTTP_204_NO_CONTENT)
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def member_delete(
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obj: models.CollectionMember = Depends(get_member),
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):
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obj.revoke()
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@collection_router.patch("/{collection_uid}/member/{username}/", status_code=status.HTTP_204_NO_CONTENT)
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def member_patch(
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data: CollectionMemberModifyAccessLevelIn,
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instance: models.CollectionMember = Depends(get_member),
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):
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with transaction.atomic():
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# We only allow updating accessLevel
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if instance.accessLevel != data.accessLevel:
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instance.stoken = models.Stoken.objects.create()
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instance.accessLevel = data.accessLevel
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instance.save()
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@collection_router.post("/{collection_uid}/member/leave/", status_code=status.HTTP_204_NO_CONTENT)
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def member_leave(user: User = Depends(get_authenticated_user), collection: models.Collection = Depends(get_collection)):
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obj = get_object_or_404(collection.members, user=user)
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obj.revoke()
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