Files
justin a6179037c2 Close citation/source living-person leak; add on-demand tree purge
Two changes.

1. Privacy fix (NN#2/NN#3) — the citation and source list endpoints gated only
   on can_view_tree, so a non-member on a public/unlisted/site_members tree could
   enumerate citations and sources tied to a redacted living person, leaking that
   the person exists and has sourced facts (and possibly their name via a source
   title). #46 closed this for events/media/names/relationships but not
   citations/sources. Now citation_service.list_citations and
   source_service.{list_sources,get_source} delegate non-member reads to
   public_view_service, mirroring the #46 pattern:
   - citations: shown only when the cited fact resolves to FULL-visibility
     person(s) — covers the person_id, name_id, event_id (person or both-partner),
     and relationship_id (both-partner) target paths.
   - sources: shown only when they back at least one visible citation; a withheld
     source 404s (don't reveal it exists).
   Tests cover all four citation target types + source withholding + member-sees-all.

2. On-demand tree purge — owners can permanently delete a soft-deleted tree now
   instead of waiting out the 30-day auto-purge window. POST /trees/{id}/purge
   (owner-only): the tree must already be in the trash, and the caller retypes its
   name to confirm. Media objects are deleted from storage, then a single
   DELETE on trees cascades all tree-owned rows via the tree_id ON DELETE CASCADE;
   the audit entry survives (tree_id SET NULL). Frontend adds a "Delete forever"
   button to the Recently-deleted list. No migration.

Suite: 102 passing.
Signed-off-by: Justin Paul <justin@jpaul.me>
2026-06-10 22:38:59 -04:00

50 lines
1.2 KiB
Python

import uuid
from datetime import datetime
from pydantic import BaseModel, ConfigDict
from app.models.enums import TreeVisibility
class TreeCreate(BaseModel):
name: str
description: str | None = None
visibility: TreeVisibility = TreeVisibility.private
class TreeUpdate(BaseModel):
name: str | None = None
description: str | None = None
visibility: TreeVisibility | None = None
home_person_id: uuid.UUID | None = None
class TreePurge(BaseModel):
# Retype the tree's name to confirm a permanent, irreversible delete.
confirm_name: str
class TreeRead(BaseModel):
model_config = ConfigDict(from_attributes=True)
id: uuid.UUID
name: str
description: str | None
visibility: TreeVisibility
owner_id: uuid.UUID
home_person_id: uuid.UUID | None = None
created_at: datetime
class PublicTreeRead(BaseModel):
"""Tree projection for the public surface — deliberately omits owner_id so a
public/unlisted tree doesn't reveal which account owns it."""
model_config = ConfigDict(from_attributes=True)
id: uuid.UUID
name: str
description: str | None
visibility: TreeVisibility
home_person_id: uuid.UUID | None = None