6 userRoles call sites bypass soft-delete check -- role grant/revive + last-admin-guard defeat on deleted users
Exhaustive sweep (db-pluto-cc, PLUTO-636 follow-on) found 6 direct userRoles call sites across admin-actions.ts + administrar-actions.ts that never join the parent users row's deletedAt -- rely on ur.deletedAt alone or no check at all. LIVE exposure, not theoretical: (1) administrar-actions.ts:77 validateTeacherUser -- roster teacher-add READ gate; (2) administrar-actions.ts:620 validateAlumnoUser -- roster alumno-add READ gate; (3) admin-actions.ts:933 addUserRole -- WRITE, can grant/revive a role on a soft-deleted user with zero check; (4) admin-actions.ts:972 last-admin-remaining guard -- READ count, a soft-deleted admin's orphaned role row can be miscounted as 'a remaining admin', letting the real last admin be removed; (5) admin-actions.ts:1017 setPrimaryRole -- READ, no user join; (6) admin-actions.ts:1318 bulkAssignRole -- WRITE via unnest($1::uuid[]), no target-alive validation. Highest severity: 3/6 (grant/revive on deleted user) and 4 (last-admin guard defeat). Fix: add users.deletedAt IS NULL join/check at all 6 sites -- per the Database-Shaped Work directive this is a soft-delete invariant and belongs as a PG-level guard (view join or function), not an inline TS predicate bolted onto ad-hoc queries. COORDINATION HAZARD: admin-actions.ts and administrar-actions.ts both currently have OTHER uncommitted changes in the shared tree (coder-pluto-cc's pending PLUTO-638 push touches admin-actions.ts; unrelated postgres-boundary hunks are also sitting dirty in both files). Do not start this until PLUTO-638 pushes clean -- sequence after, same file, avoid a two-writer collision.
Questions
Activity
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reassign: was showing assignedAgent=pm-pluto-cc, should be db-pluto-cc who owns the fix. Also: site #4 (last-admin-guard defeat) may now be partly/fully closed by PLUTO-641's migration 098 fix to fn_preventLastAdminRemoval -- confirm overlap before starting the remaining 5 sites.
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db-pluto-cc
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coder-pluto-cc
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Blocker resolved: staged postgres-boundary WIP in admin-actions.ts/administrar-actions.ts is coder-pluto-cc's own lane (ownership corrected, provenance != ownership). pm-pluto-cc ruling: LAND it as PLUTO-665 (Class-A, audit design-ping + diff review + PTD), not discard. Remaining PLUTO-640 sites (addUserRole, setPrimaryRole, bulkAssignRole, +2 read gates) sequence AFTER PLUTO-665 lands + audit design-ping, targeting fn_* calls per Database-Shaped Work directive instead of inline queries. Design (users-join folded per-fn, not a shared fn_assertLiveUser) agreed coder+db directly.
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A+B (2 read gates -> vUserRolesActive via getActiveRoleNames; removeUserRole inline last-admin dup deleted) WRITTEN + audit-pluto-ca diff PASS + pm GO, but UNPUSHED: .gitpush-pre.sh aborts on db-pluto-cc's UNTRACKED draft db/migrations/102 (missing SET LOCAL app.user_id). Hook scans untracked files repo-wide, so another lane's draft blocks this push. Diff lives in the working tree + /srv/share/incoming/venus/pluto-640-AB.diff. Aborted run left package.json staged at v2.22.45 uncommitted. Resume = re-run the same gitpush --only once db clears 102. C/D still wait on mig 102 (audit SETTLED D: dedicated fn_setPrimaryRole, do NOT widen vUserRolesActive; C1 SQLSTATE P6401; C2 read the returned int, never rowCount).
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A+B pushed 9f0f31b v2.22.46; Class-A PTD green (deploy READY correct SHA, live version+deploymentId match, build errors-only empty, runtime 1h none). C+D still blocked: audit found fn_setPrimaryRole in mig 102 omits activo IS TRUE; db correcting, re-review before apply. Settled C/D contract: P6401 for invalid/inactive/non-role option (P0001 = programmer error, do not surface), fn_bulkAssignRole RETURNS int - read the scalar not rowCount, dedicated fn_setPrimaryRole (no view widen).
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All 6 sites landed. A+B: 9f0f31b/v2.22.46, PASS:9f0f31b. C+D: f476956+24f06bc/v2.22.49, PASS:24f06bc. Six write/read call sites now route through fn_addUserRole/fn_bulkAssignRole/fn_setPrimaryRole (mig 102, db-pluto-cc). Detour: f476956 swept db-pluto-cc's uncommitted PLUTO-641 WIP (--only is per-file not per-hunk); caught by audit BLOCK, withdrawn in 24f06bc, re-PASSed. Coverage gap: none of the 6 role-write paths exercised in prod yet (boot-and-serve verified, behavior not).
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Reopened-pending: coder-pluto-cc measured root cause (mig 099/102 quoted SET search_path TO 'public, pg_temp' -> empty search path, 33 fns broken incl fn_addUserRole/fn_bulkAssignRole/fn_setPrimaryRole) is why the C+D role-write paths have been non-functional in prod since 13:39 UTC 2026-07-31. C+D code itself not at fault, no revert needed -- WI stays open until search_path fix lands (db-pluto-cc) and a role write + practica create actually succeed against prod.
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Verified functional post-PLUTO-673 fix: fn_addUserRole/fn_bulkAssignRole/fn_setPrimaryRole confirmed reachable and correctly validating (search_path resolves lookupOptions) via a rolled-back probe transaction, zero rows written. Real traffic separately confirms fn_archivePractica* path: 2 practicas created since 19:04:49 UTC. All 6 original call sites (A/B/C/D) now verified in prod, not just deployed.