Files
PaperClipAI/server
DottaandPaperclip f1d7808382 fix(tools): stabilize tied profile entry order (#18427)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - The Advanced YAML editor reads shared tool profiles through their
owning service.
> - The editor must preserve hidden settings and reject real concurrent
changes.
> - Batch-created entries share a creation time. Queries sorted only by
that time can return the same entries in a different order.
> - The editor can then report a false concurrent tool change before it
sends a profile binding request.
> - This pull request adds an ID tie-breaker to profile entry reads.
> - The benefit is a stable saved configuration without removing the
concurrent-change guard.

## Linked Issues or Issue Description

Refs #18356. Related: #18168.

**What happened?**

The compact YAML browser case failed at its second save. Save stayed
enabled and the profile binding write did not occur. The original CI
artifact has no response bodies. It does not establish the exact entry
order from that run.

A controlled browser test reproduced this failure. It changed only the
order of 30 equal-time entries in the second preflight response. The
client reported `tools changed while you were editing. Reload saved
before saving.` No binding request followed. A separate first-save
response barrier showed that the pending-save guard worked.

**Expected behavior**

Reads of unchanged entries must have a stable order. Real entry changes
must still trigger the existing configuration checks. Entry order does
not set policy precedence; exclusions still win over matching includes.

**Steps to reproduce**

Create a profile with entries that share one creation time. Read the
profile, change the physical row layout in a disposable PostgreSQL
database, and read it again. The old service has no tie-breaker for
these entries. The new regression fails against that service.

## What Changed

- Sort list and detail entry reads by creation time, then ID, in the
profile service. These reads supply saved configuration snapshots. Other
reads retain their existing behavior.
- Add one real PostgreSQL regression. It changes heap layout in both
directions, checks stable list and detail values, preserves
chronological ordering, checks company boundaries, and checks
include/exclude results and a real entry change.
- Include the exact test-only recovery prerequisite from commit
`36c8d9ddd76d0b7ddb28a9a6c674d9e538f6df88`. Its file blob is unchanged.
It removes a one-sweep fixture assumption while keeping bounded recovery
assertions. No document UI or journey code is imported.

## Verification

- Base: one frozen public master snapshot,
`8c9dd1e4445e58cc9ca08076dfe9c0b27038d6ee`. The affected service,
schema, projection, resolver, and save guard match the failed CI merge
`94d98d5c75c8f331aad4bfab2111ee587b0c63fe`.
- RED: the new real PostgreSQL test fails on the old service. Both
physical layouts were verified before the ordering assertion failed.
- GREEN: `cd server && pnpm exec vitest run
src/__tests__/tool-profile-entry-order.test.ts
src/__tests__/tool-profile-entry-validation.test.ts` — 18 tests pass
with real PostgreSQL 17.
- GREEN: `cd ui && pnpm exec vitest run
src/lib/agent-configuration/save.test.ts
src/lib/agent-configuration-yaml.test.ts --maxWorkers 1` — 51 tests
pass.
- GREEN: one focused Chromium treatment of the original compact YAML
case passes. The treatment changes the actual disposable database heap
after the first save. It does not transform HTTP responses. The 30
equal-time entries stay identical through the API, the second bind
returns 201, and the original hidden-setting and disabled-Save
assertions pass.
- `node scripts/check-maps.mjs` and `git diff --check` pass.
- Local tests use Node 24, a macOS source server, Chromium, and an
isolated loopback PostgreSQL 17 container. The server and container are
stopped. Private traces and control source are retained outside Git.
These controls do not prove a deployed Cloud result.
- A review follow-up removes two unnecessary query changes. Fresh real
PostgreSQL verification still passes all 18 tests. The list/detail
queries and browser path are unchanged from the passing heap-reorder
treatment.
- Prior head `59edcade203d6a05923955f5a0118e62c7e549c5` had a separate
browser failure in run `41169427774`:
`disconnect-write-recovery.spec.ts:204` kept the original title after a
mocked session lookup failure. Its relevant test and UI source are
unchanged from the base. The cause is unresolved. The two removed query
changes do not repair it. The original log and artifact are retained; no
unchanged job retry was issued. On the current head, this case passes in
14.3 seconds. The compact YAML case also passes in 11.2 seconds. The
later success does not establish the prior failure cause.
- Final exact head: `81c584aeac116b9d7a126b55dc99d5f6c70c195f`. [CI run
41169978784](https://github.com/paperclipai/paperclip/actions/runs/41169978784)
completes with success: all 47 workflow jobs are terminal, and all 57 PR
check/status entries are green or accepted neutral/skipped states. Full
typecheck, build, Runner checks, security checks, and `ci / verify`
pass. They were not repeated as broad local commands because the shared
host is under load.
- The new PostgreSQL regression also passes in Linux CI in 911 ms.
Server shard 12 has 1,839 passing tests. Browser shard 3 has 45 passing
tests, including the original compact YAML case.
- Fresh Greptile and Paperclip reviews both give this exact head 5/5
with no findings. All review threads are resolved. The branch is
mergeable and clean.

## Risks

- Entries with the same creation time now use ID order. Their prior
relative order was undefined. Entries with different creation times keep
their existing order.
- The query still sorts the same rows and adds one key to the sort. It
adds no query, polling, schema change, or migration.
- The configuration equality and concurrent-change checks are unchanged.
This fix does not ignore real tool changes.
- The original CI response order is unknown. The regression proves a
permitted ordering defect and the matching failure mechanism, not the
unique historical cause.

## Model Used

- OpenAI Codex, based on GPT-6, with reasoning, source inspection,
terminal tools, and browser test execution. The exact serving model ID
and context-window size are not exposed in this session.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-10-31 00:07:06 -05:00
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