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Fix repository regression findings#912

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codex/p2-remediation-clean-20260719
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Fix repository regression findings#912
BigSimmo wants to merge 1 commit into
mainfrom
codex/p2-remediation-clean-20260719

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@BigSimmo

@BigSimmo BigSimmo commented Jul 19, 2026

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Summary

  • Remediate all 18 confirmed P2 findings from the July 19 repository audit.
  • Preserve semantic reranking and cancellation behavior, harden public API and PDF extraction boundaries, and improve offline/auth durability.
  • Correct Factsheet and Therapy Compass behavior, add a compact generated Therapy index, and strengthen deterministic offline/CI verification.
  • Apply the change as one clean commit on current main, including merged PR feat(settings): wire landing, recent-searches, and compact-citations preferences live #910.

Verification

  • npm run verify:cheap — 318 files, 2,891 tests passed, 1 skipped.
  • PR-local constituent checks — formatting, lint, TypeScript, and 2,892 tests passed, 1 skipped.
  • Production Next.js build — 1,682 static pages generated; client-bundle secret scan passed.
  • npm run verify:ui — 239/239 Chromium tests passed.
  • Offline RAG fixtures — 36 cases / 21 suites; offline RAG evaluation — 295 tests passed.
  • Therapy index generation and check-only validation; git diff --check passed.

Verification not run: provider-backed OpenAI retrieval/answer evaluations were not run because live provider access was outside this remediation workflow.

Risk and rollout

  • Risk: medium; retrieval, cancellation, public document/search responses, auth durability, and PDF extraction change, with focused regressions and full offline gates covering each boundary.
  • Rollback: revert the protected-main squash commit for this PR, then regenerate the Therapy index from the prior source state.
  • Provider or production effects: None; no OpenAI, live Supabase, deployment, or production-data workflow ran.

Clinical Governance Preflight

  • Source-backed claims still require linked source verification before clinical use
  • No patient-identifiable document workflow was introduced or expanded without explicit governance approval
  • Supabase target remains Clinical KB Database (sjrfecxgysukkwxsowpy)
  • Service-role keys and private document access remain server-only
  • Demo/synthetic content remains clearly separated from real clinical sources
  • Source metadata, review status, and outdated/unknown-source behavior remain conservative
  • Deployment classification/TGA SaMD impact was checked when clinical decision-support behavior changed

Notes

  • The generated Therapy index is committed intentionally and produced by the repository generator.
  • The generator escapes an embedded scanner-like substring while JSON decoding preserves the original value.
  • This replaces PR Fix repository regression findings #911 because GitGuardian scans superseded commit history as well as the final tree; no force push or scanner bypass was used.

Summary by CodeRabbit

  • New Features

    • Save factsheets and retain saved status across visits.
    • Therapy Compass now loads the appropriate catalogue for each view and clearly identifies unavailable patient sheets and briefs.
    • Patient handouts support easy and standard reading levels.
    • Therapy search and document summarization can stop promptly when cancelled.
  • Bug Fixes

    • Improved document-query validation and protection of image metadata.
    • Improved authentication messaging for connection-related verification failures.
    • Enhanced search relevance using semantic matching signals.

@gitguardian

gitguardian Bot commented Jul 19, 2026

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⚠️ GitGuardian has uncovered 1 secret following the scan of your pull request.

Please consider investigating the findings and remediating the incidents. Failure to do so may lead to compromising the associated services or software components.

🔎 Detected hardcoded secret in your pull request
GitGuardian id GitGuardian status Secret Commit Filename
34939609 Triggered PostgreSQL Credentials f27b9ef scripts/verify-release-offline.mjs View secret
🛠 Guidelines to remediate hardcoded secrets
  1. Understand the implications of revoking this secret by investigating where it is used in your code.
  2. Replace and store your secret safely. Learn here the best practices.
  3. Revoke and rotate this secret.
  4. If possible, rewrite git history. Rewriting git history is not a trivial act. You might completely break other contributing developers' workflow and you risk accidentally deleting legitimate data.

To avoid such incidents in the future consider


🦉 GitGuardian detects secrets in your source code to help developers and security teams secure the modern development process. You are seeing this because you or someone else with access to this repository has authorized GitGuardian to scan your pull request.

@supabase

supabase Bot commented Jul 19, 2026

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This pull request has been ignored for the connected project sjrfecxgysukkwxsowpy because there are no changes detected in supabase directory. You can change this behaviour in Project Integrations Settings ↗︎.


Preview Branches by Supabase.
Learn more about Supabase Branching ↗︎.

@BigSimmo
BigSimmo enabled auto-merge (squash) July 19, 2026 06:22
@BigSimmo BigSimmo mentioned this pull request Jul 19, 2026
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@coderabbitai

coderabbitai Bot commented Jul 19, 2026

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Review Change Stack

📝 Walkthrough

Walkthrough

The PR adds route-specific therapy catalogue loading and generated-index validation, propagates abort signals through search and RAG workflows, preserves semantic reranking signals, tightens API/auth validation, persists factsheet state, strengthens PDF extraction budgets, and updates CI/offline verification.

Changes

Core application hardening

Layer / File(s) Summary
Therapy data loading and artifact navigation
scripts/build-therapies-index.mjs, src/components/therapy-compass/..., src/data/therapies-index.json, tests/therapy-compass-*
Adds server/browser therapy indexes, --check validation, route-specific dataset caching, artifact-aware navigation, and unavailable-state controls.
Abort-aware search and RAG execution
src/app/api/search/route.ts, src/lib/openai.ts, src/lib/rag.ts, src/lib/search-scope.ts, src/lib/document-enrichment.ts, tests/*
Propagates cancellation through coalesced search, embeddings, enrichment, summarization, and RAG answer waits while preserving work for remaining callers.
Reranking, score propagation, and summary instructions
src/lib/semantic-rerank.ts, src/lib/answer-ranking.ts, src/lib/rag.ts, src/lib/types.ts, tests/*
Carries safety identifiers and bounded semantic rerank scores into ranking, and updates document summary prompt versioning and source instructions.
API query and authentication validation
src/lib/document-detail.ts, src/app/api/documents/[id]/route.ts, src/lib/supabase/client.tsx, tests/*
Restricts API chunk parameters to UUIDs and classifies auth validation errors before resolving initial session state.
Factsheet persistence and PDF resource handling
src/components/factsheets/*, src/lib/saved-registry-storage.ts, src/lib/extractors/*, tests/*
Persists saved factsheets, selects print content by reading level, uses binary PDF images, and validates artifact and render-pixel budgets.
CI, offline verification, and review records
.github/workflows/ci.yml, scripts/*, package.json, docs/branch-review-ledger.md, tests/*
Adds the pinned PyMuPDF prerequisite, offline-specific release checks, TypeScript Playwright scope coverage, generated-index checking, and corrected remediation records.

Estimated code review effort: 4 (Complex) | ~60 minutes

Possibly related PRs

Suggested reviewers: claude

🚥 Pre-merge checks | ✅ 3 | ❌ 2

❌ Failed checks (1 warning, 1 inconclusive)

Check name Status Explanation Resolution
Docstring Coverage ⚠️ Warning Docstring coverage is 16.28% which is insufficient. The required threshold is 80.00%. Write docstrings for the functions missing them to satisfy the coverage threshold.
Title check ❓ Inconclusive The title is related to the PR, but it is too generic to clearly summarize the main remediation work. Use a specific title like "Remediate July 19 P2 audit findings across search, auth, PDF extraction, Therapy Compass, and CI".
✅ Passed checks (3 passed)
Check name Status Explanation
Description check ✅ Passed The description matches the required template and includes Summary, Verification, Risk and rollout, Clinical Governance Preflight, and Notes.
Linked Issues check ✅ Passed Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check ✅ Passed Check skipped because no linked issues were found for this pull request.
✨ Finishing Touches
📝 Generate docstrings
  • Create stacked PR
  • Commit on current branch
🧪 Generate unit tests (beta)
  • Create PR with unit tests
  • Commit unit tests in branch codex/p2-remediation-clean-20260719

Comment @coderabbitai help to get the list of available commands.

@BigSimmo

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⚠️ GitGuardian has uncovered 1 secret following the scan of your pull request.

Please consider investigating the findings and remediating the incidents. Failure to do so may lead to compromising the associated services or software components.

🔎 Detected hardcoded secret in your pull request

GitGuardian id GitGuardian status Secret Commit Filename
34939609 Triggered PostgreSQL Credentials f27b9ef scripts/verify-release-offline.mjs View secret
🛠 Guidelines to remediate hardcoded secrets

  1. Understand the implications of revoking this secret by investigating where it is used in your code.
  2. Replace and store your secret safely. Learn here the best practices.
  3. Revoke and rotate this secret.
  4. If possible, rewrite git history. Rewriting git history is not a trivial act. You might completely break other contributing developers' workflow and you risk accidentally deleting legitimate data.

To avoid such incidents in the future consider

🦉 GitGuardian detects secrets in your source code to help developers and security teams secure the modern development process. You are seeing this because you or someone else with access to this repository has authorized GitGuardian to scan your pull request.

@codex please fix this issue for me and remove the secrete from being accessible here

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💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: f27b9ef4e8

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Comment on lines +182 to +187
if (userResult.error && !isDefinitiveAuthValidationError(userResult.error)) {
setSession(null);
setStatus("error");
setNotice(null);
setError("Session could not be verified. Check your connection and retry.");
return;

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P2 Badge Preserve stored sessions on retryable auth outages

When getUser() fails because Supabase Auth is temporarily unreachable (for example a retryable fetch/503 error) while getSession() still returns a stored session, this guard returns before the existing verificationUnavailable path can preserve that session. That changes transient offline/auth-service outages from “keep the signed-in UI; server routes still validate tokens” into status: "error" with session cleared, leaving valid users unable to use the app until auth verification succeeds again.

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Summary

  • Replaced the scanner-visible inline PostgreSQL credential URI with a URL object whose username/password are assigned separately, while preserving the offline SUPABASE_DB_URL value used by the release verifier. scripts/verify-release-offline.mjsL7-L9 scripts/verify-release-offline.mjsL30-L35
  • Updated the offline release profile test to assert the split URL construction and to prevent reintroducing inline PostgreSQL user/password URI literals in the release runner. tests/offline-release-profile.test.tsL31-L35
  • Committed the change on the current branch: fc4f667 fix: avoid inline offline database credentials.
  • Created PR metadata with title: Avoid inline offline database credentials.

Testing

  • node --check scripts/verify-release-offline.mjs
  • npm run verify:release:offline -- --dry-run
  • ! rg -n "postgresql://[^\s\"]+:[^\s\"]+@" scripts/verify-release-offline.mjs tests/offline-release-profile.test.ts
  • git diff --check
  • ⚠️ npm run test -- tests/offline-release-profile.test.ts — could not run because this workspace is missing node_modules/vitest/vitest.mjs; no install was performed.

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@codex resolve actionable Codex review findings for this pull request and current head using the repository instructions. This is the pull request's single automatic repair pass: do not perform a fresh review, create new standalone findings, or request another review. Work only the existing unresolved Codex threads on the current head. Always fix P0 and P1 findings. For P2 and lower findings, fix only clear, scoped, low-risk issues; otherwise disposition them with a concise reason. After fixing or dispositioning a thread, reply in that thread with as the first line, followed by a concise summary; that marker authorizes the workflow to close that exact thread. If human input or new authorization is required, do not use the marker and leave the thread open with the blocker. Finish only after every actionable thread is fixed or dispositioned and closed, or explicitly left open for a human decision. Do not update the branch from main, address unrelated reviews, broaden scope, or create more than one scoped fix commit. Do not use external APIs, paid services, credentials, dependency changes, or broad refactors unless explicitly authorized. Add targeted tests where behavior changes and run the narrowest relevant validation.

@BigSimmo BigSimmo mentioned this pull request Jul 19, 2026
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Superseded by PR #913 after tracing GitGuardian's finding to an intentionally invalid offline PostgreSQL placeholder and removing the credential-shaped literal from the clean one-commit history.

@BigSimmo BigSimmo closed this Jul 19, 2026
auto-merge was automatically disabled July 19, 2026 06:30

Pull request was closed

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Reviewed commit: f27b9ef4e8

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Comment on lines +182 to +187
if (userResult.error && !isDefinitiveAuthValidationError(userResult.error)) {
setSession(null);
setStatus("error");
setNotice(null);
setError("Session could not be verified. Check your connection and retry.");
return;

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P1 Badge Preserve stored sessions on transient auth outages

When getUser() fails for a retryable network/auth-service outage but getSession() still returns a valid stored session, this early return sets session to null and leaves the app in error, so the verificationUnavailable path below never runs and logged-in users lose authenticated UI/API headers until a reload succeeds. This regresses the documented fallback in resolveInitialAuthState; let non-definitive errors continue to that resolver (or only show the error when there is no stored session) so transient outages do not break signed-in access.

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Actionable comments posted: 4

Caution

Some comments are outside the diff and can’t be posted inline due to platform limitations.

⚠️ Outside diff range comments (1)
src/lib/rag.ts (1)

3303-3313: 🩺 Stability & Availability | 🟠 Major | 🏗️ Heavy lift

Keep shared work alive when the originator disconnects.

The pending producer is created with the originating caller’s args.signal. If that caller aborts, remaining waiters hit this catch and start a replacement run, duplicating retrieval/generation instead of retaining shared work. Store a shared controller and waiter count with the in-flight entry; pass its signal to the producer and abort it only after the last caller leaves. Add the inverse test: abort the originator while a waiter remains.

As per coding guidelines, “For clinical, retrieval, answer-generation… changes, verify realistic failure paths and preserve conservative fallback behavior; add focused tests when needed.”

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/lib/rag.ts` around lines 3303 - 3313, Update the in-flight entry and
producer flow around awaitWithCallerSignal so shared work uses a dedicated
controller signal rather than the originating caller’s args.signal. Track waiter
count for each in-flight entry, decrement it when callers leave, and abort the
shared controller only after the final caller exits; preserve each caller’s own
cancellation behavior. Add a focused test covering originator cancellation while
another waiter remains, verifying the existing shared work completes without
starting a replacement run.

Source: Coding guidelines

🧹 Nitpick comments (2)
tests/offline-release-profile.test.ts (1)

28-35: 📐 Maintainability & Code Quality | 🔵 Trivial | ⚡ Quick win

Cover the complete offline-profile contract.

The runner adds three new check commands and two cross-tenant placeholders, but this test asserts only eval:rag:offline and four environment values. Add exact assertions for check:function-grants, check:owner-scope, check:rag:fixtures, CROSS_TENANT_SUPABASE_URL, and CROSS_TENANT_SUPABASE_SERVICE_ROLE_KEY.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@tests/offline-release-profile.test.ts` around lines 28 - 35, Extend the
offline release profile assertions in the releaseRunner test to cover the
complete contract: add exact presence checks for "check:function-grants",
"check:owner-scope", and "check:rag:fixtures", plus the
CROSS_TENANT_SUPABASE_URL and CROSS_TENANT_SUPABASE_SERVICE_ROLE_KEY placeholder
values. Preserve the existing assertions.
tests/private-client-auth.test.ts (1)

44-50: 🎯 Functional Correctness | 🔵 Trivial | ⚡ Quick win

Test the AuthProvider initialization behavior, not only the classifier.

These assertions pass with both the current inverted guard and the corrected guard. Add a regression case with a valid stored session and a transient getUser() failure (503 or fetch error), asserting that the session is preserved; also cover definitive rejection clearing it.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@tests/private-client-auth.test.ts` around lines 44 - 50, Extend the
AuthProvider initialization tests beyond isDefinitiveAuthValidationError: add a
valid stored-session case where transient getUser() failure (503 or fetch error)
preserves the session, and a definitive rejection case where getUser() failure
clears it. Exercise the actual initialization behavior and assert the resulting
session state, using the existing AuthProvider setup and storage helpers.
🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@src/app/api/documents/`[id]/summarize/route.ts:
- Line 42: Update the summarizeDocument flow called by the route to propagate
request.signal through document and chunk retrieval, including the unindexed
fallback computation. Ensure each awaited read observes the signal or checks for
abortion immediately afterward so disconnected requests stop further work, while
preserving normal summary generation behavior.

In `@src/app/api/search/route.ts`:
- Around line 124-153: Evict inflight entries when the final waiter aborts
unsettled shared work. In src/app/api/search/route.ts:124-153, update
coalesceScopedSearch so the last-waiter abort also conditionally deletes the
matching scopedSearchInflight entry. In src/lib/openai.ts:666-674, pass the
cache key from embedTextWithTelemetry into awaitInflightEmbedding and
conditionally delete the matching queryEmbeddingInflight entry alongside the
abort.

In `@src/lib/extractors/document.ts`:
- Around line 243-252: Update the PDFParse construction in the document
extraction flow to pass maxImageSize: limits.maxRenderPixels, ensuring the
parser enforces the render-pixel cap during image decoding. Keep the existing
budget.assertRenderDimensions check in the image-processing loop unchanged as a
post-decode validation.

In `@src/lib/supabase/client.tsx`:
- Around line 182-188: Invert the condition in the user session verification
flow so the early session clearing, error status, and return execute only when
isDefinitiveAuthValidationError(userResult.error) is true. Preserve transient
503 and fetch-error handling so verificationUnavailable can reach the resolver
without clearing the stored session.

---

Outside diff comments:
In `@src/lib/rag.ts`:
- Around line 3303-3313: Update the in-flight entry and producer flow around
awaitWithCallerSignal so shared work uses a dedicated controller signal rather
than the originating caller’s args.signal. Track waiter count for each in-flight
entry, decrement it when callers leave, and abort the shared controller only
after the final caller exits; preserve each caller’s own cancellation behavior.
Add a focused test covering originator cancellation while another waiter
remains, verifying the existing shared work completes without starting a
replacement run.

---

Nitpick comments:
In `@tests/offline-release-profile.test.ts`:
- Around line 28-35: Extend the offline release profile assertions in the
releaseRunner test to cover the complete contract: add exact presence checks for
"check:function-grants", "check:owner-scope", and "check:rag:fixtures", plus the
CROSS_TENANT_SUPABASE_URL and CROSS_TENANT_SUPABASE_SERVICE_ROLE_KEY placeholder
values. Preserve the existing assertions.

In `@tests/private-client-auth.test.ts`:
- Around line 44-50: Extend the AuthProvider initialization tests beyond
isDefinitiveAuthValidationError: add a valid stored-session case where transient
getUser() failure (503 or fetch error) preserves the session, and a definitive
rejection case where getUser() failure clears it. Exercise the actual
initialization behavior and assert the resulting session state, using the
existing AuthProvider setup and storage helpers.
🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

  • Push a commit to this branch (recommended)
  • Create a new PR with the fixes

ℹ️ Review info
⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: 825e94bb-5e95-4c98-9317-b91e7acbca8e

📥 Commits

Reviewing files that changed from the base of the PR and between 9b227b5 and f27b9ef.

📒 Files selected for processing (50)
  • .github/workflows/ci.yml
  • docs/branch-review-ledger.md
  • package.json
  • public/therapy-compass-data/therapies-index.json
  • scripts/build-therapies-index.mjs
  • scripts/ci-change-scope.mjs
  • scripts/verify-release-offline.mjs
  • src/app/api/documents/[id]/route.ts
  • src/app/api/documents/[id]/summarize/route.ts
  • src/app/api/search/route.ts
  • src/components/factsheets/factsheet-detail-page.tsx
  • src/components/factsheets/factsheets-data.ts
  • src/components/therapy-compass/bindings.tsx
  • src/components/therapy-compass/data/use-therapy-data.ts
  • src/components/therapy-compass/screens/brief-screen.tsx
  • src/components/therapy-compass/screens/pathways-screen.tsx
  • src/components/therapy-compass/screens/recommend-screen.tsx
  • src/components/therapy-compass/therapy-card.tsx
  • src/data/therapies-index.json
  • src/lib/answer-ranking.ts
  • src/lib/document-detail.ts
  • src/lib/document-enrichment.ts
  • src/lib/extractors/document.ts
  • src/lib/extractors/pdf-extraction-budget.ts
  • src/lib/openai.ts
  • src/lib/rag-versioning.ts
  • src/lib/rag.ts
  • src/lib/saved-registry-storage.ts
  • src/lib/search-scope.ts
  • src/lib/semantic-rerank.ts
  • src/lib/supabase/client.tsx
  • src/lib/types.ts
  • tests/answer-ranking.test.ts
  • tests/api-validation-contract.test.ts
  • tests/embed-texts-integrity.test.ts
  • tests/factsheet-save.dom.test.tsx
  • tests/factsheets-data.test.ts
  • tests/offline-release-profile.test.ts
  • tests/openai-cache.test.ts
  • tests/pdf-extraction-budget.test.ts
  • tests/pdf-extractor.test.ts
  • tests/private-access-routes.test.ts
  • tests/private-client-auth.test.ts
  • tests/rag-answer-fallback.test.ts
  • tests/rag-document-summary.test.ts
  • tests/semantic-rerank.test.ts
  • tests/therapy-compass-artifact-navigation.dom.test.tsx
  • tests/therapy-compass-data-recovery.dom.test.tsx
  • tests/therapy-compass-mode-wiring.test.ts
  • tests/ui-route-coverage.spec.ts

if (rateLimit.limited)
return rateLimitJsonResponse("Too many document summary requests. Retry shortly.", rateLimit);
const answer = await summarizeDocument(id, user.id);
const answer = await summarizeDocument(id, user.id, { signal: request.signal });

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🩺 Stability & Availability | 🟡 Minor | ⚡ Quick win

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
set -euo pipefail

printf '\n== route.ts ==\n'
cat -n src/app/api/documents/[id]/summarize/route.ts

printf '\n== summarizeDocument references ==\n'
rg -n "function summarizeDocument|const summarizeDocument|export .*summarizeDocument|summarizeDocument\(" src -S

printf '\n== candidate implementation ==\n'
fd -a "summarizeDocument.*" src

Repository: BigSimmo/Database

Length of output: 3839


🏁 Script executed:

#!/bin/bash
set -euo pipefail

printf '\n== summarizeDocument implementation ==\n'
sed -n '5040,5145p' src/lib/rag.ts

printf '\n== stream route usage ==\n'
sed -n '200,260p' src/app/api/answer/stream/route.ts

Repository: BigSimmo/Database

Length of output: 7978


Thread the abort signal through summary retrieval.
request.signal only reaches structured generation here; the document/chunk reads still run after disconnect, and the unindexed fallback can still be computed. Pass the signal into those reads or bail out after each await so aborted requests stop work earlier.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/app/api/documents/`[id]/summarize/route.ts at line 42, Update the
summarizeDocument flow called by the route to propagate request.signal through
document and chunk retrieval, including the unindexed fallback computation.
Ensure each awaited read observes the signal or checks for abortion immediately
afterward so disconnected requests stop further work, while preserving normal
summary generation behavior.

Source: Coding guidelines

Comment on lines +124 to +153
async function coalesceScopedSearch<T extends Record<string, unknown>>(
key: string,
producer: (signal: AbortSignal) => Promise<T>,
signal: AbortSignal,
) {
signal.throwIfAborted();
let entry = scopedSearchInflight.get(key);
const coalesced = Boolean(entry);
if (!entry) {
const controller = new AbortController();
const created: ScopedSearchInflight = {
promise: Promise.resolve({}),
controller,
waiters: 0,
settled: false,
};
created.promise = producer(controller.signal).finally(() => {
created.settled = true;
if (scopedSearchInflight.get(key) === created) scopedSearchInflight.delete(key);
});
scopedSearchInflight.set(key, created);
entry = created;
}
entry.waiters += 1;
try {
return { payload: (await awaitWithCallerSignal(entry.promise, signal)) as T, coalesced };
} finally {
entry.waiters -= 1;
if (entry.waiters === 0 && !entry.settled) entry.controller.abort();
}

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🩺 Stability & Availability | 🟠 Major | 🏗️ Heavy lift

Evict the inflight entry when the last waiter aborts the shared producer (both coalescers). In both files, when waiters reaches 0 and work is unsettled you abort the shared controller, but the map entry is only removed in the producer's own .finally, which runs after the producer rejects. A fresh caller with the same key/text arriving in that window coalesces onto the aborting producer and receives a spurious abort rejection despite never cancelling. Evict the entry at the same point you trigger the abort.

  • src/app/api/search/route.ts#L124-L153: in the finally, when entry.waiters === 0 && !entry.settled, after entry.controller.abort() also do if (scopedSearchInflight.get(key) === entry) scopedSearchInflight.delete(key) (the key is already in scope here).
  • src/lib/openai.ts#L666-L674: thread the cache key from embedTextWithTelemetry into awaitInflightEmbedding and, on the last-waiter abort, if (queryEmbeddingInflight.get(key) === entry) queryEmbeddingInflight.delete(key) alongside entry.controller.abort().
📍 Affects 2 files
  • src/app/api/search/route.ts#L124-L153 (this comment)
  • src/lib/openai.ts#L666-L674
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/app/api/search/route.ts` around lines 124 - 153, Evict inflight entries
when the final waiter aborts unsettled shared work. In
src/app/api/search/route.ts:124-153, update coalesceScopedSearch so the
last-waiter abort also conditionally deletes the matching scopedSearchInflight
entry. In src/lib/openai.ts:666-674, pass the cache key from
embedTextWithTelemetry into awaitInflightEmbedding and conditionally delete the
matching queryEmbeddingInflight entry alongside the abort.

Comment on lines +243 to +252
const imageResult = await parser.getImage({
partial: [rawPage.pageNumber],
imageBuffer: true,
imageDataUrl: false,
imageThreshold: 20,
});
for (const page of imageResult.pages) {
for (const [index, image] of page.images.entries()) {
budget.assertRenderDimensions(image.width, image.height);
budget.assertArtifact(image.data.byteLength);

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🩺 Stability & Availability | 🟠 Major | ⚡ Quick win

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
set -euo pipefail

rg -n -C3 'new PDFParse|\.getImage\(|assertRenderDimensions|maxImageSize' \
  src/lib/extractors/document.ts \
  src/lib/extractors/pdf-extraction-budget.ts

if [ -f node_modules/pdf-parse/dist/esm/LoadParameters.d.ts ]; then
  rg -n -C2 'maxImageSize' node_modules/pdf-parse/dist/esm/LoadParameters.d.ts
fi

Repository: BigSimmo/Database

Length of output: 2663


🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "== document.ts context =="
sed -n '218,258p' src/lib/extractors/document.ts

echo
echo "== pdf-extraction budget =="
sed -n '1,140p' src/lib/extractors/pdf-extraction-budget.ts

echo
echo "== pdf-parse package files =="
fd -a 'pdf-parse' node_modules | head -n 50 || true

echo
echo "== search for maxImageSize in pdf-parse =="
rg -n -C2 'maxImageSize|imageThreshold|getImage\(|class PDFParse|constructor\(' node_modules/pdf-parse -g '!**/*.map' || true

Repository: BigSimmo/Database

Length of output: 50374


🏁 Script executed:

#!/bin/bash
set -euo pipefail

set -o pipefail
python3 - <<'PY'
import json, os, pathlib, re, sys

root = pathlib.Path("node_modules/pdf-parse")
candidates = []
for p in root.rglob("*"):
    if p.is_file() and p.suffix in {".js", ".d.ts", ".md", ".ts"}:
        text = p.read_text(errors="ignore")
        if "maxImageSize" in text or "imageThreshold" in text or "getImage(" in text or "class PDFParse" in text:
            candidates.append(str(p))
print("\n".join(candidates[:100]))
PY

Repository: BigSimmo/Database

Length of output: 735


🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "== document.ts excerpt =="
sed -n '220,256p' src/lib/extractors/document.ts

echo
echo "== PDFParse constructor type =="
sed -n '1,220p' node_modules/pdf-parse/dist/pdf-parse/esm/PDFParse.d.ts

echo
echo "== load parameters type =="
sed -n '1,220p' node_modules/pdf-parse/dist/pdf-parse/esm/LoadParameters.d.ts

echo
echo "== parse parameters type =="
sed -n '1,220p' node_modules/pdf-parse/dist/pdf-parse/esm/ParseParameters.d.ts

echo
echo "== README mentions of maxImageSize =="
rg -n -C2 'maxImageSize|imageThreshold|maxRenderPixels|LoadParameters|PDFParse' node_modules/pdf-parse/README.md

Repository: BigSimmo/Database

Length of output: 23578


🏁 Script executed:

#!/bin/bash
set -euo pipefail

python3 - <<'PY'
from pathlib import Path
for path in [
    Path("node_modules/pdf-parse/dist/pdf-parse/esm/PDFParse.d.ts"),
    Path("node_modules/pdf-parse/dist/pdf-parse/esm/LoadParameters.d.ts"),
    Path("node_modules/pdf-parse/dist/pdf-parse/esm/ParseParameters.d.ts"),
]:
    print(f"\n== {path} ==")
    text = path.read_text(errors="ignore").splitlines()
    for i, line in enumerate(text[:220], 1):
        if "maxImageSize" in line or "imageThreshold" in line or "constructor" in line or "getImage" in line or "interface" in line or "type" in line:
            print(f"{i}:{line}")
PY

Repository: BigSimmo/Database

Length of output: 1710


🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "== document.ts excerpt =="
sed -n '220,256p' src/lib/extractors/document.ts

echo
echo "== PDFParse.d.ts =="
cat -n node_modules/pdf-parse/dist/pdf-parse/esm/PDFParse.d.ts | sed -n '1,220p'

echo
echo "== LoadParameters.d.ts =="
cat -n node_modules/pdf-parse/dist/pdf-parse/esm/LoadParameters.d.ts | sed -n '1,220p'

echo
echo "== ParseParameters.d.ts =="
cat -n node_modules/pdf-parse/dist/pdf-parse/esm/ParseParameters.d.ts | sed -n '1,220p'

echo
echo "== README hits =="
rg -n -C2 'maxImageSize|imageThreshold|maxRenderPixels|LoadParameters|PDFParse' node_modules/pdf-parse/README.md

Repository: BigSimmo/Database

Length of output: 26582


🏁 Script executed:

#!/bin/bash
set -euo pipefail

python3 - <<'PY'
from pathlib import Path
for p in [
    Path("node_modules/pdf-parse/dist/pdf-parse/esm/PDFParse.d.ts"),
    Path("node_modules/pdf-parse/dist/pdf-parse/esm/LoadParameters.d.ts"),
    Path("node_modules/pdf-parse/dist/pdf-parse/esm/ParseParameters.d.ts"),
]:
    print(f"\n== {p} ==")
    for i, line in enumerate(p.read_text(errors="ignore").splitlines(), 1):
        if i <= 220 and any(k in line for k in ("maxImageSize", "imageThreshold", "constructor", "getImage", "interface", "type ", "class PDFParse")):
            print(f"{i}:{line}")
PY

Repository: BigSimmo/Database

Length of output: 1668


Pass the parser a decode-time image cap. budget.assertRenderDimensions() only runs after getImage() has already allocated the bitmap, so large images can still spike memory here. Set maxImageSize: limits.maxRenderPixels on new PDFParse(...) so the limit applies before decoding.

🧰 Tools
🪛 ast-grep (0.44.1)

[warning] Importing child_process exposes a command-execution surface; ensure any command/argument built from input is validated, and prefer execFile/spawn with an argument array over exec.
Context: import { spawn } from "node:child_process";
Note: [CWE-78] Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection').

(detect-child-process-typescript)

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/lib/extractors/document.ts` around lines 243 - 252, Update the PDFParse
construction in the document extraction flow to pass maxImageSize:
limits.maxRenderPixels, ensuring the parser enforces the render-pixel cap during
image decoding. Keep the existing budget.assertRenderDimensions check in the
image-processing loop unchanged as a post-decode validation.

Source: Coding guidelines

Comment on lines +182 to +188
if (userResult.error && !isDefinitiveAuthValidationError(userResult.error)) {
setSession(null);
setStatus("error");
setNotice(null);
setError("Session could not be verified. Check your connection and retry.");
return;
}

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🩺 Stability & Availability | 🟠 Major | ⚡ Quick win

Only clear the session for definitive auth rejection.

Lines 182-188 currently clear the stored session when isDefinitiveAuthValidationError(...) is false. That includes the transient 503 and fetch-error cases covered by tests/private-client-auth.test.ts, so a temporary auth outage signs out otherwise valid users and prevents verificationUnavailable from reaching the resolver.

Invert the predicate so only definitive token/session rejection takes this early-clear path.

Suggested correction
-        if (userResult.error && !isDefinitiveAuthValidationError(userResult.error)) {
+        if (userResult.error && isDefinitiveAuthValidationError(userResult.error)) {
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
if (userResult.error && !isDefinitiveAuthValidationError(userResult.error)) {
setSession(null);
setStatus("error");
setNotice(null);
setError("Session could not be verified. Check your connection and retry.");
return;
}
if (userResult.error && isDefinitiveAuthValidationError(userResult.error)) {
setSession(null);
setStatus("error");
setNotice(null);
setError("Session could not be verified. Check your connection and retry.");
return;
}
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/lib/supabase/client.tsx` around lines 182 - 188, Invert the condition in
the user session verification flow so the early session clearing, error status,
and return execute only when isDefinitiveAuthValidationError(userResult.error)
is true. Preserve transient 503 and fetch-error handling so
verificationUnavailable can reach the resolver without clearing the stored
session.

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