# Description of Changes
`mockServiceWorker.js` is a third-party managed file, which is included
in our `.prettierignore` file, and is rewritten to be in the module's
standard format whenever `msw` runs. At some point, it was reformatted
in our style, but shouldn't have been. This puts it back to `msw`'s
style, which should make it stop appearing in diffs.
# Description of Changes
Currently, it's not possible to develop the backend on Mac without
manually signing the JPDFium binaries yourself since macOS will reject
running the unsigned binaries. [We've now updated JPDFium to sign the
Mac binaries in
v1.0.2](https://github.com/Stirling-Tools/JPDFium/releases/tag/v1.0.2),
so update to use that version.
# Description of Changes
Change Stirling Engine to support deleting documents automatically. This
happens both on user logout and after an amount of time specified by the
Java when ingesting a document (allowing for personal documents to have
short lifetimes but org documents to be left in the db with no expiry
date). Also sets up an [ACL
policy](https://en.wikipedia.org/wiki/Access-control_list) for the
documents so the database knows which users have access to which
documents. This is not fully implemented in the Java, so currently all
docs are treated as having a single owner, the uploader, but
theoretically when we need to support org storage, we shouldn't need to
change the db schema.
# Description of Changes
Make zoom key command behave the same regardless of mouse position.
Previously only zoomed the editor if the mouse was over the editor.
## What this is
Three orthogonal interfaces — each with one production impl — for
detecting whether an incoming tool call should join an existing process
via content-hash lineage. Groundwork for PR-I7a: nothing in this PR
calls the detector yet; the ingress/egress filter that wires it into
every controller lands separately.
Built to be modular along three axes. Swapping any of them should not
require changes elsewhere:
| Axis | Interface | V1 impl | Plausible future impl |
|---|---|---|---|
| Hash algorithm | `LineageSignatureExtractor` |
`ByteHashSignatureExtractor` (SHA-256) | `PdfMetadataSignatureExtractor`
(PDF `/ID`, content-stream hash) |
| Storage backend | `JobLineageStore` | `JpaJobLineageStore` |
`RedisJobLineageStore` |
| Matching policy | `HashLineageDetector` | `DefaultHashLineageDetector`
| strategy-driven variant (any-match-joins for multi-input — lives in
JobService) |
## Interfaces
### `LineageSignatureExtractor` — what counts as a fingerprint
```java
public interface LineageSignatureExtractor {
Set<LineageSignature> extract(Path file) throws IOException;
String name();
}
```
File-based (not stream-based) so a future PDF-aware extractor can open
the same file via jpdfium / PDFBox and pull `/ID[0]` or a content-stream
hash. Multiple extractors compose at the detector layer — Spring
auto-wires all `LineageSignatureExtractor` beans, the detector unions
their results.
Production impl: **`ByteHashSignatureExtractor`** — SHA-256 over the
file via 64 KiB-buffered `DigestInputStream`. Hardware-accelerated by
the JVM (Intel SHA-NI, ARM SHA).
### `JobLineageStore` — where signatures live
```java
public interface JobLineageStore {
void record(UUID jobId, Set<LineageSignature> signatures, ArtifactKind kind);
Optional<LineageMatch> findOpenJobForSignatures(Long userId, Set<LineageSignature> candidates, Duration window);
int pruneOlderThan(Instant cutoff);
}
```
Knows nothing about storage technology. Production impl
**`JpaJobLineageStore`** runs a single joined query against
`job_artifact_hash` ⋈ `processing_job` — status + window filtering
happen at the database. The query is bounded by `Limit.of(1)` on the hot
path so a job set sharing a popular signature doesn't materialise
unwanted rows. A future `RedisJobLineageStore` (or write-through hybrid)
is a drop-in.
### `HashLineageDetector` — the high-level API
```java
public interface HashLineageDetector {
Optional<LineageMatch> detect(Long userId, Path inputFile) throws IOException;
void record(UUID jobId, Path file, ArtifactKind kind) throws IOException;
}
```
**`DefaultHashLineageDetector`** delegates extraction to every
registered `LineageSignatureExtractor`, storage to the configured
`JobLineageStore`, and reads `payg.lineage.workflow-window` (default
`PT5M`) from config. When a single extractor throws (e.g. a future
PDF-aware extractor against a malformed PDF), the other extractors still
contribute — failures don't block the byte-hash from landing.
## Profile gating
All three `@Component` beans (`JpaJobLineageStore`,
`ByteHashSignatureExtractor`, `DefaultHashLineageDetector`) are
`@Profile("saas")` — consistent with every other `:saas` bean. Without
this guard the JPA store would fail to wire against its profile-gated
repository in non-saas profiles that pull `:saas` onto the classpath.
## Tests
Run entirely in-memory; no database required.
- **`LineageSignatureTest`** — storage-key encoding round-trips, rejects
malformed `"type:value"` keys.
- **`ByteHashSignatureExtractorTest`** — identical bytes → identical
sigs; empty file hashes to the well-known SHA-256-of-empty constant; 10
MiB file streams without OOM.
- **`DefaultHashLineageDetectorTest`** — same-user / within-window /
status=OPEN filtering, multi-signature matching (one extractor sees
`pdf-id` and matches even when bytes differ), most-recent-job-wins,
record+detect round-trip, extractor-throwing-doesn't-break-others.
**`InMemoryJobLineageStore`** (in test sources) implements the same
`JobLineageStore` interface as the JPA impl, plus a `registerJob` hook
for tests to model job state. Same contract — proves the abstraction is
portable. When the Redis impl lands it gets the same contract tests.
## What's not in this PR (deliberate)
- The tool ingress/egress filter that wires the detector into every
controller — separate, focused review.
- `JobChargeService.openProcess()` — uses the detector, part of the
charging machinery, separate PR.
- Prune scheduler that calls `pruneOlderThan` — small follow-up
alongside the `shedlock` foundational table.
- PDF-aware extractor (`PdfMetadataSignatureExtractor`) — to be added
when we measure how often byte-hash-only misses real workflows.
- Multi-input "any-match-joins" lineage policy — that's a `JobService`
decision (PR-I7), not a primitive.
## Self-review pass applied
An independent code-review on this PR caught:
- **HIGH:** Missing `@Profile("saas")` on the three `@Component` beans →
fixed.
- **MEDIUM:** `pruneOlderThan` missing `@Transactional` (its
`@Modifying` query would have thrown
`InvalidDataAccessApiUsageException`) → fixed.
- **MEDIUM:** `findOpenJobsForSignatures` fetching the whole match set
just to `get(0)` → now takes `Limit`, JPA store passes `Limit.of(1)` on
the hot path.
- **LOW:** `InMemoryJobLineageStore` used both `synchronized` methods
and `ConcurrentHashMap` → dropped the redundant `ConcurrentHashMap`.
Deferred: project-wide UTC unification (`LocalDateTime.now()`
system-zone is the established convention; flipping one file mid-stack
caused a real test failure — proper fix needs its own audit).
## Rollback
Straight `git revert`. No callers yet; deleting these classes wouldn't
break anything.
---
## Checklist
- [x] Tests pass: `ENABLE_SAAS=true ./gradlew :saas:test`
- [x] No new warnings
- [x] Self-review performed (HIGH + MEDIUM findings addressed)
# Description of Changes
## What & why
This PR introduces the **Stirling developer portal** — a new
control-plane frontend that sits alongside the existing PDF editor —
plus the shared design system and workspace structure needed to host
both apps in one frontend.
The portal is the parent product surface: where users connect sources,
compose pipelines, wire agents, and manage usage / billing /
infrastructure, with the PDF editor as one capability inside it. This PR
lays the **foundation** — workspace reshape, design system, app shell,
navigation, and a mock-driven home — rather than wiring real backends
(those surfaces are placeholders for follow-up phases).
## What's in this PR
**1. Frontend repo reshape (`frontend/src/` → `frontend/editor/`)**
The existing editor app moved under `frontend/editor/`, so `editor`,
`portal`, and `shared` are siblings in one workspace. All references
were updated accordingly: `LICENSE`, `.dockerignore`, `.gitignore`,
build/sign shell scripts, the GH language-check script, the Taskfile,
and Docker config. **No editor source logic changed — path references
only.**
**2. New shared design system (`frontend/shared/`)**
- **Design tokens** in `tokens.css` as the single runtime source of
truth (light/dark, category accents, gradients). `tokens.ts` now holds
only the `Tier` type — the old JS palette mirror was removed (nothing
consumed it and it had drifted).
- ~30 framework-light **components** (Card, Button, Input, Select, Tabs,
Modal, Drawer, Toast, MetricCard, StatusBadge, Skeleton, EmptyState, …)
with Storybook stories.
- **Typed data catalogues**: `endpoints.ts` (10 verticals / 64
endpoints) and `ops.ts`.
**3. New developer portal app (`frontend/portal/`)**
- App shell: `Header`, `Sidebar`, `AssistantPanel`, search modal,
notifications, tier switcher, theme toggle, MSW toggle.
- **Tier-aware** home (free / pay-as-you-go / enterprise): KPI strip,
30-day usage chart, onboarding checklist, quick actions, recent
activity, region health, product grid, and a curated **"Popular use
cases"** teaser.
- **Documents** view hosting the full, tab-filterable endpoint
catalogue.
- Placeholder views for Sources / Pipelines / Agents / Editor /
Infrastructure / Usage & Billing / Developer Docs / Settings (follow-up
phases).
- **MSW-mocked** API layer: `api/*` issues real `fetch`, intercepted by
mocks in dev/Storybook; pointing at a real backend is just a matter of
not registering MSW. `react-router` URLs; Tier / View / UI contexts.
**4. Tooling & guardrails**
- ESLint extended to `portal` + `shared`, with **layering-boundary
rules**: `shared/` may depend only on third-party packages and itself
(no `@app` / `@portal` / `@core` / `@proprietary` / Tauri), so it stays
cleanly extractable into a standalone package later.
- `dpdm` circular-dependency check now walks editor + portal + shared
(the old glob matched only 2 files).
- New **devDependencies only** — Storybook (+ a11y/docs/themes addons),
MSW. No runtime dependencies added.
- New tasks: `frontend:dev:portal`, `frontend:build:portal`.
## Testing done locally
- `tsc` for both `portal` and `shared` projects — clean
- `eslint --max-warnings=0` across the whole frontend — clean
- `dpdm` circular-dependency check — no cycles
- Editor builds clean: `vite build editor --mode core` (✓ built, only
the pre-existing >500 kB chunk-size advisory)
- Editor runs in dev (core mode) with **zero console errors**; portal
runs in dev across all three tiers
## Notes for reviewers
- The change is overwhelmingly **additive**: `shared/` and `portal/` are
brand-new; the existing editor is path-reference changes only.
- The portal is intentionally **mock-driven** at this stage — real
backends and the remaining views land in follow-up phases.
---
## Checklist
### General
- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable)
- [x] I have performed a self-review of my own code
- [x] My changes generate no new warnings
### Documentation
- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)
### Translations (if applicable)
- [ ] I ran
[`scripts/counter_translation.py`](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/docs/counter_translation.md)
### UI Changes (if applicable)
- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)
### Testing (if applicable)
- [ ] I have run `task check` to verify linters, typechecks, and tests
pass
- [x] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md#7-testing)
for more details.
---------
Co-authored-by: Claude Opus 4.8 (1M context) <[email protected]>
## What this is
PR-I1 service half from `notes/PAYG_DESIGN.md`. Built on top of the data
model from #6460 — answers "what pricing policy applies to this team
right now?" with a fast cache and an admin write surface.
## Scope
| Piece | Where |
|---|---|
| `PricingPolicyService` — `getEffectivePolicy(teamId)` with 30s
Caffeine cache + admin write paths |
`app/saas/.../payg/policy/PricingPolicyService.java` |
| `PolicyChangedEvent` — published after admin writes for in-process
cache invalidation | `app/saas/.../payg/policy/PolicyChangedEvent.java`
|
| Admin REST — list / get / create / set-default / set team override /
get effective |
`app/saas/.../payg/policy/admin/PricingPolicyAdminController.java` +
DTOs |
| `PricingPolicyRepository.clearDefaultFlag()` — atomic clear for
set-default | repository update |
| `SaasJpaConfigScanTest` — drift guard against the JPA scan paths going
stale (carried over from the #6460 review concern) | new test |
| V12 default-policy seed (`v1-initial`, 25 pages/unit, 5 MiB/unit,
per-`JobSource` step limits) | `V12__seed_default_payg_policy.sql` |
## Lookup precedence
1. `PaygTeamExtensions.pricingPolicyId` set → return that policy
2. Else return the `pricing_policy` row with `is_default = TRUE`
3. Override row points at a deleted policy → log warn, fall back to
default (safety net for racing deletes)
4. No default → `IllegalStateException` (V12 seed guarantees one exists)
## Cache behaviour
- 30s `expireAfterWrite` Caffeine, max 10k entries, keyed by `teamId`.
- **Single correctness model: the TTL.** Cross-instance propagation is
at-most-30-seconds. The writer instance sees its own change immediately
via the `PolicyChangedEvent` after-commit publish. Other instances pick
it up on the next TTL expiry.
- Admin reads use `getEffectivePolicyUncached` so admins always see
their own write straight back.
**Why no LISTEN/NOTIFY runner.** An earlier cut of this PR included a
Postgres `LISTEN policy_changed` runner so cross-instance propagation
was instant. Dropped — admin policy changes are events-per-week and the
30s TTL is already the correctness floor; the listener was ~250 lines of
nontrivial code (raw JDBC outside HikariCP, daemon thread, reconnect
loop, lock-protected connection lifecycle) for a use case that isn't on
the hot path. Trade-off is documented in `notes/PAYG_DESIGN.md` §9 with
three concrete triggers that would justify reintroducing it (aggressive
cap enforcement, Redis landing for other reasons, real-time admin UI).
## Writes — transactional, fire `PolicyChangedEvent` after commit
- `create(draft)` — rejects pre-set `policy_id` or `is_default=true`
(promotion must go through `setDefault` so the partial unique idx is
freed first).
- `setDefault(id)` — atomically clears the existing default via
`clearDefaultFlag()` then flips the new row. Idempotent: silent no-op if
the row is already default.
- `setTeamOverride(teamId, policyId | null)` — validates the policy
exists before save; `null` clears the override.
`publishOnCommit` uses `TransactionSynchronizationManager.afterCommit`
so listeners never see pre-commit state. Outside a transaction (test
paths) falls through to immediate publish.
## Admin REST surface — `/api/v1/admin/payg/...`
All endpoints `@PreAuthorize("hasRole('ADMIN')")`:
- `GET /policies` — list all
- `GET /policies/{id}` — read one
- `POST /policies` — create new (non-default)
- `POST /policies/{id}/set-default` — atomic promote
- `PUT /teams/{teamId}/policy-override` — set or clear per-team override
- `GET /teams/{teamId}/effective-policy` — cache-bypassing live read
Validation errors → 400, unknown rows → 404.
## Counterpart Supabase PR
[`Stirling-PDF-SaaS#298`](https://github.com/Stirling-Tools/Stirling-PDF-SaaS/pull/298)
— seeds the same V1 default policy on the Supabase side via
`20260528000002_payg_seed_default_policy.sql`.
## Tests
- 17 × `PricingPolicyServiceTest` — lookup precedence, cache hit/miss,
invalidation on event, mutation paths publishing event, error cases.
- 14 × `PricingPolicyAdminControllerTest` — every endpoint's happy path
+ error mapping, DTO defensive-copy invariant.
- 2 × `SaasJpaConfigScanTest` — reflection-based guard that
`payg.repository` is in `@EnableJpaRepositories` and `payg` is in
`@EntityScan`. Without this, new sub-packages can silently fail to wire
at runtime — same class of bug that the #6460 review caught.
Full `:saas:test` BUILD SUCCESSFUL.
## Design doc
`notes/PAYG_DESIGN.md` §7.4 PR-I1 — completes the service half (the
schema half landed in #6460). §9 carries the 30s-TTL trade-off note.
# Description of Changes
The production SaaS is currently on v8 of IndexedDB due to various
schema changes for Smart Folders, which haven't made their way into OSS.
OSS is currently on v4 of IndexedDB, so if we release an OSS build to
the SaaS deployment, existing users will not be able to use it because
the DB version is 'too old'.
This PR updates the IDB version number to v9 so both OSS and SaaS users
will be able to upgrade to it. Theoretically both types of user should
be able to keep their IDB files without issue. SaaS previously actively
wiped the user's files in an old version (v6/v7) and users who haven't
used it since then will have their DBs wiped, but that'd happen anyway
if they use current SaaS so I don't think that matters.
# Description of Changes
Main fixes:
- Fix the display of the username in the bottom left
- Now displays as "User" when not logged in on self-hosted (desktop) and
"Guest" on SaaS when logged in anonymously
- Now updates properly when the user logs in/out in SaaS, desktop and
self-hosted
- Fix incremental build issues in the desktop app that have been here
since the start (I hope at least - I think the issue is that the JLink
is built read-only and then on subsequent builds you get OS errors when
trying to override the JLink with the new version. There's no real need
for it to be read-only that I know of, so we might as well just make it
R/W and ship like that)
# Description of Changes
Two layers — the `DocumentClassifier` utility plus the full data model
for the new billing engine. Nothing wires the entities into application
behaviour yet; services and controllers land in follow-up PRs.
**Companion PR:**
[Stirling-PDF-SaaS#296](https://github.com/Stirling-Tools/Stirling-PDF-SaaS/pull/296)
— Supabase migration for the v3 dev branch, schema-equivalent to the
Flyway migration in this PR.
## 1. DocumentClassifier (under `payg.docs`)
`DocumentClassifier` computes the doc-unit cost of an uploaded file (or
multi-file input) under a `PricingPolicy`. PDFs read page count via
`stirling.software.jpdfium.PdfDocument`; non-PDFs are bytes-only.
Formula: `max(ceil(pages / docPagesPerUnit), ceil(bytes /
docBytesPerUnit))` clamped to `[1, fileUnitCap]`. Multi-file is the sum
of raw per-file units capped at `fileUnitCap × file_count`.
Two floors, by design: the classifier returns `docUnits` with an
absolute `1` floor for non-empty input; the policy-level
`minChargeUnits` is intentionally applied later, at process-open time in
`JobChargeService`, per design § 3.4 (`unitsForProcess =
max(policy.min_charge_units, docUnits)`). Documented in the interface +
impl javadoc.
Upload bytes are materialised through
`TempFileManager.createManagedTempFile` so jpdfium gets a `Path`; the
temp file auto-deletes on close.
Twelve tests, all in-memory fixtures generated with PDFBox at test time
— no committed binary blobs.
## 2. PAYG data model (under `payg.*`)
JPA entities, repositories, and a Flyway migration covering the full
schema in §6 of the design.
**Enums** (`payg.model`):
`JobSource`, `ProcessType`, `JobStatus`, `JobStepStatus`,
`ArtifactKind`, `LedgerEntryType`, `LedgerBucket`, `ReferenceType`,
`EntitlementState`, `FeatureSet`, `FeatureGate`, `WalletEngine`,
`CapPeriod`, `AutoGroupStrategy`.
**Entities + repositories:**
| Entity | Table | Notes |
|---|---|---|
| `PricingPolicy` | `pricing_policy` | Promoted from a record.
`stepLimits` is `Map<JobSource, Integer>` persisted via normalised child
table `pricing_policy_step_limit`. `stripePriceIds` is `Set<String>`
persisted via `pricing_policy_stripe_price` — currency comes from
`stripe.prices` via Sync Engine, not stored locally. |
| `ProcessingJob` | `processing_job` | UUID PK. Tracks lineage window
via `step_count` and `last_step_at`. |
| `ProcessingJobStep` | `processing_job_step` | Per-tool-call audit. |
| `JobArtifactHash` | `job_artifact_hash` | Composite key `(job_id,
content_hash, kind)`. `content_hash VARCHAR(128)` so multiple signature
schemes coexist as `"type:value"` storage keys. Lineage detector queries
this. |
| `WalletLedgerEntry` | `wallet_ledger` | Append-only, signed
`amount_units`. Two unique indexes kill double-posting. |
| `WalletPolicy` | `wallet_policy` | Per-team engine + cap + degradation
rules + lineage strategy. No `@Version` — admin-only writes (documented
in javadoc). |
| `WalletEntitlementSnapshot` | `wallet_entitlement_snapshot` |
Composite key `(team_id, user_id)`; `user_id = 0` is the team-wide
sentinel. No `@Version` — full-row recompute via
`EntitlementService.recompute` (documented in javadoc). |
| `PaygShadowCharge` | `payg_shadow_charge` | Per-job diff while in
`PAYG_SHADOW` engine mode. |
| `PaygTeamExtensions` | `payg_team_extensions` | Sidecar 1:1 with
`teams` carrying `pricing_policy_id` (per-team override) +
`stripe_customer_id`. Sidecar pattern (mirrors `saas_team_extensions`)
so OSS Hibernate ddl-auto never sees PAYG columns on `teams`. |
**Column adds:**
- `team_memberships.cap_units` (optional per-member sub-cap)
**Width split (intentional, documented in V11):** per-row deltas
(`wallet_ledger.amount_units`, `processing_job.charged_units`) are
`INTEGER` because no single charge realistically approaches 2B units.
Cap and period-rollup columns (`team_memberships.cap_units`,
`wallet_policy.cap_units`,
`wallet_entitlement_snapshot.period_spend_units / period_cap_units`) are
`BIGINT` because they accumulate across a billing period and admins may
legitimately set headroom-cap values into the millions.
**JPA wiring:** `SaasJpaConfig` was updated to include
`stirling.software.saas.payg.repository` in
`@EnableJpaRepositories.basePackages` and `stirling.software.saas.payg`
in `@EntityScan` (covers `payg.policy` / `payg.job` / `payg.wallet` /
`payg.entitlement` / `payg.shadow` recursively). New
`SaasJpaConfigScanTest` reads the annotations reflectively and asserts
every expected package is wired — catches the next time someone adds a
new sub-package without updating the scan paths.
**Migration:** `V11__saas_payg_model.sql` (purely additive).
Schema-equivalent to the Supabase migration in the companion PR —
including the `VARCHAR(128) content_hash` width that's needed for the
multi-signature-scheme storage encoding the lineage layer uses.
## 3. Smoke tests
`PaygEntitiesSmokeTest` exercises each entity via the no-arg ctor JPA
requires, plus getter/setter round-trips and composite-key equality —
catches Lombok/annotation regressions without needing a database.
Real-DB integration coverage lands alongside the services that consume
each entity.
## Why this is safe to land now
- All schema changes are additive — no existing rows modified, no
columns dropped.
- The entities are not yet referenced from any production code path;
they exist for the next PRs to build on.
- The v3 Supabase dev branch picks up the schema via the companion PR;
the main repo's Flyway migration applies the same shape when an instance
boots against a freshly-migrated v3 database.
## Open decisions made
- **Step-limits keyed by `JobSource`** rather than by `ProcessType`.
Captures the "self-hosted gets a different knob" framing in earlier
feedback. Trivially overridable per pricing policy version.
- **Step limits + Stripe price IDs normalised into child tables** rather
than JSONB on `pricing_policy` (per Connor's review on #296). Typed
columns, queryable directly, no JSON parsing.
- **Currency dropped from `pricing_policy_stripe_price`** — it lives on
`stripe.prices.currency` and is resolved via Sync Engine. App is
currency-blind.
## Rollback
Straight `git revert` on this PR. The Supabase migration in #296 is
additive and can be left in place safely — the running app ignores
tables it doesn't reference.
---
## Checklist
- [x] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [x] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md)
- [x] I have performed a self-review of my own code
- [x] My changes generate no new warnings
- [x] I have run `task check` (via `./gradlew :saas:test` with
`ENABLE_SAAS=true`) — passes
# Description of Changes
Set CI backend & engine comments to auto-delete once the CI has passed.
Also redesign the engine CI to call `task engine:check` like it should
have been, and make it post a comment when the tool models need to be
updated.
Also makes the comment wording more consistent between the three
languages.
# Description of Changes
Two narrowly-scoped hardening changes to the credits engine.
## 1. CreditService — move Stripe meter call to `afterCommit`
The Stripe metered-usage call sits inside the surrounding
`@Transactional`, holding the `user_credits` row lock for the duration
of an HTTP round-trip to Supabase. Under load this starves concurrent
debits; a transient Stripe blip rolls back a (correct) free-credit
consumption and forces the caller to retry.
The Stripe call now runs in a `TransactionSynchronization.afterCommit`
hook — DB commits first, Stripe fires immediately after. If Stripe fails
after commit, we log + increment a new `credits.stripe_report.failures`
counter; the idempotency key is stable, so a manual replay recovers
without double-charging.
Applied to both `consumeCreditBySupabaseId` and
`consumeCreditWithWaterfall`.
**Dead-code removed:**
- Unreachable UUID fallback for MDC `requestId` — `CorrelationIdFilter`
already guarantees the key on every request.
- The `"Unable to report usage to Stripe"` `RuntimeException` and its
catch block — the afterCommit refactor eliminates the throw path.
- `StripeRollbackOnFailureTest` — pinned the rollback-on-Stripe-fail
behaviour this refactor replaces.
## 2. `@AutoJobPostMapping` — build-time lint for `resourceWeight`
`UnifiedCreditInterceptor` multiplies `resourceWeight` into the per-call
charge. An endpoint that falls through to the annotation default
produces a charge derived from a value nobody chose.
- Annotation default flipped from `1` to `Integer.MIN_VALUE` (sentinel).
Both runtime readers (`UnifiedCreditInterceptor`, `AutoJobAspect`)
already clamp into `[1, 100]` so behaviour is unchanged.
- New `AutoJobPostMappingWeightTest` scans the classpath and fails the
build if any method leaves the sentinel.
- Initial run caught 11 endpoints relying on the default. Explicit
weights now declared, chosen by comparing to peer endpoints:
- `EditTextController` — LARGE
- `EmailController#sendEmailWithAttachment` — SMALL
- `ConvertPDFToMarkdown` — MEDIUM
- `AttachmentController` (extract/list/rename/delete) — SMALL × 4
- `ConvertImgPDFController` (cbr/cbz ↔ pdf) — MEDIUM × 2, LARGE × 2
## Tests
- `StripeUsageIdempotencyKeyTest` — pins the `(supabaseId, overage,
requestId)` idempotency key shape so Stripe always dedupes a retry.
- `StripeAfterCommitOrderingTest` — pins that `afterCommit` fires after
commit and NOT on rollback.
- `AutoJobPostMappingWeightTest` — the lint itself, plus a self-check
that the classpath scan finds at least 10 `@AutoJobPostMapping` methods
(guards against the lint passing vacuously).
Build verified: `ENABLE_SAAS=true ./gradlew :stirling-pdf:test
:saas:test`.
---
## Checklist
### General
- [x] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [x] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable) — no translation changes
- [x] I have performed a self-review of my own code
- [x] My changes generate no new warnings
### Documentation
- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
— internal-billing change, no public docs impact
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
— N/A
### Translations (if applicable)
- [ ] Not applicable
### UI Changes (if applicable)
- [ ] Not applicable
### Testing (if applicable)
- [x] I have run `task check` (via `./gradlew :stirling-pdf:test
:saas:test` with `ENABLE_SAAS=true`) — passes
- [x] I have tested my changes locally
## Summary
Regression from #6404 (Restructure/frontend editor). Two CI workflows
copy the built installers to the wrong directory, so installer artifacts
(MSI / DMG / DEB / RPM / AppImage) silently vanish:
- **`tauri-build.yml`** (PR/desktop smoke builds) - uploads zero
installer artifacts.
- **`multiOSReleases.yml`** (production releases) - the empty artifacts
are downloaded by `create-release` and fed to `action-gh-release`, so a
release would publish **only the JARs, no desktop installers**.
## Root cause
#6404 moved the Tauri project from `frontend/` to `frontend/editor/` and
updated every **absolute** path (`projectPath`, `cd`, `Get-ChildItem`)
to add the `editor/` segment - but left the **relative** copy targets
`../../../dist`. Those resolve against the (now one level deeper)
working dir after `cd ./frontend/editor/src-tauri/target`:
| | resolves to |
|---|---|
| before #6404 (`frontend/src-tauri/target`) | repo-root `dist/` ✅ |
| after #6404 (`frontend/editor/src-tauri/target`) | `frontend/dist/` ❌
(missing) |
The `cp` fails, repo-root `dist/` (from `mkdir -p ./dist`) stays empty,
and the upload finds nothing. `find -exec cp` failing is non-fatal, so
jobs still report success - that's why it went unnoticed. No release has
shipped broken yet: the last release (v2.11.0, 2026-05-19) predates
#6404 (2026-05-22).
## Fix
Copy to an absolute `$GITHUB_WORKSPACE/dist` in both workflows so the
`cd` can't drift the destination again. This matches where the upload /
signature-verify steps already read from.
## Evidence (run 26574078559, all 3 OS legs)
```
cp: cannot create regular file '../../../dist/Stirling-PDF-windows-x86_64.msi': No such file or directory
##[warning]No files were found with the provided path: ./dist/*. No artifacts will be uploaded.
```
The Tauri builds themselves succeeded - only the copy/upload was broken.
## Test plan
- [ ] `tauri-build` on this PR uploads non-empty `Stirling-PDF-<name>`
artifacts on Windows/macOS/Linux.
- [ ] Next release (or a `workflow_dispatch` of multiOSReleases)
attaches MSI/DMG/DEB/RPM/AppImage to the release.
# Description of Changes
#6402 introduced a Rust test `refresh_token_fallback.rs`, but it wasn't
moved properly after the restructure of the `frontend/` folder in #6404.
This PR moves the file to the right place, and also hooks up Task and CI
rules for `cargo test` since nothing was actually running the test in
the first place.
# Description of Changes
Various fixes and improvements I made while testing the SaaS code:
- Changes the new `.env.saas` file to live in `app/` and match the
semantics of the other `.env` files
- Adds top-level `task dev:saas` command to spawn SaaS frontend &
backend
- Deletes dead SaaS code and improves some overriding logic
- Fixes refreshing issue when coming back to the tab
- Fix the Compare tool's selection logic
- Make Compare handle error cases properly
- Fixes the location of the "Dismiss All Errors" button (was rendering
on top of the top-bar with a transparent background previously so it
looked rubbish)
- Fixes file selection in PDF Editor
# Description of Changes
Adds a cancel button to the AI chat to allow the user to abort
long-running AI tasks. Just disconnects the SSE stream (all the backend
code already interrupts when it notices the stream is dead).
# Description of Changes
## What & why
Customers using ADFS (or any generic OIDC provider that doesn't emit
`email`) hit `Attribute value for 'email' cannot be null` during OAuth2
login with no visibility into what claims the provider actually sent.
The only available remedy was guessing at
`security.oauth2.useAsUsername` until something worked.
This PR adds a new opt-in `security.oauth2.debugLogging` flag (default
`false`). When enabled, `CustomOAuth2UserService` logs:
- All ID token claims (sorted, with values)
- All UserInfo endpoint claims (if any)
- The merged attribute key set Spring exposes to `getAttribute()`
- The value the configured `useAsUsername` actually resolved to
- A **`Hint:`** line listing the claim keys present in the token that
map to a valid `UsernameAttribute` enum value — i.e. exactly what the
operator could put in `useAsUsername` to make login work
Logged at `INFO` on the success path and `ERROR` on failure (inside the
existing `catch (IllegalArgumentException)` block that throws
`OAuth2AuthenticationException`). The block is wrapped with a `[OAUTH2
DEBUG] ... [/OAUTH2 DEBUG]` banner and ends with a PII warning so
operators don't leave it on in production.
Default off → zero observable change for anyone not actively
troubleshooting.
## Files changed
| File | Why |
|---|---|
| `app/common/.../ApplicationProperties.java` | New `debugLogging` field
on the `OAUTH2` config class with javadoc warning about PII |
| `app/core/src/main/resources/settings.yml.template` | Documents
`oauth2.debugLogging` so it appears on next startup |
| `app/proprietary/.../security/service/CustomOAuth2UserService.java` |
Emits the claim dump + suggestion hint when the flag is on |
|
`app/proprietary/.../security/service/CustomOAuth2UserServiceDebugLoggingTest.java`
(new) | Unit test: mocks the OIDC delegate, asserts off-path is silent
and on-path emits the dump with the right Hint contents |
## End-to-end verification
Ran the bundled `testing/compose/docker-compose-keycloak-oauth.yml`
Keycloak realm, configured `security.oauth2.useAsUsername: mail`
(Keycloak emits `email`, not `mail`) and `provider: demarest` (matches
the original customer bug report). Triggered the OAuth flow at
`http://localhost:8080/oauth2/authorization/demarest` and confirmed:
- The ERROR-level dump fires with the full 19-claim ID token decoded
- `-- Value at 'mail' : <NULL — this is why login fails>` correctly
identifies the missing claim
- `-- Hint:` correctly suggests `[email, family_name, given_name,
preferred_username]` (the four keys present that map to valid
`UsernameAttribute` values)
- Auth still fails with the original `OAuth2AuthenticationException` —
no change to control flow, just added diagnostic logging
Unit test (`CustomOAuth2UserServiceDebugLoggingTest`) covers both
branches.
## Reviewer notes
- **No new public APIs.** The flag is config-only; no servlet endpoints
exposed.
- **PII is logged when the flag is on.** This is the whole point —
operators need to see the claims to fix their config — but it's gated,
defaults off, and the dump self-documents with a `WARNING: ... Set
security.oauth2.debugLogging=false once troubleshooting is complete.`
footer.
- **Why log everything, not just sub/email?** Because the operator
doesn't know in advance which claim they actually want. ADFS uses `upn`
in some configs and `preferred_username` in others; Azure AD uses `oid`;
the customer here had neither. Dumping the full set is the only way to
make the diagnostic self-service.
- **Out of scope for this PR (follow-ups):**
- The `UsernameAttribute` enum doesn't include `upn` / `unique_name`
(common ADFS claims). If the customer's token only has `upn`, the Hint
will be empty even though the operator can see `upn` in the dump. Worth
a separate PR to extend the enum.
- The known-provider validator in `Provider.java` (rejects e.g.
`useAsUsername: mail` for `provider: keycloak` at startup) bypasses our
diagnostic for those provider names. ADFS customers using `provider:
<name>` fall into the `default` branch so are not affected — but it's a
sharp edge worth documenting.
---
## Checklist
### General
- [x] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [x] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable) — N/A, backend-only change
- [x] I have performed a self-review of my own code
- [x] My changes generate no new warnings
### Documentation
- [ ] Doc-repo update (if functionality has heavily changed) —
diagnostic flag is self-documenting via the `settings.yml.template`
comment and the in-log warning; happy to add a doc-repo entry if
reviewers want one
- [ ] Translation tags — N/A
### UI Changes (if applicable)
- [ ] N/A — backend-only
### Testing (if applicable)
- [x] Unit test added (`CustomOAuth2UserServiceDebugLoggingTest`)
covering on/off paths and Hint correctness
- [x] End-to-end verified locally against bundled Keycloak compose with
intentionally misconfigured `useAsUsername`
- [x] Full `:proprietary:test` suite passes
Bumps the pip group with 1 update in the /testing/cucumber directory:
[idna](https://github.com/kjd/idna).
Updates `idna` from 3.12 to 3.15
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/kjd/idna/blob/master/HISTORY.md">idna's
changelog</a>.</em></p>
<blockquote>
<h2>3.15 (2026-05-12)</h2>
<ul>
<li>Enforce DNS-length cap on individual labels early in
<code>check_label</code>,
short-circuiting contextual-rule processing for oversized input
while staying compatible with UTS 46 usage.</li>
<li>Tidy core helpers: hoist bidi category sets to module-level
frozensets (avoiding per-codepoint list construction), simplify
length checks, and reuse the shared <code>_unicode_dots_re</code> from
<code>idna.core</code> in the codec module.</li>
<li>Use <code>raise ... from err</code> for proper exception chaining
and
switch internal string formatting to f-strings.</li>
<li>Allow <code>flit_core</code> 4.x in the build backend.</li>
<li>Expand the ruff lint set (flake8-bugbear, flake8-simplify,
pyupgrade, perflint) and apply the surfaced fixes; pin lint CI
to Python 3.14.</li>
<li>Add Dependabot configuration for GitHub Actions.</li>
<li>Convert README and HISTORY from reStructuredText to Markdown.</li>
<li>Reference CVE-2026-45409 for the 3.14 advisory in place of the
initial GHSA identifier.</li>
</ul>
<p>Thanks to Felix Yan, Stan Ulbrych, and metsw24-max for
contributions to this release.</p>
<h2>3.14 (2026-05-10)</h2>
<ul>
<li>Removed opportunity to process long inputs into quadratic
time by rejecting oversize inputs up-front. Closes a bypass
of the CVE-2024-3651 mitigation. [CVE-2026-45409]</li>
</ul>
<p>Thanks to Stan Ulbrych for reporting the issue.</p>
<h2>3.13 (2026-04-22)</h2>
<ul>
<li>Correct classification error for codepoint U+A7F1</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/kjd/idna/commit/af30a092e158181d0b35ac66dfa813788126bdd8"><code>af30a09</code></a>
Release 3.15</li>
<li><a
href="https://github.com/kjd/idna/commit/30314d4628744ca14cf2b5820564e5127a9f86f2"><code>30314d4</code></a>
Pre-release 3.15rc0</li>
<li><a
href="https://github.com/kjd/idna/commit/05d4b219aa9eddc47371fcbd2000f0301016f3e9"><code>05d4b21</code></a>
Merge pull request <a
href="https://redirect.github.com/kjd/idna/issues/237">#237</a> from
kjd/convert-docs-to-markdown</li>
<li><a
href="https://github.com/kjd/idna/commit/2987fdba1962bbb2358399e0084ba062b98a0bee"><code>2987fdb</code></a>
Convert README and HISTORY from reStructuredText to Markdown</li>
<li><a
href="https://github.com/kjd/idna/commit/59fa8002d514bf4a5ce7b58f67b9ec587d53fa9c"><code>59fa800</code></a>
Merge pull request <a
href="https://redirect.github.com/kjd/idna/issues/236">#236</a> from
kjd/dependabot/github_actions/actions-f3e34333ea</li>
<li><a
href="https://github.com/kjd/idna/commit/def69834ced5d4b3c50439d8b99c4c856ec19ca2"><code>def6983</code></a>
Merge branch 'master' into
dependabot/github_actions/actions-f3e34333ea</li>
<li><a
href="https://github.com/kjd/idna/commit/bbd8004a797185d8c56bb555cd5c88fde05e0631"><code>bbd8004</code></a>
Merge pull request <a
href="https://redirect.github.com/kjd/idna/issues/234">#234</a> from
StanFromIreland/patch-1</li>
<li><a
href="https://github.com/kjd/idna/commit/edd07c05024344a6ccb517414ccb36683aee99fc"><code>edd07c0</code></a>
Bump github/codeql-action from 3.35.2 to 4.35.2 in the actions
group</li>
<li><a
href="https://github.com/kjd/idna/commit/5557db030c11bdec50d62aa5f631d705d33ba123"><code>5557db0</code></a>
Merge branch 'master' into patch-1</li>
<li><a
href="https://github.com/kjd/idna/commit/f11746cf4981d25123ef7830d3ee60f07de8ae3d"><code>f11746c</code></a>
Merge pull request <a
href="https://redirect.github.com/kjd/idna/issues/235">#235</a> from
StanFromIreland/patch-2</li>
<li>Additional commits viewable in <a
href="https://github.com/kjd/idna/compare/v3.12...v3.15">compare
view</a></li>
</ul>
</details>
<br />
[](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.
[//]: # (dependabot-automerge-start)
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---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
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