Commit Graph
4 Commits
Author SHA1 Message Date
9fe37b85b5 feat(agents): per-key approval authority, the amount an agent may post unattended (#2079)
* feat(agents): per-key approval authority, the amount an agent may post unattended

An API key gets an optional ceiling in SEK. Above it the agent may still stage
the work, it just may not finish it alone: a human approves the same verifikat
in the app. Default is NULL, so every existing key keeps its behaviour and
turning this on is entirely opt-in.

Enforced at the two places an API key reaches the ledger, and at both the
refusal happens BEFORE the point of no return:

- MCP: in commitPendingOperation, before the atomic claim, so the operation
  stays 'pending'. Behind the claim it would be caught by the generic handler,
  marked terminal 'rejected', and the staged verifikat would be gone.
- REST: in journal-entries.commit, before commitEntry, so the draft stays a
  draft and the voucher sequence never advances (BFL 5 kap. 7 §). The dry run
  refuses too, rather than promising a voucher number the key cannot deliver.

Not enforced inside commit_journal_entry: a RAISE there is swallowed by
engine.ts into a retryable 500, and it would cost a DROP+CREATE on the function
that issues every voucher number.

Operations whose amount is only known during dispatch (batch allocation, bulk
booking, the settlement link paths) fail OPEN behind an explicit allowlist.
Pricing them ahead of dispatch would be a guess, and a wrong guess silently
breaks batch allocation the day someone sets a limit. The allowlist is derived
from what production actually stores: create_voucher carries total_debit on
1389 of 1389 rows, categorize_transaction carries amount on 2002 of 2003,
create_supplier_invoice_from_inbox carries total on 208 of 228.

This is a blast-radius cap, not a security boundary. A per-entry ceiling is
defeated by splitting one entry into several, and an LLM will find that, so
UNATTENDED_COMMIT_LIMIT_EXCEEDED forbids splitting first: one affärshändelse is
one verifikat (BFL 5 kap. 6 §). A cumulative rolling-window limit is the
primitive that actually bounds exposure and is left to a separate change.

The guard is written NULL-first everywhere. An absent, unparseable or
non-positive ceiling always means unlimited, never "block everything".

Agents read their own ceiling from gnubok_get_agent_briefing instead of
discovering it by burning a staged verifikat on a 403.

Changing a ceiling is auditable: it now renders in behandlingshistorik
(BFL 5 kap. 11 §). The audit trigger already fired on the column, but the
report dropped the event because the field was not in its diff map.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* chore(skill): regenerate accounted-api skill for the new commit pitfall

apiskill:check is a ratchet: the generated reference must match the endpoint
registry. Never hand-edited.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* test(agents): pin the DB default itself, and declare the briefing field required

Two review findings, both real:

- the default test stored an explicit NULL, so it stayed green even if the
  column default changed to a positive ceiling: the one change that would
  silently start blocking every existing key. It now omits the column.
- gnubok_get_agent_briefing documents unattended_commit_limit as always
  present and emits it unconditionally, so it belongs in the output schema's
  required list.

Declined the NOT VALID constraint suggestion, with the reason recorded in the
migration: api_keys is 388 rows / 768 kB in production.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* docs(agents): name the TOCTOU window in the REST ceiling check

A security scan flagged that the line sum is read before commitEntry, so a
concurrent write to the draft's lines can post over the ceiling. Real, and
accepted: closing it means enforcing inside commit_journal_entry, where a RAISE
becomes a retryable 500 and destroys the staged operation on the MCP path.

Recorded in the code rather than left implicit, so nobody later mistakes this
for a hard control. A per-entry ceiling is already defeated by splitting, which
needs no race; the cumulative rolling-window limit is the primitive that bounds
exposure.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(agents): price the settlement and batch paths that were bypassing the ceiling

A security scan flagged that known money-posting operations fail open, and it
was right. The first cut priced only create_voucher, categorize_transaction and
create_supplier_invoice_from_inbox, on the belief that the batch and settlement
paths computed their totals only inside SQL at dispatch. Production says
otherwise: the staged preview already carries the amount, because it is the
number a human is shown when approving the operation.

Over the last 120 days each of these is present and numeric on 100% of that
type's staged rows:

  link_transaction_journal_entry  transaction_amount  1369 rows
  bulk_book_transactions          tx_sum               273 rows
  link_supplier_invoice_voucher   payment_amount        55 rows
  match_batch_allocate            total_allocated       24 rows
  mark_invoice_paid               total                  3 rows

So a key with a ceiling could post any amount through the four largest
settlement paths. Now priced, and the ceiling applies.

Only reconciliation_match stays unpriced: it carries pair_count, which is a
COUNT. Pricing off that would compare pairs against kronor, which is worse than
not enforcing. link_document_to_voucher and attach_document_to_transaction move
no money at all; the transaction_amount they carry is context, not a posting.

Genuinely unpriceable types still fail OPEN. This control can only ever narrow
what a key does, and a wrong guess at an amount blocks a legitimate commit, so
guessing high would leave an agent unable to work.

Adds a test that walks the whole allowlist, so a typo'd field name cannot
silently make a type unpriceable again: that is exactly the hole this closes.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(mcp): drop the ceiling from the agent briefing, the payload budget has no room

The tools/list context-budget bench sits at 65 000 tokens and main now leaves
roughly 20 tokens of headroom. An always-present field on the briefing's output
schema costs about 85, so this addition alone pushed the bench red.

The bench's own note is explicit that the answer is to demote a tool rather than
raise the ceiling, so raising it here would be the wrong trade for a
nice-to-have.

Nothing is lost that matters: the operation is never destroyed when it is
refused, so discovering the ceiling from UNATTENDED_COMMIT_LIMIT_EXCEEDED costs
one round trip and no work. That error already carries both attempted and limit,
and GET /api/settings/api-keys returns the value. Re-exposing it on the briefing
is worth doing once there is budget to spend.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* docs(api): spell affärshändelse correctly in the commit pitfall

Fixed in the route's registerEndpoint pitfalls, which is the source; the skill
reference is regenerated from it and never hand-edited.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Jakob Wennberg <311770904+jakobwennberg-oss@users.noreply.github.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-31 15:53:53 +01:00
MattssonandClaude Fable 5 79013cf092 feat(bookkeeping): guarded fiscal-year reset + findable Angra import (#1883) (#1897)
* feat(bookkeeping): guarded fiscal-year reset + findable Angra import (#1883)

Two deliverables from the community report where a bad SIE test import
left no way out short of deleting the company:

A) Discoverability: the voucher list shows one attn line linking to
   /import?history=sie whenever the page contains import-sourced
   vouchers, and /import?history=sie deep-links straight into the
   fold-open SIE import history where per-import Angra already lives.

B) Reset of an UNLOCKED fiscal year regardless of how the entries
   arrived: new reset_fiscal_year RPC (same gnubok.allow_delete escape
   hatch as undo_sie_import; no enforcement trigger touched) behind
   GET/POST /api/bookkeeping/fiscal-periods/[id]/reset and a typed
   type-the-year-name confirmation dialog on the fiscal years settings
   list. Refuses on: locked/closed year, company lock date over any part
   of the year, executed year-end, arsredovisning state, later year
   depending on this year's UB, VAT-declared evidence (vat_settlement
   verifikat, SKV lock/submit audit rows, extension workflow keys, fail
   closed) and AGI-declared months. Entries referenced by RESTRICT/NO
   ACTION FKs abort the whole reset (all-or-nothing). Documents are
   detached, never deleted (BFL 7 kap); every delete is audit-logged
   plus one behandlingshistorik summary row.

Fixes #1883

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(bookkeeping): harden fiscal-year reset after skeptic review (#1883)

Blocking skeptic findings on PR #1897, one consolidated pass:

- New snapshot blocker cross_year_reference: an entry outside the year whose
  correction_of_id / reverses_id / reversed_by_id points into the year made
  the delete crash with an uncaught P0001 (immutability trigger refusing the
  ON DELETE SET NULL referential UPDATE) after an eligible:true preview, and
  silently severed draft chains. 12 such chains exist in prod today.
- New snapshot blocker rot_rut_state: a begaran om utbetalning that reached
  Skatteverket (submitted/paid/partially_paid/rejected) was silently
  unlinked via SET NULL, erasing the bokforing behind a filed and possibly
  decided myndighetsarende.
- Rakenskapsinformation preservation (BFL 7 kap): line-level trigger audit
  rows carry no company_id and header rows no amounts, so a reset destroyed
  konton/belopp with no company-readable trace. The RPC now archives the
  full content of every verifikat in company-scoped RESET_SNAPSHOT audit
  rows before deleting (action added to audit_log_action_check, NOT VALID),
  and behandlingshistorik renders them.
- Dimension registry lockstep on reset (mirrors undo_sie_import): flipped
  imports can never be undone again, so their dimensions/values would have
  been orphaned forever.
- EXCEPTION WHEN raise_exception now returns a typed
  FISCAL_YEAR_RESET_LINKED_ENTRIES envelope instead of a bare 500;
  gnubok.allow_delete is cleared before leaving the guarded block.
- Voucher-list attn line fires only for source_type 'import':
  opening_balance is also written by year-end closing and the manual IB
  flows, which mislabelled every year-2+ company as SIE-imported.
- /import?history=sie now scrolls the SIE history into view.
- Reset dialog copy (sv+en) discloses that linked invoices, payments and
  bank transactions become unbooked; new blocker strings in both locales.
- pg fixture fix: document_attachments seeded without company_id (23502);
  new pg tests for both blockers, RESET_SNAPSHOT rows and the lockstep.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-08-25 14:36:18 +02:00
99a872987e feat(reports): behandlingshistorik as PDF + systemdokumentation pointer and version (#1790)
PR 2 of the behandlingshistorik plan (stacked on #1787).

- lib/reports/behandlingshistorik-pdf-template.tsx: landscape A4 react-pdf
  document. Fixed header (räkenskapsår, urval, legal reference, company) and
  footer (page x of y, generated in Europe/Stockholm), repeated table header,
  wrap={false} rows, no `break` props. Two sections in the order the reader
  needs them: "Ändringar i bokföringssystemet" (p. 9.16 second paragraph)
  then "Bokföringsposter i registreringsordning" (first paragraph). Meta row:
  generated, programversion, antal händelser, källor. Details as one wrapped
  paragraph per row (real-data render 371 events: 1.5 s, 23 pages). Glyphs the
  bundled Helvetica lacks (arrow, true minus) are mapped to ASCII.
- GET /api/reports/behandlingshistorik?format=pdf with a 4 000-event guard
  (413 REPORT_PDF_TOO_LARGE, CSV/XLSX remain complete); PDF first in the
  export menu; catalog exports pdf+xlsx.
- lib/reports/app-version.ts shared by the route and the archive:
  revision/systemdokumentation.json now carries system.version and a
  behandlingshistorik block (where and how it is produced, p. 9.15); the
  shipped systemdokumentation template §9.3 points at Rapporter >
  Behandlingshistorik (PDF/CSV/Excel) as well as the backup ZIP.
- Settings values that are objects render as "key: value" pairs in every
  format; report carries category_filter so the document states its urval.
- Tests: 4 PDF template tests (valid PDF, empty report, filtered range,
  220-row pagination), route pdf 200 + 413, route "unknown format" moved off
  pdf. Prod read-only render verified visually (header, sections, paging).


Claude-Session: https://claude.ai/code/session_01Kw2CFCEt8MxzbJiXMAgMVi

Co-authored-by: Jakob Wennberg <311770904+jakobwennberg-oss@users.noreply.github.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-08-21 16:47:19 +02:00
4be51aae67 feat(reports): behandlingshistorik report (BFL 5 kap. 11 §, BFNAR 2013:2 p. 9.16) (#1787)
* feat(reports): behandlingshistorik report (BFL 5 kap. 11 §, BFNAR 2013:2 p. 9.16)

Adds the per-räkenskapsår processing history as a first-class report in
Rapporter (Export & arkiv), with CSV/XLSX export. Until now the
behandlingshistorik only existed as raw audit_log JSON inside the
Säkerhetsbackup ZIP; revisorer ask for a readable per-year document.

- lib/reports/behandlingshistorik.ts: read model over journal_entries
  (committed_at = registreringsdatum, the complete source of bokföringsposter),
  the trigger-written audit_log (storno, deletions, diffs, kontoplan, settings,
  period lock/unlock/close, API keys, dimensions, accruals), the rättelse log,
  company_migration_resets, sie_imports and bank_file_imports. Field-level
  diffs with Swedish labels; company_settings restricted to processing-relevant
  keys (p. 9.16 second paragraph); kontoplan seeding and bulk underlag
  deletions collapse into one summary row; actor labels for users, API keys,
  MCP, agent, cron and system; fiscal-year mode unions audit rows touching the
  year's entries regardless of timestamp (bokslut/storno land after period_end),
  date-range mode narrows by registration time.
- GET /api/reports/behandlingshistorik?period_id&from_date&to_date&category&format
  (json|csv|xlsx), withRouteContext + Zod, e-mail labels via service-role
  profiles lookup scoped to the ids in the result, app version stamped.
- Report catalog row + focused view (category filter, export menu), sv/en.
- Tests: 30 read-model tests, 10 route tests; smoke-tested read-only on prod.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Kw2CFCEt8MxzbJiXMAgMVi

* fix(reports): keep behandlingshistorik queries statically resolvable for the schema guard

tests/schema/no-phantom-columns.test.ts counts `.or()` calls with non-literal
arguments as unresolvable and holds a ceiling (379); the report added two.
The audit_log table/action filter is now a string literal in the call (pinned
to AUDITED_TABLES / GLOBAL_ACTIONS by a unit test), and the migration-reset
lookup is two plain `.eq()` queries instead of an interpolated `.or()`.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Kw2CFCEt8MxzbJiXMAgMVi

---------

Co-authored-by: Jakob Wennberg <311770904+jakobwennberg-oss@users.noreply.github.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-08-21 16:45:39 +02:00