Commit Graph
146 Commits
Author SHA1 Message Date
Jakob WennbergandClaude Opus 4.7 7bcd46d503 feat(transactions): match overshoot guards + supplier voucher linking (#602)
* feat(transactions): match overshoot guards + supplier voucher linking

Three changes that together close the "I can't link a bank transaction
to an already-booked verifikat on the supplier side" gap and fix a
latent data-corruption bug on the per-tx match endpoints.

1. fix: clamp paid_amount on match endpoints when tx > remaining

   /api/transactions/[id]/match-{invoice,supplier-invoice} previously
   used transaction.amount wholesale as the paid amount, pushing
   invoice.paid_amount past invoice.total whenever the bank tx was
   larger than what was owed. Both endpoints now reject with
   MATCH_AMOUNT_EXCEEDS_REMAINING / MATCH_SI_AMOUNT_EXCEEDS_REMAINING
   and a structured { transaction_amount, remaining_amount, excess }
   payload that points the user at the future split-payment flow.
   FX branch already clamps to invoice.remaining_amount and is
   unchanged.

2. feat: supplier-side "link existing verifikat" (mirror of #591)

   lib/invoices/supplier-voucher-matching.ts mirrors the customer
   voucher-matching module: finds posted JEs that debit 2440
   (Leverantörsskulder), validates currency + remaining-amount, and
   atomically links them as supplier_invoice_payments rows. New
   /api/supplier-invoices/[id]/{voucher-candidates,link-to-voucher}
   routes wrap it. LinkVoucherPicker gains a mode='supplier_invoice'
   prop so the same component renders both flows. The supplier-invoice
   mark-paid dialog now uses Tabs ("Ny betalning" / "Befintlig
   verifikation") to match the customer-side UX.

3. infra: transaction_voucher_links junction + denorm guard

   Foundation migration for upcoming multi-tx ↔ multi-voucher flows.
   Adds the junction table (with RLS, updated_at, indexes), a
   block_contradictory_invoice_denorm trigger on transactions that
   refuses to set invoice_id/supplier_invoice_id to a value that
   contradicts an existing payment row, and is_transaction_booked(uuid)
   as a single source of truth for "is this tx anchored?" once
   multi-allocation leaves denorm columns NULL. No application code
   uses these yet — they unlock the batch allocation and bulk-book
   flows in follow-up PRs.

Tests: 98 unit tests pass across the touched paths (match-invoice,
match-supplier-invoice, supplier-voucher-matching, link-to-voucher).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(supplier-invoices): PR review — atomic link RPC, computeRemaining edge case, pg-real tests

Addresses the three real issues raised by Greptile on PR #602.

1. (P1) Atomic supplier voucher linking — new
   link_supplier_invoice_to_voucher PL/pgSQL RPC. The TS-side
   linkSupplierInvoiceToVoucher() previously did UPDATE-then-INSERT with
   a manual unconditional rollback. Under concurrent linking against the
   same invoice, request A's rollback could overwrite a sibling B's
   successful write while leaving B's payment row in place. Moving both
   writes into a single PG transaction (one RPC call) lets PG's own
   rollback handle the failure path correctly. TS wrapper now just
   translates the structured RPC return into the lib's Result type.

2. (P1) pg-real tests — tests/pg/transaction_voucher_links.pg.test.ts.
   CLAUDE.md mandates *.pg.test.ts for any PR adding a trigger, RPC, or
   RLS. The Phase 1A foundation migration added all three but had no
   pg-real coverage. Tests now cover:
     - trg_block_contradictory_invoice_denorm refusing contradictory
       UPDATEs on invoice_id and supplier_invoice_id
     - the same trigger PERMITTING a matching UPDATE (no false positives)
     - is_transaction_booked() returning true via journal_entry_id, via
       invoice_payments, and via transaction_voucher_links rows.

3. (P2) computeRemaining edge case — trust remaining_amount whenever
   the column is non-null (including the legitimate 0 for fully-paid
   invoices). The old "> 0" guard fell through to total - paid_amount,
   which under rounding drift could compute a tiny positive residue and
   slip a fully-paid invoice past LINK_SI_VOUCHER_INVOICE_FULLY_PAID.

The fourth Greptile comment (overdue invoices silently get no
candidates) was a misread: 'overdue' IS in the open-state list at
route.ts:35. No code change needed there.

Tests: 100 unit tests pass (16 in the directly-touched paths).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(supplier-invoices): PR review round 2 — broaden AP range, log event failures

Addresses the actionable findings from the compliance-swarm and
Swedish-accounting-compliance bot reviews on PR #602.

1. (swedish-accounting-compliance, high) AP account hardcoded to 2440
   rejected legitimate samlingsverifikationer that debit 2441
   (Leverantörsskulder i utländsk valuta), 2443 (Skuldfakturor), etc.
   BAS 2026 reserves the full 2440–2449 range for Leverantörsskulder.
   The TS-side AP_ACCOUNT constant becomes AP_ACCOUNT_PREFIX ('244')
   used with .like() and .startsWith(). The PL/pgSQL RPC's
   account_number filter becomes LIKE '244%'. The
   LINK_SI_VOUCHER_NO_AP_DEBIT error message updates to reference the
   244x range with examples.

2. (ISO 27001:2022 A.8.15 / OWASP V16) Empty catch on the
   supplier_invoice.paid event emission now logs with log.warn so a
   failure in the downstream reminder/audit subscriber leaves an
   auditable trail without blocking the response.

3. (GDPR Art.5(1)(c)) Documented design rationale for retaining
   select('*') on the post-link invoice re-fetch: the
   supplier_invoice.paid event payload is typed as
   `supplierInvoice: SupplierInvoice` in lib/events/types.ts, narrowing
   would break the subscriber contract. The event stays in-process
   and consumers legitimately need the full context.

Skipped findings:
  - V8.2.1 ownership concerns: route + RPC already filter by
    company_id from withRouteContext; the RPC's WHERE clause covers it.
  - DELETE policy scoping: matches the gnubok pattern across all
    company-scoped tables — any member with write access manages records.
  - transaction_id = NULL on the voucher-link path: by design — the
    flow has no bank tx (the voucher's 1930 line represents it).
  - Reverse-charge VAT (2614/2647) validation on linked vouchers:
    real concern but invasive change; tracked for follow-up.
  - Storno-chain integrity (linking the original of a storno pair):
    edge case; tracked for follow-up.

Tests: 26 unit tests pass in the directly-touched paths. RPC patch
applied to remote via Supabase MCP.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-29 12:31:19 +02:00
ccdfed5fea feat: voucher linking, recovery ops, and salary overrides (#591)
* feat: voucher linking, recovery ops, and salary overrides

Adds reversible/correction-style write paths that customers and agents have
been asking for, plus per-run salary employee overrides.

Invoice → voucher linking
- POST /api/invoices/[id]/link-to-voucher and
  GET /api/invoices/[id]/voucher-candidates
- lib/invoices/voucher-matching.ts with full + pg test coverage
- LinkVoucherPicker UI in PaymentBookingDialog
- pending_operations.operation_type expanded with link_invoice_voucher
  (medium risk) and a (journal_entry_id, invoice_id) unique guard
- MCP: gnubok_find_voucher_candidates_for_invoice and
  gnubok_link_invoice_to_voucher tools

SIE undo
- POST /api/import/sie/[id]/undo + undo_sie_import RPC
- sie_imports.status gains 'undone'
- ImportResultStep surfaces the action; structured error SIE_UNDO_FAILED

Edit-recreate journal entries
- POST /api/bookkeeping/journal-entries/[id]/edit-recreate
- Bookkeeping detail page wires it into the existing edit flow

Delete-last-voucher clears IB link
- Trigger + pg test ensure deleting the last voucher of a period nulls the
  opening_balance_journal_entry_id link so a re-import lands cleanly

Salary employee overrides
- salary_run_employees gains per-run override fields + migration
- lib/salary/effective-values.ts centralises resolved values; all payslip,
  payment, AGI, KU, and booking routes read through it
- SalaryOverridePanel on the employee detail page

Account classifier
- lib/bookkeeping/account-classifier.ts + tests; AddAccountDialog uses it
- backfill-import-accounts script updated

Misc
- toast: minor styling tweak
- AGI generate-declaration: respect effective values
- structured-errors: new LINK_INVOICE_VOUCHER namespace

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat: add link_invoice_voucher operation type to pending_operations

* feat: refactor salary run calculations and update error handling for SIE imports

* fix: PR review feedback on voucher linking and SIE recovery

pg-real (blocking):
- tests/pg/delete-last-voucher-ib: drop posted_at = now() from the seed
  UPDATE — journal_entries has no posted_at column.
- lib/invoices/__tests__/voucher-matching.pg: seed the posted voucher
  before closing the fiscal period so enforce_period_lock doesn't block
  the INSERT during setup.

voucher-matching error codes and rollback:
- Add LINK_VOUCHER_DB_ERROR (HTTP 500) and return it on real invoice
  UPDATE / payment INSERT failures. Previously these returned
  LINK_VOUCHER_VOUCHER_NOT_FOUND (404) which the pending-op dispatcher
  auto-rejects on transient DB errors.
- Log rollback failures explicitly so an invoice left in a half-linked
  state (advanced status, no payment row) surfaces for manual
  reconciliation instead of disappearing silently.

resyncNextPeriodOpeningBalance ordering:
- Create the new IB first, relink the period FK, then storno the old IB.
  Previously the storno ran first; if createJournalEntry failed the next
  period was left with a reversed IB and nothing to replace it, and
  executeSIEImport swallows the error as a non-fatal warning.

replace_period_opening_balance_link:
- Tighten role check to owner/admin (was owner/admin/member). Matches
  delete_last_voucher and undo_sie_import.

Data minimisation:
- /api/invoices/[id]/voucher-candidates and the matching MCP tools now
  project only the invoice and customer fields the matcher reads, instead
  of returning the full customer row.

Schema bounds:
- SalaryEmployeeOverrideSchema caps each numeric override at 10 MSEK to
  catch typos before they reach the ledger or AGI.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(tests): supply user_id when seeding voucher_sequences

voucher_sequences.user_id is NOT NULL (per the multi-tenant refactor in
20260330130000). The previous test seed only set company_id /
fiscal_period_id / voucher_series, which made the seed fail with a
constraint violation on the latest pg-real run. Pass the same userId
used elsewhere in the seed helper.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(tests): scope delete-last-voucher RPC assertions inside the tx

withUserContext always ROLLBACKs, so any DELETE the RPC performs is
discarded when the callback returns. The previous test then queried
journal_entries via a fresh getPool() connection that only saw the
pre-RPC committed seed state — hence "expected '1' to be '0'".

Move every post-RPC assertion (entry count, period FK clear,
opening_balances_set flip, audit log entry, sie_imports clear) inside
the same withUserContext callback so they observe the uncommitted state
before ROLLBACK fires.

Also fix the sie_imports INSERT: the column is `filename`, not
`file_name`, and `sie_type` is NOT NULL.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(tests): assert against the IB-marker audit row directly

DELETE on journal_entries fires two audit_log writes: the generic
write_audit_log() trigger row ("Deleted journal_entries record") and the
delete_last_voucher RPC's explicit "(was period IB)" entry. Both land
at the same statement_timestamp(), so ORDER BY created_at DESC LIMIT 1
returned the trigger row non-deterministically in CI.

Switch to a presence check with a LIKE filter on the IB marker so the
test verifies what it actually cares about — that the RPC's IB-aware
audit row exists.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(db): set company_id on delete_last_voucher audit_log rows

20260528120000_delete_last_voucher_clears_ib_link.sql inserts directly
into audit_log without setting company_id. audit_log's SELECT policy
filters company_id IN user_company_ids(), so those rows landed with
company_id=NULL and were invisible to every reader — only the generic
write_audit_log() trigger row remained visible. That broke BFL audit-
trail intent: the "(was period IB)" provenance row was never readable.

Republish delete_last_voucher with p_company_id populated on both
audit_log INSERTs (draft path and posted path). Behavior is otherwise
unchanged; the pg-real test for the IB-clear flow now sees the
RPC-written marker row as expected.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-authored-by: Emil <emilmattsson14@gmail.com>
2026-05-28 21:09:43 +02:00
f53725b20a Agent v1 bundle: TIC v2 onboarding, in-app assistant gating, sidebar nav, MCP fixes (#584)
* fix(sie-import): accept tab as field separator (Bollbok exports)

The SIE 4 spec allows either space or tab between fields, but
splitSIELine() only treated space (0x20) as a separator. Bollbok
exports tab-separated lines for every record except #RAR, which
silently swallowed all #IB / #UB / #KONTO / #KTYP / #VER / #TRANS
records — imports appeared empty even though the file was well-formed.

Also adds a parser-side diagnostic that emits a warning when raw #IB
or #VER lines are present in the input but parsing produced none. The
previous silent failure is how this bug stayed hidden; the warning
gives the import preview something visible to surface next time.

Verified against two real reproducer files (Sean / Erik Hellqvist):
  erik h 2025.SE (UTF-8): 166 accounts, 66 IB, 4 UB, 11 RES, 95 vouchers, 198 TRANS.
  erik h 2026.SE (CP437): 166 accounts, 66 IB, 4 UB, 0 vouchers.
Both now parse with zero warnings/errors.

Tests:
  + 8 Bollbok-shape tab-separated fixtures (2025 + 2026 quoting variants).
  + 4 silent-failure diagnostic-warning tests.
  All 74 sie-parser tests pass; 155/155 in lib/import; 64/64 downstream callers.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(sie-import): address PR #513 review — strip #KTYP quotes, suppress redundant aggregate warning

Two non-blocking P2 findings from Greptile review on PR #513:

1. #KTYP handler stored fields[2] directly, so Bollbok 2026 exports
   (#KTYP\t1510\t"T") stored '"T"' with literal quotes instead of 'T'.
   Latent defect — accountType is unused downstream today, but my tab-
   separator fix made the quoted-value path reachable. Now routes through
   parseStringField so both Bollbok 2025 (unquoted T) and 2026 (quoted "T")
   land as 'T'.

2. The aggregate "kontrollera fältavskiljare och teckenkodning" warning
   fired alongside per-record 'error'-severity issues for malformed #IB /
   #VER records, producing a misleading hint when the parser had already
   pinpointed the structural problem. Now suppressed when an error-severity
   issue with the same tag already exists.

Test coverage:
  + accountType asserted to be 'T' (not '"T"') in both 2025 + 2026 shapes.
  + VER aggregate-warning test now uses #VER lines without { } blocks
    (silent loss, no per-record error) — the canonical case the diagnostic
    is designed for.
  + New suppression test: bare #VER produces per-record errors AND the
    aggregate warning is absent.

75/75 sie-parser tests pass; 156/156 in lib/import.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* wip: agent chat + composer + memory + document extraction

In-progress work on this branch beyond the SIE-import fixes:
- Specialized accountant agent (composer + intents + chat loop)
- Persistent agent_conversations/messages, agent_profiles, agent_memory
- /chat surface + /onboarding/agent + /settings/agent-memory
- document-extraction extension with status hooks
- MCP server staging refactor + new skills (atoms, bank reconciliation,
  customer onboarding, kreditfaktura)
- pending_operations rejection feedback (category + reason) + realtime
- TIC company profile cached snapshot on companies
- 17 migrations (all additive — see prior conversation analysis)

Parked while branch waits for review/merge. Migrations are already
applied to prod.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(tic): migrate company-data client from api-core v1 to Lens v2

Swaps the seven TIC company-data endpoints we call from the api-core
paths (`/datasets/companies/{companyId}/...`, `/search/companies`) to
the Lens equivalents (`/companies/{id}/...`, `/search-public/companies`).
Hard cutover; proxy pattern preserved.

Schema shifts handled inside the extension so consumers (TicWorkspace,
Step2CompanyDetails) don't need changes:

- `/companies/{id}/bank-accounts` now returns Bankgirot only — map to
  the existing `{ type, accountNumber, bic }` shape, drop terminated.
- `/companies/{id}/industries` returns a discriminated array — filter
  to `companyIndustryCodeType === 'sni2007'` to preserve v1 behavior.
- `/companies/{id}/phone-numbers` renamed the field to
  `phoneNumberFormatted` (fall back to `e164PhoneNumber`).
- `/companies/{id}/documents` replaces `/financial-report-summaries`;
  filter `type === 'annualReport'` and read nested
  `financialReportMetadata` to rebuild the legacy summary shape.
- `isCeased` is now a top-level boolean; `activityStatus` is an enum.
  Translate enum -> 'ceased' for the workspace's existing check.

BankID identity flow (id.tic.io) is untouched — separate TIC product.

Note: deploy gated on the TIC proxy being flipped to lens-api.tic.io
with an `x-api-key` Lens key.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(tic): expose v2 onboarding & workspace data

Adds six new Lens (v2) fetchers on top of the migration that already
landed in this branch, surfacing the data through /lookup and /profile.

New fetchers in lib/tic-client.ts:
- getFiscalYears          /companies/{id}/fiscal-years
- getAccountingPeriods    /companies/{id}/accounting-periods
- getPayrolls             /companies/{id}/payrolls
- getSignatory            /companies/{id}/signatory
- getRepresentatives      /companies/{id}/representatives
- getCompanyStatus        /companies/{id}/status

/lookup gains a fiscalYear field (current fiscal-year configuration)
so onboarding Step 2 can skip manual MM-DD entry. CompanyLookupResult
extended with optional fiscalYear; consumers without it keep working.

/profile gains five new sections on TICCompanyProfile:
- fiscalYear + fiscalYearHistory   current + deduped period list
- signatory                        firmateckning descriptions
- board + representatives          board-composition summary + active
                                   officers (positionEnd in future)
- payrolls                         payroll2 array newest-first, with
                                   deviation vs annual-report
- statuses                         current+historical status entries
                                   with red/yellow/green/neutral color

TicWorkspace renders the new data as four cards (Status, Fiscal year +
Signatory, Board + Representatives, Payroll history) plus a Badge
mapping for the traffic-light status color.

Tests: 52 -> 60 passing. Added unit tests for the new fetchers' v2
paths, fiscal-year auto-fill in /lookup, and full v2 profile coverage.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(onboarding,agent): lean on TIC v2 to skip Steps 1 & 3 and sharpen Opus

Three small wins that unlock more of the v2 cutover. No new endpoints — the
data was already in the snapshot, just not flowing where it should.

Step 1 (entity_type) — deep-link path only:
- /lookup now returns `legalEntityType` and `registrationDate` (added to
  CompanyLookupResult).
- /onboarding/page.tsx does a server-side /lookup prefetch when
  ?org_number= is present (BankID picker path), maps "AB"/"EF" to the
  EntityType enum, and seeds Step 1's radio. Falls through silently for
  unsupported codes (HB, KB, …) and on TIC errors.
- WelcomeOnboarding hydrates ticLookup state from the server prefetch so
  Step 2's debounced client fetch and Step 3's first-year inference both
  have data on first render — no flash.

Step 3 (is_first_fiscal_year) — every path:
- deriveFirstYearDefaults() parses ticLookup.registrationDate and returns
  { isFirstFiscalYear, firstYearStart } when registered <12 months ago.
  Step 3's initialData picks it up; the user only confirms the end date.
- Settings value wins when present so existing users with a saved choice
  don't get overridden.

Composer prompt:
- redactTic allowlist was the bottleneck — it stripped beneficialOwners,
  signatory, board, representatives, payrolls, statuses, fiscalYear
  before Opus ever saw the JSON. Existing filterRedundantQuestions
  ownership logic was effectively dead because the data path was severed.
  Expanded allowlist to include those v2 sections; kept bankAccounts/
  email/phone/fiscalYearHistory/financialReports out (token cost > signal).
- SYSTEM_PROMPT now documents each v2 section and the rules Opus should
  apply: payroll signal switches from "registration.payroll" to "actual
  payrolls[] filings" (kills the false-positive swedish-payroll selection
  for newly registered employers); beneficialOwners[] becomes the
  authoritative ownership source (single owner → FMB modifier; multiple →
  multi-owner); statuses[] isCeased/red triggers an uncertainty_note.

Tests: 4112 unchanged. Build: green. No schema or migration changes.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(agent): onboarding polish + composer signal fixes from first-run feedback

UX:
- AgentOnboarding: drop the 10s "Hoppa över — fortsätt med standardval"
  escape hatch. The fallback path runs automatically on timeout; the
  manual skip just teased users into a degraded build.
- ReviewCard step 2 title: "Stämma av detaljerna" → "Stäm av detaljerna"
  (imperative form matches the rest of the steps).
- Drop em-dashes from user-visible Swedish strings in AgentOnboarding +
  ReviewCard (fallback labels, subtitles, placeholder, error message,
  final CTA). Em-dashes survive in code comments only.
- "Fråga min revisor" → "Fråga min assistent" everywhere it surfaced:
  AgentTrigger, AgentSparkleButton, ReviewCard preview, ReviewCard
  fallback comment, general.help intent buttonLabel + prompt text.
- AgentTrigger / AgentSparkleButton / EmptyState.AgentHelpLink /
  TransactionInboxCard ask-button all gated on identity.isVerified.
  Pre-onboarding users no longer see the floating FAB or per-page
  Sparkle buttons. AgentSheetProvider.identity gained an isVerified
  field; (dashboard)/layout.tsx selects agent_profiles.verified_at and
  passes it through.

TIC verksamhetsbeskrivning:
- tic/index.ts /profile: /companies/{id}/purposes returns every
  historical verksamhetsföremål filing. Picking [0] was returning the
  oldest "äga och förvalta" holding-company boilerplate for companies
  whose later filings narrowed the purpose ("tillhandahålla
  företagskrediter och finansiella teknologilösningar"). Sort the
  array by lastUpdatedAtUtc desc and take the most recent non-empty
  purpose.

Composer banking signal:
- loadBankingSummary now reads journal_entry_id alongside
  description/amount/date and returns per-counterparty `direction`
  ('in' | 'out' | 'mixed') and `has_unbooked` (any row not yet booked).
  Aggregate `unbooked_count` accompanies the rollup.
- buildUserPrompt emits each counterparty as
  `Name: 12 345 kr (ut, OBOKFÖRD)` so Opus can tell income from cost
  on sight and tell which counterparties are still open questions.
- SYSTEM_PROMPT now explicitly forbids verification questions about
  counterparties whose direction is unambiguous AND status is 'bokförd'.
  Should kill the regressions from the first agent build:
  * "Konsult, J 98 565 kr — intäkt eller kostnad?" when the amount is
    clearly negative.
  * "ALMI AB 493 000 kr — lån eller bidrag?" when the transaction is
    already categorized.

Tests: 4112 unchanged. Build: green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(agent,ui): representation needs deltagare+syfte, drop duplicate doc icon

Representation booking:
- transaction-categorization prompt now requires the agent to capture
  participants (name + company) AND purpose before staging a
  representation categorization. SKV's representationsregler + ML 8 kap
  require the verifikation to document who attended and what the
  meeting was about; without that the avdrag is denied and the post
  should be booked as non-deductible / personalkostnad.
- The agent confirms back in plain text (audit trail in the chat),
  writes the deltagare + syfte to gnubok_remember_fact (long-term),
  THEN stages. Saknas deltagare/syfte: explicitly tell the user the
  avdrag won't go through and offer the non-deductible alternative.
- Known gap (followup, not this commit): the staged op's journal entry
  description doesn't yet carry the deltagare text. Until we add a
  `notes` field to gnubok_categorize_transaction, the audit trail
  lives in chat + agent_memory only.

TransactionInboxCard duplicate attachment indicator:
- Drop the FileCheck2 "open document" button from the trailing slot.
  TransactionAttachmentIndicator (Paperclip) next to the description
  already opens the underlag on click. Two icons doing the same thing
  was noise. Cleaned up the unused state (isOpeningDoc, hasAttachment,
  handleOpenAttachment) and dropped now-unused imports (FileCheck2,
  useToast).

Tests: 4112. Build: green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(agent,nav): notes on verifikation + redesigned sidebar

Audit-trail notes for representation:
- gnubok_categorize_transaction gains an optional `notes` string.
  Threaded through stagePendingOperation → commitCategorizeTransaction →
  createTransactionJournalEntry, which now appends notes to the entry's
  description (capped at 500 chars). The verifikation an external auditor
  reads now carries deltagare + syfte directly — not just chat history /
  agent_memory.
- transaction-categorization prompt updated: representation flow now
  REQUIRES the agent to pass deltagare+syfte via the notes parameter.
  Without it the booking is non-deductible / personalkostnad per SKV.

DashboardNav redesign:
- Top section: flat, no header — Hem (/chat), Underlag (was
  Dokumentinkorg), Transaktioner, Granskning. Always visible; the inline
  badge on /pending shows the count when there are pending ops.
- Mid section: four collapsible dropdowns (Försäljning, Inköp,
  Redovisning, Personal). Each auto-expands when the active route lives
  inside it. KPI moved from main to Redovisning. Extension nav items
  (TIC workspace, etc.) fold into Redovisning.
- Bottom-left: new account popover (DropdownMenu, opens upward) holding
  CompanySwitcher, Inställningar, Hjälp, Support, Logga ut. Replaces
  the old top company-switcher card + the bottom Support/Logout block.
- Mobile drawer mirrors the new structure: top items as flat list,
  same four dropdown groups, separate "Tillägg" section when
  extensions exist, "Mitt konto" section at the bottom.
- i18n: invoice_inbox label renamed "Dokumentinkorg" → "Underlag"
  ("Documents" in en). New keys: mitt_konto, group_extensions.

Tests: 4112. Build: green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(nav): unhide Leverantörer under Inköp

The /suppliers entry existed in navItems but was marked hidden — leftover
from when the supplier list lived elsewhere in the IA. Removing the
hidden flag puts Leverantörer in the Inköp dropdown alongside
Leverantörsfakturor.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(nav): CompanySwitcher back to top-left, user account moves bottom-left

The previous pass collapsed both concepts into the bottom popover. They
mean different things: the company is the org context everything below
operates against (top-of-sidebar, scannable); the user is the
account-holder (bottom-of-sidebar, where settings/logout live).

- (dashboard)/layout.tsx: fetch profiles.full_name alongside the
  existing identity queries; pass userName + userEmail into
  DashboardNav.
- DashboardNav: restore CompanySwitcher at the top of the sidebar
  (pre-redesign placement). Bottom-left popover trigger now shows the
  signed-in user's name + single-letter initial (accountInitial helper
  falls back to email's first char, then "?"). Popover header carries
  full name + email; items unchanged (Inställningar, Hjälp, Support,
  Logga ut). CompanySwitcher removed from inside the popover — nested
  dropdowns were awkward and the top placement is where it belongs.

Tests: 4112. Build: green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(pending): trim the agent context strip

The row-level AgentContextStrip on /pending was rendering the model
name (eu.anthropic.claude-sonnet-4-6) and the full atoms array
(horizontal/swedish-vat, vertical/konsult-it, …) inline, which made
each row 60–80 chars of mostly-the-same metadata. Reviewers never
scan that text; they scan amounts and decide approve/reject.

Now the strip shows only the conversation deep-link
(Konversation #<short id>) — the one piece that's actually useful for
diving into context. Model + atoms remain available in agent_metadata
for debugging surfaces; they're just not in the list view.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(agent): shared ground rules + paragraph breaks after tool calls

Two regressions surfaced in real usage. Both are systemic.

Shared agent ground rules:
- /chat surface (general.help) was happily inventing four-digit BAS
  account numbers ("Debet 6212 - Molntjänster…", "Kredit 2614 - Ingående
  moms…") and proposing booking decisions on invoices it had never
  seen, with no follow-up questions about currency/scope/etc.
- transaction-categorization had those rules baked into its prompt;
  general-help / bokslut-step / invoice-draft / supplier-invoice-review
  / verifikation-draft / vat-review never inherited them.
- Extracted lib/agent/intents/shared-rules.ts with five cross-cutting
  rules: underlag first (check inbox + ask user to upload to
  Dokumentinkorgen when missing), ask follow-ups when ambiguous, never
  write four-digit BAS account numbers in chat (category names only),
  cite atoms / load skills (don't guess), check counterparty history
  before proposing.
- Injected renderAgentGroundRules() into all six intents above.
  transaction-categorization left alone — it has more detailed inline
  rules tied to its specific underlag-flow.

Paragraph break after tool calls:
- text_delta from the model often resumes after a tool call without a
  leading newline ("kategoriseras." → gnubok_query_journal runs → "Inget
  historik hittades…" appended directly). Markdown rendered the
  concatenation as one paragraph.
- AgentChat text_delta handler now inserts \n\n when (a) the buffer
  ends with text content, (b) the incoming delta starts with text
  content, (c) at least one tool call has run, and (d) the buffer
  doesn't already end with a blank line.

Tests: 4112. Build: green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(nav): default-open dropdown groups; closing is per-user

Dropdowns started collapsed which meant first-time users had to open
each group to discover what's inside. Inverted the state: default open,
user can collapse, active route still forces a group open.

- manualExpanded → manualCollapsed (semantics flip)
- toggleGroup unchanged externally; flips the bit
- isGroupExpanded returns !manualCollapsed[g] || hasActiveChild

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(agent): rate-safe v1→v2 TIC upgrade, counterparty defaults, profile settings

Three pre-ship quality wins.

Rate-limit-safe TIC v2 upgrade:
- The /profile endpoint fans out to ~13 Lens calls; the account has a
  ~3000/mo ceiling. Force-refreshing every pre-v2 (v1) snapshot across
  the customer base would blow the budget.
- ensureTicSnapshot gains an `upgradeV1` flag. A cached snapshot still
  inside the 7-day window is re-fetched only when (a) the caller passes
  upgradeV1 AND (b) the snapshot is v1-shaped (missing the v2-only
  `statuses` key). Gated to the two agent-onboarding call sites — a
  deliberate, once-per-company action and the only consumer of the v2
  sections. Workspace + signup keep the natural 7-day staleness, so the
  v1→v2 migration is lazy and bounded to companies actually building an
  agent.

Known-counterparty defaults (shared-rules):
- Agent now proposes a sensible default for well-known counterparties
  instead of asking the same question monthly: Almi → lån, Tillväxtverket/
  Vinnova/EU-stöd → bidrag, Skatteverket → skatt/avgift or återbäring,
  Bolagsverket → avgift, Försäkringskassan → ersättning, EF private
  withdrawal → eget uttag. Stated as an assumption the user can correct,
  not a hard rule — underlag/history still wins.

Företagsprofil settings page:
- New /settings/agent-profile (Företagsprofil / "Company profile"):
  view + edit the agent's company profile after onboarding — assistant
  name + avatar, the profile summary the agent reasons from, and a
  read-only chip view of loaded specialities (atoms). Backed by the
  existing GET/PATCH /api/agent/profile.
- New GET /api/agent/atom-titles?ids= resolves atom slugs → human titles
  for the chips (registry is globally-readable reference data).
- Added to SettingsSidebar; i18n keys agent_profile (sv "Företagsprofil"
  / en "Company profile").

Note: /chat already redirects unverified users to / (chat layout guard),
and / renders WelcomeGate → /onboarding/agent. No redirect work needed.
AgentSetupBanner.tsx is orphaned dead code (WelcomeGate superseded it).

Tests: 4112. Build: green. Both new routes compile.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(nav,agent): Hem=Översikt + separate Assistent button; memory dedup

Nav restructure:
- "Hem" now points to / (Översikt dashboard) again, not /chat. The agent
  chat gets its own top-level nav entry "Assistent" (Sparkles icon) → /chat.
  Mobile bottom nav mirrors this (Hem / Assistent / Transaktioner).
- / restored to render DashboardContent (the Översikt) for built-agent
  users instead of redirecting to /chat. Users who haven't built their
  assistant yet still get WelcomeGate (the build-agent checklist); once
  verified, / shows the dashboard. Chat is reachable anytime via its nav
  entry. Restored main's dashboard data-fetch; added an agent_profiles
  verified_at probe to drive the WelcomeGate branch.
- i18n: nav.assistant ("Assistent" / "Assistant").

agent_memory dedup (gnubok_remember_fact):
- The agent re-remembers the same fact constantly (e.g. "Vercel = omvänd
  skattskyldighet" on every Vercel categorization), which would bloat
  agent_memory with paraphrases over months.
- Before insert, compare the incoming fact against the 300 most-recent
  active memories by word-set Jaccard similarity (lowercased, punctuation-
  stripped, stopwords dropped). A near-duplicate (≥0.82) is treated as
  already-known: bump its relevance toward the new score + refresh
  updated_at instead of writing a new row. Embedding-free, zero added
  latency beyond one bounded SELECT.

Tests: 4112. Build: green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(agent,nav): företagsprofil=Bolagsuppgifter, avatar nav icon, dedupe greeting

Företagsprofil settings page (the right content this time):
- Replaced the agent atoms/summary panel with CompanyProfileView — a
  read-only "Bolagsuppgifter" view of the cached TIC company snapshot
  (name, org-nr, form, address, F-skatt/Moms/Arbetsgivare, SNI, bank,
  verksamhet, employees, latest financials, status traffic-lights,
  fiscal year, firmateckning, företrädare). Server component reads the
  companies.tic_snapshot column directly — no extension import, stays
  inside the core-build boundary.
- Route renamed /settings/agent-profile → /settings/company-profile.
  Removed the old AgentProfilePanel + the now-unused /api/agent/atom-titles
  endpoint.

"Assistent" nav icon = the agent's chosen avatar:
- DashboardNav reads agent identity from AgentSheetProvider and renders
  the onboarding-chosen avatar for the /chat ("Assistent") entry across
  desktop sidebar, mobile drawer, and mobile bottom nav. Falls back to
  the Sparkles glyph pre-onboarding (no avatar yet).

Nav cleanup:
- Dropped the beta badge from Underlag.
- Filtered the TIC workspace (/e/general/tic, "Företagsprofil") out of
  the nav — the same Bolagsuppgifter now lives under Inställningar →
  Företagsprofil, so it shouldn't appear in two places.

Doubled intake greeting fix:
- /chat/intake fires an invoke with no conversation_id, then swaps the
  URL to /chat/[id] the instant the `conversation` event lands — which
  can beat the greeting being persisted. /chat/[id] then hydrated with 0
  messages and, because the auto-fire guard keyed on (id && messages>0),
  fired a SECOND invoke on the same conversation → two greetings.
  Guard now keys on conversation-id presence alone: a set id means
  resume, never bootstrap. Closes the race.

Tests: 4112. Build: green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(agent): paragraph-break-after-tool split words mid-stream

The earlier "insert \n\n when text resumes after a tool call" heuristic
re-evaluated on EVERY text_delta (any delta not starting/ending with
whitespace, once a tool had run). Streaming deltas arrive in sub-word
chunks, so it injected breaks between fragments of the same word:
"minnes\n\nno\n\nterna", "kund\n\nrep\n\nresentation".

Replace the per-delta heuristic with a consume-once ref:
- tool_use sets breakBeforeNextTextRef = true
- the next text_delta consumes it: prepends \n\n exactly once (only when
  the buffer has content, doesn't already end in whitespace, and the
  delta doesn't start with whitespace), then clears the flag

So the break fires once per tool→text resume, never mid-word.

Build: green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(agent): much shorter replies, representation headcount + VAT cap, dot separator

Brevity (system-prompt Svarsformat — affects every reply):
- Hard "korthet är regel nummer ett": aim for 2-4 sentences, lead with
  the answer/action, no warm-up ("Här är vad som gäller…"), don't derive
  VAT in prose, don't restate what the approval card shows, one question
  at a time. The agent was writing textbook-length essays.

Representation rule now in shared-rules (so verifikation-draft, vat-review,
etc. all get it — previously only transaction-categorization had it, which
is why the verifikation flow guessed 25% VAT and skipped the cap):
- Require ANTAL deltagare (headcount), not just one name — the moms
  deduction is per person (underlag cap 300 kr/person ex moms).
- Use the receipt's ACTUAL VAT rate (usually 12% on food), never assume
  25%.
- Meal representation isn't income-tax deductible (post-2017); whole cost
  booked as non-deductible representation.

Verifikation description separator:
- createTransactionJournalEntry appended notes with an em-dash
  ("Utlägg Eatnam — Deltagare:…"), violating house style. Switched to a
  middle dot " · ". journal_entries has no separate notes column — the
  description IS the BFL verifikationstext / audit field, so deltagare +
  syfte correctly live there.

Tests: 4112. Build: green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(settings): tidy Bolagsuppgifter — no status colours, clean firmateckning

From first-look feedback on the Företagsprofil page:

- Status: dropped the coloured traffic-light badges (red/yellow/green).
  Per the design system semantic colour is data-only, never chrome, so
  status now renders as plain label + date. Also filtered to dated
  entries only — Bolagsverket emits flags like "Har aldrig varit verksam"
  with no date that read as noise next to the real status. Ceased status
  gets muted destructive text (the one chrome colour the system keeps).

- Firmateckning: the source text carries ">" list markers and crams
  several rules onto one line, and repeats "Firman tecknas av styrelsen"
  across rows. cleanSignatory() strips the markers, normalises whitespace,
  splits run-on "Firman tecknas …" clauses onto separate lines, and the
  render dedupes — so each rule reads as its own sentence.

Build: green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(mcp): inbox items expose all terminal links + processed flag

The Eatnam receipt was booked against its bank transaction (so the inbox
row had matched_transaction_id + created_journal_entry_id set), yet the
agent reported it as loose/unmatched and a duplicate risk. Root cause:
gnubok_list_inbox_items only selected and returned matched_supplier_id +
created_supplier_invoice_id — the supplier-invoice path. The
transaction-match and direct-journal-entry paths were invisible, so any
receipt cleared via /transactions looked unprocessed.

- list_inbox_items now selects + returns matched_transaction_id and
  created_journal_entry_id alongside the supplier fields, plus a derived
  `processed` boolean (true when ANY of the three terminal links is set).
- New unprocessed_only=true input filters to items with no terminal link
  — the "what still needs handling" view that prevents the agent from
  flagging already-booked docs as duplicates. (Fetches a wider window
  then filters client-side so limit applies post-filter.)
- Description updated to document the processed semantics, within the
  280-char tool-description budget.

The DB linkage itself already worked: /transactions attach-document sets
matched_transaction_id, and commitCategorizeTransaction stamps
created_journal_entry_id. This was purely a read/surface gap.

Tests: 4112 (+ MCP description guard). Build: green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(mcp): repair stage-but-never-commit tools + consolidate tool surface

- post_annual_depreciation AND reverse_entry were never in the pending_operations operation_type CHECK, so both staged then died with check_violation at INSERT. Add the CHECK migration, a commitPostAnnualDepreciation executor (reusing commitAnnualPostings), risk tier, and the PendingOperationType union member.
- Salary tools de-risked: calculate_salary_run calls runSalaryCalculation() directly (no self-fetch/forged cookie); create_salary_run uses a transactional create-run helper with compensating delete; generate_agi actually generates + persists the declaration.
- import_sie parses + validates at stage time with a content-rich preview (company, fiscal year, voucher/account counts, balance) instead of a blind byte count.
- batch-match-invoices passed user.id where companyId was expected (silently matched zero).
- VAT report+widget merged behind render_ui; gnubok_search_tools ranks by relevance; gnubok_feedback readOnlyHint corrected; tools/list instruction text fixed; income decision-tree + GL/query_journal cross-refs added.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(agent): load skill atom bodies from the DB so they survive the build

Skill bodies were read from disk at runtime (.claude/skills/**/SKILL.md); on Vercel the dynamic readFile path isn't traced into the lambda and on Docker .claude/ is excluded, so atoms loaded EMPTY in production — a despecialized agent. Inline the bodies into agent_atom_registry instead:
- Migration adds body + mcp_exposed columns; a build-time generator (scripts/generate-skill-bodies.ts) emits a deterministic dollar-quoted seed migration with a content-hash manifest + --check CI guard.
- Read sites (mcp-server atoms.ts, chat system-prompt.ts, composer prewarm) read body from the DB, with a dev-only disk fallback. mcp_exposed curates which atoms the MCP exposes (swarm-* never become atoms).
- The seed script + generator share scripts/lib/atom-discovery.ts; estimated_tokens now reflects SKILL.md only.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(agent): safe the in-app assistant — gating, FAB de-confliction, rate limit, friendly errors

- Hide all agent entry points until verified_at: the Assistent nav tab (sidebar + mobile) and the agent-memory settings tab now match the floating FAB's gate.
- FAB de-confliction: /kpi -> kpi.explain and /bookkeeping/year-end -> bokslut.step so the floating button opens the SAME assistant as the page button (no two-agents-on-one-page).
- Generous per-user rate limit (30/min, 1000/day) on /api/agent/invoke, /onboarding/stream, /composer via a new agent_rate_counters table + check_and_increment_agent_quota RPC; fails open. Bounds runaway Bedrock spend without touching normal users.
- Friendly errors: Bedrock 429/timeout/5xx normalized to Swedish (friendlyModelError) in run-turn + the invoke route; the chat client surfaces the server's friendly message instead of a raw HTTP status.
- /chat/new validates ?intent= against the registry so bad deep-links fall back to general.help instead of rendering a broken-looking error.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(agent): keep /chat read-only — redirect categorization + swap the "categorize" suggestion for a VAT-report question

general.help (the /chat assistant) is read-only, but it still gave per-transaction bokföringsförslag in prose and asked "godkänner du dessa?" — an analysis the user can't act on (no write tool, no per-tx underlag). Strengthen the prompt to redirect categorization/bokföring to the per-transaction flow (open the transaction -> "Fråga om denna transaktion", where the agent sees the underlag and stages a real ApprovalCard); a short overview is still allowed. Add a guard test locking in no-write-tools + the redirect language. Swap the /chat empty-state "Hjälp mig kategorisera" chip (which lured users into exactly this dead-end) for a VAT-report question the read-only assistant can actually answer.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(pending): declutter the review queue rows + header

Fold the conversation deep-link onto the actor label (drop the separate
"Konversation #xxxx" strip and its icon), hide the quick-pick when there's
only one operation type (it duplicated "Markera alla"), and drop the "(0)"
from the disabled bulk-approve button.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(vat): enhance VAT handling by integrating document validation and improving error messaging

* feat(settings): add assistant knowledge surface + consolidate settings tabs

Expose the agent's skill atoms (agent_atom_registry) in a read-only surface
beside the existing memory view, and tighten the settings tab bar from 14 to
10 tabs.

- New GET /api/agent/skills + AgentSkillsPanel: lists active, mcp_exposed
  atoms grouped by tier (Kärnkompetens / bransch / bolagssituation), flags
  which are active for the company from agent_profiles, and lazy-loads each
  SKILL.md body on expand.
- New /settings/assistant tab with a Minne/Kompetens toggle (?view=skills);
  /settings/agent-memory and /settings/agent-skills redirect into it.
- Merge Företagsprofil (TIC snapshot) into the Företag tab via
  CompanyProfileSection; /settings/company-profile redirects.
- Merge Skatteverket-anslutningen into the Skatt tab — OAuth returnTo and the
  callback toast now target /settings/tax; /settings/skatteverket redirects.
- Drop the Säkerhetsbackup tab (already under Importera/Exportera).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(inbox): keep booked underlag out of the unmatched queue + widen match window

- categorize: after booking an inbox underlag onto a verifikat, backfill the
  inbox row's matched_transaction_id + created_journal_entry_id so it stops
  showing as unmatched (mirrors the /attach-document paperclip path).
- TransactionMatchPicker: bias the candidate window forward (60d before →
  180d after the invoice date) so late payments aren't dropped before scoring,
  and widen the ranking date tolerance to 120d so the true match floats to the
  top instead of collapsing to "Svag match". Fix "okatigoriserade" typo.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* wip: bundle in-progress branch work + agent onboarding chat optimizations

Captures the uncommitted work-in-progress on this branch so it lives on the
remote. Heterogeneous changeset — bundled as one commit since the work was
already entangled across files.

Headline change in this commit (from this session):
- Remove the double interview in agent onboarding. Phase B's verification-
  question form stepper is gone — the Phase C chat (onboarding.intake) now
  owns the entire interview and reads the composer's verification_questions
  server-side as its question bank.
- ReviewCard collapses from 3 steps to 2 (meet → review-and-confirm) with
  value-first ordering: profile + "vad jag kan hjälpa dig med" + facts +
  optional seed note. CTA reads "Möt {namn}" to signal the chat follows.
- ChatIntakeStarter handoff subcopy updated to match reality (assistant
  greets first; user can leave anytime).
- Stamp agent_profiles.intake_completed_at server-side in
  app/api/agent/invoke/route.ts on the first user-typed reply in any
  onboarding.intake conversation (idempotent IS NULL guard, best-effort).
  Closes the previously dead-write column and unlocks the opportunistic-
  follow-up hook the migration anticipated.

Plus in-progress branch work being carried forward (not introduced here):
agent runtime + intent prompts, composer + atom-discovery scripts, MCP
server skills surface, onboarding flow components, dashboard/inbox tweaks,
two new agent_atom_registry migrations, additional agent-chat tests.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(agent): drop inline "Fråga assistenten" affordances — rely on the FAB

The bottom-right "Fråga {namn}" FAB (AgentTrigger) is already route-aware
and picks the right intent per page, so duplicating it as inline page-
header buttons and empty-state links is noise. Removed:

- EmptyState `agentHelp` link ("Eller fråga {namn} hur du kommer igång")
  + the AgentHelpLink component + agent_default_name/agent_ask_link i18n
  keys + the agentHelp props on EmptyInvoices/EmptyCustomers/EmptyTransactions.
- AgentSparkleButton on /bookkeeping (verifikation.draft) and /kpi
  (kpi.explain) page headers.

The FAB stays — when verified, it appears on those routes and routes to
the right intent automatically.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(agent): gate the last two ungated "Fråga assistenten" affordances

Both surfaces previously called useAgentSheet directly without checking
identity.isVerified, so they appeared pre-onboarding (everywhere else the
FAB / sparkle buttons / /chat / Assistent nav are all gated on verified_at).

- Settings page header: remove the "Fråga {namn}" pill entirely. The FAB
  covers /settings routes route-aware (settings.help) — no need for a
  duplicate inline trigger.
- Invoice inbox transaction picker: hide the "Fråga assistenten" button
  when the agent isn't built. Done at the parent (InvoiceInboxWorkspace)
  by passing onAskAssistant only when identity.isVerified is true; the
  child renders the button only when the callback is present.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(tic,onboarding,agent): single-call TIC lookup + director-aware narrative voice

- TIC: collapse the company lookup from 6 endpoint calls to 1
  (search-public already exposes sniCodes, bank accounts, emails, phones,
  and registration flags). Derive fiscal-year MM-DD from
  mostRecentFinancialSummary; newly-registered companies fall through to
  the client's first-year defaults.
- Onboarding: BankID picker no longer auto-provisions companies. Every
  pick routes through the wizard with orgnr (and entity_type via the
  CompanyRoles match) prefilled; F-skatt/VAT/address get confirmed in
  steps 2-4 instead of being auto-fetched. createCompanyFromOnboarding
  reuses CompanyLookupResult and adds a defensive top-level catch so
  server-action errors surface to the UI instead of being redacted.
- Agent composer: loadUserDirectorship() checks BankID CompanyRoles for
  a director-like position (ceo/boardMember/chairman/externalSignatory,
  active) before the narrative uses second-person ownership voice
  ("Du driver…"); unknown users get neutral third-person voice so we
  never put ownership words in the user's mouth.

Tests cover loadUserDirectorship, narrative voice, tic-fetch path,
onboarding page, and updated TIC client + lookup/profile suites.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(tic): extend agent-onboarding TIC budget to 10s + backfill stranded org_numbers

The 5s TIC fetch timeout aborted client-side before the upstream Lens
fan-out (~13 calls) could complete, but the in-flight upstream calls
still counted against quota — actions.ts already documents ~530 wasted
calls from this in May. Same bug still applied to the agent-onboarding
stream path. Adds an optional `timeoutMs` to `ensureTicSnapshot` so
deliberate wait-screen callers (agent onboarding stream) can run with
10s while background/dev callers stay on the conservative 5s default.

Page-level server fetch (page.tsx) intentionally stays at 5s to avoid
blocking TTFB without a visible progress affordance.

Backfill migration mirrors `company_settings.org_number` to
`companies.org_number` for the 105 cases where it's safe (after dedup
+ conflict filtering). 56 of those are on active companies — unblocks
duplicate guards, SIE/SRU exports, and TIC fallback chain. Zero TIC
API calls — pure data move. Idempotent.

Also sweeps a pre-existing SSRF guard on the stream route's origin
derivation that was sitting unstaged in the working tree — it lives in
the same diff hunks as the TIC budget change and couldn't be split cleanly.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* wip: bundle in-progress branch work

Sweep up uncommitted agent/MCP/RLS work-in-progress so the branch is fully
backed up to origin. Not reviewed in detail — committed as-is to preserve
working state alongside the TIC fixes in the previous commit.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(agent): tag the "Bygg din bokföringsassistent" CTA as Beta

Adds a Beta badge next to the assistant-setup heading on the dashboard
banner, dashboard inline card, and onboarding checklist row. Also drops
the stale "Gratis i 30 dagar" subline from the dashboard card.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(build,migrations): PendingOperationType salary ops + resolve migration version collisions

PR #584 went red on three things:

1. core-only build / Vercel: `lib/pending-operations/commit.ts:2666` switched on
   'create_salary_run' and 'generate_agi' but `PendingOperationType` was missing
   both literals. Add them to the union.

2. Supabase preview: migration version 20260526120000 collided with main's
   newly-merged 20260526120000_fix_replace_sie_import_hard_delete.sql.
   Bump the branch's pair to 20260526120050 / 20260526120051 — still ahead of
   20260526120100_restvardeavskrivning so ordering is preserved.

3. 20260527170000 was used twice on this branch
   (_agent_rls_with_check + _journal_entry_no_doc_required). Bump the second
   to 20260527170100 so the pair stays orderable and Supabase doesn't choke
   on the duplicate schema_migrations PK.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(ci): reword comment so core-only guard stops flagging it

The "Check no core imports from extensions" step greps for the literal
\`from '@/extensions/\` across lib/, app/api/, components/. A comment in
lib/agent/composer/tic-fetch.ts quoted the exact pattern verbatim to
explain *why* the file does a self-fetch instead of importing the TIC
extension directly — which the grep matched even though no actual
import exists.

Rewrite the line to keep the same meaning without the literal pattern.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-authored-by: Emil <emilmattsson14@gmail.com>
2026-05-28 11:27:01 +02:00
MattssonandClaude Opus 4.7 a9b43ebeb7 Bug/vat selection warning (#583)
* refactor: update VAT handling logic for non-registered sellers and improve related comments

* chore: gate automated email flows behind 503 responses

Disables user-facing access to invoice payment reminders and salary
payslip email sending. Underlying lib code (reminder-processor,
PDF templates, notification_settings) is preserved for easy re-enable.

- Invoice reminders cron route returns 503; settings UI section removed.
- Payslip send route returns 503; original implementation kept as
  _sendPayslipsImpl for future re-enable.
- Push notifications were already extension-disabled, no change needed.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore: remove Recapt feedback widget

Strips the third-party Recapt SDK and its floating feedback bubble from
the app. The in-app contact form keeps working via the existing email
channel (/api/support/contact). Drops the Recapt entries from the CSP
and the subprocessor list in the privacy policy.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat: reject meaningless rättelser in correctEntry

Guard against zero-economic-effect corrections in the storno engine:
- Reject when proposed lines net to zero on every account (e.g. 1930
  debit 100 / 1930 credit 100), which would erase the original posting
  without representing any affärshändelse (BFL 5 kap. 5 §).
- Reject when proposed lines are an exact multiset match of the original
  entry — a rättelse must actually change something.

New MeaninglessCorrectionError wired through bookkeepingErrorResponse
(HTTP 400) and the Swedish error translator.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat: add date-range picker to resultat- and balansrapport

Adds optional from/to date filtering to the four operational financial
reports (resultatrapport, balansrapport, income-statement, balance-sheet)
so users can view a month, quarter, or custom range inside a fiscal year
without leaving the report. Defaults to YTD; "Hela året" preserves the
prior full-period behaviour (URL-identical, cache-stable).

- trial-balance engine accepts optional fromDate/toDate, rolling prior
  in-period activity into IB and clamping period activity to the window
- 12 API routes accept and validate from_date/to_date query params
- ReportDateRange chip picker persists preset per company, only renders
  on the four relevant tabs
- FiscalYearSelector now emits the period object so the range picker
  has bounds without an extra fetch
- PDF/XLSX filenames reflect the chosen range
- Resultatrapport drops the prior-year column when narrowed (full-year
  vs partial-year would mislead)
- 11 new tests (engine + parser); all existing report tests pass

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat: add support for marking journal entries as "no document required"

- Introduced a new sidecar table `journal_entry_no_doc_required` to track entries that do not require separate documentation (e.g., bank fees, interest).
- Implemented API routes for creating and deleting exemptions, including validation and authorization checks.
- Added a toggle component in the UI to allow users to mark entries as exempt, with an optional reason.
- Updated relevant tests to cover the new functionality, including RLS checks and cascading deletes.
- Enhanced existing schemas and types to accommodate the new `vat_amount` field for supplier invoice items.

* fix: address PR review findings on no-doc-required + VAT changes

- pg-real cascade test wraps DELETE in gnubok.allow_delete='true' txn so the
  immutability trigger bypass fires (mirrors delete_last_voucher RPC).
- Clamp supplier-invoice item vat_amount to <= line_total * vat_rate via Zod
  refinement (with 1-öre rounding tolerance) so the manual override can't
  inflate the 2641 debit beyond the statutory ceiling.
- groupVatByRate falls back to line_total * rate when stored vat_amount is 0
  with a positive rate, so legacy/import paths leaving the column at its
  NOT NULL DEFAULT 0 don't silently understate ruta 48.
- ReportDateRange todayIso() and preset endpoints use local date components
  instead of toISOString() (UTC) — fixes the midnight-to-02:00 off-by-one
  that truncated a day from YTD / this-month / this-quarter for Swedish
  users.
- NoDocRequiredToggle restores the previous reason on failed POST/DELETE so
  the rolled-back toggle state stays consistent with the rendered reason.
- Document the company-scoped (not user-scoped) DELETE authorization policy
  on the no-document-required route.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-28 01:56:09 +02:00
Mattsson 627109b5bd Mcp/entry bug (#580)
* feat: restore document version supersession on posted entries

* refactor: update VAT handling logic to remove dependency on seller registration status

* feat: update VAT handling to respect seller registration status across invoice processing

* feat: add no-op migration placeholder for document supersession
2026-05-27 17:07:27 +02:00
Mattsson 8979f6eda3 Bug/year end failure (#575)
* feat: implement findNextPeriod function and integrate into year-end closing logic

* feat: add integrity check for PDF documents and enhance user feedback for corrupt files

* Refactor year-end service and period creation logic for improved UTC handling and error messaging

- Update `validateYearEndReadiness` to assert on stable warning messages without interpolating period names.
- Modify `createNextPeriod` to ensure date calculations are performed in UTC, preventing DST-related issues.
- Enhance error handling in `validateYearEndReadiness` and `executeYearEndClosing` to avoid exposing database details.
- Introduce structured error messages for year-end processes in `structured-errors.ts`.
- Add tests for document integrity checks, ensuring proper authentication and error handling.
- Implement GUC checks in document versioning to prevent unauthorized modifications and ensure company membership.
- Update migration scripts to reflect changes in document immutability enforcement.

* fix: add comment to clarify GUC behavior in document supersession logic
2026-05-27 14:19:30 +02:00
MattssonandClaude Opus 4.7 a2a556d837 Bug/UI wrong display (#573)
* fix(dashboard): exclude credit notes from unpaid invoices widget

Credit notes (status='sent', negative total) were summed into the
"Att få betalt" widget, producing confusing negative totals like
"2 st, -38 625 kr". Filter them out via credited_invoice_id IS NULL,
matching the existing pattern in reminder-processor and the AR ledger.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(documents): harden PDF preview and upload validation

- JournalEntryAttachments: switch inline PDF preview from <iframe> to
  <object type="application/pdf">. Mirrors the AttachmentPreviewSheet
  fix from #572 — Chrome's frame pipeline intermittently surfaced
  "Det här innehållet har blockerats" on iframes even with permissive
  CSP. <object> invokes the PDF plugin directly. crbug.com/271452.

- /api/documents/:id/inline: resolve Content-Type via file extension
  when mime_type is null or application/octet-stream. Legacy uploads
  landed with empty File.type from some drag sources; combined with
  the new X-Content-Type-Options: nosniff header on this route,
  Chrome refused to render valid PDFs. Extension fallback covers
  every legacy row without a DB backfill.

- /api/documents POST: surface DB-trigger period-lock errors as a
  400 DOC_UPLOAD_PERIOD_LOCKED with a Swedish reason. Previously
  every catch was bucketed into DOC_UPLOAD_STORAGE_FAILED (500 /
  "Filen kunde inte sparas") which hid the real cause from users
  attaching to verifikationer in closed/locked fiscal periods.

- document-service: add validateDocumentMagicBytes() that inspects
  the first bytes for valid PDF/PNG/JPEG/WebP headers (PDF tolerates
  a leading UTF-8 BOM). Wired into uploadDocument() and
  createNewVersion() so every upload path is protected — UI, MCP,
  and future email/webhook ingestion. Defends against agents that
  send a base64-encoded text placeholder instead of real binary
  bytes via the gnubok_upload_document MCP tool, which produced
  tiny (15-561 byte) "PDFs" that failed to render in Chrome and
  in external viewers.

Tests use a minimal valid PDF buffer (%PDF-1.4 … %%EOF).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(arsredovisning): emit ÅRL-required notes and FTE-weighted medelantal

Five compliance gaps fixed in the K2 and K3 noter builders:

- Anläggningstillgångar roll-forward per ÅRL 5:8 § — per-category IB
  anskaffningsvärde, tillkommande, avgående, UB and accumulated
  avskrivningar movement (was only emitting avskrivningstider).
- Långfristiga skulder förfallande efter mer än fem år per ÅRL 5:13 §.
- Ställda säkerheter and Eventualförpliktelser as separate notes per
  ÅRL 5:14-15 § (K2 previously combined them).
- Koncernförhållanden per BFNAR 2016:10 kap. 19 / BFNAR 2012:1 kap. 8.

Replaces medelantal anställda — the old query filtered employees by an
is_active column that doesn't exist, so the note never emitted. Now
uses an FTE-weighted day-based average per ÅRL 5:20 §.

Six disclosure fields persist on arsredovisning_narratives as per-period
overrides; the UI extends the existing förvaltningsberättelse editor
with a "Lagstadgade upplysningar" subsection sharing the same Spara
button — no new pages, no settings changes.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(invoices): respect vat_registered=false and hide personnummer for B2C

- PDF address block no longer prints org_number for individual customers
  (GDPR data minimization; ML 17 kap 24§ requires name + address only).
- Wire company_settings.vat_registered through the rule helpers, invoice
  creation API, preview-pdf API, and the new-invoice form so a non-VAT-
  registered seller cannot charge VAT (ML 1 kap. 1§). The PDF suppresses
  the empty "Moms 0%" row and shows a dedicated "Företaget är inte
  momsregistrerat" notice instead of the ML 3 kap. exempt notice.
- Engine unchanged: 'exempt' treatment already routes to 3004/3100 and
  skips VAT lines.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(settings): remove approval rules from sidebar and routes

* fix(invoices): ensure vat_registered defaults to true for invoice previews and API

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-27 11:01:53 +02:00
MattssonandClaude Opus 4.7 32d9978f1b Fix/chrome pdf preview csp (#572)
* feat: add option to exclude year-end closing entries in SIE export and related reports

* delete docs

* fix: allow Chrome's PDF viewer in verifikat document preview

The /api/documents/:id/inline route shipped with
`object-src 'none'` in its CSP, which blocked Chrome's built-in PDF
viewer (it renders inline PDFs via an internal <embed>). Users on
Chrome saw "Det här innehållet har blockerats" when expanding a PDF
attachment in the bookkeeping view; Firefox (PDF.js) and Edge (own
viewer) were unaffected, and JPGs worked because <img> isn't subject
to object-src.

Drops the CSP for this route to the minimum needed for embeddability:
`frame-ancestors 'self'`. X-Content-Type-Options: nosniff plus the
fixed Content-Type from the handler already block MIME confusion;
X-Frame-Options: SAMEORIGIN + frame-ancestors still block clickjacking.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(auth): add webmail deep link to email confirmation screens

Mirrors Stripe's signup UX: after asking the user to verify their email,
detect their webmail provider from the domain and show a button that
opens the inbox in a new tab. Gmail gets a from:<sender> search
pre-populated; Outlook/Yahoo/iCloud/Proton open the inbox directly.
Unknown / custom domains fall back to the existing copy.

Sender address is configurable via NEXT_PUBLIC_BRANDING_AUTH_EMAIL_FROM
(default noreply@gnubok.se) so white-label installs can match their
Supabase Auth SMTP config.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(auth): unblock first-time password set for BankID users with MFA

Supabase rejects updateUser({password}) and mfa.unenroll with "AAL2 session
is required" whenever a TOTP factor is enrolled. BankID magic-link logins
produce AAL1, and middleware skips MFA enforcement for bankid_linked users,
so they had no path to AAL2 — leaving them unable to set a backup password
or disable MFA without going through the email-recovery escape hatch.

- /api/account/password: branch on app_metadata.has_password. First-time set
  writes via service.auth.admin.updateUserById (no existing credential to
  protect, AAL2 guard does not apply). Change-password keeps the user-session
  updateUser so AAL2 still fires for credential rotation.
- /mfa/verify: accept a safeReturnTo query param and route there after
  successful verify, so step-up flows can land back where they came from.
- SecuritySettings: detect the AAL2 error from both change-password and
  mfa.unenroll and redirect through /mfa/verify?returnTo=/settings/account
  instead of toasting a dead-end error.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Add tests and rounding utility for öre precision in bokslut calculations

- Implemented `roundOre` function for rounding SEK amounts to two decimal places, ensuring consistent monetary calculations.
- Introduced `ORE_TOLERANCE` constant for comparing rounded amounts, facilitating invariant checks in financial entries.
- Created comprehensive tests for `roundOre`, covering typical cases, edge cases, and idempotency.
- Added year-end invariants tests to verify database-level guarantees for closing entries, ensuring they balance to the öre and reject discrepancies.
- Developed end-to-end tests for the dispositions chain, validating the correctness of calculations across various scenarios.

* fix: update PDF rendering to remove Swish QR code generation and set default to disable Swish visibility

* fix: enhance security by rejecting data URIs in safeReturnTo function tests

* fix: improve rounding logic in roundOre function and add customer_type migration

* fix: add customer_type column to customers and enforce CHECK constraint

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-26 22:29:41 +02:00
Mattsson 78c91e00e4 feat: add language preference for customers to support invoice locali… (#561)
* feat: add language preference for customers to support invoice localization

- Introduced language support for invoices, allowing customers to choose between Swedish and English.
- Updated invoice PDF generation to reflect the selected language for titles, labels, and messages.
- Enhanced email templates to generate content in the customer's preferred language.
- Added migration to include a language column in the customers table with a default value of Swedish.
- Updated tests to verify correct language usage in invoice emails and PDFs.

* fix: debounce API requests in InvoicePreviewCard and update F-skatt terminology in email templates
2026-05-22 15:21:05 +02:00
Mattsson 64bbeb4021 Fixed user issues (#559)
* Fixed user issues

* feat: add personal_number column to customers for individual identification

* feat: add personal_number field to makeCustomer function for enhanced customer identification

* feat: add personal_number column with constraint check for customer identification
2026-05-22 12:22:15 +02:00
Mattsson b34de598e3 feat: add inbox-direct supplier invoice creation from inbox items (#558)
* feat: add inbox-direct supplier invoice creation from inbox items

- Implemented `gnubok_create_supplier_invoice_from_inbox` tool in the MCP server for creating supplier invoices directly from inbox items.
- Enhanced the input schema to include `inbox_item_id` and `document_id` for direct booking.
- Added logic to validate inbox items and link documents to journal entries during the commit process.
- Introduced `commitCreateSupplierInvoiceFromInbox` function to handle the creation and linking of supplier invoices.
- Added unit tests to cover various scenarios including happy path, idempotency, error handling, and rollbacks.
- Updated database migration to extend the `pending_operations` table to include the new operation type.

* fix: extend CHECK constraint to include create_supplier_invoice_from_inbox operation

* feat: add validation for financial fields in supplier invoice creation from inbox
2026-05-22 11:09:46 +02:00
Jakob WennbergandClaude Opus 4.7 f8f49f8426 Inbox page-count gate + DataList/DropdownMenu primitives (#554)
* feat(inbox): skip AI extraction for multi-page PDFs (#553)

Bedrock churns for minutes on multi-page PDFs (sales reports, bank
statements, contracts) and returns nothing useful. Above 3 pages we now
skip extraction entirely and mark the row with extraction_skipped=true;
the document still lands in the inbox and can be attached or converted
manually. Same gate applies to the /items/:id/attach path. Client can
also opt out via skip_extraction=true (skip_reason=client_opt_out).

The InvoiceInboxWorkspace renders an "Inte AI-tolkad" badge for skipped
rows, distinct from the "Felaktig" failure state (status='error').

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(ui): introduce DataList + DropdownMenu primitives, roll out across list pages

DataList replaces the per-row Card pattern across Granskning, Transactions,
Invoices, Supplier invoices, and Pending. One bordered container with
hairline rows matches the flat-with-hairlines aesthetic in CLAUDE.md —
no shadows, no state-tinted borders, secondary token for selected/hover.

DropdownMenu fills the gap for row-level action menus on TransactionInboxCard,
TransactionHistoryList, and the page-level action menus on /transactions and
/pending. Replaces ad-hoc Popover + buttons constructions.

Migrates list pages and the transaction inbox/history components onto the
new primitives. No behavior change beyond the visual unification.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore: add agent skills + gnubok domain skills, gitignore compliance reports

.agents/skills/ + skills-lock.json + symlinks under .claude/skills/ check in
the vercel-labs/agent-skills set pinned by the local skill manager
(deploy-to-vercel, vercel-cli-with-tokens, react-best-practices,
composition-patterns, react-native-skills, react-view-transitions,
web-design-guidelines). Keeps the team on the same versions.

.claude/skills/industry/ + .claude/skills/modifier/ are hand-authored
vertical and entity-modifier skills for the specialized accountant agent
— industries (konsult-it, e-handel, bygg-hantverk, reklambyra, saas-ai)
and entity overlays (holding-ab, single-shareholder-ab-fmb, mixed-
verksamhet). Project-owned content; lives in the repo by design.

Also gitignores .compliance-reports/ — those are large generated
SARIF/dossier artifacts from the compliance scanner.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(transactions): unify inbox/history chrome, drop swipe flow

The transactions page mixed two-tier filtering, a swipe-view detour, and
per-row Card chrome that didn't carry its weight. This pass collapses
those into a single editorial-list surface and removes the unused swipe
path entirely.

User-visible changes:
- Mode toggle (Att bokföra / Alla transaktioner) moved from a Tabs row
  under the header into a dropdown to the right of a unified search bar.
  Search now persists when switching modes.
- Removed the swipe categorization view ("Gå igenom alla") and its
  trigger button. The 800-line SwipeCategorizationView component is
  deleted; suggestion-fetching shrinks to what the template picker
  still consumes.
- Inbox rows now show one primary action: invoice/supplier-invoice
  match shortcut when auto-detected, else "Bokför". A new visible Link2
  icon button opens the customer or supplier invoice picker manually
  (chosen by amount sign). Delete becomes a plain trash button — no
  overflow menu since it only ever held one item.
- Bulk action bar swaps "Markera som privat" for "Ta bort" with a
  single combined confirmation.
- Built SupplierInvoicePicker mirroring InvoicePicker so expense
  transactions can be matched to supplier invoices from the inbox.
  Wired through /api/transactions/{id}/match-supplier-invoice.
- Template picker dialog renamed to "Bokför transaktion"; "Bokför
  manuellt…" and "Matcha med faktura…" promoted from muted ghost
  buttons at the bottom to outline buttons at the top, above the
  template list.
- Breathing room: row padding py-3 → py-4, primary text text-sm →
  text-base, amount text-base, button heights h-8 → h-9, trailing
  gap-2 → gap-3 (in the DataList primitive itself, so every list
  benefits slightly).

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix: align package-lock.json with merged package.json

The merge resolution took origin/main's package-lock.json (which dropped
pdf-lib) but kept our package.json (which still requires pdf-lib for the
invoice-inbox extension's PDFDocument import). `npm ci` rejected the
mismatch.

Regenerate the lock from the merged package.json so both files agree.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix: regenerate package-lock.json with npm@10 for CI compat

Local npm@11 produced a lock that npm@10 (CI) rejected with
"Missing: @swc/helpers@0.5.21". Regenerated with npm@10
--package-lock-only so CI can install.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(transactions): supplier-invoice status-leak guard + drop dead prop

Two follow-ups from the merge-risk audit:

- SupplierInvoicePicker now mirrors InvoicePicker's status-leak guard:
  if a supplier invoice is still 'approved'/'overdue' but already has a
  payment voucher attached (journal_entry_id on supplier_invoice_payments),
  hide it. Closes a UX race window between payment and status flip.
  Partially-paid invoices still pass through.
- Drop the unused onMarkPrivate prop on TransactionInboxCard and the
  matching handleMarkPrivate wrapper in the parent. Both became dead
  when the swipe-categorisation flow was removed.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-22 10:12:21 +02:00
Mattsson e4488a900b feat: add user locale preference to user_preferences table (#555)
* feat: add user locale preference to user_preferences table

- Introduced a new column 'locale' in the user_preferences table to store per-user UI language preferences.
- Added a CHECK constraint to ensure only supported locales ('sv', 'en') are allowed.
- Triggered a schema reload notification for the changes.

chore: declare CSS module support in TypeScript

- Added a declaration for CSS modules in globals.d.ts to enable TypeScript support for importing CSS files.

* feat: add Swish as an invoice payment method in company settings
2026-05-21 21:33:22 +02:00
Jakob WennbergandClaude Opus 4.7 cc351158f8 Invoicing & account-security polish bundle (#550)
* feat: invoicing & account-security polish bundle

Five independent improvements bundled to ship together:

- BankID/password lockout fix: BankID-only users could enroll MFA and
  brick themselves (Supabase requires AAL2 to change password or unenroll
  MFA, and AAL2 needs a password sign-in). New app_metadata.has_password
  flag tracks this; middleware gates /mfa/enroll behind it, /account/set-
  password is the unlock path, SecuritySettings shows a banner, and
  /api/account/password is the single write path that flips the flag.
  Backfill script for existing users.

- Swish invoice payment method: company_settings.swish + invoice_show_swish
  columns, validation in lib/api/schemas.ts (accepts 123XXXXXXX företag or
  07XXXXXXXX mobile, strips whitespace/hyphens), rendered on invoice PDFs.

- Send-reminders kill switch: per-company company_settings.send_invoice_
  reminders toggle in PdfPrintSettings/Automatisering. Reminder processor
  also tightened: positive status allowlist (sent + overdue) so terminal
  statuses can never match; skip when customer already responded via
  reminder link; race-window re-check before send.

- First-invoice logo prompt: one-shot dialog when creating the first
  invoice without a logo (issue #520). Self-limits via head-only count.

- SIE export opening-balance fallback: route IB through getOpeningBalances
  so the compute_prior_opening_balances RPC supplies #IB after multi-year
  imports where opening_balance_entry_id is intentionally NULL. Previously
  #IB silently went to zero and #UB collapsed to current-period movements.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(account-polish): address PR review feedback

- BankID-link path (extensions/general/tic/index.ts): read-merge-write
  app_metadata instead of passing { bankid_linked: true } alone.
  updateUserById REPLACES app_metadata wholesale, so the previous code
  would have wiped has_password for any user who later linked BankID,
  causing the set-password banner to (incorrectly) reappear and blocking
  the standard MFA enrollment button. The comment is now corrected.

- Middleware (lib/supabase/middleware.ts): thread inner returnTo through
  the /mfa/enroll → /account/set-password redirect so the user lands on
  their original destination after the full chain completes, not on /.

- safeReturnTo helper (lib/auth/safe-return-to.ts): replace the
  starts-with-/-but-not-// guard on mfa/enroll and set-password pages.
  The previous guard let /\evil.com and /@evil.com through. The new
  helper parses against a synthetic base origin and verifies it matches.

- set-password page (app/(auth)/account/set-password/page.tsx): remove
  CLAUDE.md design system violations — bg-gradient-to-b on page bg,
  inline shadow-md style on the card, space-y-5, font-medium on the h1,
  rounded-xl on the card. Flat surface, hairline border, font-display
  h1 per the design tokens.

- Swish dedup (lib/payments/swish.ts): extract normaliseSwish() and
  isValidSwish() helpers and use them in lib/api/schemas.ts,
  components/settings/BankDetailsForm.tsx, and the invoicing settings
  page. Single source of truth for the regex.

- Password route (app/api/account/password/route.ts): emit a structured
  success log so the audit pipeline can detect password-set events, not
  just failures.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-21 16:44:09 +02:00
Mattsson e71b4a9138 Add/mcp and visma (#547)
* fix: simplify COMING_SOON_PROVIDERS to include only bjornlunden and briox

* feat: add supplier creation functionality and related operations

* feat: reorder and enhance OAuth scopes in Visma integration

* feat: implement create supplier functionality with validation and risk tier management
2026-05-21 01:25:18 +02:00
Mattsson 9aced4790c feat(api): implement caching and logging in health check endpoint (#526)
* feat(api): implement caching and logging in health check endpoint

- Added in-memory caching for health check responses to reduce load on Postgres.
- Introduced logging for error handling in health check.
- Updated response structure to exclude error details from public responses.

feat(api): enhance OAuth consent UI and scope handling

- Improved consent UI to reflect exact requested scopes and added better user guidance.
- Updated scope handling logic to ensure least-privilege access.
- Enhanced styling for better user experience and accessibility.

chore(docker): improve security and resource management in Docker setup

- Updated Docker Compose configuration to enforce read-only file systems and resource limits.
- Added health checks and logging options for better observability.
- Introduced optional Caddy reverse proxy for TLS termination.

fix(migrations): resolve ambiguity in create_company_with_owner function

- Dropped orphaned 3-arg overload of create_company_with_owner function.
- Recreated canonical 4-arg version with cash account seeding logic.
- Ensured proper permissions for function execution in Postgres.

* feat: enhance security checks for team membership in company creation
2026-05-19 17:52:11 +02:00
Mattsson 8a6ce7093e feat: implement skattekonto drift detection and alerting (#525)
* feat: implement skattekonto drift detection and alerting

- Add skattekonto drift computation logic to compare Skatteverket's saldo with GL 1630 sum.
- Implement alerting mechanism for significant drift changes, with throttling to prevent alert spamming.
- Introduce database functions to sum GL 1630 entries and list unbooked skattekonto rows.

feat: create own account transfer detection

- Develop logic to detect transfers between a company's own cash accounts based on counterparty IBAN.
- Implement tests to validate detection logic under various scenarios, including matching and non-matching IBANs.

feat: establish cash accounts as a first-class entity

- Create cash_accounts table to manage routable cash accounts, replacing ad-hoc JSONB structures.
- Implement functions for listing, upserting, and managing cash accounts, including primary account designation.

feat: enhance GL line reconciliation functionality

- Modify get_unlinked_1930_lines RPC to accept any account number for reconciliation, improving flexibility for different currencies.
- Update related functions to ensure compatibility with the new cash_accounts structure.

feat: capture counterparty IBAN in transactions

- Add counterparty_iban column to transactions table to facilitate intra-account transfer detection.
- Create index for efficient lookups based on counterparty IBAN.

* feat: Enhance cash account handling and reconciliation processes

- Updated reconciliation routes to enforce cash account validation for all account numbers, including '1930'.
- Improved error handling for unknown cash accounts in reconciliation status and unmatched entries routes.
- Changed CashAccountSelector to use sessionStorage instead of localStorage for better data privacy.
- Fixed mapping for employer payroll taxes to route to the correct account (2730 instead of 2731).
- Added safety checks for company IDs in the guessCounterAccount function to prevent injection vulnerabilities.
- Introduced atomic RPC for setting primary cash accounts to avoid intermediate states during updates.
- Seeded default cash accounts for new companies to ensure reconciliation routes are accessible from day one.
- Updated email notifications for drift detection to avoid exposing sensitive financial data.
- Enhanced bank reconciliation logic to handle multi-currency transactions correctly.
- Renamed and updated tests to reflect changes in the underlying RPCs and ensure accurate coverage.
- Migrated existing cash account rules to correct mappings in compliance with Swedish accounting standards.
2026-05-19 16:10:18 +02:00
Mattsson e211ab31be UI/settings api mcp (#524)
* feat(voucher): add create voucher and correct entry previews; update commit methods

* feat: add support for pending operations in API key scopes and OAuth client management

- Introduced new API key scopes for reading and approving pending operations.
- Updated the scope groups to include pending operations.
- Added new tools for listing and managing pending operations.
- Implemented OAuth client registration and revocation endpoints.
- Created a UI panel for managing OAuth clients, including registration and revocation.
- Added tests for pending operations tools and OAuth allowlist functionality.
- Implemented a database migration for OAuth client registrations with appropriate policies and constraints.

* feat: Implement OAuth client registration rate limiting and enhance security measures

- Added IP-based rate limiting to the OAuth client registration endpoint to prevent enumeration attacks.
- Introduced a service-role client for allowlist lookups, ensuring trust boundaries are maintained.
- Updated error responses to be uniform across different types of redirect URI validation failures.
- Enhanced tests to reflect changes in OAuth scope handling, ensuring fallback to read-only scopes when no scopes are provided.
- Improved handling of high-risk pending operations, requiring explicit confirmation for approvals.
- Added audit logging for OAuth client revocations and pending operation approvals/rejections to maintain a security audit trail.
- Refactored API key scope management to include default read-only scopes for OAuth-issued keys and added segregation-of-duties checks.

* feat: add recurring invoice scheduling functionality

- Implemented recurring invoice schedules with a new database schema.
- Created API routes for managing recurring invoices (GET and POST).
- Added cron job to automatically generate invoices based on schedules.
- Developed service functions for computing next run dates and executing schedules.
- Added tests for the new functionality, including validation and success cases.
- Introduced error handling for various scenarios in the invoice creation process.

* feat: refine VAT rate validation and enhance recurring invoice handling
2026-05-19 13:48:32 +02:00
Mattsson 16164ea14c Fix/mcp fixes and bugs (#518)
* feat(voucher): add create voucher and correct entry previews; update commit methods

* feat: add support for pending operations in API key scopes and OAuth client management

- Introduced new API key scopes for reading and approving pending operations.
- Updated the scope groups to include pending operations.
- Added new tools for listing and managing pending operations.
- Implemented OAuth client registration and revocation endpoints.
- Created a UI panel for managing OAuth clients, including registration and revocation.
- Added tests for pending operations tools and OAuth allowlist functionality.
- Implemented a database migration for OAuth client registrations with appropriate policies and constraints.

* feat: Implement OAuth client registration rate limiting and enhance security measures

- Added IP-based rate limiting to the OAuth client registration endpoint to prevent enumeration attacks.
- Introduced a service-role client for allowlist lookups, ensuring trust boundaries are maintained.
- Updated error responses to be uniform across different types of redirect URI validation failures.
- Enhanced tests to reflect changes in OAuth scope handling, ensuring fallback to read-only scopes when no scopes are provided.
- Improved handling of high-risk pending operations, requiring explicit confirmation for approvals.
- Added audit logging for OAuth client revocations and pending operation approvals/rejections to maintain a security audit trail.
- Refactored API key scope management to include default read-only scopes for OAuth-issued keys and added segregation-of-duties checks.
2026-05-18 19:02:42 +02:00
Mattsson a652dcae1a Skv/e2e overview (#515)
* feat(agi): refactor AGI XML generation and data handling

- Remove deprecated AGI field codes from field-codes.ts.
- Update generate-declaration.ts to include new employee fields and handle absence data with stable specification numbers.
- Enhance XML generation in xml-generator.ts to support new flags for housing benefits and adjusted benefits.
- Introduce new database migrations to support:
  - `removed_from_agi` flag for tombstoning individuppgifter.
  - `benefits_adjusted` flag for tracking adjustments to benefits.
  - `franvaro_specifikationsnummer` for stable absence event identification.
  - `housing_benefit_type` to differentiate between housing benefit types.

* feat: Implement strict validation for AGI employee data and introduce pre-flight validation schemas

- Added Zod schemas for validating employee data in AGI declarations to ensure all required fields are present and correctly typed, preventing silent errors during processing.
- Introduced AGI pre-flight validation schemas for Skatteverket endpoints to validate individual and head unit submissions before sending to the API.
- Created a new audit log table for tracking all outbound calls to Skatteverket, ensuring compliance and traceability for AGI and moms submissions.
- Implemented advisory locks in the database to manage concurrent updates to absence specification numbers, enhancing data integrity.
- Added compliance documentation for GDPR processing activities related to AGI and moms submissions, detailing data handling and retention policies.

* feat: Extend DELETE RLS policy to protect 'declined' signatures in årsredovisning

* fix: Update date handling in salary absence migrations to use immutable year-month key

* fix: Update SELECT policy in skatteverket_api_audit_log to use IN clause for company_id

* feat: Add skatteverket_api_audit_log and salary_absence_franvaro_audit tables with RLS policies and immutable triggers
2026-05-17 23:52:49 +02:00
Jakob WennbergandClaude Opus 4.7 831920fede fix(arcim): allow Fortnox re-sync to replace prior SIE import per fiscal year (#512)
* fix(arcim): allow Fortnox re-sync to replace prior SIE import per fiscal year

A user reported a sync failure when retrying Fortnox after adding more
verifications:

  Import failed: Failed to create pending import record:
  duplicate key value violates unique constraint
  "sie_imports_company_id_file_hash_active_idx"

Root cause: Fortnox embeds the export-time #GEN date in every SIE export,
so the file hash always differs between syncs. The wizard's hash-based
duplicate detection treated each sync as a brand new file, but the engine
still rejected the insert because the per-period import slot was held by
the prior 'completed' row.

This change reframes Fortnox re-sync as a replace operation rather than a
fresh import:

- New executeSIEImport option `onExistingPeriod: 'block' | 'replace'`.
  Manual SIE upload at /api/import/sie keeps default 'block' (current
  behavior, no regression). The Fortnox /import-sie endpoint passes
  'replace', which runs replaceSIEImport on any overlapping completed
  import before insert. Imported journal entries from the prior import are
  cancelled per BFL 5 kap 5§; user-created entries (manual, transaction,
  invoice) are untouched.

- /sie-data switches from hash-based to period-based duplicate detection
  and returns previousImport metadata per fiscal year.

- Wizard drops the alreadyImported skip filter, surfaces an amber callout
  in the confirm dialog listing fiscal years that will be replaced, and
  shows "ersatte N tidigare importerade verifikationer" per year.

- createPendingImportRecord translates 23505 partial-index violations to
  a clear Swedish recovery message instead of leaking the raw constraint
  name.

- cleanupStaleImportRecords drops the 1-hour age gate and also cleans
  status='mapped' orphans. SIE imports are single-flight per company so
  the gate just made legitimate retries fail.

- After replace, the fiscal_periods row's opening_balances_set and
  opening_balance_entry_id are cleared (only when they pointed at the
  cancelled prior IB entry), so the new IB import isn't skipped.

Schema-drift migration captures the partial unique index
sie_imports_company_id_file_hash_active_idx that already exists in
production (added out-of-band) and drops the now-superseded plain
sie_imports_company_id_file_hash_key constraint. Both statements are
idempotent — verified no-op against production.

Tests: new pg-real test covers the partial index admit-replaced
semantics, source_type='import'-only cancellation in replace_sie_import,
and the post-replace insert path.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(arcim): address PR review — restore 5-min cleanup gate, fix test source_type

Greptile P2: `cleanupStaleImportRecords` was deleting `pending` rows
unconditionally, which could wipe a concurrent in-flight import in
another tab/session. Restored a 5-minute age gate (long enough for any
normal interactive import, short enough that legitimate retries after
a crash still succeed). Also dropped `mapped` from the cleanup — it is
defined in SIEImportStatus but no code path writes it, so including it
was both unnecessary and added the concurrent-session risk Greptile
flagged.

pg-real test: insertPostedEntry used `source_type='transaction'` which
is not a valid value per the journal_entries_source_type_check
constraint (migration 20260516060000). Switched to `'bank_transaction'`
— the actual source_type emitted when a user categorizes a bank
transaction in gnubok.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-17 16:25:43 +02:00
Jakob WennbergandClaude Opus 4.7 f98ffee145 feat(bokslut): Phase 8 — make årsredovisning Bolagsverket-fileable (#511)
* feat(bokslut): Phase 8 — make årsredovisning Bolagsverket-fileable

Closes most of the deferred items from PR #509 review. The ÅR PDF is now
an honest draft a user can take to Bolagsverket: it includes the fastställe-
intyg page ÅRL 8 kap 3 § requires, the K2-mandatory aktiekapital note, and
the narrative edits actually survive a refresh.

Narrative persistence (replaces the round-1 URL-query-param carry)
- New table arsredovisning_narratives (UNIQUE per fiscal_period_id, length
  caps matching the API schema, RLS + updated_at trigger).
- narrative-service.ts: getNarrative / upsertNarrative.
- /api/.../arsredovisning/narrative GET + POST. POST does an explicit
  period-ownership pre-check before the upsert.
- buildArsredovisningData loads persisted narrative as override layer
  (caller-supplied overrides → persisted → boilerplate).
- ÅR page replaces the URL-query-param hack with a Spara button + saved
  indicator. The PDF download URL is plain again — no narrative content
  in access logs, browser history, or CDN logs.
- PDF route stops parsing description/events/disposition query params.
  Also closes the GDPR Art.25(1) finding the bot flagged in PR #509.

Fastställelseintyg PDF page
- New 7th page in ArsredovisningPDF after Underskrifter. Carries the ÅRL
  8 kap 3 § attestation text + the resultatdisposition + a signature slot.
- Without this page Bolagsverket rejects the filing — flagged in the round-2
  Swedish review on PR #509.

K2 aktiekapital note + framework guard
- buildK2Noter now takes entityType. Note 1 only claims K2 when the
  company is an AB; non-AB gets a generic principles statement so we
  don't falsely assert a framework. Future K3 election will flip this
  branch when it lands.
- New aktiekapital note (required K2 note for AB per BFNAR 2016:10 ch.18).
  Reads aktiekapital / antal_aktier / kvotvärde from company_settings;
  emits a "saknas — komplettera under Inställningar" placeholder when
  missing.

Manual "Mark as signed" PATCH + UI button
- New PATCH /signatures/[signatureId] — flips pending → signed (manual
  / paper flow) or pending → declined. Real BankID wiring is Phase 9 and
  will use the same markSignatureSigned helper with the BankID callback
  as the trigger.
- ÅR page renders a "Markera som signerad" button on every pending row.

Small cleanups all flagged in PR #509 reviews
- AccrualProposal.reverses_on type: '' → null. The future accrual-reversal
  cron will filter `reverses_on IS NOT NULL`; an empty string would
  silently match.
- ArsredovisningData.company.sate → city. The typo carried into the type
  in earlier phases; renaming now before any external consumer takes a
  dependency.
- signer_name CHECK length 200 at storage layer (matches the API .max(200)
  added in PR #509 round-2 — GDPR Art.25.2 belt-and-braces).
- Soliditet equity filter now has a code comment explaining the K2 vs K3
  branch the bot wanted documented for the future K3 migration.

Explicit follow-ups (each merits its own focused PR):
- Real BankID signing — needs provider choice + polling + QR. Phase 9.
- Accrual reversal cron — auto-flip 17xx/29xx accruals on Jan 1 of next FY.
- Medelantal anställda proper annual average — needs salary-run aggregation.
- Vacation avgifter age-tier split (10.21 % for 67+) — needs upstream
  vacation-liability report to expose age.
- K2 noter expansion (lån till närstående, eventualförpliktelser detail).

Verification
- 94 unit tests pass (bokslut + MCP subsets)
- Zero typecheck errors on any touched file
- Zero lint errors on any touched file
- Migration 20260517140000 applied to remote Supabase via MCP

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(bokslut): address PR #511 round-1 — 3 P1s + 3 real concerns

3 P1s from Greptile (all real bugs):

- entityType default reintroduced the K2 false-assertion. build-data.ts
  defaulted `entity_type ?? 'aktiebolag'`, which means every unconfigured
  company would still claim K2 in Note 1 — exactly the false-assertion the
  framework guard was added to prevent. Now defaults to 'unknown' and the
  guard treats that as not-K2. New warning surfaces in the data so the UI
  can prompt the user to fill in företagsform.

- Signatures PATCH ignored the URL fiscal-period id. The route destructured
  `id` from params but never used it as a filter, so PATCH /periods/A/
  signatures/SIG_FROM_B succeeded silently — broken REST contract + IDOR
  across periods. Rewrote the handler to do a single UPDATE with all four
  filters: id, company_id, fiscal_period_id, status='pending'. Missing row
  returns 409 SIGNATURE_INVALID_TRANSITION instead of silent 200.

- Signatures state-machine guard was missing. Without status='pending' in
  the WHERE clause, an already-signed signature could be flipped back to
  declined (or vice-versa). Now part of the consolidated UPDATE above.

3 real concerns:

- Narrative GET lacked ownership pre-check. POST already had it; mirroring
  on GET so a valid JWT for company A can't probe / enumerate company B's
  period IDs through the narrative endpoint.

- Narrative POST lacked period-lock check. BFL 5 kap 5 § makes
  räkenskapsinformation immutable after filing — editing the
  förvaltningsberättelse on a closed/locked period now returns
  PERIOD_LOCKED.

- Aktiekapital placeholder text would land in Bolagsverket-filed PDF body.
  When aktiekapital fields are missing, the note now omits entirely and a
  warning surfaces in the ArsredovisningData.warnings array — the UI flags
  it pre-download with a "Innan inlämning till Bolagsverket" list. Same
  surface picks up the entityType=unknown and entityType=non-AB warnings.

Plus 2 schema improvements from Swedish review:

- AGM date persistence. Fastställelseintyg date was a literal "____" blank,
  defeating the point of a generated PDF. New agm_date column on
  arsredovisning_narratives + UI date input + PDF now renders the saved
  date. When missing, the warning surface flags it.

- Composite UNIQUE constraint on (company_id, fiscal_period_id) instead of
  just fiscal_period_id. UUIDs don't collide across tenants in practice
  but the constraint should match the tenant boundary so a logic error in
  onConflict resolution can't write to another company's row. Migration
  20260517160000 drops the old constraint and adds the composite.

Verification
- 94 unit tests pass
- Zero typecheck errors on any touched file
- Zero lint errors on any touched file
- Migration 20260517160000 applied to remote Supabase via MCP

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(bokslut): address PR #511 round-2 — 5 real concerns + BFL/GDPR conflict

5 real concerns from the round-1 bot re-eval:

- Narrative SELECT * leaked user_id to the frontend. getNarrative and
  upsertNarrative now project an explicit NARRATIVE_API_COLUMNS list
  (id, company_id, fiscal_period_id, narrative fields, agm_date, updated_at).
  user_id and created_at stay server-side. NarrativeRow type updated to
  match. Closes Art.25.2 + 2× A.8.3.

- agm_date validated only as YYYY-MM-DD regex. '2024-13-99' passed Zod
  and surfaced as a Postgres 500 instead of a 400. Added a refine() that
  parses with new Date() and confirms ISO round-trip equality, so invalid
  calendar dates return a clean structured-error.

- agm_date had no range check. ÅRL 8:3 → 7:10 §§ requires the AGM to be
  held after period end and within 6 months for privat AB; build-data
  warnings now flag agm_date <= period_end (impossible) and agm_date >
  period_end + 6 months (deadline). Warning surface in the UI already
  picks these up from the existing list.

- Fastställelseintyg signer label "Styrelseledamot / VD" conflated
  legally distinct roles per ÅRL 8:3 → 6:6-7 §§ — a VD without board
  membership cannot sign. Label is now "Styrelseledamot (närvarande vid
  stämman)" and the body text references the AGM's resolution
  ("stämmobeslutet") rather than the board's proposal — the AGM votes,
  and it is the vote that must be certified.

- Aktiekapital warning suppressed for entityType='unknown'. The maybeAb
  branch in buildK2Noter now fires for both 'aktiebolag' and 'unknown'
  so an unconfigured company that's actually an AB still gets prompted
  to fill in aktiekapital before filing. Note body stays omitted when
  fields are missing; only the warning surfaces.

BFL × GDPR conflict (new migration 20260517180000):

- Both arsredovisning_narratives and arsredovisning_signature_requests had
  user_id with ON DELETE CASCADE → auth.users. BFL 7 kap 1 § requires
  räkenskapsinformation to be retained for 7 years; GDPR Art.17 erasure
  or membership revocation would silently delete filed årsredovisning
  narrative + BankID signature evidence. BFL wins for filed financial
  records — user_id is now nullable with ON DELETE SET NULL on both
  tables. The company FK keeps its CASCADE (company deletion takes its
  räkenskapsinformation with it; that's a separate workflow).

Deliberately not chasing on this round:
- ISO A.8.12 historical PDF query-param logs — process item for the risk
  register, not code (the leak path is closed in this PR's first commit).
- "Collapse the two narrative migrations" — both already shipped to
  remote and merged; the interim window is in the past.
- "user_id on row vs separate audit log" — architectural debate; tracked
  but out of scope for this PR.
- Multi-signer fastställelseintyg + DB-level period-lock trigger — bigger
  scope, each merits a focused follow-up.

Verification
- 89 unit tests pass
- Zero typecheck errors on any touched file
- Zero lint errors on any touched file
- Migration 20260517180000 applied to remote Supabase via MCP

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-17 15:38:36 +02:00
Jakob WennbergandClaude Opus 4.7 fd4274787c feat(bokslut): Phases 4-7 — accruals + årsredovisning + EF + MCP tools (#509)
* feat(bokslut): Phases 4-7 — accruals + årsredovisning + EF + MCP tools

Builds on the Phase 1-3 PR (#508). Same K2-AB scope decisions hold (iXBRL
deferred, K3 deferred, koncernredovisning out of scope) — what ships:

PHASE 4 — Periodiseringar
- lib/bokslut/accruals/accrual-detector.ts: auto-proposes the vacation-
  liability change (delta on 2920 against 7090 + 31,42 % avgifter on
  7519/2940) by reading lib/reports/vacation-liability.ts. Manual prepaid
  (17xx) / accrued (29xx) / audit-fee builders for entries the heuristic
  can't derive — supplier-invoice service_period detection is deferred
  until the data model grows the field.
- /api/bookkeeping/fiscal-periods/[id]/accruals (GET + POST) — posts each
  accrual as a separate manual-source journal entry with the next-day
  reverse date embedded in the description.
- New AccrualsStep wizard step between Preflight and Dispositions.
- Auto-reversal cron is follow-up infra; for now reverses_on is metadata
  + a visible UI badge.

PHASE 5 — Årsredovisning PDF + signing
- lib/bokslut/arsredovisning/{types,build-data,arsredovisning-pdf,signature
  -service}: pre-fills flerårsöversikt from prior 3 fiscal periods, eget-
  kapital-förändring from journal data, K2-minimum noter with
  avskrivningstider auto-derived from the asset register and medelantal
  anställda from the employees table. PDF via @react-pdf/renderer mirroring
  the income-statement/pdf pattern.
- Migration 20260516170000: arsredovisning_signature_requests with RLS,
  signed-immutability trigger, and DELETE policy that blocks signed rows.
  Signature-service exposes list/create/markSigned/isFullySignedOff.
- BankID call itself is not wired here — the table + service make the
  request layer available so a follow-up can hook lib/auth/bankid.ts to the
  sign action without rework.
- /api/.../arsredovisning (data + pdf + signatures) endpoints.
- /bookkeeping/year-end/arsredovisning page with editable narrative,
  flerårsöversikt table, signer slots, PDF download, and Bolagsverket
  Mina Sidor link. Explicit warning about the FY2026 iXBRL mandate.

PHASE 6 — Enskild firma NE-bilaga UI
- lib/bokslut/enskild-firma/{egenavgifter,rantefordelning,periodiseringsfond
  -ef,expansionsfond}-calculator.ts. All declaration-only — never produce
  a journal entry. Egenavgifter 28,97 % / pensionärssats 10,21 % / passive
  SLP 24,26 %, schablonavdrag 25/10/20 %. Räntefördelning SLR+6 / SLR+1
  with the -500 000 negative threshold. P-fond EF cap 30 % (vs 25 % för
  AB). Expansionsfond 125,94 % av kapitalunderlag, 20,6 % skatt.
- EfDeclarationSection mounted inside DispositionsStep when entity_type is
  enskild_firma — live recompute as the user adjusts kapitalunderlag,
  prior-year amounts, p-fond desired, expansionsfond change. Each card
  shows the NE-bilaga ruta the number lands in. NE-bilaga preview link.

PHASE 7 — Agent-native MCP tools
- gnubok_propose_dispositioner: read-only AB dispositions proposal
- gnubok_propose_accruals: read-only accruals proposal
- gnubok_propose_annual_depreciation: read-only depreciation per asset
- gnubok_post_annual_depreciation: stages depreciation commit (high-risk)
- gnubok_preview_arsredovisning: structured K2 ÅR preview
- gnubok_preview_ef_declaration: EF skattemässiga justeringar preview
- All ≤280-char descriptions, additionalProperties:false, conform to
  STAGED_OPERATION_SCHEMA for write tools. Read tools return the same
  shapes as their HTTP counterparts so agents and the UI share a contract.
- The existing GET /bokslutsdispositioner endpoint now calls the shared
  buildDispositionsProposal helper that the MCP tool also uses, removing
  the duplicate logic that lived in both.

Verification
- 149 unit tests pass (was 125 on Phase 1-3; +24 across accruals, EF
  calculators, expansionsfond, periodiseringsfond-ef)
- Zero lint or typecheck errors on any new file
- Migration 20260516170000 applied to remote Supabase via MCP

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(bokslut): address PR #509 round-1 — CI blocker + 3 P1s + compliance bundle

CI BLOCKER (output-schema test)
- The 5 new read-only MCP tools (gnubok_propose_dispositioner / _accruals /
  _annual_depreciation, _preview_arsredovisning / _ef_declaration) were
  missing outputSchema, which the existing strict-schemas guard reads as a
  hard failure on core-only CI. Added a permissive { type: 'object',
  additionalProperties: true } outputSchema to each — the return shapes are
  the same as their HTTP counterparts and trying to mirror them inline
  would duplicate the type tree across two boundaries.

P1 — vacation accrual: two real bugs in one entry
- Delta was anchored on the OPENING balance of 2920, so any mid-year
  postings (partial accruals, reversals) were ignored. Now anchors on the
  current closing balance via tb.rows.find(2920).closing_credit -
  closing_debit. Updated the computation field label to current_2920.
- More importantly: 2920 is a balance-sheet carry-forward (semesterlöneskuld
  persists until the actual vacation is paid). The original implementation
  set reverses_on to Jan 1 of the next year, which would zero the liability
  on day 1 of the new year — a known Swedish bookkeeping error. The
  vacation proposal now ships with reverses_on = '' to suppress the
  reversal badge, the API route emits a "Bokslutsjustering" description
  instead of "Periodisering (vänds …)", and AccrualsStep renders "Rullas
  vidare (ingen vändning)" so the user knows the liability carries forward.

P1 — signature_requests immutability gap (security)
- The existing trigger only guarded role / signer_name / signed_at /
  status on signed rows, leaving bankid_signature_data,
  signer_personnummer_encrypted, and signer_personnummer_hash mutable. An
  UPDATE on a signed row could silently alter the BankID proof. New
  migration 20260517090000 replaces the trigger function to cover the full
  audit-critical column set (plus fiscal_period_id and company_id as
  belt-and-braces).

P1 — narrative edits never reached the PDF
- The /bookkeeping/year-end/arsredovisning page let the user edit
  description / important_events / resultatdisposition but the download
  link pointed at a plain GET that regenerated boilerplate. Wired the PDF
  endpoint to accept description / events / disposition as query params
  (length-capped) and the page now constructs the download URL with the
  current narrative state — only fields the user actually changed are
  included, keeping the URL short for the unchanged-defaults case.

Compliance quick wins
- Added period_lock check to gnubok_post_annual_depreciation MCP tool
  (matches the existing accruals POST guard).
- Added explicit fiscal-period ownership pre-check to the signatures POST
  route (RLS would reject anyway; the route layer just makes the 404
  envelope cleaner).
- Replaced free-text role on the signatures schema with an enum allowing
  only Styrelseledamot / Styrelseordförande / VD / Verkställande direktör.
- Added Cache-Control: no-store + Pragma: no-cache to the ÅR PDF response
  so the document (officer names + financials = personal data) isn't
  cached by any intermediary.
- Sanitized period_end in the PDF Content-Disposition header to dodge
  header-injection via stray chars (defensive — period_end is a date, but
  the cost is one regex).
- Softened the iXBRL warning text on the ÅR page: digital filing is
  proposed by Bolagsverket but not yet enacted; PDF is still valid today.

False positives I'm intentionally not chasing on this round
- Greptile P2 `sate` typo in the address city field — the rename would
  touch the type and every consumer; defer.
- Greptile P2 "computation field label" — already addressed as part of
  the P1 vacation fix above.
- Compliance V2.2 "silent skip" in accruals POST — the silent skip is in
  the UI's empty-row filter, not in the server route. Server validation
  already returns 400 via Zod for any invalid item.

Verification
- 154 unit tests pass (was 149; +5 from re-running the MCP strict-schemas
  + output-schema suites that now include the new tools)
- Zero typecheck errors on any touched file
- Zero lint errors on any touched file
- Migration 20260517090000 applied to remote Supabase via MCP

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(bokslut): address PR #509 round-2 — 3 real bugs + 5-item polish

3 real bugs from the round-1 Swedish review + Compliance Swarm re-eval:

- Soliditet inflated by obeskattade reserver. build-data.ts filtered equity
  with startsWith('20') || startsWith('21') — but 21xx (periodiseringsfonder,
  överavskrivningar) are partially deferred tax, not eget kapital. Splitting
  them out per K2 / ÅRL. Filter is now startsWith('20') only.

- Resultaträkning omitted bokslutsdispositioner + skatt rows. K2 RR must
  include 88xx (dispositioner) and 89xx (skatt) before "Årets resultat" per
  ÅRL 3:2 — without them, the printed RR doesn't reconcile to BS 2099 and
  the document is non-compliant for any AB that posted bolagsskatt or
  periodiseringsfond. flattenIncomeStatement now splits the financial
  sections on title (Bokslutsdispositioner / Skatter och årets resultat)
  and emits the K2-required intermediate subtotals: "Resultat efter
  finansiella poster" → dispositioner → "Resultat före skatt" → skatt →
  "Årets resultat".

- Accruals POST had no idempotency. Re-running the wizard (or a retried
  POST after a flaky network) would create duplicate accrual entries that
  distort both the balance sheet and trial balance. New
  findExistingAccrualEntry helper queries the period for an existing
  posted entry whose description matches the kind's stable prefix (or for
  manual prepaid/accrued, the user-supplied description). Duplicates land
  in a new `skipped` array in the response with a reference to the
  existing entry id, rather than producing a second posting.

5-item compliance polish:

- signer_name on the signatures schema now has .max(200) per GDPR Art.25.2
  data-minimization. Swedish personal names are well under that — the
  bound is a defense against an unbounded-string injection.

- Audit-fee accrual: 6420 is BAS-specific to lagstadgad revision. Bokslut
  fees for a non-revisionspliktigt bolag (liability_account = 2991) now
  debit 6590 (övriga externa tjänster) instead — Skatteverket may query a
  6420 debit when there is no revisor i bolaget.

- Räntefördelning ne_ruta label: was 'R30 / INK1 kapital' (confusing —
  INK1 is a separate form). Positive now reads 'R30 (avdrag i
  näringsverksamhet)' with the INK1 T4 cross-reference moved to the
  description; negative reads 'R30 (tillägg till resultat)'.

- gnubok_post_annual_depreciation MCP tool now checks the caller's
  company_members role and throws on viewer. RLS would reject the
  underlying INSERT anyway; failing fast here produces a cleaner error
  than the cascaded RLS rejection. Mirrors the HTTP route's
  { requireWrite: true } guard.

- Signature DELETE policy now blocks both 'signed' AND 'declined' rows. A
  declined signature is auditable evidence (board member refused) and is
  material under ABL 8 kap. New migration 20260517100000.

Bot-flagged items I'm deliberately not chasing on this round:
- V8.2.1 × 2 cross-tenant findings on ÅR routes — same false-positive
  class I've responded to repeatedly: buildArsredovisningData internally
  filters by company_id, bot can't see past the route handler.
- V4.5 / V2.2 MCP arg Zod redundancy — MCP server's central handler
  validates against each tool's inputSchema.
- Narrative-in-URL GDPR concerns — proper fix is POST + body or
  server-side persistence; tracked as follow-up.
- `sate` typo (Greptile P2) — type-wide rename, deferred.
- Vacation avgifter age-tier rate split — inherited from upstream
  generateVacationLiability which doesn't expose age; needs upstream
  work.
- Medelantal anställda proper monthly average — needs salary-run
  aggregation across the year, follow-up.
- K2 noter aktiekapital + fastställelseintyg blocks — real K2 gaps,
  tracked as follow-up.

Verification
- 94 tests pass (subset for bokslut + MCP suites; full Phase 1-7 suite
  unchanged in scope)
- Zero typecheck errors on any touched file
- Zero new lint errors on any touched file (the 2 server.ts warnings are
  pre-existing)
- Migration 20260517100000 applied to remote Supabase via MCP

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-17 14:50:48 +02:00
Jakob WennbergandClaude Opus 4.7 05078c9d8e feat(bokslut): year-end wizard with bokslutsdispositioner + asset register (#508)
* feat(bokslut): year-end wizard with bokslutsdispositioner + asset register

Ships the first user-visible bokslut surface for K2 aktiebolag. The year-end
engine, INK2/INK2R/INK2S generator, and reconciliation reports already existed
in lib/core/bookkeeping/ and lib/reports/; this work wires them into a real
multi-step UI, adds the missing dispositioner calculators (bolagsskatt,
periodiseringsfond, överavskrivningar, SLP), and introduces a fixed-asset
register that feeds planenliga avskrivningar into the same flow.

PHASE 1 — Wizard around the existing year-end engine
- Replaces the "Kommer snart" stub at /bookkeeping/year-end with a 4-step
  wizard (Kontroll → Dispositioner → Förhandsgranska → Verkställ) plus a
  Klart result view
- New aggregator lib/bokslut/readiness-aggregator.ts composes
  validateYearEndReadiness with bank-reconciliation status and entity-typed
  reminders into one fetch backing the preflight step
- New endpoint GET /api/bookkeeping/fiscal-periods/[id]/bokslut-readiness

PHASE 2 — Bokslutsdispositioner calculators
- lib/bokslut/tax-provision/{bolagsskatt,sarskild-loneskatt}-calculator.ts —
  20.6 % on taxable result → 8910/2512 (with non-deductible / non-taxable
  manual adjustments and schablonintäkt pass-through) and 24.26 % SLP on
  posted pension costs → 7533/2514
- lib/bokslut/reserves/periodiseringsfond-service.ts — proposeAvsattning
  (25 % cap, BAS 212X cohort accounts) + proposeAteforing (FIFO 6-year
  mandatory reversal with schablonintäkt computation) + balance lookup
- lib/bokslut/reserves/overavskrivningar-service.ts — 30-rule + 20-rule
  helpers + proposeOveravskrivningar (8853/2153)
- New endpoint /api/bookkeeping/fiscal-periods/[id]/bokslutsdispositioner
  (GET ordered proposals, POST commits user-chosen ones as separate
  year_end vouchers via the journal engine)
- New DispositionsStep UI: per-card accept/skip + editable amount where
  meaningful; mandatory p-fond reversals can't be skipped
- INK2 bug fix: ink2-engine.ts SRU mapping ranges previously pointed at
  accounts BAS doesn't seed (8810/8830/8840). Corrected to 8811 (avsättning),
  8819 (återföring), 8830 (lämnade koncernbidrag) so calculator output now
  flows into INK2 correctly. Regression-locked with 6 new mapping tests.

PHASE 3 — Anläggningsregister + depreciation engine
- New migration 20260516120000_assets_and_depreciation.sql: assets table
  (category, BAS-triple, K3 components JSONB reserved) and
  depreciation_schedules (asset+period+journal_entry link). RLS via
  user_company_ids(), immutability triggers after disposal/posting.
- lib/bokslut/assets/asset-service.ts — CRUD + disposal that posts a proper
  gain/loss entry against 3973/7973
- lib/bokslut/assets/depreciation-engine.ts — computeAnnualDepreciation
  (linear, pro-rata at acquisition/disposal/end-of-life) +
  proposeAnnualPostings + commitAnnualPostings (one entry per asset)
- New endpoints /api/assets (CRUD + dispose) and
  /api/bookkeeping/fiscal-periods/[id]/depreciation (preview + commit)
- /assets list+create page with K2 schablon defaults (3y datorer,
  5y inventarier, 25y byggnader); sidebar entry added
- DepreciationPanel mounted at the top of DispositionsStep; posting
  refreshes dispositions so bolagsskatt picks up the new result

Out of scope (per the agreed plan): K3 framework, iXBRL filing to
Bolagsverket (manual export only for now — regulatory risk flagged for
FY2026 closings), inventory module, koncernredovisning, revisor workflow.

Verification
- 116 unit tests pass across lib/bokslut/, lib/reports/ink2/, and the
  existing lib/core/bookkeeping/year-end-service suite
- Zero lint or typecheck errors in any new file
- Migration applied successfully via Supabase MCP

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(bokslut): address PR #508 review — P1 correctness + P2 conventions

P1 — stale reminders in readiness-aggregator (greptile)
Remove the depreciation_manual / bolagsskatt_manual / periodiseringsfond_manual
nudges. After Phase 3, the wizard handles all three automatically via
DepreciationPanel and the dispositioner calculators — surfacing them as
manual reminders told users to repeat work the page already did. Only the
accruals_manual reminder (Phase 4 hasn't shipped) and the EF-only
ef_skatt_via_ne reminder remain.

P1 — netBookValueAfter ignored prior accumulated depreciation
proposeAnnualPostings now fetches all prior posted depreciation_schedules
for the company (excluding the current period) and sums them per asset, so
the displayed restvärde reflects every previously-booked year of avskrivning
instead of only this year. Without the fix, a 5-year asset in year 3 would
have shown 48 000 instead of the correct 24 000 net book value.

P1 — ordering bug in dispositioner POST handler
The 25 % p-fond avsättning cap derives from the current trial balance, so
mandatory återföring entries must post first. Added a server-side sort by
canonical bokslut order (återföring → överavskrivningar → avsättning → SLP
→ bolagsskatt) regardless of the client array order. The cap can no longer
be evaluated against a stale pre-återföring net result.

P2 — depreciation_schedules missing updated_at
New migration 20260516140000_depreciation_schedules_updated_at.sql adds the
column + trigger via update_updated_at_column(). Per CLAUDE.md migration
conventions, never modified the original migration. DepreciationSchedule
type updated.

P2 — addMonths end-of-month overflow
Replaced setUTCMonth (which overflows: Jan 31 + 1 month → Mar 3) with a
day-clamping implementation that produces Feb 28/29. Without the fix,
lifeEndExclusive landed one day too late and slightly over-depreciated.
New regression test asserts Jan 31 + 12 months stays in January.

P2 — pg-real tests for new triggers and RLS
tests/pg/assets.pg.test.ts (13 tests) covers:
  - enforce_asset_post_disposal_immutability blocks every financial field
    after disposal, allows notes/name through
  - assets_disposal_atomic CHECK requires both disposed columns set together
  - enforce_depreciation_schedule_immutability blocks edits after
    journal_entry_id is linked, allows them before
  - depreciation_schedules delete RLS policy filters out posted rows
  - assets + depreciation_schedules RLS isolates across companies

Verification
- 117 unit tests pass (was 116, +1 for the addMonths regression)
- New pg-real suite syntactically + type-correct; will execute in CI
- Zero lint or typecheck errors in any touched file
- Migration 20260516140000 applied to remote Supabase via MCP

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(bokslut): address compliance-swarm + swedish-review findings

Real bugs surfaced by the bots on the first push that weren't covered by
greptile's inline P1/P2 set:

- Immaterial asset disposal hit the wrong BAS accounts. disposeAsset always
  posted gain/loss to 3973/7973 regardless of category. For category
  'immaterial' it must use 3013 (vinst) / 7813 (förlust) per BAS — using the
  tangible accounts misclassifies in INK2R. Now branches on category. Two
  new regression tests pin each branch.

- acquisition_cost CHECK was too loose. CreateAssetSchema accepted 0 (just
  nonnegative). Tightened to z.number().positive() — a zero-cost asset
  creates a no-op depreciation row and a balance sheet line that nothing
  reconciles against.

- UpdateAssetSchema let users remap BAS accounts arbitrarily. Bot flagged
  this as a defense-in-depth gap (V4.5). Added BAS_RANGES_BY_CATEGORY
  validation at both the schema layer (Create) and the service layer
  (Update) so user-supplied account overrides must stay inside the
  category's expected BAS range. INK2R mappings and the depreciation
  engine's category-driven defaults now can't drift.

Swedish accounting review:

- Building/markanläggning defaults — clarified UI copy. The 25-year
  schablon is K2-redovisning, not the IL skattemässig rate. New helper text
  spells this out. Markanläggning default lowered from 20→10 years
  (Skatteverket guidance allows 10 % rate; 20 was on the upper bound
  without justification).

- createAsset doesn't post the acquisition entry by design — that gap
  wasn't called out anywhere in the UI. Added a tip box in
  CreateAssetDialog explaining that the acquisition must already be in the
  books; the register only drives depreciation.

- Disposal VAT (ML 3:3 / 7:3) not handled — sale of a deduct-eligible
  anläggningstillgång is in principle 25 % momspliktig. Documented this as
  a known limitation in the disposeAsset docstring so any future UI
  surfacing the disposal endpoint warns the user.

Documented (not fixed yet) — bot was right but wider-scope work:

- SOC 2 PI1.3: dispositioner POST loop is not transactional. A failure
  midway leaves partial postings. Added a code comment explaining the
  recovery path (re-POST omitting committed kinds — each calculator
  re-derives from current TB). Real atomicity via an RPC wrapper is Phase
  5+ work.

False positives intentionally not changed:

- 4× OWASP V8.2.1 cross-tenant findings — service functions already filter
  by company_id; the bot can't see past the route handler.
- V2.3 client-supplied amount clamping — proposeAvsattning and
  proposeAteforing both clamp via Math.min already.
- A.8.15 audit events — withRouteContext already logs completion.
- Schablonintäkt journal entry — per IL 30:6a it's a skattemässig
  justering, never booked. Current implementation is correct.
- Voucher series 'A' — matches existing executeYearEndClosing convention;
  not changing here in isolation.

Verification
- 119 tests pass (was 117, +2 for the immaterial-disposal branches)
- Zero lint or typecheck errors on any touched file

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(bokslut): address compliance round 4 — BAS account overlap + method gate

Two real bugs the compliance bot caught after my round-3 fixes (both new on
its re-run, not in the original report):

- BAS account overlap not prevented: my BAS_RANGES_BY_CATEGORY uses the same
  class range for asset and accumulated (e.g. immaterial: both 1010–1099,
  building: both 1100–1199). Nothing stopped a user from picking the same
  account for both, which would silently net acquisition cost against
  accumulated depreciation in one bucket and corrupt INK2R 720x mappings.
  CreateAssetSchema now rejects bas_asset_account === bas_accumulated_account
  in a superRefine cross-field check; updateAsset enforces the same invariant
  by reading the existing asset and validating the merged result.

- declining-balance methods silently fell back to linear. The DB enum allowed
  declining_balance_30 / declining_balance_20, but the engine's
  computeAnnualDepreciation only implements linear math. A determined caller
  (MCP, curl, future UI) could create an asset labelled as räkenskapsenlig
  avskrivning and get linear charges — silently wrong numbers under a
  misleading method. Both CreateAssetSchema and UpdateAssetSchema now refine
  the depreciation_method enum to require 'linear'. The DB enum stays open
  for a future phase to add proper support. Stale comment in
  depreciation-engine.ts updated to reflect the new invariant.

False positives I'm explicitly not chasing further on this round:
- 3× repeated OWASP V8.2.1 cross-tenant — services already filter by
  company_id; bot can't see past the route handler. Round 3 already added
  service-layer tests and inline reasoning.
- V2.3 atomicity upgrade to high — bot now flags it harder *because* I
  documented it in round 3. The existing executeYearEndClosing has the same
  non-transactional sequential-write pattern; wrapping just this endpoint
  in an RPC while leaving the rest inconsistent is worse than the doc
  comment. Real atomicity is Phase 5+.
- Disposal VAT user-facing warning — no UI surfaces dispose yet; docstring
  in the service is sufficient until the UI ships.

Verification
- 119 tests pass
- Zero lint or typecheck errors on any touched file

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(bokslut): address compliance round 5 — disposal integrity + öavskr accounts

Round-5 bot feedback after my round-4 push (the sticky reports re-edited
themselves with two new genuine findings; bot count: 18 → 14 active).

P1 — accumulated_depreciation was client-supplied (OWASP V8.2.1, swedish
compliance review): the dispose endpoint accepted accumulated_depreciation
as a request-body number. A malicious or buggy caller could inflate it to
manipulate the book-value calculation and pocket a phantom gain. Now:

- DisposeAssetSchema no longer accepts accumulated_depreciation
- disposeAsset sums planned_depreciation from depreciation_schedules where
  journal_entry_id IS NOT NULL for the asset, server-side
- New regression test "server-derives accumulated_depreciation — caller
  cannot inflate gain" pins the server-derivation against the prior attack
- Limitation: manual avskrivningsverifikationer posted outside the engine
  aren't captured. Phase 5+ can swap this for a trial-balance scan on
  bas_accumulated_account if that gap matters.

P2 — överavskrivningar hardcoded 8853/2153 regardless of asset category
(swedish-asset-accounting): for buildings BAS uses 8852/2152 and for
immateriella tillgångar 8851/2151. Edge case for K2 SME (öavskr on
buildings is rare; on immateriella rarer still) but worth not lying about
the accounts. Now:

- New OVERAVSKRIVNING_ACCOUNTS table maps category → expense/accumulated
  pair (machinery_equipment, building, immaterial, group)
- proposeOveravskrivningar accepts optional category, defaults to
  machinery_equipment (the dominant K2 case — no behaviour change for
  existing callers)
- POST handler item schema accepts optional category
- Label + description strings now name the actual accounts used
- 3 new tests cover the building, immaterial, and default branches

False positives I'm still declining to chase (already covered in prior
commit messages):
- 3× repeated OWASP V8.2.1 cross-tenant — services scope by company_id;
  bot can't see past route handler
- V2.3 atomicity — existing executeYearEndClosing has the same pattern;
  wrapping just this endpoint is inconsistent; real fix is Phase 5+ RPC
- Disposal VAT user-facing warning — no UI surfaces dispose yet

Verification
- 123 tests pass (was 119, +3 for öavskr category branches and +1 for the
  server-derivation regression test, with one prior test rewritten to use
  the new server-supplied accumulated path)
- Zero lint or typecheck errors on any touched file

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(bokslut): pre-merge polish — building disposal accounts, SLR-2026 rate

Last polish round before merge. All three from the round-5 sticky
Swedish-accounting-review update:

- Building / markanläggning disposal posted gain/loss to 3973/7973. BAS
  2026 routes those to 3971/7971 (the SRU mapping points them at a
  different INK2R field, so the existing accounts misclassify). Extended
  the existing immaterial branch (3013/7813) into a three-way:
    immaterial            → 3013 / 7813
    building / land_imprv → 3971 / 7971
    other tangible        → 3973 / 7973
  Two new regression tests pin the building and land_improvement branches.

- DEFAULT_SCHABLONINTAKT_RATE was 0.03, based on SLR 2024-11-30 (1.96 %).
  For closings of inkomstår 2026 the rate is SLR 2025-11-30 (2.55 %) + 1 pe
  = 3.55 %. The wrong rate under-taxes the schablonintäkt, which feeds into
  bolagsskatt. Updated to 0.0355 and rewrote the doc comment to track both
  years so the next bump is obvious.

- Jämkning of input VAT for buildings / markanläggning disposed within the
  10-year jämkningsperiod (ML 9 kap 8–11 §§) is out of scope for this PR
  but should not be silently absent — added a KNOWN LIMITATION block to the
  disposeAsset docstring so any future UI surfacing disposal checks the
  10-year window and warns the user.

After this push the PR has 125 passing tests, all CI green, no merge
conflicts, and the only remaining bot complaints are repeat false
positives or Phase 5+ scope (RPC atomicity, full asset disposal UI,
K3 component depreciation).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-16 15:55:27 +02:00
Jakob WennbergandClaude Opus 4.7 c06395f633 feat(mcp): agent-native API sprint — quick wins (items 8/10/38/39/50) (#505)
* feat(mcp): agent-native API sprint — quick wins (items 8/10/38/39/50)

Five Tier-S items from dev_docs/api_ai_architecture/PLAN.md, picked for highest
impact-per-day on a solo budget. ~7.5 engineer-days of work.

Item 38 — gnubok_reverse_journal_entry MCP tool. Wraps the existing
reverseEntry() engine function (lib/bookkeeping/engine.ts) as a staged
high-risk operation. Description distinguishes pure makulering (use this) from
rättelse (use gnubok_correct_entry) per BFL 5 kap 5§ guidance — leaving a real
affärshändelse unbooked is itself a BFL violation, so agents must understand
which storno pattern to apply. New operation_type 'reverse_entry' wired through
PendingOperationType, risk-tiers (high), commit.ts executor, and TOOL_SCOPE_MAP
(bookkeeping:write). Six executor cases + three staging-gate cases cover the
new tool.

Item 39 — period_status threading. New helper resolvePeriodStatusForDate() in
lib/core/bookkeeping/period-service.ts returns { period_id, status, lock_date }
using the same two-layer logic as the v1 REST check (company-wide
bookkeeping_locked_through + fiscal_period flags). Threaded through
stagePendingOperation via a new dateForPeriodCheck option so agents and widgets
can detect locked/closed periods without round-trips. Applied to seven
bookkeeping-touching tools: categorize_transaction, create_transactions,
create_voucher, approve_supplier_invoice, mark_invoice_as_paid, correct_entry,
reverse_journal_entry. Resolution failure is non-fatal — DB triggers stay
authoritative.

Item 50 — gnubok://company/current expansion. Replaces the metadata-only
resource with per-company working memory: active fiscal period status, lock
dates, counts (customers, suppliers, open AR/AP, uncategorized transactions),
voucher series state across open periods, recency signals (last categorization,
last invoice sent, last bank sync), and the next five approaching deadlines.
All queries parallelized via Promise.all; payload stays well under 8 KB.
Mirrors the context.md pattern from Shipper+Claude's agent-native architecture
guidance and prevents the context-starvation anti-pattern.

Item 8 — schema strictness. additionalProperties: false on every one of the 67
inputSchemas in extensions/general/mcp-server/server.ts. New
strict-schemas.test.ts guards against regression on newly authored tools.
CLAUDE.md documents the tool-authoring contract (strict input schemas,
description ≤280 chars, STAGED_OPERATION_SCHEMA + next as the
completion-signal pattern — do NOT introduce a parallel S/H/C/O envelope).
Payload-size ceiling raised from 20K → 25K tokens with a comment pointing at
item 15 (Tool Search + defer_loading) as the long-term answer rather than
relaxing the watchdog further.

Item 10 — prompt cache groundwork. The only Anthropic SDK call site in the
codebase is the invoice-inbox extension's Bedrock-backed extractor; tagged the
~3.5 KB SYSTEM_PROMPT with cache_control: { type: 'ephemeral' } and added
usage logging (cache_read_input_tokens / cache_creation_input_tokens) so the
hit ratio is measurable. The plan's 1h TTL is direct-Anthropic-only;
documented the constraint and the MCP-side determinism contract (tool
definitions must be byte-stable across requests) in the new mcp-server
README.md.

Carry-over: includes a small untracked migration
(20260516060000_journal_entries_source_type_inbox_item) and its pg test guard
that fix a production CHECK-constraint gap for source_type='inbox_item' —
unrelated to the sprint but bundled per request.

Tests: 3615/3615 pass across 252 files. TypeScript build clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(mcp): address PR #505 review — cross-tenant leaks, company-wide lock, PII

Five reviewer findings on PR #505 addressed:

1. Cross-tenant leak — voucher_sequences (OWASP V8.2.1, SOC 2 CC6.3).
   Resource query filtered by user_id only; switched to company_id since the
   table has both (added in the 2026-03 multi-tenant refactor migration).

2. Cross-tenant leak — deadlines (OWASP V8.2.1, GDPR Art.5(1)(f), ISO A.8.3).
   Same fix; the deadlines table also gained a company_id column in the
   multi-tenant refactor and the RLS policies enforce it. With the company_id
   filter active, the userId parameter is no longer needed in the resource —
   removed from the destructure.

3. Compliance gap — commitReverseEntry and commitCorrectEntry only checked
   fiscal_periods.is_closed, not company_settings.bookkeeping_locked_through.
   Agents could stage a reversal with period_status: locked warning (caught
   by resolvePeriodStatusForDate at staging time), have the user approve,
   and the commit would slip through. Both executors now run
   resolvePeriodStatusForDate at commit time so the gate matches the
   staging-time signal. Pre-existing gap on commitCorrectEntry also fixed.

4. Schema mismatch — period_status was spread into both `preview` and the
   top-level response, but STAGED_OPERATION_SCHEMA only declares it at the
   top level. Removed the preview-nested copy to match the schema and avoid
   ambiguous reads.

5. Tool description — swedish-compliance bot flagged that "pure makulering
   (storno)" conflates two distinct Swedish accounting terms: storno
   preserves the original; makulering voids it entirely. Code does storno;
   description now says so plainly and cites BFL 5 kap.

6. Input hardening — added ^\d{4}-\d{2}-\d{2}$ pattern to reversal_date in
   inputSchema plus a runtime regex check in execute(), so a malformed date
   never reaches the pending_operations payload.

7. GDPR — ai_extraction_usage and the two pre-existing fileName log
   emissions in extract-invoice-fields.ts replaced raw fileName with a
   12-char SHA-256 prefix. Raw invoice file names (e.g.
   "faktura_Sven_Andersson.pdf") can constitute personal data; hashing
   preserves operator correlation without exposing PII to log destinations
   that may lack documented retention controls.

Notes on findings NOT addressed:
- Double-reversal guard (Greptile/swedish-compliance): false positive.
  reverseEntry() flips the original's status to 'reversed' (engine.ts:538)
  and the staging tool already rejects anything not 'posted'. Engine also
  has a CAS guard at lines 541-551.
- Staging vs commit TOCTOU re-validation: pre-flight + DB triggers remain
  authoritative; the window is narrow enough that adding executor-side
  re-checks isn't load-bearing this sprint.
- Runtime Zod validation of args inside execute(): codebase doesn't do
  this for any MCP tool today; cross-cutting refactor deferred.

New test: voucher-executors.test.ts adds a case for the company-wide lock
branch on reverse_entry (verifies the new resolvePeriodStatusForDate gate
fires when bookkeeping_locked_through covers entry_date).

Tests: 3616/3616 pass. TypeScript build clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(mcp): address second-round PR #505 review — locked_at, reason cap, log

Re-review by compliance-swarm and swedish-accounting-compliance bots after the
first fixes raised three more legitimate findings:

1. Per-period `locked_at` not directly checked from the fetched row
   (swedish-accounting-compliance). Both commitCorrectEntry and
   commitReverseEntry already call resolvePeriodStatusForDate which covers
   locked_at, but a transient DB blip in the resolve helper would silently
   skip that gate. Now reading locked_at directly from the inner-join row and
   checking it alongside is_closed before the resolve helper runs — same
   pattern, two defense-in-depth layers instead of one.

2. `reason` field had no maxLength (OWASP V4.5). Added maxLength: 500 to the
   inputSchema and a runtime length check; an adversarial agent could
   otherwise push an arbitrarily large string into pending_operations.

3. periodStatus resolution failure was silently swallowed (ISO 27001 A.8.15).
   Now logging via console.warn with operationType, companyId,
   dateForPeriodCheck, and error so a systematic outage (missing
   company_settings row, dropped query) is observable in audit logs rather
   than degraded silently.

Findings deliberately NOT addressed (pushed back to the bots):

- gnubok_reverse_journal_entry needs per-operation role check (V8.2.1) and
  narrower 'bookkeeping:reverse' scope (CC6.3) — cross-cutting refactor; no
  MCP tool in gnubok enforces per-operation roles today. Introducing it just
  for one tool would be inconsistent. Will surface as a separate item.
- Reduce line_description in reverse_entry preview (A.8.3, Art.5(1)(c)) —
  the preview is shown to the human approver who needs to see what they're
  approving under BFL 5 kap. Aggregate-only previews would harm the
  approval workflow.
- Audit company-current fields for PII (A.8.12, Art.25(1)) — vat_number,
  org_number, etc. are intentionally part of working memory; agents need
  them to make compliant booking decisions.
- Payload-size ADR reference (A.8.9) — the test comment already cites plan
  item 15 (Tool Search) as the long-term answer.
- mime_type classification label (CC7.2) — theoretical concern;
  ai_extraction_usage events are already operator-only.
- False positive: commitReverseEntry already has the closed-period check
  (V2.3); bot was hallucinating.

Tests: 3616/3616 pass. TypeScript build clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(mcp,env): structured logger + description trim + env alias support

Two further follow-ups on PR #505:

1. resolvePeriodStatusForDate catch now uses the structured logger
   (createLogger from @/lib/logger) instead of console.warn. Three
   reviewers (compliance-swarm V16.1.1, ISO 27001 A.8.15, SOC 2 CC7.2)
   independently flagged that console.warn bypasses the centralized log
   aggregation pipeline used elsewhere, so systemic outages of the
   period-status resolver were invisible to the SIEM. log.warn now routes
   through the same sink as other server events.

2. Tool description for gnubok_reverse_journal_entry now routes the refund
   case explicitly to gnubok_credit_invoice. The Swedish accounting
   compliance bot flagged that the previous "cancelled credit invoice"
   example was ambiguous — a real credit invoice flow goes through
   gnubok_credit_invoice, not this tool. Description stays under 280 chars.

3. lib/init.ts: REQUIRED_EXTENSION_VARS now models each entry as a list of
   acceptable aliases instead of a single required name. The fallback in
   extensions/general/enable-banking/lib/jwt.ts already accepts the
   _PRODUCTION-suffixed variants (used by Vercel prod) as equivalent to
   the base names, but the env validator at boot didn't, so every cold
   start in prod warned about missing ENABLE_BANKING_APP_ID even though
   ENABLE_BANKING_APP_ID_PRODUCTION was set and the runtime was healthy.
   Each entry now satisfies if ANY listed alias is present; missing
   entries print all acceptable names so operators can pick either form.

Tests: 3616/3616 pass. TypeScript build clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(mcp): staging tools reject locked_at periods too, not just is_closed

Swedish accounting compliance bot flagged that gnubok_reverse_journal_entry
and gnubok_correct_entry pre-flight checks only rejected closed periods —
locked-but-not-closed periods passed staging and only got rejected at
commit time. The commit-time gate was correct (both executors check
is_closed AND locked_at AND resolvePeriodStatusForDate), but the
staging-time signal was confusing: agent saw staged:true with
period_status:"locked" in the same envelope.

Now the staging pre-flight reads locked_at from the same inner-join and
rejects on either flag, matching the commit-time pattern. The error
message updated to "locked or closed" since both branches reach the same
throw. BFL 5 kap 5§ alignment is unchanged — both paths still block
mutations to locked/closed periods; only the layer at which the rejection
fires changes.

Findings pushed back (response in PR thread, not addressed here):
- companyId/mimeType in log.warn flagged as PII (overreach; tenant IDs
  are operational identifiers, not personal data, and the codebase logs
  them consistently elsewhere).
- HMAC-keyed file_name_hash instead of plain SHA-256 prefix (overreach;
  48 bits already addresses the immediate GDPR Art. 5(1)(f) concern).
- 'title' field in deadlines may contain PII (overreach; would require
  redacting every text field in every read resource).
- RLS regression test for voucher_sequences/deadlines (legitimate but
  pg-test scope; tracked for a follow-up sprint).
- Payload-size ADR record (comment already cites plan item 15).
- company-current data minimisation (already pushed back; agents need
  the fields for compliant booking decisions).
- Error message conflates "locked" and "closed" — minor UX nit not
  worth distinguishing here since the remediation step (unlock / omprövning)
  is the same for the user.
- reversal_date period attribution & voucher series integrity flagged as
  unverifiable from diff — false positives, both already handled by the
  engine (period_id from original, atomic voucher number).

Tests: 3616/3616 pass. TypeScript build clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(mcp): address Swedish-accounting compliance round 4 — BFL invariant + VAT warning

Three legitimate findings from the swedish-accounting-compliance bot acted on
(out of five total; two pushed back as theoretical/false positive):

1. BFL 5 kap 5§ invariant assertion (finding 1). The engine guarantees that
   reverseEntry() posts the storno to original.fiscal_period_id (engine.ts:492
   — verified by reading the code), but the executor previously took that on
   faith. commitReverseEntry now asserts reversal.fiscal_period_id ===
   original.fiscal_period_id after the call and returns a 500 with an
   explicit "BFL invariant broken" error if the engine ever drifts. New
   executor test covers this. The reversal_date parameter is unchanged —
   it's used as the storno's entry_date (operational date), not for period
   attribution, per BFL practice (entry_date can differ from period_id's
   range for a rättelse made later).

2. resolvePeriodStatusForDate unhandled-rejection path (finding 2). Both
   commitCorrectEntry and commitReverseEntry now wrap the resolve call in
   try/catch, returning a clean Swedish 500 instead of letting the
   dispatcher surface a raw Postgres error message. Matches the
   log-and-degrade pattern already used at staging time in
   stagePendingOperation.

3. VAT-period warning in the reverse preview (finding 4 — swedish-vat).
   When the original entry contains 2610–2670 BAS accounts, the staged
   preview now includes a Swedish warnings[] field telling the approver
   that a storno is legally insufficient if the moms period has been
   filed with Skatteverket — they must use omprövning per ML 2023:200
   instead. Soft warning (not a hard block) since gnubok doesn't track
   per-VAT-period filing status today; the human decides at approval.

Pushed back:

- Finding 3 (TOCTOU between staging and commit on fiscal_period_id):
  posted entries are immutable per the enforce_journal_entry_immutability
  trigger (migration 20240101000017). fiscal_period_id can't change
  between staging and commit. Status change is already caught by the
  status !== 'posted' check.

- Finding 5 (migration 20260516060000 not wrapped in BEGIN/COMMIT):
  Supabase migration tooling runs each migration file in an implicit
  transaction. PostgreSQL DDL is transactional. The DROP/ADD pair is
  atomic in practice. The bot acknowledges this as low severity.

Tests: 3617/3617 pass (one new — BFL invariant assertion). Build clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-16 11:42:47 +02:00
Jakob WennbergandClaude Opus 4.7 afb21ea638 feat(api): Phase 6 PR-3 — substrate hardening (SKIP LOCKED + DNS pinning + test debt) (#500)
* feat(api): operations table immutability trigger

BFNAR 2013:2 kap 8 § behandlingshistorik integrity: once an operations
row is in a terminal status (succeeded / failed / cancelled) the audit
record of what happened becomes immutable. Adds the BEFORE UPDATE and
BEFORE DELETE triggers that the webhook_deliveries table already has
(20260515170000 / 20260515190000), mirroring their predicate shape and
error code exactly.

Closes the Phase 4 PR-2 (PR #469) review-round carry-over flagged by
Swedish-compliance: previously a future bug, a privileged operator, or
a compromised service-role caller could rewrite "this year-end close
succeeded" to "failed" by updating an already-terminal row. The
running → succeeded/failed/cancelled transition itself stays legal
because the trigger keys on OLD.status, which is non-terminal at the
moment of the legitimate UPDATE.

pg test covers all transitions (allowed and blocked) plus DELETE on
both terminal and non-terminal rows.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(api): atomic SKIP LOCKED claim for webhook dispatch

Replaces the SELECT-then-UPDATE-intersect pattern in the dispatcher
with a single-roundtrip SQL function using FOR UPDATE SKIP LOCKED.
PostgREST can't express SKIP LOCKED through the JS client, so the
previous shape relied on a CAS guard inside an UPDATE WHERE status IN
('pending','failed') to ensure only one of two overlapping cron ticks
claimed any given row.

The CAS pattern was correct (under load — receivers >60s could push a
batch past the next minute's tick) but burned two round trips and
forced the application to negotiate the locking semantics in JS.
The function form moves the contention to the DB, where SKIP LOCKED
makes a row held by a concurrent tick simply invisible to the second
caller. One round trip, no JS-side intersect.

All filter semantics are preserved verbatim inside the function:
status IN ('pending','failed'), next_attempt_at <= now, webhook_id
IS NOT NULL, ORDER BY next_attempt_at ASC, LIMIT batchSize. p_batch_size
is bounded (0, 1000] to forestall a runaway lock-set in case a caller
misconfigures it.

pg test covers basic claim (pending + failed), future-due skip, dangling-
row (webhook_id IS NULL) skip, terminal-status skip, batch-size limits,
out-of-range argument rejection, and the SKIP LOCKED invariant itself
using two concurrent pool clients in BEGIN — the second caller does not
see the row A locked, no double-delivery.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(api): pinned-IP HTTPS dispatch (close DNS-rebinding window)

The url-guard.ts file header openly flagged the remaining gap:
"a separate DNS-rebinding window (between dispatch-time validation
and the actual fetch) remains; closing that requires a custom HTTPS
agent that pins the resolved IP — tracked for follow-up." This closes it.

The previous shape was:
  1. validateWebhookUrl()  → DNS resolves to [public IP], returns ok
  2. fetch(webhook_url)    → re-resolves DNS; an attacker who flipped
                             the A record in the interval gets a
                             private-IP socket

The new pinnedHttpsFetch helper validates DNS once, then opens a
node:https.request to that pinned IP — but keeps the original hostname
in the TLS SNI extension (so the receiver's cert validates) and in the
HTTP Host header (so vhost routing still works). The request socket
never re-resolves DNS, foreclosing the rebind race entirely.

Built on node:https.request rather than undici's Agent so the project
doesn't take on a new dep — the stdlib API is also more explicit about
the SNI / Host / pinned-IP split. Test seam injects both validateUrl
and httpsRequest so the unit tests verify the pinning shape without
standing up an HTTPS server.

The dispatcher's attemptDelivery is rewritten as a switch over the four
PinnedFetchResult kinds (ok / unsafe_url / redirect_blocked / timeout
/ transport_error). The previous fetch-based code path that distinguished
redirect rejection by string-matching err.message is gone — the new
result type makes the distinction structural.

8 unit tests cover the SNI/Host/pinned-IP shape, port handling,
redirect_blocked, transport_error, timeout, response-body truncation,
first-IP determinism, and the validation short-circuit (never opens a
socket when the URL fails the SSRF guard).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* test(api): pg tests for webhook substrate triggers (PR-1 test debt)

CLAUDE.md ("Testing" + "Migration Rules") mandates a *.pg.test.ts for
any PR touching a trigger / RPC / RLS / DEFERRABLE constraint. Phase 6
PR-1 (#496) shipped three webhook_deliveries triggers without the
accompanying pg test; this closes that debt.

Triggers covered:
  - enforce_webhook_delivery_immutability  (BEFORE UPDATE)
  - block_webhook_delivery_terminal_delete (BEFORE DELETE)
  - assert_webhook_delivery_company_match  (BEFORE INSERT)

13 cases verify the lifecycle the dispatcher depends on remains mutable
(pending → in_flight, in_flight → failed, failed → in_flight, in_flight
→ delivered) while terminal-status rows (delivered / dead) are write-
locked and the cross-tenant INSERT path is refused with the
ERRCODE=check_violation contract documented in the migration.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* test(api): integration tests for webhook routes (PR-1 test debt)

CLAUDE.md mandates integration tests under app/api/v1/ for every route.
Phase 6 PR-1 (#496) shipped the eight v1 webhook routes (five under
/companies/{companyId}/webhooks/ + the cross-tenant /webhook-deliveries/
{id}/retry) without them; closes that debt.

19 cases for the /webhooks/ verticals:
  POST     /webhooks                    create + secret-once + payroll-scope gate + SSRF
  GET      /webhooks                    list (no secret) + empty list
  GET      /webhooks/:id                detail (no secret) + 404
  PATCH    /webhooks/:id                update + active=true re-enable + SSRF re-check + empty-body
  DELETE   /webhooks/:id                204 hard delete
  POST     /webhooks/:id/test           enqueue + 404 + disabled-rejection
  GET      /webhooks/:id/deliveries     happy path + ownership 404

7 cases for the retry route:
  POST /webhook-deliveries/:id/retry   dead → fresh pending row, live-status refusal,
                                       cross-tenant 404, disabled-webhook gate,
                                       SSRF re-check, delivery 404, webhook-gone 404

Both files mirror the suppliers/customers integration test pattern:
Proxy-backed Supabase mock with per-table queues, validateApiKey +
validateWebhookUrl stubbed to control auth and DNS deterministically.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(api): address PR-500 review round 1 — pg-real CI fix + 4 review items

1. pg-real CI was red on this PR: the new webhook trigger pg.test.ts and
   claim-due-webhook-deliveries pg.test.ts fixtures tried to INSERT into
   `webhooks.user_id`, which doesn't exist in the migration history. The
   column was never declared in automation_webhooks (20260415000000) nor
   added by webhooks_v2 (20260515170000) — so a fresh schema replay had
   no such column. The webhook create route (`webhooks.create`) was also
   referencing this non-existent column in its INSERT, so the production
   route was latent-broken since PR-1 and never exercised against a fresh
   DB. Drop the `user_id` field from both the route INSERT and the pg
   fixtures. Actor attribution lives on `created_by_api_key_id` (which
   leads back to the owning user via `api_keys.user_id`).

2. Greptile P2 #1 — `recoverStuckInFlight` carried a redundant
   `.not('status','in','(delivered,dead)')` filter alongside
   `.eq('status','in_flight')`, with a comment that incorrectly described
   PostgreSQL's UPDATE re-evaluation semantics. Under READ COMMITTED,
   UPDATE re-evaluates WHERE against each row's CURRENT value when it
   acquires the row lock — a row that raced to terminal status will fail
   `status='in_flight'` on re-evaluation and be skipped, no immutability
   trigger fires. Drop the redundant filter and rewrite the comment.

3. Greptile P2 #2 — added explicit pg test verifying `in_flight` rows are
   skipped by `claim_due_webhook_deliveries`. The status filter is what
   prevents double-delivery and is the entire point of the SKIP LOCKED
   substrate; making that invariant load-bearing in the test suite
   forecloses a future filter expansion silently regressing it.

4. Greptile P2 #3 — pinned-fetch registered both `res.on('end', finalize)`
   and `res.on('close', finalize)`. Node fires BOTH on normal completions,
   so finalize ran twice; the outer `settled` guard squashed the
   double-resolve but the header reconstruction still ran twice. Switch
   to `once` + self-removing pair so finalize runs exactly once on
   whichever event fires first (normal: end; truncation: close).

5. Compliance Swarm V8.2.1 — the retry route only checked
   `webhooks:manage` even when retrying `salary_run.* / agi.*` deliveries.
   Mirror the create-route elevated-scope gate so a key with only
   `webhooks:manage` cannot re-emit payroll payloads carrying
   personnummer / lönesummor / skatteavdrag. New integration test verifies
   the gate returns 403 INSUFFICIENT_SCOPE with `required_scope:
   payroll:read`.

35 tests pass locally (+1 vs pre-fix). Type-check clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(api): address PR-500 review round 2 — 2 small precision fixes

1. Compliance Swarm Art.32 / A.8.24 — response_body size cap was enforced
   only at the application layer (pinnedHttpsFetch's maxResponseBytes=4096
   constant). A future refactor that bypassed the truncation, or a non-
   dispatcher write path into webhook_deliveries.response_body, would
   silently land large blobs in a column adjacent to event payloads
   carrying personal data. Add a CHECK constraint at the DB layer with
   a generous ceiling (8 KB — double the application cap so legitimate
   dispatcher writes never hit it; only a regression surfaces as a
   check_violation).

2. Compliance Swarm CC6.6 — pinned-fetch substitutes the validated IP
   for `host` while keeping the original hostname in `servername`. A
   reader could reasonably worry that the IP substitution weakens TLS
   hostname verification. Document explicitly that Node's default
   `checkServerIdentity` matches the cert's SAN/CN against `servername`
   (not `host`), so a forged endpoint at the pinned IP with a valid
   cert for a different hostname would fail the handshake. No code
   change — the default behavior is correct; the comment forecloses
   future "this looks dangerous" review-round noise on the same line.

Items NOT addressed (with rationale documented elsewhere):

- Compliance Swarm V8.2.1 (retry route 404-vs-404 information leak):
  delivery IDs are UUIDs; the "leak" is the ability to probe existence
  of an opaque 128-bit identifier the caller already has, which is not
  meaningfully different from probing for any opaque token. Both
  branches return the same structured 404 envelope.

- Compliance Swarm CC7.2 (restore the .not() defense-in-depth filter):
  direct contradiction of last round's Greptile P2 fix. Greptile's
  PG-semantics analysis is correct — under READ COMMITTED, UPDATE
  re-evaluates WHERE against the row's current value when it acquires
  the lock, so .eq('status','in_flight') already handles the race.
  Adding a redundant .not() restores a misleading comment without
  closing a real gap. This is the documented Compliance Swarm
  oscillation pattern from the project's Phase 4 lessons.

- Compliance Swarm CC6.1 (webhook secret encryption-at-rest):
  architectural choice from PR-1; not in PR-3 (substrate hardening)
  scope. Belongs to a future hardening PR.

- Swedish-compliance review (operations queued/running rows hard-
  deletable): deliberate operability tradeoff — operators need to
  clear stuck/queued entries that crashed mid-flight. Blocking all
  deletes would force a manual DB intervention every time a worker
  crashed before reaching terminal status. The audit trail starts
  at terminal-state mutation, which IS blocked.

- Swedish-compliance review (salary_run.* / agi.* payload anonymisation
  after 7 years): already on the deferred-list as part of the 90-day
  TTL cleanup cron item from the PR description. Belongs to a
  retention-policy follow-up PR.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-15 20:38:19 +02:00
Jakob WennbergandClaude Opus 4.7 e9e0fd726f feat(api): Phase 6 PR-1 — webhooks substrate (delivery pipeline + routes) (#496)
* feat(api): Phase 6 PR-1 — webhooks substrate (delivery pipeline + routes)

First half of the final API plan phase. Ships the webhook delivery
substrate end-to-end: schema, in-process fan-out from the event bus,
per-minute Vercel cron dispatcher with HMAC signing + exponential
backoff, and the seven v1 routes that let an integrator manage
subscriptions and replay failed deliveries. Mirrors the architectural
shape of Phase 4 PR #469 (new substrate + register routes + cron worker
+ audit table with immutability trigger).

Migration (supabase/migrations/20260515170000_webhooks_v2.sql):
- Repurpose automation_webhooks → webhooks. Drops the legacy
  UNIQUE (company_id, event_type) — multiple receivers per event are
  valid (Stripe pattern). Adds name, description, secret,
  created_by_api_key_id, api_version_pinned, disabled_at,
  disabled_reason. Backfills any pre-existing rows with a placeholder
  secret before the NOT NULL constraint is added.
- New webhook_deliveries table — pending|in_flight|delivered|failed|
  dead state machine, attempts + next_attempt_at fields for the
  dispatcher, response_status/body/headers capture for receiver-side
  debugging, partial-index on (next_attempt_at) WHERE
  status IN ('pending','failed') for the worker pickup.
- BFNAR 2013:2 kap 8 § immutability: BEFORE UPDATE trigger blocks
  writes when OLD.status IN ('delivered','dead'). The :retry route
  bypasses this by INSERTing a fresh row pointing at the same payload,
  never mutating the terminal one.
- RLS: members SELECT own-company deliveries; writes restricted to
  service role.

lib/webhooks/{handler,dispatcher,signing,diff}.ts:
- handler.ts subscribes to 24 public CoreEventTypes and inserts one
  webhook_deliveries row per active subscription matching
  (company_id, event_type). Wired into ensureInitialized() via
  registerWebhookHandler() so every API route that emits events also
  enqueues webhook deliveries — same module-level pattern as the
  supplier-invoice and event-log handlers.
- dispatcher.ts is the per-minute cron worker. Claims up to 50 due
  rows, POSTs each one with HMAC signature, updates row to delivered
  (2xx), failed (other → bumps next_attempt_at by exponential
  backoff), or dead (HTTP 410 OR attempts exhausted). HTTP 410
  additionally auto-disables the webhook. 10s request timeout, 4 KB
  response-body cap. Backoff: 1m / 5m / 30m / 2h / 12h / 24h / 48h
  (7 retries, ~72h total) — matches Stripe.
- signing.ts: Stripe-style X-Gnubok-Signature: t=<unix>,v1=<hex>
  with HMAC-SHA256 over `${t}.${rawBody}`. Constant-time verify with
  default 5-min tolerance window for the cookbook examples.
  generateWebhookSecret() returns 256 bits of crypto-random hex.
- diff.ts: computePreviousAttributes() for Stripe-style update events.
  Stubbed in PR-1 (every emit passes null); each route's emit() call
  site captures the prior row in a follow-up so receivers don't need
  a second GET.

v1 routes (app/api/v1/...):
- /companies/{companyId}/webhooks               GET (list) + POST (create)
- /companies/{companyId}/webhooks/{id}           GET / PATCH / DELETE
- /companies/{companyId}/webhooks/{id}/test      POST :test
- /companies/{companyId}/webhooks/{id}/deliveries GET (cursor-paginated)
- /webhook-deliveries/{id}/retry                 POST :retry

POST /webhooks generates the HMAC secret server-side and returns it
EXACTLY ONCE in the response — every subsequent endpoint omits it
(same shape as the existing api_keys table). Idempotency-Key required
on POST; dry-run supported.

PATCH active=false manually pauses (sets disabled_at + disabled_reason
= 'manually_disabled'); active=true clears the disable bookkeeping
that the dispatcher's HTTP-410 auto-disable may have set. event_type
is immutable — delete and recreate to change.

POST /webhook-deliveries/{id}/retry lives outside /companies/{id}/
because callers reference deliveries by id; tenancy is enforced
inside the handler via company_members lookup. Re-enqueues by INSERT
(immutability trigger blocks in-place mutation), so the original row
stays in the audit log.

/api/webhooks/dispatch/cron:
- withCronContext-wrapped, CRON_SECRET-guarded.
- Returns dispatch summary { picked, delivered, failed, dead } in the
  body so an operator can grep Vercel logs to see per-tick throughput.
- Per-minute schedule added to vercel.json (* * * * *).

lib/auth/scopes.ts: webhooks:manage scope (already in API_KEY_SCOPES
since the catalogue placeholder was added pre-Phase-6) extended with
:test, :deliveries, and :retry route entries.

Substrate-only by design. The PR's review-round commits will add:
- claim_due_webhook_deliveries(p_now, p_limit) SQL function for
  proper FOR UPDATE SKIP LOCKED claim (current select-then-update
  has a tight CAS race window that the partial index narrows but a
  SQL function tightens further).
- Integration tests under
  app/api/v1/companies/[companyId]/webhooks/__tests__/ covering list,
  create-returns-secret-once, list-never-returns-secret,
  PATCH active toggle, DELETE cascade, :test enqueue, :retry rejects
  non-terminal status, IDOR (cross-company), missing-Idempotency-Key,
  scope-deny.
- *.pg.test.ts for the immutability trigger (CLAUDE.md mandate for
  any PR touching a trigger / RLS policy).
- 30-day TTL cleanup cron for webhook_deliveries (same shape as the
  existing event_log cleanup at /api/events/cleanup/cron).

Phase 6 PR-2 ships the docs polish (cookbook suite, error reference,
signature-verify samples in Node + Python, versioning + deprecation
policy, llms-full.txt rebuild, spec-snapshot test).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(api): address PR-496 review round 1 — 4 real bugs + retention FK

Fixes the 4 real bugs Greptile flagged on the round-1 review of the
Phase 6 PR-1 webhooks substrate, plus the swedish-compliance-bot
finding about 7-year audit retention on accounting-event delivery
rows. Compliance Swarm noise items are documented inline (see end of
this commit body) rather than ping-ponged.

FIXED — real bugs:

1. **dispatcher: SELECT-then-UPDATE double-delivery race**
   (lib/webhooks/dispatcher.ts:claimDueDeliveries)

   The previous implementation returned the full SELECT result set
   regardless of whether the CAS UPDATE actually claimed any rows.
   Per-minute Vercel cron has best-effort single-instance semantics —
   under load (50 deliveries × 10s timeout = up to 500s > 60s) the
   next tick can fire while this one is still running and pick up the
   same SELECT batch. Both ticks would then dispatch the same
   deliveries.

   Fix: have the UPDATE return the IDs it actually claimed via
   `.select('id')`, intersect with the candidate set, and only dispatch
   that intersection. The CAS guard `(status IN ('pending','failed'))`
   ensures at most one tick wins for any given row.

2. **dispatcher: `clearTimeout` called before response body read**
   (lib/webhooks/dispatcher.ts:attemptDelivery)

   The AbortController timeout was cleared before `readBoundedText`,
   so a slow body stream could stall the entire serial dispatch batch
   indefinitely. Fix: move the clearTimeout to a `finally` block AFTER
   the body read so the abort stays armed across the whole HTTP cycle.

3. **signing: `verifySignature` throws RangeError on invalid hex**
   (lib/webhooks/signing.ts)

   The guard compared hex-string lengths before calling timingSafeEqual,
   but `Buffer.from(v1, 'hex')` silently drops invalid hex bytes — a v1
   that is the right hex length (64 chars for SHA-256) but contains
   non-hex characters decodes to a SHORTER buffer than `expected`.
   timingSafeEqual then throws RangeError instead of returning false.
   Receivers using this helper to verify inbound webhook signatures
   would crash on a forged or corrupted header instead of cleanly
   rejecting it.

   Fix: compare buffer lengths AFTER decoding.

4. **GET /webhooks response shape mismatch**
   (app/api/v1/companies/[companyId]/webhooks/route.ts)

   The handler passed a flat array to `paginated()`, producing
   `data: [...]`, but the registered WebhooksListResponse schema and
   the inline example both document `data: { webhooks: [...] }`. Any
   client built against the spec would not find the expected key.

   Fix: switched from `paginated()` (which is for top-level array
   payloads) to `ok()` and wrapped as `{ webhooks: data ?? [] }` to
   match the schema. The webhook-count ceiling per company is bounded,
   so dropping cursor pagination on this surface is fine for v1.0.

FIXED — swedish-compliance:

5. **Webhook DELETE no longer destroys accounting-event audit trail**
   (supabase/migrations/20260515180000_webhook_deliveries_retention.sql,
    app/api/v1/companies/[companyId]/webhooks/[id]/route.ts,
    lib/webhooks/dispatcher.ts)

   swedish-compliance-bot flagged that ON DELETE CASCADE on
   webhook_deliveries.webhook_id let a webhook DELETE silently remove
   terminal delivery rows that constitute behandlingshistorik for
   accounting events (journal_entry.committed, period.locked,
   salary_run.booked, agi.generated, ...). BFNAR 2013:2 kap 8 §
   requires 7-year retention of these rows.

   Fix: new migration changes the FK to ON DELETE SET NULL and makes
   webhook_id nullable. Webhook DELETE now leaves the delivery audit
   trail in place — it just loses the back-reference to the no-longer-
   existing webhook row. The dispatcher SELECT was updated to filter
   `webhook_id IS NOT NULL` so dangling pending/failed rows go dormant
   in the audit trail rather than retrying against nothing.
   Documentation updated on the DELETE route header + endpoint
   description + pitfall list to reflect the new semantic.

FIXED — defense in depth:

6. **Retry route: re-verify webhook still belongs to caller's company
   immediately before INSERT** (app/api/v1/webhook-deliveries/[id]/retry/route.ts)

   Compliance Swarm V8.2.1 (medium) flagged that the retry endpoint
   verified tenancy via the delivery's company → company_members
   lookup, then INSERTed a fresh delivery without re-checking that the
   parent webhook still existed in that company at INSERT time. A
   webhook deleted between the membership check and the INSERT would
   have left a dangling row; a webhook re-registered to a different
   company would let the caller redeliver to a webhook they never
   created.

   Fix: explicit re-fetch of the webhook scoped to (id, company_id)
   immediately before INSERT, with NOT_FOUND if the webhook is gone
   or VALIDATION_ERROR if it's been disabled.

DEFERRED — documented inline:

- **OWASP V14.2 plaintext webhooks.secret**: Inline rationale added
  to lib/webhooks/signing.ts:generateWebhookSecret(). Outbound HMAC
  signing requires the original byte sequence on every delivery, so
  one-way hashing is precluded by definition. Stripe / GitHub / Slack
  / Twilio all follow the same pattern. Defense in depth: service-
  role-only writes on webhooks, column-level select projection on
  every read endpoint (the row never includes secret outside the
  create response), Supabase encryption-at-rest. Re-evaluate when
  KMS-backed signing becomes available without per-call latency cost.

- **Compliance Swarm V13.2 cron uses CRON_SECRET only**: false
  positive — matches the documented Vercel cron pattern used by
  every other cron in the project (deadlines, invoice reminders,
  document verify, sandbox cleanup, event log cleanup, ...).

- **Compliance Swarm V1.2 cursor pagination injection**: false
  positive — `decodeDefaultCursor` in lib/api/v1/pagination.ts
  already validates `ts` against a strict ISO 8601 regex and `id`
  against a UUID regex, returns null otherwise. The bot couldn't
  see the helper's internals.

- **Compliance Swarm V8.2.1 retry-route TOCTOU on tenancy** (high):
  the secondary company_members lookup is deliberate — the route
  lives outside /companies/{id}/ tree because callers reference
  deliveries by id (already noted in the file header). The defense-
  in-depth tightening at INSERT time (item 6 above) closes the
  practical TOCTOU window. Round-2 may add an atomic DB function if
  swarm escalates this.

- **Compliance Swarm V2.4 no rate limits on :test / :retry**: defer
  to Phase 6 PR-2 alongside the per-route rate-limit pass we owe
  across the v1 surface (Phase 3 deferral list).

- **Compliance Swarm V16 audit logging on webhook secret generation
  / deletion**: defer to Phase 6 PR-2 (audit-event durability is on
  the Phase 6 architectural-floor list per Phase 4 lessons-learned).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(api): address PR-496 review round 2 — SSRF, tenancy, retention triggers

Round 2 of the Phase 6 PR-1 review cycle. Compliance Swarm went 23 → 24
between rounds (oscillation pattern documented in Phase 4 lessons). This
commit fixes 7 real items, four of them surfaced by the round-1 commit
opening up new attack surfaces / new audit gaps.

FIXED:

1. **SSRF: webhook_url HTTPS-only + private/loopback/link-local/CGNAT/
   metadata IP rejection** (V12.1, V1.2, CC6.6)

   New helper lib/webhooks/url-guard.ts validates webhook_url at three
   layers:
     - Zod schema (Create + Patch) rejects non-https before the handler
       runs.
     - Route handler runs validateWebhookUrl() which performs DNS lookup
       and rejects IPs in 10/8, 172.16/12, 192.168/16, 127/8, 169.254/16
       (link-local + AWS/GCP/Azure metadata 169.254.169.254 explicitly
       classified), 100.64/10 (CGNAT), 0/8, plus IPv6 ::1, fc00::/7,
       fe80::/10, and IPv4-mapped IPv6 ::ffff:<v4> via recursive
       reclassification.
     - Dispatcher re-runs the same check immediately before each
       outbound POST — DNS rebinding / record swap between webhook
       creation and dispatch is the common bypass and the create-time
       check alone is insufficient. A failure at dispatch time marks
       the delivery dead with reason='url_unsafe:<class>' AND auto-
       disables the webhook.

   The dispatch-time check adds one DNS lookup per delivery, which is
   acceptable on the per-minute cron with batches up to 50.

2. **Cross-tenant dispatch refusal** (A.8.3)

   loadWebhooksByIds now selects company_id alongside id/webhook_url/
   secret. The dispatch loop asserts webhook.company_id ===
   delivery.company_id BEFORE signing. A poisoned delivery row pointing
   at another tenant's webhook (compromised service-role write, future
   buggy code path) is refused with status='dead' and
   reason='cross_tenant_mismatch' rather than dispatched with the wrong
   tenant's secret.

3. **DB-level invariants for retention + tenancy**
   (supabase/migrations/20260515190000_webhook_deliveries_db_guards.sql)

   Two triggers the application can never bypass:
     - block_webhook_delivery_terminal_delete (BEFORE DELETE): raises
       check_violation when OLD.status IN ('delivered','dead'). Closes
       the BEFORE UPDATE-only loophole the round-1 immutability trigger
       left open. BFNAR 2013:2 kap 8 § retention is now enforced
       against DELETE as well as UPDATE.
     - assert_webhook_delivery_company_match (BEFORE INSERT): raises
       check_violation when NEW.company_id doesn't match the parent
       webhooks.company_id. Mirrors the application-layer dispatcher
       assertion at the database boundary so even a misbehaving
       service-role caller can't enqueue a cross-tenant delivery.
       webhook_id IS NULL bypasses the check (dangling rows from
       webhook DELETE under the round-1 ON DELETE SET NULL FK have no
       parent to compare against).

4. **Stuck in_flight row recovery** (operational, swedish-compliance note)

   Before claiming new rows, dispatcher sweeps in_flight rows whose
   updated_at is older than 2× REQUEST_TIMEOUT_MS back to 'failed'
   with next_attempt_at = now. A cron killed mid-flight (Vercel
   function timeout, hard crash, manual termination) would otherwise
   leave rows marked in_flight forever, violating the audit trail's
   "every row reaches a terminal state" invariant.

   2× REQUEST_TIMEOUT_MS gives an unambiguous "this is stuck, not
   in-flight" boundary — a live attempt cannot exceed
   REQUEST_TIMEOUT_MS plus the body read.

5. **Response-body content-type filter + header allowlist**
   (CC7.2, A.8.12, Art.32(1)(b))

   readBoundedText now drops response_body unless Content-Type starts
   with text/plain or application/json — receivers returning HTML error
   pages routinely echo PII, request bodies, or stack traces back from
   their error renderers, all of which would land in our delivery audit
   log otherwise. Bytes are still drained so the connection stays
   reusable.

   headersToObject now filters to a small allowlist (content-type,
   content-length, date, server, x-request-id, cf-ray). Set-Cookie,
   Authorization, WWW-Authenticate, and vendor x-* headers are dropped
   before persistence.

6. **Test payload data minimisation** (Art.25(2))

   The :test event payload no longer includes api_key_id. The
   X-Gnubok-Delivery header on the outbound request already correlates
   to the audit trail on the gnubok side, so the receiver gains nothing
   from seeing an internal credential identifier.

7. **Silent-drop log promoted to error** (PI1.3)

   handler.ts:fanOutToWebhooks logs at error (not warn) when an event
   payload is missing companyId. Every CoreEvent payload variant types
   companyId as required, so a missing value indicates an emit-site bug
   that silently breaks webhook delivery — must be visible in
   monitoring, not buried in routine warn-noise.

DEFERRED (remaining oscillation, documented in commit body):

- **V14.2 / Art.5(1)(f) plaintext webhooks.secret**: documented inline
  in lib/webhooks/signing.ts as accepted-risk per Stripe / GitHub /
  Slack precedent. The bot will continue to flag it every round; the
  documented decision is the established pattern. KMS integration is a
  cross-cutting concern that touches the auth layer too — not a Phase 6
  PR-1 scope.
- **Art.5(1)(e) 90-day TTL cleanup cron for non-accounting deliveries**:
  on the deferred list, ships in Phase 6 PR-2 docs/cron suite.
- **V2.4 rate limits on :test and :retry**: deferred to Phase 6 PR-2
  alongside the v1-wide rate-limit pass (Phase 3 deferral list).
- **V16 audit log on webhook secret/delete lifecycle**: deferred to
  Phase 6 PR-2.
- **A.8.24 plaintext secret in migration backfill log**: false positive,
  the migration comment notes "no production rows" so no real backfill
  ever runs.

Compliance Swarm count expected to drop from 24 → ~10–14 on round 3 as
the SSRF + cross-tenant findings clear together. Architectural floor is
the V14.2 plaintext-secret oscillation + V16 audit-event-durability
(deferred to PR-2) — that's the merge-ready signal per Phase 4 lessons.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(api): address PR-496 review round 3 — 5 fixes + migration consolidation

Compliance Swarm went 24 → 16 (5 high / 8 medium / 3 low) after round 2,
clearing the SSRF + cross-tenant cluster as predicted. Round 3 closes
the remaining real items, leaving the architectural floor (V14.2
plaintext, V16 audit log, V2.4 rate limits, Art.5(1)(e) TTL — all
deferred to Phase 6 PR-2). That's the documented merge-ready signal.

FIXED:

1. **Deliveries list — webhook ownership pre-check** (V8.2.1 medium)

   GET /webhooks/{id}/deliveries already filters by (company_id,
   webhook_id) so a cross-tenant id returns nothing, but emitting an
   explicit 404 when the webhook doesn't belong to the caller's company
   matches the pattern used for :retry and :test (round 2 fix not
   propagated to deliveries) and gives a clean signal vs a confusing
   empty list. Defense in depth alongside RLS.

2. **url-guard: enumerate ALL DNS records** (V1.2 medium)

   Replaced single dns.lookup with parallel dns.resolve4 + dns.resolve6.
   A hostname with two A records [public, private] returns either
   non-deterministically per call — single-lookup validation could
   return the public IP at create time and the private IP at dispatch.
   Multi-record enumeration rejects if ANY resolved address is unsafe.

   Per-family ENODATA / ENOTFOUND is normal (v6-only or v4-only host)
   and treated as "no records of that family" rather than hard failure;
   other DNS errors propagate. New 'no_dns_records' reason for the case
   where neither family resolves anything.

   The DNS-rebinding window between dispatch-time validation and the
   actual fetch remains — closing it requires a custom HTTPS agent that
   pins the resolved IP, tracked for follow-up. Multi-record enumeration
   shrinks the practical bypass surface substantially.

3. **markDead no longer stamps delivered_at** (swedish-compliance)

   delivered_at means "the receiver acknowledged the event". For dead
   rows (HTTP 410, attempts exhausted, webhook deleted, cross-tenant
   mismatch, unsafe URL) the receiver did NOT acknowledge — leaving
   delivered_at NULL keeps audit semantics clean. An auditor querying
   `WHERE delivered_at IS NOT NULL` correctly sees only genuinely
   delivered rows. The terminal-state timestamp lives on `updated_at`
   (auto-stamped by the table's BEFORE UPDATE trigger).

4. **Elevated scope check for salary/agi event subscriptions**
   (swedish-compliance, GDPR Art.32)

   Subscribing to salary_run.* or agi.generated routes personnummer +
   lönesummor + skatteavdrag to an external receiver — payroll-grade
   exposure. POST /webhooks now requires BOTH webhooks:manage AND
   payroll:read for these event types. A key minted only for webhook
   management can no longer reach the payroll surface; integrators
   building payroll integrations must mint a key with the payroll scope
   alongside webhook management.

   The check uses a regex (^salary_run\.|^agi\.) so future payroll
   event types automatically inherit the gate. Same pattern will
   extend to other sensitive event families when they ship.

5. **Migration consolidation: fold retention into 170000**
   (swedish-compliance)

   The round-1 retention migration (20260515180000) was a follow-on
   that ALTERed the FK from ON DELETE CASCADE to ON DELETE SET NULL.
   swedish-compliance flagged that if 170000 ever applied in isolation
   (rollback of 180000, partial replay), CASCADE would silently delete
   accounting-event audit rows.

   Edited 170000 to declare the FK with ON DELETE SET NULL and
   nullable webhook_id directly. Deleted 180000. Migration 190000
   (DB guards from round 2) updated to reference 170000 as the source
   of the SET NULL FK. All in-code references to "20260515180000"
   updated to "20260515170000" (DELETE route header, dispatcher
   comments).

   Net result: a single migration shipping a correct table from the
   start, no chained ALTER, no isolation risk.

DEFERRED (architectural floor, all bound for Phase 6 PR-2):

- **V8.2.1 retry ctx.userId may be null for API-key callers**: false
  positive — validateApiKey unconditionally returns a real userId; the
  wrapper sets ctx.userId = auth.userId for every authenticated call.
- **V1.2 DNS rebinding TOCTOU between validate and fetch**: high-effort
  proper fix needs a custom HTTPS agent that pins the resolved IP. The
  multi-record check substantially shrinks the practical bypass window;
  full closure tracked for PR-2 hardening.
- **V16.1 cross-tenant log not in security-event taxonomy**: this
  project doesn't have a separate security-event log substrate —
  log.error with structured fields is the established pattern.
- **V4.3 dispatch summary in cron response body**: same shape every
  other cron uses (deadlines, invoice reminders, document verify, ...).
  CRON_SECRET-gated; project pattern.
- **V5.3 / Art.5(1)(f) response_body returned to API callers**: already
  addressed by round-2 content-type filter — only text/plain or
  application/json gets persisted. Residual oscillation; the bot didn't
  see the new filter.
- **Art.5(1)(e) 90-day TTL non-accounting deliveries**: Phase 6 PR-2
  cron suite.
- **Art.32(1)(b) / V14.2 plaintext webhooks.secret**: established defer,
  documented inline in signing.ts (Stripe / GitHub / Slack precedent).
- **swedish-compliance company_id FK CASCADE**: system-wide pattern
  (every per-company table cascades on company delete). Cross-cutting
  compliance decision, not webhook-specific.
- **swedish-compliance period.unlocked emitted before DB commit**:
  cross-cutting refactor of the entire event-bus emit pattern across
  every v1 route. Project-wide concern, not Phase 6 PR-1 scope.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(api): address PR-496 review round 4 — 2 critical fixes + 5 hardening

Two critical items + 5 supporting hardening fixes. The criticals were
both surfaced after round 3 — one by the Supabase preview build, one by
swedish-compliance — and would have caused real failures in production.

CRITICAL:

1. **Supabase Preview reconciliation broken by round-3 migration deletion**

   Round 3 deleted supabase/migrations/20260515180000_webhook_deliveries_
   retention.sql after folding its FK fix into 170000. The Supabase
   preview branch had already applied 180000 and tracks the set of
   applied remote migrations — when a previously-applied filename
   disappears locally the preview build fails with "Remote migration
   versions not found in local migrations directory".

   Fix: restored 180000 with the original idempotent ALTER content. On a
   fresh install 170000 creates the FK with SET NULL directly so
   180000's ALTER is a no-op (DROP IF EXISTS + ADD with the same
   constraint shape). On the existing preview branch the second run is
   also a no-op — the FK already has the SET NULL shape from the
   original 180000 application. Idempotent retro-application is
   intentional; documented in the file header.

2. **`recoverStuckInFlight` queries a column that doesn't exist**

   swedish-compliance bot caught that lib/webhooks/dispatcher.ts:
   recoverStuckInFlight filters `.lt('updated_at', stuckBefore)` against
   webhook_deliveries.updated_at, but migration 170000 never declared
   the column. The query would return zero rows at runtime; stuck
   in_flight rows would stall forever, breaking the BFNAR 2013:2 kap 8 §
   audit-log completeness guarantee that every delivery row must reach
   a terminal state.

   Fix: new migration 20260515200000_webhook_deliveries_updated_at.sql
   adds the column with NOT NULL DEFAULT now() and wires it to the
   project-wide update_updated_at_column() trigger function. The new
   trigger runs BEFORE UPDATE — the immutability check_violation guards
   from migrations 170000 + 190000 fire FIRST on terminal rows, so no
   audit-row mutation can occur via the timestamp bump.

HARDENING:

3. **Dispatcher: fetch redirect: 'error'** (V1.2 medium)

   A receiver returning 3xx could redirect the dispatcher to a
   private/internal address AFTER the SSRF guard validated the original
   webhook_url. Pass redirect: 'error' so any redirect throws and the
   delivery enters the failed/retry path with a clean diagnostic.
   Receivers that legitimately move endpoints should ask integrators
   to update the webhook URL via PATCH.

4. **Defensive ctx.companyId early-return** (V8.2.1 medium)

   The deliveries list route used `ctx.companyId!` non-null assertion.
   The wrapper guarantees companyId for routes inside /companies/{id}/,
   but a misconfiguration would silently produce `WHERE company_id =
   NULL` (always-empty result) rather than a hard auth failure. Added
   an explicit early INTERNAL_ERROR return when ctx.companyId is
   falsy. Drops the `!` everywhere in the file.

5. **Per-delivery structured logs** (V16 low)

   Added info/warn-level outcome logs at the dispatch loop boundary
   with deliveryId, webhookId, companyId, eventType, attempt fields.
   Per-tenant audit-trail reconstruction now works from log
   aggregation alone without grepping individual mark*-helper writes.
   Failure types (delivered / failed / dead) emit at correct levels;
   webhook auto-disable surfaces as a distinct warn line.

6. **Strip userId from outbound webhook payloads** (Art.5(1)(c))

   New minimisePayload() in handler.ts drops the internal Supabase
   auth.users.id UUID before insert into webhook_deliveries. The
   companyId stays (it's the tenant scope, useful for multi-tenant
   receivers). Centralising the projection means future tightening
   (e.g. stripping personnummer fields from payroll payloads if those
   ever land in the payload shape) goes here, not per-emit-site.

7. **Migration legal citations** (swedish-compliance precision)

   swedish-compliance noted the citations conflated BFL 7 kap (the
   7-year retention period) with BFNAR 2013:2 kap 8 § (audit-log
   integrity). Both apply but they're distinct grounds. Updated
   comments in 170000 and 190000 + the trigger error message in 190000
   to cite both correctly.

REMAINING DEFERS (architectural floor — Phase 6 PR-2 territory):

- **V14 / Art.32 plaintext webhooks.secret**: established defer per
  Stripe / GitHub / Slack precedent; documented inline in signing.ts.
- **V8.2.1 retry endpoint userId may be null for API-key callers**:
  false positive — validateApiKey unconditionally returns a real
  userId; ctx.userId is always set after auth.
- **V1.2 DNS rebinding TOCTOU between validation and fetch()**: high-
  effort fix needs a custom HTTPS agent that pins the resolved IP.
  Multi-record check (round 3) + redirect: 'error' (this round)
  substantially shrink the practical bypass window. Full closure is
  Phase 6 PR-2 hardening.
- **V2.3 dry-run rate limiting**: Phase 6 PR-2 with the v1-wide
  rate-limit pass.
- **V16.1 cross-tenant log not in security-event taxonomy**: project
  doesn't have a separate security-event log substrate.
- **Art.9 DPIA entry for outbound payroll webhooks**: out-of-repo
  documentation work, tracked separately.
- **Art.5(1)(e) 90-day TTL non-accounting deliveries**: Phase 6 PR-2
  cron suite.
- **swedish-compliance company_id FK CASCADE**: system-wide pattern;
  cross-cutting decision, not webhook-specific.
- **swedish-compliance period.unlocked emit-before-commit**: cross-
  cutting refactor of every v1 route's event-bus emit timing.

Compliance Swarm count expected to drop materially as the V1.2 +
V8.2.1 + V16 cluster clears. If the next round plateaus at the
documented architectural floor (~5–9 findings, all in the deferred
list above), that's the merge-ready signal per Phase 4 lessons.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(api): address PR-496 review round 5 — 5 small fixes (audit gaps + hardening)

Round 5 closes the actionable items round 4 surfaced. Compliance Swarm
went 16 → 23 between rounds (severity dropped — 0 critical, 5 high, 10
medium, 8 low — the bot is now surfacing low-severity items it skipped
before; classic plateau approach). Round 5 fixes 3 real gaps + 2
documentation-precision items, all small.

FIXED:

1. **`request_id` populated at every webhook_deliveries INSERT site**
   (swedish-compliance — BFNAR 2013:2 kap 8 § behandlingshistorik)

   The webhook_deliveries.request_id column was declared in migration
   170000 with the documented intent of correlating each delivery row
   back to the originating API request, but no INSERT call site ever
   set it — the column was always NULL, breaking audit-trail traceback.

   - test/route.ts and retry/route.ts now stamp ctx.requestId.
   - handler.ts:fanOutToWebhooks (the async fanout from the event bus)
     can't recover the originating request id — the event bus emit is
     decoupled from the route's request context. Synthesised a
     'whfan_<uuid>' batch correlation id so the column is never NULL
     and rows from the same emission can be grouped. Threading the
     originating request_id through the event payload itself is a
     future-direction improvement (would require touching every emit
     site across the v1 surface).

2. **Retry route re-runs minimisePayload before INSERT** (A.8.12 medium)

   The retry endpoint was inserting o.payload verbatim — a delivery
   from before the round-4 minimisation tightening would have its
   unminimised payload re-delivered on retry. minimisePayload exported
   from handler.ts; retry now applies it. Idempotent on already-
   minimised payloads, so no semantic change for current data.

3. **Stuck-recovery sweep guarded against terminal-row race**
   (swedish-compliance — operational integrity)

   recoverStuckInFlight filtered status='in_flight' but Postgres applies
   the predicate to the CURRENT row state at UPDATE time. A row that
   raced from in_flight to delivered/dead between SELECT and UPDATE
   would be picked up by the bulk UPDATE; the BEFORE UPDATE
   immutability trigger would then raise check_violation, aborting the
   ENTIRE bulk UPDATE statement and leaving legitimately stuck rows
   unrecovered.

   Added `.not('status', 'in', '(delivered,dead)')` as defense in
   depth. The sweep is now safe across mixed batches even when one
   row terminalizes mid-flight.

4. **'server' header dropped from response_headers allowlist** (A.8.12 low)

   Receiver infrastructure version strings (nginx/1.21.6, Apache/2.4.41,
   ...) carry no diagnostic value but routinely leak into a multi-
   tenant audit table. Removed from SAFE_RESPONSE_HEADERS.

5. **Migration citations narrowed: don't over-claim BFL on non-accounting
   rows** (swedish-compliance — legal precision)

   The immutability triggers apply uniformly to all terminal delivery
   rows, but BFL 7 kap 1 § retention only applies to rows derived from
   räkenskapsinformation (journal_entry.*, period.*, salary_run.booked,
   agi.generated, invoice.paid, supplier_invoice.paid). For non-
   accounting events (customer.created, document.uploaded,
   transaction.categorized, webhook.test) the same lock applies as
   gnubok's operational audit-log integrity policy — NOT as a BFL
   obligation. Updated comments in 170000 and the trigger error
   message in 190000 to draw the distinction; BFNAR 2013:2 kap 8 §
   audit-log integrity continues to apply uniformly.

REMAINING DEFERS (architectural floor — Phase 6 PR-2):

- V14 / Art.32 / V9.1 / A.8.24 / CC6.1 plaintext webhooks.secret
  (5 separate findings of the same documented-defer item; established
  Stripe / GitHub / Slack precedent inline in signing.ts).
- V8.2.1 retry endpoint userId may be null for API-key callers — false
  positive, validateApiKey unconditionally returns userId; bot has
  re-flagged 5 rounds in a row (entrenched oscillation).
- V1.2 cursor pagination injection — false positive, decodeDefaultCursor
  validates ISO 8601 + UUID via regex.
- V13 cron secret verification — false positive, withCronContext
  validates Authorization: Bearer.
- V1.2 DNS rebinding TOCTOU — high-effort fix needs custom HTTPS agent
  pinning resolved IP. Multi-record check (round 3) + redirect: 'error'
  (round 4) substantially shrink the practical window. Phase 6 PR-2.
- V2.4 rate limits on :test / :retry — Phase 6 PR-2 v1-wide pass.
- V16.1 / A.8.15 / A.8.16 / CC7.2 SIEM / log drain / monitoring —
  out-of-repo infra, tracked separately.
- Art.5(1)(e) 90-day TTL non-accounting deliveries — Phase 6 PR-2.
- Art.9 DPIA entry for outbound payroll webhooks — out-of-repo doc.
- Art.25(2) payload field-level redaction (response_body for payroll
  events) — defensive defer; current emit-site payloads don't carry
  personnummer or salary fields per the CoreEvent type definitions.
- swedish-compliance company_id FK CASCADE — system-wide pattern,
  cross-cutting decision.
- swedish-compliance period.unlocked emit-before-commit — cross-
  cutting refactor of every v1 route's event-bus emit timing.
- PI1.3 SELECT-then-UPDATE claim race — already addressed in round 1
  with the CAS-then-intersect pattern. Bot's recommended SQL function
  approach is the documented round-1 follow-up.

Compliance Swarm count expected to plateau in the 12–18 range — all
remaining items either deferred to PR-2, recurring oscillation false
positives, or cross-cutting concerns outside the webhook surface.
That's the documented merge-ready signal per Phase 4 lessons-learned.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(api): address PR-496 review round 6 — 3 small fixes (last actionable items)

Closes the 3 genuinely-new actionable items round 5 surfaced. Every
remaining swarm finding now falls into one of: established Phase 6 PR-2
defer (V14 plaintext, V2.4 rate limits, V1.2 DNS rebinding, Art.5(1)(e)
TTL, V16/A.8.15/A.8.16/CC7.2 SIEM), oscillation false positive (V8.2.1
retry userId, V1.2 cursor, V13 cron secret), already-addressed (Art.5(1)(c)
response_body content-type filter, response_headers allowlist, BFL
citation narrowing), or cross-cutting (FK CASCADE, period.unlocked emit
timing, plaintext secret variants × 5).

FIXED:

1. **`granted_scopes` removed from INSUFFICIENT_SCOPE response details**
   (Art.5(1)(f) medium)

   POST /webhooks elevated-scope error echoed the API key's full scope
   set back to the caller and into ctx.log structured fields. Required
   scope alone is sufficient for the caller to understand what they
   need; the granted set is sensitive and should not surface in error
   envelopes or logs.

2. **Redirect error → terminal `dead` + auto-disable** (CC6.7 medium)

   Round 4's redirect: 'error' on fetch causes the runtime to throw a
   TypeError when the receiver returns 3xx. The catch was mapping it to
   retryable 'failed', so a stubborn-redirect receiver burned all 8
   retry attempts (~72h) before going dead. Detect the redirect-shaped
   error message and short-circuit to dead + auto-disable, mirroring
   the HTTP 410 treatment. Operator surfaces the misbehaving receiver
   immediately rather than after three days of log noise.

   Detection uses /redirect/i on the error message — Node's undici has
   used several wordings ('unexpected redirect', 'redirect mode is set
   to error', etc.) across versions; case-insensitive substring is the
   stable shape.

3. **Retry route re-runs `validateWebhookUrl` against current URL**
   (CC6.6 medium)

   The retry handler verifies the webhook's existence + active state +
   tenancy match, but never re-ran the SSRF guard against the webhook's
   CURRENT url. A URL changed via PATCH between the original delivery
   and this retry call would slip a fresh delivery row into the queue
   that the dispatch-time guard would only catch on the next cron tick.
   Validating in the retry handler refuses the request up-front with
   VALIDATION_ERROR — the audit trail gets a clean refusal rather than
   a deferred 'dead' row with reason='url_unsafe'.

REMAINING (architectural floor — not blocking merge):

- 5 plaintext webhooks.secret findings (V14 / V11.1 / Art.32 / A.8.24 /
  CC6.1) — established Stripe / GitHub / Slack precedent, documented
  inline in signing.ts.
- V8.2.1 retry endpoint userId may be null for API-key callers — false
  positive, validateApiKey unconditionally returns userId. Bot has
  re-flagged 7 rounds in a row.
- V1.2 cursor pagination injection — false positive, decodeDefaultCursor
  validates ISO 8601 + UUID via regex.
- V13 cron secret verification — false positive, withCronContext
  validates Authorization: Bearer.
- V8.2.1 deliveries cross-webhook leak — false positive, bot
  acknowledges the .eq('webhook_id') filter handles it.
- V1.2 DNS rebinding TOCTOU — Phase 6 PR-2 (custom HTTPS agent that
  pins resolved IP).
- V2.4 rate limits on :test / :create / :retry — Phase 6 PR-2 with
  v1-wide rate-limit pass.
- V16.1 / A.8.15 / A.8.16 / CC7.2 SIEM / log drain / monitoring —
  out-of-repo infra.
- Art.5(1)(c) response_body / response_headers — already addressed by
  round-2 content-type filter + round-2 allowlist + round-5 'server'
  drop.
- Art.5(1)(e) 90-day TTL non-accounting deliveries — Phase 6 PR-2.
- Art.25(2) per-event-type field projection (personnummer / lönesummor)
  — current CoreEvent type definitions don't carry these fields;
  defensive defer.
- Art.9 DPIA / RoPA entries for outbound webhooks — out-of-repo doc.
- A.8.28 computePreviousAttributes diff — previous_attributes is null
  in PR-1; populated in follow-up.
- A.5.17 / V11.1 secret in response logged — depends on whether the
  logging middleware captures response bodies (it doesn't, per project
  pattern). Defensive defer.
- CC9.2 TLS validation / CC3.2 credential-pattern scrub — out-of-scope
  hardening.
- swedish-compliance company_id FK CASCADE — system-wide pattern,
  cross-cutting decision.
- swedish-compliance period.unlocked emit-before-commit — cross-
  cutting refactor of every v1 route's event-bus emit timing.
- swedish-compliance non-terminal accounting row delete — defensible:
  pending/failed transition to terminal within minutes; blocking
  deletes there would prevent legitimate cleanup.
- swedish-compliance BFL citation in trigger error message — addressed
  in round 5 (narrowed to "audit-log integrity policy" with BFL only
  attaching to accounting-event rows).

If round 7 plateaus or the count drops, that's the merge-ready signal.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-15 14:00:04 +02:00
Mattsson b0890c7c79 Add/docs skv mcp (#494)
* feat: add "book directly" functionality for invoice inbox items

- Extend JournalEntrySourceTypeSchema to include 'inbox_item'.
- Introduce BookInboxItemDirectlySchema for direct journal entry creation.
- Update InvoiceInboxItem type to include matched_transaction_id and created_journal_entry_id.
- Implement BookDirectlyDialog component for user interaction.
- Create API route for booking directly from inbox items with appropriate validations.
- Add SQL migration to support new journal entry references in the invoice inbox items table.
- Implement tests for the new booking functionality and ensure proper error handling.

* fix(invoice-inbox): update status handling for resolved inbox items

* feat: enforce unique journal entry constraint for invoice inbox items
2026-05-15 00:49:59 +02:00
Jakob WennbergandClaude Opus 4.7 04f902fe8f fix(enable-banking): reliable initial backfill, no more silent ~30-day windows (#443) (#486)
* fix(enable-banking): reliable initial backfill, no more silent ~30-day windows (#443)

PSD2 first-sync was a compound bug: the cron runs once daily so users got no
data for up to 24h after activation; the "Sync now" button defaulted to 30
days and set last_synced_at, permanently locking the cron into 7-day
incremental mode and discarding the 90-day backfill window. ASPSPs also
truncate history below requested ranges, but the discrepancy was only logged.

This change:

- Runs the initial backfill inline when the user finishes account selection
  (PATCH /accounts), so data is available the moment they finish onboarding.
- Tracks initial_sync_completed_at separately from last_synced_at; the cron
  now gates first-sync 90-day window on that, so manual syncs no longer
  clobber the backfill path.
- Surfaces the actual returned date range to the UI ("Initial historik: X → Y
  (begärde Z)") with a warning when the bank truncated history.
- Defaults manual /sync to 90 days (was 30) — matches user intent.
- AccountPickerDialog uses SpeedLedger's SIE-anchor pattern when an SIE
  import covers prior periods (auto-defaults lookback to "day after last SIE
  entry"), with Bokio-style PSD2 disclosure on the standard path.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(enable-banking): address review feedback on PR #486

Two fixes from review:

1. Memoise the browser Supabase client in AccountPickerDialog. createClient()
   in the component body returned a new reference every render, and `supabase`
   was in the SIE-fetch effect's dep array — every checkbox tick or parent
   re-render re-fired the SIE-imports query.

2. Drop `accounts_data` from the second supabase update inside the activation
   backfill. The first update already wrote it; including it here races with
   any concurrent writer (e.g. cron firing in the sub-60s window) and would
   silently overwrite. Only initial_sync_* metadata + last_synced_at need to
   be persisted in the second update.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(enable-banking): check metadata-update error after inline backfill

The second supabase.update() inside the activation backfill block didn't
check its error return. Supabase client methods don't throw on DB errors;
they return { data, error }. If the metadata write failed (network blip,
RLS quirk, etc.), the handler still populated initialSyncSummary and
returned success — UI saw "imported N transactions" while the DB had
initial_sync_completed_at = NULL, causing the cron to schedule another
full 90-day backfill the next morning.

Capture { error } from the metadata update. On failure, surface as
initial_sync_error with a metadata_update_failed: prefix and skip the
initialSyncSummary population. The cron's gate (initial_sync_completed_at
IS NULL) still self-heals on the next run; this just keeps the UI honest
about which path got us there.

New test stub: SupabaseStub.updateErrorByCall lets a test succeed the
first update and fail the second.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-14 16:39:56 +02:00
Jakob WennbergandClaude Opus 4.7 5eee06a56d fix(reconciliation): exclude opening balance from unmatched-1930 set (#443) (#485)
* fix(reconciliation): exclude opening balance from unmatched-1930 set (#443)

Reconciliation incorrectly counted IB (source_type='opening_balance')
vouchers on 1930 as unmatched bank transactions and included them in the
GL period total. Result: an SIE-imported book always showed a phantom
unmatched voucher and a difference equal to the IB amount, even when
every real bank transaction was matched. This was the root of the
"reconciliation says broken but numbers look right" complaint.

The fix is two-sided:

- get_unlinked_1930_lines RPC now skips source_type='opening_balance'
  rows. IB has no counterpart in the bank feed by definition.
- getReconciliationStatus splits glOpeningBalance out of the period
  movement and computes difference = bankTotal − glPeriodMovement
  (was bankTotal − glBalance). gl_1930_balance is preserved unchanged
  for back-compat; new gl_1930_period_movement and
  gl_1930_opening_balance fields let the UI show both perspectives.
- BankReconciliationView shows period movement vs bank in the diff and
  folds IB into a small caption ("Ingående balans … räknas inte i
  avstämningen") only when non-zero.

Mirrors Fortnox's "Ingående saldo vid avstämningsstart" pattern — IB is
verified separately, never surfaced as unmatched.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(reconciliation): use IS DISTINCT FROM for NULL-safe source_type filter

`source_type <> 'opening_balance'` evaluates to NULL (not TRUE) when
`source_type IS NULL` under SQL three-valued logic. journal_entries.source_type
is NOT NULL today so the practical difference is zero, but if that constraint
is ever relaxed `<>` would silently drop NULL rows from the unmatched-1930 set,
making them invisible to reconciliation.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(test): use valid source_type 'bank_transaction' in pg-real fixture

CI pg-real failed because 'bank_import' is not in the journal_entries
source_type CHECK constraint. The valid value for bank-imported transactions
is 'bank_transaction' (per migration 20260513170001 + earlier).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(reconciliation): deprecate gl_1930_balance on ReconciliationStatus

Mark the IB-inclusive balance field as @deprecated on both the server-side
ReconciliationStatus interface and the component-side mirror. Downstream
consumers that read this field expecting it to drive the diff will be off
by the IB amount whenever a SIE-imported opening balance exists on 1930.
The new gl_1930_period_movement field is the correct basis for the diff and
is what the difference field is computed against.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(reconciliation): tighten review feedback on PR #485

Three tweaks from the Swedish-accounting bot review:

1. Drop the gl_1930_period_movement ?? gl_1930_balance fallback in
   BankReconciliationView. gnubok has no persisted reconciliation snapshots
   and Vercel deploys atomically, so the old-server/new-client case can't
   occur — the fallback was defensive code for an impossible state. Per
   CLAUDE.md: don't add back-compat shims when you can just change the code.
   gl_1930_period_movement and gl_1930_opening_balance are now required on
   the type.

2. Clarify in the migration comment that source_type='opening_balance' is
   reserved for the fiscal-year IB voucher (always at period_start). The
   bot questioned whether the unconditional filter could hide a mid-year
   corrective IB entry; document the invariant — mid-year corrections use
   source_type='correction' or 'manual', never 'opening_balance'.

3. Test fixture 2099 → 2091. 2099 is årets resultat (current year);
   2091 is balanserad vinst/förlust, the realistic counterpart for a
   carried-forward bank IB. RPC filters on 1930 only so this is cosmetic
   but matches what a real SIE import would produce.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-14 16:39:38 +02:00
MattssonandClaude Opus 4.7 c8461397c8 Bug/accounting ps eu (#474)
* feat(api): implement commit functionality for journal entries

* fix(extensions): make ExtensionSettings.clear() a real delete so disconnect flows work

The 2026-03-30 multi-tenant refactor dropped all RLS policies on extension_data
and recreated only SELECT/INSERT/UPDATE. Combined with `value jsonb NOT NULL`,
every extension that called `settings.set(key, null)` to clear stored state
(cloud-backup disconnect, skatteverket OAuth/AGI cleanup, arcim-migration
consent reset) silently failed — the upsert hit the NOT NULL constraint and
the error was swallowed, leaving users stuck with stale connection rows.

Adds an `extension_data_delete` RLS policy, a `clear(key)` method backed by a
real DELETE, switches the four affected handlers, and makes `set()` throw on
Supabase error so this class of silent failure can't recur.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(journal-entries): add draft saving functionality to journal entry form

* feat: add periodisk sammanställning report generation and CSV export

- Implemented period date helpers in `period-dates.ts` for calculating start and end dates based on period type (monthly, quarterly, yearly).
- Created `periodisk-sammanstallning.ts` to generate the periodisk sammanställning report, including data fetching, validation, and warning handling.
- Developed CSV serializer in `periodisk-sammanstallning-csv.ts` for exporting the report in SKV574008 format.
- Added new columns to `company_settings` for storing periodisk sammanställning settings and tax contact information via migration.
- Introduced a new migration to add a `paid_with_private_funds` flag to `supplier_invoices` for tracking out-of-pocket expenses.
- Updated journal entries to include the new source type for privately paid supplier invoices.

* feat(migrations): add paid_with_private_funds flag to supplier_invoices and expand journal_entries.source_type CHECK

* fix(ai_requests): drop existing policies and trigger before creating new ones

* fix(migrations): ensure extension_data has a proper DELETE policy for ExtensionSettings.clear()

* fix(supplier-invoices): update error handling for invalid input in POST request

* fix: correct capitalization in project title

* fix(migrations): resolve duplicate version 20260513120000

Two migrations shared the same timestamp prefix, causing
schema_migrations_pkey collision on Supabase preview branches.
Bump extension_data_delete_policy to 20260513120001.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-14 01:10:44 +02:00
Jakob WennbergandClaude Opus 4.7 e31aee2455 feat(api): Phase 4 PR-2 — engine + periods + compliance-check (docs deferred) (#469)
* feat(api): Phase 4 PR-2 foundation — async operations substrate

Checkpoint commit. Lays the foundation for every async endpoint that
ships later in Phase 4 PR-2 (fiscal-periods close/year-end/currency-
revaluation, future SIE/bank imports, AGI generation) without yet
exposing any of them. The substrate is decoupled from individual
endpoints so each one can land in its own diff without touching the
shared shape.

ADDED

- Migration `20260513200000_api_v1_async_operations.sql`:
  new `operations` table with status enum (queued / running / succeeded
  / failed / cancelled), jsonb params/progress/result/error, started_at
  + completed_at timestamps, company_id + user_id scoping, and RLS via
  user_company_ids(). Separate from `pending_operations` (which is the
  user-approval-required staging substrate); this one is for long-
  running async jobs. Indexes: (company_id, created_at desc) for
  per-tenant polling history + (created_at) partial index on
  status='queued' for a future cron worker that picks up dispatched
  rows out-of-band.

- `lib/api/v1/operations.ts`: lifecycle helpers consumed by every
  async POST endpoint. startOperation() inserts a row in `running`
  (default — Phase 4 PR-2 runs the work synchronously inside the
  request cycle) or `queued` (future worker dispatch). completeOperation
  / failOperation stamp completed_at + persist result/error.
  updateOperationProgress is the in-flight progress writer.
  getOperation reads back by id, scoped to a company.

- `app/api/v1/operations/[id]/route.ts`: polling endpoint
  GET /api/v1/operations/{id}. Two-step authorization (fetch row →
  verify caller is a member of operation.company_id) since the URL
  has no /companies/:companyId prefix and the wrapper therefore can't
  resolve ctx.companyId. Returns the documented async-op envelope:
  { operation_id, type, status, progress, result, error, started_at,
    completed_at, poll_url, webhook_event: 'operation.completed' }.

- `lib/auth/scopes.ts`: 17 new scope entries for the rest of PR-2 —
  journal-entries primitives (6), fiscal-periods async ops (5),
  compliance-check (1), documents (3), plus the operations:read
  scope was already present. Adding all up front so subsequent route
  PRs only ship the route files.

- `lib/api/v1/load-routes.ts`: registers operations/[id] for the
  OpenAPI generator.

NO ROUTE BEHAVIOR CHANGES YET — the existing endpoints are unchanged;
no new async endpoint is exposed in this commit. Tests 3376/3376
still green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(api): Phase 4 PR-2 — journal-entries primitives + voucher-gap-explanations

Adds the core engine surface that the rest of v1 has been routing through
private wrappers (transactions/match, supplier-invoices/register, etc).
Direct access is the highest-value v1 surface for agents that need to
post arbitrary verifikationer — manual journal entries, accrual
adjustments, period-closing entries, migration imports.

ENDPOINTS (7)

  GET    /journal-entries                      — cursor list (period, status, date)
  GET    /journal-entries/{id}                 — detail with lines
  POST   /journal-entries                      — create draft (no voucher_number)
  POST   /journal-entries/{id}/commit          — atomic voucher + post
  POST   /journal-entries/{id}/reverse         — storno (BFL 5:5)
  POST   /journal-entries/{id}/correct         — storno-then-replace pair (BFL 5:5)
  POST   /journal-entries/batch-create         — up to 50 drafts, partial-success
  POST   /voucher-gap-explanations             — document löpnummer gaps (BFNAR 2013:2 kap 8)

All writes are idempotent (mandatory Idempotency-Key) and dry-runnable.

ENGINE WIRING

  createDraftEntry          → POST /journal-entries
  commitEntry               → POST /{id}/commit
  reverseEntry              → POST /{id}/reverse
  correctEntry (storno svc) → POST /{id}/correct

Strict-mode v1: every engine call is wrapped in try/catch + isBookkeepingError
discrimination so the structured error envelope (JOURNAL_ENTRY_NOT_BALANCED,
ENTRY_DATE_OUTSIDE_FISCAL_PERIOD, ACCOUNTS_NOT_IN_CHART, PERIOD_LOCKED,
ENTRY_ALREADY_REVERSED, CANNOT_REVERSE_NON_POSTED, CANNOT_CORRECT_NON_POSTED)
reaches agents instead of a generic 500.

checkPeriodLock pre-fires on create-draft + reverse, returning a structured
PERIOD_LOCKED envelope before the engine surfaces the same constraint from
the DB trigger.

DRY-RUN

  - create-draft: validates balance + period + line shapes, no insert.
  - commit: peeks the next voucher_number via getNextVoucherNumber and
    surfaces it under voucher_number_assigned_on_commit (with the standard
    concurrent-commit caveat).
  - reverse: confirms the original is reversible + returns the reversal_date.
  - correct: confirms the new lines balance + reports the inherited period.
  - batch-create: returns per-item preview rows.
  - voucher-gap-explanation: echoes the input shape.

SCHEMA

No new tables — uses existing journal_entries, journal_entry_lines, and
voucher_gap_explanations from earlier migrations. voucher_gap_explanations
columns: (id, company_id, user_id, fiscal_period_id, voucher_series,
gap_start, gap_end, explanation, created_at, updated_at).

TESTS DEFERRED

Integration tests for the journal-entries vertical land in a follow-up
commit on this branch alongside the compliance-check + fiscal-periods
work. The engine itself is heavily tested (lib/bookkeeping/__tests__/);
the route layer is a thin wrapper.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(api): Phase 4 PR-2 — compliance-check + fiscal-periods async ops

Ships the second-largest chunk of PR-2: gnubok's defensible-edge
compliance pre-flight endpoint and the five fiscal-period lifecycle
endpoints. Documents (multipart) is deferred to a follow-up PR per the
plan reassessment (operations table + multipart contract overlap was
the riskiest combination).

COMPLIANCE-CHECK (1 endpoint, 3 check types)

  GET /compliance/check?type=<vat_close|year_end_readiness|voucher_gaps>

Single structured envelope across all check types:
  { type, ready, findings: [{severity, code, message, details}],
    summary, generated_at, params, details? }

  - vat_close            → wraps computeVatCloseCheck (SKV 4700 rutor + blockers)
  - year_end_readiness   → wraps validateYearEndReadiness (BFNAR 2017:3 + ÅRL 2:1)
  - voucher_gaps         → wraps detect_voucher_gaps RPC

Adding a new check type only requires registering an entry in
CHECK_RUNNERS; the response shape stays stable so agents only learn
one structure. The remaining types from the plan (unmatched_documents,
ib_ub_continuity, missing_receipts, mixed_rate_invoice_errors,
locked_period_violations) follow the same pattern and can be added
without breaking compatibility.

FISCAL-PERIODS ASYNC OPS (5 endpoints)

Synchronous wrappers around the existing engine functions:

  POST /fiscal-periods/{id}/lock                 — lockPeriod
  POST /fiscal-periods/{id}/close                — closePeriod (IRREVERSIBLE)
  POST /fiscal-periods/{id}/opening-balances     — generateOpeningBalances

Operation-recorded (return 202 + operation_id; poll /v1/operations/{id}
or subscribe to operation.completed in Phase 6):

  POST /fiscal-periods/{id}/year-end              — executeYearEndClosing
  POST /fiscal-periods/{id}/currency-revaluation  — executeCurrencyRevaluation

The two async-recorded endpoints run synchronously inside the request
cycle today; the operation row keeps the response shape stable when a
future cron worker takes over true async dispatch (just change
initialStatus from 'running' to 'queued' in startOperation).

Strict error mapping: engine throws (e.g. "Period must be locked",
"already closed", "year-end not executed") are mapped to structured
codes (PERIOD_NOT_LOCKED, CONFLICT, NOT_FOUND, PERIOD_HAS_UNBOOKED_-
TRANSACTIONS) so agents can branch on the code rather than parsing the
Swedish error string.

LOAD-ROUTES

All 6 new endpoints registered in lib/api/v1/load-routes.ts for the
OpenAPI generator. Scopes already in place from the foundation commit.

TESTS

Tests for journal-entries, compliance-check, and fiscal-periods are
deferred to a follow-up commit on this branch (alongside the
documents/multipart work, if it lands here). The engine functions
themselves are extensively tested in lib/bookkeeping/__tests__/ and
lib/core/bookkeeping/__tests__/; the route layer is a thin wrapper.

Full suite 3376/3376 green. tsc clean on new files.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(api): PR #469 — drop vat_close from compliance-check (core-only CI gate)

core-only.yml's "Check no core imports from extensions" guard caught the
import of computeVatCloseCheck from extensions/general/mcp-server/server.ts.
CLAUDE.md is explicit: core code cannot import from @/extensions/ directly.

Drop vat_close from SUPPORTED_TYPES for now. The CHECK_RUNNERS shape is
preserved — re-adding the type is a one-line change once a follow-up PR
extracts computeVatCloseCheck out of the MCP extension into lib/reports/.
The MCP tool gnubok_vat_close_check remains the canonical path until then.

The remaining two types (year_end_readiness, voucher_gaps) use only
@/lib/core/bookkeeping/year-end-service + the detect_voucher_gaps RPC,
both of which are core-safe.

Pitfall + endpoint description updated to surface the gap so agents know
where to find vat_close in the meantime.

Suite 3376/3376 still green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(api): PR #469 round-1 — compliance bot review (3 real, 2 FP, rest deferred)

First compliance-bot pass on the draft PR — Compliance Swarm 15 findings,
Swedish-compliance 6. Three substantive route-level fixes; two recurring
false positives dismissed; the rest are engine-layer concerns that don't
fit a route-surface PR.

REAL FIXES (3)

1. voucher-gap-explanations example was self-contradictory.
   The example explanation cited "failed commit ... sequence advanced
   before rollback" — but /commit's own docs explicitly state the
   commit_journal_entry RPC is atomic and sequence does NOT advance on
   failure (BFL 5 kap 7 §). The example contradicted the design
   guarantee. Replaced with a realistic migration-import scenario
   (paper vouchers archived offline, range A142-A145 reserved).

2. Year-end docstring referenced 2069 as the EF retained-earnings account.
   Swedish-compliance correctly caught: 2069 is "övriga uttag" in BAS 2026,
   not the EF result account. For enskild firma, årets resultat goes to
   an eget-kapital account in the 2010-2019 range (resolved by the
   engine based on company.entity_type). The route doesn't pick the
   account — the engine does — but the docstring was misleading.

3. compliance-check fiscal_period_id ownership pre-check.
   year_end_readiness and voucher_gaps received a caller-supplied UUID
   and handed it straight to the engine/RPC. The engine + RPC both scope
   by company_id internally (no actual cross-tenant leak) but the engine
   throws a Swedish error string on miss rather than a clean structured
   response. Added an `ownsFiscalPeriod()` helper that performs a cheap
   point lookup and returns a structured "fiscal_period_id not found in
   this company" error before the engine call.

DISMISSED (2 false positives)

- V8.2.1 operations route ownership — the bot read only the file header
  (line 1). The route DOES perform a 2-step ownership check (fetch row →
  verify company_members.user_id, lines ~110-145) since the URL has no
  /companies/:companyId prefix to let the wrapper resolve ctx.companyId.
  Already documented in the route's docstring.

- V8.2.1 operations migration "RLS only service_role" — the bot
  misread the migration. The actual policy is:
    USING (company_id IN (SELECT public.user_company_ids()))
  i.e. authenticated callers can read their company's operations under
  RLS. The two-step check in the route is defense-in-depth.

DEFERRED (engine-layer)

- swedish-compliance: /correct inherits original entry_date, fails when
  original period is locked. Real ergonomics issue. Fix requires a
  correction_date parameter on lib/core/bookkeeping/storno-service.correctEntry.
  Engine signature change — out of v1 surface scope.

- swedish-compliance: 2099→2091 prior-year sweep in year-end engine.
  executeYearEndClosing engine concern, not visible from the route.

- swedish-compliance: /opening-balances doesn't independently verify
  closing_entry_id IS NOT NULL on the source period. Engine concern.

- swedish-compliance: behandlingshistorik (BFNAR 2013:2 kap 8) audit log
  for JE commit/reverse/correct. The dashboard internal route already
  emits events; the engine writes audit_log rows. Engine concern, not
  per-route.

- swedish-compliance: revaluation tax_code default. Engine concern;
  executeCurrencyRevaluation builds the JE lines.

- Compliance Swarm recurring architectural items (V16.1 event-bus retry,
  Art.5(1)(f) userId in logs oscillation from PR-1, SOC 2 CC6.3 SoD,
  etc.) — all carry-overs from PR-1 with the same dispositions.

Suite 3376/3376 still green; tsc clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(api): PR #469 round-2 — Greptile review fixes (3 real, 1 FP, 1 deferred)

First Greptile pass after the PR went out of draft. Five findings —
three actionable, one false alarm, one deferred to the test follow-up.

REAL FIXES (3)

1. P1 — lock route catch-all defaulted everything to PERIOD_HAS_UNBOOKED_TRANSACTIONS.
   An infra error (DB timeout, network) would surface as "uncategorised
   transactions" and loop an agent through the wrong remediation. The
   sibling close route already falls through to INTERNAL_ERROR; lock now
   matches: only map to PERIOD_HAS_UNBOOKED_TRANSACTIONS when the
   engine's Swedish message ("saknar bokföring") actually appears.
   Otherwise → INTERNAL_ERROR + the original message in details.

2. P1 — voucher-gap-explanations was missing the ownsFiscalPeriod() check
   I added to compliance-check. A caller could submit a fiscal_period_id
   from another company; the row would persist with company_id from the
   URL pointing at someone else's period — a broken-link state (no
   cross-tenant data leak, but garbage from every downstream gap-
   detection query's perspective). Added the same point-lookup pre-
   check; returns NOT_FOUND when the period doesn't belong to the
   caller's company.

3. P2 — Documents scopes (POST /documents, GET /documents/:id/download,
   POST /documents/:id/link) were pre-registered in lib/auth/scopes.ts
   under "add all PR-2 scopes up front" but the documents routes
   themselves are explicitly deferred to a follow-up PR. Removed them;
   they ship with the routes. Comment in scopes.ts records the rationale.

DISMISSED (1 false alarm)

- gen_random_uuid() vs uuid_generate_v4() — Greptile cited CLAUDE.md
  rule 4. In practice: Supabase runs Postgres 15+, where
  gen_random_uuid is core (no pgcrypto extension needed). The Docker
  stack runs Postgres 17 per the project's docker-publish.yml.
  CLAUDE.md rule "Never modify existing migrations — create new ones"
  trumps the cosmetic preference; the migration is already applied to
  the linked Supabase project and works in all supported Postgres
  versions. Leaving as-is.

DEFERRED (1)

- P2 — *.pg.test.ts coverage for the new operations table's RLS policy
  + updated_at trigger. CLAUDE.md does require this. It lands in the
  same follow-up commit as the integration tests for the 14 new
  endpoints, before the PR's compliance-review cycle escalates.

Suite 3376/3376 still green; tsc clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(api): PR #469 round-3 — ownership pre-checks + explicit close-route state guards

Compliance Swarm went 15→18 on round-2, mostly because the V8.2.1
ownership check I added to compliance-check + voucher-gap-explanations
made the bot notice the same pattern was missing elsewhere. Four real
route-level fixes; the rest are recurring engine-layer concerns.

REAL FIXES (4)

1. Extract `ownsFiscalPeriod` into `lib/api/v1/owns-fiscal-period.ts`.
   Was inline in compliance/check/route.ts; promoted so every route that
   accepts a caller-supplied fiscal_period_id can call it without
   duplicating the query. Header comment documents the invariant: every
   v1 endpoint receiving a fiscal_period_id from the caller must verify
   ownership before handing the id to the engine — otherwise an INSERT
   that takes (company_id from URL) and (fiscal_period_id from body)
   can persist a broken-link state pointing at another company's period.

2. journal-entries POST — apply `ownsFiscalPeriod` to the body's
   fiscal_period_id before createDraftEntry. (V8.2.1)

3. journal-entries batch-create — apply `ownsFiscalPeriod` to every
   distinct fiscal_period_id in the batch up front. Bulk endpoints are
   particularly attractive for cross-tenant probing (50 ids per call vs
   1), so we batch-verify before running any per-item work; an unknown
   id fails the entire batch. Partial-success semantics only apply
   AFTER ownership is established. (V8.2.1)

4. fiscal-periods opening-balances — apply `ownsFiscalPeriod` to BOTH
   the URL id (closed period) and the body's `next_period_id` (target).
   Before this, a caller could supply a next_period_id from another
   company and have the engine generate IB into it. (V8.2.1)

5. fiscal-periods close — replace error-string matching with explicit
   column reads. The route was relying on closePeriod()'s Swedish error
   strings ("Period is already closed", "Period must be locked",
   "Year-end closing must be executed") to map to structured codes —
   brittle against engine refactors. Now we read is_closed / locked_at /
   closing_entry_id directly from the fiscal_periods row and return
   the structured envelope before the engine call. The engine remains
   the authoritative gate; this is ergonomics + race resilience. (V2.3)

DISMISSED / DEFERRED

- V2.3 lock route Swedish string-matching — keeping. Rewriting would
  duplicate the engine's uncategorised-business-transactions query
  (lockPeriod runs it explicitly with a count + threshold). Engine
  re-throw with a typed error is the right long-term fix.

- swedish-compliance /correct correction_date — engine signature change
  (lib/core/bookkeeping/storno-service.correctEntry needs a new param).
  Deferred to engine PR.

- swedish-compliance year-end specific eget-kapital account selection —
  engine concern. The docstring acknowledges the engine resolves the
  account by entity_type; verifying the engine logic is a separate audit.

- swedish-compliance opening-balances 3–8 zero assertion — engine concern.
  /year-end's preceding closing entry should leave 3–8 at zero; an
  assertion in generateOpeningBalances would catch a stuck closing
  flow but it's engine-layer.

- swedish-compliance voucher-gap-explanations range validation against
  posted vouchers — could overlap with existing journal_entries.voucher_-
  number values. Real audit-trail concern but adds an extra round-trip
  per insert; defer.

- swedish-compliance currency-revaluation scope (1510/2440 only) —
  engine concern.

- swedish-compliance VAT-periods-undeclared warning on close — could
  add as a new compliance-check finding type. Tracked separately.

Suite 3376/3376 still green; tsc clean on all changed files.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(api): PR #469 round-4 — async-op atomicity + correct period-lock + IB dedup

Round-3 fixes converged the count but exposed five new substantive items
across the compliance bots. All five addressed.

REAL FIXES (5)

1. currency-revaluation: unconditional ownership pre-check (V8.2.1).
   Round-3 had the check folded into the period_end lookup that only
   fires when as_of_date is absent. If the caller supplied as_of_date,
   the period was never verified to belong to ctx.companyId. Now calls
   ownsFiscalPeriod() unconditionally, before startOperation.

2. year-end: ownership pre-check (V8.2.1). Same gap as round-3 caught
   in opening-balances + journal-entries but not here. Added.

3. /correct: checkPeriodLock on the inherited entry_date.
   The /reverse route has this guard against its reversal_date; /correct
   was missing the symmetric check, so a locked-period correction would
   fall through the engine's Swedish error string to
   BOOKKEEPING_DATABASE_ERROR instead of PERIOD_LOCKED. The correction
   trail (BFL 5 kap 5 §) is bound to typed.entry_date for both the
   storno and the replacement, so the lock check fires once on that
   date.

4. /opening-balances: duplicate-IB detection.
   executeYearEndClosing's YearEndResult includes openingBalanceEntry —
   year-end ALREADY generates the IB internally. A separately-invoked
   /opening-balances after year-end would silently post a SECOND
   opening balance into the next period, doubling equity. Pre-check
   counts existing journal_entries WHERE source_type='opening_balance'
   AND fiscal_period_id=next_period_id AND status != 'cancelled', and
   returns CONFLICT with reason='opening_balance_already_posted' if
   any exist. Remediation hint points at the GL endpoint to inspect
   what's there.

5. /year-end + /currency-revaluation: startOperation in its own
   try/catch (BFNAR 2013:2 kap 8 § behandlingshistorik).
   Round-2 placed startOperation outside the main try/catch, so a
   DB-unreachable failure during the operation-row INSERT would
   throw a 500 with no audit trail of the attempt. Both endpoints now
   wrap the insert separately and return a structured INTERNAL_ERROR
   with step='operation_record_create' on failure; the work itself
   runs only after the operation row is recorded.

DOCS (1)

6. voucher-gap-explanations cites BFL 5 kap 6-7 §§ as the primary
   statute (the actual löpnummer obligation), with BFNAR 2013:2 kap 8 §
   relegated to the secondary systemdokumentation role. Both the file
   header and the endpoint description corrected; auditors looking up
   the statutory hook will land on the right paragraph.

DISMISSED / DEFERRED

- swedish-compliance: operations-table immutability trigger
  (BEFORE UPDATE blocking mutations once status terminal). Real
  architectural concern. Requires a migration; lands in a follow-up
  PR alongside the operations.pg.test.ts coverage.

- swedish-compliance: confirming executeYearEndClosing selects the
  correct AB 2099 vs EF 2010 account — engine concern, not visible
  from the route layer.

- swedish-compliance: currency-revaluation scope (1510/2440 vs broader
  foreign-currency balance sheet items like 1930 / 2350) — engine
  concern, scope question for executeCurrencyRevaluation.

- swedish-compliance: voucher-gap range overlap validation
  (gap_start..gap_end must not overlap existing voucher_numbers) — real
  audit-trail concern, but adds an extra round-trip per insert; defer.

Suite 3376/3376 still green; tsc clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-13 21:53:22 +02:00
Jakob WennbergandClaude Opus 4.7 abb9f5868c feat(api): Phase 4 PR-1 — AP world (suppliers + supplier-invoices) (#467)
* feat(api): Phase 4 PR-1 — AP world (suppliers + supplier-invoices)

First of two Phase 4 PRs. Ships the public v1 AP-side verticals end-to-end,
mirroring the Phase 2 AR pattern (customers + invoices).

ENDPOINTS (13)

Suppliers:
  GET    /suppliers                       — cursor list + filters
  GET    /suppliers/{id}                  — detail, ?expand=supplier_invoices
  POST   /suppliers                       — idempotent, dry-runnable
  PATCH  /suppliers/{id}                  — idempotent, dry-runnable, can un-archive
  DELETE /suppliers/{id}                  — soft-archive, refused on open SI
  POST   /suppliers/bulk-create           — partial-success, max 50

Supplier invoices:
  GET    /supplier-invoices               — cursor list + filters
  GET    /supplier-invoices/{id}          — detail, ?expand=supplier,items,payments
  POST   /supplier-invoices               — register + post registration JE
  PATCH  /supplier-invoices/{id}          — registered-only
  POST   /supplier-invoices/{id}/approve  — flip to approved
  POST   /supplier-invoices/{id}/mark-paid — book payment JE + flip status
  POST   /supplier-invoices/{id}/credit   — issue kreditfaktura + reversing JE

No DELETE on supplier-invoices — withdrawal is via :credit (mirrors v1 invoices,
keeps both original AND credit note in the audit trail per BFL 5 kap 5 §).

STRICT-MODE V1

Carried forward from Phase 3 lessons:
- Any JE failure ABORTS before SI state mutation (no soft-fall / partial state).
  Applies to register, mark-paid, and credit.
- checkPeriodLock() pre-check before every JE-emitting write — returns
  structured PERIOD_LOCKED / SI_PAID_PERIOD_LOCKED / SI_CREDIT_PERIOD_LOCKED
  instead of letting the DB trigger surface a generic 500.
- CAS-race orphan handling in mark-paid: if the SI status flips between
  pre-flight and our update, the just-posted payment JE is stornoed via
  reverseEntry() rather than left dangling (BFL 5 kap 5 §).
- Math.round monetary throughout. Half-öre epsilon on remaining_amount==0.

SCHEMA MIGRATION

`20260513150000_archived_at_for_customers_and_suppliers.sql`:
  - Adds suppliers.archived_at (new — required for the soft-archive flow).
  - Adds customers.archived_at + customers.vat_number_validated_at —
    retroactively. The Phase 2 v1 customer routes (PR #451 / #452 / #460)
    already reference both columns but no prior migration installed them in
    production. This commit fixes that latent bug while we have the
    migration open.
  - Partial indexes on (company_id, created_at) WHERE archived_at IS NULL
    keep the default-active list path cheap.
  - is_active (legacy boolean) preserved on suppliers; v1 archive sets both
    archived_at = now() AND is_active = false, un-archive flips both back
    so the dashboard's "show only active" filters stay intact.

NEW ERROR CODES

  SUPPLIER_HAS_INVOICES (409) — archive refused while open SI exists
  SI_NOT_DRAFT          (400) — update/delete refused on non-registered SI

GDPR ART.5(1)(c) DEFENSE-IN-DEPTH

SupplierType has no `individual` variant today, so org_number is always
Bolagsverket public-record data. The list endpoint still has the masking
hook (empty INDIVIDUAL_TYPES set) so a future natural-person supplier type
becomes a one-line change. Duplicate-org_number error responses NEVER echo
the submitted value — symmetric with customers.

SCOPES

13 new entries in V1_ENDPOINT_SCOPES under suppliers:read / suppliers:write.

TESTS

36 new integration cases across 2 suites:
  - suppliers: list (incl. filter), get (incl. 404), create (happy + 23505 +
    dry-run + missing-idempotency), patch (happy + empty body), delete
    (archive + open-invoice refusal), bulk-create (partial-success + 501)
  - supplier-invoices: list, get (incl. 404), create (happy accrual + supplier
    404 + period-locked + strict-mode JE rollback + dry-run), patch
    (registered-only), approve (happy + non-registered refusal), mark-paid
    (happy + period-locked + already-paid + strict-mode abort), credit
    (happy + already-credited + period-locked + dry-run)

Full suite green: 3333 passing (237 files). Build + lint clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(api): PR #467 round-2 — Greptile P1/P2 fixes

Three real findings from Greptile inline review on the Phase 4 PR-1 commit.

P1 — mark-paid: storno orphan JE when SI update fails.
  When the `.update()` after the JE post returned an `updateErr`, the route
  logged + returned SI_PAID_FAILED without reversing the just-posted payment
  JE. The CAS-race branch immediately below already proves journalEntryId is
  in scope and reverseEntry takes it directly — the original comment about
  "requires fetching the entry first" was wrong. Now both error branches
  (the `updateErr` DB-failure path and the `!updated` CAS-race path) storno
  via reverseEntry before returning, keeping the AP ledger consistent
  (BFL 5 kap 5 §). Storno failure itself logs loudly and the error envelope
  surfaces the journal_entry_id so manual reconciliation has a starting
  point.

P1 — credit + register: capture JE link-update result, storno on failure.
  Both supplier-invoices/route.ts (register) and supplier-invoices/[id]/
  credit/route.ts back-fill registration_journal_entry_id on the freshly-
  inserted SI/credit-note row, but were dropping the await result. A
  transient DB error there silently left the row with registration_-
  journal_entry_id=null even though the JE was live on the books — the POST
  response looked correct (it returned the JE id from the local variable)
  but every subsequent GET /supplier-invoices/{id} showed null. Both paths
  now capture the link-update error, storno the orphan JE via reverseEntry,
  then roll back the SI/credit-note row before returning SI_CREATE_FAILED
  / SI_CREDIT_FAILED with step='*_link'. Strict-mode atomicity restored.

P2 — mark-paid: dry-run paid_at format alignment.
  Dry-run preview set `paid_at: paymentDate` (YYYY-MM-DD), but the live
  `.update()` writes `new Date().toISOString()` (full UTC timestamp). A
  caller validating both responses against the same regex would have been
  caught by the mismatch. Dry-run now mirrors the live shape.

P2 — ensureInitialized() finding dismissed as a false positive:
  lib/api/v1/with-api-v1.ts:52 already calls ensureInitialized() at module
  load. Every v1 route imports withApiV1 from that module, so the side
  effect runs on first import and caches. No existing v1 route (customers,
  invoices, transactions) imports ensureInitialized() directly — the
  pattern has been consistent across Phases 1-3 and the AP-world routes
  follow it.

Tests + build green: 3333 passing across 237 files, AP suite 36/36.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(api): PR #467 round-3 — compliance swarm + swedish-compliance fixes

Both bots re-ran and converged on a set of substantive findings. Seven real
issues addressed; several recurring false positives + architectural
deferrals documented inline.

REAL FIXES (7)

1. credit: `remaining_amount` calc was nonsensical.
   `Math.max(0, remaining_amount - total)` was always ≤ 0 (since
   remaining ≤ total), forcing status to 'credited' regardless of paid
   state — but only via the clamp, not the logic. Both swedish-compliance
   and Compliance Swarm (OWASP V2.3 + SOC 2 PI1.3) caught this. A
   kreditfaktura nullifies the AP obligation on the original (BFL 5 kap
   5 §); refunds of already-paid amounts get a separate transaction.
   `remaining_amount: 0` and `status: 'credited'` unconditionally.

2. supplier-invoices register: VAT rate whitelist.
   `computeItemsAndTotals` accepted any float for `vat_rate`, silently
   booking an unrecognised rate into the registration JE → momsdeklaration
   Ruta 48 + INK2R. Now rejects with VALIDATION_ERROR (allowed_rates
   echoed) unless the rate is in `{0, 0.06, 0.12, 0.25}` (ML 2 kap 1 §).

3. mark-paid: `exchange_rate_difference` is required for non-SEK accrual.
   The pitfall docs warned about this but the code didn't enforce it. Without
   it the payment JE doesn't book the FX delta to 3960/7960 and AP carries
   a stranded 2440 balance after the bank line clears. Enforces with field-
   level VALIDATION_ERROR; pass `exchange_rate_difference: 0` if there's
   no rate movement.

4. suppliers PATCH: refuse on archived suppliers (BFL 7 kap 1 §).
   An archived supplier's name/address backs historical verifikationer; a
   post-archive PATCH would silently corrupt 7-year-retained räkenskaps-
   information. The handler now fetches the current row, refuses identifying-
   field updates when `archived_at IS NOT NULL`, and only permits the
   un-archive PATCH (`archived_at: null`).

5. supplier-invoices register: smart vat_treatment / reverse_charge default.
   The previous default of `'standard_25'` regardless of supplier_type left
   EU/non-EU supplier rows with metadata that didn't match the actual booking
   path (which uses `reverse_charge`). Now derives both fields from
   `supplier.supplier_type` when the caller omits them: foreign suppliers
   default to `reverse_charge: true` + `vat_treatment: 'reverse_charge'`.
   Explicit body values still win.

6. reverseEntry: static import (SOC 2 CC8.1).
   Replaced the three dynamic `await import('@/lib/bookkeeping/engine')`
   calls in orphan-storno error branches with a top-level static import.
   The dependency is now visible to SCA / tree-shake / static analysis.

7. Add `userId: ctx.userId` to every storno-failure log context (OWASP
   V16.1). The CAS-race + linkErr branches now consistently include the
   actor identity for security-relevant audit events.

TESTS (+6 new)

  - register: rejects non-Swedish vat_rate (whitelist) → 400
  - register: defaults reverse_charge=true + vat_treatment='reverse_charge'
    for eu_business suppliers
  - mark-paid: requires exchange_rate_difference for non-SEK accrual → 400
  - mark-paid: passes when exchange_rate_difference is explicitly 0
  - suppliers PATCH: refuses identifying-field edit when archived_at IS NOT NULL
  - suppliers PATCH: allows un-archive (archived_at: null) flip

AP suite 42/42 (was 36). Full suite 3339/3339 green (was 3333).

DISMISSED WITH RATIONALE

- swedish-compliance "credit-note amounts should be negative" — false read
  of the engine. `createSupplierCreditNoteEntry` calls `Math.abs()` on
  item amounts (line 421) and posts a reversing JE; the SI row carries
  positive amounts + `is_credit_note=true` as a deliberate data-model
  decision. Negating would break parity with the dashboard and the
  internal AP-ledger reporting.

- OWASP V8.2.1 cross-tenant via path — recurring false positive across
  Phases 2-4. `withApiV1` (line ~340-350) verifies `company_members`
  membership BEFORE setting `ctx.companyId` from the URL.

- OWASP V8.2.1 supplier_invoice_items company_id filter in
  rollbackCreditNote — the table has no `company_id` column;
  cross-tenant protection comes from RLS + the parent
  supplier_invoice_id scoping.

- OWASP V4.5 PATCH allowlist schema-derivation — known architectural
  deferral; centralising the field list against a Zod `.pick()` is a
  separate refactor.

- GDPR Art.5(1)(f) log/event field identifiers — RoPA / log-pseudonymisation
  is an org-wide privacy-eng concern, not a per-route fix.

- ISO 27001 A.8.15/A.8.16 non-blocking inserts — `supplier_invoice_payments`
  insert + event emit failures stay at warn-level for v1 to mirror the
  dashboard internal route. Promoting to error escalations + DLQ is a
  cross-cutting reliability project, not a route patch.

- SOC 2 CC6.3 segregation-of-duties — v1's API-key scope IS the boundary
  by design. Role-based separation between register / approve / pay is a
  v1.x feature, not a v1 surface bug.

- swedish-compliance reverse-charge gating in credit — the engine
  (`createSupplierCreditNoteEntry`) already gates the 2647/2645 reversal
  on `creditNote.reverse_charge` (line 437). Mirrors the registration
  engine.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(api): PR #467 round-4 — BFL 5 kap 5 § + remaining compliance fixes

Compliance bots re-ran on round-3 (Compliance Swarm 13→12 findings,
Swedish-compliance fresh re-read). Five real issues addressed; the rest
are recurring false positives or architectural deferrals carried over
from earlier rounds.

REAL FIXES (5)

1. mark-paid: future payment_date rejected at the schema layer.
   BFL 5 kap 2 § requires bokföring to follow real cash movement;
   payment_date > today is a scheduling artefact, not an affärshändelse.
   Returns 400 VALIDATION_ERROR before the JE engine runs.

2. credit: drop user_id from SI_FULL_COLUMNS (GDPR Art.25).
   The original SI's `user_id` (its historical creator) is never used
   in the credit flow — the new credit-note row uses ctx.userId (the
   actor performing the credit). Don't fetch what you don't need.
   Also drops company_id from the select since it's already filtered.

3. supplier-invoices register: reverse-charge cross-field VAT check.
   For reverse-charge invoices the Swedish supplier doesn't charge VAT,
   the buyer self-assesses (ML 1 kap 2§ p.4b / 16 kap 6 § / 16 kap 13 §).
   If `reverse_charge=true` and ANY item has `vat_rate != 0`, return
   VALIDATION_ERROR — otherwise the engine would book ingående moms in
   Ruta 30 / 48 (BAS 2614 / 2645 / 2641) for an invoice that has no VAT
   to deduct.

4. rollbackSupplierInvoice + rollbackCreditNote: soft-mark, not delete.
   BFL 5 kap 5 § — rättelse av bokföringspost måste vara dokumenterad
   så att både den ursprungliga och den korrigerade noteringen är
   synliga. Hard-deleting the SI row on a mid-write failure destroys
   räkenskapsinformation even when the JE side (if any) is preserved
   via storno. Both rollback paths now UPDATE status='reversed' +
   reversed_at=now() — the SupplierInvoiceStatus enum already has
   'reversed' for exactly this case ("credit note whose journal entry
   was storno-reversed via Ångra kreditering" per the type comment).
   Trade-off: a retry with the same supplier_invoice_number will hit
   the unique-index conflict, so the caller picks a fresh number.

TESTS (+2 new)

  - register: rejects reverse_charge=true with non-zero item vat_rate
  - mark-paid: rejects future payment_date

Pre-existing eu_business reverse_charge test updated: item vat_rate
flipped from 0.25 → 0 to remain valid under the new cross-field check.

AP suite 44/44 (was 42). Full suite 3341/3341 green (was 3339).

DISMISSED (recurring or architectural)

- OWASP V8.2.1 cross-tenant via path — recurring false positive across
  Phase 2-4. withApiV1 verifies company_members membership BEFORE
  setting ctx.companyId from the URL.

- ISO A.8.3 approve-route TOCTOU — already mitigated. The UPDATE has
  `.eq('status', 'registered')` as a race guard; the pre-flight is for
  ergonomic error messages, not security.

- SOC 2 PI1.3 floating-point — project-wide convention is
  Math.round(x * 100) / 100 per CLAUDE.md. Diverging in one route would
  create a parity bug with the bookkeeping engine + dashboard. Settled.

- SOC 2 CC7.3 storno-failure alerting / ISO A.8.15 audit-log on success
  / SOC 2 CC6.1 test-fixture key / OWASP V2.2 status state-machine /
  V1.2.5 dynamic select-clause / V16 audit-log silent-failure / Art.25
  banking-field expand — all architectural deferrals that fit the
  webhook-hardening + scope-redesign work in Phase 6, not the v1 PR.

- swedish-compliance "credit-note original-number reference" — the
  `credited_invoice_id` FK is the structured back-reference; the
  document-rendering layer surfaces the original `supplier_invoice_-
  number` from there. Not a v1 surface bug.

- swedish-compliance "cash-basis credit-note vat_amount" — engine
  behaviour mirrored from the dashboard. Engine-layer audit, separate
  effort.

- swedish-compliance "active-supplier mutability broader than
  archived_at" — solving this requires snapshotting supplier identity
  onto each supplier_invoices row at registration (schema migration).
  Deeper architectural decision; tracking for Phase 4 follow-up
  alongside the journal-entries vertical.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(api): PR #467 round-5 — strict schema + vat_treatment normalisation +
narrow BFL archive lock

Compliance bots re-ran on round-4. Most findings are recurring (V8.2.1
cross-tenant, PI1.3 floating-point, CC6.3 SoD) or the classic oscillation
pattern from the Phase 3 lessons: this round's Art.5(1)(f) flags userId in
storno error logs as PII exposure — but last round's V16.1 demanded I ADD
userId for audit attribution. Staying with audit attribution; the bot can
pick a side.

Three substantive findings addressed.

REAL FIXES (3)

1. V4.5 mass-assignment defense-in-depth on PATCH /supplier-invoices/{id}.
   The shared `UpdateSupplierInvoiceSchema` is consumed by the dashboard
   too, where Zod's default key-stripping is acceptable. The v1 route now
   wraps it in `V1PatchSupplierInvoiceSchema = UpdateSupplierInvoiceSchema
   .strict()` so any unknown key (e.g. `status`, `company_id`, `user_id`)
   returns 400 VALIDATION_ERROR instead of being silently dropped — even
   if the iteration allowlist downstream is later relaxed.

2. vat_treatment normalisation when reverse_charge resolves true.
   Caller could previously pass `vat_treatment: 'standard_25'` explicitly
   on an eu_business supplier, and the supplier-type-driven default would
   set `reverse_charge: true` while the metadata stayed as 'standard_25'.
   The engine books via the boolean (so JE is correct) but a downstream
   momsdeklaration / audit export reading `vat_treatment` would mis-
   classify. Resolution order is now: reverse_charge first, then
   vat_treatment forced to 'reverse_charge' if true; explicit overrides
   only stick when they agree with the resolved boolean.

3. Narrow archived-supplier PATCH lock to identifying fields only.
   The round-4 blanket lock on archived suppliers was too broad: BFL
   7 kap 1 § protects räkenskapsinformation — the fields verifikationer
   reference through the supplier join — but not internal notes or
   payment-config metadata. The check now only refuses PATCHes that touch
   {name, supplier_type, org_number, vat_number, address_*, banking_*}.
   Notes, default_payment_terms, default_expense_account, default_currency,
   email, and phone remain editable on archived rows.

TESTS (+3 new)

  - PATCH /supplier-invoices/{id}: rejects unknown body keys (strict schema)
  - POST /supplier-invoices: explicit vat_treatment='standard_25' is
    overridden when supplier_type drives reverse_charge=true
  - PATCH /suppliers/{id}: allows notes edit on archived supplier (BFL
    narrow scope)

AP suite 47/47 (was 44). Full suite 3344/3344 green (was 3341).

DISMISSED (recurring / settled / oscillating)

- OWASP V8.2.1 cross-tenant via path — recurring false positive 4 rounds
  running. withApiV1 verifies company_members membership BEFORE setting
  ctx.companyId from the URL.

- GDPR Art.5(1)(f) userId in error logs — direct contradiction of
  round-3's OWASP V16.1 finding which demanded userId be ADDED for audit
  attribution. Phase 3 lessons document this oscillation pattern
  ("swedish-compliance / compliance-swarm oscillate between rounds")
  and the correct response is to stay with the more security-positive
  position. Keeping userId on storno-failure logs for ledger-integrity
  attribution.

- SOC 2 CC6.3 segregation-of-duties — same as round-3. v1 design uses
  API-key scope as the boundary; role-based actor separation is Phase 6
  webhook + auth work.

- SOC 2 CC6.1 null-userId guard — redundant. withApiV1 short-circuits
  with 401 UNAUTHORIZED before invoking the handler when API-key
  validation fails (which is the only path that could leave ctx.userId
  unset).

- SOC 2 CC7.2 storno-failure alerting — architectural; webhook-bus +
  dead-letter is Phase 6 territory.

- SOC 2 / OWASP PI1.3 / V2.3 floating-point — project-wide convention
  per CLAUDE.md; the engine, dashboard, and v1 all use Math.round(x*100)/100.

- ISO 27001 A.8.33 test-fixture financial amounts — synthetic UUIDs +
  NODE_ENV=test guard already in place; "TEST-only" sentinel amounts
  would be cosmetic.

- OWASP V16.1 eventBus failure retry / DLQ — Phase 6 webhook hardening.

- swedish-compliance arrival_number gap risk — acknowledged in commit,
  bot itself says "no action required"; supplier_invoice_number retry
  behavior already in the rollback-comment doc.

- swedish-compliance vat_code cross-field — engine derives JE shape from
  `invoice.reverse_charge` (boolean), ignores item vat_code in the RC
  path. No surface-layer leak.

- swedish-compliance credit-note FX at today's rate — bot's reasoning
  inverted. The credit note REVERSES the original AP obligation; to net
  2440 to zero across the original-registration JE + credit-note JE, the
  SEK amounts MUST be copied from the original. FX rate at today's date
  applies at the bank-refund transaction side, not the credit-note
  registration.

- swedish-compliance KREDIT- prefix — dashboard parity. The
  `is_credit_note` + `credited_invoice_id` flags are the structured
  back-references; the prefix is cosmetic on the human-readable number.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(api): PR #467 round-6 — overpayment guard + two-phase rollback +
SI_FULL_COLUMNS minimisation

Compliance Swarm trended down 12→9 findings, Swedish-compliance 6→5.
Three substantive items addressed; the rest are recurring false positives
or the userId-in-logs oscillation that round-5 already settled.

REAL FIXES (3)

1. mark-paid: reject overpayment up front (Compliance Swarm V2.3).
   Previously `Math.max(0, remaining - payment)` silently truncated an
   overpayment to a zero remaining_amount, while the JE engine booked the
   full payment_amount against 2440 — leaving an unaccounted overpayment
   on the AP ledger. Now refuses with VALIDATION_ERROR when
   `payment_amount > remaining_amount + 0.005` (half-öre tolerance for
   FX-rounding artefacts). Recovery hint points at :credit for
   over-billing and the transactions endpoints for refunds.

2. credit: trim SI_FULL_COLUMNS to fields actually read (Art.25(1)).
   The credit handler never reads notes, paid_at, payment_journal_entry_id,
   transaction_id, document_id, payment_reference, paid_amount,
   delivery_date, received_date, reversed_at, created_at, updated_at,
   exchange_rate_date, due_date — but the projection was fetching them
   all. SEK-conversion fields (subtotal_sek / vat_amount_sek / total_sek)
   ARE read (copied onto the credit-note row so the 2440 reversal nets),
   so they stay. Continues the round-4 user_id / company_id drop.

3. Two-phase soft-rollback (Swedish-compliance, BFL 5 kap 5 §).
   The bot caught a real misapplication: BFL 5:5 only kicks in once a
   verifikation has been COMMITTED. Pre-JE failures (items_insert,
   engine returning null because no fiscal period covers the date) are
   failed insertions, not bokföringsposter. Marking those rows
   `status='reversed'` with a null registration_journal_entry_id creates
   a dangling räkenskapsinformation entry that's harder to audit than a
   clean removal. Both rollback helpers now take a `journalEntryPosted`
   flag: pre-JE failures hard-delete (rows + items), post-JE failures
   keep the round-4 soft-mark + reversed_at behaviour. Call sites tagged
   per failure reason:

     items_insert        → false (hard-delete)
     no_fiscal_period    → false (hard-delete; engine returned null pre-write)
     registration_je     → true  (conservative; engine throw could be post-commit)
     je_link_failed      → true  (JE posted + already stornoed above)
     credit items_insert → false
     credit no_fiscal_period → false
     credit_journal_entry → true
     credit_race          → true

TESTS (+1 new)

  - mark-paid: rejects payment_amount > remaining_amount with VALIDATION_ERROR
    (no JE engine call)

AP suite 48/48 (was 47). Full suite 3345/3345 green (was 3344).

DISMISSED (with rationale)

- OWASP V8.2.1 cross-tenant via path — recurring across 5 rounds.
  withApiV1 verifies company_members membership BEFORE setting
  ctx.companyId from the URL. Fix-once decision in the wrapper, not a
  per-route concern.

- OWASP V4.5 strict schema (re-verification) — round-5 added
  V1PatchSupplierInvoiceSchema = UpdateSupplierInvoiceSchema.strict() +
  a test asserting {"status": "approved"} is rejected. The bot is
  re-flagging because it can't see the upstream schema in the diff;
  manually verified: UpdateSupplierInvoiceSchema only contains
  {supplier_invoice_number, invoice_date, due_date, delivery_date,
  payment_reference, notes}. No status / company_id / user_id field.

- GDPR Art.5(1)(f) userId in logs — same oscillation as round-4. Last
  round V16.1 demanded userId be ADDED for audit attribution; this
  round Art.5(1)(f) wants it REMOVED. Staying with audit attribution
  per the Phase 3 lessons doc's oscillation guidance.

- OWASP V16.1 / ISO A.8.15 / SOC 2 CC7.2 SIEM alerting on storno
  failure — architectural; Phase 6 webhook hardening.

- GDPR Art.25(2) supplier-expand banking fields default-on — same as
  round-4. A scope split (suppliers:read:sensitive) is a v1.x scope
  refactor, not a single-route patch.

- swedish-compliance VAT 0.06 date-aware validation (livsmedel 1 April
  2026) — needs livsmedel BAS classification (which BAS codes signal
  food) and date-aware lookup tables. Engine-layer concern; not
  achievable without engine changes. Documenting the 6% rate's temporary
  nature in the comment was the smaller fix already shipped in round-3.

- swedish-compliance SI_RESPONSE_COLUMNS missing reverse_charge — FALSE
  ALARM. `reverse_charge` IS present in the projection (line 264 of
  supplier-invoices/route.ts); the engine receives it correctly.

- swedish-compliance KREDIT- prefix — dashboard parity, dismissed
  rounds 3-5. The `is_credit_note` + `credited_invoice_id` flags are
  the structured back-references.

- swedish-compliance cash-basis credit-note ingående moms timing
  (ML 13 kap 27 §) — legitimate gap but engine-layer. The
  createSupplierCreditNoteEntry engine function handles accrual only;
  adding a cash-basis-already-paid branch would change engine
  semantics, divering from the dashboard. Tracking as a Phase 4 engine
  follow-up, not a v1 surface bug.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-13 20:16:27 +02:00
Mattsson 6c54f80a93 Bug/agi vacation submission (#468)
* feat(vacation): add semesterersättning option for direct vacation compensation

* feat(vacation): enhance vacation rule tests for accurate salary calculations

* feat(vacation): add semesterersättning rule for direct vacation compensation

* feat(vacation): update vacation rule handling and add calculateVacationAccrual tests
2026-05-13 19:15:31 +02:00
MattssonandClaude Opus 4.7 9e0b89ee7e Bug/baskontoplan numbers (#463)
* feat(settings): add option for company name position in invoice PDF

* feat(migrations): add backfill for VAT account labels to correct bad seed data

* feat(migrations): add backfill for VAT account labels to correct bad seed data

* fix(ui): improve accessibility for company name position toggle in PDF settings

* fix(bookkeeping): align BAS 2026 reference data with official PDF

Reconciled lib/bookkeeping/bas-data/ against the BAS 2026 v1.1 official
chart (1286 accounts). All real discrepancies fixed:

- 2089 Fond för utvecklingsutgifter: k2_excluded → true
- 8417 Räntekostnader för dold räntekompensation: k2_excluded → true
- 1250, 1260 renamed to "(Fritt konto för Inventarier, verktyg och
  installationer)" — BAS 2026 freed these slots
- Periodiseringsfond 2120-2139: added year suffixes (2120 = "...2020"
  etc.) and added 8 missing accounts (2121-2127, 2129) for years
  2019, 2021-2027. Dropped phantom 2022/2024 prior-parser garbage.
- 4075-4078: EUland → EU-land
- 8411: förlagsoch → förlags- och

Verified: 1282 of 1286 PDF accounts match exactly after edits (remaining
4 are PDF-parser artifacts, not real data). Build clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(migrations): backfill BAS 2026 account labels in chart_of_accounts

Companion to the TS reference fix. Updates existing companies' rows where
they still carry seed-data typos or generic names that don't match BAS 2026:

- 4075-4078: EUland → EU-land (hyphenation)
- 8411: förlagsoch → förlags- och (hyphenation)
- 2120, 2130-2137, 2139: rename "Periodiseringsfond" (generic, no year) to
  the BAS 2026 canonical name with year suffix

Defensive: every WHERE clause matches an EXACT current value. Rows that
have been manually renamed by users — including those with a wrong year
that may reference legacy fonds from an earlier BAS numbering cycle — are
left untouched. No row is deleted.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(migrations): fix wrong-year labels on Periodiseringsfond accounts

Follow-up to 20260513140000. The first backfill only renamed accounts whose
name was the generic "Periodiseringsfond" (no year). Many customers were
seeded from an older BAS numbering cycle where 2126 = "2016", 2127 = "2017",
etc. — BAS 2026 reuses those account numbers for years 2026/2027.

This migration aligns the year tag with the BAS 2026 meaning of each
account number across 2120-2127, 2129, 2130-2137, 2139. Only rows whose
name still starts with "Periodiseringsfond" are touched — customers who
renamed the account to something custom keep their name.

Verified on staging: all 18 accounts now carry BAS 2026 canonical names.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(data): update account names and descriptions for clarity and consistency

* fix(migrations): backfill account names for BAS 2026 freed accounts and refine Periodiseringsfond name matching

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-13 11:54:06 +02:00
Mattsson 64e6aa67a7 Fix/minor UI fixes (#459)
* feat(settings): add option for company name position in invoice PDF

* feat(migrations): add backfill for VAT account labels to correct bad seed data

* feat(migrations): add backfill for VAT account labels to correct bad seed data

* fix(ui): improve accessibility for company name position toggle in PDF settings
2026-05-13 10:45:08 +02:00
MattssonandClaude Opus 4.7 7738f286af feat(settings): add toggle for displaying company name on invoice PDF… (#457)
* feat(settings): add toggle for displaying company name on invoice PDF header

* fix(migrations): rename duplicate-timestamped migration to unique version

Two migrations shared timestamp 20260513120000, causing schema_migrations
PK collision (SQLSTATE 23505) on apply. Bump the VAT seed migration to
20260513120100 so both insert cleanly.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-13 09:33:06 +02:00
MattssonandClaude Opus 4.7 3fa871c742 Bug/accounting suggestion (#456)
* feat: add bike benefit handling and optional vacation accrual

- Introduced bike benefit (cykelförmån) with calculations for annual market value and monthly taxable value.
- Updated schemas to include new benefit types and validation rules.
- Implemented API routes for creating, updating, and deleting employee benefits.
- Enhanced salary calculation logic to accommodate new vacation rule options, including a 'none' option for no accrual.
- Added UI components for managing employee benefits, including input for bike benefit specifics.
- Created database migrations for employee benefits and updated salary line items to support new benefit types.

* chore: remove Langfuse env var checks

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat: enhance OAuth callback URL handling and update default scopes for Visma integration

* feat: remove trade_name field and simplify company naming in invoices

* refactor: destructure canWrite from useCanWrite for consistency across components

* feat: enhance PATCH endpoint to validate existing benefits and handle bike benefit updates

* feat: add missing label for bike benefit in salary line item types

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-13 00:26:04 +02:00
Jakob WennbergandClaude Opus 4.7 db592d922d feat(api): v1 REST API foundation — auth wrapper, scopes, registry, smoke endpoints (#450)
* feat(api): v1 REST API foundation — auth wrapper, scopes, registry, smoke endpoints

Lay the substrate for the public REST API at /api/v1/*: Bearer-auth wrapper
that reuses the existing api_keys + idempotency machinery, an extended scope
catalogue (companies, events, webhooks, operations, documents, compliance),
v1 response envelopes (data + meta with request_id, api_version, audit block,
cursor pagination), an error envelope with recovery_hint / docs_url /
valid_alternatives derived from the existing structured-error registry, and
a Zod schema registry that generates the OpenAPI 3.1 spec with x-action-risk
/ x-idempotent / x-reversible / x-dry-run-supported extensions.

Ships discovery routes (/llms.txt, /.well-known/skills/index.json) and three
smoke endpoints (GET /api/v1/health, /api/v1/companies, /api/v1/openapi.json)
so the wrapper is exercised end-to-end. Includes the api_keys.mode (test|live)
migration and 41 unit tests covering auth, scope, company-membership,
idempotency replay, dry-run, pagination, response shape, and scope resolution.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(api): harden v1 foundation — cursor validation, security headers, forensic logs

Address compliance-swarm findings on PR #450:

- OWASP V2.3: decodeDefaultCursor now validates the cursor's ts as ISO 8601
  and id as UUID. A crafted cursor previously could inject untyped strings
  into a query's .gt(field, value); PostgREST would have rejected them, but
  validating here keeps the failure mode predictable (stale cursor → reset)
  rather than 400-ing.
- OWASP V3.4: public discovery routes (llms.txt, .well-known/skills,
  openapi.json) now stamp X-Content-Type-Options: nosniff, Referrer-Policy,
  X-Frame-Options: DENY. New lib/api/v1/security-headers.ts helper.
- OWASP V16: security event logs (missing token, validation failure,
  insufficient scope, company-membership deny) now include source IP
  (x-forwarded-for / x-real-ip) and User-Agent for forensic correlation.
- OWASP V8.2.1 / ISO A.8.3: GET /api/v1/companies emits a warn log when the
  PostgREST archived_at filter unexpectedly returns a row with a null
  company join, surfacing silent data-integrity regressions instead of
  hiding them behind the existing pickCompany() === null filter.

Pushing back on (not changed):
- GDPR Art.32 cursor HMAC signing — cursors only paginate within a user's
  own user_id scope; cross-tenant probe surface doesn't exist yet.
- GDPR Art.25 org_number in list — Bolagsverket public-record data, removing
  forces N+1 fetches to make the response useful.
- SOC 2 CC6.3 service-role bypasses RLS — defense-in-depth IS the design;
  the wrapper's company_members membership check is the technical control.
- ISO A.8.12 public OpenAPI spec — intentional, mirrors Stripe/Twilio.

5 new pagination tests cover the cursor validators. 46/46 v1 tests pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(auth): detect Supabase duplicate-signup obfuscation on register

Supabase obfuscates duplicate signups to prevent user enumeration: when an
email already belongs to a confirmed account, signUp returns data.user with
identities: [] and no error, and sends no email. Without detecting this case
we showed the "check your email" screen to the user, who then waited for a
mail that never arrived.

Detect the empty-identities response and surface it via duplicateEmail state
so the UI can branch on it.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(api): second-pass hardening — CSP, IP truncation, cursor scope comment

Address the second compliance-swarm sweep on PR #450:

- OWASP V3.2: PUBLIC_SECURITY_HEADERS now includes Content-Security-Policy
  default-src 'none'; frame-ancestors 'none'. Free win for JSON/text-only
  public routes (no script, style, image, or form contexts).
- GDPR Art.5(1)(f): truncate IPs before logging — IPv4 to /24, IPv6 to /48.
  Preserves diagnostic value (ASN, abuse-pattern correlation, city-level
  geolocation) while eliminating point-of-presence identification. Standard
  pattern used by Google Analytics anonymize_ip. Exported truncateIp() so
  other surfaces can adopt it.
- OWASP V8.2.1: explicit comment in GET /api/v1/companies documenting that
  the cursor's joined_at is applied AFTER user_id filter, so a tampered
  cursor can only reorder rows the caller already owns. Cursors deliberately
  unsigned; trade-off documented.

Pushing back on second-pass findings (not changed):
- ISO A.8.12 / SOC 2 CC6.3 health/llms.txt/skills exposing service name +
  API version + MCP URL — these are intentional disclosures for a public
  3rd-party developer API; hiding them is theatre.
- GDPR Art.32 logging granted scopes on INSUFFICIENT_SCOPE — diagnostic
  value during incident response outweighs the theoretical privilege-profile
  leak; an attacker who already breached the log store has bigger problems.
- OWASP V2.2 route-level Zod for cursor — decodeDefaultCursor already
  validates strictly; route-level Zod is stylistic.
- GDPR Art.25(2) org_number/entity_type in list — Bolagsverket-public data;
  entity_type materially affects which API calls make sense.
- ISO A.8.15 x-forwarded-for trusted-proxy CIDR — overkill behind Vercel's
  edge which rewrites the leftmost value.

50/50 v1 tests pass (4 new for truncateIp). Build green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(api): third-pass hardening — Host header injection, anon client, HSTS

Address the third compliance-swarm sweep on PR #450:

- SOC 2 CC6.1 (3× high): llms.txt, openapi.json, and .well-known/skills
  built URLs from the inbound Host header. A spoofed Host could poison
  agent discovery with attacker-controlled endpoints. New
  lib/api/v1/base-url.ts centralises canonical base-URL derivation via
  NEXT_PUBLIC_APP_URL (already a required env var per CLAUDE.md).
- ISO A.8.2 / A.8.5 (2× high): the wrapper's public-scope code path now
  uses an anon-key Supabase client (RLS-respecting) instead of the
  service-role client. A future accidental DB call from a public handler
  is constrained to anon-accessible rows. Least-privilege at the
  infrastructure layer.
- OWASP V3.2 (medium): PUBLIC_SECURITY_HEADERS now includes
  Strict-Transport-Security: max-age=31536000; includeSubDomains.
- GDPR Art.5(1)(f) (medium): truncateIp now logs a warn when a non-empty
  x-forwarded-for / x-real-ip payload fails to parse, surfacing spoofed
  or unexpected proxy values to security monitoring instead of silently
  dropping them. The raw value is never logged.
- CC2.3 (low): llms.txt now links the SECURITY.md disclosure policy with
  the security@arcim.io reporting address so agents have a clear
  responsible-disclosure path.

Pushing back on third-pass findings (not changed):
- Cursor HMAC signing — user_id filter is the authorisation boundary;
  cursor scope is bounded to within-user rows. Documented in code.
- org_number in companies list — Bolagsverket public data; the swarm's
  "could be enskild firma personnummer" framing isn't accurate (enskild
  firma org_number IS the personnummer, but it's already in the public
  Bolagsverket business register).
- Health endpoint information disclosure — intentional for a public
  developer API; matches Stripe/Twilio convention.
- llms.txt / skills index MCP URL disclosure — that's the file's purpose.
- Cache-Control public on discovery routes — content is by definition
  public; getCanonicalBaseUrl() removes the previous spoof concern.
- Duplicate-email screen — user's own input; out of scope for this PR.

50/50 v1 tests pass; @supabase/supabase-js#createClient mocked so the
public-path tests don't need real env vars.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(test): widen validateApiKey result assertions to include mode field

The core-only CI job failed on two pre-existing api-keys.test.ts assertions
that used strict toEqual matching against the old (userId, companyId, scopes)
shape. The wrapper migration in this PR widened that shape with mode,
apiKeyId, and apiKeyName.

Update both existing assertions to match the current shape and add a third
test that exercises the mode='test' path. 3027/3027 vitest tests now pass
locally.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(api): fourth-pass hardening — env guards, IP range check, headers on wrapped routes

Address the fourth compliance-swarm sweep on PR #450:

- ISO A.5.17 / SOC 2 CC6.1 (high): createAnonClient now fails closed with
  an explicit Error if NEXT_PUBLIC_SUPABASE_URL or _ANON_KEY are missing,
  surfacing misconfiguration on the first request instead of throwing
  deeper in the handler with no context.
- GDPR Art.5(1)(f): truncateIp now rejects IPv4 with out-of-range octets
  (>255). '999.999.999.999' now returns undefined instead of a pseudo-IP
  that would pollute abuse-pattern analysis. Edge octets (0, 255) still
  accepted. 2 new tests.
- OWASP V3.2 / V3.3: the wrapper's stampHeaders step now applies the full
  security header set to every wrapped v1 response (CSP, HSTS, X-Frame,
  Referrer-Policy, X-Content-Type-Options) PLUS X-Robots-Tag: noai,
  noimageai so authenticated payloads are excluded from AI training sets.
  Public discovery routes (llms.txt, skills index, openapi.json)
  deliberately omit X-Robots-Tag — being AI-discoverable is the whole
  point of those surfaces.
- New WRAPPED_RESPONSE_HEADERS export separates the two contexts.

Pushing back on:
- SOC 2 CC6.1 medium "API key prefix in public docs aids brute force" —
  inverted logic. Every public API publishes its key prefix specifically
  so secret scanners (GitHub Advanced Security, GitLeaks) can detect
  leaks. Stripe (sk_live_), GitHub (ghp_), OpenAI (sk-) all do this.
- SOC 2 CC6.3 medium "formal risk register for unsigned cursors" — org
  -level documentation, outside this PR. Code-comment already documents
  the trade-off.
- SOC 2 CC2.3 low "llms.txt hardcodes security@arcim.io" — same address
  as SECURITY.md; no drift risk.

Flagged separately (not changed): the register-page duplicate-email
detection in this branch defeats Supabase's user-enumeration obfuscation
(GDPR Art.5(1)(c) × 2, ISO A.8.11). Substantive product decision: UX (no
infinite-wait for non-existent accounts) vs security (no enumeration).
GitHub and Stripe Atlas pick UX; some pick security. Owner's call.

3029/3029 vitest tests pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(api): address Greptile review on PR #450

- P1 (companies/route.ts): keyset pagination was missing its tiebreaker.
  The cursor encoded (joined_at, id) but the filter only applied
  .gt('joined_at', ts) — same-joined_at rows on a page boundary could be
  skipped or duplicated. Also the encoded id was companies.id while the
  sort was on company_members, mismatched. Fixed: select + sort + encode
  on company_members.id, apply compound
  joined_at.gt.{ts} OR (joined_at.eq.{ts} AND id.gt.{cursor_id}) via .or().
  Side benefit — eliminates the broken-cursor-on-null-join case (#2)
  because company_members.id is always present, no null guard needed.
- P2 (registry.ts): ZodUnion branch had a dead ternary
  (['x','y','z','w'].length > 0 ? undefined : 'object') that always
  yielded undefined. Removed; emit { oneOf: [...] } without top-level
  type (correct JSON Schema for a union).
- P2 (with-api-v1.ts): public-endpoint path was short-circuiting before
  Bearer-token validation, contradicting the JSDoc and PR description.
  Now opportunistically validates a supplied token for rate-limit
  attribution + key tracking; missing/invalid token silently falls back
  to anon (the route is public by definition, so we don't 401). Two
  new tests cover both branches.

3031/3031 vitest tests pass; build green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-12 20:47:13 +02:00
Jakob WennbergandClaude Opus 4.7 eb77ad50b5 feat(mcp): add create_voucher + correct_entry MCP tools (#448)
* feat(mcp): add create_voucher + correct_entry MCP tools

The MCP toolset had no way to post a journal entry outside the preset
workflows (categorize_transaction, create_invoice, …). That blocks
legitimate flows the engine already supports — K3 capitalization to BAS
1010, period-end accruals, FX adjustments, prepayments, and rättelseposter
for foreign reverse-charge VAT that landed on 2641 instead of 2614/2645.

create_voucher exposes the existing createJournalEntry() primitive:
arbitrary balanced lines, optional fiscal-period auto-resolution, staged
for human approval. correct_entry exposes correctEntry() (storno + new
corrected entry per BFL 5 kap 5§) so part of a posted verifikation can be
fixed without losing the legs that were right.

Both are HIGH risk in OPERATION_RISK_TIERS — the arbitrary account/amount/
period inputs make them compliance-critical despite being structurally
similar to uncategorize_transaction (medium). Approval flow unchanged; no
auto-commit, regardless of trust level.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(mcp): address PR #448 review — voucher tools hardening

Greptile P1 + compliance bot findings, all in one pass.

commitCreateVoucher (commit.ts):
- Hardcode source_type to 'manual' instead of reading from params. A future
  direct-staging path or hand-inserted pending_operations row could
  otherwise inject 'bank_transaction'/'invoice_created'/etc. and corrupt
  the audit-trail origin.
- Re-validate balance defensively before reaching the engine, so a tampered
  params row surfaces a clean Swedish 400 instead of an opaque engine error.

gnubok_create_voucher (server.ts):
- Validate the explicit fiscal_period_id when supplied: confirm it exists,
  is open (is_closed = false), and that entry_date falls within its span.
  Without this, a closed/locked period was only caught at commit-time with
  a generic DB-trigger error.
- Throw at staging when any line targets an account that's missing from
  chart_of_accounts or marked inactive, rather than relying on the
  approver to spot the advisory flag.
- Remove source_type from the staged params blob entirely — the executor
  ignores it anyway, no point letting it travel through.
- Add a comment that the staging-time period-lock check is advisory and
  the executor is the authoritative guard, so future cleanup doesn't
  remove either as 'redundant'.

Descriptions:
- gnubok_correct_entry now explicitly notes that the storno + corrected
  entries land in the original period (defends against compliance bot's
  speculative "different period" concern recurring on future reviews).
- Both tools' tax_code field gets a note that the BAS account number
  drives momsdeklaration ruta mapping, not tax_code — guards against an
  LLM treating tax_code as the VAT-routing dial.

commitCorrectEntry (commit.ts):
- Add a comment pointing at storno-service.ts:99,102,195,198 to make the
  "uses original period and date" invariant explicit in this file.

Tests:
- +2 voucher-executors cases: source_type tampering is ignored, unbalanced
  params return 400.
- +10 new voucher-tools tests (MCP layer): unbalanced, closed explicit
  period, missing explicit period, entry_date outside period, unknown
  account, inactive account, happy path + correct_entry registration +
  unbalanced replacement.

720 tests pass in the impacted suites; full suite 2998/2998.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-12 17:16:39 +02:00
Jakob WennbergandClaude Opus 4.7 17c67fece0 Inbox UX overhaul + cross-currency supplier-invoice fixes (#444)
* feat(kpi): expense mix and top suppliers charts

Replace the single monthly-trend chart with two additional compact visuals
on /kpi: expense composition donut (BAS class 4-7) and top suppliers bar
(supplier_invoices sum_sek over the fiscal period). KPIReport gains
expenseComposition and topSuppliers fields, computed from the trial
balance and supplier_invoices rows already fetched in the API.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(nav): swap Deadlines sidebar slot for Dokumentinkorg

Sidebar main-menu slot now points to the invoice-inbox extension. The
/deadlines page stays accessible via dashboard widgets and direct links —
only the prominent nav entry changes. Most users open gnubok to act on
incoming documents, not to read tax deadlines.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(supplier-invoices): cross-currency totals, FX residual, review SEK display

Five fixes around foreign-currency supplier invoices:

- Form layout: move Valuta / Växelkurs / Reverse charge from collapsed
  "Övrigt" into a visible row above the line-item table. Auto-fetch the
  Riksbanken rate when switching to a non-SEK currency; never clobber a
  user-typed rate; clear it when switching back to SEK.

- Form submit: reset() the form on successful submit so the
  useUnsavedChanges hook detaches its beforeunload listener before the
  router.push, killing the "Are you sure you want to leave?" prompt that
  fired during Turbopack-mediated navigations.

- BankTransactionPicker: drop the strict currency filter that hid every
  SEK transaction when the invoice was in EUR/USD. Cross-currency rows
  fall to the bottom with an "Annan valuta" hint instead of producing a
  meaningless numeric diff.

- match-supplier-invoice route: when the bank transaction currency
  differs from the invoice currency, compute the FX diff against the
  AP-booked SEK and pass it to createSupplierInvoicePaymentEntry so
  7960/3960 catches the residual instead of leaving a permanent stub on
  2440. Fix also covers the "EUR transaction paying a SEK invoice" case
  that the first iteration missed.

- Review dialog: buildJournalPreview now multiplies amounts by the
  exchange rate so the "Verifikation som bokförs" table shows the actual
  SEK numbers that hit the DB, not the EUR magnitudes labelled with no
  unit. Header gains an "(i SEK)" hint when foreign currency.

Test coverage for the FX residual path covers SEK-SEK (no diff),
SEK-into-EUR-invoice (loss), SEK-into-EUR-invoice (gain), foreign-tx-
into-SEK-invoice, and the no-rate fallback.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(inbox): rate limits, multi-file UX, onboarding, retry, supplier autolink

Big workspace pass on /e/general/invoice-inbox. Highlights:

Backend
- New table inbox_rate_counters + RPC check_and_increment_inbox_quota.
  Postgres-backed (no Upstash dep) per-company limit: 30/min, 500/day.
  Applied at /upload, /inbound, and /items/:id/retry-extraction.
- POST /items/:id/retry-extraction — re-runs the deterministic extractor
  on a stored document when the previous attempt errored.
- POST /items/:id/match-supplier — links a freshly-created supplier
  back to the inbox item so the next action prefills correctly.
- POST /api/transactions/create-from-document — creates an uncategorized
  manual transaction from an inbox item for the "I have a receipt, no
  bank transaction" case. The user categorizes through the normal flow.
- /inbound caps email at 20 attachments/email; truncated count goes to
  processing_history as AttachmentsTruncated. Rate-limit drops emit
  RateLimitedDropped and return 200 so Resend doesn't retry.
- attach-document side effect: when the document came from an inbox
  item, the inbox row's matched_transaction_id is updated so the UI can
  flip it to "Kopplad till transaktion" without a round-trip.

New migration: re-introduces matched_transaction_id on
invoice_inbox_items as a plain FK (the AI metadata that the previous
migration stripped doesn't come back).

Workspace UI
- Onboarding card replaces the thin empty-state with a 3-step
  checkmark guide (Aktivera adress → Ladda upp → Matcha eller bokför).
  Auto-hides when all three steps are done; localStorage-backed dismiss.
  Beta badge + link to gnubok.se/priser.
- Responsive layout: 3-pane at lg, 2-pane at md, master-detail toggle
  on phone (list xor detail with a back button).
- Filter pills (Alla / Behöver åtgärd / Bearbetade / Fel) + search
  input above the list — client-side over the existing items list.
- Multi-file upload queue with "Laddar X av N…" progress counter on
  the button. Sequential to avoid hammering pdfjs. Selection stays put
  during a batch (only single-file drops auto-jump the detail pane).
- Bulk select + delete with sticky action bar. Items linked to a
  supplier invoice are skipped with a count toast.
- Retry button in the FieldsRail error branch.
- "Skapa transaktion från underlag" CTA in the match dialog when no
  unmatched bank transactions exist. Prefills date/amount/description
  from the extracted data; user picks the sign.
- "Skapa leverantör" inline CTA when the extractor caught a supplier
  name with no match against existing suppliers. POSTs /api/suppliers
  with the extracted fields, then auto-links via /items/:id/match-supplier.
- Matched-state CTA renamed to "Bokför transaktionen" with link to
  /transactions?highlight=<id> so the categorize panel auto-opens.

Tests
- lib/rate-limits/__tests__/inbox.test.ts — RPC wrapper happy/error/scope
- app/api/transactions/create-from-document/__tests__/route.test.ts —
  auth, validation, 404/409/200/500, inbox-link failure tolerated
- extensions/general/invoice-inbox/__tests__/retry-extraction.test.ts —
  auth, rate limit, 404, 409, 400 no-doc, success, extraction failure
- attach-document tests extend coverage to the new inbox-link side
  effect (both success and best-effort failure paths)
- inbound-webhook test mocks the rate-limit module so the queued-mock
  sequence in each existing test doesn't have to know about it

CLAUDE.md gains a row for lib/rate-limits/ so the new helper is
discoverable.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(transactions): paperclip indicator and highlight-row param

Close the feedback loop after a user attaches a receipt to a transaction
from the inbox: the row in /transactions now shows a paperclip icon
when transaction.document_id is set, with a click handler that fetches
a signed download URL and opens the document in a new tab. Works for
both uncategorized and history views.

When the inbox sends a user to /transactions?highlight=<id>, the page
now scrolls that row into view and auto-opens the categorize panel if
the transaction is still uncategorized. Behind a double-rAF so the row
DOM exists when scrollIntoView fires.

QuickReviewDialog no longer prompts to upload underlag when the
transaction already has a doc attached (which it does after the inbox
match flow). Shows "Underlag bifogat — Visa" instead, opening the
existing doc in a new tab.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(pr-444): address review feedback (Greptile + compliance bots)

Migration rules
- New migration 20260512092423: adds updated_at trigger on
  inbox_rate_counters (CLAUDE.md rule 2) and explicit USING (false) RLS
  policies for the four DML verbs to make the SECURITY DEFINER-only
  intent explicit (rule 1).
- New pg-real test inbox-rate-limit.pg.test.ts covering happy path,
  minute-cap rejection, day-cap rejection, per-company isolation, and
  the updated_at trigger firing. CLAUDE.md mandates *.pg.test.ts for
  every new RPC because mocks pass on broken PL/pgSQL.

Bugs
- Stale exchange rate on currency switch (Greptile P1) —
  userTouchedRateRef was scoped per session, not per currency. Switching
  EUR (with a hand-edited rate) → USD kept the EUR rate. Now tracks the
  last fetched currency in a ref and resets the touched flag on
  currency change while still honoring manual edits within a single
  currency.
- topSuppliersResult.error silently swallowed (Greptile P2) — failed
  queries used to render an empty chart matching the no-data state.
  Logged now.
- Currency from extracted_data not validated (GDPR Art.25(2), OWASP V4.5,
  Swedish compliance bot) — extracted PDF currency was inserted into
  transactions.currency without sanitisation. Allowlisted against the
  six supported ISO 4217 codes; coerce to SEK otherwise.
- Idempotency gap on create-from-document (OWASP V2.3) — two concurrent
  POSTs with the same inbox_item_id could each pass the
  matched_transaction_id IS NULL read and insert duplicate transactions.
  UPDATE now includes .is('matched_transaction_id', null) as an
  optimistic-lock release and returns 409 with an orphan-transaction
  rollback when the predicate doesn't match.
- FX residual on cash-method match path (Swedish compliance bot) —
  createSupplierInvoiceCashEntry has no exchange_rate_difference path,
  so a cross-currency match would silently leave a 1930 reconciliation
  gap. Added a guard that returns MATCH_SI_CASH_FX_UNSUPPORTED (400)
  before the JE is created. Users on cash method can switch to accrual
  or book the FX diff manually.

Design system
- gap-y-1.5 / gap-1.5 in KPIExpenseMixChart — replaced with gap-y-2 /
  gap-2 (CLAUDE.md design tokens; 2.5/1.5/5/hardcoded pixels are
  forbidden spacing values).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(migrations): rename to match applied versions

The mcp__plugin_supabase_supabase__apply_migration tool stamps its own
timestamp when it applies a migration to the live project, so the
version recorded in supabase_migrations.schema_migrations differs from
my local generation-time filenames. Renaming the local files so a
production CD run sees the migrations as already-applied (matching
versions) instead of trying to re-apply them — which would fail for
the trigger/RLS migration (CREATE TRIGGER and CREATE POLICY don't
support IF NOT EXISTS).

Follows the pattern from d854efcd ("chore(migration): rename to match
applied version").

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(create-from-document): scope orphan rollback DELETE by company_id

Defence in depth on the inbox-link race rollback. newTx.id is a fresh
UUID from a company-scoped insert two statements above, so the existing
single-key DELETE is already safe, but adding .eq('company_id', companyId)
makes the cross-company invariant explicit on every write — addresses
the OWASP ASVS V2.3 finding from the compliance swarm on PR #444.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(nav): mark Dokumentinkorg with Beta badge

Same signal we use for Löner and Anställda — the inbox flow (AI
extraction, supplier autolink, manual transaction creation) is in
end-to-end customer testing.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-12 13:12:17 +02:00
Mattsson 8f15f98687 Bug/employees creation (#440)
* Fix/employees page salary display logic and labels

* feat: add salary_worked_days table and related functionality

- Implemented the salary_worked_days table to track per-day worked hours for hourly employees.
- Established row-level security (RLS) policies to ensure tenant isolation for salary_worked_days.
- Created unique index on (employee_id, work_date) to enforce uniqueness.
- Added trigger to enforce a 24-hour cap across worked and absence days for the same employee and date.
- Developed tests to validate RLS, uniqueness, and 24-hour cap logic.

* Fix: update hourly_salary calculation and refresh logic in salary run processing
2026-05-12 01:10:01 +02:00
MattssonandClaude Opus 4.7 a53a119a2e Fix/vat parent accounts (#438)
* feat(enable-banking): add support for account selection and syncing

- Updated StoredAccount interface to include an 'enabled' flag for account syncing preferences.
- Enhanced ensureFiscalPeriod function to handle overlapping fiscal periods with posted entries and opening balances.
- Added tests for fiscal period validation and account syncing logic.
- Implemented AccountPickerDialog component for user account selection.
- Created API routes for PATCH /accounts and POST /sync to manage account syncing.
- Introduced 'pending_selection' status for bank connections to allow user account selection before syncing.
- Updated database migration to support new connection status and backfill existing accounts with enabled=true.

* feat(enable-banking): implement account selection and consent event logging

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 17:12:00 +02:00
Jakob WennbergandClaude Opus 4.7 d0fbc2b616 refactor(ui): app-wide UI/UX consistency pass (#436)
* refactor(ui): app-wide UI/UX consistency pass

Net: +1,159 / −1,373 LOC across 77 files. No new features, no behavior
changes. Locks in a uniform design system across every dashboard surface.

What changed:

- **Foundation**: sidebar width 232→256px (md:w-64), spacing scale locked
  (Tailwind 1/2/3/4/6/8/10/12; 2.5/5 forbidden), card padding p-6 default
  (p-4 for compact metric cards), space-y-8 between page sections.

- **Tables unified**: all 33 thead blocks now share the Resultatrapport
  pattern via shadcn Table primitive (text-[11px] font-medium uppercase
  tracking-wider text-muted-foreground). Hand-rolled <table> instances
  converted where they were data tables; form/edit grids kept distinct.

- **Status badges unified**: every status indicator routes through
  shadcn <Badge variant>. Eliminated raw Tailwind colors
  (bg-amber-100, bg-emerald-500/10, bg-blue-100, bg-purple-100, etc.)
  in favor of the gnubok semantic palette (success=sage, warning=ochre,
  destructive=terracotta).

- **Empty states unified**: list pages migrated from hand-rolled
  "flex flex-col items-center py-12" divs to the EmptyState primitive.

- **Loading skeletons unified**: hand-rolled bg-muted rounded animate-pulse
  divs replaced with shadcn <Skeleton> across 15 files.

- **Touch targets**: 6 back-buttons + edit-pencil + inbox delete bumped
  from 24/32/36px to shadcn's 40px icon default. Added aria-labels on
  9 icon-only navigation buttons.

- **Date formatting**: formatDate() for accounting data (ISO yyyy-MM-dd,
  table-friendly) vs formatDateLong() for metadata (Swedish long form).
  Raw {x.invoice_date} renderings routed through formatDate() in 18 sites.

- **Toast titles**: eliminated 33 generic "Fel" titles. Each toast title
  now carries the action ("Kunde inte skapa lönekörning" etc.) with
  description carrying the error detail.

- **Page-level cleanups**:
  - Dashboard: dropped greeting hero + Snabbåtgärder/Att hantera nav
    duplicates + Visa detaljer collapsible.
  - Reports: 5-col mega-menu replaced with left-rail layout
    (new ReportsNav component).
  - Bookkeeping: fixed layout jump between Verifikationer/Ny verifikation
    tabs (moved FiscalYearSelector inside journal tab).
  - Bookkeeping: added voucher sort (A1 first / latest first) alongside
    existing date sort. Required matching API param sort_by.
  - KPI page: FiscalYearSelector instead of raw <select>; InfoTooltip
    instead of inline info-button toggle; bigger numbers.
  - Salary section: enum values translated to Swedish labels, mobile
    table collapses to Anställd+Netto on <md, KPI typography aligned
    with dashboard.
  - Invoice forms: styled RequiredMark + aria-required, tabular-nums
    on amount inputs.

- **CLAUDE.md**: new "Design System Tokens" subsection documents the
  locked spacing scale, primitives table, typography rules, date helpers,
  and forbidden patterns so future contributors don't drift.

Tests: 2,906 passing (unchanged). Lint: unchanged from main baseline.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix: address PR review feedback (Greptile + compliance bot)

- **formatDate / formatDateLong timezone fix**: switch from new Date() to
  parseISO. Bare yyyy-MM-dd strings are now parsed as local midnight rather
  than UTC midnight, eliminating the off-by-one display in west-of-UTC
  timezones flagged by Greptile.

- **DashboardContentProps cleanup**: removed unused firstName and settings
  fields from the interface, and the corresponding fetch (profiles table)
  + computation in app/(dashboard)/page.tsx. The greeting was dropped in
  the dashboard cleanup; these props were dead weight.

- **Voucher sort behavior documented**: extended the comment in the journal
  entries API route to explain why voucher sort intentionally uses strict
  fiscal_period_id filtering (BFL 5 kap 6–7 §§ — voucher numbers are
  series-scoped within a fiscal year). The row-count delta between date
  sort and voucher sort is now a documented design choice.

- **delete_last_voucher migration + draft-delete test included**: the UI
  already shipped the "Radera utkast" path in the previous commit; this
  pulls in the backing RPC migration that allows draft deletes (with the
  full safety logic — drafts skip series/period checks since they have
  voucher_number=0, posted entries go through the existing unchanged
  path). This was originally meant for a separate PR but the UI shipped
  half the feature without it.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(migration): rename to match applied version

The function delete_last_voucher is already applied to the production DB
under version 20260509103736 (verified via pg_get_functiondef — exact
byte-for-byte match to file content). The previous file timestamp
20260509120000 would cause a fresh `supabase db push` to attempt re-applying
under a different version row. Renaming the file aligns local tracking
with what the database actually has.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix: address compliance bot findings (payroll label + VAT visibility)

- sick_karens label: drop "(första sjukdagen)" qualifier. Per sjuklönelagen
  6 §, karensavdrag is a single calculated amount (20% of one week's
  sjuklön) deducted from the first sick day's pay — not bounded to the
  first day. The qualifier could mislead users when the first sick day
  and return-to-work span a weekend. Swedish-payroll bot recommendation.

- Omvänd skattskyldighet badge: variant outline → warning. The reverse-
  charge indicator is compliance-critical (ML 16 kap) — missing it leads
  to incorrect input VAT deduction. Outline was too subtle; warning's
  ochre fill matches its semantic weight.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 16:34:07 +02:00
Mattsson 75043632de Fix/compliance and invoices (#433)
* feat(invoices): implement inline membership checks for invoice-number RPCs and enhance error handling

* fix(invoices): enhance unpaid amount calculation to support currency-specific rounding

* fix(api-client): handle response.text() error for 403 status in skvRequest
2026-05-10 19:09:57 +02:00
Mattsson 0ee5219b6c feat(invoices): implement öresavrundning logic and next invoice numbe… (#429)
* feat(invoices): implement öresavrundning logic and next invoice number preview

- Added `getDisplayTotal` utility to handle rounding for SEK invoices based on company settings.
- Updated `InvoicesPage` to utilize the new rounding logic when displaying totals.
- Introduced `peek_next_invoice_number` function to allow previewing the next invoice number without consuming the sequence.
- Modified invoice number generation to remove the year prefix and prevent truncation of numbers exceeding three digits.
- Enhanced tests for invoice number generation and rounding functionality to ensure correctness.
- Updated PDF template to reflect new rounding logic for totals and display appropriate values.
- Adjusted company switcher to hide options in sandbox mode.
- Improved error handling and logging in sandbox seeding process.

* fix(skatteverket): remove unused scope labels from SCOPE_LABELS and DEFAULT_SCOPES
2026-05-10 14:21:26 +02:00
Mattsson 7e81f661b2 Add/skv salary agi (#423)
* feat: add Bankgirot LB-fil support for salary payments and tax payments

- Implemented `generateBgLb` for salary batch payments, producing opening, payment, and closing records.
- Added tests for `generateBgLb` to ensure correct record generation and validation.
- Created `generateBankgiroPaymentBgLb` for single tax payments to Skatteverket, including validation and formatting.
- Added tests for `generateBankgiroPaymentBgLb` to verify record structure and data integrity.
- Introduced `generateSkattekontoOcr` for generating valid OCR references for Skattekonto payments, with tests for various input formats.
- Updated database schema to track payment file formats and timestamps for salary runs and AGI declarations.
- Created a new table for logging salary payslip deliveries to ensure compliance with audit requirements.

* feat: add write permission check and company ID validation for payment file generation

* feat: add write permission check for salary payment file generation
2026-05-09 12:41:16 +02:00
Mattsson b89abf64b1 feat(database): expand pending_operations.operation_type to include new transaction types (#404) 2026-05-06 18:24:52 +02:00
Jakob WennbergandClaude Opus 4.7 4131db2894 chore: MCP intent-tools, BankID enrichment table, multi-tenant fixes (#402)
* chore: MCP intent-tools, BankID enrichment table, multi-tenant fixes

MCP server gains six intent-shaped tools that collapse multi-call
agent flows into one: vat_close_check, query_journal, auto_match_period,
create_supplier_invoice_from_inbox, audit_package, year_end_readiness.
Tools wired into TOOL_SCOPE_MAP and OPERATION_RISK_TIERS as appropriate
(create_supplier_invoice_from_inbox at medium tier — reversible until
approve, but stages a leverantörsskuld).

BankID enrichment now persists to a dedicated bankid_enrichment table
keyed by user_id. extension_data has been company-scoped (NOT NULL
company_id) since the multi-tenant refactor, so every BankID signup has
silently been failing the enrichment upsert. Select-company picker reads
from the new table.

delete_last_voucher (BFNAR 2013:2) needs to clear
document_attachments.journal_entry_id before deleting the entry, but the
new document immutability trigger blocks that UPDATE. Added the same
gnubok.allow_delete transaction-scoped bypass pattern used by the
journal-entry/line/retention triggers. pg-real tests cover the happy
path, the unauthorized direct UPDATE, and the swap-to-different-entry
attempt under the bypass flag.

fiscal_periods.no_overlapping_fiscal_periods exclusion was scoped to
user_id from before multi-tenant — rebound to company_id so the same
user can have overlapping fiscal years across companies they own/are
member of.

Also adds scripts/seed-demo-account.ts for end-to-end demo seeding
(two companies, full FY2025, active FY2026 with mixed state).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(pr-402): address review feedback

Migrations
- Drop 20260506140000_document_journal_entry_immutability_delete_bypass.sql:
  redundant with 20260506140000_document_journal_entry_immutability_bypass.sql
  that landed on main while this branch was open. Both share the same
  gnubok.allow_delete pattern; main's version is what the DB actually has.
- Rename 20260506150000_bankid_enrichment_table.sql →
  20260506160000_bankid_enrichment_table.sql to clear the timestamp clash
  with 20260506150000_protect_document_journal_link.sql on main (Supabase
  branch preview was failing on schema_migrations PK collision).

Tests
- Drop the swap-under-flag test from delete-last-voucher.pg.test.ts:
  main's bypass returns NEW unconditionally when gnubok.allow_delete='true',
  so the swap is permitted. Drop the duplicate happy-path test (already
  covered by 'clears journal_entry_id on attached documents and deletes
  the voucher'). Keep the unauthorized-direct-UPDATE test.
- Add bankid-enrichment.pg.test.ts covering the SELECT RLS policy:
  user reads own row, cannot read another user's row, INSERT denied for
  authenticated.

gnubok_query_journal
- amount_min/amount_max is applied post-fetch (PostgREST can't OR
  abs(debit) and abs(credit) cleanly), but PostgREST's count is computed
  pre-filter. Reporting that as total_lines mislead agents into
  paginating a tail that was already filtered out. When the amount
  filter is applied, anchor total_lines and truncated to the filtered
  set and surface db_matched_pre_amount_filter +
  amount_filter_applied_post_fetch separately.
- Escape `_` in the free-text LIKE filter so a search for "2_441"
  doesn't match "2X441".

VAT close check
- Reverse-charge blocker no longer fires on ruta 30 (seller-side
  domestic omvänd skattskyldighet) — the seller books no VAT, the buyer
  does, so missing ruta 48 is expected. Now scoped to ruta 31/32 (EU
  acquisition) where the buyer must book both calculated output (2615)
  and matching ingående moms (2645).
- High-value receipt threshold no longer reads journal_entries.total_amount
  (column doesn't exist; check silently never fired). Sums debits across
  the entry's lines, which equals the gross for ordinary purchase entries
  — comparing a gross figure against the BFL/ML 4 000 SEK threshold per
  ML 17 kap 26–28 §.

seed-demo-account.ts
- Require an explicit email argument; refuse to run with the previously
  hardcoded fallback that would silently target a real user. Ensure
  email is non-undefined for downstream typing.
- Type the supabase fiscal_periods insert result locally so tsc no longer
  reports 'fp implicitly any' from the loose untyped client.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(test): adjust fiscal-period-start-day pg test for per-company overlap

The pg-real failure on PR #402 was a latent bug surfaced by this branch's
fiscal_periods exclusion constraint flip from user_id to company_id
(migration 20260506140100). The test was inserting periods that overlapped
seedCompany's default 2026-01-01..2026-12-31 period; the previous
constraint slipped past it because the test's INSERT didn't set user_id
(NULL escapes the WITH = match), so two same-company overlapping periods
silently coexisted.

Now that the constraint correctly fires per company, pick years that
don't overlap with the seeded 2026 period. The trigger's behavior under
test (allow mid-month start when no earlier period exists, allow
back-dated SIE imports, reject mid-month start when an earlier period
exists) is unchanged.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(vat-close-check): correct reverse-charge/import blocker rutor

Rutor 30/31/32 are the buyer's calculated utgående moms on reverse-
charge purchases (domestic byggtjänster/electronics → 2614 → ruta 30;
EU goods → 2624 → ruta 31; EU services → 2634 → ruta 32). The buyer
must also book matching ingående moms (2647 inhemskt / 2645 utlandet
→ ruta 48). The previous fix removed ruta 30 on the basis that it was
seller-side; that's incorrect — domestic-RC sellers book no VAT at
all (they report only beskattningsunderlag on ruta 41), so 2614 only
sees buyer-side entries. Restore ruta 30.

Also extend the check to import rutor 60/61/62 (non-EU import VAT
declared via momsdeklaration since 2015 — 2615/2625/2635). Same
mechanic: importer books output VAT on these rutor and deducts the
input side via ruta 48. SaaS-from-AWS / OpenAI / Vercel companies hit
this path; without including 60/61/62 the blocker would silently miss
their misbookings.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(mcp): expose ruta 60/61/62 (import VAT) on the local VatReportResult

The vat-close-check fix referenced vatReport.rutor.ruta60/61/62 but the
MCP server's local VatReportResult type only carries ruta 05-49. Build
broke on tsc.

Extend the MCP server's slim VAT report to also project import VAT —
2615 → ruta 60 (25%), 2625 → ruta 61 (12%), 2635 → ruta 62 (6%) — and
fold those into ruta 49 (att betala/återfå). Mirrors the BAS-to-Ruta
mapping in lib/reports/vat-declaration.ts. Output schema and required
list updated accordingly.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-06 16:41:36 +02:00
Mattsson ce3af4d17e Fix/multiple domain issue (#401)
* feat: enhance invoice management and immutability checks

- Update InvoiceDetailPage to prevent deletion of drafts with assigned invoice numbers, providing user feedback.
- Modify the invoice conversion API to ensure invoice number allocation occurs only after successful item insertion and proforma cancellation.
- Implement structured error responses for invoice deletion, ensuring only drafts without assigned numbers can be deleted.
- Add comprehensive tests for invoice deletion and conversion scenarios, including edge cases for draft invoices.
- Introduce immutability checks in the document management system to prevent unauthorized changes to linked documents.
- Create SQL migration to enforce document metadata immutability, ensuring compliance with accounting regulations.

* fix(invoice): prevent invoice number consumption on PDF render failure

* feat: add document journal entry immutability enforcement for delete_last_voucher RPC

* fix(invoice): implement rollback for orphan invoices on proforma cancel failure

* fix(document): extend immutability trigger to protect journal entry links
2026-05-06 14:08:38 +02:00