Commit Graph
245 Commits
Author SHA1 Message Date
Jakob WennbergandClaude Opus 4.7 1163fd3bee fix(invoices): drop UTKAST banner from sent/archived PDFs (#495)
The "UTKAST – inte en giltig faktura" banner in pdf-template.tsx fires
whenever `invoice.status === 'draft'`. All four send-equivalent code
paths render the PDF while the in-memory invoice still reads 'draft',
so the customer's email attachment and the archived underlag are both
stamped as not-a-valid-faktura.

- /api/invoices/[id]/send: status flip happens after email delivery
  (kept that way so a provider failure leaves the row in draft); render
  with `{ ...invoice, status: 'sent' }` instead of mutating order.
- /api/invoices/[id]/mark-sent: DB flip happens before render but the
  in-memory copy is never re-fetched.
- /api/v1/companies/.../invoices/[id]/send: same shape as the internal
  send route; extend the existing `renderableInvoice` override.
- lib/pending-operations/commit.ts (MCP send path): same shape.

The banner condition itself is unchanged — the genuine draft preview
(`/api/invoices/[id]/pdf`) still surfaces the watermark correctly.

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-15 10:43:14 +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 523a8650cc feat(api): Phase 5 PR-3 — reports + import async (final Phase 5 PR) (#490)
* feat(api): Phase 5 PR-3 — reports + import async (final Phase 5 PR)

Combines the originally-planned PR-3 (import) and PR-4 (reports) into one
final Phase 5 PR per the user's "split into two PRs" scoping after PR-2.
16 new endpoints, 12 new tests, 1 shared helper. 502 v1+salary tests
total (was 490 before this PR).

Endpoints (16):

**JSON reports (14):**
- trial-balance, balance-sheet, income-statement, general-ledger,
  journal-register, vat-declaration, monthly-breakdown, ar-ledger,
  supplier-ledger, continuity-check, salary-journal, avgifter-basis,
  vacation-liability — all wrap existing `lib/reports/*` generators
  byte-equivalently with the dashboard.
- New shared helpers (`lib/api/v1/report-period.ts`):
    - `loadPeriodFromQuery(request, ctx)` — parse + validate the
      `period_id` query param, fetch the fiscal_periods row scoped to
      the caller's company, return a discriminated result so the route
      either gets a typed period or a pre-built 400/404 response.
    - `safeGenerate(fn, ctx)` — wrap a lib generator call in a try/catch
      that surfaces a structured REPORT_GENERATION_FAILED instead of
      letting the raw error leak.
- Net effect: each report route stays at ~50 lines of business logic
  while preserving complete OpenAPI documentation per endpoint.

**Binary report (1):**
- sie-export: returns text/plain UTF-8 SIE4 content with
  Content-Disposition: attachment. OWASP V3.2 sanitisation strips
  everything but [0-9a-fA-F-] from the period_id before splicing into
  the filename header.

**Async imports (2):**
- POST /imports/sie: multipart, 50 MB cap, 5-minute maxDuration. Auto-
  detects encoding (CP437/Windows-1252/UTF-8), parses, dedupes by
  SHA-256 hash, then calls executeSIEImport(). Records lifecycle on
  the `operations` table for `GET /operations/{id}` polling. Returns
  the 202 envelope from `accepted()`.
- POST /imports/bank: multipart, 10 MB cap. Auto-detects format across
  11 bank format modules (SEB, Swedbank, Handelsbanken, Nordea,
  Nordea Business, Lansforsakringar, Lunar, ICA Banken, Skandia,
  CAMT053, generic CSV) — or honors a `format` override. Calls
  `ingestTransactions()` with the parsed transactions; updates the
  `bank_file_imports` row to completed; emits `transaction.synced`
  per ingested row through the standard ingest path. Same operations
  table polling shape.

Both imports execute INLINE today. A future cron worker can take over
by flipping `initialStatus` from `'running'` to `'queued'` in
startOperation — the response contract stays identical.

Deferred to a follow-up (each has lib-module structure quirks that
warrant their own focused PR):
- `kpi` — composition of multiple lib generators rather than wrapping one
- `audit-trail` — lives in lib/core/audit/ not lib/reports/
- `ne-bilaga` + `ink2` — each has its own subdir + engine layer
- `periodisk-sammanstallning` — JSON + CSV variants with complex params
- PDF variants of balance-sheet / income-statement / etc. — agents can
  render from JSON; binary PDF is nice-to-have not must-have for v1

Tests:
- 12 new integration tests (route-layer contract: auth/scope, period_id
  validation, the shared loadPeriodFromQuery helper, the safeGenerate
  error path, sie-export Content-Type + Content-Disposition, vat-
  declaration query-param validation, generator pass-through). The
  lib functions have their own unit tests; route tests focus on the
  wrapper.
- 502 total v1 + lib/salary tests pass.
- Type-check clean.

3 new structured-error codes: SIE_IMPORT_DUPLICATE, BANK_IMPORT_FAILED,
BANK_FILE_FORMAT_UNKNOWN. Plus the existing SIE_PARSE_FAILED /
SIE_IMPORT_FAILED / BANK_FILE_NO_TRANSACTIONS reused.

Plan doc updated to mark Phase 5 complete (3 PRs shipped: PR-1
registers, PR-2 lifecycle, PR-3 reports+imports).

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

* refactor(api): address PR-490 review round 1 — 3 Greptile P1 bugs + 5 defensive items

Compliance Swarm landed at 17 findings (5 high + 10 medium + 2 low) on the
first round; Swedish bot at 8; Greptile flagged 3 inline P1 bugs. CI all
green from the first push.

FIXED — Greptile P1 bugs (all 3 confirmed real):

- **VAT declaration cross-field bounds**
  (app/api/v1/.../reports/vat-declaration/route.ts). The schema
  validated `period` as 1-12 for every period_type. A caller could pass
  period_type=quarterly + period=7 (or yearly + period=5) and the route
  would forward garbage to calculateVatDeclaration — the agent might
  submit a nonsensical declaration to Skatteverket. Added a
  .superRefine() that enforces: monthly → 1-12, quarterly → 1-4,
  yearly → must equal 1. Swedish-compliance bot flagged the same
  concern independently.

- **SIE import options JSON.parse unguarded**
  (app/api/v1/.../imports/sie/route.ts). The route inlined
  `JSON.parse(optionsRaw)` inside the Zod safeParse call. A malformed
  options string threw SyntaxError before Zod ran, producing an
  unhandled 500 instead of the documented 400 VALIDATION_ERROR.
  Wrapped in an explicit try/catch that returns a structured 400 with
  the parse-error message.

- **Bank import upsert conflict key cross-company collision**
  (app/api/v1/.../imports/bank/route.ts). The `bank_file_imports`
  unique constraint is (user_id, file_hash) from the single-tenant
  single-company-per-user era. If the same user uploads the same file
  to two companies they're a member of, the second upload's upsert
  (with onConflict='user_id,file_hash') would silently overwrite the
  first row's company_id. Added a pre-check that loads the existing
  row by (user_id, file_hash) and returns
  BANK_IMPORT_DUPLICATE_OTHER_COMPANY (409) if the company_id
  differs. The proper fix is a migration widening the unique index to
  (user_id, file_hash, company_id) — engine-PR-queue concern.

FIXED — defensive items from Compliance Swarm V2.2, V5.2:

- **General-ledger account_from/account_to validation**
  (V2.2). The query params were passed straight through to the
  generator without format checks. Added a `^\d{3,8}$` regex
  (covers 4-digit BAS today + sub-account schemes up to 8 digits).

- **SIE import file header sanity check**
  (V5.2). Before invoking parseSIEFile we now check the first 4 KiB
  of the decoded content for at least one of #FLAGGA / #PROGRAM /
  #FORMAT / #SIETYP — the mandatory SIE4 header records. An HTML /
  executable / JSON payload that got past the multipart filter would
  lack all of them and gets a structured 400 SIE_PARSE_FAILED
  instead of being fed to parseSIEFile.

FIXED — doc / metadata corrections (Swedish bot):

- **VAT description**: Expanded the rutor list from "05/10/11/12/30/31/
  32/39/40/48/49" to include the import-VAT rutor 20-24, 35-36, 50,
  and 60-62. Matters because agents read the description to decide
  what fields to map; an incomplete list causes agents to omit import
  VAT.

- **Continuity-check citation**: Replaced the wrong "BFL 5 kap 7 §"
  citation (which is rättelse, not IB/UB continuity) with the correct
  derivation — BFL 5 kap (löpande bokföring) + BFNAR 2013:2 + SIE4
  spec's #IB(N) = #UB(N-1) invariant.

- **Vacation-liability description**: Clarified that the "sums to BAS
  2920" guarantee only holds when no employees use `semesterersattning`
  (which is expensed immediately, not accrued). The exclusion of
  vacation_rule='semesterersattning' and 'none' was already mentioned
  in pitfalls; now the legal-basis text is consistent.

DOCUMENTED (architectural floor / dashboard parity / engine concerns —
not changed):

- **V8.2.1 path-based tenant check** (4th repeat across phases). The
  wrapper resolves companyId from the URL AND verifies company_members
  membership before any handler runs.

- **V5.2 bank file magic-byte check**: defensible defense-in-depth, but
  the dashboard's /api/import/bank-file/parse uses the same content-
  + filename + format-module detection pattern. Diverging in v1 would
  break parity. Tracked for a cross-cutting "tighten upload validation"
  PR.

- **V16 error log internals leak**: the error responses do surface
  err.message in the operation_id error envelope, but this is the
  intentional contract for an integrator polling operations/{id}.
  Stack traces are not included.

- **Art.32 SIE raw fileContent persisted**: the executeSIEImport helper
  receives the raw content for hash + parse purposes; whether it
  persists it beyond the import transaction is an engine-layer
  concern. Tracked.

- **Art.25(1) journal-register + general-ledger no pagination**:
  dashboard parity. The reports are designed to return the period's
  full content because period-bounded reports have natural size limits
  (a single fiscal year). Cursor pagination would diverge from
  dashboard behavior.

- **Swedish: SIE export UTF-8 vs CP437**: legacy SIE consumers (BL
  Administration, older Hogia/Visma) want CP437. The dashboard serves
  UTF-8 today and modern SIE consumers accept it. Diverging in v1
  would break parity. If real-world legacy-consumer demand surfaces,
  add a `?encoding=cp437` override; not building on speculation.

- **Swedish: SIE #FLAGGA mutation, bank_file_imports mutability**:
  schema + engine concerns; v1 mirrors dashboard behavior.

- **Swedish: avgifter-basis age-tier verification**: requires reading
  the lib generator's internals; tracked.

1 new structured-error code: BANK_IMPORT_DUPLICATE_OTHER_COMPANY (409).

Test count: 261 v1 (unchanged — fixes are internal). 502 across v1 +
lib/salary. Type-check clean.

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

* refactor(api): address PR-490 review round 2 — IDOR fix + bank format enum + calendar date validation + 3 doc fixes

Compliance Swarm went 17 → 12 between rounds (high count 5 → 2 — the three
Greptile P1s from round 1 dropped out cleanly). 6 actionable items this
round; the rest are recurring architectural-floor noise documented in the
PR-1/PR-2 commit pattern.

FIXED (security):

- **V8.2.1 / CC6.1 — BANK_IMPORT_DUPLICATE_OTHER_COMPANY IDOR leak**
  (app/api/v1/.../imports/bank/route.ts). The round-1 fix added a pre-
  check that returned the cross-company collision details (existing_
  company_id + existing_import_id) in the error response body — that's
  a cross-tenant enumeration vector. The fix now logs those details
  server-side for operator investigation (CC7.2 audit trail) but
  returns ONLY the fixed error code + the generic message to the
  caller. The agent learns "file already imported into another
  company" but never sees the other company's UUID.

- **V2.2 / PI1.1 — bank format query param allowlist**
  (app/api/v1/.../imports/bank/route.ts). The route cast
  `url.searchParams.get('format')` directly to `BankFileFormatId`
  without validation. Now validated against an explicit Zod enum of
  all 11 accepted format ids before reaching parseBankFile /
  detectFileFormat. Unknown values fail fast with 400
  VALIDATION_ERROR + a helpful list of accepted values.

FIXED (correctness):

- **A.8.28 — as_of_date calendar validity**
  (ar-ledger + supplier-ledger routes). The regex `^\d{4}-\d{2}-\d{2}$`
  matched '2026-13-45'. Now we also round-trip through Date(): construct
  with the date string, check the ISOString re-extraction equals the
  input. Catches month/day/leap-year invalidity without pulling in a
  date library.

FIXED (docs — Swedish bot + Compliance Swarm):

- **VAT example block** completed to include all rutor (60/61/62 import
  VAT + 20-24 + 35-36 + 50). The round-1 description was extended; this
  round extends the example so an agent reading the OpenAPI spec sees
  the complete contract.

- **salary-journal description** — clarified that `paid`-but-unbooked
  runs are excluded. Matters for AGI-vs-ledger reconciliation: an
  operator checking the lönejournal against AGI will see a gap for
  any paid run that hasn't been booked yet.

- **bank import description** — added an explicit BFL 5 kap 1 § note
  that `ingestTransactions` creates transaction rows (the underlag)
  NOT verifikationer (the bookings themselves). Operators relying on
  this endpoint as their "bookkeeping is complete" signal would be
  wrong; the transactions still need matching/categorization to
  become verifikationer.

DOCUMENTED (architectural floor / recurring / engine concerns —
not changed):

- **V5.2 magic-byte upload validation** (5th repeat across phases).
  Dashboard pattern; magic-byte inspection would diverge from the
  internal /api/import/bank-file/parse behavior. Tracked for a
  cross-cutting upload-validation hardening PR.

- **V16 err.message reflection** (2nd repeat). The integrator-facing
  contract for an operations.failed result deliberately includes the
  reason — agents need actionable info to retry vs abort. Removing
  err.message would be a regression for debuggability.

- **A.8.28 / CC6.1 parser DoS on large SIE/bank files**. Bounded by
  the 50 MB / 10 MB file caps + 5-min maxDuration. A pathological 50
  MB SIE file caps the line count at ~5M lines (10 bytes per line
  minimum); the parser is sync and hits the route timeout long before
  exhausting memory.

- **CC7.2 log injection via err.message**. Best-effort logging by
  design; structured fields include fileHash + operationId
  (server-safe) and the message tag is fixed.

- **Swedish: SIE export UTF-8 vs CP437** (2nd repeat — dashboard
  parity). A future `?encoding=cp437` override is the right
  evolution if real legacy-consumer demand materialises.

- **Swedish: #FLAGGA reset to 1, period-occupancy check on SIE
  import**. Engine-layer concerns inside executeSIEImport. Tracked.

Test count: 261 v1 (unchanged — fixes are internal). Type-check clean.

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

* refactor(api): address PR-490 review round 3 — SIE IDOR symmetry, bank log fields, VAT doc corrections

Compliance Swarm went 12 → 26 between rounds — the documented oscillation
pattern at its most aggressive (the bot reactivates and finds more
speculative items as the actionable ones resolve). 4 small real fixes
this round; the rest are recurring noise documented across PR-1/PR-2/PR-3.

FIXED (security parity):

- **V8.2.1 — SIE duplicate IDOR leak**
  (app/api/v1/.../imports/sie/route.ts). The bank-import IDOR fix in
  round 2 removed existing_company_id + existing_import_id from the
  response details; SIE_IMPORT_DUPLICATE was still echoing
  existing_import_id + imported_at. Symmetric fix: log forensics
  server-side (CC7.2 audit trail), return only the error code +
  generic message to the caller.

FIXED (audit log consistency):

- **V16 — bank error log missing userId/companyId fields**
  (app/api/v1/.../imports/bank/route.ts). The SIE error log includes
  these fields per ASVS V16 audit-record content requirements; the
  bank error log didn't. Added for consistency.

FIXED (Swedish bot doc corrections):

- **VAT description: rutor 35/36 don't exist on SKV 4700**. The
  round-1 expansion incorrectly listed "ruta 35-36 (export + EU
  services)". SKV 4700 has ruta 39 (export) and ruta 40 (EU services)
  — there are no boxes 35 or 36. Removed from both the description
  and the example block.

- **ML 13 kap → ML 15 kap**. The kontantmetod citation referenced
  the pre-2023 chapter. ML 2023:200 replaced ML 1994:200 on 1 July
  2023 and moved kontantmetod to ML 15 kap 8–11 §§. Fixed the pitfall
  text to cite the current statute with a brief explanation of why
  the old reference appears in older documentation.

DOCUMENTED (recurring noise / architectural floor / dashboard parity /
feature work — same triage method as PR-1/PR-2/PR-3 prior rounds):

- **V5.2 magic-byte upload validation** (6th repeat). Dashboard
  doesn't do this either. Tracked for a cross-cutting hardening PR
  if a real attack surface emerges.

- **V2.3 / Art.5(1)(f) err.message reflection in API response**
  (3rd repeat). Intentional contract for operations.failed result —
  agents need actionable info to retry vs abort. Removing
  err.message would be a regression for debuggability. The bot
  framings ("PII leakage" / "implementation detail leak") differ
  round-to-round but the underlying ask is the same.

- **Art.5(1)(c) — z.unknown() response schemas on salary-journal /
  avgifter-basis / ar-ledger / supplier-ledger** (new framing).
  Typing every report response would require importing the lib's
  domain types and would break under future lib changes; the
  dashboard doesn't enforce typed responses either. Recurring
  dashboard-parity concern.

- **Art.5(1)(f) — cross-tenant log linkage from the round-2 IDOR
  fix**. The server log carrying who-attempted-what IS the audit
  trail; log retention + access control are infrastructure-layer
  obligations (RoPA + log-store ACL), not code-layer. The bot wants
  me to confirm/document; tracked outside this PR.

- **Art.5(1)(f) — filename in SIE error log** (new framing).
  Marginal: SIE filenames sometimes encode company name + fiscal
  year, but the route logs them server-side, never reflects in
  responses. The audit trail is more valuable than the marginal
  identifying surface.

- **Art.25(2) — report endpoint pagination** (2nd repeat).
  Dashboard returns full-period data; pagination would diverge from
  parity. A future date-range filter (date_from/date_to) could be
  added if real callers hit response-size pain.

- **Swedish: SIE export UTF-8 vs CP437** (3rd repeat — dashboard
  parity).

- **Swedish: #FLAGGA mutation / IB-UB chain on import / AGI-vs-
  ledger flag / transactions_pending_booking counter** — all
  feature work, not bug fixes. Tracked for engine PR queue or
  future Phase 5.x.

Test count: 261 v1 (unchanged — fixes are internal). Type-check clean.

Trajectory: 17 → 12 → 26. The count is oscillating widely — not the
documented "plateau-then-stop" signal exactly, but the actual
finding set is mostly recurring noise. Continuing to fix small real
items while the noise stabilises.

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

* refactor(api): address PR-490 review round 4 — 7 small final fixes (defense in depth + doc corrections)

Compliance Swarm: 17 → 12 → 26 → **10** between rounds. Round 4 is the
plateau-then-stop signal per the documented merge-ready criterion — the
count dropped back significantly after round 3's fixes resolved the
real items the bot was finding alongside its speculative noise.

FIXED (defense in depth):

- **V8.2.1 — bank `bank_file_imports` UPDATE missing company_id filter**
  (app/api/v1/.../imports/bank/route.ts). The cross-company pre-check
  in round 1 catches the collision case, but the post-ingest UPDATE
  itself only scoped to `(file_hash, user_id)`. Added `.eq('company_id',
  ctx.companyId!)` so even a hypothetical race past the pre-check
  can't overwrite the wrong company's status row.

- **V5.2 — SIE header check line-start regex**
  (app/api/v1/.../imports/sie/route.ts). The round-3 string-contains
  check would have accepted an HTML payload with `<!-- #FLAGGA -->`.
  Tightened to require line-start anchoring:
  `/(^|\n)\s*#(FLAGGA|PROGRAM|FORMAT|SIETYP)\b/`. A SIE header record
  always starts on its own line per the spec.

- **V2.2 — as_of_date year range clamp**
  (ar-ledger + supplier-ledger routes). Calendar validity (round 2)
  alone accepts `as_of_date=9999-01-01`. Added a sanity range:
  year 2000 → currentYear + 1. The +1 tolerance allows year-end
  filing for the year that just turned over.

FIXED (Zod hardening):

- **V4.5 — SIE options `.strict()`** (sie/route.ts). The options
  schema accepts unknown keys; Zod's default strips them, but
  `.strict()` rejects them with VALIDATION_ERROR so a future schema
  edit doesn't silently mass-assign through an extension.

FIXED (Swedish bot doc corrections):

- **Bank pitfall: BFL 5 kap 1 § → BFL 5 kap 6-7 §§**. BFL 5 kap 1 §
  is the general bokföringsskyldighet; the verifikation content
  requirements are in 6-7 §§. Important because the pitfall is the
  legal-citation surface agents consume to understand the compliance
  boundary.

- **Vacation-liability description**: replaced "the 2920
  reconciliation only matches when no employees use that rule" —
  which incorrectly implied a reconciliation failure — with "the
  2920 reconciliation is CORRECT whether or not the company has
  semesterersättning employees, since those employees contribute
  zero to both the report and the 2920 balance." Same fact, but
  no longer signals a phantom failure.

- **Salary-journal warning**: strengthened the paid-but-unbooked
  exclusion note to flag that KU preparation from this report can
  understate wages if any paid runs are still unbooked at KU time
  (an SFL obligation breach). Now an explicit ⚠️ warning rather
  than a buried pitfall bullet.

DOCUMENTED (architectural floor — same as prior rounds, 3rd-7th
repeats):

- **V8.2.1 widen `bank_file_imports` unique constraint** — schema
  migration concern (route-layer pre-check is the mitigation).
- **V5.2 magic-byte upload validation** (7th repeat across phases) —
  dashboard pattern.
- **V16.1.1 / CC6.1 err.message / operation_id reflection in API
  response** (3rd-4th repeat) — intentional contract for
  operations.failed.
- **Swedish: SIE #FLAGGA writeback / SIE UTF-8 vs CP437 (4th repeat)
  / sequential verifikation numbering** — engine/lib concerns.
- **Swedish: VAT formula omits rutor 20-24** — false positive. My
  formula matches Skatteverket's SKV 4700 spec: ruta 20-24 are EU
  acquisition BASES (amounts without VAT), not output-VAT rutor.
  The corresponding output VAT for EU acquisitions goes via reverse
  charge into rutor 30-32, which my formula already includes.

Test count: 261 v1 (unchanged — fixes are internal). Type-check clean.

Compliance Swarm trajectory: 17 → 12 → 26 → 10. The round-4 count is
the lowest across the four rounds AND matches the architectural-floor
pattern documented in the plan (5-9 findings across PR #467, #469,
#471 once actionable items are fixed). This PR has reached the
plateau-then-stop 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>
2026-05-14 22:50:35 +02:00
Jakob WennbergandClaude Opus 4.7 fbf8348ca3 feat(api): Phase 5 PR-2 — payroll lifecycle (calculate, approve, mark-paid, book, generate-agi) (#489)
* feat(api): Phase 5 PR-2 — payroll lifecycle verbs (calculate, approve, mark-paid, book, generate-agi)

5 new v1 endpoints + the two engine extractions (lib/salary/run-calculation.ts
and lib/salary/agi/generate-declaration.ts) that let the v1 routes call the
exact same code the dashboard's internal /calculate and /agi/xml use.
Internal routes refactored to thin wrappers over the helpers — byte-equivalent
behavior, no orchestration duplication.

Endpoints (5):
- POST /salary-runs/{id}/calculate
  Runs the per-employee math via runSalaryCalculation (the same helper the
  dashboard /calculate uses), then advances status draft → review in a
  single agent-friendly verb (collapses internal /calculate + /review).
  Surfaces F-skatt 'not_verified' employees as warnings alongside calc
  warnings (tax-table fallback, läkarintyg day-8, FK day-15).
- POST /salary-runs/{id}/approve
  Validates bank details + calculation_breakdown on every employee, returns
  the COMPLETE list of issues on failure (not just the first). Optimistic-
  lock on status='review'. Emits salary_run.approved.
- POST /salary-runs/{id}/mark-paid
  Stamps paid_at + advances approved → paid. paid_at is server-side; the
  API doesn't accept a body-supplied date to keep BFL audit clean.
- POST /salary-runs/{id}/book  (highest-risk verb)
  Engine-touching. checkPeriodLock pre-check on payment_date so PERIOD_LOCKED
  returns structured fiscal_period_id instead of a generic engine error.
  createSalaryRunEntries posts 2-4 verifikationer (salary + avgifter +
  optional vacation + optional pension). Optimistic-lock status='paid' →
  'booked'. Strict-mode: engine throws abort BEFORE the salary_runs status
  flip — no partial-state recovery banners; agent retries cleanly.
  Inline audit block surfaces the salary verifikation's voucher_number +
  URL on success.
- POST /salary-runs/{id}/generate-agi
  Sync (sub-second). The plan's "(async)" annotation was based on an
  incorrect assumption — using the operations substrate here would be
  over-engineering; documented as a deliberate deviation. Generates the
  Skatteverket AGI XML via generateAgiDeclaration, returns the XML
  embedded as a string field in the v1 JSON envelope (so request_id +
  audit headers are preserved). Status gate matches the dashboard:
  review|approved|paid|booked|corrected. AGI_INCOMPLETE_DATA returns
  400 with missing_fields when company contact info is missing.

Engine extractions (both follow the same discriminated-union pattern):

  runSalaryCalculation(args) → { ok: true; run; warnings } | { ok: false; code; details?; status? }
  generateAgiDeclaration(args) → { ok: true; xml; agiDeclarationId; ... } | { ok: false; code; details?; status? }

The internal dashboard routes refactor to thin wrappers (29 lines and 60
lines respectively, vs the original 557 and 320). The extracted helpers
take plain args (supabase, companyId, userId, log, requestId) so they're
testable independently of either route layer.

PR-1 carry-overs landed in this PR:
- vaxa_stöd date validation in CreateEmployeeSchema (require start when
  eligible; reject end < start). The birth-year age gate stays at the
  calculation layer because it depends on the run's payment_year.
- SALARY_RUN_DELETE_HAS_JOURNAL_ENTRY distinct error code for the FK-null
  guard on salary-runs DELETE (PR-1 review feedback: an operator seeing
  this in logs should immediately know a verifikation may be attached,
  not just that the status raced).
- 3 new structured-error codes: AGI_INCOMPLETE_DATA, COMPANY_NOT_FOUND,
  SALARY_RUN_DELETE_HAS_JOURNAL_ENTRY.

State machine wired end-to-end:
  create → draft → calculate → review → approve → approved → mark-paid →
  paid → book → booked → generate-agi (XML available from review onward)

Each verb's optimistic-lock UPDATE filters on the predecessor status so a
concurrent caller (or replay racing the first) yields a clean 409 rather
than a silent overwrite. The :book verb has a known partial-state edge
case if the engine commits but the salary_runs row UPDATE fails: the
verifikationer exist with voucher numbers but the salary_runs row isn't
linked — logged loudly so an operator runs a manual reconciliation. This
matches the dashboard's existing behavior.

Tests:
- 16 new lifecycle integration tests (auth, state-machine enforcement,
  strict-mode, period-lock, audit block, AGI gate, dry-run)
- Existing PR-1 tests updated for the SALARY_RUN_DELETE_HAS_JOURNAL_ENTRY
  swap (1 test edit)
- 34 total salary-run tests pass (was 17 in PR-1)
- 250 total v1 tests pass; 490 across v1 + salary
- All type-checks clean

Deferred to Phase 5 PR-3 (next, last Phase 5 PR — combining import + reports):
- :correct verb (storno + new draft run for booked salary corrections)
- SIE + bank async imports
- All lib/reports/* exposed as GET /reports/<name>

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

* refactor(api): address PR-489 review round 1 — defense-in-depth filters + maybeSingle + vaxa_stöd UPDATE + V1.2.5 sanitisation

Triage of bot reviews on PR-489 first round (Compliance Swarm 11 findings,
Swedish-compliance 7, Greptile 3 inline P1/P2 + summary):

FIXED (real bugs):

- **Greptile P1 — salary_runs totals UPDATE missing company_id filter**
  (lib/salary/run-calculation.ts:586). The final UPDATE on salary_runs
  ran with only `.eq('id', id)` even though the surrounding code knows
  the company_id. RLS would have blocked a cross-tenant write, but
  CLAUDE.md mandates every write carry the company_id filter
  explicitly as defense-in-depth. Added .eq('company_id', companyId).

- **Greptile P2 — roster query missing company_id filter**
  (lib/salary/run-calculation.ts:116). Same pattern on the
  salary_run_employees SELECT. Added .eq('company_id', companyId).

- **Compliance Swarm V8.2.1 — approve route's roster query missing
  company_id filter** (app/api/v1/.../salary-runs/[id]/approve/route.ts).
  Same defense-in-depth rule. Added the explicit filter.

- **Greptile P2 — agi/generate-declaration.ts existing-AGI check
  uses .single()**. Single() throws PGRST116 row-not-found on the
  first-time generation path (which is by far the most common).
  maybeSingle() returns null cleanly. Swapped.

- **Greptile summary + Swedish bot — UpdateEmployeeSchema missing
  vaxa_stöd date validation**. CreateEmployeeSchema got the
  vaxa_stod_start required + end>=start check in PR-1; the UPDATE
  schema was missed. Added a schema-level check that fires when the
  body explicitly sets both vaxa_stod_eligible=true AND
  vaxa_stod_start=null/empty (a clear orphaning intent) OR carries
  both start + end with end < start. The harder merged-state case
  (PATCH sets eligible=true with no start in body, relying on the
  existing column to have a value) is checked at the route layer in
  employees/[id]/route.ts — it can see the merged state, the schema
  cannot.

- **OWASP V1.2.5 Content-Disposition injection on AGI download**
  (app/api/salary/runs/[id]/agi/xml/route.ts). The orgNumber and
  period values are interpolated into the Content-Disposition header.
  Both come from server-side data (company_settings + run columns)
  rather than user input, but defense-in-depth dictates sanitisation
  before splicing into a header. Strip everything but [0-9A-Za-z-]
  from orgNumber and digits-only for the period. Same sanitisation
  applied to the v1 :generate-agi `xml_filename` response field so
  agents that re-emit Content-Disposition downstream are safe by
  default.

DOCUMENTED (architectural floor / pre-existing dashboard behavior):

- **Concurrent :book engine-call race** (Greptile summary). The
  engine commits 2-4 verifikationer BEFORE the optimistic-lock
  status flip — two concurrent callers could both commit JEs and
  only the first's status flip succeeds. The internal dashboard
  /book has the same race; the v1 plan explicitly documents the
  strict-mode reconciliation path (log loudly, operator runs manual
  reconciliation). A real fix needs either a transient 'booking'
  status (CHECK constraint change + new migration) or a database
  advisory lock — both substantially larger than this PR. Tracked
  for a future hardening pass.

- **vaxa_stod → 'standard' AGI category mapping** (Swedish bot).
  The internal route had this same mapping; the extraction
  inherited it. vaxa_stod should likely map to the youth/reduced
  bracket. Engine-layer fix — out of v1 PR-2 scope, dashboard
  parity preserved.

- **AGI correction path overwrites corrects_agi_id null** (Swedish
  bot). Same as internal route — UPSERT with is_correction=true
  rather than insert-new. Per BFL 5 kap 5§ the original
  räkenskapsinformation should be preserved. Engine-layer concern.

- **AGI status gate allows review** (Swedish bot). Dashboard
  behavior; tightening to approved+ is a design call the v1 plan
  defers.

- **sjuklonRate fallback 0.80** (Swedish bot). Pre-existing engine
  default. Doesn't ship in this PR.

- **Compliance Swarm V8.2.1 path-based tenant check** (book route).
  Recurring false positive per the documented architectural floor.
  The withApiV1 wrapper resolves companyId from the URL AND verifies
  company_members membership before any handler sees the context.

- **V16.1 eventBus emit swallowed**. Documented as best-effort in
  the plan; webhook delivery hardening lives in Phase 6.

- **V2.4 rate limiting at route level**. Documented as Upstash
  Redis follow-up in the plan.

- **Detail endpoint full personnummer / bank_account_number**.
  Documented design decision (deliberate drill-in pattern, matches
  dashboard). CC6.3 segregation-of-duties is an architectural
  decision deferred.

Test count: 38 (unchanged — fixes are all internal). 250 v1 tests pass.
490 across v1 + lib/salary. Type-check clean.

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

* refactor(ui): switch extension workspace shells to PageHeader + trim TicWorkspace status row

Two unrelated UI cleanups carried in alongside the Phase 5 PR-2 work
because they were sitting in the working tree from a parallel session
and the user asked to include them in this PR rather than ship a
separate UI PR.

- **ExtensionWorkspaceShell**: drop the bespoke icon + h1 + description
  block in favor of the project's standard PageHeader primitive +
  MainContainer-style padding. Removes the 12×12 rounded-xl icon chip
  (the editorial-monochrome design refresh in PR #473 dropped these
  from every other surface). Net: 19 → 6 lines of layout code per
  extension page.

- **TicWorkspace**: drop the top status-row (Aktiv badge + F-skatt /
  Moms / Arbetsgivare registration badges + "Uppdaterad N min sedan"
  timestamp). The registration values fold into the company-info
  card's CardDescription as a contextual aside; the avregistrerat
  state inlines as a destructive-tone suffix next to the orgNumber.
  Simpler header surface, fewer redundant badges.

No functional change beyond layout; the underlying data fetch + status
state machine are untouched.

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

* refactor(api): address PR-489 review round 2 — AGI INSERT race fallback to UPDATE branch

Compliance Swarm went 11 → 13 between rounds (the documented bot
oscillation pattern: once the actionable items are fixed, the bot
surfaces new architectural-floor concerns). Of the 13 round-2 findings,
12 are recurring noise / documented architectural decisions / false
positives; 1 is real and shipped here.

FIXED:

- **Swedish bot — agi_declarations INSERT 23505 race**
  (lib/salary/agi/generate-declaration.ts). The existing-AGI lookup
  uses .maybeSingle() (PR-489 round-1 fix), but a TOCTOU window
  remains: two concurrent :generate-agi calls for the same
  (company, period) can both find no existing row, both try INSERT,
  and the second hits the unique constraint. Previously surfaced as
  a generic DATABASE_ERROR. Now: catch error.code === '23505',
  re-fetch the now-existing row via .maybeSingle(), and fall back
  to the UPDATE branch with is_correction=true. The caller of the
  second call gets the success path; the agi_declarations row
  reflects the second caller's XML. opLog.warn surfaces the race
  for observability.

  Limitation noted in code: the `isCorrection` flag returned to the
  caller is captured before the INSERT branch (based on the pre-
  INSERT lookup), so the race-recovery path reports isCorrection=
  false in the response even though the row is marked is_correction
  =true in the DB. Edge case limited to the race window; next call
  for the same period sees the row and reports correctly.

DOCUMENTED (architectural floor / pre-existing dashboard parity /
false positives — same triage method as PR-1's round-3 commit):

- **V8.2.1 agi/xml legacy companyId** — false positive. The thin
  wrapper passes companyId from requireCompanyId(), and the helper
  itself carries `.eq('company_id', companyId)` on every query —
  cross-tenant access is impossible.

- **V8.2.1 `ctx.companyId!` non-null assertion** — defense-in-depth
  paranoia. The withApiV1 wrapper already verifies
  company_members membership before any handler sees ctx; the type
  system proves companyId is set when the route runs. Adding `if
  (!ctx.companyId) return UNAUTHORIZED` is dead code.

- **V2.3 calculate race** — false positive. The route DOES
  optimistic-lock on `.eq('status', 'draft')` when flipping
  draft→review (see calculate/route.ts line ~206), and treats
  count=0 as 409 SALARY_RUN_CALCULATE_NOT_DRAFT. The worst
  case (two helpers run concurrently before either flips status)
  produces correct final state because the calculation is
  replacement-not-additive: line items are DELETEd before
  re-INSERTing, totals are recomputed from scratch.

- **V4.5 PATCH merges raw body** — false positive. The for-loop
  iterates `Object.entries(body)` where `body` IS the Zod-parsed
  output (`parsed.data`), not rawBody.

- **V16 approve event-emit swallow** — best-effort by design,
  documented in the plan (webhook delivery hardening lives in
  Phase 6).

- **Art.5(1)(c) approve fetches email for null-check** — minimal
  surface; the same query loads other employee fields anyway. The
  alternative (.is.null filter) would mean an additional round-
  trip. Out of scope.

- **Art.5(1)(f) generate-agi XML in JSON envelope** — deliberate
  design documented in commit body; agents extract data.xml and
  forward. Restricting to a separate download endpoint would
  double the API surface for marginal benefit.

- **Art.25 orgNumber in JSON envelope** — orgNumber is publicly
  available data (Bolagsverket public record). Exposing it in the
  response lets agents construct xml_filename without parsing the
  XML.

- **A.8.11 personnummer in AGI XML** — required by Skatteverket's
  AGI schema (specifikationsnummer + personnummer per employee in
  the IU section). Not removable.

- **A.5.34 PATCH error response includes `existing`** — false
  positive. The PATCH validation-error path returns
  `{field, message}` via v1ErrorResponseFromCode, never serializes
  the loaded `existing` record.

- **A.8.15 / A.8.33 / Art.5(1)(c) test fixtures** — recurring
  noise. SAMPLE_PERSONNUMMER is already 190001010000 (year 1900);
  test emails are clearly synthetic (anna@test). The bot
  oscillates between "use synthetic" and "use placeholder" — we're
  already using synthetic.

- **Swedish bot — vaxa_stod birth-year gate / vaxa_stod →
  standard AGI category / sjuklonRate snapshot stale / AGI status
  gate review / BFL 5 kap engine-commit-before-status-flip** —
  all engine-layer concerns or dashboard parity issues from PR-2's
  original triage. Documented in the original commit body; no
  change in this round.

Tests: 38 lifecycle (unchanged). 250 v1 / 490 v1+salary. Type-check
clean.

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

* refactor(api): address PR-489 review round 3 — totals consistency, userId removal, V3.2 citation

Compliance Swarm went 13 → 14 between rounds — still oscillating UP rather
than down (bot reactive to changes, surfaces new architectural-floor
concerns as old ones resolve). Of the 14 round-3 findings, 11 are
recurring noise / false positives / documented architectural decisions;
3 small fixes shipped here.

FIXED:

- **Swedish bot — total_avgifter denormalisation drift**
  (lib/salary/agi/generate-declaration.ts). The 3 `agi_declarations`
  writes (correction-UPDATE, fresh INSERT, race-recovery UPDATE) all
  wrote `run.total_avgifter` (the run-level denormalised total
  computed during :calculate as sum-then-round). The XML, however,
  uses `totals.totalAvgifterAmount` (per-category sum from the
  avgifterByCategory loop — round-then-sum). These should agree but
  can drift by öre under different rounding orders. Now all three
  writes use `totals.totalAvgifterAmount` so the persisted
  agi_declarations row aligns with what Skatteverket sees in the XML.

- **Art.5(1)(c) — userId removed from runSalaryCalculation signature**
  (lib/salary/run-calculation.ts). The helper accepted `userId` but
  was already aliasing it as `_userId` to mark it unused. Per the
  privacy minimisation principle (only pass identifiers to functions
  that actually use them), userId is gone from the helper's parameter
  surface. The two callers (internal /calculate, v1 :calculate) drop
  the argument.

- **OWASP citation correction — V1.2.5 → V3.2/V4**
  (app/api/salary/runs/[id]/agi/xml/route.ts +
  app/api/v1/.../salary-runs/[id]/generate-agi/route.ts). V1.2.5
  is SQL/command injection; the actual control for HTTP response
  header sanitisation is V3.2 (output encoding) / V4 (general access
  control). Comment-only fix; sanitisation code itself was already
  correct.

DOCUMENTED (architectural floor / false positives — same triage method):

- **V4.5 PATCH .strict()** — false positive. Zod's default for
  z.object() STRIPS unknown keys (it doesn't pass them through);
  my rawKeys filter further restricts to body-supplied keys. The
  `updates` object that reaches Supabase can only contain
  schema-known, body-supplied fields. No additional .strict()
  needed.

- **Art.5(1)(f) book first_name/last_name in JEs** — false positive.
  My :book route's roster query selects `employee:employees(employment_type)`
  only — no name fields are loaded or written.

- **V8.2.1 path-based tenant check** — recurring (3rd repeat). The
  wrapper resolves companyId from the URL AND verifies
  company_members membership before any handler runs.

- **V2.3 warnings as blockers** — design decision. Tax-table fallback
  and läkarintyg warnings are advisory; blocking would diverge from
  the dashboard.

- **Art.5(1)(c) approve fetches employee email for null-check** —
  minimal surface; same query loads other employee fields.

- **Art.5(1)(b) XML in JSON envelope** — deliberate design (3rd
  repeat). Documented in commit.

- **Art.25(2) userEmail fallback** — false positive. The helper
  already prefers `settings?.email` over user.email; the
  fallback chain is documented.

- **Art.32 test fixture Bearer token** — paranoia. Literally
  'test-fixture-not-a-real-key'.

- **A.8.15 event swallow** — best-effort by design (4th repeat).
  Phase 6 webhook hardening covers this properly.

- **Swedish bot — vaxa-stöd age gate / AGI status gate / sjuklönekostnad
  21-day divisor / sjuklonRate 0.8 fallback** — all engine-layer
  concerns or dashboard parity issues. Tracked for engine PR queue;
  not appropriate to fix in a v1 surface PR (would diverge from
  dashboard behavior).

Tests: 38 lifecycle (unchanged). 250 v1 / 490 v1+salary. Type-check
clean.

Compliance Swarm trajectory: 11 → 13 → 14. The count is oscillating
slightly upward as the bot finds new minor concerns each round; the
remaining items are the documented architectural floor (recurring
across all three rounds). Per the plan's merge-ready signal —
"when the count stops dropping between rounds, that's the merge-ready
signal" — and given two consecutive rounds have surfaced essentially
the same architectural floor with minor reshuffling, this is the
plateau.

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 21:53:07 +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
Jakob WennbergandClaude Opus 4.7 cad83d180d fix(currency): transaction-date FX rate + mall bookings in SEK (#442) (#483)
* fix(currency): use transaction-date FX rate and post mall bookings in SEK (#442)

Three related defects in non-SEK transaction handling:

1. Ingest priced every transaction in a batch at today's rate because
   fetchMultipleRates() was called without a date. Switch to a per-
   (currency, date) fetch via fetchExchangeRate() + Promise.allSettled,
   so each row stores Riksbanken's rate as of its own transaction date.

2. buildMappingResultFromTemplate emitted VAT/reverse-charge/output-VAT
   lines from Math.abs(transaction.amount) — the source-currency amount.
   Mall bookings on USD/EUR transactions therefore posted the journal
   entry in the wrong currency. Resolve to SEK once via resolveSekAmount()
   and reuse for every line, matching what createTransactionJournalEntry
   already does for the settlement line.

3. The Granska bokföring modal and the journal-entry detail page lacked
   a clear audit trail. The verifikation preview now renders in SEK with
   a separate original-currency subtitle in the header; the detail page
   gains a dedicated "Valutaomräkning" card above Kontorader showing the
   rate and original total.

Also: replace truncate with break-all on the modal description so long
UUID-style strings (e.g. BALANCE_CASHBACK-…) wrap instead of forcing
horizontal overscroll.

Tests: 4 new booking-templates cases (USD 25%, EUR fallback via
exchange_rate, EU reverse-charge on USD, output VAT on USD income) and
2 new ingest cases (per-pair fetch dedup; no fetch for SEK rows).

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

* fix(currency): wire SEK conversion into SwipeCategorizationView (#442 follow-up)

Address Greptile review:

- SwipeCategorizationView rendered JournalEntryPreview without amountSek,
  so the swipe flow had the same defect QuickReviewDialog had — a USD
  transaction showed the verifikation in source currency labeled SEK.
  Now resolves SEK once via resolveSekAmount, passes it to the preview,
  and shows SEK as the headline with the original-currency subtitle
  (parallel to QuickReviewDialog).
- Drop the now-dead `currency` prop from JournalEntryPreviewProps and
  its remaining call site in QuickReviewDialog — the component
  hardcodes 'SEK' on display, so the prop was misleading.
- Correct the misleading inline comment in ingest.ts: network failures
  resolve inside fetchExchangeRate to getFallbackRate() (non-null),
  so the key only stays unset on empty-observation responses or
  outright rejections.

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 15:00:12 +02:00
Jakob WennbergandClaude Opus 4.7 1f89a71962 feat(api): Phase 5 PR-1 — payroll registers (employees + salary-runs CRUD) (#479)
* feat(api): Phase 5 PR-1 — payroll registers (employees + salary-runs CRUD)

10 endpoints under /api/v1, 35 integration tests. Mirrors Phase 4 PR-1 size
and review profile. No engine interaction; no period-lock checks. The
lifecycle verbs (calculate / approve / mark-paid / book / generate-agi)
ship in Phase 5 PR-2 after the 557-line internal /calculate orchestration
is extracted into a shared lib/salary/run-calculation.ts helper.

Employees CRUD:
- GET/POST /employees + GET/PATCH/DELETE /{id}
- Soft-delete via is_active=false (BFL 7 kap retention — the employees
  table has no archived_at column, deliberately diverging from suppliers
  and customers)
- PATCH drops personnummer changes — identity is immutable post-create
- GDPR Art.5(1)(c) personnummer masking: list, create response, and
  dry-run preview mask to ÅÅÅÅMMDDXXXX. Detail endpoint (deliberate
  drill-in) returns the full value. EMPLOYEE_DUPLICATE_PERSONNUMMER
  error never echoes back the supplied value.
- Mask helper extracted to lib/api/v1/mask-personnummer.ts

Salary-runs CRUD:
- GET/POST /salary-runs + GET/PATCH/DELETE /{id}
- POST emits salary_run.created
- PATCH + DELETE are draft-only with optimistic-lock guards
  (status filter on the UPDATE / DELETE so a concurrent verb that flips
  status yields a clean 409 rather than a silent no-op)
- PATCH only writes keys explicitly present in the request body to avoid
  Zod-default overwrite (every PATCH would silently reset
  is_sidoinkomst=false otherwise)
- DELETE is hard delete on the salary_runs row — CASCADE on
  salary_run_employees and salary_line_items. Only draft runs can be
  deleted; once :calculate runs the BFL 5 kap immutability applies and
  storno is the only correction path

Scopes:
- Reuses existing payroll:read / payroll:write from the MCP tool surface
- 16 new endpoint patterns registered in V1_ENDPOINT_SCOPES (10 for
  PR-1 + 6 placeholders for PR-2's lifecycle verbs and AGI generation)

Error codes (12 new structured-error entries):
- PR-1 live: EMPLOYEE_NOT_FOUND, EMPLOYEE_DUPLICATE_PERSONNUMMER,
  SALARY_RUN_DUPLICATE_PERIOD, SALARY_RUN_PATCH_NOT_DRAFT,
  SALARY_RUN_DELETE_NOT_DRAFT
- PR-2 pre-registered: SALARY_RUN_CALCULATE_NOT_DRAFT,
  SALARY_RUN_APPROVE_NOT_REVIEW, SALARY_RUN_APPROVE_VALIDATION_FAILED,
  SALARY_RUN_MARK_PAID_NOT_APPROVED, SALARY_RUN_BOOK_NOT_PAID,
  AGI_GENERATE_NOT_BOOKABLE

Tests (35 cases):
- Employees: 18 — list with masked pnr, detail with full pnr, create
  happy path, duplicate-pnr 409 with no echo, dry-run masking, missing
  Idempotency-Key, wrong-length pnr, A-skatt tax-table requirement,
  PATCH happy + 404, identity-change drop, soft-delete + idempotent
  re-delete + 404
- Salary-runs: 17 — list + filter validation + scope rejection, detail
  + 404, create happy + duplicate-period 409 + period_month range +
  missing Idempotency-Key + dry-run, PATCH happy + non-draft 400 + 404
  + voucher_series regex, DELETE draft + non-draft 400 + 404

Plan doc updated to reflect the 4-PR split for Phase 5.

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

* refactor(api): address PR-479 review — disambiguate 23505, mask PATCH responses, return 400 on personnummer-in-PATCH

Triage of PR-479 review bots:

- **Greptile P1 (`ensureInitialized()` missing on salary-runs/route.ts)** —
  FALSE POSITIVE. The v1 wrapper at `lib/api/v1/with-api-v1.ts:52` calls
  `ensureInitialized()` at module load; every v1 route inherits the
  initialization transitively via the `withApiV1` import. All 10+ existing
  v1 routes that emit events (suppliers, customers, invoices, supplier-
  invoices, etc.) follow the same pattern. The wrapper file's own comment
  documents the centralization. No fix needed; Greptile is applying the
  CLAUDE.md rule literally without checking the wrapper.

- **Greptile P2 (23505 constraint disambiguation)** — FIXED.
  Both employees and salary-runs POST routes previously mapped every
  23505 unique-violation to a single error code (EMPLOYEE_DUPLICATE_
  PERSONNUMMER / SALARY_RUN_DUPLICATE_PERIOD). A future migration adding
  another unique index (e.g. employees(company_id, email)) would have
  produced misleading errors. Now check `error.constraint` and only map
  when the constraint name matches the known column. Substring match
  rather than exact equality so an explicit constraint rename doesn't
  silently fall through.

  Added a defensive test asserting that a hypothetical
  `employees_company_id_email_key` 23505 does NOT get mapped to
  EMPLOYEE_DUPLICATE_PERSONNUMMER.

- **GDPR Art.5(1)(c) — PATCH response + dry-run preview masking** — FIXED.
  Previously the PATCH response and dry-run preview echoed the full
  personnummer back via the EmployeeDetail schema. Now both return
  `personnummer_masked` instead, symmetric with the POST response. Added
  `EmployeeWriteResponse` schema (EmployeeDetail.omit + extend) so the
  OpenAPI spec accurately distinguishes GET (full) from PATCH (masked).
  Added `maskExistingForResponse` helper to drop the raw field and
  substitute the masked form. The GET drill-in endpoint still returns
  the full value (deliberate design — caller already has the id).

- **SOC 2 PI1.3 — silent personnummer drop on PATCH** — FIXED.
  PATCH previously dropped any personnummer field in the body via a
  runtime `delete` after parsing. Caller saw no signal that the
  intent was rejected. Now return explicit 400 VALIDATION_ERROR with
  `field: 'personnummer'` and a remediation message ("DELETE and
  recreate if the natural-person identity has changed"). The Zod
  schema can't enforce this because `UpdateEmployeeSchema` is shared
  with the internal dashboard route (which DOES support personnummer
  updates); the check is route-specific.

- **ISO A.5.34 — real-format personnummer in docs/tests** — FIXED.
  Replaced `198504121234` / `199001019999` / `199012105678` with
  obviously-synthetic `190001010000` / `190001020000` / `190001029999`
  (year 1900, day 1, zero-suffix) across the registerEndpoint examples
  and SAMPLE_PERSONNUMMER test fixture. Still passes the `^\d{12}$`
  schema regex, but no longer looks like a real birthdate that could
  be mistaken for production-format PII in CI artefacts or doc renders.

Findings explicitly NOT addressed in this commit (and rationale):

- **Detail endpoint returns full personnummer + bank account** (multiple
  bots: GDPR Art.5(1)(c), ISO A.8.11, SOC 2 CC6.1). INTENTIONAL design.
  The detail endpoint is the deliberate drill-in for callers who
  already have the id and the `payroll:read` scope. Matches the
  dashboard's internal /api/salary/employees/[id] behavior. Splitting
  into a separate `payroll:admin` scope is a CC6.3 architectural
  decision deferred (same as the Phase 4 `payroll:read` vs
  `payroll:write` split — fine-grained tiers haven't been justified
  by integrator demand yet).

- **calculation_params shape (Art.5(1)(b) / CC2.1)** — DEFERRED to
  Phase 5 PR-2. PR-1 only READS the column; the column is WRITTEN
  by the lifecycle verbs (PR-2's :calculate). PR-2 will define the
  typed shape and revisit whether the public response shape should
  expose it.

- **F-skatt re-verification age-gate (swedish-payroll)** — DEFERRED to
  Phase 5 PR-2. The employees table already carries
  `f_skatt_verified_at` (existing migration). PR-2's :calculate is
  the correct enforcement point.

- **Soft-delete + unique constraint partial index** (swedish-
  accounting-compliance). VALID concern for genuine rehires. Out of
  v1 PR-1 surface — a separate DB migration that touches the
  `employees_company_id_personnummer_key` constraint, with its own
  pg-test for the rehire scenario. Tracked.

- **semestertillagg_rate vs vacation_rule consistency** (swedish-
  payroll). Engine-layer concern. The schema validates the range; the
  rule/rate consistency check belongs in `lib/salary/calculation-
  engine.ts` next to the actual accrual math. Tracked for the engine
  audit alongside Phase 5 PR-2.

- **voucher_series default 'A' vs convention 'N'** (swedish-payroll).
  Worth a stronger doc warning in PR-2's lifecycle verbs (where the
  series actually lands on a verifikation). The CRUD route can default
  to whatever; the warning belongs where the series matters.

- **personnummer_last4 column** (Art.25). Schema design from the
  salary module migration — display-only index for table views. Out
  of v1 scope.

- **Bank account at-rest encryption (CC6.1)** — separate migration
  concern across all tables that carry financial identifiers. Out of
  v1 scope.

Test count: 37 (up from 35). All type-checks clean. Full v1 suite green
(232 tests).

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

* refactor(api): address PR-479 review round 2 — proto-pollution defense + salary-run JE-orphan guard

Triage of bot re-run on c0d168be:

- **Compliance Swarm V4.5 (prototype pollution in PATCH rawKeys)** — FIXED.
  `Object.keys(rawBody as object)` could include `__proto__` / `constructor`
  as own properties when rawBody comes from JSON.parse (JSON specifically
  treats `__proto__` as a data property, not a prototype assignment). The
  subsequent intersection with Zod-parsed `body` already prevented those
  keys from reaching the DB (Zod's parsed output never contains them), but
  the explicit POLLUTING_KEYS filter makes the intent unambiguous for
  future readers. Defense in depth.

- **Swedish Compliance Review — Salary-run DELETE missing JE FK null
  guard (BFL 5 kap räkenskapsinformation)** — FIXED. The DELETE chain
  previously gated only on `status='draft'`. The lifecycle never advances
  past draft with the JE foreign keys populated, so in practice this was
  safe, but a partial-failure path in PR-2 could hypothetically leave a
  row in status=draft with `salary_entry_id` set. The .is() null guards
  on all three JE foreign keys (salary_entry_id, avgifter_entry_id,
  vacation_entry_id) turn that hypothetical into a clean 400 rather than
  orphaning a verifikation.

  Added a defensive test: a hypothetical state where the pre-flight read
  returns status=draft but the DELETE count comes back 0 (guards
  tripped) must surface SALARY_RUN_DELETE_NOT_DRAFT with reason 'race'.

Findings on this round explicitly NOT addressed:

- **V16.1.1 + Art.5(1)(f) on app/api/bookkeeping/journal-entries/[id]/
  commit/route.ts** — NOT MY FILES. Existing Phase 4 PR-2 code; the bot
  is reporting on the whole repo, not just the diff.

- **V2.2 PostgREST .or() injection (recurring)** — Known false positive.
  Same escaping pattern as suppliers + customers since Phase 2. The
  documented architectural floor per the plan doc.

- **Art.5(1)(c) detail-endpoint full personnummer** — Documented design
  decision (deliberate drill-in, matches dashboard). Same as the
  previous round.

- **Art.25(1) "structured-format personnummer in example"** — Already
  replaced with synthetic 190001010000 in c0d168be. Bot is now
  suggesting a non-numeric placeholder (e.g. 'YYYYMMDDXXXX'). Picky
  preference, oscillation pattern; current value passes the schema's
  ^\d{12}$ regex while being obviously synthetic (year 1900, day 1,
  zero suffix). No change.

- **Swedish bot's F-skatt re-verification + Växa-stöd + semestertillagg
  floor + voucher_series 'N'** — All deferred to Phase 5 PR-2 per the
  previous commit body. The lifecycle verbs are where these belong.

Test count: 38 (+1 for the JE-orphan guard test). 233 total v1 tests
green. Type-check clean.

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

* refactor(api): address PR-479 review round 3 — symmetrize PATCH defenses + tighten docs/BFL wording

Compliance Swarm dropped 18 → 15 findings on the round-2 commit; the floor
is narrowing. This commit addresses the remaining actionable items.

- **V2.3 / PI1.3 — salary-run PATCH missing POLLUTING_KEYS filter** — FIXED.
  Same defense as employees PATCH (round 2). Strip __proto__/constructor/
  prototype from rawKeys before constructing the updates object. The
  intersection with the Zod-parsed body already prevented these keys
  from reaching the DB; the filter makes the intent unambiguous.

- **V4.5 — non-object rawBody check** — FIXED in both employees PATCH
  and salary-runs PATCH. After JSON.parse, require typeof === 'object',
  not null, not Array.isArray. Zod would catch a non-object body
  downstream, but the rawKeys Object.keys call uses rawBody directly;
  guarding here makes the contract explicit. (An array body would pass
  `typeof === 'object'` and produce numeric-string keys.)

- **A.5.34 — request-example personnummer too realistic** — FIXED. The
  bot oscillated round-to-round between "use a synthetic value" and
  "use a placeholder pattern". Replaced `'190001010000'` with the
  documented format pattern `'YYYYMMDDNNNN'` in the registerEndpoint
  request examples, and the corresponding masked form `'YYYYMMDDXXXX'`
  in the response examples. The format pattern (already cited in the
  schema's own error message) is self-explanatory documentation and
  cannot be mistaken for production-format PII in generated OpenAPI /
  SDK docs. Test fixtures retain `190001010000` (synthetic but valid-
  format) because they validate actual schema behavior, which the docs
  do not.

- **Swedish bot — BFL 7 kap comment slightly overstates the law** —
  FIXED. The previous comment said "BFL 7 kap requires the row to
  remain for 7 years". BFL retention attaches to the verifikationer
  (räkenskapsinformation), not strictly to the personnummer attribute
  on the master row. Tightened both the file-header comment and the
  registerEndpoint description to reflect this — and flagged that a
  future GDPR Art.17 erasure workflow could pseudonymise the row once
  all referenced verifikationer are outside the 7-year window. The
  practical outcome (soft-delete only via v1) is unchanged.

Findings on this round explicitly NOT addressed:

- **V14.2 / V16.1.1 / Art.5(1)(f) on app/api/bookkeeping/journal-
  entries/[id]/commit/route.ts** — NOT MY FILES (Phase 4 PR-2 surface).

- **V16.1 — no structured audit log on successful PATCH/POST** — The
  withApiV1 wrapper already logs "op completed" with userId, apiKeyId,
  companyId, operation, durationMs, status, dryRun. Bot is asking for
  more detail (entity-level logging) — deferred to a follow-up audit-
  log PR.

- **Art.5(1)(c) / A.8.11 / CC6.3 — detail-endpoint full personnummer**
  — Same documented design decision: deliberate drill-in for callers
  with payroll:read + the id. Mirrors the dashboard. The bots are
  asking for `payroll:pii` / `payroll:read:sensitive` scope splits;
  CC6.3 segregation-of-duties is an architectural decision deferred
  until integrator demand justifies it.

- **C1.1 — bank_account_number masking in GET detail** — Same drill-
  in pattern; separate migration concern (table-level encryption
  across all financial-identifier columns). Out of v1 PR-1 scope.

- **Art.25 — personnummer_last4 column** — Schema design from the
  salary module migration. Display-only index. Out of v1 scope.

- **Swedish bot — vaxa-stöd age gate / sidoinkomst flag / voucher_
  series 'N' / AGI from review** — All Phase 5 PR-2 lifecycle
  concerns. The AGI status gate in particular will live on the
  :generate-agi verb, not on the error-code message; PR-2 will set
  the actual gate.

- **Swedish bot — GDPR Art.17 erasure workflow on soft-deleted
  employees** — Acknowledged in the tightened BFL comment. Concrete
  erasure machinery (cron job that pseudonymises rows whose last
  referenced verifikation is past 7 years) is a separate ISMS / data-
  retention design effort, not a v1 surface PR.

Test count: 38 (unchanged). 233 total v1 tests green. Type-check 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>
2026-05-14 13:50:55 +02:00
Mattsson 70fe8cbd80 Bug/journal entry creation (#480)
* fix(api): update commit entry status from 'manual' to 'user_accept'

* fix(logging): add logger mocks for commit and voucher atomicity tests
2026-05-14 12:38:28 +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 2ed8096150 feat(api): Phase 4 PR-3 — documents (multipart) (#471)
* feat(api): Phase 4 PR-3 — documents (multipart) — 3 endpoints

Closes the deferred multipart slice of Phase 4. The substrate (Supabase
Storage + document_attachments + WORM triggers) already existed for the
dashboard; this PR exposes the same engine surface (uploadDocument,
linkToJournalEntry) under the v1 contract.

ENDPOINTS (3)

  POST /companies/{id}/documents                    — multipart upload
  GET  /companies/{id}/documents/{id}/download      — 60-min signed URL
  POST /companies/{id}/documents/{id}/link          — link to a JE

REGISTRY EXTENSION

EndpointDefinition.request now accepts an optional
`contentType: 'application/json' | 'multipart/form-data'` discriminator.
The OpenAPI generator can read this to emit `{ type: 'string',
format: 'binary' }` for the file part in upload routes instead of the
default JSON-body schema. Default stays 'application/json' so every
existing endpoint is unaffected.

SECURITY / TENANCY

  - documents.upload: when journal_entry_id is supplied, verifies the JE
    belongs to ctx.companyId before storing. Otherwise the row could
    persist with a cross-tenant journal_entry_id pointer (the DB has no
    cross-table FK enforcing tenancy).
  - documents.link: same pre-check on BOTH the document id and the
    target journal_entry_id, in a single parallel fetch.
  - documents.download: NOT_FOUND for any (id, company_id) miss —
    enumeration-hardened so wrong-id and cross-tenant-id are
    indistinguishable.

EVENTS

  - documents.upload   → document.uploaded   (via uploadDocument)
  - documents.download → document.accessed   (best-effort)
  - documents.link     → no event (the link is recorded via column
                         update; the dashboard reads from the row)

CONTRACT

  - Idempotency-Key required on both POSTs.
  - Dry-run supported on /link (confirms both refs exist without
    persisting). NOT supported on /upload — the engine hashes+stores+
    inserts atomically; the "dry-run" equivalent is the size+MIME
    pre-check the route runs before the engine call.
  - WORM enforced at the DB layer: once a document is linked to a
    posted JE, both the row and the file are immutable (BFL 7 kap).
    The v1 surface has no update/delete endpoint by design.

SCOPES

3 entries re-added to V1_ENDPOINT_SCOPES (these were removed in PR #469
round-2 per Greptile's "ship together with the routes" pattern). The
ApiKeyScope catalogue (documents:read, documents:write) was already
declared in the foundation commit.

ERROR CODES

DOC_DOWNLOAD_FAILED added to structured-errors.ts (500, SV+EN).
Existing DOC_UPLOAD_NO_FILE / TOO_LARGE / UNSUPPORTED_TYPE / STORAGE_FAILED
reused from earlier waves.

TESTS DEFERRED

Integration tests for documents land in the same follow-up commit as the
PR-2 test catch-up. Engine functions (uploadDocument, linkToJournalEntry,
verifyIntegrity, validateDocumentFile) are already extensively tested in
lib/core/documents/__tests__/.

Suite 3376/3376 still green; tsc clean.

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

* fix(api): PR #471 round-1 — Greptile + compliance review fixes (7 real)

First bot pass on PR #471 — Greptile flagged 3 P1 + 3 P2, Compliance Swarm
17 (0 blocking, mostly recurring), Swedish-compliance 4. Seven actionable
items; the rest are deferred dependencies or settled oscillation patterns.

REAL FIXES (7)

1. P1 — upload's JE pre-check destructures error away. A DB fault during
   the journal_entry ownership lookup turned into NOT_FOUND, hiding
   infrastructure errors as a missing resource. Now captures `.error`
   on the maybeSingle and returns INTERNAL_ERROR with step context if
   the lookup itself failed.

2. P1 — link's Promise.all pre-check had the same destructure bug across
   BOTH parallel queries. Now reads from the full result objects and
   returns INTERNAL_ERROR on either query's `.error`.

3. P1 — journal_entry_line_id had no cross-tenant ownership check on
   either upload or link. An attacker holding a foreign-company line id
   could pair it with a legitimate same-company JE id and persist a
   cross-tenant pointer. Both routes now verify the line belongs to
   the supplied JE before write. Upload additionally requires
   journal_entry_id when journal_entry_line_id is supplied (the line
   has no tenancy column of its own — ownership is transitive via the
   JE).

4. P2 — upload_source was TypeScript-cast without runtime validation.
   The column has no CHECK constraint, so an unrecognised string would
   have persisted. Now validates via z.enum().safeParse — VALIDATION_ERROR
   on miss listing the allowed values.

5. P2 — storage_path leaked in the upload response. The path encodes
   internal layout (userId prefix + timestamp + sanitised filename);
   the download endpoint deliberately keeps it hidden so the upload
   should too. Field removed from both the response payload and the
   DocumentUploaded Zod schema.

6. P2 — old document versions were downloadable with no flag on the
   response. The download response now includes `is_current_version`,
   so an agent that has cached a stale id can detect the staleness
   client-side without a separate metadata fetch. Old versions remain
   downloadable for BFL 7 kap audit; the flag is informational only.

7. swedish-compliance — link allowed re-linking a document currently
   attached to a POSTED journal entry, silently breaking the WORM
   guarantee (BFL 5 kap 5 § + 7 kap). Pre-check fetches the document's
   existing journal_entry_id and, if it points at a posted JE,
   returns CONFLICT with reason='document_already_linked_to_posted_entry'
   and remediation pointing the caller at the "upload a new document"
   path.

DISMISSED / DEFERRED

- OWASP V5.2 magic-number MIME sniffing — adds a `file-type` dependency.
  The engine's MIME validation against the Content-Type header is the
  same surface the dashboard uses; a magic-number layer can land as a
  separate hardening PR without touching the v1 contract.

- OWASP V5.3 filename path-traversal — the engine's `sanitizeFileName`
  already strips path separators and non-ASCII chars before forming the
  storage path. The `file_name` column keeps the original (display-only)
  name. No traversal vector through to storage.

- swedish-compliance "no posted-JE check on upload" — uploading a
  supporting document to a posted verifikation doesn't change the
  entry's content; BFL 5 kap immutability covers the entry's lines, not
  attached evidence. The dashboard allows it for the same reason.

- swedish-compliance `document.accessed` audit reliability — same
  oscillation pattern from PR-2 (Art.5(1)(f) vs V16.1). Best-effort
  warn-level remains; webhook/DLQ hardening is Phase 6.

- Compliance Swarm V8.2.1 cross-tenant via path — recurring false
  positive for the operations endpoint, covered explicitly in PR-2.

Suite 3376/3376 still green; tsc clean.

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

* fix(api): PR #471 round-2 — signed-URL TTL 60min → 15min

Compliance Swarm went 17 → 14 on round-1. Three bots converged on the
signed-URL TTL as the headline remaining concern (SOC 2 CC6.1 + GDPR
Art. 5(1)(f) + ISO 27001 A.8.12) — independent framings of the same
"60-minute bearer-token-equivalent" exposure window.

REAL FIX (1)

Reduce SIGNED_URL_TTL_SECONDS from 60 minutes → 15 minutes. The
dashboard internal route still issues 60-minute URLs because it is
gated by an active session; the v1 surface has no session, only the
URL itself as the auth boundary, so the shorter window applies. A
caller that needs longer than 15 minutes for a single download
re-requests via /download/{id}.

Touched:
  - SIGNED_URL_TTL_SECONDS constant + comment explaining the bot
    convergence + dashboard-divergence rationale.
  - Header docstring (60-minute → 15-minute).
  - Registry example response (expires_in_seconds: 3600 → 900).
  - The docstring + pitfall lines that read the constant template-style
    auto-pick up the new value.

DISMISSED (with rationale)

- V8.2.1 "add .eq('company_id') to journal_entry_lines query" — the
  table has no company_id column (verified via information_schema).
  Tenancy is enforced transitively through the journal_entry_id filter,
  which itself was validated against company_id in the prior pre-check.
  The bot's suggested fix would not compile.

- V5.2 magic-number MIME sniffing — round-1 dismissal stands (adds
  `file-type` dependency; separate hardening PR).

- Swedish-compliance "block first-link to posted JE" + "block upload
  to posted JE" — deliberate divergence from the bot's conservative
  reading. Attaching evidence to a posted verifikation doesn't mutate
  the verifikation itself; the dashboard allows this for the same
  reason. v1 keeps parity. Re-linking is still blocked (round-1) since
  that DOES alter an existing audit link.

- Art.5(1)(f) / A.8.15 / Art.32(1)(b) / CC7.2 document.accessed audit
  reliability — same oscillation pattern from PR-2. Best-effort warn-
  level remains; durable outbox pattern is Phase 6 webhook hardening.

- Art.25(1) userId in storage path — engine-layer concern. Path is
  set by lib/core/documents/document-service.uploadDocument; refactoring
  to UUID-keyed paths is a substantial migration (path is stored in
  document_attachments rows). Out of v1 surface scope.

- Art.5(1)(e) stray-document retention policy + CC6.3 scope policy
  doc + C1.1 metadata classification — policy artifacts, not code.

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 22:30:35 +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
Mattsson f0a2577b8b feat(vat-declaration): implement RC basis gap detection and correctio… (#466)
* feat(vat-declaration): implement RC basis gap detection and correction functionality

* fix(vat-declaration): improve error handling and validation for RC basis account selection
2026-05-13 16:13:45 +02:00
Jakob WennbergandClaude Opus 4.7 a9c98da243 feat(api): Phase 3 — transactions + reconciliation vertical (#464)
* feat(api): Phase 3 — transactions + reconciliation vertical

Closes out Phase 3 of the plan in one PR. After this, a 3rd-party agent
can fully manage a company's transaction ledger via the public API:
import bank data, walk the queue, categorize (manual / template /
counterparty / account-override), match payments to customer + supplier
invoices, reverse mistakes, and auto-reconcile the bank against the GL.

ENDPOINTS (12)

Reads:
  GET /transactions                          — cursor list, filters
  GET /transactions/{id}                     — detail
  GET /accounts                              — BAS chart, class filter
  GET /fiscal-periods                        — räkenskapsår list

Writes (single tx, idempotent + scoped):
  POST /transactions/{id}/categorize         — dry-run, CAS race guard
  POST /transactions/{id}/uncategorize       — dry-run, storno + reset
  POST /transactions/{id}/match-invoice      — storno conflicting JE,
                                                payment JE, link
  POST /transactions/{id}/match-supplier-invoice  — incl. FX diff handling

Writes (bulk, partial-success + all_or_nothing:true → 501):
  POST /transactions/ingest                  — up to 500 items
                                                (CSV + custom feeds)
  POST /transactions/batch-categorize        — up to 100 items

Reconciliation:
  POST /reconciliation/bank/run              — dry-run, applies matches
  GET  /reconciliation/bank/status           — health snapshot

All write surfaces mirror the dashboard's internal route compliance
behavior exactly — same engine functions, same Prong-B SI-match
suggestion intercept on categorize, same FX-diff handling on supplier-
invoice match, same optimistic-lock interlock on invoice status update.
No new bookkeeping primitives — every route delegates to the existing
`lib/bookkeeping/*` engine, `lib/transactions/ingest.ts`, and
`lib/reconciliation/bank-reconciliation.ts`.

SCOPES + ERRORS

Adds 12 entries to lib/auth/scopes.ts under transactions:read|write +
reports:read (accounts, fiscal-periods follow the same convention as
MCP tools). Adds 4 new error codes: TX_UNCATEGORIZE_NOT_BOOKED,
TX_UNCATEGORIZE_JE_NOT_POSTED, TX_INGEST_INSERT_FAILED,
TX_BATCH_CATEGORIZE_EMPTY.

TESTS

32 new integration cases across 5 suites:
  - transactions list / detail (4)
  - accounts + fiscal-periods (4)
  - categorize / uncategorize / match-invoice / match-supplier-invoice (9)
  - ingest + batch-categorize (7)
  - reconciliation run + status (5)
plus shared happy-path and edge cases (no-income, already-linked,
malformed body, scope rejection, dry-run shape).

Full suite green: 3270 passing (234 files). Build + lint clean.

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

* fix(api): address PR #464 review — Phase 3 hardening

Greptile P1 — cursor pagination broken in GET /transactions.
  encodeDefaultCursor was passed the YYYY-MM-DD `date` field, but
  decodeDefaultCursor's strict ISO 8601 timestamp regex rejected it,
  so every cursor decoded as null and the endpoint always returned the
  first page. Switched the cursor anchor to `created_at` (real ISO
  timestamp, total-orderable, unique within the company at the row
  insertion grain) and updated the sort to (created_at DESC, id ASC).
  The `date` column remains in every row + filterable via ?date_from /
  ?date_to. Updated the registry description to reflect the change.

Greptile P1 — JE soft-fall in match-invoice + match-supplier-invoice.
  When the payment journal entry creation threw (any non-
  AccountsNotInChartError), the catch block recorded the error string
  but execution CONTINUED, marking the invoice paid + inserting a
  payment row + linking the transaction with no GL entry. The dashboard
  internal route soft-fails here intentionally and surfaces a banner so
  the user can re-book; for the v1 surface a partial state is strictly
  worse than a clean failure to retry. Both routes now return:
    - INVOICE_PAID_BOOK_FAILED (match-invoice)
    - MATCH_SI_RECORD_PAYMENT_FAILED (match-supplier-invoice)
  before any state mutation. Removed `journal_entry_error` from both
  response schemas — strict mode means it can never be set on a 200.

Greptile P1 — `overdue` supplier invoices fail the optimistic lock.
  The early status guard accepted `overdue` as matchable, but the
  downstream `.in('status', ['registered', 'approved', 'partially_paid'])`
  excluded it, returning MATCH_SI_NOT_OPEN for a legitimately payable
  invoice. Added `overdue` to the optimistic-lock list.

Greptile P1 + Swedish-compliance — CAS-race orphan cancellation.
  Direct `.update({ status: 'cancelled' })` on the orphaned JE was
  silently blocked by enforce_journal_entry_immutability (the engine
  writes JEs as posted) and the `voucher_gap_explanations` row claimed
  the entry was cancelled when it wasn't. BFL 5 kap 5 § requires
  corrections via a reversing entry. Both /transactions/{id}/categorize
  and /transactions/batch-categorize now call `reverseEntry()` on the
  orphan; the storno pair keeps the verifikationsnummer series unbroken
  so the gap-explanation insert is no longer needed.

Greptile P2 + Swedish-compliance — hardcoded category on match-invoice.
  The dashboard internal route writes `category: 'income_services'` for
  every matched invoice payment, overwriting any prior categorization
  with a wrong BAS classification for goods sales / rental income.
  Fixed by preserving the existing transaction.category if set, only
  defaulting to `income_services` when the row had never been
  categorized before.

Compliance Swarm V2.4 — reconciliation date range guard.
  Added a 366-day cap on date_from / date_to via Zod refine. Longer
  reconciliations should be paged.

Greptile P2 — dry-run dedup limitation.
  Added a pitfall note documenting that the ingest dry-run only checks
  external_id-based dedup; content-based dedup (date+amount against
  already-booked rows) only runs in the live pipeline.

Swedish-compliance — BFL chapter typo on fiscal-periods registry.
  "BFL 6 kap" → "BFL 5 kap 2 §" (the löpande bokföring deadline).

Deferred (with rationale documented):
  - OWASP V8.2.1 cross-tenant via path: false positive — wrapper sets
    ctx.companyId from the URL after membership check (recurring across
    swarm runs).
  - OWASP V4.5 select('*') on transactions/invoices: same as Phase 2 —
    those rows feed engine functions that need the full shape.
  - OWASP V2.3 multi-write atomicity (match endpoints): would need a
    Postgres RPC; separate refactor.
  - Swedish-compliance kontantmetoden partial-payment status: same
    semantics as the dashboard internal route; engine-level decision
    out of v1's scope.
  - Greptile P3 `reversible: false` on uncategorize: technically
    correct (the storno itself isn't reversible via this verb).

Tests + build green: 3270 passing, lint clean.

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

* fix(import): distinguish network errors in the SIE upload step

Adds a dedicated 'network' errorType so the SIE import wizard surfaces
"Uppladdningen misslyckades" with a connectivity-focused remediation
instead of the generic 'parse' fallback (which suggested checking the
SIE file format — wrong direction when the issue is actually offline /
flaky upload).

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

* fix(api): address PR #464 swedish-compliance re-run findings

The Swedish-compliance bot edited its existing comment in place after
the prior fix push (so created_at filtering missed the re-run). The
re-run flagged 6 new substantive findings against the post-fix code.

Fix 1 — Orphan storno failure leaves an unresolved immutability gap
  (categorize + batch-categorize).
  When reverseEntry() on the CAS-race orphan fails, the orphan stays
  posted and untraceable. BFL 5 kap 5 § requires every correction be
  traceable. Both paths now insert a voucher_gap_explanations row in
  the catch branch flagging "automatisk storno misslyckades — manuell
  reconciliation krävs", so the orphan is logged at the audit-trail
  level rather than only in app logs.

Fix 2 — Period-lock pre-check (categorize + batch-categorize).
  enforce_period_lock and enforce_company_lock_date triggers block JE
  inserts on locked/closed periods, but Supabase surfaces those as a
  generic 500. Added a new lib/api/v1/check-period-lock.ts helper that
  performs the same check the trigger would (company-wide lock date,
  is_closed, locked_at), and both routes now return a structured
  PERIOD_LOCKED response (existing error code, 400) with reason +
  fiscal_period_id details before the engine call. Note: this is an
  ergonomics check (TOCTOU window between check and insert) — the
  trigger remains authoritative.

Fix 3 — Ingest dry-run now performs content-based dedup too.
  The earlier doc-only note was a compliance miss: an integrator
  relying on dry-run to confirm uniqueness could ingest duplicate
  affärshändelser, violating BFL 5 kap. The dry-run now runs BOTH
  external_id dedup AND content-based (date+amount-against-booked)
  dedup over the request's date range — same query the live pipeline
  uses. Pitfall doc updated accordingly.

Fix 4 — fiscal-periods response now carries duration_days +
  exceeds_18_months computed fields.
  An automated client (year-end wizard, audit tool) can spot a
  non-compliant period sequence (BFL 3 kap, 18-month cap) without
  re-implementing date arithmetic. 549-day cap (18 calendar months)
  is used to keep the comparison deterministic across leap years.
  First-year exceptions still require human judgment; the boolean is
  a flag, not a verdict.

Deferred (with rationale documented in commit, not retried):
  - uncategorize storno memo: reverseEntry() doesn't accept a reason
    parameter today and the JE-level back-reference exists already
    via reversed_by_id / reverses_id. Engine signature change is
    out of v1's scope.
  - VAT integrity check on partial payment in match-invoice: the
    behavior is fully delegated to createInvoicePaymentJournalEntry.
    The bot itself recommends auditing against the engine; that is
    an engine-layer concern and the dashboard internal route uses
    the same path.
  - 366-day reconciliation window (advisory): no statutory basis;
    operational guard.
  - match-supplier-invoice FX path against ML 8 kap 21–23 §
    (advisory): engine-layer concern.

Tests + build green: 3270 passing, lint clean. Touched-suite tests
(transactions, fiscal-periods, accounts, reconciliation) re-run; the
fiscal-periods test asserts the new derived fields.

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

* fix(api): PR #464 round-3 review fixes (re-run after period-lock + dedup)

Both compliance bots edited their existing comments in place after the
prior fix push. New findings against the post-fix code:

Fix — VAT account suppression too broad on account_override.
  categorize/route.ts dropped vat_lines for ANY class-2 override, but
  BAS class 2 includes the 26xx VAT clearing accounts themselves. Result:
  a user override TO a VAT account silently lost the auto-VAT line.
  Tightened to `account_class === 2 && !account_override.startsWith('26')`.
  The override-to-2440-leverantörsskulder case is unchanged (correctly
  drops auto-VAT); the override-to-2611-utgående-moms case now keeps the
  VAT line.

Fix — fiscal-periods 18-month cap uses calendar arithmetic.
  EIGHTEEN_MONTHS_DAYS = 549 was a generous approximation (18 calendar
  months span 540–549 days). Replaced with proper month-anchor math:
  start_date + 18 months computed via setUTCMonth-style year/month
  rollover, then `period_end > anchor` is the violation. Manual day-
  arithmetic on the year part avoids JS's clamp-overflow on Aug-31-style
  start dates. duration_days helper preserved for the response field.

Fix — match-invoice no longer hardcodes 'income_services'.
  When the transaction has no prior category, the route now leaves the
  field UNTOUCHED in the UPDATE (existing default 'uncategorized' or
  whatever was there persists). The response surfaces null for the
  uncategorized case so a caller can detect "needs human classification"
  without inspecting the DB. The auto-default to income_services was
  flowing into BAS 3001/3041/3530 selection mismatches and INK2R/SRU
  mis-reporting for goods/rental flows. Existing-category transactions
  still propagate their value.

Doc — accounts.ts BAS 5/6 description tightened.
  Was "5=other costs, 6=other costs" — both true but flatten distinct
  subgroups. Now spells out 5xxx (rents/supplies/services) and 6xxx
  (marketing/professional/IT) under övriga externa kostnader, with a
  pointer to the canonical BAS chart.

Deferred (with rationale documented):
  - voucher_gap_explanations in SIE export coverage: verification ask;
    SIE export audit is a separate task, not this PR's scope.
  - Dry-run dedup parity with full live pipeline: my dedup matches the
    live pipeline's primary checks (external_id + content date+amount
    against booked rows). Achieving exact parity would need refactoring
    lib/transactions/ingest.ts to expose a shared dedup helper.
  - FX sign convention in match-supplier-invoice: identical to the
    dashboard internal route; if the engine sign convention is wrong
    both surfaces are wrong. Engine-layer audit, not v1 surface.
  - OWASP V8.2.1 cross-tenant via path: recurring false positive — the
    wrapper sets ctx.companyId from the URL only AFTER company_members
    membership check.
  - V2.3 multi-write atomicity in match endpoints: would need a Postgres
    RPC; separate refactor.
  - check-period-lock TOCTOU on no_fiscal_period (advisory note): the
    engine's ensureFiscalPeriod helper creates an open period; if the
    transaction date sits in a historical gap, the engine creates the
    period unlocked. The trigger remains the authoritative gate.

Tests + build green: 3270 passing, lint clean.

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

* fix(api): PR #464 round-4 review fixes (compliance bot re-run)

The compliance swarm went from 20 → 10 findings after round-3, but the
swedish-compliance bot caught 5 issues my fixes introduced or didn't
fully cover.

Fix — VAT account suppression narrowed to BAS 2610–2649.
  My round-3 fix exempted any account starting with '26' from VAT-line
  suppression, but BAS 26xx includes 2650 (momsredovisningskonto) and
  2690 (diverse), neither of which is a moms-line account. Auto-VAT
  posted against 2650 would double-post on the moms reconciliation
  account. Tightened the exception to the 2610–2649 range (utgående
  + ingående moms accounts only).

Fix — exceedsEighteenMonths month-end overflow.
  My round-3 manual month math still passed `startD` raw to Date.UTC,
  which clamps Aug 31 + 18 months to Mar 3, making the cap LATER than
  the BFL 3 kap 1 § ceiling (false negative). Now clamps `startD` to
  the last valid day of the target month using `Date.UTC(year, m+1, 0)`.

Fix — ingest dry-run dedup float-key normalization.
  Built the content-dedup set from `${tx.date}|${tx.amount}` where
  amount is a JS number stringified directly — `-349.5` from JSON vs
  `-349.50` from a Postgres numeric round-trip miss-match. Normalized
  both sides to .toFixed(2). SIE imports commonly carry trailing-zero
  precision, so this would have caused the dry-run to under-report
  duplicates (a BFL 5 kap löpande-bokföring concern: an integrator
  trusting the dry-run could double-book affärshändelser).

Fix — CAS-race voucher_series fallback no longer files under 'A'.
  Both categorize and batch-categorize used `voucher_series || 'A'`
  for the voucher_gap_explanations row. If the orphan JE had no series,
  the gap would be indexed under series 'A' and missed by any series-
  specific audit query (BFL 5 kap 6 §). Now skips the gap row entirely
  when no series is set — the error log already captures the orphan
  for human reconciliation; filing under the wrong key is strictly
  worse than not filing.

Fix — match-invoice rejects kontantmetoden partial payments.
  Under kontantmetoden, utgående moms must be reported per actual
  receipt (ML 13 kap 8 §). The cash-method-partial branch was falling
  through to createInvoicePaymentJournalEntry (the accrual 1510/1930
  clearing path), which doesn't model the per-installment moms event.
  Rather than silently over-report moms, refuse with a VALIDATION_ERROR
  pointing the caller to either wait for the full payment or switch to
  faktureringsmetoden. Full cash-method payments still flow through
  createInvoiceCashEntry (the correct kontantmetod path).

Deferred (with rationale):
  - `uncategorize` resets journal_entry_id to null: dashboard parity;
    the JE-side back-reference (reversed_by_id / reverses_id) preserves
    the audit pair. Adding a separate reversal_journal_entry_id column
    on transactions is a schema change out of v1 scope.
  - OWASP V8.2.1 cross-tenant: recurring false positive.
  - OWASP V2.2 inline Zod filter schemas: structural consistency
    decision — kept in-route to match other v1 endpoints; a future
    refactor can centralize when it justifies the cost.
  - OWASP V16 add userId/companyId to storno-failure log: txLog
    already carries both via ctx.log.child; not changing call-site
    syntax for compliance theatre.
  - Engine-layer FX sign convention in match-supplier-invoice
    (advisory): identical to dashboard internal route.

Tests + build green: 3270 passing.

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

* fix(api): match-supplier-invoice storno conflicting JE before booking

The match-invoice route stornoes any conflicting auto-categorization JE
before posting the payment entry; match-supplier-invoice was missing
the symmetric guard. If a transaction was previously auto-categorized
(e.g. expense_office with a 5460/1930 entry), matching it to a supplier
invoice would post a second 2440/1930 entry while leaving the original
posted — two verifikationer for one affärshändelse, a BFL 5 kap 6 §
integrity violation. Storno-before-match now applies in both routes,
with the same fail-closed semantics (storno failure aborts before any
state change).

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 15:22:57 +02:00
MattssonandClaude Opus 4.7 da39eb2d43 Bug/momsdek overflow (#465)
* 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

* feat: enhance VAT handling with reverse charge logic and supplier type support

* feat: implement VAT declaration validation rules and enhance moms box mapping

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-13 15:17:32 +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
Jakob WennbergandClaude Opus 4.7 07a7964e8d fix(supplier-invoices): guard against duplicate payment when bank tx already booked (#461)
* fix(supplier-invoices): guard against duplicate payment when bank tx already booked

Two-pronged fix for a UX trap where a supplier invoice could be marked paid
even though the bank payment was already booked on 2440, creating a duplicate
verifikation.

Prong A — mark-paid duplicate guard: before booking, scan for an unlinked
outgoing bank transaction matching this supplier (merchant_name ILIKE) within
±2% / ±60 days. If found, return 409 SI_PAID_LIKELY_DUPLICATE with candidates
so the UI can offer "link existing" instead. Override via { force: true }.

Prong B — categorize match suggestion: when the user assigns 2440 directly on
a negative business transaction and an open supplier invoice from the same
supplier covers the same amount, return 409 TX_CATEGORIZE_SUGGEST_SI_MATCH
with candidates and route the user to match-supplier-invoice. Override via
{ confirm_no_match: true }.

Frontend dialogs added on the supplier-invoice detail page and the
transactions inbox. Partial payments skip the mark-paid guard (deliberate
action). Tests cover the 409 path, the override path, and the no-candidates
happy path on both routes.

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

* fix(supplier-invoices): apply PR review fixes to duplicate-payment guards

- Add `is_business = true` filter to mark-paid candidate query so private
  bank withdrawals don't surface as false-positive duplicates
- Escape LIKE wildcards (`%`, `_`, `\`) in both ILIKE patterns to avoid
  silent over-matching when a supplier/merchant name contains those chars
- Round paymentAmount and remaining_amount to 2 decimals before the
  partial-payment guard comparison to avoid float-equality fragility
- Require credit account to be in the 1xxx (bank/cash) series for the
  Prong B 2440 intercept so 2440 against clearing/equity accounts isn't
  misinterpreted as a supplier payment
- Extract DUPLICATE_AMOUNT_TOLERANCE_PCT (0.02) and
  DUPLICATE_DATE_WINDOW_DAYS (60) into a shared helper module with the
  LIKE-escape utility

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

* fix(supplier-invoices): broaden 244x match, audit log overrides, drop JE id from response

Second-round PR review fixes:

- Widen Prong B regex from /^2440$/ to /^244\d$/ so payments mapped to BAS
  sub-accounts (e.g. 2441 leverantörsskulder i utländsk valuta) also trigger
  the suggestion (swedish-invoice-compliance bot)
- Log a structured warning when force=true or confirm_no_match=true is honored,
  with the relevant context (amount, date, accounts) so the override is
  traceable per BFNAR 2013:2 kap 8 (behandlingshistorik)
- Drop journal_entry_id from the SI_PAID_LIKELY_DUPLICATE candidate response
  payload (data minimization, GDPR Art.5(1)(c)); the UI never rendered it

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

* fix(supplier-invoices): third-round PR review — date window on Prong B, length cap, VAT message

- Add the missing date window to the Prong B categorize candidate query
  (swedish-compliance bot): without it, an open invoice from years back can
  surface as a "match" for an unrelated bank transaction. Uses the shared
  DUPLICATE_DATE_WINDOW_DAYS against invoice_date.
- Cap supplier/merchant names to 200 chars before they enter escapeLikePattern
  (OWASP V1.2.5 / ISO A.8.28). Bounds DB work on pathological inputs.
- Log a structured warning when the mark-paid guard is skipped because the
  invoice has no resolved supplier name (BFL 5 kap 7 § — motpart should be
  identifiable; the absence is itself worth surfacing).
- Update the SI-match suggestion error and the matching UI copy to call out
  the actual compliance risk: a duplicate 244x posting double-deducts ingående
  moms (ML 8 kap 3 §), not just bookkeeping symmetry.
- Reword "Bokför på 2440 ändå" to "Bokför på leverantörsskulder ändå" now that
  the regex covers BAS sub-accounts 244x.

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

* fix(supplier-invoices): correct Prong B framing — duplicate verifikation, not VAT double-deduction

Latest swedish-compliance review correctly walked back the earlier
finding that asked for ML 8 kap 3 § VAT framing. Plain 244x
categorization via account_override does not include VAT lines (account
class 2), so the risk is a duplicate verifikation (BFL 5 kap 5 §), not
a double VAT deduction. Update both the structured error message and
the dialog body to reflect the actual mechanism.

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 11:38:19 +02:00
Jakob WennbergandClaude Opus 4.7 01e99d3220 feat(api): v1 invoice PDF + customer bulk-create (Phase 2 PR-B-3) (#460)
Closes out the Phase 2 invoices+customers vertical. After this PR, every
write/read the dashboard does on these two resources is reachable via the
public API.

GET /api/v1/companies/{companyId}/invoices/{id}/pdf
  Read-only application/pdf endpoint. Mirrors the dashboard's internal
  /api/invoices/[id]/pdf so a downloaded PDF is byte-equivalent across
  surfaces. Drafts render with the "faktura-utkast-<id-slice>.pdf"
  filename (preview before send is a legitimate workflow); sent invoices
  use "faktura-<number>.pdf"; credit notes use "kreditfaktura-<number>.pdf"
  and embed the original invoice's löpnummer per ML 17 kap 22–23§
  back-reference; proforma + delivery notes get their own prefixes.

  Error codes: INVOICE_PDF_RENDER_FAILED (500, new),
  INVOICE_SEND_COMPANY_SETTINGS_MISSING (404, reused — same condition,
  same remediation).

POST /api/v1/companies/{companyId}/customers/bulk-create
  Mirrors /invoices/bulk-create exactly: same `{ results, summary }`
  shape, same all_or_nothing: true → 501 NOT_IMPLEMENTED contract, same
  50-item cap, same sequential processing. Per-item rollback isn't
  needed (customer insert is a single row), but per-item 23505 →
  CUSTOMER_DUPLICATE_ORG_NUMBER failure surfaces in the results array
  without echoing org_number (GDPR Art.5(1)(c): for sole traders
  org_number IS the personnummer). VIES validation runs per item,
  best-effort — a timeout leaves vat_number_validated=false but does
  NOT fail the item.

Registry: extended EndpointDefinition.response with an optional
  `contentType` field so the OpenAPI generator can emit
  `format: binary` schemas for non-JSON responses. The PDF endpoint is
  the first consumer; future binary endpoints (SIE export, ICS feeds)
  use the same hook.

Scope catalogue: added GET .../pdf → invoices:read,
  POST .../customers/bulk-create → customers:write.

Tests: 14 new integration cases (7 for PDF: sent / draft / credit-note
filename, 404, render-error 500, non-UUID 400, scope rejection; 7 for
customer bulk-create: happy path, dup-org error masking, max-50 cap,
all_or_nothing 501, dry-run preview, empty array, scope rejection).
Suite green: 3232 passing. Build + lint clean.

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-13 10:53:51 +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
Jakob WennbergandClaude Opus 4.7 37ccda5cad feat(api): v1 invoice :send + bulk-create (Phase 2 PR-B-2b-3 + PR-B-2c) (#458)
* feat(api): v1 invoice :send + bulk-create action verbs (Phase 2 PR-B-2b-3 + PR-B-2c)

Combined chunk: ship the full :send pipeline and partial-success bulk
creation in one PR, plus include the dangling /reset-password middleware
fix that completes PR-455's password-recovery flow.

POST /api/v1/companies/:companyId/invoices/:id/send
  Full send pipeline mirroring the internal route, hardened for the public
  API surface: email-configured check, draft-only guard, cancelled /
  delivery-note / credit-note / missing-moms_ruta rejections, customer
  email check, company-settings fetch, F-series invoice-number allocation
  (atomic at :send per ML 17 kap 24§ p.2, not at draft create), preflight
  PDF render before number consumption, final PDF render, email send,
  point-of-no-return status flip, BFL 5 kap journal entry, document
  archival, invoice.sent event emit. Post-send failures (journal entry,
  archive) surface via a `warnings` array rather than failing the response
  — the invoice IS sent at that point. Dry-run validates the pipeline +
  preflight PDF without allocating a number or hitting the provider.
  Error codes: INVOICE_SEND_EMAIL_NOT_CONFIGURED (503),
  INVOICE_SEND_NO_CUSTOMER_EMAIL / _CANCELLED /
  _COMPANY_SETTINGS_MISSING (400), INVOICE_UPDATE_NOT_DRAFT (409),
  INVOICE_SEND_PDF_RENDER_FAILED / _NUMBER_ASSIGN_FAILED (500),
  INVOICE_SEND_PROVIDER_FAILED (502).

POST /api/v1/companies/:companyId/invoices/bulk-create
  Batch create up to 50 invoices in a single call, sequential processing,
  partial success: `{ results: [{ ok, request_index, data?, error? }],
  summary: { total, succeeded, failed } }`. Per-item rollback on items
  insert failure (delete the parent invoice row). Emits invoice.created
  per success. Dry-run wraps results in a preview without inserting.
  `all_or_nothing` is accepted but reserved for a future PR.

lib/supabase/middleware.ts
  Add /reset-password bypass before the authenticated-user redirect so
  password-recovery sessions don't bounce to '/'. This should have landed
  in PR-455 — the `git add 'app/(auth)'` filter missed the middleware
  file at lib/. Without this the recovery email link silently fails for
  the recipient.

Tests: 14 new integration tests across both routes (happy path,
provider failure, scope rejection, draft-only guard, dry-run shape,
bulk partial-success, max-50 enforcement, validation error). Full suite
green (3207 passing, 1 unrelated pre-existing pg-real failure).

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

* fix(api): address PR #458 review — :send + bulk-create hardening

Greptile P1: silent zero-row update after email delivery.
  PostgREST returns { error: null } on 0-row UPDATEs. The post-email
  status flip used `.eq('status', 'draft')` as an optimistic lock but
  never inspected the row count, so a concurrent state change (race,
  double-send from another session) would leave the DB row in 'draft'
  while the response claimed 'sent' and the email was already gone.
  Fix: `.select('id')` after the update and check `flipRows.length`;
  on 0-row miss, push STATUS_UPDATE_FAILED warning AND change the
  response status to 'draft' so the caller can reconcile.

Greptile P1: re-read error swallowed; invoice_number could vanish
  from the response.
  After ensureInvoiceNumber, the re-read query destructured only `data`,
  silently dropping `error`. A transient connection failure would leave
  `numbered` null and `finalInvoiceNumber` undefined; JSON serialization
  would then omit the field, violating the documented response schema.
  Fix: capture `reReadErr`, log a warning, fall back to typed.invoice_number
  (which was just written by the RPC and is authoritative in-memory).
  Apply the same fallback at the top-level `ok()` call.

Greptile P2 + Compliance Swarm V2.3 + Swedish-compliance kreditfaktura:
  reject credit notes from :send.
  The :credit endpoint creates credit notes atomically in 'sent' state
  with their own number — there is no v1 path that produces a draft
  credit note, so reaching :send with credited_invoice_id set is misuse
  or manual DB editing. Allowing it would assign an F-series number to
  a kreditfaktura (ML 17 kap 22–23§ require a distinct kreditfaktura
  series and a back-reference that this route would not enforce). Fix:
  reject with VALIDATION_ERROR pointing at /credit. Removes a stretch
  of dead code (originalInvoiceNumber lookup, kreditfaktura filename
  branch) that can never execute now.

Greptile P2: all_or_nothing: true silently treated as false.
  A caller asking for atomic semantics must not get partial-success
  behaviour with no runtime signal. Fix: reject with new
  NOT_IMPLEMENTED error (501) plus a details.field pointer. Schema
  still accepts the flag for forward compatibility once a DB-side RPC
  ships. New error code added to lib/errors/structured-errors.ts.

Tests: 3 new integration cases (credit-note rejection, status-flip
no-op warning, all_or_nothing 501). Suite green: 3218 passing.
Build clean, lint clean.

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

* fix(api): PR #458 follow-up — defense-in-depth + comment precision

OWASP V8.2.1 (bulk-create): use DB-returned customer.id at insert time
  instead of input.customer_id. The .eq() pair already enforces company
  scoping at fetch, but echoing the trusted value from the query makes
  the guarantee explicit at the call site and immune to refactoring
  drift. Same change in the dry-run preview shape.

Swedish-compliance wording: the credit-note rejection comment now
  spells out BOTH ML 17 kap 22–23§ requirements — distinct kreditfaktura
  series AND explicit back-reference to the original invoice's
  löpnummer — so any future v1 path that does support credit-note send
  starts from a complete spec.

Company-settings select: kept select('*') with an explanatory comment
  rather than enumerating columns. The InvoicePDF template consumes the
  full CompanySettings shape; a partial allow-list risks silently breaking
  rendering, and the table has no sensitive columns today (API tokens,
  billing data live in scoped tables). Documents the trade-off so the
  next reviewer doesn't re-litigate.

Deliberately not changed:
  - Math.round → Math.trunc on VAT öre: CLAUDE.md mandates Math.round
    project-wide; unilateral deviation here would diverge from the
    bookkeeping engine and POST /invoices.
  - 207 Multi-Status on partial post-email failures: gnubok's convention
    is warnings[] in the 200 envelope; a per-route status divergence
    would break the response contract clients rely on.
  - Wrapper membership double-check (OWASP V8.2.1 send route): the
    withApiV1 wrapper sets ctx.companyId from the URL after the
    membership check — recurring false positive in this swarm.

Tests + build + lint clean. 17/17 in the touched suites.

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 10:23:42 +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 cd96e5ec26 feat(api): v1 invoice :mark-paid + :credit action verbs (Phase 2 PR-B-2b combined) (#455)
* feat(api): v1 invoice :mark-paid + :credit action verbs (Phase 2 PR-B-2b combined)

Bigger PR per the user's request. Lands the remaining two journal-entry-
centric action verbs together — they share the same lifecycle pattern
established in :mark-sent (idempotent, dry-runnable, scope-gated,
warnings on partial-state failures).

POST /api/v1/companies/:companyId/invoices/:id/mark-paid
- Books a payment against a sent / overdue invoice. Updates status to
  paid (or partially_paid when remaining_amount > 0). Three booking paths:
  - Faktureringsmetoden (accrual default): Debit 1930 / Credit 1510 via
    createInvoicePaymentJournalEntry — settles AR.
  - Kontantmetoden (cash): Debit 1930 / Credit revenue + Credit VAT via
    createInvoiceCashEntry — revenue recognition happens HERE under cash.
  - Custom lines (partial payment): caller-supplied balanced journal lines
    via createJournalEntry directly. Validated for balance (sum debits ==
    sum credits, both > 0) → 400 INVOICE_PAID_LINES_UNBALANCED otherwise.
- Optional body: { payment_date?, exchange_rate_difference?, lines? }
- Race-condition guard: status update matches .in(['sent','overdue',
  'partially_paid']) so a concurrent payment returns 409 INVOICE_PAID_RACE.
- Emits invoice.paid (new event type, added to lib/events/types.ts with
  paymentAmount + paymentDate in the payload).

POST /api/v1/companies/:companyId/invoices/:id/credit
- Issues a kreditfaktura against a sent / paid / overdue invoice
  (ML 17 kap 22–23§). Creates a NEW invoice row with:
  - invoice_number = "KR-<original>"
  - credited_invoice_id = original id
  - status = 'sent'
  - All amounts negated (subtotal, vat_amount, total, items quantities/totals)
- Items mirror the original with negated values; inserted in a separate
  step with company-scoped rollback DELETE on failure.
- Flips original invoice to status='credited'. Warns ORIGINAL_NOT_FLIPPED
  if the flip fails (the credit note still exists; operator reconciles).
- Posts reverse journal entry via createCreditNoteJournalEntry (accrual
  only; cash basis defers to refund time).
- Emits credit_note.created (existing event in the bus).

Both endpoints:
- Use the established wrapper + Idempotency-Key + dry-run + warnings
  pattern from :mark-sent.
- Validate document_type (no delivery_notes), credited_invoice_id (no
  recursive credits), and status before any mutation.
- Use explicit column projections (no SELECT *).
- Sanitize pg_message from client responses (kept in logs).
- Emit error-level logs on partial-state failures + surface warnings to
  the caller via meta.warnings.

Event types union (lib/events/types.ts) gains invoice.paid; credit
uses the existing credit_note.created event.

URL convention: plain /verb subpaths (e.g. /invoices/:id/mark-paid),
consistent with :mark-sent. Stripe/QuickBooks pattern, not the
AIP-style :verb that Next.js routing fights.

17 new tests covering happy paths (accrual + cash for mark-paid),
custom-lines balance validation, dry-run preview, document-shape
guards, scope, idempotency, race conditions, and credit-of-credit /
delivery-note rejection.

3194/3194 vitest pass; build clean; lint clean on v1 paths.

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

* fix(api): address PR #455 review + include password-recovery fixes

PR #455 review fixes:

- Greptile P1 (CLAUDE.md architecture rule): API routes that emit events
  via eventBus must call ensureInitialized() at module level to wire
  extension event handlers. Neither :mark-paid (invoice.paid) nor :credit
  (credit_note.created) had it — nor did the already-merged :mark-sent,
  POST /invoices, POST /customers, etc. Fixed once at the wrapper layer:
  ensureInitialized() now runs at module import of lib/api/v1/with-api-v1.ts,
  so EVERY v1 route gets the init at import time. Single source of truth
  prevents future routes from forgetting (idempotent guard makes the
  repeated call safe). Cleaner than per-route copy of the call.

- Swarm PI1.3 (low): 0.005 epsilon in mark-paid was undocumented. Added
  a comment explaining: after rounding to 2 decimals, newRemaining is in
  steps of 0.01; values ≤ half-an-öre only arise from float artefacts.

Pushing back (recurring triage, consistent with prior PRs):
- V8.2.1 + CC6.3 × 4 "ctx.companyId vs params.companyId mismatch" —
  impossible by construction. The wrapper sets ctx.companyId FROM the URL
  params after the membership check. They are guaranteed equal.
- V2.3 + A.8.15 + A.8.28 atomicity / floating-point / partial-failure
  alerts — same architectural / cross-surface deferred work as prior PRs;
  matches internal /api/invoices pattern precisely.
- V4.5 account_number allowlist — engine validates it.
- V2.4 idempotency TOCTOU — wrapper handles via DB unique constraint.
- Art.5(1)(f) PII in logs, A.8.11 dry-run preview scope, A.8.15 partial-
  failure naming, test scope coverage — all recurring triage.

Password-recovery flow fixes (included per request — pre-existing
working-tree changes the user authored):

- app/(auth)/auth/callback/route.ts: when the callback exchanges a
  recovery token (type='recovery' or next='/reset-password'), redirect
  directly to /reset-password instead of running onboarding/MFA/
  dashboard checks. Previously users clicking the password-reset email
  got bounced through onboarding.
- lib/supabase/middleware.ts: /reset-password no longer bounces
  authenticated users to / (the recovery flow lands here with a fresh
  session by design — the user is *supposed* to call updateUser({
  password }) on this page).
- app/(auth)/login/page.tsx: shows an error banner when ?error=auth_error
  is set (expired/used recovery link), with a button to request a new
  one. Wrapped the page in <Suspense> because useSearchParams() now
  forces dynamic rendering (Next.js 16 static-prerender bail-out
  otherwise).
- app/(auth)/auth/callback/__tests__/route.test.ts: new test file
  covering the recovery callback path.

3197/3197 vitest pass (3194 prior + 3 from the new auth-callback tests).
Build clean.

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

* fix(api): mark-paid uses remaining_amount as default payment, not total

Real correctness fix from Swedish-compliance review on PR #455. When no
customLines is supplied, mark-paid previously defaulted paymentAmount to
typed.total. Combined with the race-condition guard that allows the
status UPDATE to flip a partially_paid invoice to paid, this could
over-credit AR in a race scenario:

1. Invoice in 'sent' status, total=12500, remaining=12500.
2. Concurrent partial payment lands first → status='partially_paid',
   remaining=7500.
3. The full-payment request's pre-flight saw 'sent' and passed; its
   UPDATE matches partially_paid (race guard allows it). With the old
   logic the journal entry was for total=12500 against an AR balance
   of only 7500 — a 5000 over-credit.

Using remaining_amount as the default eliminates this. Same end state
in the common case (no prior partial); correct booking in the race.

3197/3197 vitest pass.

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 23:52:18 +02:00
Jakob WennbergandClaude Opus 4.7 e4186523f9 feat(api): v1 invoice :mark-sent action verb (Phase 2 PR-B-2b-1) (#454)
* feat(api): v1 invoice :mark-sent action verb (Phase 2 PR-B-2b-1)

First invoice action verb. Transitions a DRAFT invoice to 'sent' status —
intended for invoices delivered outside gnubok (Peppol, postal, custom
SMTP). The full :send pipeline (PDF + email) builds on top of this in
PR-B-2b-3.

URL convention: plain /verb subpath (e.g. /invoices/:id/mark-sent), not
the AIP-style :verb suffix the plan originally proposed. Next.js routes
don't support `:` in folder names, and the Stripe/QuickBooks idiom is
plain subpaths anyway. The agent-facing docs can still describe the
action however we want.

What happens on commit:
1. F-series invoice_number allocated atomically via the
   generate_invoice_number RPC (per the PR-B-2a design — drafts have
   invoice_number=null until this transition, preserving the unbroken
   löpnummer series required by ML 17 kap 24§ p.2).
2. Status flips draft → sent.
3. For accrual + real invoices, posts the invoice journal entry via
   createInvoiceJournalEntry (Debit AR 1510 / Credit revenue 3xxx /
   Credit output VAT 26xx). Cash basis skips this; booking happens at
   payment time.
4. Writes journal_entry_id back onto the invoice row.
5. Emits invoice.sent.

Race-condition guard: the status update matches .eq('status', 'draft'),
so a concurrent transition between pre-flight and update returns 409
INVOICE_UPDATE_NOT_DRAFT.

Dry-run: returns a preview of the post-send invoice state including a
would_create_journal_entry flag and the resolved accounting_method.
invoice_number can't be predicted exactly (atomic sequence allocation)
so the preview shows a marker rather than a fake number.

PDF archival is deliberately NOT in this PR. The internal route does
it, but PDF rendering + document upload is a meaningful surface area
that belongs with :send (PR-B-2b-3) where email + PDF land together.

Test infrastructure: the makeFlexibleSupabase mock now supports
per-table result QUEUES (array form returns results in order across
multiple calls; single value returns same result every time). Required
to mock the pre-flight read (status=draft) and post-update read
(status=sent) on the same `invoices` table inside one request.

9 new tests covering happy path, idempotency, scope, draft-only guard,
delivery-note rejection, 404, UUID validation, dry-run preview shape,
and cash-method skip. 3174/3174 vitest pass; build clean.

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

* fix(api): address PR #454 review (Greptile + swarm + Swedish compliance)

Real bugs / contract violations:

- Greptile P1 (guard order): the delivery_note guard ran AFTER the
  status check, so a sent delivery note returned 409 instead of the
  documented 400. Reordered: document-shape guards (delivery_note +
  credit_note + missing moms_ruta) now run before the status check.
- Greptile P1 (journal_entry_id write-back): Supabase returns
  { data, error } and never rejects on DB errors, so a write-back
  failure produced no log and left the invoice with a real journal
  entry but no pointer. Now destructured + escalated to error log AND
  surfaced as a warning in the response.
- Swedish: credit notes (credited_invoice_id !== null) were not
  rejected — they would have been posted via createInvoiceJournalEntry
  with the wrong sign (Debit AR / Credit revenue instead of the
  inverse). Now explicitly rejected; credit-note path goes through
  POST /:id/credit (PR-B-2b-4).
- Swedish: moms_ruta now validated in the pre-flight. A null value
  would silently default to 25% domestic in the journal-entry
  generator — wrong for reverse-charge / EU-service / zero-rated
  invoices. Real ML 17 kap 24§ concern.

Partial-state visibility (Swedish + Swarm V2.3 + A.8.15 + PI1.3):

The response now carries an optional `warnings: [{ code, message }]`
field when the status flip succeeded but a follow-up step failed
(journal entry creation, event emission, or journal_entry_id write-
back). Three warning codes:
  - JOURNAL_ENTRY_NOT_POSTED — verifikation missing; BFL 5 kap
    reconciliation required
  - JOURNAL_ENTRY_ID_WRITEBACK_FAILED — entry exists but invoice row
    has no pointer
  - EVENT_EMIT_FAILED — webhook subscribers may miss this transition
All three escalate to error-level logs. The architectural fix
(transactional Postgres RPC that bundles allocation + status flip
+ journal entry) is tracked as cross-surface compliance work; the
warnings field is the agent-facing signal until that lands.

The F-series race window (number allocated before status flip; a
concurrent transition can leave a consumed-but-orphaned number, ML
17 kap 24§ p.2 gap) is now explicitly documented in the route
docstring rather than hidden in implementation. Same residual issue
exists in the internal route; fix needs the transactional RPC.

Pushing back (consistent with prior triage):
- V8.2.1 explicit ownership check (wrapper handles — false positive)
- Cross-tenant IDOR test (duplicates wrapper test coverage)
- Pseudonymise IDs in logs (operational value > theoretical risk)
- Structured audit event sink (current ctx.log.info IS structured)
- Test fixture A.8.33 (NODE_ENV guard in place; Acme AB is canonical
  synthetic placeholder)
- Projection column narrowing (fields ARE used in the flow)
- company_settings hard-fail on miss (accrual default is normal)

3 new tests covering credit-note rejection, missing moms_ruta, and
the journal-entry-failed warnings path. Plus the delivery-note test
now asserts the guard ordering works for sent delivery notes too.
3177/3177 vitest pass; 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>
2026-05-12 23:19:21 +02:00
Jakob WennbergandClaude Opus 4.7 e96cbe05d0 feat(api): v1 invoice draft writes (Phase 2 PR-B-2a) (#453)
* feat(api): v1 invoice draft writes (Phase 2 PR-B-2a)

POST /api/v1/companies/:companyId/invoices creates a draft invoice,
proforma, or delivery note. Reuses the established v1 discipline:
- Idempotency-Key mandatory (wrapper option).
- Dry-runnable: ?dry_run=true returns the validated would-be invoice +
  computed items with VAT totals; no DB writes, no number allocation,
  no event emission.
- Explicit column projections (no SELECT *).
- Per-item VAT rate validated against the customer's allowed rates from
  getVatRules() — mixed-rate invoices supported.
- Currency conversion via fetchExchangeRate() (best-effort, non-fatal).
- F-series number allocation via ensureInvoiceNumber() with soft-cancel
  rollback if allocation fails — preserves sequence integrity for
  ML 17 kap 24§ (no gaps in F-series).
- invoice.created event emitted for real invoices (not proformas /
  delivery notes).

PATCH /api/v1/companies/:companyId/invoices/:id updates a DRAFT invoice's
metadata fields only:
- Allowed: invoice_date, due_date, delivery_date, your_reference,
  our_reference, notes.
- NOT allowed (intentional): customer_id, currency, document_type, items,
  status. Structural changes go through delete-and-recreate (drafts are
  cheap); status transitions via the action verbs in PR-B-2b.
- 409 INVOICE_DELETE_NOT_DRAFT if the invoice has already been sent /
  paid / credited / cancelled. The error code is shared with DELETE
  (reused rather than introducing a new "not draft" code).
- Race-condition guard: the .update() also matches .eq('status', 'draft')
  so a concurrent :send between pre-flight and write returns the same 409.

Dry-run for invoice DRAFT create uses dryRunPreview() (validation-only)
rather than dryRunStaged() — drafts have no journal-entry side effects
yet, so there's nothing to stage in pending_operations. The dryRunStaged()
helper from PR-B-1 stays unused this PR; PR-B-2b's :send will be its
first real consumer (voucher number, journal lines, account deltas).

Tests: 12 new (5 POST + 7 PATCH) covering happy path, customer not
found, VAT rate violation, dry-run preview shape, scope enforcement,
Idempotency-Key requirement, draft-only PATCH guard, forbidden field
rejection, UUID validation, empty body. Stubs ensureInvoiceNumber and
fetchExchangeRate to keep tests deterministic.

3165/3165 vitest pass; build clean; lint clean on v1 paths.

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

* fix(api): address PR #453 review (Greptile + swarm + Swedish compliance)

Real fixes (all reviewers agreed):

- Greptile P1 + SOC 2 CC6.3: PATCH was reusing INVOICE_DELETE_NOT_DRAFT
  (httpStatus 400) for a semantically different operation; docstrings +
  tests claimed 409 while code returned 400. Introduced
  INVOICE_UPDATE_NOT_DRAFT with httpStatus 409 in structured-errors.ts.
  PATCH now returns 409 consistently; test name and assertion aligned.
- Greptile P1: POST rollback DELETE on items-insert failure now scoped
  by company_id (defense in depth) AND its error is destructured/logged
  so a double-failure is visible in audit trails (was previously silent
  on the rollback path).
- Greptile P1: refetch error after invoice insert is now logged with
  invoiceId + companyId at warn level; the response gracefully falls
  back to the header-only shape rather than misleading the agent with
  a 5xx (the data WAS committed).

GDPR Art.5(1)(f) × 2, ISO A.8.11 × 2, SOC 2 CC7.2 × 2: client-facing
error responses no longer echo raw Postgres pg_message strings (which
can interpolate field values from constraint detail). pg_code is kept
in the response (machine-readable, no PII leak); pg_message moves to
the internal structured log entry only. Applies to
INVOICE_CREATE_INSERT_FAILED and INVOICE_CREATE_ITEMS_FAILED.

OWASP V2.2: defensive UUID validation on ctx.companyId at POST handler
entry. The wrapper already validated membership, but mirroring the
detail-route's pattern for path params eliminates a class of edge-case
queries with malformed predicates.

Swedish compliance (ML 17 kap 24§ p.2 — most substantive finding):
ensureInvoiceNumber is NO LONGER called at draft-create. The doc string
already said "F-series invoice_number is allocated atomically on the
first send action (PR-B-2b)" but the code contradicted it by allocating
at POST. Code now matches intent: drafts (invoices and proformas) keep
invoice_number=null until :send. Delivery notes continue to allocate
their separate D-series number on insert (different sequence, no F-series
gap concern). This eliminates the soft-cancel path entirely for the
common case where a user creates and abandons a draft — no more legal
gaps in the löpnummer series from ordinary workflow.

Pushing back on:
- Atomicity / Postgres RPC wrapping (V8.2.1 × 2, CC6.1) — substantial
  refactor; the existing internal /api/invoices POST has the identical
  multi-step pattern; not a v1 regression. Track for a future RPC-
  consolidation PR across both surfaces.
- Float-point VAT rounding (V2.3, Swedish #3) — matches internal route
  precisely; consistency over premature decimal-library migration.
- TOCTOU rewrite to single UPDATE-WHERE-RETURNING (V8.2.1, CC6.1) —
  current pre-flight + scoped UPDATE is correct; the suggested cleanup
  is stylistic.
- PATCH response verbose projection (A.8.3, Art.25) — consistency with
  detail endpoint; the agent that just updated likely wants the full
  record back.
- per-line moms_ruta (Swedish #4) — schema migration; the existing
  header-only column is what the codebase has.
- Event emission failure alerting (A.8.15) — defer to PR-C webhooks.
- Test fixture A.8.33 — already addressed (NODE_ENV guard at test
  bootstrap, clearly synthetic UUIDs).

Test fixture UUID v4 fix: COMPANY_ID upgraded to proper v4 format
(was 'aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa', which fails Zod 4's
.uuid() version-digit check now that the POST handler validates
companyId).

3165/3165 vitest pass; 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>
2026-05-12 22:58:56 +02:00
Jakob WennbergandClaude Opus 4.7 d29b87fb80 feat(api): v1 customer writes (Phase 2 PR-B-1) (#452)
* feat(api): v1 customer writes (Phase 2 PR-B-1)

First slice of Phase 2 PR-B from the agent-native v1 plan. Customer writes
are the simplest write surface — no journal entries, no PDF, no email —
which makes them the right place to validate the dry-run + idempotency
pipeline before applying it to invoice flows in PR-B-2.

New endpoints:
- POST   /api/v1/companies/:companyId/customers       (idempotent, dry-runnable)
- PATCH  /api/v1/companies/:companyId/customers/:id   (idempotent, dry-runnable)
- DELETE /api/v1/companies/:companyId/customers/:id   (soft-delete via
        archived_at; idempotent re-archiving; dry-runnable; 204)

All three require customers:write scope (added to V1_ENDPOINT_SCOPES). All
three require Idempotency-Key (mandatory — wrapper option
requireIdempotencyKey: true). All three accept ?dry_run=true or
X-Dry-Run: true and return a 200 OK preview with X-Dry-Run header set.

New shared infrastructure:
- lib/api/v1/dry-run.ts — dryRunPreview() (validation-only, no staging) and
  dryRunStaged() (financial writes; populated in later phases). Defines the
  preview response shape that POST/PATCH/DELETE share. Future financial
  writes (invoices, journal entries) will reuse the staged variant.

Pre-existing PR-A bugs fixed:
- CustomerType enum in customers/route.ts had wrong values ('business',
  'eu_individual', 'non_eu'). Canonical enum is ['individual',
  'swedish_business', 'eu_business', 'non_eu_business']. Fixed.
- INDIVIDUAL_TYPES masking referenced non-existent 'eu_individual'.
  Only 'individual' refers to a natural person (Swedish sole trader where
  org_number = personnummer).

Wrapper bug fix:
- The idempotency body-hashing flow was consuming the original request's
  body before passing it to the handler. In Node's vitest environment the
  cloned request's body became empty, so the handler's request.json()
  returned {}. Fix: read body from a clone for hashing, leave the
  original intact for the handler.

VIES re-validation on PATCH preserves existing best-effort behaviour.
Customer.created event emission on POST so future webhook delivery
(Phase 2 PR-C) can subscribe.

23 new tests covering happy path, dry-run preview, idempotency-key
enforcement, scope checks, UUID validation, duplicate-org conflict,
soft-delete semantics. 3150/3150 vitest pass; build clean; lint clean
on v1 paths.

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

* fix(api): address PR #452 review (Greptile + swarm + Swedish compliance)

Real bugs (all reviewers agreed):
- POST registerEndpoint example used the old customer_type 'business'
  enum value that this PR was already fixing. Now uses 'swedish_business'
  consistently between code, schema, and docs.
- DELETE docstring claimed "Refuses to delete if open invoices remain"
  but the handler unconditionally archived. Swedish compliance flagged
  this as a real ML 17 kap 24§ concern (archived customer + open
  invoice can block kreditfaktura issuance). Added the pre-flight check:
  DELETE now returns 409 CUSTOMER_HAS_INVOICES with the open count when
  any open invoice (sent / partially_paid / overdue) references the
  customer. Docstring updated to match.
- PATCH advertised archived_at: null for un-archive but did not actually
  apply it (field missing from updateData iteration). New
  V1PatchCustomerSchema extends UpdateCustomerSchema with archived_at
  restricted to literal null — agents can un-archive but cannot fake
  archive timestamps. The PATCH allowlist now includes archived_at.

Defensive cleanups:
- POST: VIES validation now resolves BEFORE the insert so
  vat_number_validated is set atomically in the primary write. Eliminates
  the stale-response window where the response could show
  vat_number_validated=false even though the secondary update succeeded.
- PATCH: same pattern — VIES re-validation folded into the primary
  update payload. Single round-trip; response always reflects committed
  DB state.
- CUSTOMER_RESPONSE_COLUMNS dropped vat_number_validated_at (internal
  timestamp; not declared in the CustomerCreated or CustomerDetail Zod
  schemas; no documented consumer).

Pushing back on:
- V8.2.1 cross-tenant membership check — false positive. The wrapper
  performs the company_members check before invoking the handler
  (lib/api/v1/with-api-v1.ts ~232). The swarm read handlers in isolation.
- A.8.11 PATCH response masking for individual customer_types —
  deliberate detail-endpoint carve-out per PR-A. List masks, detail
  doesn't; that's the design.
- CC6.3 separate customers:delete scope — every accounting API
  (Stripe, QuickBooks, Fortnox) conflates write + archive. Splitting
  violates principle of least surprise.
- V4.5 schema allowlist enforcement — Zod already strips unknown keys;
  defense-in-depth at the DB-write layer is redundant.
- A.5.34 eu_individual masking documentation — the value never existed
  in canonical CustomerTypeSchema; PR-A's enum was a hallucination this
  PR corrects. Nothing to document beyond the code comment that's now
  in place.
- Swedish: country default 'Sweden' wrong for non-Swedish customer types —
  breaking schema change; defer.
- Swedish: VAT-format regex pre-check before VIES — internal
  /api/customers route doesn't either; consistency over micro-validation.
- Swedish: flag existing reverse-charge invoices when VIES turns
  vat_number_validated=false — substantial cross-resource workflow;
  defer to PR-B-2 or a dedicated compliance-tooling PR.
- CC7.2 customer.updated / customer.archived event emission — adding new
  event types touches lib/events/types.ts AND the event-log-handler
  allowlist; defer to PR-C where webhooks will be the consumer.

3 new tests cover: archive-blocked-by-open-invoices, PATCH archived_at
un-archive, PATCH archived_at rejects non-null. 3153/3153 vitest pass;
build clean.

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

* fix(api): second-pass review on PR #452 — defense-in-depth tweaks

Two small adjustments after the second compliance-swarm sweep (13 →
expected 11 findings, 0 blocking after this commit):

- GDPR Art.5(1)(c) defense-in-depth: re-add 'eu_individual' to the
  INDIVIDUAL_TYPES masking set in the customer LIST handler. The value
  is not in the canonical CustomerTypeSchema (so new customers can never
  have it), but the `customer_type` DB column carries no CHECK constraint,
  so legacy rows from earlier schema iterations could in principle hold
  it. Masking is free when the value never appears and protective if it
  ever does. Adding 'eu_individual' as a first-class customer_type for
  EU natural persons remains a separate product decision the Swedish
  compliance review surfaced.

- ISO 27001:2022 A.8.33: test bootstrap now asserts NODE_ENV === 'test'.
  Supabase clients are fully mocked, but if a future test refactor
  accidentally bypassed the mock, this guard fails the run rather than
  letting fixtures reach production.

Stale comments from prior sweep — no action needed, fixes already in
commit 5bb63489:
- Greptile P1 "DELETE doesn't check open invoices" — handler now does
  (lines ~430-440 of [id]/route.ts); the inline comment is pinned to
  the original file lines and hasn't auto-resolved.
- Greptile P1 "PATCH archived_at silently ignored" — V1PatchCustomerSchema
  now accepts archived_at: z.null().optional() and the field is in the
  iteration list.
- Greptile P1 "example uses old enum" — updated to 'swedish_business'.

False positive called out:
- OWASP V2.4 "dry-run DELETE skips the open-invoice pre-check" — the
  pre-flight runs BEFORE the dry-run branch ([id]/route.ts ~430-445),
  so dry-run DELETE on a customer with open invoices DOES return 409.

Pushing back (consistent with first-pass triage):
- V8.2.1 × 3 cross-tenant check — wrapper does it (with-api-v1.ts ~232);
  false positive.
- V2.3 / CC6.3 archive scope split — every accounting API conflates
  write + archive.
- V4.5 customer_type cross-field invariants — schema-level cross-field
  validation; defer.
- V16 transactional outbox — architectural; defer to PR-C webhooks.
- Art.25 + A.5.12 + A.5.34 PATCH/dry-run preview masking — single-record
  detail context, deliberate carve-out per PR-A.
- Swedish 'disputed' status — not in canonical InvoiceStatus enum.
- Swedish 3-state VIES validation, personnummer-format check, mandatory
  country for non-SE types — all schema-level / cross-field; defer.

3153/3153 vitest pass; build clean.

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

* fix(api): don't echo org_number in 409 conflict response (GDPR Art.5(1)(c))

For customer_type='individual', org_number IS the Swedish personnummer.
The 409 CUSTOMER_DUPLICATE_ORG_NUMBER error detail previously included
the submitted value, transmitting it through:
  - The HTTP response body
  - Server / observability logs
  - Any HTTP intermediary recording bodies

The caller already knows what they submitted; the error code + a
{ field: 'org_number' } hint is enough. Drops the value from the detail
in both POST /customers and PATCH /customers/:id.

3153/3153 tests still pass.

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 22:31:46 +02:00
Jakob WennbergandClaude Opus 4.7 32ad6da28c feat(api): v1 invoice + customer reads (Phase 2 PR-A) (#451)
* feat(api): v1 invoice + customer read endpoints (Phase 2 PR-A)

First slice of the Phase 2 invoices vertical. Read-only endpoints landing
in this PR; writes + webhooks land in PR-B and PR-C. After all three a
developer can ship an end-to-end invoicing integration.

New endpoints (all wrapped, scoped, cursor-paginated):
- GET /api/v1/companies/:companyId/invoices       — list, filters: status, customer_id, document_type, currency. Cursor on (invoice_date DESC, id DESC). Customer name embedded inline; ?expand=customer for full record, ?expand=items for line items.
- GET /api/v1/companies/:companyId/invoices/:id   — detail with embedded customer. ?expand=items,payments.
- GET /api/v1/companies/:companyId/customers      — list, filters: customer_type, search (name/org_number prefix), include_archived. Cursor on (created_at ASC, id ASC).
- GET /api/v1/companies/:companyId/customers/:id  — detail. ?expand=invoices embeds open invoices in a single round-trip.

Shared infra:
- lib/api/v1/expand.ts — parseExpand() validates ?expand=a,b,c against a per-endpoint allowlist; unknown keys yield VALIDATION_ERROR with the full invalid list and the allowlist (agent-friendly).
- All four routes register with the Zod schema registry so they show up in /api/v1/openapi.json with x-action-risk and use-when / do-not-use-for metadata.
- Compound keyset filter on both list endpoints (per Greptile review on PR #450) — no skipped or duplicated rows on page boundaries.

Tests:
- lib/api/v1/__tests__/expand.test.ts (8 tests)
- app/api/v1/companies/[companyId]/invoices/__tests__/route.test.ts (10 tests)
- app/api/v1/companies/[companyId]/customers/__tests__/route.test.ts (8 tests)

Full repo suite green (3127/3127), build clean, lint clean on v1 paths.

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

* fix(api): address PR #451 review (Greptile + compliance swarm)

- Greptile P1 (customers search) + OWASP V1.2.5: customer search term now
  escapes both PostgREST .or() delimiters (,()) AND SQL LIKE wildcards
  (% _ \). '100%' searches for the literal string instead of any
  customer containing '100'.
- OWASP V8.2.1 + V16.1: detail endpoints now UUID-validate the :id path
  param before touching the database, and no longer echo the raw id in
  the NOT_FOUND response details. Adds a structured warn log on 404 with
  the queried (id, companyId) for audit purposes.
- V4.5 + Art.25(1) + A.8.3 / A.8.11 + CC6.3 + PI1.3 (~12 findings): every
  select('*') replaced with explicit column lists per the documented Zod
  schemas. Includes joined sub-queries — customer:customers(...),
  items:invoice_items(...), payments:invoice_payments(...). Future
  schema migrations adding sensitive columns must now update these
  projections before the field becomes visible on the public API.
- A.8.5: hardcoded 'Bearer gnubok_sk_x' in test fixtures replaced with
  'Bearer test-fixture-not-a-real-key' to avoid false-positive secret
  scanner alerts. Fixture UUIDs upgraded to valid v4 format (Zod 4's
  .uuid() enforces version+variant digits).
- Art.5(1)(f): customer-invoices expansion soft-degrade now logs only
  the error code + message rather than the full Supabase error object.

Pushing back on:
- Art.5(1)(b) org_number in customer list — Bolagsverket-public data
  (same triage as PR #450; required by integration use case)
- Art.25(2) customer_name always-joined — denormalising via trigger is
  a real schema migration for a marginal data-flow gain
- A.8.15 _partial flag on soft-degrade — ?expand is documented as a hint

50/50 v1 tests; 3131/3131 full suite; build clean.

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

* fix(api): second-pass review on PR #451 — partial_expansions + fake fixtures

Address the residual compliance-swarm findings after the first fix round:

- CC6.1 (medium): the customer-detail handler now sets
  meta.partial_expansions=['invoices'] when the ?expand=invoices subquery
  fails, signalling the degraded response to the caller without escalating
  to error-level logs (alert fatigue). The primary resource still returns
  with an empty invoices array. New ResponseOptions.partialExpansions
  threaded through buildMeta(). 1 new test for the failure path, plus
  a happy-path assertion that the flag is absent.
- A.8.33 (low): SAMPLE_CUSTOMER fixture's org_number and vat_number
  replaced with 'TEST-0000-0001' / 'SETEST00000001' — cannot be confused
  with real Bolagsverket entries or pass external VIES validation.

Pushing back on:
- CC6.3 (medium) — separate scope for ?expand=items on invoices: every
  accounting API I know (Stripe, QuickBooks, Fortnox) treats line items
  as part of the invoice resource. Splitting would violate principle of
  least surprise for integrators; the plan deliberately treats
  invoices:read as covering the full invoice including items.

3132/3132 vitest pass; build clean.

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

* fix(api): third-pass review on PR #451 — PII minimisation refinements

Third compliance-swarm sweep (6 → 0 highs, 4 medium, 2 low). Addressed:

- Art.5(1)(c) personnummer leakage: customer LIST response now masks
  org_number AND vat_number for customer_type IN ('individual',
  'eu_individual') — for sole traders (enskild firma) org_number IS the
  personnummer. Business customers' Bolagsverket-public org_numbers stay
  visible. Detail endpoint (deliberate single-record fetch) unchanged.
- Art.5(1)(c) over-broad invoice-list expansion: ?expand=customer on
  the invoice LIST endpoint now uses a new CUSTOMER_LIST_CONTEXT_COLUMNS
  projection (id, name, customer_type, email, country, archived_at) —
  full address/phone/notes/vat_number stay on the customer DETAIL
  endpoint. Drops PII transmitted in bulk-list contexts by ~60%.
- A.8.15 permission-error differentiation: customer-detail soft-degrade
  for ?expand=invoices now bumps Postgres error class 42 (insufficient
  privilege, RLS denial) to error-level log so Sentry alerts on
  misconfigurations. Transient errors stay at warn.
- PI1.1 ISO-4217 currency: invoice list ?currency now requires
  /^[A-Z]{3}$/ instead of accepting any 3-8 char string. Two new tests.

Pushing back on:
- Art.5(1)(f) UUID logging on 404 — UUIDs have 122 bits of entropy; you
  cannot enumerate the space, so the "log scraping = enumeration" framing
  doesn't hold. Operational audit value > theoretical risk.
- Art.25(1) notes-by-default in customer DETAIL — kept inline. Detail
  is a deliberate single-record fetch; the dashboard shows notes inline;
  agents calling /customers/{id} reasonably expect them. Notes are
  already excluded from the LIST endpoint AND from the invoice-list
  ?expand=customer projection (above).

3135/3135 vitest pass; 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>
2026-05-12 21:49:22 +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
MattssonandClaude Opus 4.7 980f29dae8 Bug/momsdeklaration skv (#449)
* fix(salary): show birthdate in masked personnummer, hide the 4-digit suffix

Flip the personnummer display format from XXXXXXXX-NNNN to YYYYMMDD-XXXX so
the sensitive 4-digit suffix is hidden while the (public) birthdate stays
visible. Affects the employees list/detail, salary run, payslip PDF, payslip
email, and the MCP server tools (list_employees, get_salary_run). Each call
site now decrypts the stored personnummer before masking.

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

* fix(transactions): allow deleting unbooked transactions from "Alla transaktioner"

The history list only let users delete via the inbox card; once a category or
mall was picked but the verifikation hadn't been created, the row showed
"Ej bokförd" with no way to remove it. The API already permits delete while
journal_entry_id is null, so the gap was purely a missing UI affordance.

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

* fix(vat): populate ruta 20-24 for reverse charge + dishonest "Validera OK"

Three connected issues caused Skatteverket to reject momsdeklarationer
with FK004 even after our local "Validera"-knapp returned OK.

1. supplier-invoice-entries booked fiktiv moms (2614/2624/2634 + 2645/2647)
   on reverse-charge invoices but never the underlying basbelopp on 44xx/45xx.
   Ruta 30-32 filled up at SKV while ruta 20-24 stayed at 0 — SKV's FK004
   ("silent netting prohibited", ML 13 kap kräver båda sidor).

   Fix: generateReverseChargeBasisLines in vat-entries.ts emits parallel
   45xx/44xx debit + 4598 motkonto credit per rate group. Engine calls it
   from registration, cash, and credit-note paths. Skipped when the user
   booked the expense directly on a basis account to avoid double-counting.
   4598 added to BAS reference (no migration needed; account_number is
   plain text on journal_entry_lines).

2. rutorToMomsuppgift rounded each ruta independently but computed
   summaMoms from the unrounded ruta49. SKV recomputes the sum from
   integer rutor on their side, so fractional öres caused ±1 SEK drift
   and SKV rejected with FK009.

   Fix: derive summaMoms from the already-rounded VAT-amount rutor.

3. "Validera"-knappen only confirmed SKV's internal arithmetic — a
   declaration with ruta 30-32 populated and ruta 20-24 empty validated
   fine until /utkast hit FK004. Users got a false green light.

   Fix: vat-declaration-checks.ts runs locally before the SKV call,
   blocks Validera/Spara when ERROR-level findings exist, and surfaces
   them in a separate "Lokala kontroller"-section. Success message
   reworded so SKV's OK is no longer presented as filing-ready.

Tests: 4535/4536/4531/4425 lines + 4598 motkonto on EU/non-EU/byggtjänster
RC, credit-note reversal, fractional-öres summaMoms, all four pre-flight
codes (RC_BASIS_MISSING, RC_OUTPUT_MISSING, RC_INPUT_VAT_MISMATCH,
SUMMA_MOMS_DRIFT).

Backfill for already-posted entries follows in the next commit.

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

* feat: add skattekonto matching functionality

- Enhance TransactionInboxCard to display a warning for potential 1930↔1630 transfers.
- Implement match suggestions for skattekonto transactions in the backend.
- Create SkattekontoMatchDialog component for linking skattekonto rows to existing journal entries.
- Develop SkattekontoInboxCard component to handle skattekonto transactions in the inbox.
- Introduce skattekonto-match utility functions for candidate matching and linking.
- Update types to include match suggestions and enriched transaction responses.

* refactor: reorganize skattekonto types and implement bank counterpart matching logic

* docs: update CLAUDE.md to streamline integrations and clarify architecture details

* refactor: enhance reverse charge logic to handle non-basis accounts and prevent double-counting

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-12 18:04:48 +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
Mattsson dec920682f Fix/UI changes (#439)
* feat(bookkeeping): add preview for next voucher number in JournalEntryForm

* feat(encoding): implement U+FFFD recovery for Swedish text in encoding functions
2026-05-11 23:18:17 +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
MattssonandClaude Opus 4.7 ed9bdc4c00 Bug/transaction import (#435)
* fix(invoices): drop UTKAST banner on numbered invoices and preserve logo aspect ratio

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

* revert(invoices): restore UTKAST banner for drafts; keep logo aspect ratio fix

Numbered drafts intentionally surface UTKAST until manually marked sent.

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

* revert(invoices): drop logo objectFit change

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

* feat(enable-banking): implement transaction fetch strategy and update related logic

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 00:27:44 +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 1876b3b402 fix(agi): update AGI submission logic to reflect SKV's auto-persistence and adjust error handling (#432)
fix(pdf): align company logo and document title in invoice PDF layout
2026-05-10 15:37:19 +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 993b3f5962 Fix/remove disabled fields (#426)
* fix(dashboard): enable salary features with "Beta" badge for testing

* fix(errors): enhance Swedish error message patterns for better user feedback

fix(salary): update Nordea Personkonto handling in account encoding logic

* fix(agi): implement feature flag for AGI transmission and update button states

* fix(swedish-payroll): update youth rate eligibility criteria and enhance documentation

* fix(agi-panel): remove feature flag for AGI transmission and simplify button states
2026-05-09 23:55:50 +02:00
Mattsson 27969c5260 fix(dashboard): enable salary features with "Beta" badge for testing (#425) 2026-05-09 18:54:49 +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
Jakob WennbergandClaude Opus 4.7 11e07b34c3 fix(sie-import): reject overlap-but-not-contain fiscal periods (#421)
* fix(sie-import): reject overlap-but-not-contain fiscal periods

ensureFiscalPeriod previously fell back silently to any partially-overlapping
fiscal_period when no period fully contained the SIE file's #RAR range. That
stamped every imported voucher with a fiscal_period_id whose date window
didn't cover the voucher's own entry_date — breaking the SIE invariant that
#VER dates fall inside #RAR and BFL 5 kap. (verifikationsnummer i obruten
serie per räkenskapsår). Reproduced in production: a customer with a broken
fiscal year (Mar–Feb) had their previous-year SIE collapse into a calendar
2026 period, mixing 116 prior-year vouchers into the current period's
voucher sequence.

Now: fully-contained → reuse; partial overlap → reject with a clear Swedish
message pointing at the period dates that would need to be fixed; no overlap
→ create a new period as before.

Adds a defense-in-depth pre-check in executeImport that rejects with a
Swedish error if any individual #VER date falls outside the resolved fiscal
period — catches multi-year SIE files (which gnubok does not yet support)
without producing corrupted journal entries.

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

* fix(sie-import): fail closed on period-fetch error in voucher-date guard

Greptile correctly flagged that the voucher-date guard wrapped the period
fetch in `if (resolvedPeriod)` without checking the .single() error. A
transient network error or RLS failure returned null for data, the guard
body skipped, and importVouchers ran with no date validation — the same
data-corruption path the guard exists to close.

Now: surface the fetch error to the user (Swedish) and abort the import.

Also switches the date comparison from millisecond timestamps to YYYY-MM-DD
string compare. SIE per spec is date-only and our parser normalizes to
midnight, but string compare matches the underlying DATE columns exactly and
removes a latent off-by-one risk on the period's last day if a future
parser change ever attached a time component to v.date.

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

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-08 17:17:36 +02:00
Mattsson 81e9dd224e Add/csv import options (#420)
* feat(import): add customer and supplier parsing functionality

- Implemented customer file parsing in `lib/import/customers/parser.ts` with support for Excel and CSV formats.
- Created types for detected customer columns and parsed customer rows in `lib/import/customers/types.ts`.
- Added tests for customer classification logic in `lib/import/shared/__tests__/classify.test.ts`.
- Developed classification functions for customers and suppliers in `lib/import/shared/classify.ts`.
- Introduced shared column utility functions in `lib/import/shared/column-utils.ts`.
- Implemented supplier file parsing in `lib/import/suppliers/parser.ts` with validation for various fields.
- Created types for detected supplier columns and parsed supplier rows in `lib/import/suppliers/types.ts`.
- Added tests for supplier column detection and parsing in `lib/import/suppliers/__tests__/column-detector.test.ts` and `lib/import/suppliers/__tests__/parser.test.ts`.

* fix(labels): update 'Svenskt företag' to 'Svenskt företag eller organisation' for clarity

* feat(import): refactor encoding handling for Swedish files and add tests for character preservation

* feat(recapt): implement clearRecaptIdentity function and integrate into logout flow

* feat(bookkeeping): implement copy functionality and next voucher sequence retrieval

* feat(import): enhance customer and supplier import functionality with normalization and event handling
2026-05-08 15:42:06 +02:00
Jakob WennbergandClaude Opus 4.7 15d4f429f3 feat: consolidate /expenses into /supplier-invoices, dual-channel support feedback, compliance skills (#417)
* feat(supplier-invoices): consolidate /expenses into /supplier-invoices and add bank matching

Collapse the duplicate AP entry points by redirecting /expenses, /expenses/new,
and /expenses/[id] into the canonical /supplier-invoices routes, and absorb the
expense-entry flow into /supplier-invoices/new. Add a BankTransactionPicker so
a supplier invoice can be registered and matched to an existing outgoing bank
transaction in one step. Extend the transaction → invoice match dialog to
handle supplier invoices alongside customer invoices, including the new
/match-supplier-invoice endpoint and Swedish copy variants. Update the sidebar
to point Leverantörsfakturor at /supplier-invoices and hide the legacy entry.

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

* feat(support): send feedback to both Recapt and email channels

Previously submitFeedback used Recapt when present and only fell back to email
on failure, so feedback captured by the SDK never reached the support inbox.
Always POST to /api/support/contact in parallel with the Recapt call and
return the list of channels that succeeded; feedback is considered delivered
if either channel succeeds.

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

* chore(skills): add compliance skill references for GDPR, ISO 27001, OSS, OWASP ASVS, SOC 2

Add reference material for five compliance domains alongside the existing
.claude/skills/ set so future audits and CI gating work has a documented
mapping to controls, violation patterns, tool orchestration, and cross-framework
crosswalks.

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

* fix(supplier-invoices): address review issues in register-and-match flow

- BankTransactionPicker: move createClient() inside the effect and drop the
  supabase client from the deps array. Calling createClient() in the component
  body produced a fresh reference on every render, which combined with the
  setIsLoading(true) inside the effect to fire an infinite re-fetch loop while
  the dialog was open.
- /supplier-invoices/new: replace the submitMode useState with a useRef.
  setSubmitMode() in the button onClick and the read in the form onSubmit run
  in the same React event batch, so onSubmit always saw the previous render's
  value and the bank picker never opened on first use.
- /supplier-invoices/new: route AB companies through the existing review
  dialog before booking the register-and-match flow. handlePickTransaction now
  stores the picked transaction and opens the review dialog for AB; on
  confirm, handleConfirm posts the create and then matches the stored
  transaction. EF retains the one-step create+approve+match path.

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

* fix(transactions): populate potential_supplier_invoice so the match flow is reachable

fetchTransactions and loadMoreTransactions previously joined potential_invoice
from the invoices table but never looked up potential_supplier_invoice, so
TransactionInboxCard's hasSupplierInvoiceMatch check was always false and
handleConfirmInvoiceMatch's supplier branch was unreachable. Mirror the
existing customer-invoice pipeline: collect potential_supplier_invoice_id
values, batch-fetch the matching supplier_invoices (with their supplier),
build a map, and spread the result onto each TransactionWithInvoice in
parallel with the customer-invoice fetch.

Update uncategorizedTransactions sort and transactionsWithMatches filter to
also recognize supplier-invoice candidates so they bubble to the top of the
inbox and aren't excluded from match-driven views.

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

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-07 18:13:43 +02:00
MattssonandClaude Opus 4.7 9e1e13d388 Fix/bank and onboarding (#413)
* fix(onboarding): validate org number at step 2 instead of final submit

Run normalizeOrgNumber (Luhn + 10/12-digit check) inside the Step 2
Zod schema and gate the duplicate-check and TIC lookup effects on it,
so users get an inline error on the field they just typed instead of
filling out two more steps and being bounced back from the server.
Server-side check stays as defense in depth. Also fixes the old regex
incorrectly rejecting valid 12-digit org numbers.

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

* fix(reconciliation): pass real userId to transaction.reconciled events

runReconciliation and manualLink fell back to companyId when no userId
was provided, causing FK violations on event_log.user_id (which references
auth.users). Make userId a required arg in both functions, drop the
fallback, and forward a real user id from every caller (user.id from
authed routes, connection.user_id from the cron path).

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

* refactor(enable-banking): use local companyId instead of reinlining ctx fallback

Three sites in the enable-banking sync handler reinline `ctx?.companyId ?? user.id`
instead of using the local `companyId` declared at the top of the block. Collapse
all three to the local for consistency and to remove drift risk if the fallback
expression ever changes.

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

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-07 13:32:06 +02:00
Mattsson dbe634d0aa Mcp/bulk approval (#412)
* feat(pending-operations): implement bulk commit functionality with UI support

* feat(pending-operations): add bulk action labels and warnings for confirmation dialogs

* feat(pending-operations): enhance bulk commit functionality with rejection handling and summary updates
2026-05-07 13:00:11 +02:00
Jakob WennbergandClaude Opus 4.7 97db09a3ff feat(invoices): allocate-on-save, makulera flow, manual invoice picker (#405)
* feat(invoices): allocate-on-save, makulera flow, manual invoice picker

Three coordinated invoice changes:

1. Allocate F-series number when the draft is created (Fortnox-style),
   not at send time. Users can download a numbered draft and send it
   manually. If number allocation fails, the invoice + items are rolled
   back so no orphaned rows remain. Adds INVOICE_CREATE_NUMBER_ASSIGN_FAILED.

2. DELETE /api/invoices/[id] now soft-cancels (status='cancelled') instead
   of hard-deleting. The F-series number is retained, keeping the sequence
   gap-free per ML 17 kap 24§ and BFNAR 2013:2 — no voucher_gap_explanations
   needed. Sent/paid invoices stay immutable (credit note required). Adds
   "Makulerade" tab to the invoice list; cancelled invoices are hidden from
   "Alla" by default. PDF draft banner stays visible on numbered drafts and
   only clears when the invoice is marked sent.

3. New InvoicePicker component lets users manually match an income
   transaction to an open invoice from the booking dialog ("Matcha med
   faktura..."), complementing the existing auto-match flow.

Also: new-invoice review dialog reads accounting_method from settings and
shows a cash-vs-accrual warning so users know when the verification posts.
seed-demo-account adds year-end closing + opening balance helpers so
multi-year demo data is balanced.

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

* fix(invoices): address review feedback on PR #405

Greptile P1 + Swedish compliance reviewer findings:

- app/api/invoices/route.ts — replace hard-delete rollback on number-
  allocation failure with a soft-cancel (status='cancelled'). If
  generate_invoice_number bumped the sequence before failing to write
  the number back, hard-deleting would leave a permanent gap in the
  F-series in violation of ML 17 kap 24§. Re-fetch invoice_number
  first so any partially-written value is logged for operator follow-up.
  Log loudly if the cancel itself fails so an orphan row doesn't go
  unnoticed.

- app/api/invoices/[id]/route.ts — close TOCTOU race on the cancel
  update. The .eq('status','draft') guard prevented data corruption
  but Supabase returned error: null with 0 affected rows on a
  concurrent flip, and the handler reported success. Add .select('id')
  and return new INVOICE_CANCEL_RACE (409) when no row updated.

- components/transactions/InvoicePicker.tsx — memoize createClient()
  so the supabase reference is stable across renders. Without this,
  including supabase in the useEffect dep array fires the open-invoices
  fetch on every render.

- app/(dashboard)/transactions/page.tsx + match-invoice/route.ts —
  read category from the match-invoice response instead of hardcoding
  'income_services' client-side. Server now echoes the category it
  actually booked; client falls back to 'income_services' if absent.

- lib/invoices/pdf-template.tsx — add MAKULERAD banner for cancelled
  invoices (red, distinct from the yellow draft banner). A cancelled
  invoice PDF previously rendered with no warning if it had a number,
  or with the draft banner if it didn't — both could be mistaken for a
  valid faktura. Cancelled takes precedence over draft so the legacy
  un-numbered-cancelled case is also covered.

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

* fix(invoices): guard cancelled status on send + rollback symmetry

Two follow-up fixes from the second-round Swedish compliance review on
PR #405:

- app/api/invoices/[id]/send/route.ts — reject sending a cancelled
  invoice. The existing flow had no status guard before
  .update({ status: 'sent' }), so a cancelled invoice could be silently
  re-activated to sent and a "MAKULERAD"-watermarked PDF could be
  delivered to the customer as if it were a live faktura. New
  INVOICE_SEND_CANCELLED (400) returned at the top of the handler.

- app/api/invoices/route.ts — add .eq('status', 'draft') to the
  rollback-cancel update so the rollback is symmetric with the DELETE
  handler's only-drafts-may-be-cancelled rule. At the create flow's
  current shape the row can't realistically be anything other than
  draft, but the symmetry prevents a future caller adding a status flip
  between insert and number-allocation from accidentally cancelling a
  posted invoice.

mark-sent (rejects non-draft), mark-paid (only sent/overdue), and
convert (explicitly rejects cancelled proformas) already guard
correctly — no changes needed there.

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

* fix(invoices): InvoicePicker filters settled invoices; drop dead error code

Two cleanups from the third-round Swedish compliance review on PR #405:

- components/transactions/InvoicePicker.tsx — add .gt('remaining_amount', 0)
  defensively. The picker filtered by status IN (sent, overdue,
  partially_paid), but a stale 'sent' or 'overdue' row with
  remaining_amount=0 (data inconsistency) would otherwise be selectable
  here and could be matched a second time, double-booking the income —
  a direct BFL 5 kap accuracy violation.

- lib/errors/structured-errors.ts — remove INVOICE_DELETE_NUMBERED.
  The numbered-draft refusal was replaced by the soft-cancel path
  earlier in this PR; the entry has no remaining callers.

Verified-safe and not changed:
- Cancel-without-storno concern: createInvoiceJournalEntry only fires
  inside mark-sent (after the draft→sent guard) or send (after the
  cancelled-status reject). Drafts never have posted verifications, so
  cancelling a draft cannot leave an orphaned bokföringspost.
- Hardcoded category: 'income_services' in match-invoice is a
  pre-existing classification concern that warrants a larger refactor
  (derive from invoice's revenue accounts) rather than a one-line patch.

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

* fix(invoices): InvoicePicker excludes proforma invoices

Add .eq('document_type', 'invoice') to the open-invoice query. A
proforma is not a faktura per ML 17 kap 24§ — no VAT obligation, no
binding commercial document — and must never be matched against a
bank receipt. Without this guard a sent proforma could be selected
in the picker, triggering a payment booking and VAT-rate journal
entry that violates BFL 5 kap accuracy rules.

Other findings from the third-round Swedish compliance review were
verified-safe and not changed:

- Cancelled-invoice PDF download path: the MAKULERAD watermark added
  earlier in this PR is the safeguard. Blocking the download endpoint
  outright would prevent legitimate audit access; the visible banner
  prevents the doc being mistaken for a valid faktura.
- Cancel-without-storno: createInvoiceJournalEntry only fires inside
  mark-sent / send / pending-operations, all behind status guards.
  Drafts never carry a posted verifikation, so cancel can't orphan one.
- Allocate-on-save for proforma uses F-series: not true. The
  generate_invoice_number RPC (migration 20260427150100) routes
  document_type='proforma' to a separate 'PF-' prefix sequence; the
  F-series is untouched.
- closeYearForSeed 2099 → 2091 transfer: real demo-data correctness
  issue but a seed-script polish item — separate PR.

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

* fix(match-invoice): server-side document_type='invoice' guard

The InvoicePicker filter excluding proformas (added in the previous
commit) is client-only. A direct API call to /api/transactions/[id]/
match-invoice with a proforma id would otherwise still book a payment
journal entry against a document that has no VAT obligation per
ML 17 kap 24§. Add a defense-in-depth check after the invoice fetch.

New error code MATCH_INVOICE_NOT_INVOICE_TYPE (400). Test added.

Other findings from the latest compliance review were verified-safe and
not changed:

- Cancelled-invoice PDF download path: /api/invoices/[id]/pdf always
  re-renders through InvoicePDF, so the MAKULERAD banner is always
  present. The bot's "cached pre-cancellation PDF" scenario does not
  apply to this codebase.
- Proforma F-series allocation: the generate_invoice_number RPC routes
  document_type='proforma' to a separate 'PF-' prefix; the F-series is
  not polluted.
- Soft-cancel rollback gap when number not written: the RPC is a
  single-transaction PL/pgSQL function — sequence bump (UPDATE
  company_settings) and row write (UPDATE invoices) commit or roll
  back together. The "sequence advanced but row null" scenario the
  bot describes is impossible by construction; a thrown exception in
  the row-write step rolls back the bump.
- closeYearForSeed obeskattade reserver: seed-script demo accuracy,
  separate 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>
2026-05-06 22:49:56 +02:00
Mattsson e77423d099 feat(transactions): add tool to list transactions without documents and update scope map (#403) 2026-05-06 17:14:59 +02:00