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Author SHA1 Message Date
Mattsson 17a7a62ceb fix(reports): stop the resultatavslut zeroing declarations, and make the mistake uninventable (#1293) 
* fix(settings): explain why account deletion is blocked

The delete-account button was disabled while the user still owned
companies, but the reason only lived behind the "?" on the blocker row,
so the greyed-out button read as broken. Surface it as one visible attn
sentence directly under the button, and point aria-describedby at it
whenever the button is disabled, not only on a load error.

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

* feat(enable-banking): share one PSD2 consent across a user's companies

Connecting the same bank for a second company required a second BankID, and
at SEB that new authorization silently revoked the first one. A user with four
companies at one bank therefore signed four times a quarter and ended up with
three dead feeds, each still rendering as "Aktiv" with a stale last_synced_at
until someone pressed Synka.

Prod says this is not one customer: every SEB customer holding connections in
more than one company has had an earlier company stop syncing at the moment
the next was authorized, most of them while the consent was still formally
valid for weeks. The same measurement over other banks is far quieter, so the
one-active-session-per-PSU limit is real and ASPSP-side.

Enable Banking already supports the shape we want. POST /auth carries no
account restriction, so a session covers every account the user ticked at the
bank, and GET /accounts/{uid}/transactions takes no session id, so a second
company can sync its own accounts from an existing session. bank_connections
has no unique constraint on session_id, so this needs no migration.

Adds lib/session-sharing.ts plus GET /reusable-sessions and POST /attach. When
a live session in another of the user's companies still exposes accounts no
company syncs, the settings panel offers to reuse it: the new row shares
session_id and consent_expires, carries only the unclaimed accounts, and lands
in pending_selection so the existing IBAN-aware account picker does the ledger
mapping. Only the consent is shared; accounts, cash_accounts and transactions
stay strictly per-company.

Sharing a session changes three lifecycle paths, all handled here:

- Disconnect and reconnect now refcount before revoking. A blind revoke would
  take down a sibling company's feed, which is the exact failure this removes.
  The count runs on a service-role client because RLS hides a sibling in a
  company the user has since left, and it fails closed: an uncertain count is
  treated as shared, since a lingering consent lapses on its own in 90 days
  while a wrongly revoked one kills a working feed.
- A renewed consent fans out to every company sharing the old session, and
  re-points their account uids by IBAN. Several ASPSPs reissue uids on
  re-authorization, so carrying the session id alone would have left siblings
  calling retired uids and re-broken them every quarter. This is also why the
  superseded session_id is no longer nulled at /connect: the callback needs it.
- The nightly probe runs once per distinct session and applies the verdict to
  every row holding it, and expiry mails are keyed per (user, session), so one
  dead consent is one probe and one mail rather than four of each.

Only enabled cash_accounts rows count as claiming an IBAN. The callback mirrors
every account in a consent, deselected ones included, so counting any row as a
claim would leave nothing offerable once the first company connects.

An account handed to a company also stops being offered while that company's
picker is still open, closing the window where two companies could book the
same physical account.

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

* fix(ink2): read the resultaträkning from the pre-closing books

INK2R summed journal entries raw, so it included the resultatavslut that
zeroes every P&L account into 2099 at year-end. Nettoomsättning, kostnader,
periodiseringsfond and skatt all came out as 0, which cascaded into INK2S
7650/7651 and the taxable result. INK2 is always filed after bokslut, so
this was every real declaration, and nothing warned: with the P&L at zero
the balance sheet still tied out.

INK2R now reads two views of the same period. The balance sheet comes from
the closed books so 7302 keeps arets resultat via 2099; the income statement
comes from the pre-closing books via excludeFinalClosingEntry, which drops
only fiscal_periods.closing_entry_id so skatt and bokslutsdispositioner stay
on the form (7525, 7528). The equity adjustment is now conditional on a
posted closing entry having moved the result into 2099.

Second, independent bug: accounts were mapped by BAS number with no regard
for the sign of the balance, so konto 1630 with a credit was reported as a
negative fordran instead of a skatteskuld and konto 2641 with a debit was
netted off the liabilities. The three sign-reclassification rules the K2
iXBRL mapper already had are extracted to lib/reports/sign-reclassification
.ts and applied to INK2R too, so both statutory reports present the same
balance sheet. Only the rule table is shared: k2-mapper keeps its sumOre
arithmetic because the iXBRL path is ore-exact while INK2R truncates per
SFL 22:1.

NE-bilaga had the same empty-resultatrakning bug and gets the same fix.

Adds the closed-period coverage that was missing: the old tests only
exercised the mapping table against an open period, the one state in which
the engine happened to work.

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

* fix(reports): make the year-end closing decision explicit at every call site

generateTrialBalance took two optional booleans, so a caller that never
thought about the resultatavslut silently got 'include'. That is the wrong
default for anything summing class 3-8: the closing verifikat posts the
mirror image of every P&L account into 2099 inside the same period, so the
report reads ZERO across the board while the balance sheet still ties out
and nothing warns.

The booleans are replaced by a required
closingEntry: 'include' | 'exclude-final' | 'exclude-all-year-end'
with no default, so the build fails until each call site decides. All 40
were audited individually; every one keeps its current behaviour except
the two that were provably broken:

  - Resultatrapport read zero on every line for a closed year, in JSON,
    PDF and XLSX, and its prior-year comparison column read zero for
    anyone whose previous year was closed.
  - Resultat per projekt (dimension-pnl) had the same defect and must
    stay in lockstep with Resultatrapport to keep reconciling.

Both now pass 'exclude-all-year-end', which keeps them agreeing with the
formal Resultaträkning rather than pre-empting Stage 2 of #1051
(DECISIONS.md:632).

Deliberately unchanged and recorded in DECISIONS.md: the KPI expense
composition, which is blank for a closed year but cannot be fixed without
a migration and a displayed-figure change, and getBookedBolagsskatt, whose
contract is an open period and whose call chain already caused a
too-high-tax customer bug once.

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

* fix(vat): keep the resultatavslut out of the momsdeklaration

The closing verifikat posts the mirror image of every P&L account into
2099 inside the same fiscal period. Revenue accounts drive rutor 05, 39
and 40, so any VAT period containing the fiscal-year end reported NEGATED
turnover once the year was closed. get_vat_declaration_totals already
excluded vat_settlement and opening_balance entries, but not this one.

Reproduced read-only against production: for December of a closed year
the December declaration reported ruta 39 = -794 734 kr. After the fix
that period reports 0 and the January period carrying the real sale is
unchanged at 794 734 kr.

Keyed on fiscal_periods.closing_entry_id, not source_type = 'year_end':
avskrivningar, periodiseringsfond and skatt share that source_type and
must keep whatever VAT effect they carry. A reversed closing entry is
retained together with its storno so the pair still nets to zero, the
same predicate trial-balance.ts uses for closingEntry: 'exclude-final'.

Migration applied to the staging branch only; prod gets it via merge.
The pg test is written but has NOT been executed locally (no DATABASE_URL
configured and no local Postgres), so CI is its first real run.

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

* fix(kpi): keep the resultatavslut off the monthly chart

The monthly income/expense chart summed every posted entry in the fiscal
period. The closing verifikat posts the mirror image of every P&L account,
so once a year was closed the fiscal-year-end month charted the whole
year's revenue as negative income.

Measured read-only on production: 28 companies across 34 month-rows. The
worst case charted December income as -10 347 459,81 kr where the real
figure is +12,88 kr. Other examples: -1 868 731 -> +128 730,
-1 850 501 -> +431 709.

Both paths are fixed together so they keep agreeing: the RPC's monthly
section now joins the tb_ex_ye_entries CTE it already computes for
tb_ex_year_end, and monthly-breakdown.ts (the dimension-filtered fallback
and the MCP path) gains the matching source_type filter plus the
storno/correction chain of REVERSED year-end entries, so an undone bokslut
does not leave half a pair behind.

Migration 20260723180000 had recorded the omission as deliberate, on the
grounds that it mirrored the JS scan. It did, but the JS scan was wrong.

Migration applied to the staging branch (function body identical; three
comment lines differ from the committed file). Prod gets the file via merge.

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

* test(reports): pin every statement generator against a closed fiscal year

The per-generator suites all exercised an OPEN fiscal period, which is the
one state in which a generator that forgets the resultatavslut happens to
work. Declarations are filed AFTER bokslut, so the untested state was the
only state that occurs in production. That is why the same defect could
ship three times.

Two new suites over one shared fixture (closed-year-fixture.ts, a synthetic
closed AB with a resultatavslut, a credit 1630 and a debit 2641):

  closed-year-statements.test.ts enumerates the generators and asserts each
  reports the year's revenue rather than zero, plus its own bottom line. The
  table IS the checklist: a new report either appears in it or nothing stops
  it shipping with this bug. Verified by regressing income-statement back to
  closingEntry 'include', which fails 2 of its assertions.

  cross-surface-agreement.test.ts asserts the surfaces agree with each
  other, which is what every customer complaint actually was. INK2R and the
  K2 årsredovisning must produce the same årets resultat, the same fritt
  eget kapital, the same sign reclassifications and the same balance total.
  The operational family (Resultaträkning, Resultatrapport) must agree
  internally, and the gap BETWEEN the families is asserted explicitly as
  bokslutsdispositioner + skatt, so when Stage 2 of #1051 lands the test
  names the expectation to change instead of failing vaguely.

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

* chore(guards): ratchet against new reports that scan the ledger directly

A statement generator that aggregates journal_entry_lines itself has to
remember, on its own, that the resultatavslut posts the mirror image of
every P&L account into 2099 inside the same fiscal period. Three forgot,
and each read ZERO revenue for a closed year while the balance sheet still
tied out, so nothing warned.

generateTrialBalance now requires an explicit closingEntry mode, which makes
that decision a compile error. This guard is what keeps NEW reports on that
path: any generator under lib/reports or lib/bokslut that reads
journal_entry_lines and is not in the baseline set fails CI. Verified by
adding a throwaway report, which the guard rejects by name.

Voucher and line listings (general-ledger, journal-register, SIE export,
reconciliation, diagnostics) are sanctioned: they show the ledger as posted
and have no closingEntry decision to make.

Four existing lib/bokslut files are grandfathered rather than migrated. One
of them is a genuine open follow-up recorded in DECISIONS.md:
sarskild-loneskatt-calculator sums 7410-7419 with no year-end exclusion, so
its basis reads ~0 if it runs against an already-closed period. Left alone
deliberately: it is a tax figure whose call chain has caused a customer bug
before and deserves its own verified change.

Also ratchets naive-ore-round down 646 -> 641.

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

* test(reports): pin where sign reclassification applies, in both directions

No behaviour change. The sweep asked whether the 1630/2641 sign
reclassification should be extended to the remaining balance-sheet
surfaces; the answer is that there are none left.

Both STATUTORY presentations already have it: the K2 iXBRL årsredovisning
since 2026-07-23 and INK2R since 2026-07-29. The other two balance-sheet
surfaces must NOT have it: /rapporter Balansräkning and Balansrapport are
organised by account number under BAS-prefix headings, and balansrapport
documents an invariant that depends on every row staying debit-positive
where it was booked. Moving konto 1630 into a liability section would break
the add-the-rows-to-verify-the-balance property and hide the account from
anyone looking it up by number.

Asserting both halves is the point. The first half stops the
reclassification silently disappearing from one statutory surface again,
which is how a customer ended up comparing two of our own reports against
each other. The second half stops a future sweep "fixing" the operational
reports into disagreeing with their own documented contract.

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

* feat(reports): detect statement disagreement instead of waiting for a customer

Every year-end problem reported so far was a DISAGREEMENT between two of
our own screens, not a single wrong screen. The årsredovisning said one
figure, INK2 said another, and the customer did the reconciliation for us.
Nothing in the product noticed, because each screen tied out on its own.

Two additions:

  INK2R self-checks. On a closed year it compares the årets resultat it is
  about to declare against the booked konto 2099, and warns in Swedish when
  they disagree. This is the alarm that was missing: when INK2R reported
  0 kr against a booked 469 542 kr, the balance sheet still balanced, so no
  warning fired. Mirrors the equivalent check k2-mapper has had since
  2026-07-23, so both statutory reports now catch the same fault.

  reconcileStatements + GET /api/reports/statement-reconciliation return
  årets resultat from every surface side by side, grouped into families.
  ledger + statutory must agree and a mismatch is named; operational
  legitimately differs by bokslutsdispositioner + skatt until Stage 2 of
  #1051 lands, so that gap is explained rather than flagged.

The visual panel is deliberately not built here: it needs a
/frontend-design pass against the locked concept conventions plus sv/en
strings, and the warning above already puts the alarm where the user looks.

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

* fix(reports): address review findings from PR #1293

pg-real (7 failures, one signature): the new fixture called
insertFiscalPeriod({ isClosed: true }) and then inserted journal entries
into it, so enforce_period_lock (migration 017, legally required) refused
the write. Not worked around: the RPC's predicate keys on
fiscal_periods.closing_entry_id and never reads is_closed, so the fixture
now links the closing entry and leaves the period open, which exercises the
path that actually matters.

CodeRabbit, closed-year-fixture: EX_YEAR_END_ROWS dropped only the P&L legs
of the year_end entries (8811, 8910) and left their balance-sheet legs
(2125, 2512) at pre-closing values, so the 'exclude-all-year-end' view sat
160 000 kr out of balance and misrepresented what generateTrialBalance
returns. Latent, because today's consumers read class 3-8 only, but a shared
fixture that does not balance is a trap for the next consumer. Both legs now
go, and a new test asserts all three views sum to zero.

CodeRabbit, INK2 totals: renamed totals.resultAfterFinancial to
aretsResultat. It holds the result after bokslutsdispositioner AND skatt,
which is årets resultat, not resultat efter finansiella poster, and
build-data.ts uses the old name correctly for the different subtotal. The UI
already labelled the value "Årets resultat", so the name was simply wrong.

CodeRabbit, statement-reconciliation: the statutory branch called a
generator and caught any throw as "wrong entity type", mapping genuine
failures to a null figure that the comparison then skipped, so a real bug in
a declaration generator made the function report isReconciled: true. That is
the opposite of its purpose. It now dispatches on entity_type and surfaces a
generation failure as a named disagreement.

CodeRabbit, enable-banking (Emil's call to include): fetchClaimedIbans
returned an empty Set on a cash_accounts read failure, which is
indistinguishable from "nothing is claimed" and made every IBAN in the
session offerable, including accounts another company already books to. Its
own comment said it failed closed and its log said "offering nothing"; it
failed open. Returns null now, and findReusableSessions offers nothing when
the claimed set is unavailable. The test that pinned the fail-open asserted
toHaveLength(1) under the name "offers nothing"; it now asserts []. Also
removed an em dash per CLAUDE.md.

The remaining enable-banking finding (consent-expiry cooldown stamped only
on the selected connection, so it leaks one duplicate mail per sibling
company) is deliberately left to Emil: it changes email-sending behaviour in
his feature rather than fixing a stated contract.

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

* fix(reports): resolve second-round review findings on PR #1293

pg-real, two NEW signatures (the closed-period one from cycle 1 is gone):

kpi-report-aggregates-rpc.pg.test.ts asserted the exact contract migration
20260730090000 deliberately changes. Its comment read "year_end entries are
NOT excluded from monthly" and expected December expenses 1250. That fixture's
December holds only year-end-chain entries, so with the fix the month drops
out of the chart entirely, which is the correct operational view: a month
whose only activity is bokslut has no operating result. Assertion and file
docstring updated to the new contract rather than the test being removed.

vat-totals-closing-entry.pg.test.ts passed the wrong account arrays. p_net_
accounts is VAT_SETTLEMENT_NET_ACCOUNTS (2650/1650, the momsredovisning
settlement pair), not the output-VAT accounts. Putting 2611 there made the
extra year_end entry match the settlement-SHAPE detector, so an ordinary
sale-with-VAT was classified a momsredovisning and dropped, and the test read
0 instead of 10 000. The RPC was right; the fixture was not.

CodeRabbit, statement-reconciliation: resolveEntityType checked neither
query's error, so a genuine DB failure (RLS, permissions, connectivity)
returned null indistinguishably from "no entity type set", fell into the
unsupported-form branch and reported isReconciled: true. That is the same
silent-false-reconciled bug the cycle-1 refactor closed, one level down. The
companies error now throws; a missing company_settings ROW stays tolerated,
because .single() errors on zero rows and many companies have none. Mirrors
the pattern the INK2 and NE engines already use.

Still open by Emil's explicit choice: the consent-expiry cooldown is stamped
only on the connection it was handed, so it leaks one duplicate mail per
sibling company on the shared session. That changes email-sending behaviour
in his feature rather than fixing a stated contract, so it stays his.

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

---------

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
 2026-07-30 09:03:05 +02:00
Mattsson e11f70b347 Bug/gh issues fiz (#1103) 
* refactor: optimize page loading and data fetching

* fix: resolve recurring production runtime errors

* feat: add MCP company and customer updates

* fix: handle year-end tax adjustments

* feat: harden annual report compliance

* fix: expand invoice logo and font support

* fix: sanitize API route error responses

* fix: sanitize user-facing error messages

* feat: persist onboarding and tax assessment notices

* fix: reduce cloud backup audit churn

* feat: refine invoice editor layout

* fix: show saved tax adjustments in INK2

* fix: complete annual report API mappings

* docs: record operational safeguards and decisions

* fix: harden annual report review findings

* fix: adjust column span for description based on VAT registration

* New css class name
 2026-07-21 23:00:15 +02:00
Jakob Wennberg ec27228a8e style: remove em/en dashes repo-wide, add CLAUDE.md rule against them (#890) 
Em dashes (—) and en dashes (–) had spread across comments, docs, tests,
and a few UI strings, reading as AI-generated boilerplate rather than
house style. Replaced each with punctuation matching its context: colon
for explanatory clauses, comma for asides, plain hyphen for numeric/legal
ranges (e.g. "21-23§"), "to"/"till" for date ranges, parentheses for
paired-dash asides. messages/en.json and messages/sv.json were fixed by
hand together to keep sv/en in sync.

Left untouched where the dash is the functional subject rather than
decorative punctuation: date-range-parser.ts's separator regex,
charset-repair.ts's CP1252 byte-mapping table (and its test), the SIE
encoding mojibake docs, generic-csv.ts's minus-sign normalizer, the
agent system-prompt files that already instruct against em dashes, and
a golden iXBRL test fixture compared byte-for-byte.

Also fixes two bugs surfaced along the way: an off-by-one in
ApiKeysPanel's scope-label split (a leftover from an earlier partial
pass), and a charset-repair test that had lost the literal en-dash it
exists to verify.

Regenerated the agent atom seed migration (skills:generate) since 27
SKILL.md files changed. Added a CLAUDE.md rule against em/en dashes,
with an explicit carve-out for the functional-dash cases above.

Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
 2026-07-04 15:58:06 +02:00
Jakob Wennberg 05078c9d8e feat(bokslut): year-end wizard with bokslutsdispositioner + asset register (#508) 
* feat(bokslut): year-end wizard with bokslutsdispositioner + asset register

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Swedish accounting review:

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

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

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

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

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

False positives intentionally not changed:

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-05-16 15:55:27 +02:00
Jakob Wennberg 24466c6e94 fix: correct INK2R SRU sign convention and field ordering (#249) 
* fix: correct INK2R SRU sign convention and field ordering

Cost fields (7511-7528) were negated to negative values, but Skatteverket
expects positive values on the INK2R form. Updated the engine to keep
debit-normal income statement balances positive and adjusted all result
calculations accordingly. Also switched SRU field output from Object.keys()
to canonical Skatteverket ordering arrays.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: address Greptile review — deduplicate code arrays, add disposition test

Remove duplicate ASSET_CODES/EQUITY_LIABILITY_CODES arrays from the engine
and import the canonical arrays from types.ts. Add test coverage for
bokslutsdispositioner fields (7524, 7525, 7419) to exercise the new
subtraction sign path.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-04-15 16:07:03 +02:00
Jakob Wennberg 7a18d89c70 feat: INK2 declaration improvements, invoice delivery date & Swedish compliance skills (#204) 
* feat: add INK2 declaration improvements, invoice delivery date, and Swedish compliance skills

Expand INK2 engine with full INK2S/INK2R support and improved SRU generation.
Add delivery_date field to invoices and corresponding PDF/migration support.
Add Claude skills for Swedish asset accounting, invoice compliance, SIE import/export, SRU filing, and tax planning.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: address PR review — map BAS 4500–4899, strip CRLF in SRU, document P3

- Map BAS accounts 4500–4599 (legoarbeten), 4700–4899 (diverse
  varuinköpskostnader) to SRU 7512 so they are not silently dropped
  from INK2R declarations
- Strip \r\n in sanitizeString to prevent CRLF injection in SRU fields
- Document P3 period suffix limitation for brutet räkenskapsår

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: correct BAS 4500-4599, 4700-4899 mapping from 7512 to 7511

Per the official BAS-to-SRU mapping, these account ranges are cost of
goods (legoarbeten, inkurans, svinn) and belong under 7511 (Råvaror
och förnödenheter), not 7512 (Handelsvaror). 7512 remains 4600-4699.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-04-09 13:16:10 +02:00
Jakob Wennberg 6c79f21679 fix: INK2 rounding tolerance and clearer warnings (#197) 
* fix: add rounding tolerance to INK2 balance check and clarify warnings

INK2/SRU rounds each ruta independently to whole kronor, so with 11+
rutor the accumulated rounding can produce a 1-2 kr difference that
triggered a false "balance sheet not in balance" warning. Add a 2 kr
tolerance. Also clarify the unclosed fiscal year warning to indicate
that generation still works.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: also warn when equity/liabilities exist but assets are zero

Address Greptile review feedback — the balance check guard should
trigger when either side has a non-zero total, not only when assets > 0.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-04-08 17:04:48 +02:00
Jakob Wennberg 091d043c85 feat: UI polish, lint fixes, onboarding redesign, help page expansion, and test improvements 
Broad update across dashboard pages, components, extensions, and lib code. Includes ESLint config additions, onboarding flow redesign, settings page refactor, help page content expansion, dead code removal, and test mock fixes. Adds dev docs and public assets.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-05 23:05:49 +01:00
Jakob Wennberg 29240738fa feat: add INK2 declaration, full archive export, AI consent gate, fix VAT declaration rutor 
- Fix VAT declaration ruta mappings to match SKV 4700 form correctly
  (ruta 05 = total taxable sales, ruta 10/11/12 = output VAT per rate)
- Add INK2 declaration report for aktiebolag with SRU export
- Add full archive ZIP export for 7-year retention compliance
- Add AI consent gate requiring user approval before AI extension API calls
- Add DPA and privacy policy public pages
- Add audit trail API routes
- Update VAT registration threshold from 80k to 120k kr in onboarding
- Update CLAUDE.md documentation

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-05 14:20:47 +01:00