Files
accounted/app/api/extensions/enable-banking/callback/finalize-page.ts
T
Mattsson b6332e9ff4 Fix/skv connection flow (#1015)
* feat(salary): one-click AGI submission with filing state machine and success feedback

The AGI panel required users to know that "Ladda ner AGI-fil" was the
generate step, then click submit, signing link, and kvittens manually.
A nollkorning filing stalled on "AGI-XML saknas" pointing at a UI path
that does not exist.

- New primary button "Lamna in till Skatteverket" chains the existing
  endpoints client-side: generate XML if missing, POST underlag, poll
  kontrollresultat, create signing link, open Mina Sidor in a tab opened
  synchronously at click (popup-blocker safe). Inline stepper shows each
  step; the four old buttons become collapsed advanced/recovery actions,
  auto-expanded in stale-draft and rejected states. XML download stays
  visible and free for manual filing.
- deriveAgiFilingState() + useAgiSubmission() lift the per-period
  submission record to the run page: the progress rail and salary hero
  now render the real state machine (generated, underlag inskickat,
  vantar pa BankID-signatur, inlamnad med kvittensnummer) instead of
  telling users to "lamna in" an already-submitted declaration.
- Success card with kvittensnummer and signature metadata once signed,
  plus a toast when a poll flips the state while the page is open.
- AGI kvittens cron every 15 min instead of every 2 h so filings signed
  on another device get stamped and emailed promptly.
- Advanced submit also auto-generates, and the stale "Lon -> AGI ->
  Generera" error text now points at the real buttons.

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

* fix(enable-banking): instant OAuth callback feedback and dead-attempt cleanup

The bank redirect landed on a blank page for the several seconds the
callback spent exchanging the PSD2 session and mirroring accounts, and
every failed connect attempt left a status='error' row that rendered
forever as an "Atgard kravs" card next to a successful retry, showing
duplicate connections to the same bank.

- Stream a branded "Slutfor bankanslutningen" progress page from the
  callback: the shell flushes before the session exchange starts and a
  script/meta redirect follows when the work completes, with a 30s
  slow-work escape hatch. Fast outcomes (denial, bad params, unknown
  state) keep their plain redirects.
- Delete never-activated connection rows (no session_id, no
  accounts_data) on denial or exchange failure, and sweep leftovers for
  the same bank on the next connect. Established connections keep their
  "Atgard krävs" card via the accounts_data guard; FKs are ON DELETE
  SET NULL so deletion has no dependents.
- Show "Banken ar ansluten: hamtar dina konton" while the settings
  panel loads after the callback instead of an anonymous spinner.

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

* fix(invoices): reject re-send of issued invoices and gate bookkeeping on the sent flip

A direct POST to /api/invoices/[id]/send against an already-issued
invoice re-emailed the customer and posted a second revenue verifikat
(createInvoiceJournalEntry has no dedup), overwriting journal_entry_id
and orphaning the first entry. Only the UI hid the button; the v1 route
and the MCP commit executor already rejected non-drafts.

- Non-draft invoices now return 409 INVOICE_ALREADY_SENT.
- The draft to sent status flip is an optimistic lock (status guard plus
  row-count check); journal entry, accrual schedules, PDF archival and
  the invoice.sent event only run for the request that won the flip.
- On a flip failure the journal entry is deferred: the row stays draft
  and a retry re-runs the pipeline, ending with exactly one verifikat.

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

* fix(invoices): payment links, failure visibility and sandbox guard for recurring auto-send

- sendInvoiceFromSchedule now auto-creates an online payment link via
  applyPaymentLinkToInvoice before rendering and passes the payment
  link QR to the PDF: parity with the dashboard and v1 send routes,
  which recurring invoices silently lacked.
- The recurring cron persists last_run_warning both when a claimed run
  throws (hourly retries stay visible on the schedule) and when a stale
  schedule is rolled forward, so a deterministic failure can no longer
  skip a month silently.
- Auto-send is blocked for sandbox companies at the email chokepoint
  (freeze-and-retain: the invoice is still generated as a draft),
  covering both the cron and the run-now route with one guard.

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

* feat(salary): close the Fortnox payroll API gaps (phases 1-4)

Payroll now runs end-to-end through the open API, including onboarding a
client from another payroll system, with every write staged for approval.

- v1: per-employee payslips (list/detail/PDF), payslip line writes,
  run roster attach/remove, absence ranges (per-day storage), jamkning
  fields, cutover opening balances (single + atomic bulk PUT), vacation
  balance + vacation-year-close. PUT added to the wrapper's idempotency/
  test-key set (test keys could otherwise write through PUT).
- MCP: 10 new tools (get_employee/get_payslip/list_absence/
  get_vacation_balance reads + staged update_payslip_line,
  register_absence, create_employee, update_employee,
  set_employee_opening_balances, close_vacation_year), executors, risk
  tiers, op-type CHECK expansions. create_employee encrypts personnummer
  at staging: pending_operations never holds plaintext.
- Scope-map audit retrofit: 11 formerly unmapped tools now scoped;
  BREAKING for keys that relied on the 4 default-allow writes.
- Cutover: employee_opening_balances (derived lock trigger, self-unlocks
  on run correction), engine YTD/karens/liability integration,
  Ingaende saldon section in the employee editor.
- Arbetsschema-lite: employees.hours_per_week/workdays_per_week drive the
  hourly/daily divisors; legacy 173/21 preserved exactly at defaults so
  existing pay math is byte-identical.
- Vacation ledger + semesterberedning/arsavslut: recomputed per-year day
  balances (synced on book/correct, non-fatal), year-close with the
  min-20 floor, 5-year sparade-dagar expiry to forced payout, and a
  2920/2940 drift adjustment via the bookkeeping engine; Semester
  dashboard card with preview-then-confirm dialog.
- Fix: Zod 4 defaults leak through .partial(), which made every sparse
  employee PATCH fail validation and reset defaulted columns.

Migrations 20260713100000/101000/110000/121000/122000 (applied to
staging with version rows; prod via merge). vacation_ledger renamed from
20260713120000 to avoid colliding with vat_declaration_totals_rpc.

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

* perf: cut dashboard page-load latency (region, round trips, caching, VAT RPC)

The dominant cost was infrastructure: Vercel functions ran in iad1
(Washington D.C.) while Supabase (DB + auth) lives in eu-north-1
(Stockholm), so every request paid 4-5 transatlantic round trips of
auth + company resolution before doing any real work (measured
530-1900ms for single-query GETs in prod logs). Pin functions to arn1
and cut the redundant work on top:

- vercel.json: functions to arn1, same city as the database
- getActiveCompanyId: preference + first-membership queries run in
  parallel; the fallback result doubles as validation in the common
  single-company case (one round trip instead of two sequential)
- withRouteContext: Server-Timing header and authMs/companyMs/handlerMs
  in the op-completed log, so latency is attributable per phase
- dashboard layout: nav badge counts off the critical path; DashboardNav
  loads them client-side via the new use-worklist-badges SWR hook with
  debounced realtime revalidation
- swr (new dependency, approved): global provider; useCompanySettings
  shares one cache entry across consumers and renders from cache on
  back-navigation instead of re-showing skeletons
- /pending: realtime refetch debounced; bulk operations previously
  fired 4 requests per row-change event
- VAT declaration: new get_vat_declaration_totals RPC returns
  per-account totals, settlement-shape detection (#984) and
  source_type counts in ONE round trip instead of paging every
  entry+line through PostgREST. Account lists stay TS-side parameters
  so ACCOUNT_RUTA remains the single source of truth. Shape-exclusion
  coverage moved to tests/pg/vat-declaration-totals-rpc.pg.test.ts;
  DDL already applied to staging.
- bundle: CommandPalette lazy-mounts on first Ctrl/Cmd+K, AgentChat
  dynamic-imports the markdown parser, @vercel/speed-insights (new
  dependency, approved) added for real-user timings

The /salary fetch-waterfall fix from the same effort already landed
inside 2084a756.

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

* fix(invoices): settle öre-rounded payments from the mark-paid flow

An invoice with öresavrundning shows a rounded "Att betala" on the PDF;
the customer pays that amount (up to 50 öre off the stored öre total) and
the invoice-page mark-paid flow rejected it with
MATCH_AMOUNT_EXCEEDS_REMAINING: a dead end, while the bank-transaction
match flow already absorbed the residual to 3740.

- PaymentBookingDialog now proposes the rounded bank leg plus the 3740
  residual line (credit when rounded up, debit when rounded down),
  resolved via getDisplayTotal from the per-invoice override and
  company_settings.ore_rounding.
- settleInvoicePayment and the v1 mark-paid route absorb the sub-krona
  residual, gated by planInvoicePaymentForLines: absorption applies ONLY
  when the caller lines carry the exact residual on 3740; otherwise the
  strict plan applies (sub-krona partials stay partial, no-3740
  overshoots keep the 400), so the GL can never diverge from the AR
  sub-ledger.
- planInvoicePayment absorb-band boundary tightened to >= 1 kr: an
  exactly-1-kr overshoot used to slip past both the guard and the absorb
  branch and silently over-record paid_amount (pre-existing on the
  bank-match path).

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

* fix(security): resolve all 7 PR compliance findings

- ASVS V3.3: per-request CSP nonce on the enable-banking finalize page
  (mirrors the mcp-oauth consent page); inline scripts are nonce-bound
- ASVS V16: decouple callback finalize work from the response stream
  (eager promise + next/server after()) so a client disconnect cannot
  drop session persistence or the consent_granted audit emit
- ISO 27001 A.8.15: failed audit-event emits log through the structured
  logger with a stable message for log-based alerting
- ASVS V2.3: recurring-invoice cron and run-now routes resolve
  isSandboxCompany themselves and pass an explicit suppressAutoSend flag
  (defence in depth around the email chokepoint, freeze-and-retain kept)
- ISO 27001 A.8.11: stagePendingOperation rejects plaintext
  personnummer-bearing keys in params/preview_data (key-based guard;
  EF org numbers make value-matching unsafe)
- ASVS V4.5: employee PATCH body is truly sparse; cleared number fields
  are omitted instead of resetting DB values to hardcoded fallbacks
- ASVS V8.2.1: route-level tests pin the v1 cross-company deny (404 by
  convention, not 403) on the payslip PDF endpoint

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

* feat: implement vacation-year basis change validation and error handling

- Added tests to block vacation-year basis changes when open balances exist.
- Implemented error handling for open-balances guard query failures in the settings route.
- Enhanced absence route to reject reversed date ranges with a validation error.
- Updated absence handling to use atomic upserts instead of delete+insert for better performance and reliability.
- Refactored salary calculation logic to correctly handle age-based avgifter rates according to Skatteverket's rules.
- Improved error messaging for vacation year closure adjustments.
- Adjusted employee opening balances handling to preserve audit information during upserts.

* feat(settings): add validation to block vacation-year basis change with open balances

feat(absence): reject reversed date ranges in absence queries

fix(absence): update absence handling to use atomic upserts instead of delete+insert

fix(employee): improve validation for jamkning dates in employee updates

fix(opening-balances): ensure created_by field is preserved during upserts

test(absence): enhance tests for absence range and date validations

test(calculation): add tests for age-based avgifter rates and edge cases

test(semesterberedning): validate vacation year closure adjustments and error handling

test(employee-opening-balances): update tests to reflect changes in salary_run_employees schema

* fix(migrations): implement NOT VALID constraints for pending_operations and add validation migration

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-13 22:54:33 +02:00

186 lines
6.5 KiB
TypeScript

/**
* Interim "finalizing" page for the Enable Banking OAuth callback.
*
* The callback has seconds of unavoidable server work between the bank's
* redirect and our own (session exchange with Enable Banking, account
* mirroring, audit events). A classic 307 would leave the user staring at a
* blank browser tab for that whole window, which reads as "the connection
* failed" and provokes retries (and, historically, duplicate connections).
*
* Instead the route streams this page in two chunks:
* 1. renderFinalizeShell() - flushed immediately, before any slow work:
* branded spinner + "Slutför anslutningen".
* 2. renderFinalizeRedirect() - flushed when the work is done: script +
* meta-refresh + visible fallback link that
* navigates to the settings page.
*
* The page is standalone HTML (no app bundle), styled to match the editorial
* monochrome design system; see app/api/mcp-oauth/authorize for the sibling
* standalone page this mirrors. Swedish-only, like the rest of the
* enable-banking extension surfaces.
*
* Inline scripts are nonce-bound (ASVS V3.3): the route generates a
* per-request nonce, stamps it on every <script> tag here, and sets a
* response-level CSP with script-src 'nonce-...'. The global next.config CSP
* (which still carries 'unsafe-inline' for the app bundle) also applies;
* browsers enforce the intersection, so an injected inline script without
* the nonce is blocked on this response.
*/
function escapeHtml(value: string): string {
return value
.replace(/&/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;')
.replace(/"/g, '&quot;')
.replace(/'/g, '&#39;')
}
/**
* Opening chunk: full document head, styles, spinner and heading, plus a
* watchdog that reveals an escape hatch if the server work takes abnormally
* long (dead function, hung upstream). Deliberately does NOT close <body>:
* the redirect chunk does. `cspNonce` must match the script-src nonce the
* route puts in the response's Content-Security-Policy header.
*/
export function renderFinalizeShell(bankName: string | null, cspNonce: string): string {
const heading = bankName
? `Slutf&ouml;r anslutningen till ${escapeHtml(bankName)}&hellip;`
: 'Slutf&ouml;r bankanslutningen&hellip;'
return `<!DOCTYPE html>
<html lang="sv">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="robots" content="noindex, nofollow">
<meta name="color-scheme" content="light">
<title>Slutf&ouml;r bankanslutningen</title>
<style>
:root {
--bg: hsl(0 0% 100%);
--border: hsl(45 5% 85%);
--fg: hsl(0 0% 9%);
--fg-muted: hsl(0 0% 40%);
--fg-faint: hsl(0 0% 55%);
--warm-accent: hsl(38 45% 52%);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
font-family: 'Geist', -apple-system, system-ui, 'Segoe UI', sans-serif;
background: var(--bg);
color: var(--fg);
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
min-height: 100vh;
padding: 2rem 1.5rem;
font-size: 14px;
line-height: 1.5;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
main {
display: flex;
flex-direction: column;
align-items: center;
text-align: center;
max-width: 26rem;
}
.spinner {
width: 28px;
height: 28px;
border: 2px solid var(--border);
border-top-color: var(--fg);
border-radius: 50%;
animation: spin 0.8s linear infinite;
margin-bottom: 1.5rem;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
/* Keep a slow spin: a frozen spinner reads as a hung page. */
.spinner { animation-duration: 2.5s; }
}
.eyebrow {
display: inline-flex;
align-items: center;
gap: 0.375rem;
font-size: 0.6875rem;
font-weight: 500;
text-transform: uppercase;
letter-spacing: 0.08em;
color: var(--fg-faint);
margin-bottom: 0.875rem;
}
.eyebrow::before {
content: "";
width: 6px;
height: 6px;
border-radius: 50%;
background: var(--warm-accent);
}
h1 {
font-family: 'Hedvig Letters Serif', Georgia, 'Times New Roman', serif;
font-size: 1.625rem;
font-weight: 400;
letter-spacing: -0.018em;
line-height: 1.15;
margin-bottom: 0.625rem;
}
.lede {
font-size: 0.875rem;
color: var(--fg-muted);
line-height: 1.55;
}
.slow {
margin-top: 1.5rem;
font-size: 0.8125rem;
color: var(--fg-muted);
line-height: 1.55;
}
.slow[hidden] { display: none; }
a { color: var(--fg); text-decoration: underline; text-underline-offset: 2px; }
.fallback { margin-top: 1.25rem; font-size: 0.8125rem; }
</style>
</head>
<body>
<main role="main" aria-busy="true">
<div class="spinner" aria-hidden="true"></div>
<div class="eyebrow">Bankanslutning</div>
<h1>${heading}</h1>
<p class="lede">Vi bekr&auml;ftar anslutningen och h&auml;mtar dina konton fr&aring;n banken. Du skickas vidare automatiskt.</p>
<p class="slow" id="slow-notice" hidden>
Det tar l&auml;ngre tid &auml;n vanligt. V&auml;nta g&auml;rna kvar en stund till,
eller <a href="/settings/banking">g&aring; till bankinst&auml;llningarna</a>.
</p>
</main>
<script nonce="${escapeHtml(cspNonce)}">
setTimeout(function () {
var el = document.getElementById('slow-notice');
if (el) el.hidden = false;
}, 30000);
</script>
`
}
/**
* Closing chunk: navigates to `url` the instant it arrives. Three mechanisms,
* most graceful first: location.replace (keeps the callback URL out of
* history so Back cannot re-trigger it), a meta refresh for no-JS, and a
* visible link as the last resort.
*/
export function renderFinalizeRedirect(url: string, cspNonce: string): string {
// <-escape so a "</script>" sequence can never terminate the block
// early, even though our URLs are app-relative and query-encoded.
const jsUrl = JSON.stringify(url).replace(/</g, '\\u003c')
return ` <script nonce="${escapeHtml(cspNonce)}">window.location.replace(${jsUrl});</script>
<noscript><meta http-equiv="refresh" content="0;url=${escapeHtml(url)}"></noscript>
<div class="fallback"><a href="${escapeHtml(url)}">Klicka h&auml;r om du inte skickas vidare automatiskt</a></div>
</body>
</html>
`
}