feat(reconciliation): three doors over one engine: dashboard routes, v1 API and MCP tools (#1833)

* feat(reconciliation): skattekonto bridge engine, sync-time twin proposals, account-keyed facade

The engine half of the reconciliation page (design: Avstämningsmotorn).

- lib/reconciliation/skattekonto-reconciliation.ts: getSkattekontoReconciliationStatus
  anchors at the saldo snapshot and returns the bridge (saldo hos Skatteverket,
  händelser som saknas, 1630-rader utan händelse, ignorerade, ingående skillnad,
  bokfört), the item buckets the page shows (proposed, unmatched external,
  unmatched ledger, matched, ignored, upcoming), opening_difference,
  unexplained_difference (0,00 by construction when data is consistent),
  dead-link handling (a link to a reversed/draft entry counts as unlinked and is
  flagged), awaiting_external for ledger lines within 5 days of the snapshot,
  staleness, and a window that scopes item lists without hiding older rows.
  Core reads skattekonto_transactions and the extension's snapshot row directly;
  no @/extensions import.
- lib/reconciliation/gl-balance.ts: one ledger-balance helper with the
  trial-balance predicate status IN (posted, reversed). The drift check summed
  posted only, which misstated 1630 for any company with a storno on the account;
  skattekonto-drift.ts now delegates to the helper.
- Proposals at sync: migration 20260823120000 adds suggested_journal_entry_id /
  suggested_at (ON DELETE SET NULL, partial index on open rows); the sync calls
  refreshSkattekontoProposals after the upsert. findMatchSuggestionsBulk now
  assigns one-to-one across rows (AGI period first, then nearest date) and falls
  back to an entry whose 1630 lines net to the amount (split lines); a proposal
  is never a link.
- lib/reconciliation/service.ts + schemas.ts: the account-keyed facade
  (bank:<cash_account_id> | skattekonto | manual:NNNN) with listReconciliationAccounts
  (enabled cash accounts folded per IBAN, skattekonto when configured) and
  getAccountStatus dispatching to the bank engine or the new one; shared Zod
  shapes for the v1 registry, MCP schemas and the UI (PR 2).

Tests: identity on a mixed fixture, storno pair, stale snapshot, awaiting window,
window scoping, failed ledger read, live-linked entries never proposed; matcher
one-to-one and split-line cases; proposal refresh writes/clears; service
dedupe and dispatch. No UI in this PR.

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

* fix(reconciliation): roundOre instead of inline öre rounding (guard ratchet)

The antipattern ratchet counts Math.round(x*100)/100; the new engine used it in
five places. Switch to roundOre from @/lib/money and ratchet the baseline down
by the three occurrences this removes net of the matcher rewrite.

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

* feat(reconciliation): three doors over one engine: dashboard routes, v1 API and MCP tools for account-keyed reconciliation

PR 2 of the Avstämning build (design: Avstämning via API och MCP). Every door
calls lib/reconciliation/{service,items,actions}.ts; none re-implements a link.

- lib/reconciliation/items.ts: listAccountItems per account_key, the page's
  buckets (proposed, unmatched_external, unmatched_ledger, matched, ignored,
  upcoming), limit/offset; skattekonto from the engine, bank from the scoped
  transactions + unlinked GL lines (netted per entry).
- lib/reconciliation/actions.ts: matchPairs (pairs or use_proposals, dry run,
  partial success with codes), unmatchLink, setItemIgnored; emits
  reconciliation.matched / reconciliation.unmatched.
- lib/skatteverket/skattekonto-link.ts: canonical core link semantics for a
  skattekonto row (single line or entry net on 1630, live-link guard, race-safe
  update, unlink, ignore); the extension keeps its own matchSkattekontoToEntry
  until its tests are ported.
- Dashboard routes /api/reconciliation/accounts[...]: list, status, items,
  links (POST), links/{linkId} (DELETE), items/{itemId}/ignore (POST); apply
  directly (a human clicked).
- v1 routes /api/v1/companies/{id}/reconciliation/accounts[...]: same six,
  withApiV1, new scopes reconciliation:read / reconciliation:write (write is a
  staging scope for SoD), Idempotency-Key + dry_run on writes, registered for
  OpenAPI, load-routes, skills/accounted-api regenerated. Legacy bank routes
  and their transactions:* scopes unchanged.
- MCP: gnubok_get_reconciliation_status takes account_key (legacy bank path
  untouched), new gnubok_list_reconciliation_items (default catalog),
  gnubok_reconcile_match (stages reconciliation_match, preflight = status) and
  gnubok_reconcile_unmatch (stages reconciliation_unmatch), both search-only to
  stay under the tools/list payload ceiling; gnubok_link_transaction_to_journal_entry
  moved to search. Executors in commit.ts; risk tiers medium/low; migration pair
  20260823130000/130001 adds the two op types to the CHECK constraint (value
  list = live prod as of 2026-08-23 + the two); close_period loadout updated.

Tests: service/actions/items/link unit tests, v1 route tests (401/403/400/404/
happy, idempotency, dry run), dashboard route tests, MCP tool tests + the guard
suite (payload ceiling, descriptions, staging meta, qualified ids). Guards and
apiskill:check green; no type errors in changed files.

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

* fix(reconciliation): refresh the v1 spec snapshot and keep the ignore update readable by the phantom-column guard

The six new v1 reconciliation endpoints and the two new scopes were not
recorded in the spec snapshot, and setSkattekontoRowIgnored updated
through one conditional payload, which the phantom-column scanner cannot
read (ceiling 380 -> 381). Two literal payloads instead; snapshot updated.

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

---------

Co-authored-by: Jakob Wennberg <311770904+jakobwennberg-oss@users.noreply.github.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Jakob Wennberg
2026-08-24 14:03:20 +02:00
committed by GitHub
co-authored by Claude Fable 5 Jakob Wennberg
parent 0a8544e0cb
commit 3a62c5419e
36 changed files with 3488 additions and 8 deletions
@@ -0,0 +1,52 @@
import { NextResponse } from 'next/server'
import { z } from 'zod'
import { withRouteContext } from '@/lib/api/with-route-context'
import { AccountKeySchema } from '@/lib/reconciliation/schemas'
import { setItemIgnored } from '@/lib/reconciliation/actions'
import { SkattekontoLinkError } from '@/lib/skatteverket/skattekonto-link'
import { getErrorMessage } from '@/lib/errors/get-error-message'
const IgnoreBodySchema = z.object({ ignored: z.boolean().optional() })
/**
* POST /api/reconciliation/accounts/{accountKey}/items/{itemId}/ignore
*
* The page's "Ignorera" / "Återställ" on one outside row. Body
* { ignored: boolean } (default true).
*/
export const POST = withRouteContext<{ params: Promise<{ accountKey: string; itemId: string }> }>(
'reconciliation.accounts.items.ignore',
async (request, { supabase, companyId }, { params }) => {
const { accountKey, itemId } = await params
if (!AccountKeySchema.safeParse(accountKey).success || !z.string().uuid().safeParse(itemId).success) {
return NextResponse.json({ error: 'Okänd rad' }, { status: 404 })
}
// Empty body = ignore; `{ ignored: false }` restores.
let body: unknown = {}
try {
const text = await request.text()
body = text ? JSON.parse(text) : {}
} catch {
return NextResponse.json({ error: 'Ogiltig JSON' }, { status: 400 })
}
const parsed = IgnoreBodySchema.safeParse(body)
if (!parsed.success) {
return NextResponse.json({ error: 'Ogiltig body' }, { status: 400 })
}
const ignored = parsed.data.ignored ?? true
try {
const result = await setItemIgnored(supabase, companyId, accountKey, itemId, ignored)
if (!result) {
return NextResponse.json({ error: 'Okänt konto för det här företaget' }, { status: 404 })
}
return NextResponse.json({ data: result })
} catch (err) {
if (err instanceof SkattekontoLinkError) {
const status = err.code === 'TRANSACTION_NOT_FOUND' ? 404 : 400
return NextResponse.json({ error: getErrorMessage(err), code: err.code }, { status })
}
throw err
}
},
{ requireWrite: true },
)
@@ -0,0 +1,48 @@
import { NextResponse } from 'next/server'
import { withRouteContext } from '@/lib/api/with-route-context'
import { AccountKeySchema, ReconciliationItemBucketSchema } from '@/lib/reconciliation/schemas'
import { listAccountItems, MAX_ITEMS_LIMIT } from '@/lib/reconciliation/items'
import { ISO_DATE_RE } from '@/lib/invariants'
const DATE = ISO_DATE_RE
/**
* GET /api/reconciliation/accounts/{accountKey}/items
*
* The rows behind one account's bridge, bucketed and paginated
* (?bucket, ?date_from, ?date_to, ?limit, ?offset).
*/
export const GET = withRouteContext<{ params: Promise<{ accountKey: string }> }>(
'reconciliation.accounts.items',
async (request, { supabase, companyId }, { params }) => {
const { accountKey } = await params
if (!AccountKeySchema.safeParse(accountKey).success) {
return NextResponse.json({ error: 'Okänt konto' }, { status: 404 })
}
const { searchParams } = new URL(request.url)
const bucketRaw = searchParams.get('bucket')
const bucket = bucketRaw ? ReconciliationItemBucketSchema.safeParse(bucketRaw) : null
if (bucket && !bucket.success) {
return NextResponse.json({ error: 'Ogiltig bucket' }, { status: 400 })
}
const dateFrom = searchParams.get('date_from') || null
const dateTo = searchParams.get('date_to') || null
if ((dateFrom && !DATE.test(dateFrom)) || (dateTo && !DATE.test(dateTo))) {
return NextResponse.json({ error: 'Ogiltigt datum' }, { status: 400 })
}
const limit = Math.min(Number(searchParams.get('limit') ?? 50) || 50, MAX_ITEMS_LIMIT)
const offset = Math.max(0, Number(searchParams.get('offset') ?? 0) || 0)
const result = await listAccountItems(supabase, companyId, accountKey, {
bucket: bucket?.success ? bucket.data : undefined,
windowFrom: dateFrom,
windowTo: dateTo,
limit,
offset,
})
if (!result) {
return NextResponse.json({ error: 'Okänt konto för det här företaget' }, { status: 404 })
}
return NextResponse.json({ data: result })
},
)
@@ -0,0 +1,37 @@
import { NextResponse } from 'next/server'
import { z } from 'zod'
import { withRouteContext } from '@/lib/api/with-route-context'
import { AccountKeySchema } from '@/lib/reconciliation/schemas'
import { unmatchLink } from '@/lib/reconciliation/actions'
import { SkattekontoLinkError } from '@/lib/skatteverket/skattekonto-link'
import { getErrorMessage } from '@/lib/errors/get-error-message'
/**
* DELETE /api/reconciliation/accounts/{accountKey}/links/{linkId}
*
* The page's "Koppla bort": clears the link on one outside row (linkId = the
* row id). The verifikat is untouched.
*/
export const DELETE = withRouteContext<{ params: Promise<{ accountKey: string; linkId: string }> }>(
'reconciliation.accounts.links.delete',
async (_request, { supabase, user, companyId }, { params }) => {
const { accountKey, linkId } = await params
if (!AccountKeySchema.safeParse(accountKey).success || !z.string().uuid().safeParse(linkId).success) {
return NextResponse.json({ error: 'Okänd koppling' }, { status: 404 })
}
try {
const result = await unmatchLink(supabase, companyId, user.id, accountKey, linkId)
if (!result) {
return NextResponse.json({ error: 'Okänt konto för det här företaget' }, { status: 404 })
}
return NextResponse.json({ data: result })
} catch (err) {
if (err instanceof SkattekontoLinkError) {
const status = err.code === 'TRANSACTION_NOT_FOUND' ? 404 : 400
return NextResponse.json({ error: getErrorMessage(err), code: err.code }, { status })
}
throw err
}
},
{ requireWrite: true },
)
@@ -0,0 +1,51 @@
import { NextResponse } from 'next/server'
import { z } from 'zod'
import { withRouteContext } from '@/lib/api/with-route-context'
import { validateBody } from '@/lib/api/validate'
import { AccountKeySchema } from '@/lib/reconciliation/schemas'
import { matchPairs } from '@/lib/reconciliation/actions'
const PairSchema = z.object({
external_ids: z.array(z.string().uuid()).min(1).max(50),
journal_entry_ids: z.array(z.string().uuid()).min(1).max(50),
})
const ReconciliationLinksBodySchema = z
.object({
pairs: z.array(PairSchema).max(200).optional(),
use_proposals: z.boolean().optional(),
confidence_threshold: z.number().min(0).max(1).optional(),
dry_run: z.boolean().optional(),
})
.refine((b) => (b.pairs && b.pairs.length > 0) || b.use_proposals === true, {
message: 'Ange pairs eller use_proposals: true.',
})
/**
* POST /api/reconciliation/accounts/{accountKey}/links
*
* The page's "Koppla" and "Koppla N föreslagna": link outside rows to existing
* verifikat. A human clicked, so this applies directly (dry_run: true for the
* preview). Same service function as v1 and the MCP commit executor.
*/
export const POST = withRouteContext<{ params: Promise<{ accountKey: string }> }>(
'reconciliation.accounts.links.create',
async (request, { supabase, user, companyId }, { params }) => {
const { accountKey } = await params
if (!AccountKeySchema.safeParse(accountKey).success) {
return NextResponse.json({ error: 'Okänt konto' }, { status: 404 })
}
const validation = await validateBody(request, ReconciliationLinksBodySchema)
if (!validation.success) return validation.response
const { dry_run, ...input } = validation.data
const result = await matchPairs(supabase, companyId, user.id, accountKey, input, {
dryRun: dry_run === true,
})
if (!result) {
return NextResponse.json({ error: 'Okänt konto för det här företaget' }, { status: 404 })
}
return NextResponse.json({ data: result })
},
{ requireWrite: true },
)
@@ -0,0 +1,37 @@
import { NextResponse } from 'next/server'
import { withRouteContext } from '@/lib/api/with-route-context'
import { AccountKeySchema } from '@/lib/reconciliation/schemas'
import { getAccountStatus } from '@/lib/reconciliation/service'
import { ISO_DATE_RE } from '@/lib/invariants'
const DATE = ISO_DATE_RE
/**
* GET /api/reconciliation/accounts/{accountKey}
*
* The bridge for one account (plus, for the skattekonto, the item buckets the
* page renders under it). Same service function as v1 and MCP.
*/
export const GET = withRouteContext<{ params: Promise<{ accountKey: string }> }>(
'reconciliation.accounts.status',
async (request, { supabase, companyId }, { params }) => {
const { accountKey } = await params
if (!AccountKeySchema.safeParse(accountKey).success) {
return NextResponse.json({ error: 'Okänt konto' }, { status: 404 })
}
const { searchParams } = new URL(request.url)
const dateFrom = searchParams.get('date_from') || null
const dateTo = searchParams.get('date_to') || null
if ((dateFrom && !DATE.test(dateFrom)) || (dateTo && !DATE.test(dateTo))) {
return NextResponse.json({ error: 'Ogiltigt datum' }, { status: 400 })
}
const status = await getAccountStatus(supabase, companyId, accountKey, {
windowFrom: dateFrom,
windowTo: dateTo,
})
if (!status) {
return NextResponse.json({ error: 'Okänt konto för det här företaget' }, { status: 404 })
}
return NextResponse.json({ data: status })
},
)
@@ -0,0 +1,156 @@
/**
* Tests for the dashboard reconciliation routes (cookie session, withRouteContext):
* GET /api/reconciliation/accounts, GET .../accounts/{accountKey},
* GET .../accounts/{accountKey}/items, POST .../links, DELETE .../links/{linkId},
* POST .../items/{itemId}/ignore. The service layer is mocked; the wrapper is real.
*/
import { describe, it, expect, vi, beforeEach } from 'vitest'
import { NextResponse } from 'next/server'
import { createQueuedMockSupabase, createMockRequest, parseJsonResponse } from '@/tests/helpers'
const { supabase, reset } = createQueuedMockSupabase()
const requireAuthMock = vi.fn()
vi.mock('@/lib/auth/require-auth', () => ({
requireAuth: (...args: unknown[]) => requireAuthMock(...args),
}))
vi.mock('@/lib/company/context', () => ({
getActiveCompanyId: vi.fn().mockResolvedValue('company-1'),
requireCompanyId: vi.fn().mockResolvedValue('company-1'),
}))
const requireWriteMock = vi.fn()
vi.mock('@/lib/auth/require-write', () => ({
requireWritePermission: (...args: unknown[]) => requireWriteMock(...args),
}))
vi.mock('@/lib/init', () => ({ ensureInitialized: vi.fn() }))
const listAccountsMock = vi.fn()
const statusMock = vi.fn()
const itemsMock = vi.fn()
const matchMock = vi.fn()
const unmatchMock = vi.fn()
const ignoreMock = vi.fn()
vi.mock('@/lib/reconciliation/service', () => ({
listReconciliationAccounts: (...args: unknown[]) => listAccountsMock(...args),
getAccountStatus: (...args: unknown[]) => statusMock(...args),
}))
vi.mock('@/lib/reconciliation/items', async () => {
const actual = await vi.importActual<typeof import('@/lib/reconciliation/items')>('@/lib/reconciliation/items')
return { ...actual, listAccountItems: (...args: unknown[]) => itemsMock(...args) }
})
vi.mock('@/lib/reconciliation/actions', () => ({
matchPairs: (...args: unknown[]) => matchMock(...args),
unmatchLink: (...args: unknown[]) => unmatchMock(...args),
setItemIgnored: (...args: unknown[]) => ignoreMock(...args),
}))
import { GET as listGET } from '../route'
import { GET as statusGET } from '../[accountKey]/route'
import { GET as itemsGET } from '../[accountKey]/items/route'
import { POST as linksPOST } from '../[accountKey]/links/route'
import { DELETE as linkDELETE } from '../[accountKey]/links/[linkId]/route'
import { POST as ignorePOST } from '../[accountKey]/items/[itemId]/ignore/route'
const ROW = '22222222-2222-4222-8222-222222222222'
const ENTRY = '33333333-3333-4333-8333-333333333333'
// Dynamic-route params for the handlers under test; `never` keeps each
// handler's own params type while letting one helper serve all of them.
const p = (obj: Record<string, string>) => ({ params: Promise.resolve(obj) }) as never
describe('dashboard reconciliation routes', () => {
beforeEach(() => {
vi.clearAllMocks()
reset()
requireAuthMock.mockResolvedValue({ user: { id: 'user-1' }, supabase })
requireWriteMock.mockResolvedValue({ ok: true })
listAccountsMock.mockResolvedValue([{ account_key: 'skattekonto' }])
statusMock.mockResolvedValue({ account_key: 'skattekonto', bridge: [] })
itemsMock.mockResolvedValue({ items: [], count: 0, total_count: 0, has_more: false, older_unmatched_count: 0 })
matchMock.mockResolvedValue({ dry_run: false, considered: 1, applied: [], skipped: [] })
unmatchMock.mockResolvedValue({ external_id: ROW, previous_journal_entry_id: ENTRY })
ignoreMock.mockResolvedValue({ external_id: ROW, is_ignored: true })
})
it('401 when unauthenticated', async () => {
requireAuthMock.mockResolvedValue({
user: null,
supabase,
error: NextResponse.json({ error: 'Unauthorized' }, { status: 401 }),
})
const res = await listGET(createMockRequest('/api/reconciliation/accounts'), { params: Promise.resolve({}) })
expect(res.status).toBe(401)
})
it('lists accounts, forwarding the window and with_status', async () => {
const res = await listGET(
createMockRequest('/api/reconciliation/accounts?date_from=2026-01-01&date_to=2026-08-20&with_status=false'),
{ params: Promise.resolve({}) },
)
expect(res.status).toBe(200)
const { body } = await parseJsonResponse<{ data: { accounts: unknown[] } }>(res)
expect(body.data.accounts).toHaveLength(1)
expect(listAccountsMock).toHaveBeenCalledWith(supabase, 'company-1', {
windowFrom: '2026-01-01',
windowTo: '2026-08-20',
withStatus: false,
})
})
it('status: 404 on an invalid key, 404 when the service finds nothing, 200 otherwise', async () => {
expect((await statusGET(createMockRequest('/api/reconciliation/accounts/1930'), p({ accountKey: '1930' }))).status).toBe(404)
statusMock.mockResolvedValueOnce(null)
expect((await statusGET(createMockRequest('/api/reconciliation/accounts/skattekonto'), p({ accountKey: 'skattekonto' }))).status).toBe(404)
const res = await statusGET(createMockRequest('/api/reconciliation/accounts/skattekonto?date_from=2026-07-01'), p({ accountKey: 'skattekonto' }))
expect(res.status).toBe(200)
expect(statusMock).toHaveBeenLastCalledWith(supabase, 'company-1', 'skattekonto', { windowFrom: '2026-07-01', windowTo: null })
})
it('items: validates the bucket and forwards paging', async () => {
expect((await itemsGET(createMockRequest('/api/reconciliation/accounts/skattekonto/items?bucket=x'), p({ accountKey: 'skattekonto' }))).status).toBe(400)
const res = await itemsGET(createMockRequest('/api/reconciliation/accounts/skattekonto/items?bucket=proposed&limit=10&offset=20'), p({ accountKey: 'skattekonto' }))
expect(res.status).toBe(200)
expect(itemsMock).toHaveBeenCalledWith(supabase, 'company-1', 'skattekonto', expect.objectContaining({ bucket: 'proposed', limit: 10, offset: 20 }))
})
it('links: requires write, validates the body, forwards dry_run', async () => {
requireWriteMock.mockResolvedValueOnce({ ok: false, response: NextResponse.json({ error: 'Read only' }, { status: 403 }) })
const forbidden = await linksPOST(
createMockRequest('/api/reconciliation/accounts/skattekonto/links', { method: 'POST', body: { use_proposals: true } }),
p({ accountKey: 'skattekonto' }),
)
expect(forbidden.status).toBe(403)
const invalid = await linksPOST(
createMockRequest('/api/reconciliation/accounts/skattekonto/links', { method: 'POST', body: { pairs: [] } }),
p({ accountKey: 'skattekonto' }),
)
expect(invalid.status).toBe(400)
const res = await linksPOST(
createMockRequest('/api/reconciliation/accounts/skattekonto/links', {
method: 'POST',
body: { pairs: [{ external_ids: [ROW], journal_entry_ids: [ENTRY] }], dry_run: true },
}),
p({ accountKey: 'skattekonto' }),
)
expect(res.status).toBe(200)
expect(matchMock).toHaveBeenCalledWith(
supabase,
'company-1',
'user-1',
'skattekonto',
{ pairs: [{ external_ids: [ROW], journal_entry_ids: [ENTRY] }] },
{ dryRun: true },
)
})
it('unlink and ignore call the service with the ids', async () => {
const del = await linkDELETE(createMockRequest(`/api/reconciliation/accounts/skattekonto/links/${ROW}`, { method: 'DELETE' }), p({ accountKey: 'skattekonto', linkId: ROW }))
expect(del.status).toBe(200)
expect(unmatchMock).toHaveBeenCalledWith(supabase, 'company-1', 'user-1', 'skattekonto', ROW)
const ign = await ignorePOST(createMockRequest(`/api/reconciliation/accounts/skattekonto/items/${ROW}/ignore`, { method: 'POST', body: { ignored: false } }), p({ accountKey: 'skattekonto', itemId: ROW }))
expect(ign.status).toBe(200)
expect(ignoreMock).toHaveBeenCalledWith(supabase, 'company-1', 'skattekonto', ROW, false)
})
})
+32
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@@ -0,0 +1,32 @@
import { NextResponse } from 'next/server'
import { withRouteContext } from '@/lib/api/with-route-context'
import { listReconciliationAccounts } from '@/lib/reconciliation/service'
import { ISO_DATE_RE } from '@/lib/invariants'
const DATE = ISO_DATE_RE
/**
* GET /api/reconciliation/accounts
*
* The side list of the Avstämning page: every account with an outside truth
* and its status. Same service function the v1 API and the MCP resource use.
* ?date_from / ?date_to scope the bank bridge; ?with_status=false skips the
* per-account status reads when only the list is needed.
*/
export const GET = withRouteContext(
'reconciliation.accounts.list',
async (request, { supabase, companyId }) => {
const { searchParams } = new URL(request.url)
const dateFrom = searchParams.get('date_from') || undefined
const dateTo = searchParams.get('date_to') || undefined
if ((dateFrom && !DATE.test(dateFrom)) || (dateTo && !DATE.test(dateTo))) {
return NextResponse.json({ error: 'Ogiltigt datum' }, { status: 400 })
}
const accounts = await listReconciliationAccounts(supabase, companyId, {
windowFrom: dateFrom,
windowTo: dateTo,
withStatus: searchParams.get('with_status') !== 'false',
})
return NextResponse.json({ data: { accounts } })
},
)
@@ -0,0 +1,98 @@
/**
* POST /api/v1/companies/{companyId}/reconciliation/accounts/{accountKey}/items/{itemId}/ignore
*
* Ignore or restore one outside row. Body { ignored: boolean } (default true).
* Ignored rows leave the unmatched totals and surface on the bridge's
* exclusion line; nothing is deleted and the flag is reversible.
*/
import { z } from 'zod'
import { ok } from '@/lib/api/v1/response'
import { dryRunPreview } from '@/lib/api/v1/dry-run'
import { registerEndpoint, dataEnvelope } from '@/lib/api/v1/registry'
import { withApiV1 } from '@/lib/api/v1/with-api-v1'
import { v1ErrorResponse, v1ErrorResponseFromCode } from '@/lib/api/v1/errors'
import { AccountKeySchema } from '@/lib/reconciliation/schemas'
import { setItemIgnored } from '@/lib/reconciliation/actions'
const IgnoreRequest = z.object({ ignored: z.boolean().optional() })
const IgnoreResponse = z.object({ external_id: z.string(), is_ignored: z.boolean() })
registerEndpoint({
operation: 'reconciliation.accounts.items.ignore',
method: 'POST',
path: '/api/v1/companies/:companyId/reconciliation/accounts/:accountKey/items/:itemId/ignore',
summary: 'Ignore or restore one outside row.',
description:
'Sets the ignore flag on one outside row (bank transaction or skattekonto row). Body { ignored: true | false }, default true. An ignored row never has a link; ignoring a linked row is refused (unlink first). Ignored rows are excluded from the unmatched totals and listed on the bridge\'s exclusion line so they never disappear silently.',
useWhen:
'A row will never have a counterpart (a duplicate from a reconnect, an event that predates the books) and should stop counting as work.',
doNotUseFor:
'Rows that should be booked or linked; ignoring is triage, not settlement.',
pitfalls: [
'Ignoring is reversible (ignored: false) and audited through the row itself; nothing is deleted.',
'For the skattekonto, an ignored row still counts toward the derived opening balance (it is a real Skatteverket movement); the bridge shows it on its own line.',
],
example: {
request: { ignored: true },
response: {
data: { external_id: '33333333-3333-4333-8333-333333333333', is_ignored: true },
meta: { request_id: 'req_…', api_version: '2026-05-12' },
},
},
scope: 'reconciliation:write',
risk: 'low',
idempotent: true,
reversible: true,
dryRunSupported: true,
request: { body: IgnoreRequest },
response: { success: dataEnvelope(IgnoreResponse) },
})
export const POST = withApiV1<{ params: Promise<{ companyId: string; accountKey: string; itemId: string }> }>(
'reconciliation.accounts.items.ignore',
async (request, ctx, params) => {
const { accountKey, itemId } = await params.params
if (!AccountKeySchema.safeParse(accountKey).success || !z.string().uuid().safeParse(itemId).success) {
return v1ErrorResponseFromCode('NOT_FOUND', ctx.log, {
requestId: ctx.requestId,
details: { field: 'itemId', message: 'Okänd rad.' },
})
}
let body: unknown = {}
try {
const text = await request.text()
body = text ? JSON.parse(text) : {}
} catch {
return v1ErrorResponseFromCode('VALIDATION_ERROR', ctx.log, {
requestId: ctx.requestId,
details: { field: 'body', message: 'Body is not valid JSON.' },
})
}
const parsed = IgnoreRequest.safeParse(body)
if (!parsed.success) {
return v1ErrorResponseFromCode('VALIDATION_ERROR', ctx.log, {
requestId: ctx.requestId,
details: {
issues: parsed.error.issues.map((i) => ({ field: i.path.join('.'), message: i.message })),
},
})
}
const ignored = parsed.data.ignored ?? true
try {
if (ctx.dryRun) {
return dryRunPreview({ external_id: itemId, would_set_ignored: ignored }, { requestId: ctx.requestId, log: ctx.log })
}
const result = await setItemIgnored(ctx.supabase, ctx.companyId!, accountKey, itemId, ignored)
if (!result) {
return v1ErrorResponseFromCode('NOT_FOUND', ctx.log, {
requestId: ctx.requestId,
details: { field: 'accountKey', message: 'Okänt konto för det här företaget.' },
})
}
return ok(result, { requestId: ctx.requestId })
} catch (err) {
return v1ErrorResponse(err, ctx.log, { requestId: ctx.requestId })
}
},
{ requireIdempotencyKey: true },
)
@@ -0,0 +1,175 @@
/**
* GET /api/v1/companies/{companyId}/reconciliation/accounts/{accountKey}/items
*
* The rows behind the bridge, in the page's buckets, with proposals and the
* actions each row allows. Offset pagination carried in an opaque cursor.
*/
import { z } from 'zod'
import { ok } from '@/lib/api/v1/response'
import { registerEndpoint, dataEnvelope } from '@/lib/api/v1/registry'
import { withApiV1 } from '@/lib/api/v1/with-api-v1'
import { v1ErrorResponse, v1ErrorResponseFromCode } from '@/lib/api/v1/errors'
import {
AccountKeySchema,
ReconciliationItemBucketSchema,
ReconciliationItemSchema,
} from '@/lib/reconciliation/schemas'
import { listAccountItems, MAX_ITEMS_LIMIT } from '@/lib/reconciliation/items'
import { ISO_DATE_RE } from '@/lib/invariants'
const DATE = ISO_DATE_RE
function encodeOffsetCursor(offset: number): string {
return Buffer.from(JSON.stringify({ o: offset }), 'utf8').toString('base64url')
}
function decodeOffsetCursor(cursor: string | null | undefined): number | null {
if (!cursor) return 0
try {
const parsed = JSON.parse(Buffer.from(cursor, 'base64url').toString('utf8')) as { o?: unknown }
return typeof parsed.o === 'number' && parsed.o >= 0 ? Math.floor(parsed.o) : null
} catch {
return null
}
}
const ItemsResponse = z.object({
items: z.array(ReconciliationItemSchema),
count: z.number().int(),
total_count: z.number().int(),
has_more: z.boolean(),
next_cursor: z.string().nullable(),
/** Unmatched rows dated before date_from: counted so a window can never hide work. */
older_unmatched_count: z.number().int(),
})
registerEndpoint({
operation: 'reconciliation.accounts.items',
method: 'GET',
path: '/api/v1/companies/:companyId/reconciliation/accounts/:accountKey/items',
summary: 'List the rows behind one account\'s bridge, bucketed.',
description:
'Returns reconciliation items for one account. ?bucket selects one of proposed | unmatched_external | unmatched_ledger | matched | ignored | upcoming (default: all open buckets first, then matched). Each item carries its side (external | ledger), a qualified item_id (skattekonto_transaction / transaction / journal_entry), date, description, signed amount, the proposal when one exists (journal_entry_id, voucher, confidence, reasons[]), link_problem when a link points at a reversed or draft entry, awaiting_external for fresh ledger lines, and the actions the row allows. ?date_from / ?date_to scope the lists; rows outside the window are never hidden from the counts (older_unmatched_count).',
useWhen:
'You are about to link, book or ignore rows and need to see what is open and what is proposed.',
doNotUseFor:
'The totals: those are on GET /reconciliation/accounts/{accountKey}.',
pitfalls: [
'An item in bucket proposed is NOT linked: it carries a proposal to link. Apply it with POST .../links { use_proposals: true } or explicit pairs.',
'actions lists what the row allows right now; an action not listed returns a structured error rather than silently doing nothing.',
'Ledger items are one per verifikat: several 1630/1930 lines of the same entry are netted, because a link settles the whole entry.',
'Pagination is ?limit (max 200) + ?cursor; next_cursor is null on the last page.',
],
example: {
response: {
data: {
items: [
{
item_id: '33333333-3333-4333-8333-333333333333',
item_type: 'skattekonto_transaction',
side: 'external',
bucket: 'proposed',
date: '2026-08-12',
description: 'Inbetalning bokförd',
amount: 30000,
currency: 'SEK',
proposal: {
journal_entry_id: '44444444-4444-4444-8444-444444444444',
voucher_number: 214,
voucher_series: 'A',
entry_date: '2026-08-11',
description: 'Inbetalning skattekonto',
entry_status: 'posted',
confidence: 0.95,
reasons: ['exakt belopp på 1630', '1 dagars avstånd'],
},
actions: ['match', 'book', 'ignore'],
},
],
count: 1,
total_count: 1,
has_more: false,
next_cursor: null,
older_unmatched_count: 0,
},
meta: { request_id: 'req_…', api_version: '2026-05-12' },
},
},
scope: 'reconciliation:read',
risk: 'low',
idempotent: true,
reversible: false,
dryRunSupported: false,
response: { success: dataEnvelope(ItemsResponse) },
})
export const GET = withApiV1<{ params: Promise<{ companyId: string; accountKey: string }> }>(
'reconciliation.accounts.items',
async (request, ctx, params) => {
const { accountKey } = await params.params
if (!AccountKeySchema.safeParse(accountKey).success) {
return v1ErrorResponseFromCode('NOT_FOUND', ctx.log, {
requestId: ctx.requestId,
details: { field: 'accountKey', message: 'Okänt konto.' },
})
}
const url = new URL(request.url)
const Filters = z.object({
bucket: ReconciliationItemBucketSchema.optional(),
date_from: z.string().regex(DATE).optional(),
date_to: z.string().regex(DATE).optional(),
limit: z.coerce.number().int().min(1).max(MAX_ITEMS_LIMIT).optional(),
cursor: z.string().optional(),
})
const parsed = Filters.safeParse({
bucket: url.searchParams.get('bucket') ?? undefined,
date_from: url.searchParams.get('date_from') ?? undefined,
date_to: url.searchParams.get('date_to') ?? undefined,
limit: url.searchParams.get('limit') ?? undefined,
cursor: url.searchParams.get('cursor') ?? undefined,
})
if (!parsed.success) {
return v1ErrorResponseFromCode('VALIDATION_ERROR', ctx.log, {
requestId: ctx.requestId,
details: {
issues: parsed.error.issues.map((i) => ({ field: i.path.join('.'), message: i.message })),
},
})
}
const offset = decodeOffsetCursor(parsed.data.cursor)
if (offset === null) {
return v1ErrorResponseFromCode('VALIDATION_ERROR', ctx.log, {
requestId: ctx.requestId,
details: { field: 'cursor', message: 'Ogiltig cursor.' },
})
}
try {
const result = await listAccountItems(ctx.supabase, ctx.companyId!, accountKey, {
bucket: parsed.data.bucket,
windowFrom: parsed.data.date_from ?? null,
windowTo: parsed.data.date_to ?? null,
limit: parsed.data.limit,
offset,
})
if (!result) {
return v1ErrorResponseFromCode('NOT_FOUND', ctx.log, {
requestId: ctx.requestId,
details: { field: 'accountKey', message: 'Okänt konto för det här företaget.' },
})
}
return ok(
{
items: result.items,
count: result.count,
total_count: result.total_count,
has_more: result.has_more,
next_cursor:
result.has_more && result.next_offset !== undefined ? encodeOffsetCursor(result.next_offset) : null,
older_unmatched_count: result.older_unmatched_count,
},
{ requestId: ctx.requestId },
)
} catch (err) {
return v1ErrorResponse(err, ctx.log, { requestId: ctx.requestId })
}
},
)
@@ -0,0 +1,78 @@
/**
* DELETE /api/v1/companies/{companyId}/reconciliation/accounts/{accountKey}/links/{linkId}
*
* Remove one link. linkId is the outside row's id (transaction id on a bank
* account, skattekonto_transaction id on the skattekonto): one row holds at
* most one link, so the row id is the link id. The verifikat is untouched.
*/
import { z } from 'zod'
import { ok } from '@/lib/api/v1/response'
import { dryRunPreview } from '@/lib/api/v1/dry-run'
import { registerEndpoint, dataEnvelope } from '@/lib/api/v1/registry'
import { withApiV1 } from '@/lib/api/v1/with-api-v1'
import { v1ErrorResponse, v1ErrorResponseFromCode } from '@/lib/api/v1/errors'
import { AccountKeySchema } from '@/lib/reconciliation/schemas'
import { unmatchLink } from '@/lib/reconciliation/actions'
const UnlinkResponse = z.object({
external_id: z.string(),
previous_journal_entry_id: z.string().nullable(),
})
registerEndpoint({
operation: 'reconciliation.accounts.links.delete',
method: 'DELETE',
path: '/api/v1/companies/:companyId/reconciliation/accounts/:accountKey/links/:linkId',
summary: 'Remove a link between an outside row and a verifikat.',
description:
'Clears the link on one outside row (bank transaction or skattekonto row). The verifikat is never edited or deleted (BFL); only the row\'s pointer is cleared, so the pair returns to the open buckets and proposals are recomputed on the next sync. Allowed in locked periods. ?dry_run=true reports what would be unlinked.',
useWhen:
'A link was wrong (a bulk proposal apply that paired the wrong verifikat, a manual mistake).',
doNotUseFor:
'Undoing a booking: a residual or categorization booking is reversed through the journal-entry reverse endpoint, not by unlinking.',
pitfalls: [
'linkId is the outside row id, not a separate link entity.',
'Unlinking a row whose verifikat was stornoed is the expected fix for a link_problem = entry_reversed item; the row then shows under unmatched_external again.',
],
example: {
response: {
data: { external_id: '33333333-3333-4333-8333-333333333333', previous_journal_entry_id: '44444444-4444-4444-8444-444444444444' },
meta: { request_id: 'req_…', api_version: '2026-05-12' },
},
},
scope: 'reconciliation:write',
risk: 'low',
idempotent: true,
reversible: true,
dryRunSupported: true,
response: { success: dataEnvelope(UnlinkResponse) },
})
export const DELETE = withApiV1<{ params: Promise<{ companyId: string; accountKey: string; linkId: string }> }>(
'reconciliation.accounts.links.delete',
async (_request, ctx, params) => {
const { accountKey, linkId } = await params.params
if (!AccountKeySchema.safeParse(accountKey).success || !z.string().uuid().safeParse(linkId).success) {
return v1ErrorResponseFromCode('NOT_FOUND', ctx.log, {
requestId: ctx.requestId,
details: { field: 'linkId', message: 'Okänd koppling.' },
})
}
try {
if (ctx.dryRun) {
return dryRunPreview({ external_id: linkId, would_unlink: true }, { requestId: ctx.requestId, log: ctx.log })
}
const result = await unmatchLink(ctx.supabase, ctx.companyId!, ctx.userId, accountKey, linkId)
if (!result) {
return v1ErrorResponseFromCode('NOT_FOUND', ctx.log, {
requestId: ctx.requestId,
details: { field: 'accountKey', message: 'Okänt konto för det här företaget.' },
})
}
return ok(result, { requestId: ctx.requestId })
} catch (err) {
return v1ErrorResponse(err, ctx.log, { requestId: ctx.requestId })
}
},
{ requireIdempotencyKey: true },
)
@@ -0,0 +1,150 @@
/**
* POST /api/v1/companies/{companyId}/reconciliation/accounts/{accountKey}/links
*
* Link outside rows to existing verifikat on one account. Pairs, or the
* persisted proposals. Writes nothing to the ledger: a link only points a
* row at a verifikat, so it is allowed in locked periods and reversible by
* DELETE .../links/{linkId}. Dry-runnable; Idempotency-Key required.
*/
import { z } from 'zod'
import { ok } from '@/lib/api/v1/response'
import { dryRunPreview } from '@/lib/api/v1/dry-run'
import { registerEndpoint, dataEnvelope } from '@/lib/api/v1/registry'
import { withApiV1 } from '@/lib/api/v1/with-api-v1'
import { v1ErrorResponse, v1ErrorResponseFromCode } from '@/lib/api/v1/errors'
import { AccountKeySchema } from '@/lib/reconciliation/schemas'
import { matchPairs } from '@/lib/reconciliation/actions'
const PairSchema = z.object({
external_ids: z.array(z.string().uuid()).min(1).max(50),
journal_entry_ids: z.array(z.string().uuid()).min(1).max(50),
})
const LinksRequest = z
.object({
pairs: z.array(PairSchema).max(200).optional(),
use_proposals: z.boolean().optional(),
confidence_threshold: z.number().min(0).max(1).optional(),
})
.refine((b) => (b.pairs && b.pairs.length > 0) || b.use_proposals === true, {
message: 'Ange pairs eller use_proposals: true.',
})
const LinksResponse = z.object({
dry_run: z.boolean(),
considered: z.number().int(),
applied: z.array(
z.object({
external_id: z.string(),
journal_entry_id: z.string(),
via: z.enum(['line', 'entry_total']).optional(),
}),
),
skipped: z.array(
z.object({
pair: PairSchema,
code: z.string(),
message: z.string(),
}),
),
})
registerEndpoint({
operation: 'reconciliation.accounts.links.create',
method: 'POST',
path: '/api/v1/companies/:companyId/reconciliation/accounts/:accountKey/links',
summary: 'Link outside rows to existing verifikat (pairs or proposals).',
description:
'Body: { pairs: [{ external_ids: [id], journal_entry_ids: [id] }] } and/or { use_proposals: true, confidence_threshold? }. Each pair is validated as the single-link paths validate (row open and not ignored, entry posted and not reversed, the entry\'s account lines settle the amount, entry not already linked) and applied independently: the response lists applied[] and skipped[{pair, code, message}] so partial success is explicit. Codes: UNSUPPORTED_PAIR_SHAPE, ALREADY_LINKED, ENTRY_NOT_FOUND, PAIR_NOT_CLOSED, ROW_IGNORED, NOT_FOUND, LINK_RACE. ?dry_run=true returns the pairs that would be attempted without writing.',
useWhen:
'An agent or integration has decided which rows explain each other, or wants to apply the proposals the sync already computed.',
doNotUseFor:
'Booking new verifikat for rows that have no counterpart (use the transactions or skattekonto booking endpoints); reconciling across accounts.',
pitfalls: [
'This version links one outside row to one verifikat per pair; other shapes come back as UNSUPPORTED_PAIR_SHAPE, never silently reduced.',
'A pair must close to the row\'s amount on the expected side (a single matching line, or the entry\'s lines on the account netting to it); a fee or rounding difference is PAIR_NOT_CLOSED here and needs a residual booking first.',
'Links never touch the ledger, so they succeed in locked periods; unlink with DELETE .../links/{linkId} (linkId = the outside row id).',
'Idempotency-Key is required; repeating the same key replays the first response.',
],
example: {
request: { use_proposals: true, confidence_threshold: 0.9 },
response: {
data: {
dry_run: false,
considered: 2,
applied: [
{ external_id: '33333333-3333-4333-8333-333333333333', journal_entry_id: '44444444-4444-4444-8444-444444444444', via: 'line' },
],
skipped: [
{
pair: { external_ids: ['55555555-5555-4555-8555-555555555555'], journal_entry_ids: ['66666666-6666-4666-8666-666666666666'] },
code: 'ALREADY_LINKED',
message: 'Verifikatet är redan kopplat till en annan skattekonto-transaktion.',
},
],
},
meta: { request_id: 'req_…', api_version: '2026-05-12' },
},
},
scope: 'reconciliation:write',
risk: 'medium',
idempotent: false,
reversible: true,
dryRunSupported: true,
request: { body: LinksRequest },
response: { success: dataEnvelope(LinksResponse) },
})
export const POST = withApiV1<{ params: Promise<{ companyId: string; accountKey: string }> }>(
'reconciliation.accounts.links.create',
async (request, ctx, params) => {
const { accountKey } = await params.params
if (!AccountKeySchema.safeParse(accountKey).success) {
return v1ErrorResponseFromCode('NOT_FOUND', ctx.log, {
requestId: ctx.requestId,
details: { field: 'accountKey', message: 'Okänt konto.' },
})
}
let rawBody: unknown
try {
rawBody = await request.json()
} catch {
return v1ErrorResponseFromCode('VALIDATION_ERROR', ctx.log, {
requestId: ctx.requestId,
details: { field: 'body', message: 'Body is not valid JSON.' },
})
}
const parsed = LinksRequest.safeParse(rawBody)
if (!parsed.success) {
return v1ErrorResponseFromCode('VALIDATION_ERROR', ctx.log, {
requestId: ctx.requestId,
details: {
issues: parsed.error.issues.map((i) => ({ field: i.path.join('.'), message: i.message })),
},
})
}
try {
const result = await matchPairs(
ctx.supabase,
ctx.companyId!,
ctx.userId,
accountKey,
parsed.data,
{ dryRun: ctx.dryRun },
)
if (!result) {
return v1ErrorResponseFromCode('NOT_FOUND', ctx.log, {
requestId: ctx.requestId,
details: { field: 'accountKey', message: 'Okänt konto för det här företaget.' },
})
}
if (ctx.dryRun) {
return dryRunPreview(result, { requestId: ctx.requestId, log: ctx.log })
}
return ok(result, { requestId: ctx.requestId })
} catch (err) {
return v1ErrorResponse(err, ctx.log, { requestId: ctx.requestId })
}
},
{ requireIdempotencyKey: true },
)
@@ -0,0 +1,118 @@
/**
* GET /api/v1/companies/{companyId}/reconciliation/accounts/{accountKey}
*
* The bridge for one account: what the outside says, what the ledger says,
* the difference, and the lines that explain it. Read-only.
*/
import { z } from 'zod'
import { ok } from '@/lib/api/v1/response'
import { registerEndpoint, dataEnvelope } from '@/lib/api/v1/registry'
import { withApiV1 } from '@/lib/api/v1/with-api-v1'
import { v1ErrorResponse, v1ErrorResponseFromCode } from '@/lib/api/v1/errors'
import { ISO_DATE_RE } from '@/lib/invariants'
import { AccountKeySchema, ReconciliationStatusSchema } from '@/lib/reconciliation/schemas'
import { getAccountStatus } from '@/lib/reconciliation/service'
const DATE = ISO_DATE_RE
registerEndpoint({
operation: 'reconciliation.accounts.status',
method: 'GET',
path: '/api/v1/companies/:companyId/reconciliation/accounts/:accountKey',
summary: 'The reconciliation bridge for one account.',
description:
'Returns external_balance (Skatteverket saldo; null for bank accounts until a statement balance exists), ledger_balance (1630 balance at the snapshot for skattekonto; period movement on the bank account), difference, unexplained_difference, is_reconciled, the bridge lines (label, amount, count, items_bucket) that explain the difference row by row, counts per bucket, and a kind block (skattekonto: saldo, fetched_at, history_start, opening_difference, upcoming; bank: today\'s bank status fields). Optional ?date_from / ?date_to: for skattekonto they scope the item lists only (the bridge is anchored at the snapshot); for bank they scope the bridge window.',
useWhen:
'You need to know whether an account reconciles and why not: the bridge is the explanation, the buckets are the work.',
doNotUseFor:
'Listing the rows themselves (use .../items) or linking (POST .../links).',
pitfalls: [
'Judge health on unexplained_difference, never on difference. The difference is expected to be non-zero while rows are unmatched; unexplained_difference is what is left once every bridge line is accounted for, and for skattekonto it is 0,00 whenever the data is consistent (a non-zero value is an integrity finding, not a task).',
'stale = true means the outside truth is older than 7 days (Skatteverket connection needing re-consent is the usual cause). is_reconciled can still be true on stale data; read both.',
'skattekonto.opening_difference is the gap between the derived saldo at history_start and the ledger before it; it belongs to migrated ledgers and is accepted once at sign-off, not worked down.',
'Bank accounts carry the legacy field set in the bank block (bank_transaction_total, gl_1930_period_movement, …) unchanged from /reconciliation/bank/status.',
],
example: {
response: {
data: {
account_key: 'skattekonto',
kind: 'skattekonto',
account_number: '1630',
currency: 'SEK',
window: { from: null, to: null },
as_of: '2026-08-20T04:00:12.000Z',
stale: false,
external_balance: 53395,
ledger_balance: 30342,
difference: 23053,
unexplained_difference: 0,
is_reconciled: false,
bridge: [
{ key: 'external_balance', label_sv: 'Saldo hos Skatteverket', label_en: 'Balance at Skatteverket', amount: 53395, count: null, items_bucket: null },
{ key: 'unmatched_external', label_sv: 'Händelser som saknas i bokföringen', label_en: 'Events missing from the ledger', amount: -35553, count: 5, items_bucket: 'unmatched_external' },
{ key: 'unmatched_ledger', label_sv: 'Rader på 1630 utan händelse hos Skatteverket', label_en: '1630 lines without a Skatteverket event', amount: 12500, count: 1, items_bucket: 'unmatched_ledger' },
{ key: 'ledger_balance', label_sv: 'Bokfört på 1630', label_en: 'Booked on 1630', amount: 30342, count: null, items_bucket: null },
],
counts: { proposed: 2, unmatched_external: 3, unmatched_ledger: 1, matched: 41, ignored: 0 },
skattekonto: { saldo_skatteverket: 53395, fetched_at: '2026-08-20T04:00:12.000Z', history_start: '2025-01-17', opening_difference: 0, upcoming_count: 3, upcoming_total: -18450, ledger_balance_before_start: 0 },
bank: null,
},
meta: { request_id: 'req_…', api_version: '2026-05-12' },
},
},
scope: 'reconciliation:read',
risk: 'low',
idempotent: true,
reversible: false,
dryRunSupported: false,
response: { success: dataEnvelope(ReconciliationStatusSchema) },
})
export const GET = withApiV1<{ params: Promise<{ companyId: string; accountKey: string }> }>(
'reconciliation.accounts.status',
async (request, ctx, params) => {
const { accountKey } = await params.params
if (!AccountKeySchema.safeParse(accountKey).success) {
return v1ErrorResponseFromCode('NOT_FOUND', ctx.log, {
requestId: ctx.requestId,
details: { field: 'accountKey', message: 'Okänt konto.' },
})
}
const url = new URL(request.url)
const Filters = z.object({
date_from: z.string().regex(DATE).optional(),
date_to: z.string().regex(DATE).optional(),
})
const parsed = Filters.safeParse({
date_from: url.searchParams.get('date_from') ?? undefined,
date_to: url.searchParams.get('date_to') ?? undefined,
})
if (!parsed.success) {
return v1ErrorResponseFromCode('VALIDATION_ERROR', ctx.log, {
requestId: ctx.requestId,
details: {
issues: parsed.error.issues.map((i) => ({ field: i.path.join('.'), message: i.message })),
},
})
}
try {
const status = await getAccountStatus(ctx.supabase, ctx.companyId!, accountKey, {
windowFrom: parsed.data.date_from ?? null,
windowTo: parsed.data.date_to ?? null,
})
if (!status) {
return v1ErrorResponseFromCode('NOT_FOUND', ctx.log, {
requestId: ctx.requestId,
details: { field: 'accountKey', message: 'Okänt konto för det här företaget.' },
})
}
// The skattekonto engine returns its item lists too; the status route is
// the bridge only. Items live at .../items.
const { items: _items, ...rest } = status as typeof status & { items?: unknown }
void _items
return ok(rest, { requestId: ctx.requestId })
} catch (err) {
return v1ErrorResponse(err, ctx.log, { requestId: ctx.requestId })
}
},
)
@@ -0,0 +1,244 @@
/**
* Tests for the account-keyed reconciliation v1 routes:
* GET .../reconciliation/accounts
* GET .../reconciliation/accounts/{accountKey}
* GET .../reconciliation/accounts/{accountKey}/items
* POST .../reconciliation/accounts/{accountKey}/links
* DELETE .../reconciliation/accounts/{accountKey}/links/{linkId}
* POST .../reconciliation/accounts/{accountKey}/items/{itemId}/ignore
*
* Exercises the real withApiV1 wrapper (auth, scope, company membership,
* idempotency, dry-run) with the service layer mocked.
*/
import { beforeAll, beforeEach, describe, expect, it, vi } from 'vitest'
beforeAll(() => {
if (process.env.NODE_ENV !== 'test') throw new Error('NODE_ENV=test required')
process.env.NEXT_PUBLIC_SUPABASE_URL ||= 'http://localhost:54321'
process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY ||= 'test-anon-key'
})
vi.mock('@/lib/auth/api-keys', async () => {
const actual = await vi.importActual<typeof import('@/lib/auth/api-keys')>('@/lib/auth/api-keys')
return { ...actual, validateApiKey: vi.fn(), createServiceClientNoCookies: vi.fn() }
})
vi.mock('@supabase/supabase-js', async () => {
const actual = await vi.importActual<typeof import('@supabase/supabase-js')>('@supabase/supabase-js')
return { ...actual, createClient: vi.fn().mockReturnValue({}) }
})
const { listAccountsMock, statusMock, itemsMock, matchMock, unmatchMock, ignoreMock } = vi.hoisted(() => ({
listAccountsMock: vi.fn(),
statusMock: vi.fn(),
itemsMock: vi.fn(),
matchMock: vi.fn(),
unmatchMock: vi.fn(),
ignoreMock: vi.fn(),
}))
vi.mock('@/lib/reconciliation/service', () => ({
listReconciliationAccounts: listAccountsMock,
getAccountStatus: statusMock,
}))
vi.mock('@/lib/reconciliation/items', async () => {
const actual = await vi.importActual<typeof import('@/lib/reconciliation/items')>('@/lib/reconciliation/items')
return { ...actual, listAccountItems: itemsMock }
})
vi.mock('@/lib/reconciliation/actions', () => ({
matchPairs: matchMock,
unmatchLink: unmatchMock,
setItemIgnored: ignoreMock,
}))
import { validateApiKey, createServiceClientNoCookies } from '@/lib/auth/api-keys'
import { GET as listGET } from '../route'
import { GET as statusGET } from '../[accountKey]/route'
import { GET as itemsGET } from '../[accountKey]/items/route'
import { POST as linksPOST } from '../[accountKey]/links/route'
import { DELETE as linkDELETE } from '../[accountKey]/links/[linkId]/route'
import { POST as ignorePOST } from '../[accountKey]/items/[itemId]/ignore/route'
const mockValidate = validateApiKey as ReturnType<typeof vi.fn>
const mockServiceClient = createServiceClientNoCookies as ReturnType<typeof vi.fn>
type MockResult = { data?: unknown; error?: unknown }
function makeFlexibleSupabase(byTable: Record<string, MockResult | MockResult[]>) {
const queues = new Map<string, MockResult[]>()
for (const [t, val] of Object.entries(byTable)) queues.set(t, Array.isArray(val) ? [...val] : [val])
const buildChain = (table: string): unknown => {
const handler: ProxyHandler<object> = {
get(_target, prop) {
if (prop === 'then') {
return (resolve: (v: unknown) => void) => {
const q = queues.get(table)
const next = q && q.length > 1 ? q.shift()! : (q?.[0] ?? { data: null, error: null })
resolve(next)
}
}
return (..._args: unknown[]) => buildChain(table)
},
}
return new Proxy({}, handler)
}
return { from: vi.fn((table: string) => buildChain(table)) }
}
const COMPANY_ID = 'aaaaaaaa-aaaa-4aaa-8aaa-aaaaaaaaaaaa'
const CASH = '11111111-1111-4111-8111-111111111111'
const ROW = '22222222-2222-4222-8222-222222222222'
const ENTRY = '33333333-3333-4333-8333-333333333333'
const BASE = `http://localhost/api/v1/companies/${COMPANY_ID}/reconciliation/accounts`
function req(url: string, init: { method?: string; body?: unknown; idem?: boolean; dryRun?: boolean } = {}): Request {
const headers: Record<string, string> = {
Authorization: 'Bearer test-fixture-not-a-real-key',
'Content-Type': 'application/json',
}
if (init.idem !== false && init.method && init.method !== 'GET') headers['Idempotency-Key'] = `idem-${Math.random().toString(36).slice(2)}-aaaa-4abc-8def-1234567890ab`
if (init.dryRun) headers['X-Dry-Run'] = 'true'
return new Request(url, {
method: init.method ?? 'GET',
headers,
body: init.body !== undefined ? JSON.stringify(init.body) : undefined,
})
}
function authOk(scopes: string[]) {
mockValidate.mockResolvedValue({
valid: true,
userId: 'user-1',
keyId: 'key-1',
keyName: 'Test key',
scopes,
mode: 'live',
})
}
// Dynamic-route params for the handlers under test; `never` keeps each
// handler's own params type while letting one helper serve all of them.
const params = (extra: Record<string, string> = {}) =>
({ params: Promise.resolve({ companyId: COMPANY_ID, ...extra }) }) as never
describe('v1 reconciliation accounts', () => {
beforeEach(() => {
vi.clearAllMocks()
mockServiceClient.mockReturnValue(
makeFlexibleSupabase({
company_members: { data: { role: 'owner' } },
idempotency_keys: { data: null },
}),
)
listAccountsMock.mockResolvedValue([{ account_key: 'skattekonto', kind: 'skattekonto' }])
statusMock.mockResolvedValue({ account_key: 'skattekonto', kind: 'skattekonto', items: { proposed: [] }, bridge: [] })
itemsMock.mockResolvedValue({ items: [], count: 0, total_count: 0, has_more: false, older_unmatched_count: 0 })
matchMock.mockResolvedValue({ dry_run: false, considered: 1, applied: [{ external_id: ROW, journal_entry_id: ENTRY }], skipped: [] })
unmatchMock.mockResolvedValue({ external_id: ROW, previous_journal_entry_id: ENTRY })
ignoreMock.mockResolvedValue({ external_id: ROW, is_ignored: true })
})
it('401 without a valid key', async () => {
mockValidate.mockResolvedValue({ valid: false, error: 'invalid' })
const res = await listGET(req(BASE), params())
expect(res.status).toBe(401)
})
it('403 INSUFFICIENT_SCOPE when the key lacks reconciliation:read', async () => {
authOk(['transactions:read'])
const res = await listGET(req(BASE), params())
expect(res.status).toBe(403)
})
it('GET accounts returns the list', async () => {
authOk(['reconciliation:read'])
const res = await listGET(req(`${BASE}?with_status=false`), params())
expect(res.status).toBe(200)
const body = await res.json()
expect(body.data.accounts[0].account_key).toBe('skattekonto')
expect(listAccountsMock).toHaveBeenCalledWith(expect.anything(), COMPANY_ID, expect.objectContaining({ withStatus: false }))
})
it('GET accounts rejects a malformed date with VALIDATION_ERROR', async () => {
authOk(['reconciliation:read'])
const res = await listGET(req(`${BASE}?date_from=20260101`), params())
expect(res.status).toBe(400)
})
it('GET status strips the item lists and 404s an unknown account key', async () => {
authOk(['reconciliation:read'])
const ok = await statusGET(req(`${BASE}/skattekonto`), params({ accountKey: 'skattekonto' }))
expect(ok.status).toBe(200)
const body = await ok.json()
expect(body.data.items).toBeUndefined()
expect(body.data.bridge).toEqual([])
const bad = await statusGET(req(`${BASE}/1930`), params({ accountKey: '1930' }))
expect(bad.status).toBe(404)
statusMock.mockResolvedValueOnce(null)
const missing = await statusGET(req(`${BASE}/bank:${CASH}`), params({ accountKey: `bank:${CASH}` }))
expect(missing.status).toBe(404)
})
it('GET items pages through an opaque cursor and validates the bucket', async () => {
authOk(['reconciliation:read'])
itemsMock.mockResolvedValue({ items: [{ item_id: ROW }], count: 1, total_count: 3, has_more: true, next_offset: 1, older_unmatched_count: 0 })
const res = await itemsGET(req(`${BASE}/skattekonto/items?bucket=proposed&limit=1`), params({ accountKey: 'skattekonto' }))
expect(res.status).toBe(200)
const body = await res.json()
expect(body.data.next_cursor).toBeTruthy()
expect(itemsMock).toHaveBeenCalledWith(expect.anything(), COMPANY_ID, 'skattekonto', expect.objectContaining({ bucket: 'proposed', limit: 1, offset: 0 }))
const page2 = await itemsGET(req(`${BASE}/skattekonto/items?cursor=${body.data.next_cursor}`), params({ accountKey: 'skattekonto' }))
expect(page2.status).toBe(200)
expect(itemsMock).toHaveBeenLastCalledWith(expect.anything(), COMPANY_ID, 'skattekonto', expect.objectContaining({ offset: 1 }))
const bad = await itemsGET(req(`${BASE}/skattekonto/items?bucket=nope`), params({ accountKey: 'skattekonto' }))
expect(bad.status).toBe(400)
})
it('POST links requires reconciliation:write and an Idempotency-Key, applies, and previews on dry run', async () => {
authOk(['reconciliation:read'])
const forbidden = await linksPOST(req(`${BASE}/skattekonto/links`, { method: 'POST', body: { use_proposals: true } }), params({ accountKey: 'skattekonto' }))
expect(forbidden.status).toBe(403)
authOk(['reconciliation:write'])
const noIdem = await linksPOST(req(`${BASE}/skattekonto/links`, { method: 'POST', body: { use_proposals: true }, idem: false }), params({ accountKey: 'skattekonto' }))
expect(noIdem.status).toBe(400)
const invalid = await linksPOST(req(`${BASE}/skattekonto/links`, { method: 'POST', body: {} }), params({ accountKey: 'skattekonto' }))
expect(invalid.status).toBe(400)
const applied = await linksPOST(
req(`${BASE}/skattekonto/links`, { method: 'POST', body: { pairs: [{ external_ids: [ROW], journal_entry_ids: [ENTRY] }] } }),
params({ accountKey: 'skattekonto' }),
)
expect(applied.status).toBe(200)
expect(matchMock).toHaveBeenCalledWith(expect.anything(), COMPANY_ID, 'user-1', 'skattekonto', expect.objectContaining({ pairs: [{ external_ids: [ROW], journal_entry_ids: [ENTRY] }] }), { dryRun: false })
const preview = await linksPOST(
req(`${BASE}/skattekonto/links`, { method: 'POST', body: { use_proposals: true }, dryRun: true }),
params({ accountKey: 'skattekonto' }),
)
expect(preview.status).toBe(200)
expect(preview.headers.get('X-Dry-Run')).toBe('true')
expect(matchMock).toHaveBeenLastCalledWith(expect.anything(), COMPANY_ID, 'user-1', 'skattekonto', expect.anything(), { dryRun: true })
})
it('DELETE link unmatches and 404s a non-uuid link id', async () => {
authOk(['reconciliation:write'])
const ok = await linkDELETE(req(`${BASE}/skattekonto/links/${ROW}`, { method: 'DELETE' }), params({ accountKey: 'skattekonto', linkId: ROW }))
expect(ok.status).toBe(200)
expect(unmatchMock).toHaveBeenCalledWith(expect.anything(), COMPANY_ID, 'user-1', 'skattekonto', ROW)
const bad = await linkDELETE(req(`${BASE}/skattekonto/links/abc`, { method: 'DELETE' }), params({ accountKey: 'skattekonto', linkId: 'abc' }))
expect(bad.status).toBe(404)
})
it('POST ignore defaults to ignored: true and accepts an explicit restore', async () => {
authOk(['reconciliation:write'])
const res = await ignorePOST(req(`${BASE}/skattekonto/items/${ROW}/ignore`, { method: 'POST' }), params({ accountKey: 'skattekonto', itemId: ROW }))
expect(res.status).toBe(200)
expect(ignoreMock).toHaveBeenCalledWith(expect.anything(), COMPANY_ID, 'skattekonto', ROW, true)
await ignorePOST(req(`${BASE}/skattekonto/items/${ROW}/ignore`, { method: 'POST', body: { ignored: false } }), params({ accountKey: 'skattekonto', itemId: ROW }))
expect(ignoreMock).toHaveBeenLastCalledWith(expect.anything(), COMPANY_ID, 'skattekonto', ROW, false)
})
})
@@ -0,0 +1,122 @@
/**
* GET /api/v1/companies/{companyId}/reconciliation/accounts
*
* Every account with an outside truth, as the Avstämning page lists them:
* enabled cash accounts (deduplicated per IBAN) and the skattekonto when the
* company has a saldo snapshot or rows. One row per account with its source,
* sync age and status (state, unexplained difference, open counts).
* Read-only, no dry-run, no idempotency.
*/
import { z } from 'zod'
import { ok } from '@/lib/api/v1/response'
import { registerEndpoint, dataEnvelope } from '@/lib/api/v1/registry'
import { withApiV1 } from '@/lib/api/v1/with-api-v1'
import { v1ErrorResponse, v1ErrorResponseFromCode } from '@/lib/api/v1/errors'
import { ISO_DATE_RE } from '@/lib/invariants'
import { ReconciliationAccountSchema } from '@/lib/reconciliation/schemas'
import { listReconciliationAccounts } from '@/lib/reconciliation/service'
const DATE = ISO_DATE_RE
const AccountsResponse = z.object({ accounts: z.array(ReconciliationAccountSchema) })
registerEndpoint({
operation: 'reconciliation.accounts.list',
method: 'GET',
path: '/api/v1/companies/:companyId/reconciliation/accounts',
summary: 'List the accounts that can be reconciled, with status per account.',
description:
'Returns one row per reconcilable account (bank:<cash_account_id> for each enabled cash account, skattekonto when configured) with kind, number, currency, source (psd2 / bank_file / skatteverket_api / manual, synced_at, stale), status (reconciled | open | stale | not_configured, unexplained_difference, open_counts) and superseded_by for reconnect duplicates. Optional ?date_from / ?date_to scope the bank bridge (default: the calendar year to date). Pass ?with_status=false for a cheap list without status.',
useWhen:
'You need the side list of the Avstämning page, a month-end checklist, or to find the account_key to pass to the other reconciliation endpoints.',
doNotUseFor:
'The bridge and rows for one account: use GET /reconciliation/accounts/{accountKey} and .../items.',
pitfalls: [
'account_key is the identifier every other reconciliation endpoint takes: bank:<cash_account_id> or skattekonto. Do not pass the BAS number.',
'status.state = stale means the outside truth is older than 7 days; the numbers are still computed, but judge them accordingly.',
'superseded_by is set on an older cash account that shares IBAN + currency with a newer one (reconnect duplicate); it is kept in the list because it may still hold unlinked rows.',
'Computing status per account runs one reconciliation per account; with_status=false skips that when you only need the list.',
],
example: {
response: {
data: {
accounts: [
{
account_key: 'bank:11111111-1111-4111-8111-111111111111',
kind: 'bank',
account_number: '1930',
name: 'Swedbank företagskonto',
currency: 'SEK',
logo_url: null,
source: { type: 'psd2', synced_at: '2026-08-20T06:40:00.000Z', stale: false },
status: {
state: 'open',
as_of: '2026-08-20T09:00:00.000Z',
unexplained_difference: 0,
open_counts: { proposed: 0, unmatched_external: 1, unmatched_ledger: 1 },
},
superseded_by: null,
},
{
account_key: 'skattekonto',
kind: 'skattekonto',
account_number: '1630',
name: 'Skattekonto',
currency: 'SEK',
logo_url: '/logos/skatteverket_color.svg',
source: { type: 'skatteverket_api', synced_at: '2026-08-20T04:00:12.000Z', stale: false },
status: {
state: 'open',
as_of: '2026-08-20T04:00:12.000Z',
unexplained_difference: 0,
open_counts: { proposed: 2, unmatched_external: 3, unmatched_ledger: 1 },
},
superseded_by: null,
},
],
},
meta: { request_id: 'req_…', api_version: '2026-05-12' },
},
},
scope: 'reconciliation:read',
risk: 'low',
idempotent: true,
reversible: false,
dryRunSupported: false,
response: { success: dataEnvelope(AccountsResponse) },
})
export const GET = withApiV1<{ params: Promise<{ companyId: string }> }>(
'reconciliation.accounts.list',
async (request, ctx) => {
const url = new URL(request.url)
const Filters = z.object({
date_from: z.string().regex(DATE).optional(),
date_to: z.string().regex(DATE).optional(),
with_status: z.enum(['true', 'false']).optional(),
})
const parsed = Filters.safeParse({
date_from: url.searchParams.get('date_from') ?? undefined,
date_to: url.searchParams.get('date_to') ?? undefined,
with_status: url.searchParams.get('with_status') ?? undefined,
})
if (!parsed.success) {
return v1ErrorResponseFromCode('VALIDATION_ERROR', ctx.log, {
requestId: ctx.requestId,
details: {
issues: parsed.error.issues.map((i) => ({ field: i.path.join('.'), message: i.message })),
},
})
}
try {
const accounts = await listReconciliationAccounts(ctx.supabase, ctx.companyId!, {
windowFrom: parsed.data.date_from,
windowTo: parsed.data.date_to,
withStatus: parsed.data.with_status !== 'false',
})
return ok({ accounts }, { requestId: ctx.requestId })
} catch (err) {
return v1ErrorResponse(err, ctx.log, { requestId: ctx.requestId })
}
},
)