feat(invoices): disclose invoice-register coverage gaps + net-amount search (#2122)

* feat(invoices): disclose invoice-register coverage gaps + amount search

After a SIE migration or verifikat backfill, customer invoices exist only
as journal entries: the invoice list, kundreskontran, /api/invoices, v1
invoices.list, and MCP list_invoices all looked complete while silently
omitting everything before the register's first invoice (user report:
two invoiced fees nearly re-invoiced as "uninvoiced").

- lib/invoices/invoice-register-coverage.ts: coverage boundary = earliest
  register invoice; flags posted non-invoice-engine AR verifikat
  (1510/1513) before it. AR-keyed, not source_type='import'-keyed, so
  manual/API backfills are caught too.
- Invoice list page: one attn line disclosing the boundary (sv+en).
- Kundreskontra: register_coverage in the report payload, rendered in the
  summary card and as an explanation under "Ej avstamd".
- /api/invoices GET: invoice_register_coverage in the response.
- v1 invoices.list: meta.coverage + registry pitfall documenting it.
- MCP gnubok_list_invoices: invoice_register_coverage + coverage_note on
  the first page, pointing agents at gnubok_query_journal.
- Search: lib/invoices/invoice-search.ts matches net (subtotal) and gross
  amounts with sv-SE formatting, alongside number/customer matching; a
  known net amount like 14 000 now finds the 17 500 kr row.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VcW5BU6mU1vNbWpkMKHbHF

* fix(invoices): harden register-coverage probe, period-gate reconciliation note, regen api skill

Skeptic + CI findings folded into one pass:

- Coverage probe: a failed AR lookup now degrades to UNKNOWN
  (NO_INVOICE_REGISTER_COVERAGE), never to a confident "complete".
- Probe driven from journal_entries (company-indexed) with the AR line
  condition as an inner embed, instead of the lines-table-with-embed-filters
  shape that lateral-scans every tenant (lib/bookkeeping/entry-lines.ts).
- DEBIT-only 1510/1513 lines; excludes every invoice-engine source type
  (invoice_created, invoice_paid, invoice_cash_payment, credit_note,
  reminder_fee, rot_rut_payout, storno, correction): an advance payment
  crediting 1510 or a re-dated rattelse of an engine entry no longer flags.
- covers_from ignores drafts so a backdated draft cannot move the boundary.
- Kundreskontra "Ej avstamd" explanation is now gated on pre-register AR
  debits existing IN the reconciled period (new
  ARReconciliationResult.pre_register_ar_in_period): prior-period migration
  history cannot explain this period's difference and must not excuse a
  real felbokning. Wording no longer says "snarare an felbokning".
- MCP coverage_note states the earliest register invoice date rather than
  claiming the register "covers" from it.
- Amount search compares magnitudes so credit notes (negative totals) are
  findable; "-17500" parses; null amounts never match "0".
- skills/accounted-api regenerated from the registry (apiskill:check).

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VcW5BU6mU1vNbWpkMKHbHF

* chore(api-skill): regenerate accounted-api skill after merging origin/main

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VcW5BU6mU1vNbWpkMKHbHF

* fix(invoices): round-2 review fixes for register-coverage disclosure

- covers_from now anchors on real invoices only (document_type='invoice',
  non-draft): proformas/delivery notes cannot move the boundary.
- INVOICE_ENGINE_SOURCE_TYPES exported + a test scans the engine writers
  (invoice-entries, reminder-fee, rot-rut, storno-service) so a future
  source_type cannot silently become false pre-register evidence.
- Kundreskontra guidance names both 1510 and 1513.
- MCP gnubok_list_invoices outputSchema declares invoice_register_coverage
  and coverage_note.
- v1 reports.ar-ledger documents data.register_coverage; invoices.list
  example made internally consistent; api skill regenerated.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VcW5BU6mU1vNbWpkMKHbHF

* fix(mcp): keep gnubok_list_invoices outputSchema minimal to hold the tools/list token budget

The expanded schema from the round-2 review pushed tools/list to 61 726
tokens against the held 61 600 ceiling (payload-size.bench.test.ts). The
ceiling is policy, not a baseline to bump: the description already tells
agents to read invoice_register_coverage/coverage_note, and paginatedSchema
has no additionalProperties:false, so the fields stay schema-valid.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VcW5BU6mU1vNbWpkMKHbHF

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: Jakob Wennberg <311770904+jakobwennberg-oss@users.noreply.github.com>
This commit is contained in:
Mattsson
2026-09-04 09:39:14 +02:00
committed by GitHub
co-authored by Claude Fable 5.1 Jakob Wennberg
parent 67e878fb23
commit 8265b5d166
30 changed files with 967 additions and 150 deletions
+28 -1
View File
@@ -120,6 +120,10 @@ import {
import { resolveDefaultPaymentTerms } from '@/lib/customers/default-payment-terms'
import { fetchEntryLines, fetchLinesByEntryIds, type EntryLinesQuery } from '@/lib/bookkeeping/entry-lines'
import { generateARLedger } from '@/lib/reports/ar-ledger'
import {
fetchInvoiceRegisterCoverage,
NO_INVOICE_REGISTER_COVERAGE,
} from '@/lib/invoices/invoice-register-coverage'
import { generateMonthlyBreakdown } from '@/lib/reports/monthly-breakdown'
import { uiWidgets, findUiWidget, WIDGET_MIME_TYPE } from './widgets'
import { dataResources, findResource, parseResourceQuery } from './resources'
@@ -6550,7 +6554,7 @@ export const tools: McpTool[] = [
name: 'gnubok_list_invoices',
keywords: ['faktura', 'kundfaktura', 'fakturor', 'obetalda', 'förfallna', 'påminnelse', 'offert', 'offerter'],
title: 'List Customer Invoices',
description: 'List invoices and quotes (offerter) for the active company, newest first. Optional status, document_type and quote_status filters.',
description: 'List invoices and quotes (offerter) for the active company, newest first. Optional status, document_type and quote_status filters. Heed invoice_register_coverage/coverage_note: after a migration or backfill, older invoices may exist only as journal entries and NOT appear here.',
inputSchema: {
type: 'object',
additionalProperties: false,
@@ -6638,12 +6642,35 @@ export const tools: McpTool[] = [
: offset + invoices.length < count
const total = count ?? offset + invoices.length + (hasMore ? 1 : 0)
// Register-coverage disclosure: the register only holds invoices
// created in Accounted. Migrated/backfilled invoice history lives as
// journal entries, so without this field an agent reads a silently
// incomplete list as complete. First page only: continuation pages of
// the same listing don't need the disclosure re-queried. Non-fatal:
// lookup failure degrades to "no note", never a failed list.
let coverage = NO_INVOICE_REGISTER_COVERAGE
if (offset === 0) {
try {
coverage = await fetchInvoiceRegisterCoverage(supabase, companyId)
} catch {
// keep NO_INVOICE_REGISTER_COVERAGE
}
}
return {
invoices,
count: invoices.length,
total_count: total,
has_more: hasMore,
...(hasMore ? { next_offset: offset + invoices.length } : {}),
// Omitted (not nulled) on continuation pages: a null covers_from on
// page 2 would read as "no coverage limit" when it just wasn't queried.
...(offset === 0 ? { invoice_register_coverage: coverage } : {}),
...(coverage.has_pre_register_invoices && coverage.covers_from
? {
coverage_note: `Äldsta fakturan i fakturaregistret är daterad ${coverage.covers_from}. Det finns bokförda verifikat med kundfordringar (1510/1513) före det datumet: äldre kundfakturor kan ligga som verifikat utanför registret (t.ex. efter en migrering) och syns inte i detta svar. Sök i journalen (gnubok_query_journal) för perioden före ${coverage.covers_from}.`,
}
: {}),
}
},
},