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Author SHA1 Message Date
0069a3f59a feat(reconciliation): suggest and book Skatteverkets bundled ROT/RUT payout against several begäran (#2360)
* feat(reconciliation): suggest and book Skatteverkets bundled ROT/RUT payout against several begäran

Skatteverket decides per begäran but pays everything it decided that day in
one transfer, so the bank row often equals no single open begäran and the 1:1
matcher from #2271 stayed silent; the settle service then refused the amount
and the dialog told the user to split the transaction by hand.

The candidate is now the exact covering set of 1..4 open begäran whose
expected payouts sum to the row (lib/invoices/rot-rut-payout-set-matching.ts,
over the existing findExactCoveringSet, ambiguity-refusing). It is computed
at read time from the open pool (inbox page, worklist, ingest), no hint
column. Confirming books ONE voucher (debit 19xx, one 1513 credit per
begäran) through the same writer, marks every begäran paid and links the row
once; a bundle is always booked at exactly the decided sums.

- match-rot-rut-payout accepts request_ids (1..10) beside request_id
- settleRotRutPayoutRequestSet shares the single path's tail
- createRotRutPayoutSetEntry; createRotRutPayoutEntry delegates (N=1 unchanged)
- inbox pill, RotRutPayoutMatchDialog, Att göra and ingest handle the set
- new error code ROT_RUT_SETTLE_SET_AMOUNT; sv/en strings for the set

Closes #2239

Claude-Session: https://claude.ai/code/session_01LvMaHcTnwAfxzgYD1fGYX1
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

* fix(invoices): PR #2360 review: partially decided begäran stays partially_paid in a bundle

The bundle path booked every leg as fully paid and mirrored requested_amount
onto every begäran's items, while the single path completes a begäran only
when the leg covers requested_total and otherwise leaves it partially_paid
for manual handling. A begäran Skatteverket decided at less than requested
is a legitimate bundle member (its leg is the beslut, the exact-sum rule is
unchanged), so the set path now computes fullyPaid per leg exactly like the
single path, passes it to the shared attachSettlementVoucher, and mirrors
only the fully paid legs; sibling hints are still cleared for every settled
begäran, which carries a voucher and is no longer matchable either way.

Claude-Session: https://claude.ai/code/session_01LvMaHcTnwAfxzgYD1fGYX1
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

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Co-authored-by: Jakob Wennberg <311770904+jakobwennberg-oss@users.noreply.github.com>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-06 21:13:53 +02:00
MattssonandClaude Fable 5.1 50b6299699 feat(rot-rut): match Skatteverket's payout against the begäran from the bank row (#2271)
* feat(rot-rut): match Skatteverket's payout against the begäran from the bank row

A ROT/RUT invoice is stored with remaining_amount net of the deduction, so
once the customer pays it flips to paid and drops out of the matchable set.
Skatteverket's payout for the 1513 share then lands as an income row with no
candidate: the only clearing path was a headless settle endpoint that never
linked the bank row.

The candidate is the payout request (one lump sum per begäran, possibly
covering several invoices), modelled exactly like the supplier-invoice hint:

- migration 20260904020000: transactions.potential_rot_rut_payout_request_id
- pure matcher (exact amount vs decided_total ?? requested_total, boosted
  when Skatteverket is named, ambiguous when two requests share the amount)
- hint written at bank ingest and by batch-match-invoices; cleared by the
  link and reconciliation paths and by clearSettledInvoiceSuggestions
- shared settle service (lib/invoices/rot-rut-settle.ts) used by the existing
  settle route and the new POST /api/transactions/[id]/match-rot-rut-payout,
  which books debit 19xx / credit 1513 and links the row in one call
- transactions inbox pill, own confirm dialog listing the covered invoices,
  manual fallback section in the invoice picker, worklist and Att göra rows

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HmEpYNMHycUPzSwBECEzZ5
Signed-off-by: Emil <emilmattsson14@gmail.com>

* fix(rot-rut): cap the payout at the begäran, CAS on the request and on stale pointers

Skeptic findings on 6aa7b2e5c:
- a bank row larger than the begäran was booked in full, driving 1513 into
  a credit balance and rewriting decided_total to the bank amount: refuse
  amount > decided_total ?? requested_total in the service and block the
  dialog's confirm with the reason
- two concurrent settles could both attach and credit 1513 twice: the
  request update now locks on settlement_journal_entry_id IS NULL and the
  loser returns ROT_RUT_SETTLE_RACE (409) with its orphan voucher id
- a row with a stale (reversed) journal_entry_id passed the route guard but
  always lost the null-only link CAS: the route forwards the pointer it read
  and the service locks on that value, as link-journal-entry does
- the pinned underlag on the bank row now propagates onto the voucher

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HmEpYNMHycUPzSwBECEzZ5
Signed-off-by: Emil <emilmattsson14@gmail.com>

* fix(rot-rut): review round: SEK gate, voucher-less paid matchable, hint-write errors, one live voucher per begäran

CodeRabbit findings on a93dc46b8, one batch:
- picker and dialog only offer a begäran to SEK rows (the route refuses
  other currencies, so the manual flow no longer dead-ends)
- a voucher-less `paid` request (beslut recorded via PATCH, money not yet
  booked) is matchable; settled means a settlement voucher exists
- ingest and batch-match check the hint update's error before draining the
  pool or counting the match
- the invoice.match_confirmed payload clears the payout hint like the row
- migration 20260904021000: partial unique index on journal_entries
  (company_id, source_id) for live rot_rut_payout entries, so two racing
  settles cannot both book a voucher; pg test included

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HmEpYNMHycUPzSwBECEzZ5
Signed-off-by: Emil <emilmattsson14@gmail.com>

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Signed-off-by: Emil <emilmattsson14@gmail.com>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-04 14:33:41 +02:00