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* fix(reports): convert FX to SEK in supplier/AR ledger reconciliation The supplier and AR ledger reports were summing remaining_amount directly without converting foreign-currency invoices, so a EUR/USD invoice would land in the aging total at face value while the corresponding 2440 / 1510 GL line was already posted in SEK. This produced false reconciliation discrepancies (e.g. 496,25 kr ledger vs 952,50 kr GL with four EUR/USD invoices). Apply resolveSekAmount(remaining, null, currency, exchange_rate) in supplier-ledger, supplier-reconciliation, ar-ledger, and ar-reconciliation. Per-invoice detail rows on the AR ledger keep the original currency for display; only aging buckets and totals become SEK. Adds mixed-currency test cases to all four files. Also bundles unrelated WIP from the working tree: - bank-reconciliation: log the swallowed catch error and drop the fallback path for the deleted get_unlinked_bank_lines RPC, using get_unlinked_1930_lines directly. - new GET /api/transactions list endpoint with unmatched/reconciled/ currency/date filters and full route tests. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * fix(reports): address PR #396 review findings Compliance and Greptile review identified four issues; all four are addressed here. - Reconciliation: surface unconverted_fx_count on ReconciliationResult and ARReconciliationResult. When > 0 the difference field may be a data gap (FX invoice with no exchange_rate) rather than a true reconciliation break. UI now renders a Swedish caveat below the Avstämd / Ej avstämd badge so users understand the cause. New tests assert the count is set on legacy FX rows. - Reconciliation: document the invoice-date-rate assumption explicitly in the JSDoc of both reconciliation generators. Per ML 8 kap 21–23 §, the report uses each invoice's stored exchange_rate; partial payments settled at a different rate produce a delta correctly booked to 3960/7960 as valutakursvinst/-förlust, but the GL will diverge from the report by that amount until a subledger-derived total is wired up (deferred follow-up). - fetchUnlinkedGLLines: drop the misleading bankAccount parameter. It was advertised as configurable but the function silently returned [] for any value other than '1930'. Now the signature is honest: 1930-only until proper multi-account support is built. - /api/transactions: query MAX_ROWS+1 rows so the response can include has_more and limit fields. Callers can now detect truncation, which matters once a company crosses 500 unmatched transactions in the selected range. New test asserts has_more=true when 501 rows are returned by the DB and the response is sliced to MAX_ROWS. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * fix(reports): address PR #396 round-2 compliance review Compliance bot v2 review surfaced four findings on the previous commit; three are addressed here. The fourth (an fx_rate_diff_amount indicator distinguishing real reconciliation breaks from correctly-booked valutakursvinst/-förlust) requires a subledger-derived total against 3960/7960 — already documented as a deferred follow-up in the JSDoc. Changes: - Exclude unconvertible FX rows from SEK sums. resolveSekAmount's null-rate fallback returned the raw foreign amount, so a 100 EUR invoice with no rate was being added to a SEK total as if it were 100 SEK. All four generators (supplier-ledger, supplier-reconciliation, ar-ledger, ar-reconciliation) now skip rows where currency != SEK and exchange_rate is missing/zero, and count them in unconverted_fx_count. - Surface unconverted_fx_count on SupplierLedgerReport / ARLedgerReport (not just the reconciliation result). UI shows a Swedish caption beneath the "Totalt utestående" card whenever the count is positive, so users see the warning even if they don't enable the reconciliation panel. - Add outstanding_sek: number | null to ARInvoiceDetail. The per-invoice detail row keeps `outstanding` in invoice currency for display, but now also exposes the converted SEK value (or null when unconvertible). Defensive against future callers that sum across customers — they should use outstanding_sek to avoid mixing currencies (a real momsdeklaration foot-gun otherwise). - Add a 1930-only notice to BankReconciliationView. The reconciliation is scoped to account 1930; users with Plusgiro 1920, kreditkort 1940, or valutakonton now see a Swedish caption explaining those are reconciled separately. Tests: - supplier-ledger: previous "falls back to original amount" case flipped to assert the row is excluded and counted; assertion that the legacy supplier disappears from the list when their only row is unconvertible. - supplier-reconciliation: previous "1 100 ledger vs 1 000 GL" case flipped to assert ledger=1 000 and is_reconciled=true with unconverted_fx_count=1. - ar-reconciliation: same pattern. - ar-ledger: existing FX-mix test extended to assert outstanding_sek on each detail row; new test covering the null-rate exclusion path asserts the detail row is still pushed (with outstanding_sek=null) but excluded from buckets and the grand total. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * fix(reports): address PR #396 round-3 compliance review Compliance bot v3 surfaced four findings on the previous commit; two are addressed here, two are deliberately skipped (rationale in JSDoc / this message). Addressed: - is_reconciled now returns false whenever unconverted_fx_count > 0, even if the numeric difference is zero. Per BFL 5 kap, the reconciliation must cover all affärshändelser; if a row was excluded for a missing exchange rate, the calculation is incomplete by construction and the period cannot honestly be stamped Avstämd. The fix is for the user to fill in the missing rate, not for the system to claim balance on partial data. - AR reconciliation now sums account 1510 + 1513 in the GL balance comparison. Forward-looking defense for ROT/RUT fakturamodellen invoices that split AR receivables across the customer portion (1510) and the Skatteverket claim (1513). Today no production code posts to 1513 so the value is unchanged in practice; once fakturamodellen invoicing is added, the reconciliation will continue to balance without requiring another fix. UI label updated to "Kundfordringar (1510 + 1513) saldo" so the inclusion is visible. Field name and shape are unchanged for back-compat with the supplier-side parallel. Skipped: - "Block is_reconciled=true when any FX invoice exists in an open period" — overly aggressive; would block reconciliation for any FX-using company even when their books are correctly matched. The proper solution is the deferred subledger-derived total against 3960/7960 (already documented in JSDoc on both reconciliation generators), which can compute the *expected* FX rate difference and either subtract it from `difference` or expose it as `fx_rate_difference`. Not in scope for this PR. - Plusgiro 1920 wording in BankReconciliationView — bot itself marked this "not a hard finding". The 1920 reference is accurate per BAS 2026. Tests: - supplier-reconciliation: existing v3 exclusion test updated — asserts is_reconciled=false despite numbers matching, with comment explaining BFL rationale. - ar-reconciliation: same update + new test covering the 1510 + 1513 sum (1 200 on 1510, 300 on 1513, ledger total 1 500 → reconciled). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>