The Lunar parser was written against an assumed format. The actual 2026
export is: Date,Time,Title,Amount,Balance,Transaction ID with quoted
amounts using a comma decimal and a SPACE thousands separator, UTF-8 BOM.
Defect A (silent data corruption): parseLunarAmount only stripped '.' as
a thousands separator, so parseFloat stopped at the space and "12 345,00"
parsed as 12. Now strips all whitespace (including NBSP U+00A0 and narrow
NBSP U+202F) plus periods, converts the comma decimal, and guards with
Number() + Number.isFinite so garbage rows are skipped instead of
partially parsed. Legacy period-thousands files still parse correctly.
Defect B (auto-detection miss): detect() required the header token
"text" but the real header uses "Title", so the file fell through to
"Unknown format". detect() and the description column lookup now accept
title (2026) with text as the legacy fallback.
Regression tests cover 2026 header auto-detection with BOM, space
thousands amounts and balances, Title-column descriptions, stats and
date range, and legacy format backward compatibility.
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
* feat(import): add customer and supplier parsing functionality
- Implemented customer file parsing in `lib/import/customers/parser.ts` with support for Excel and CSV formats.
- Created types for detected customer columns and parsed customer rows in `lib/import/customers/types.ts`.
- Added tests for customer classification logic in `lib/import/shared/__tests__/classify.test.ts`.
- Developed classification functions for customers and suppliers in `lib/import/shared/classify.ts`.
- Introduced shared column utility functions in `lib/import/shared/column-utils.ts`.
- Implemented supplier file parsing in `lib/import/suppliers/parser.ts` with validation for various fields.
- Created types for detected supplier columns and parsed supplier rows in `lib/import/suppliers/types.ts`.
- Added tests for supplier column detection and parsing in `lib/import/suppliers/__tests__/column-detector.test.ts` and `lib/import/suppliers/__tests__/parser.test.ts`.
* fix(labels): update 'Svenskt företag' to 'Svenskt företag eller organisation' for clarity
* feat(import): refactor encoding handling for Swedish files and add tests for character preservation
* feat(recapt): implement clearRecaptIdentity function and integrate into logout flow
* feat(bookkeeping): implement copy functionality and next voucher sequence retrieval
* feat(import): enhance customer and supplier import functionality with normalization and event handling
Three confirmed issues from user feedback:
1. Reverse charge preview now uses per-item VAT rates and correct accounts
(2645/2647, 2614/2624/2634) instead of hardcoded 25%/2614
2. Bank sync uses 90-day lookback on first sync (when last_synced_at is null)
instead of hardcoded 7 days for all syncs
3. Bank file import improvements:
- Shared date normalizer supporting DD.MM.YYYY, DD/MM/YYYY, YYYYMMDD
- Silent row skips now reported with reason in issues[]
- Decimal separator mismatch detection in generic CSV
- Swedish error message with format diagnostics on detection failure
- Date format selector in column mapping UI
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add auto-detecting CSV parsers for Länsförsäkringar, ICA Banken, Skandia,
and Lunar. Refine SEB detection to avoid false matches. Update bank file
upload UI with new bank options and export instructions. Include booking
templates, improved AI categorization, and transaction review enhancements.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
