books/backend/Books.Api
Nicolaj Hartmann 8096a19081 Audit v4: VAT calc, SAF-T compliance, security hardening, frontend quality
Backend (17 files):
- VAT: REP 25% deductibility (§42), EU reverse charge double-entry (IEUV/IEUY/IVY),
  IVY rate 0%→25%, VatReport Box C/D populated, Basis1 from real revenue
- SAF-T: correct OECD namespace, closing balance net calc, zero-amount fallback,
  credit note auto-numbering (§52)
- Security: BankingController CSRF state token + company auth check,
  attachment canonical path traversal check, discount 0-100% validation,
  deactivated product/customer update guard
- Quality: redact bank API logs, remove dead code (VatCalcService,
  PaymentMatchingService), CompanyAggregate IEmit interfaces, fix URL encoding

Frontend (15 files):
- Fix double "kr." in AmountText and Dashboard Statistic components
- Fix UserSettings Switch defaultChecked desync with Form state
- Remove dual useCompany/useCompanyStore pattern (Dashboard, Moms, Bank)
- Correct SKAT VAT deadline calculation per period type
- Add half-yearly/yearly VAT period options
- Guard console.error with import.meta.env.DEV
- Use shared formatDate in BankConnectionsTab
- Remove dead NONE vatCode check, purge 7 legacy VAT codes from type union
- Migrate S25→U25, K25→I25 across all pages

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-06 01:38:52 +01:00
..
AiBookkeeper Add all backend domain, commands, repositories, and tests 2026-01-30 22:19:42 +01:00
Authentication Full product audit: fix security, compliance, UX, and wire broken features 2026-02-05 21:35:26 +01:00
Authorization Add all backend domain, commands, repositories, and tests 2026-01-30 22:19:42 +01:00
Banking Audit v4: VAT calc, SAF-T compliance, security hardening, frontend quality 2026-02-06 01:38:52 +01:00
Commands Audit v4: VAT calc, SAF-T compliance, security hardening, frontend quality 2026-02-06 01:38:52 +01:00
Controllers Audit v4: VAT calc, SAF-T compliance, security hardening, frontend quality 2026-02-06 01:38:52 +01:00
Database/Migrations Audit v2: fix security, data integrity, compliance, bugs, encoding, UX 2026-02-06 00:18:19 +01:00
Domain Audit v4: VAT calc, SAF-T compliance, security hardening, frontend quality 2026-02-06 01:38:52 +01:00
Endpoints Initial commit: Books accounting system with EventFlow CQRS 2026-01-18 02:52:30 +01:00
EventFlow Audit v3: VAT alignment, security, encoding, UX, compliance 2026-02-06 01:15:45 +01:00
GraphQL Full product audit: fix security, compliance, UX, and wire broken features 2026-02-05 21:35:26 +01:00
Infrastructure Audit v4: VAT calc, SAF-T compliance, security hardening, frontend quality 2026-02-06 01:38:52 +01:00
Invoicing Audit v4: VAT calc, SAF-T compliance, security hardening, frontend quality 2026-02-06 01:38:52 +01:00
Ledger Add all backend domain, commands, repositories, and tests 2026-01-30 22:19:42 +01:00
Logging Initial commit: Books accounting system with EventFlow CQRS 2026-01-18 02:52:30 +01:00
Properties Add OpenID Connect + API Key authentication 2026-01-18 11:49:29 +01:00
Reporting Audit v4: VAT calc, SAF-T compliance, security hardening, frontend quality 2026-02-06 01:38:52 +01:00
Saft Audit v4: VAT calc, SAF-T compliance, security hardening, frontend quality 2026-02-06 01:38:52 +01:00
uploads/company-9b8a6d2e-4788-46d5-884b-bceab0843761 Add all backend domain, commands, repositories, and tests 2026-01-30 22:19:42 +01:00
appsettings.json Add OpenID Connect + API Key authentication 2026-01-18 11:49:29 +01:00
Books.Api.csproj Fix encoding bug and add role helpers for user management 2026-01-30 14:36:27 +01:00
Books.Api.http Initial commit: Books accounting system with EventFlow CQRS 2026-01-18 02:52:30 +01:00
Program.cs Full product audit: fix security, compliance, UX, and wire broken features 2026-02-05 21:35:26 +01:00
Startup.cs Full product audit: fix security, compliance, UX, and wire broken features 2026-02-05 21:35:26 +01:00