Mattsson 109f860e22 Sandbox (#8)
* feat: add sandbox infrastructure — migration, types, and middleware

Add database migration for sandbox support:
- Add `is_sandbox` boolean column to company_settings
- Update 4 enforcement trigger functions (journal entry immutability,
  journal entry line immutability, retention enforcement, document
  deletion blocking) to bypass checks for sandbox users
- Add `cleanup_sandbox_user()` SECURITY DEFINER function that handles
  FK-safe deletion order (document_attachments → journal_entry_lines →
  journal_entries → supplier_invoices → auth.users cascade)
- Add `cleanup_expired_sandbox_users()` function that loops over
  sandbox users older than N hours with per-user error handling

Update TypeScript types:
- Add `is_sandbox: boolean` to CompanySettings interface
- Add `is_sandbox: false` to makeCompanySettings() test factory

Update middleware:
- Add `/sandbox` to public routes so the landing page is accessible
  without authentication

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: add sandbox landing page, seed API, cleanup cron, and banner

Sandbox landing page (app/sandbox/page.tsx):
- Client component matching the existing auth page aesthetic
- Auth check: if logged in as real user, shows message to use incognito
- Otherwise shows feature overview (invoices, transactions, bookkeeping,
  reports) with "Starta sandbox" button
- On click: signInAnonymously() → POST /api/sandbox/seed → redirect
- Uses window.location.href for full page load (ensures middleware
  picks up new session cookies)

Seed API (app/api/sandbox/seed/route.ts):
- POST handler gated to anonymous users only (403 for real users)
- Idempotent: returns { seeded: false } if company_settings exists
- Seeds ~40 rows: profile, company_settings (is_sandbox: true,
  onboarding_complete: true), chart of accounts (via RPC),
  fiscal period, 3 customers (Swedish business, EU business,
  individual), 4 invoices (paid/sent/overdue/draft), 4 invoice
  items, 2 posted journal entries with 5 lines, 8 transactions
  (3 categorized, 2 income, 3 uncategorized), 2 deadlines
- Journal entries inserted directly (not via engine) to avoid
  event emission, using next_voucher_number() RPC

Cleanup cron (app/api/sandbox/cleanup/cron/route.ts):
- GET handler with CRON_SECRET Bearer token auth
- Creates service role Supabase client
- Calls cleanup_expired_sandbox_users RPC (24h default)

Sandbox banner (components/dashboard/SandboxBanner.tsx):
- Amber bar with dismiss button (client state, reappears on reload)
- Text: "Sandlådemiljö — dina data raderas automatiskt efter 24 timmar"
- "Skapa konto" link to /register

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: integrate sandbox into dashboard — banner, nav, settings safeguards

Dashboard layout (app/(dashboard)/layout.tsx):
- Fetch is_sandbox from company_settings
- Render SandboxBanner at top of page for sandbox users
- Pass isSandbox prop to DashboardNav
- Hide RecaptIdentify analytics for sandbox users

Root page (app/page.tsx):
- Same sandbox banner and isSandbox prop treatment as dashboard layout
  (root page has its own layout, not wrapped by (dashboard)/layout)

DashboardNav (components/dashboard/DashboardNav.tsx):
- Add optional isSandbox prop
- Change logout button text to "Avsluta sandbox" when isSandbox
- Redirect to /sandbox instead of /login on logout for sandbox users
- Applied to both desktop sidebar and mobile drawer logout buttons

Settings page (app/(dashboard)/settings/page.tsx):
- Hide "Bank (PSD2)" tab entirely for sandbox users — prevents
  connecting real bank accounts from a temporary anonymous session
- Hide "Radera konto" card for sandbox users — account auto-deletes
  via cron, and the delete flow requires email confirmation

Vercel config (vercel.json):
- Add sandbox cleanup cron at 04:00 UTC daily
  (/api/sandbox/cleanup/cron)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: remove audit trigger for non-existent tax_codes table

Migration 018 referenced public.tax_codes which was never created
(migration 012 is a placeholder). This caused failures when running
migrations from scratch on a fresh database.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: remove ALTER FUNCTION for 3 non-existent functions

Removed search_path pinning for create_invoice_with_items,
seed_asset_categories, and update_reconciliation_session_counts —
none of these functions were ever created in any migration.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: remove ALTER for generate_invoice_number (created in later migration)

The function is created in migration 20260306 with search_path already
set, but migration 20260304 tried to ALTER it before it existed.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Fixed redirect issue

* Update app/api/sandbox/seed/route.ts

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

* Update app/api/sandbox/seed/route.ts

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

* Update app/sandbox/page.tsx

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

* Fixed catch block issue

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
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2026-02-19 09:48:02 +01:00

gnubok

Open-source Swedish accounting software for sole traders (enskild firma) and limited companies (aktiebolag).

License: AGPL-3.0-or-later

What is gnubok?

gnubok implements double-entry bookkeeping compliant with Swedish accounting law (Bokforingslagen). It supports the BAS 2026 chart of accounts, handles VAT declarations (momsdeklaration), SIE import/export, and enforces 7-year document retention. Built for sole traders and limited companies operating in Sweden.

Features

  • Double-entry bookkeeping -- BAS 2026 chart of accounts, draft/commit workflow, sequential voucher numbering
  • Invoicing -- Create, send, and track invoices with mixed VAT rates and PDF generation
  • Bank reconciliation -- PSD2 bank connection via Enable Banking, 4-pass automatic matching
  • VAT declaration -- SKV 4700 form mapping, per-rate breakdown, EU/export handling
  • Tax reports -- NE-bilaga, INK2, SRU export for Skatteverket
  • Supplier invoices -- Registration, payment tracking, input VAT deduction
  • Document archive -- SHA-256 integrity, 7-year retention enforcement, full archive ZIP export
  • SIE import/export -- Standard Swedish accounting interchange format
  • Extension system -- Opt-in plugins for AI categorization, receipt OCR, email, calendar, and more

Self-Hosting

git clone https://github.com/erp-mafia/gnubok.git
cd gnubok
./setup.sh              # Prompts for Supabase credentials, generates .env
docker compose up -d

You need a Supabase project and must apply the database migrations before first use. See SELF-HOSTING.md for the full step-by-step guide, including Supabase setup, auth configuration, optional features (AI, email, push notifications), and troubleshooting.

Development Setup

Prerequisites: Node.js 20+, a Supabase project.

npm install
npm run dev       # Start dev server (auto-generates extension registry)
npm test          # Run tests
npm run build     # Production build
npm run lint      # ESLint

Tech Stack

  • Framework: Next.js 16 (App Router), React 19, TypeScript (strict)
  • Database: Supabase (PostgreSQL + Row Level Security + email/password auth + TOTP MFA)
  • Styling: Tailwind CSS 4 + shadcn/ui
  • Integrations: Enable Banking (PSD2), Anthropic SDK, LangChain, OpenAI, Resend, JSZip

Documentation

  • SELF-HOSTING.md -- Full self-hosting guide (Docker, Supabase setup, migrations, optional features)
  • CLAUDE.md -- Architecture, bookkeeping engine, database conventions, extension system
  • CONTRIBUTING.md -- Development workflow, code style, pull request process
  • SECURITY.md -- Vulnerability reporting policy

Contributing

Contributions are welcome. See CONTRIBUTING.md for the full guide.

All commits require a DCO sign-off (git commit -s).

License

AGPL-3.0-or-later with an extension exception: third-party extensions that interact solely through the documented Extension API may be licensed under any terms, including proprietary. See LICENSE for details and NOTICE for third-party attributions.

S
Description
Accounted — svensk bokföringsmotor (AGPL, BAS 2026, BFL-compliant, 150+ MCP tools). Finance-kapacitet brevet ERPNext. ADR-ENGAGEMENT-001-tillägg.
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