Commit Graph

5 Commits

Author SHA1 Message Date
Jakob Wennberg 5d66dd6bfc feat: MCP server, API keys, OAuth, and KPI dashboard (#72)
* fix: prevent Chrome auto-translate from crashing React during onboarding

Chrome auto-translate modifies DOM text nodes when it detects a Swedish
page (lang="sv") in a browser set to English. React does not expect
external DOM mutations and throws, crashing the entire component tree
into global-error.tsx on every step transition.

Add translate="no" and <meta name="google" content="notranslate"> to
suppress browser translation. Also fix timezone-unsafe date parsing in
fiscal period validation (new Date("YYYY-MM-DD") + getDate() returns
local-timezone values, shifting dates by -1 day in Western timezones).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: add notranslate meta tag to global-error.tsx for consistency

Per review feedback — global-error.tsx renders its own <html> document,
so it needs the same <meta name="google" content="notranslate"> tag as
layout.tsx to fully suppress Chrome translation on error pages.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add MCP server extension with OAuth, API keys, and KPI dashboard

Let users do bookkeeping through Claude Desktop, Claude Code, or any
MCP-compatible client. "Show my uncategorized transactions." "Book that
as office supplies." "Invoice Acme for 15,000 kr."

MCP server (extension):
- 10 tools: transactions, categorization, customers, invoices,
  trial balance, VAT report, KPI report, income statement
- JSON-RPC 2.0 protocol (no SDK dependency, works in serverless)
- Tool annotations, pagination, input validation per MCP best practices
- Same engine as web UI (VAT rules, exchange rates, event emission)

API key infrastructure (core):
- api_keys table with RLS, rate limiting (100 RPM), scopes column
- Atomic rate limit via DB RPC (validate_and_increment_api_key)
- Key management API routes + settings UI panel

OAuth 2.1 for Claude Desktop connectors:
- .well-known/oauth-protected-resource + oauth-authorization-server
- Authorization endpoint with consent page
- Token endpoint with PKCE verification
- Stateless encrypted auth codes (AES-256-GCM, no DB storage)
- Dynamic client registration

KPI dashboard:
- /nyckeltal page with hero cards, operational grid, trend chart
- GET /api/reports/kpi endpoint
- Gross margin, cash position, expense ratio, avg payment days,
  VAT liability, revenue/expense trend

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: address OAuth security vulnerabilities from code review

Critical fixes:
- Auth code replay: Track used codes in oauth_used_codes table with
  unique constraint. Codes are single-use per OAuth 2.1 §4.1.2.
- Open redirect: Validate redirect_uri against hardcoded allowlist
  of known Claude callback URLs + localhost for dev.

P1 fixes:
- Move API key creation from /authorize to /token endpoint. Keys are
  only created after PKCE verification, preventing orphaned keys on
  abandoned OAuth flows.
- Add ensureInitialized() to MCP server so event handlers load and
  transaction.categorized events reach extensions.

P2 fixes:
- Remove 'plain' from PKCE methods — only S256 is advertised and
  accepted.
- Fix extension count in sectors test (10 → 11 for mcp-server).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: remove duplicate ensureInitialized() that caused circular import

The extension router (ext/[...path]/route.ts) already calls
ensureInitialized() before dispatching to handlers. The duplicate
call in server.ts created a circular import that Turbopack couldn't
resolve, breaking the Vercel build.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-21 12:57:14 +01:00
Jakob Wennberg e18b8dc789 feat: BFL-compliant descriptions, cancelled status, and TIC company lookup (#57)
* fix: include reversed entries in all reports (general ledger, trial balance, VAT, SIE, NE, INK2)

Reversed entries (storno) must appear alongside their original posted entries
in reports for a complete audit trail. Previously, filtering by status='posted'
excluded them, causing discrepancies when corrections had been made.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: semi-manual invoice payment booking with editable journal lines

When marking an invoice as paid, users now see a dialog where they can:
- Choose which bank/cash account the payment goes to (1910, 1920, 1930, etc.)
- Review and edit the proposed journal entry lines before committing
- The happy path remains fast — lines are pre-filled correctly

Implementation:
- Pure proposePaymentLines() function for line computation (accrual + cash)
- PaymentBookingDialog with AccountCombobox, balance validation, date picker
- API accepts optional custom lines, falls back to auto-generation without them
- 18 tests (8 unit + 10 API) all passing

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: address Greptile review — validation fallback, balance check, error handling

- P1: Return 400 on invalid body instead of silently falling back to
  auto-generated lines (split JSON parse from schema validation)
- P1: Add server-side balance check for custom lines before committing
  (debit must equal credit, totalDebit > 0)
- P2: Wrap PaymentBookingDialog init() in try/catch with toast on
  failure and auto-close instead of silent empty state
- Add 2 new tests: unbalanced lines → 400, invalid schema → 400

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: OAuth callback redirect for local dev and timeout resilience

- Pass redirectUri dynamically from NEXT_PUBLIC_APP_URL so OAuth
  callbacks work on localhost (not just production)
- Encode consentId/provider in OAuth state (base64url JSON) so the
  callback doesn't depend on session storage
- Add skipAuth flag to extension API routes for OAuth callbacks
  (external provider redirects have no user session cookie)
- Wrap AbortError in descriptive timeout messages in arcim-client
- Make preview endpoint resilient to partial failures (company info
  and SIE fetch are individually non-blocking)
- Simplify login page (remove unused magic link auth mode)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: create journal entry before marking invoice as paid

Move journal entry creation before the invoice status update so that
if accounting fails, the invoice is not permanently marked paid without
a corresponding entry. Previously the error was silently swallowed.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: update mark-paid tests for journal-first ordering

Reorder mock queue to match new flow (settings before update), update
failure test to expect 500 instead of silent success, add try-catch
with proper error response in route handler.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add reverse charge VAT (ruta 20-32) and improve mobile UX across dashboard

Add full reverse charge (omvänd skattskyldighet) support to the VAT declaration:
- Map accounts 2614/2624/2634 to ruta 30/31/32 for self-assessed output VAT
- Calculate purchase bases (ruta 20-24) from supplier invoices by supplier type
- Include ruta 30-32 in ruta 49 formula and totalOutputVat summary
- Display reverse charge section in reports UI and composition chart
- Add comprehensive test coverage for all reverse charge scenarios

Improve mobile UX across the app:
- Convert nav drawer to bottom sheet with drag handle and safe area padding
- Add mobile card layout for PaymentBookingDialog journal lines
- Replace settings tab pills with dropdown selector on mobile
- Make wizard step indicators responsive (collapsed on mobile)
- Ensure all dialog footers stack buttons full-width on mobile
- Add 44px minimum touch targets throughout
- Make onboarding buttons full-width on mobile

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: address Greptile review — indentation, query efficiency, tab dedup

- Fix misleading try-block indentation in mark-paid route
- Filter reversed entries at DB level (.eq('status', 'posted')) instead
  of fetching then discarding in memory
- Extract shared settingsTabs array so mobile Select and desktop
  TabsList stay in sync automatically

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add resilience fallbacks, Arcim retry logic, and client tests

Add FallbackPrompt component and integrate it across banking and migration
error states so users always have a manual import escape hatch. Add retry
with exponential backoff to Arcim API client for transient failures (429,
502, 503, 504) and timeouts. Expand import page deep-linking with ?mode=
parameter. Add persistent error banner on settings page for bank connection
failures. Include 18 new tests for the Arcim client covering retry, backoff,
pagination, timeout, env validation, and singleton resource unwrapping.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: address Greptile review — setActiveTab, test cleanup, redundant clearTimeout

- Add missing setActiveTab('banking') when handling bank_error query
  param so the error banner is actually visible (P1)
- Guard env-var cleanup with try/finally in arcim-client tests to
  prevent state leakage on assertion failure (P2)
- Only mock retry-range setTimeout delays in backoff test, letting
  AbortController timers pass through real setTimeout (P2)
- Remove redundant clearTimeout in catch block — finally handles it (P2)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add BFL-compliant counterparty names to journal descriptions and cancelled entry status

Journal descriptions now include customer/supplier names for traceability
(e.g. "Kundfaktura 1001, Foretag AB"). Failed draft entries are marked as
'cancelled' instead of deleted, respecting immutability constraints.
Includes DB migration for the new journal_entries status value.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: address Greptile review — Swedish typos, missing source type, trigger and reversal cleanup

- Fix Swedish spelling: leverantor → leverantör in all supplier description prefixes
- Add supplier_credit_note to supplierSourceTypes in VAT declaration so credit
  notes correctly reduce reverse-charge bases (ruta 20–24)
- Mark orphaned concurrent reversals as cancelled instead of attempting deletion
  that the immutability trigger blocks
- Allow posted → cancelled transition in trigger for orphaned reversal cleanup
- Restrict cancelled entry line trigger to DELETE-only (block INSERT/UPDATE)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: use main's Step3TaxRegistration (onboarding restructured in PR #54)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: retrigger Greptile review

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add TIC company lookup extension, extension nav items, and legacy toggle fallback

Introduces the TIC (Bolagsuppgifter) extension for automatic company data lookup
via org number during onboarding. Adds dynamic extension nav items in the sidebar,
legacy general extension fallback for toggle checks, and company lookup type
definitions in core.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: address Greptile review — restore push-notifications, filter nav by toggles, fix timeout error name

- Restore push-notifications to LEGACY_GENERAL_EXTENSIONS (was silently
  dropped when extracting the shared constant)
- Remove tic and arcim-migration from legacy defaults (new extensions
  should not default to enabled for all users)
- Filter getExtensionNavItems() against user's enabled extensions so
  disabled extensions don't appear in the sidebar
- Fix AbortSignal.timeout() error name check — Node.js throws
  TimeoutError, not AbortError

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: add all bundled extensions to legacy defaults (email, arcim-migration, tic)

Bundled extensions configured in extensions.config.json should default
to enabled. Adds email, arcim-migration, and tic alongside the
existing legacy defaults so they are accessible without explicit
toggle rows.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-19 15:31:56 +01:00
Jakob Wennberg 2ad8731dc9 feat: arcim migration wizard UX, import fixes, Sentry setup (#22)
* feat: import system improvements, INK2 fix, and Swedish text corrections

- SIE parser: Windows-1252 and CP437 encoding detection and decoding
- Bank file parser: add Nordea Business (Företag) CSV format
- Bank file parser: improve format detection for SEB, Länsförsäkringar, generic CSV
- INK2 engine: calculate årets resultat (7222) from income statement for open fiscal years
- Dashboard: parallel Supabase queries, simplified dashboard page
- Fix Swedish characters (å, ä, ö) in BAS data descriptions, validation messages, AI consent disclosures
- Import wizard UI improvements across all steps
- Migration: add 'bas_range' match type to sie_account_mappings constraint
- Extensive new tests for SIE parser encoding and bank file parser

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

* feat: arcim migration wizard UX fixes, Sentry setup, and extension scaffolding

Arcim migration wizard improvements:
- Progress bar now excludes non-interactive steps (migrating/result)
- Fix OAuth text to match target="_blank" behavior (new tab, not redirect)
- Display month names instead of "Månad X" in preview
- Fix Swedish typo "förifylla" in no-company-info message
- Replace native checkboxes with shadcn Switch in options step
- Add ConfirmationDialog before starting migration
- Show progress percentage during migration
- Add "Nästa steg" guidance and navigation links in result step
- Add "Försök igen" button in error state (returns to options)
- Add Bokio company ID help text (GUID from URL)
- Add Fortnox integration add-on hint on connection failure

Also includes: SIE import system improvements, INK2 fixes, Swedish text
corrections, Sentry error tracking setup, and arcim-migration extension
scaffolding.

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

* fix: address PR review feedback

- Fix OAuth error recovery blank page (restore provider from URL params)
- Pass real userId to MigrationWizard instead of empty string
- Remove ~50 debug console.log statements from sie-import.ts
- Fix comment referencing account 3740 → 3741

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

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-13 16:24:54 +01:00
Jakob Wennberg 1a1c6ba40f feat: merge user-description-match into ai-categorization with AI-powered description analysis
Consolidate the standalone user-description-match extension into ai-categorization,
adding an AI description analyzer that provides account/VAT suggestions alongside
template matching. The describe transaction dialog now shows AI suggestions with
confidence scores and supports both template-based and AI-based booking.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-01 19:22:31 +01:00
Jakob Wennberg 03b569d708 refactor: consolidate extension system to general-only with manifest-driven architecture
- Remove all sector-specific extensions (construction, ecommerce, export,
  hotel, restaurant, tech) — only general-purpose extensions remain
- Move NE-bilaga and SRU export from extensions to core reports (lib/reports/)
- Move moms-box-mapping from extensions/export/shared to lib/vat/
- Replace per-extension API routes with catch-all dispatcher
  (app/api/extensions/ext/[...path]/route.ts)
- Add manifest.json for each extension with metadata, env vars, and deps
- Add api-routes.ts pattern for extension-defined API endpoints
- Add code generation scripts (generate-extension-registry, create-extension)
- Add extensions.config.json for opt-in extension loading
- Add extensions.schema.json for config validation
- Add email service interface with noop default (lib/email/service.ts)
- Add CI workflow (core-build.yml) to verify core builds with zero extensions
- Add migration 045: expand account_type CHECK for untaxed_reserves
- Update CLAUDE.md with comprehensive extension system documentation
- Update all report engines and bookkeeping services for new imports
- Clean up extensions.schema.json to only list existing extensions

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-26 14:32:56 +01:00