Server reachable without credentials (port 25 open relay) returns
{ success: true, warning: 'no_auth' } instead of green success.
Frontend shows red warning: server reachable but emails will fail.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Previously only the password fell back to stored value; username could be
missing if form field was cleared. Now both credentials fall back to the
stored config, ensuring auth is always tested when credentials exist.
Also adds explicit 10s timeouts to prevent indefinite hangs on unreachable
SMTP servers.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Middleware runs before guards in NestJS — req.user was always undefined
when TenantMiddleware executed, so req.tenantId was never set.
Convert to TenantGuard (APP_GUARD, registered after JwtAuthGuard) so it
runs after JWT validation and can read req.user.tenantId correctly.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add `cron@4.4.0` as direct dep (pnpm strict isolation blocks transitive access)
- Import SettingsModule in DkvModule so DkvMailService can inject SettingsService
- Fix dkv.service.ts return key: `count` → `imported` to match declared return type
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
FileInterceptor used multer's default memory storage with no size limit.
An oversized file could exhaust Node.js heap before parsing begins.
Add fileSize: 5*1024*1024 (5 MB) — sufficient for any realistic vehicle list.
Exchange EWS UniqueIds are base64-encoded and can contain +, /, = characters.
When used as the fallback rechnungsnummer (email-{uid}), a slash would cause
path.join() to resolve into a subdirectory, making writeFileSync fail silently.
Sanitise uid to [a-zA-Z0-9-] before it reaches the filesystem write path.
new Date() never throws so the catch was unreachable. Invalid dates rendered
as NaN.NaN.NaN, NaN:NaN Uhr. Use isNaN(d.getTime()) guard to fall back to
the raw string instead.
HTTP query params arrive as strings. Without @Type(() => Number),
class-transformer never coerces page/limit before @IsInt() runs,
causing HTTP 400 for any request that explicitly passes ?page or ?limit.
Also adds @Max(100) on limit to bound result-set size.
Each sendExportEmail call created a new nodemailer transport which was never
closed, leaving the internal SMTP connection pool alive. With 3-retry backoff,
up to 3 leaked transports per invoice accumulate over time and can exhaust OS
socket limits. Add transport.close() in a finally block.
If getMailboxLock() failed (e.g. folder not found) the try/finally cleanup
block was never entered, leaving the ImapFlow connection open and leaking.
Move the lock acquisition inside the try block and use lock?.release() in
finally so client.logout() is always called regardless of lock success.
Values >=60 in the cron minute field silently misbehave (*/60 fires once per
hour, */90 fires once per hour, etc.). Use the hours field for intervals >=60:
<60 min → */N * * * *
>=60 min → 0 */H * * * (H = floor(N/60))
Also adds @Max(1440) to DkvConfigDto to bound the field at 24 h.
Backend dkv.service.ts returned { imported } but frontend read result.count,
causing the success toast to always display "undefined Fahrzeuge importiert".
Align backend field name to count and update the dkv-api.ts return type to
include mode for completeness.
- Add 'Allgemein' category section ABOVE existing Dashboard category
- Single SMTP link to /settings/general/smtp with identical active/inactive styling and aria-current
- isActive('/settings/general/smtp') works via pathname.startsWith branch
- Existing Dashboard/Widgets/Calendar items unchanged
- DkvSchedulerService: SchedulerRegistry.addCronJob (dynamic interval, not static @Cron)
- onModuleInit loads first active config (v1 single-tenant, documented in SUMMARY)
- setInterval() replaces existing job and registers new one with */ cron expression
- stopJob() removes job when config.isActive=false
- cron package resolved via require() workaround (pnpm strict isolation: transitive dep)
- DkvController: 12 handlers all carrying @Roles(Role.ADMIN, Role.SUPER_ADMIN)
- Routes: GET/PUT config, POST check-now, POST test-connection, GET history,
GET exports/:filename, GET/POST/PUT/DELETE vehicles, POST vehicles/import
- vehicles/import uses FileInterceptor('file') for CSV multipart upload
- exports/:filename streams file as attachment; traversal guard in DkvService
- Controller coordinates scheduler after PUT /dkv/config (no circular dep)
- createTransport() called per-send from DB SmtpConfig (Pitfall 3 mitigation — not at startup)
- Injects SettingsService to load decrypted SMTP config per tenant
- secure/requireTLS mapped from encryption field (ssl-tls / starttls / none)
- Auth omitted when username absent (anonymous relay support)
- Attachment contentType: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
- Error path rethrows after generic log (T-07-10) so DkvService can run 3-retry backoff (D-16)
- Does not import @nestjs-modules/mailer abstractions
- buildExcelBuffer: 5-column xlsx per D-13 (Lieferdatum as string, never Date), SheetJS aoa_to_sheet
- resolveFahrzeug: replaces {Marke}/{Modell}/{Kennzeichen}/{Fahrer} tokens in format string (D-19)
- writeAndPrune: server-side filename DKV_YYYY-MM_<nr>.xlsx (T-07-09 path-traversal prevention),
writes to user-files/ (resolved from monorepo root, not request input), prunes to last 10 DKV_*.xlsx
files sorted by mtime ascending (D-15, Pitfall 7 atomicity)
- dkv-parser.validate.ts: empirical validation script against user-files/invoice.pdf
- 27 vehicle blocks, 66 transactions extracted (matches expected count)
- Handles two PDF extraction formats: single-tx (tab-separated) + multi-tx (columnar)
- German number parsing: replace(/\./g,'').replace(',','.') applied to km and menge
- Exits 1 with full raw text dump if zero vehicle blocks parsed (assertion guard)
- dkv-parser.service.ts: @Injectable() NestJS service wrapping validated logic
- parsePdf(buffer: Buffer): Promise<DkvVehicleBlock[]>
- Uses pdf-parse v2 class API: new PDFParse({data:buffer}) — NOT v1 pdfParse()
- Calls destroy() after extraction (T-07-01 memory safety)
- Generic error messages only on parse failure (T-07-02 info disclosure)
Regex adjustment vs Research Pattern 4: space-based regex replaced with
tab-split (single-tx) + columnar transpose (multi-tx) after empirical analysis
of actual invoice.pdf text extraction output.
- Accept full domains (e.g. "example.xyz") not just labels
- Check the entered TLD as primary result
- Show .de, .com, .net, .org as alternative suggestions below
- Primary result highlighted with accent border
- Input without TLD still works (shows all 4 suggestions)
- Updated i18n placeholders and added "suggestions" label
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add GET /health/version public endpoint to API
- Extend Tauri with 4 plugins: notification, autostart, window-state, store
- Implement close-to-tray with prevent_close + prevent_exit (Pitfall 2)
- Tray menu with Oeffnen/Beenden (German labels)
- Async startup version check against server /health/version
- Generate Tessera-branded icons (yellow T on dark bg, OKLCH palette)
- Update capabilities for notification, autostart, window-state permissions
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Git doesn't track empty directories, so apps/web/public is missing
in CI checkout. The web Dockerfile COPY --from=builder fails when
public dir doesn't exist.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
In Docker deps stage only package.json files are copied (no schema),
causing prisma generate to fail. Builder stage already runs explicit
prisma generate with full source.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Create setup.html with centered card on dark OKLCH background
- Validate URL via URL constructor, reject malformed input (T-06-01)
- Warn on non-HTTPS non-localhost URLs but allow (internal LAN support)
- Persist server_url to tauri-plugin-store config.json
- Navigate WebView to configured server after save
- All visible strings in German (Verbinden, Server-URL eingeben, etc.)
- Design tokens match Tessera OKLCH color system (primary, dark bg)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Create Tauri project structure with Cargo.toml, tauri.conf.json, build.rs
- Implement lib.rs with store plugin and server URL navigation on startup
- Configure capabilities with core:default and store:default permissions
- Set frontendDist to ../src for local setup page (no bundled frontend)
- Add placeholder icons for build compatibility (to be replaced in 06-02)
- Add Cargo target/ to .gitignore
- Window config: 1280x800, centered, native decorations, resizable
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- calendar-settings-panel.tsx: source list with color dots, type badges, visibility toggle (CAL-02), edit/delete actions, connection test auto-run, delete confirmation dialog
- calendar-source-form.tsx: add/edit form with name/type/URL/credentials/color; Exchange-mode select for exchange type; username/password hidden for ICS; client-side https-only validation (T-05-14)
- settings/dashboard/calendar/page.tsx: route page rendering CalendarSettingsPanel
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Three test cases: source list with name/type/visibility, visibility toggle calls updateSource, form validation
- Mocks calendar-api functions following existing test patterns
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- calendar-api.ts: fetchSources/addSource/updateSource/deleteSource/testSource/fetchEvents with credentials:'include'
- calendar-widget.tsx: upcoming-events list with source color dots, three empty states (no sources/no events/loading)
- widget-registry.tsx: wireCalendarWidget() replaces placeholder with real CalendarWidget
- page.tsx: wires CalendarWidget into registry on mount
- i18n: added calendar.loading key to de.json and en.json
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Three test cases: event rendering with color dots, no-events empty state, no-sources empty state
- Mocks calendar-api and next-intl following existing test patterns
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Implement aggregateEvents with Promise.allSettled across visible sources
- Dispatch to ICS/CalDAV/Exchange providers by source.type with credential decryption
- In-memory per-user event cache with 5-minute TTL (Pitfall 4)
- Background cache refresh when close to expiry
- Implement testConnection with lastSyncAt/lastSyncError updates
- Default window: now to now+30 days
- Events sorted by start ascending with source color included
schalli