Implements a full undo history system for the Plan screen.
New hook: usePlannerHistory (client/src/hooks/usePlannerHistory.ts)
- Maintains a LIFO stack (up to 30 entries) of reversible actions
- Exposes pushUndo(label, fn), undo(), canUndo, lastActionLabel
Tracked actions:
- Assign place to day (undo: remove the assignment)
- Remove place from day (undo: re-assign at original position)
- Reorder places within a day (undo: restore previous order)
- Move place to a different day (undo: move back)
- Optimize route (undo: restore original order)
- Lock / unlock place (undo: toggle back)
- Delete place (undo: recreate place + restore all day assignments)
- Add place (undo: delete it)
- Import from GPX (undo: delete all imported places)
- Import from Google Maps list (undo: delete all imported places)
UI: Undo button (Undo2 icon) in DayPlanSidebar header. PDF, ICS and
Undo buttons all use custom instant hover tooltips instead of native
title attributes.
A toast notification confirms each undo action.
Translations: undo.* keys added to all 12 language files.
Map markers:
- Collapsing a day in the sidebar hides its places from the map
- Places assigned to multiple days only hide when all days collapsed
- Unplanned places always stay visible
Immich settings:
- New POST /integrations/immich/test endpoint validates credentials
without saving them
- Save button disabled until test connection passes
- Changing URL or API key resets test status
- i18n: testFirst key for all 12 languages
Store & re-render optimization:
- TripPlannerPage uses selective Zustand selectors instead of full store
- placesSlice only updates affected days on place update/delete
- Route calculation only reacts to selected day's assignments
- DayPlanSidebar uses stable action refs instead of full store
Map marker performance:
- Shared photoService for PlaceAvatar and MapView (single cache, no duplicate requests)
- Client-side base64 thumbnail generation via canvas (CORS-safe for Wikimedia)
- Map markers use base64 data URL <img> tags for smooth zoom (no external image decode)
- Sidebar uses same base64 thumbnails with IntersectionObserver for visible-first loading
- Icon cache prevents duplicate L.divIcon creation
- MarkerClusterGroup with animate:false and optimized chunk settings
- Photo fetch deduplication and batched state updates
Server optimizations:
- Wikimedia image size reduced to 400px (from 600px)
- Photo cache: 5min TTL for errors (was 12h), prevents stale 404 caching
- Removed unused image-proxy endpoint
UX improvements:
- Splash screen with plane animation during initial photo preload
- Markdown rendering in DayPlanSidebar place descriptions
- Missing i18n keys added, all 12 languages synced to 1376 keys
- PlacesSidebar mobile: tap opens action sheet with view details,
edit, assign to day, and delete options
- PlaceInspector renders as fullscreen portal overlay on mobile
- DayPlanSidebar mobile: tapping a place closes overlay and opens
inspector
- Inspector closes when edit or delete is triggered on mobile
- i18n: added places.viewDetails for all 12 languages
Eliminates XSS token theft risk by storing session JWTs in an httpOnly
cookie (trek_session) instead of localStorage, making them inaccessible
to JavaScript entirely.
- Add cookie-parser middleware and setAuthCookie/clearAuthCookie helpers
- Set trek_session cookie on login, register, demo-login, MFA verify, OIDC exchange
- Auth middleware reads cookie first, falls back to Authorization: Bearer (MCP unchanged)
- Add POST /api/auth/logout to clear the cookie server-side
- Remove all localStorage auth_token reads/writes from client
- Axios uses withCredentials; raw fetch calls use credentials: include
- WebSocket ws-token exchange uses credentials: include (no JWT param)
- authStore initialises isLoading: true so ProtectedRoute waits for /api/auth/me
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Use react-markdown with remark-gfm for place description/notes
in PlaceInspector and day note subtitles and reservation notes
in DayPlanSidebar. Reuses existing collab-note-md CSS styles.
Import places from shared Google Maps lists via URL.
Button in places sidebar next to GPX import opens a modal
where users can paste a shared list link. Server fetches
list data from Google Maps and creates places with name,
coordinates and notes. i18n keys added for all 12 languages.
Closes#205
Addresses CWE-598: long-lived JWTs were exposed in WebSocket URLs, file
download links, and Immich asset proxy URLs, leaking into server logs,
browser history, and Referer headers.
- Add ephemeralTokens service: in-memory single-use tokens with per-purpose
TTLs (ws=30s, download/immich=60s), max 10k entries, periodic cleanup
- Add POST /api/auth/ws-token and POST /api/auth/resource-token endpoints
- WebSocket auth now consumes an ephemeral token instead of verifying the JWT
directly from the URL; client fetches a fresh token before each connect
- File download ?token= query param now accepts ephemeral tokens; Bearer
header path continues to accept JWTs for programmatic access
- Immich asset proxy replaces authFromQuery JWT injection with ephemeral token
consumption
- Client: new getAuthUrl() utility, AuthedImg/ImmichImg components, and async
onClick handlers replace the synchronous authUrl() pattern throughout
FileManager, PlaceInspector, and MemoriesPanel
- Add OIDC_DISCOVERY_URL env var and oidc_discovery_url DB setting to allow
overriding the auto-constructed discovery endpoint (required for Authentik
and similar providers); exposed in the admin UI and .env.example
- Suppress note context menu when canEditDays is false instead of
showing empty menu
- Untie poll voting from collab_edit — voting is participation, not
editing; any trip member can vote
- Restore NoteFormModal props (note, tripId) to required; remove
leftover canUploadFiles prop in favor of direct zustand hook
Adds a full permissions management feature allowing admins to control
who can perform actions across the app (trip CRUD, files, places,
budget, packing, reservations, collab, members, share links).
- New server/src/services/permissions.ts: 16 configurable actions,
in-memory cache, checkPermission() helper, backwards-compatible
defaults matching upstream behaviour
- GET/PUT /admin/permissions endpoints; permissions loaded into
app-config response so clients have them on startup
- checkPermission() applied to all mutating route handlers across
10 server route files; getTripOwnerId() helper eliminates repeated
inline DB queries; trips.ts and files.ts now reuse canAccessTrip()
result to avoid redundant DB round-trips
- New client/src/store/permissionsStore.ts: Zustand store +
useCanDo() hook; TripOwnerContext type accepts both Trip and
DashboardTrip shapes without casting at call sites
- New client/src/components/Admin/PermissionsPanel.tsx: categorised
UI with per-action dropdowns, customised badge, save/reset
- AdminPage, DashboardPage, FileManager, PlacesSidebar,
TripMembersModal gated via useCanDo(); no prop drilling
- 46 perm.* translation keys added to all 12 language files
- Block direct access to /uploads/files (401), serve via authenticated
/api/trips/:tripId/files/:id/download with JWT verification
- Client passes auth token as query parameter for direct links
- Atlas country search now uses Intl.DisplayNames (user language) instead
of English GeoJSON names
- Atlas search results use flagcdn.com flag images instead of emoji
Email Notifications:
- SMTP configuration in Admin > Settings (host, port, user, pass, from)
- App URL setting for email CTA links
- Webhook URL support (Discord, Slack, custom)
- Test email button with SMTP validation
- Beautiful HTML email template with TREK logo, slogan, red heart footer
- All notification texts translated in 8 languages (en/de/fr/es/nl/ru/zh/ar)
- Emails sent in each user's language preference
Notification Events:
- Trip invitation (member added)
- Booking created (new reservation)
- Vacay fusion invite
- Photos shared (Immich)
- Collab chat message
- Packing list category assignment
User Notification Preferences:
- Per-user toggle for each event type in Settings
- Addon-aware: Vacay/Collab/Photos toggles hidden when addon disabled
- Webhook opt-in per user
ICS Calendar Export:
- Download button next to PDF in day plan header
- Exports trip dates + all reservations with details
- Compatible with Google Calendar, Apple Calendar, Outlook
Technical:
- Nodemailer for SMTP
- notification_preferences DB table with per-event columns
- GET/PUT /auth/app-settings for admin config persistence
- POST /notifications/test-smtp for validation
- Dynamic imports for non-blocking notification sends
Paste a Google Maps URL into the place search bar to automatically
import name, coordinates, and address. No API key required.
Supported URL formats:
- Short URLs: maps.app.goo.gl/..., goo.gl/maps/...
- Full URLs: google.com/maps/place/.../@lat,lng
- Data params: !3dlat!4dlng embedded coordinates
Server resolves short URL redirects and extracts coordinates.
Reverse geocoding via Nominatim provides name and address.
- Category filter is now a multi-select dropdown with checkboxes
- PlaceAvatar: replace 200ms polling intervals with event-based
notification + React.memo for major performance improvement
- Map photo fetches: concurrency limited to 3 + lazy loading on images
- PlacesSidebar: content-visibility + useMemo for smooth scrolling
- Accommodation labels: check-out now appears before check-in on same day
- Timed places auto-sort chronologically when time is added
Live location:
- Crosshair button on the map toggles GPS tracking
- Blue dot shows live position with accuracy circle (<500m)
- Uses watchPosition for continuous updates
- Button turns blue when active, click again to stop
Auto-sort:
- Places with a time now auto-sort chronologically among other
timed items (transports, other timed places)
- Adding a time to a place immediately moves it to the correct
position in the timeline
- Untimed places keep their manual order_index
- New display setting "Blur Booking Codes" (off by default)
- When enabled, confirmation codes are blurred across all views
(ReservationsPanel, DayDetailPanel, Transport detail modal)
- Hover or click reveals the code (click toggles on mobile)
- Settings page uses masonry two-column layout on desktop, single
column on mobile (<900px)
- Fix hardcoded admin page title to use i18n key
Upload a GPX file to automatically create places from waypoints.
Supports <wpt>, <rtept>, and <trkpt> elements with CDATA handling.
Handles lat/lon in any attribute order. Track-only files import
start and end points with the track name.
- New server endpoint POST /places/import/gpx
- Import GPX button in PlacesSidebar below Add Place
- i18n keys for DE and EN
Transport reservations (flights, trains, buses, cars, cruises) now appear
directly in the day plan timeline based on their reservation date/time.
- Transport cards display inline with places and notes, sorted by time
- Click to open detail modal with all booking data and linked files
- Persistent positioning via new day_plan_position field on reservations
- Free drag & drop: places can be moved between/around transport entries
- Arrow reorder works on the full visual list including transports
- Timed places show confirmation popup when reorder breaks chronology
- Custom delete confirmation popup for reservations
- DB migration adds day_plan_position column to reservations table
- New batch endpoint PUT /reservations/positions for position updates
- i18n keys added for DE and EN
Files can now be linked to multiple bookings and places simultaneously
via a new file_links junction table. Booking modal includes a file picker
to link existing uploads. Unlinking removes the association without
deleting the file.
- Add reservation_end_time field (DB migration, API, UI)
- Split reservation form: separate date, start time, end time, status fields
- Fix DateTimePicker forcing 00:00 when no time selected
- Show end time across all reservation displays
- Link-to-assignment and date on same row (50/50 layout)
- Assignment search now shows day headers for filtered results
- Auto-fill date when selecting a day assignment
- Route segments: single OSRM request instead of N separate calls (~6s → ~1s)
- Route labels visible from zoom level 12 (was 16)
- Fix stale route labels after place deletion (useEffect triggers recalc)
- AbortController cancels outdated route calculations
- Replace double browser confirm() with single custom ConfirmDialog for place deletion
- Add inline name editing via double-click in PlaceInspector
- Rewrite generateDays() to preserve existing days/assignments when extending trips
- Use UTC date math to avoid timezone-related day count errors
- Add missing collab.chat.emptyDesc translation (en/de)
## Collab — Complete Redesign
- iMessage-style live chat with blue bubbles, grouped messages, date separators
- Emoji reactions via right-click (desktop) or double-tap (mobile)
- Twemoji (Apple-style) emoji picker with categories
- Link previews with OG image/title/description
- Soft-delete messages with "deleted a message" placeholder
- Message reactions with real-time WebSocket sync
- Chat timestamps respect 12h/24h setting and timezone
## Collab Notes
- Redesigned note cards with colored header bar (booking-card style)
- 2-column grid layout (desktop), 1-column (mobile)
- Category settings modal for managing categories with colors
- File/image attachments on notes with mini-preview thumbnails
- Website links with OG image preview on note cards
- File preview portal (lightbox for images, inline viewer for PDF/TXT)
- Note files appear in Files tab with "From Collab Notes" badge
- Pin highlighting with tinted background
- Author avatar chip in header bar with custom tooltip
## Collab Polls
- Complete rewrite — clean Apple-style poll cards
- Animated progress bars with vote percentages
- Blue check circles for own votes, voter avatars
- Create poll modal with multi-choice toggle
- Active/closed poll sections
- Custom tooltips on voter chips
## What's Next Widget
- New widget showing upcoming trip activities
- Time display with "until" separator
- Participant chips per activity
- Day grouping (Today, Tomorrow, dates)
- Respects 12h/24h and locale settings
## Route Travel Times
- Auto-calculated walking + driving times via OSRM (free, no API key)
- Floating badge on each route segment between places
- Walking person icon + car icon with times
- Hides when zoomed out (< zoom 16)
- Toggle in Settings > Display to enable/disable
## Other Improvements
- Collab addon enabled by default for new installations
- Coming Soon removed from Collab in admin settings
- Tab state persisted across page reloads (sessionStorage)
- Day sidebar expanded/collapsed state persisted
- File preview with extension badges (PDF, TXT, etc.) in Files tab
- Collab Notes filter tab in Files
- Reservations section in Day Detail view
- Dark mode fix for invite button text color
- Chat scroll hidden (no visible scrollbar)
- Mobile: tab icons removed for space, touch-friendly UI
- Fixed 6 backend data structure bugs in Collab (polls, chat, notes)
- Soft-delete for chat messages (persists in history)
- Message reactions table (migration 28)
- Note attachments via trip_files with note_id (migration 30)
## Database Migrations
- Migration 27: budget_item_members table
- Migration 28: collab_message_reactions table
- Migration 29: soft-delete column on collab_messages
- Migration 30: note_id on trip_files, website on collab_notes
Luca