feat: sync category filter to map pins — closes #81

client/src/components/Planner/PlacesSidebar.tsx

@@ -22,17 +22,23 @@ interface PlacesSidebarProps {
   onDeletePlace: (placeId: number) => void
   days: Day[]
   isMobile: boolean
+  onCategoryFilterChange?: (categoryId: string) => void
 }
 
 export default function PlacesSidebar({
   places, categories, assignments, selectedDayId, selectedPlaceId,
-  onPlaceClick, onAddPlace, onAssignToDay, onEditPlace, onDeletePlace, days, isMobile,
+  onPlaceClick, onAddPlace, onAssignToDay, onEditPlace, onDeletePlace, days, isMobile, onCategoryFilterChange,
 }: PlacesSidebarProps) {
   const { t } = useTranslation()
   const ctxMenu = useContextMenu()
   const [search, setSearch] = useState('')
   const [filter, setFilter] = useState('all')
-  const [categoryFilter, setCategoryFilter] = useState('')
+  const [categoryFilter, setCategoryFilterLocal] = useState('')
+
+  const setCategoryFilter = (val: string) => {
+    setCategoryFilterLocal(val)
+    onCategoryFilterChange?.(val)
+  }
   const [dayPickerPlace, setDayPickerPlace] = useState(null)
 
   // Alle geplanten Ort-IDs abrufen (einem Tag zugewiesen)

client/src/pages/TripPlannerPage.tsx

@@ -116,9 +116,15 @@ export default function TripPlannerPage(): React.ReactElement | null {
 
   useTripWebSocket(tripId)
 
+  const [mapCategoryFilter, setMapCategoryFilter] = useState<string>('')
+
   const mapPlaces = useCallback(() => {
-    return places.filter(p => p.lat && p.lng)
+    return places.filter(p => {
-  }, [places])
+      if (!p.lat || !p.lng) return false
+      if (mapCategoryFilter && String(p.category_id) !== String(mapCategoryFilter)) return false
+      return true
+    })
+  }, [places, mapCategoryFilter])
 
   const { route, routeSegments, routeInfo, setRoute, setRouteInfo, updateRouteForDay } = useRouteCalculation(tripStore, selectedDayId)
 
@@ -496,6 +502,7 @@ export default function TripPlannerPage(): React.ReactElement | null {
                     onAssignToDay={handleAssignToDay}
                     onEditPlace={(place) => { setEditingPlace(place); setEditingAssignmentId(null); setShowPlaceForm(true) }}
                     onDeletePlace={(placeId) => handleDeletePlace(placeId)}
+                    onCategoryFilterChange={setMapCategoryFilter}
                   />
                 </div>
               </div>
@@ -594,7 +601,7 @@ export default function TripPlannerPage(): React.ReactElement | null {
                   <div style={{ flex: 1, overflow: 'auto' }}>
                     {mobileSidebarOpen === 'left'
                       ? <DayPlanSidebar tripId={tripId} trip={trip} days={days} places={places} categories={categories} assignments={assignments} selectedDayId={selectedDayId} selectedPlaceId={selectedPlaceId} selectedAssignmentId={selectedAssignmentId} onSelectDay={(id) => { handleSelectDay(id); setMobileSidebarOpen(null) }} onPlaceClick={handlePlaceClick} onReorder={handleReorder} onUpdateDayTitle={handleUpdateDayTitle} onAssignToDay={handleAssignToDay} onRouteCalculated={(r) => { if (r) { setRoute(r.coordinates); setRouteInfo({ distance: r.distanceText, duration: r.durationText }) } }} reservations={reservations} onAddReservation={(dayId) => { setEditingReservation(null); tripStore.setSelectedDay(dayId); setShowReservationModal(true); setMobileSidebarOpen(null) }} onDayDetail={(day) => { setShowDayDetail(day); setSelectedPlaceId(null); setSelectedAssignmentId(null); setMobileSidebarOpen(null) }} accommodations={tripAccommodations} />
-                      : <PlacesSidebar places={places} categories={categories} assignments={assignments} selectedDayId={selectedDayId} selectedPlaceId={selectedPlaceId} onPlaceClick={handlePlaceClick} onAddPlace={() => { setEditingPlace(null); setShowPlaceForm(true); setMobileSidebarOpen(null) }} onAssignToDay={handleAssignToDay} days={days} isMobile />
+                      : <PlacesSidebar places={places} categories={categories} assignments={assignments} selectedDayId={selectedDayId} selectedPlaceId={selectedPlaceId} onPlaceClick={handlePlaceClick} onAddPlace={() => { setEditingPlace(null); setShowPlaceForm(true); setMobileSidebarOpen(null) }} onAssignToDay={handleAssignToDay} days={days} isMobile onCategoryFilterChange={setMapCategoryFilter} />
                     }
                   </div>
                 </div>