KI-AGENT: Ergänze wiederholende Termine für Kalender und Plantafel

frontend/pages/organisation/plantafel.vue

@@ -5,6 +5,7 @@ import interactionPlugin from "@fullcalendar/interaction"
 import resourceTimelinePlugin from "@fullcalendar/resource-timeline"
 import { parseDate } from "@internationalized/date"
 import { useDraggable } from "@vueuse/core"
+import { expandRecurringEvent } from "~/utils/eventRecurrence"
 
 const router = useRouter()
 const auth = useAuthStore()
@@ -534,7 +535,7 @@ function buildResources({ profiles, inventoryitems }) {
 function buildEvents({ rawEvents, projectsById }) {
   const mappedEvents = rawEvents
     .filter((event) => !event.archived)
-    .map((event) => {
+    .flatMap((event) => {
       const resourceIds = [
         ...(profiles.value
           .filter((profile) => (event.profiles || []).includes(profile.id))
@@ -542,20 +543,26 @@ function buildEvents({ rawEvents, projectsById }) {
         ...(event.inventoryitems || []).map((itemId) => `I-${itemId}`)
       ]
 
-      return {
-        title: resolveDisplayedEventTitle(event, projectsById),
-        start: event.startDate,
-        end: event.endDate,
-        resourceIds,
-        color: event.color || null,
-        state: event.state || "Final",
-        backgroundColor: resolveRenderedEventColor(event),
-        borderColor: resolveRenderedEventColor(event),
-        textColor: "#ffffff",
-        classNames: event.state === "Entwurf" ? ["planning-board-draft-event"] : [],
-        entrytype: "event",
-        eventId: event.id
-      }
+      return expandRecurringEvent(
+        event,
+        `${visibleRange.value.from}T00:00:00`,
+        `${visibleRange.value.to}T23:59:59`,
+        (occurrenceStart, occurrenceEnd, occurrenceIndex) => ({
+          title: resolveDisplayedEventTitle(event, projectsById),
+          start: occurrenceStart.toISOString(),
+          end: occurrenceEnd ? occurrenceEnd.toISOString() : null,
+          resourceIds,
+          color: event.color || null,
+          state: event.state || "Final",
+          backgroundColor: resolveRenderedEventColor(event),
+          borderColor: resolveRenderedEventColor(event),
+          textColor: "#ffffff",
+          classNames: event.state === "Entwurf" ? ["planning-board-draft-event"] : [],
+          entrytype: "event",
+          eventId: event.id,
+          occurrenceIndex
+        })
+      )
     })
     .filter((event) => event.resourceIds.length > 0)