feat: reconcile tentative calendar holds

webui/src/features/scheduling/SchedulingPage.tsx

@@ -27,7 +27,6 @@ import { ContentGrid, FormGrid,
   DocumentationHelpLink,
   FormField,
   MetricCard,
-  IconButton,
   PageTitle,
   PasswordField,
   PeoplePicker,
@@ -127,6 +126,11 @@ type DecisionTarget = {
   requestId: string;
   slot: SchedulingCandidateSlot;
 };
+type SchedulingCalendarCleanup = {
+  status: "accepted" | "retry_required";
+  targetState: string | null;
+  pendingCount: number;
+};
 
 const I18N = {
   actions: "i18n:govoplan-core.actions.c3cd636a",
@@ -148,6 +152,8 @@ const I18N = {
   calendarIntegration: "i18n:govoplan-scheduling.calendar_integration.181ad18b",
   calendarUnavailable: "i18n:govoplan-scheduling.calendar_integration_requires_the_calendar_module_plus_c.f892cb1e",
   calendarRequiredAction: "i18n:govoplan-scheduling.enable_calendar_and_grant_calendar_availability_and_event_access.f1a20106",
+  calendarCleanupRetryTitle: "i18n:govoplan-scheduling.calendar_cleanup_retry_title",
+  calendarCleanupRetryMessage: "i18n:govoplan-scheduling.calendar_cleanup_retry_message",
   candidateAvailability: "i18n:govoplan-scheduling.candidate_availability.9541c4b5",
   candidateSlots: "i18n:govoplan-scheduling.candidate_slots.c414946b",
   cancellationNoticeExpired: "i18n:govoplan-scheduling.the_cancellation_notice_has_expired_a_new_link_cannot_be_issued.9c6ccc7c",
@@ -342,6 +348,7 @@ export default function SchedulingPage({ settings, auth }: { settings: ApiSettin
     () => requests.find((item) => item.id === selectedId) ?? firstRequest(groups, canAdminister),
     [canAdminister, groups, requests, selectedId]
   );
+  const calendarCleanup = selected ? schedulingCalendarCleanup(selected) : null;
   const selectedParticipant = useMemo(
     () => selected ? schedulingParticipantForActor(selected, actor) : null,
     [actor, selected]
@@ -368,7 +375,10 @@ export default function SchedulingPage({ settings, auth }: { settings: ApiSettin
     selectedPhase !== "past" &&
     selected.status === "decided" &&
     selected.selected_slot_id &&
-    !selected.calendar_event_id &&
+    (!selected.calendar_event_id || (
+      calendarCleanup?.status === "retry_required"
+      && calendarCleanup.targetState === "handed_off"
+    )) &&
     selected.create_calendar_event_on_decision
   );
   const optionResultById = useMemo(() => {
@@ -1298,7 +1308,7 @@ export default function SchedulingPage({ settings, auth }: { settings: ApiSettin
                     onDecide={(slot) => setDecisionTarget({ requestId: selected.id, slot })} />
                 </Card>
 
-                {selected.calendar_integration_enabled && canManageSelected && (showPlanningCalendarActions || showFinalCalendarAction || selected.calendar_event_id) ? (
+                {selected.calendar_integration_enabled && canManageSelected && (showPlanningCalendarActions || showFinalCalendarAction || selected.calendar_event_id || calendarCleanup?.status === "retry_required") ? (
                   <Card
                     title={I18N.calendarCoordination}
                     actions={(
@@ -1342,6 +1352,14 @@ export default function SchedulingPage({ settings, auth }: { settings: ApiSettin
                         label={I18N.configuredCalendar}
                         disabled />
                     ) : <p>{I18N.configuredCalendar}</p>}
+                    {calendarCleanup?.status === "retry_required" ? (
+                      <DismissibleAlert tone="warning" dismissible={false} compact>
+                        <strong>{I18N.calendarCleanupRetryTitle}</strong>{" "}
+                        {i18nMessage(I18N.calendarCleanupRetryMessage, {
+                          value0: calendarCleanup.pendingCount
+                        })}
+                      </DismissibleAlert>
+                    ) : null}
                   </Card>
                 ) : null}
 
@@ -1714,6 +1732,20 @@ function ParticipationStats({
   );
 }
 
+function schedulingCalendarCleanup(request: SchedulingRequest): SchedulingCalendarCleanup | null {
+  const value = request.metadata?.calendar_cleanup;
+  if (!value || typeof value !== "object" || Array.isArray(value)) return null;
+  const record = value as Record<string, unknown>;
+  const status = record.status === "retry_required" ? "retry_required" : record.status === "accepted" ? "accepted" : null;
+  if (!status) return null;
+  const pending = Array.isArray(record.pending_slot_ids) ? record.pending_slot_ids : [];
+  return {
+    status,
+    targetState: typeof record.target_state === "string" ? record.target_state : null,
+    pendingCount: pending.length
+  };
+}
+
 function schedulingActionConfirmation(kind: ConsequentialAction["kind"]): {
   title: string;
   message: string;

webui/src/i18n/generatedTranslations.ts

@@ -1,5 +1,7 @@
 export const generatedTranslations = {
   en: {
+    "i18n:govoplan-scheduling.calendar_cleanup_retry_title": "Calendar cleanup requires attention.",
+    "i18n:govoplan-scheduling.calendar_cleanup_retry_message": "{value0} tentative hold operations remain. Reconcile failed Calendar outbound changes if necessary, then repeat the original decision or cancellation action.",
     "i18n:govoplan-scheduling.access_details.79c06b89": "Access details",
     "i18n:govoplan-scheduling.automatic_invitation_delivery_is_unavailable_copy_the_link_instead.4e39d0b3": "Automatic invitation delivery is unavailable; copy the link instead.",
     "i18n:govoplan-scheduling.cancellation_notice_available_until.f840d1e6": "Cancellation notice available until",
@@ -180,6 +182,8 @@ export const generatedTranslations = {
     "i18n:govoplan-scheduling.your_response_has_been_recorded.b855088d": "Your response has been recorded."
   },
   de: {
+    "i18n:govoplan-scheduling.calendar_cleanup_retry_title": "Die Kalenderbereinigung erfordert Aufmerksamkeit.",
+    "i18n:govoplan-scheduling.calendar_cleanup_retry_message": "{value0} Vorgänge für vorläufige Reservierungen stehen noch aus. Gleichen Sie fehlgeschlagene ausgehende Kalenderänderungen bei Bedarf ab und wiederholen Sie anschließend die ursprüngliche Entscheidungs- oder Abbruchaktion.",
     "i18n:govoplan-scheduling.access_details.79c06b89": "Zugangsdaten",
     "i18n:govoplan-scheduling.automatic_invitation_delivery_is_unavailable_copy_the_link_instead.4e39d0b3": "Die automatische Einladungszustellung ist nicht verfügbar; kopieren Sie stattdessen den Link.",
     "i18n:govoplan-scheduling.cancellation_notice_available_until.f840d1e6": "Stornierungshinweis verfügbar bis",