fix(occupancies): assign room resources during transfers

apps/admin/src/pages/Occupancies/occupancy-form.ts

@@ -0,0 +1,21 @@
+import type { Dayjs } from 'dayjs';
+
+export interface TransferFormValues {
+  newRoomId: number;
+  newBedId: number;
+  newLockerId?: number;
+  transferDate: Dayjs;
+  oldBillingEndDate?: Dayjs;
+  newBillingStartDate?: Dayjs;
+  reason?: string;
+}
+
+export const buildTransferPayload = (values: TransferFormValues) => ({
+  newRoomId: values.newRoomId,
+  newBedId: values.newBedId,
+  newLockerId: values.newLockerId || undefined,
+  transferDate: values.transferDate.format('YYYY-MM-DD'),
+  oldBillingEndDate: values.oldBillingEndDate?.format('YYYY-MM-DD'),
+  newBillingStartDate: values.newBillingStartDate?.format('YYYY-MM-DD'),
+  reason: values.reason,
+});