feat: wire as-of date into organization and seatmap views

legacy/static/organization.js

@@ -7,6 +7,7 @@ let isListMode = false;
 let emptyStateMessage = '서버에 조직 데이터가 없습니다. 상단의 업로드 버튼으로 초기 데이터를 넣어주세요.';
 let photoPreviewObjectUrl = null;
 let seatMapLayoutCache = null;
+let activeAsOfDate = '';
 const seatMapOfficeKeys = ['technical-development-center', 'hanmac-building-6f', 'hanmac-building-7f'];
 
 const levelOrder = ['부서', '그룹', '디비전', '팀', '셀'];
@@ -117,6 +118,14 @@ async function apiFetch(url, options = {}) {
   return payload;
 }
 
+function withAsOf(url) {
+  if (!activeAsOfDate) {
+    return url;
+  }
+  const separator = url.includes('?') ? '&' : '?';
+  return `${url}${separator}as_of=${encodeURIComponent(activeAsOfDate)}`;
+}
+
 async function uploadProfilePhoto(file, memberName) {
   const formData = new FormData();
   formData.append('file', file);
@@ -140,7 +149,7 @@ async function loadMembers(message) {
   if (message) {
     emptyStateMessage = message;
   }
-  const payload = await apiFetch('/api/members');
+  const payload = await apiFetch(withAsOf('/api/members'));
   setMembers(payload.items || []);
   if (!members.length) {
     emptyStateMessage = '서버에 조직 데이터가 없습니다. 상단의 업로드 버튼으로 초기 데이터를 넣어주세요.';
@@ -160,7 +169,7 @@ async function loadSeatMapLayouts(force = false) {
         if (!seatMap?.id) {
           return null;
         }
-        return await apiFetch(`/api/seat-maps/${seatMap.id}/layout`);
+        return await apiFetch(withAsOf(`/api/seat-maps/${seatMap.id}/layout`));
       } catch {
         return null;
       }
@@ -666,6 +675,15 @@ window.addEventListener('message', (event) => {
   if (!data || typeof data !== 'object') {
     return;
   }
+  if (data.type === 'date-range') {
+    const nextAsOfDate = String(data.endDate || '').slice(0, 10);
+    if (nextAsOfDate !== activeAsOfDate) {
+      activeAsOfDate = nextAsOfDate;
+      seatMapLayoutCache = null;
+      loadMembers().catch(() => { });
+    }
+    return;
+  }
   if (data.type === 'seatmap-layout-updated') {
     handleSeatMapLayoutUpdated();
   }