Use SSO session for own post filter

egbim/app.js

@@ -19,6 +19,7 @@
     ON_HOLD: "보류"
   };
   let authReady;
+  let resolvedAuthUser = null;
 
   function qs(selector, root) { return (root || document).querySelector(selector); }
   function qsa(selector, root) { return Array.prototype.slice.call((root || document).querySelectorAll(selector)); }
@@ -163,8 +164,9 @@
 
   function isPostOwner(post, user) {
     if (!post || !user) return false;
-    const postIds = [post.requesterId, post.requesterUuid].filter(Boolean);
-    const userIds = [user.requesterId, user.ssoSubject, user.userUuid].filter(Boolean);
+    const normalizeId = function (id) { return String(id || '').trim().toLowerCase(); };
+    const postIds = [post.requesterId, post.requesterUuid].map(normalizeId).filter(Boolean);
+    const userIds = [user.requesterId, user.ssoSubject, user.userUuid].map(normalizeId).filter(Boolean);
     if (postIds.length && userIds.length) return postIds.some(function (id) { return userIds.indexOf(id) > -1; });
     return Boolean(post.author && [user.name, user.loginId, user.email].filter(Boolean).indexOf(post.author) > -1);
   }
@@ -326,6 +328,7 @@
   }
 
   function getAuthUser() {
+    if (resolvedAuthUser) return resolvedAuthUser;
     const sessionUser = normalizeAuthUser({
       loginId: sessionStorage.getItem('loginId') || '',
       userId: sessionStorage.getItem('descopeUserId') || '',
@@ -348,17 +351,27 @@
 
   async function loadAuthUser() {
     const localUser = getAuthUser();
-    if (localUser && localUser.tenantId) return localUser;
-    if (!config.ssoSessionEndpoint) return localUser;
+    if (localUser && localUser.tenantId) {
+      resolvedAuthUser = localUser;
+      return localUser;
+    }
+    if (!config.ssoSessionEndpoint) {
+      resolvedAuthUser = localUser;
+      return localUser;
+    }
     try {
       const response = await fetch(config.ssoSessionEndpoint, { credentials: 'include', headers: { Accept: 'application/json' } });
       if (!response.ok) throw new Error('SSO 세션 확인에 실패했습니다.');
       const body = await response.json();
       const remoteUser = normalizeAuthUser(body.user || body, body.claims || body.scope || {});
-      if (remoteUser.loginId || remoteUser.ssoSubject) return remoteUser;
+      if (remoteUser.loginId || remoteUser.ssoSubject) {
+        resolvedAuthUser = remoteUser;
+        return remoteUser;
+      }
     } catch (error) {
       console.warn('[QA] SSO session bridge unavailable:', error.message);
     }
+    resolvedAuthUser = localUser;
     return localUser;
   }