feat : update

lib/presence.ts

@@ -10,6 +10,7 @@ type AdminPresence = {
   name: string;
   email: string;
   guideId: string;
+  section: string | null;
 };
 
 function prefix(): string {
@@ -56,6 +57,10 @@ export async function updateVisitorPresence({
     guide: guideId
       ? scopes.filter((scope) => scope === guideId).length
       : null,
+    byGuide: scopes.reduce<Record<string, number>>((counts, scope) => {
+      if (scope) counts[scope] = (counts[scope] ?? 0) + 1;
+      return counts;
+    }, {}),
   };
 }
 
@@ -63,11 +68,13 @@ export async function updateAdminPresence({
   memberId,
   user,
   guideId,
+  section,
   active,
 }: {
   memberId: string;
   user: { id: string; name?: string | null; email: string };
   guideId: string | null;
+  section: string | null;
   active: boolean;
 }) {
   const redis = await getRedisClient();
@@ -80,6 +87,7 @@ export async function updateAdminPresence({
       name: user.name?.trim() || user.email,
       email: user.email,
       guideId,
+      section,
     };
     await redis.multi()
       .zadd(activeKey, now + PRESENCE_TTL_MS, memberId)
@@ -91,14 +99,21 @@ export async function updateAdminPresence({
   await purge(redis, activeKey, detailKey, now);
   const ids = await redis.zrangebyscore(activeKey, now + 1, "+inf");
   const serialized = ids.length ? await redis.hmget(detailKey, ...ids) : [];
-  const editorsByGuide: Record<string, Array<{ userId: string; name: string }>> = {};
+  const editorsByGuide: Record<string, Array<{ userId: string; name: string; sections: string[] }>> = {};
   for (const value of serialized) {
     if (!value) continue;
     try {
       const detail = JSON.parse(value) as AdminPresence;
       const editors = editorsByGuide[detail.guideId] ?? [];
-      if (!editors.some((editor) => editor.userId === detail.userId)) {
-        editors.push({ userId: detail.userId, name: detail.name || detail.email });
+      const existing = editors.find((editor) => editor.userId === detail.userId);
+      if (existing && detail.section && !existing.sections.includes(detail.section)) {
+        existing.sections.push(detail.section);
+      } else if (!existing) {
+        editors.push({
+          userId: detail.userId,
+          name: detail.name || detail.email,
+          sections: detail.section ? [detail.section] : [],
+        });
       }
       editorsByGuide[detail.guideId] = editors;
     } catch {