[v0.5.1] - Analytics 추가 및 시리즈 수 집계 문제 해결

package.json

@@ -19,6 +19,7 @@
   "dependencies": {
     "@radix-ui/react-dialog": "^1.1.15",
     "@supabase/supabase-js": "^2.80.0",
+    "@vercel/analytics": "^1.6.1",
     "clsx": "^2.1.1",
     "cmdk": "^1.1.1",
     "framer-motion": "^12.23.24",

src/app/(layout)/(shell)/(category)/[category]/_components/CategoryWidget.tsx

@@ -28,15 +28,14 @@ export default function CategoryWidget({ category }: Props) {
 
   return (
     <section className="flex flex-col gap-3 md:flex-row">
-      {/* 왼쪽: 숫자 위젯 4개 */}
       <div className="grid flex-1 grid-cols-2 gap-3 md:grid-cols-4">
         <StatWidget
           label="Total Posts"
           value={String(stats.totalPosts)}
           caption="전체 누적"
         />
         <StatWidget
-          label="New This Month"
+          label="This Month"
           value={`+${stats.newThisMonth}`}
           caption="이번 달 업데이트"
         />
@@ -52,7 +51,6 @@ export default function CategoryWidget({ category }: Props) {
         />
       </div>
 
-      {/* 오른쪽: Monthly Mission */}
       <div className="md:w-[260px] ">
         <MissionWidget
           current={stats.newThisMonth}

src/app/layout.tsx

@@ -2,6 +2,7 @@ import { Metadata } from "next";
 import { ThemeProvider } from "next-themes";
 import localFont from "next/font/local";
 import "./globals.css";
+import { Analytics } from "@vercel/analytics/react";
 
 export const metadata: Metadata = {
   title: "B-log",
@@ -44,6 +45,7 @@ export default function RootLayout({
         >
           {children}
         </ThemeProvider>
+        <Analytics />
       </body>
     </html>
   );

src/lib/posts/stats.ts

@@ -1,6 +1,7 @@
 import type { VelitePost } from "./source";
 import { getAllPosts } from "./queries";
 import { CategoryKey } from "@/config/categories";
+import { SERIES_META_BY_CATEGORY } from "@/lib/posts/registry/series.registry";
 
 export interface CategoryStatsParams {
   category: CategoryKey;
@@ -67,12 +68,8 @@ export function getCategoryStats(params: CategoryStatsParams): CategoryStats {
   const thisYYYYMM = toYYYYMM(now);
   const newThisMonth = catPosts.filter((p) => p.date.startsWith(thisYYYYMM)).length;
 
-  const seriesSet = new Set(
-    catPosts
-      .map((p) => p.series?.trim())
-      .filter((s): s is string => Boolean(s))
-  );
-  const seriesCount = seriesSet.size;
+  const seriesMeta = SERIES_META_BY_CATEGORY[category] ?? [];
+  const seriesCount = seriesMeta.length;
 
   const recentCount = catPosts.filter((p) =>
     isWithinLastNDays(p.date, now, activityWindowDays)