블로그 통계 위젯 확장 v1.7.6

server/repositories/blog-statistics-repository.js

@@ -0,0 +1,80 @@
+import { getSamplePosts } from '../utils/sample-content.js'
+import { getPostgresClient } from './postgres-client.js'
+
+/**
+ * 공개 블로그 누적 통계를 조회한다.
+ * @returns {Promise<{
+ *   totalVisitors: number,
+ *   totalPageViews: number,
+ *   totalPosts: number,
+ *   totalComments: number,
+ *   totalPages: number,
+ *   totalTags: number,
+ *   totalMembers: number
+ * }>} 공개 블로그 누적 통계
+ */
+export const getPublicBlogStatistics = async () => {
+  const sql = getPostgresClient()
+
+  if (!sql) {
+    return {
+      totalVisitors: 0,
+      totalPageViews: 0,
+      totalPosts: getSamplePosts().filter((post) => post.status === 'published').length,
+      totalComments: 0,
+      totalPages: 0,
+      totalTags: 0,
+      totalMembers: 0
+    }
+  }
+
+  const rows = await sql`
+    SELECT
+      (
+        SELECT COALESCE(SUM(visitors), 0)::int
+        FROM site_analytics_daily
+      ) AS "totalVisitors",
+      (
+        SELECT COALESCE(SUM(page_views), 0)::int
+        FROM site_analytics_daily
+      ) AS "totalPageViews",
+      (
+        SELECT COUNT(*)::int
+        FROM posts
+        WHERE status = 'published'
+          AND (published_at IS NULL OR published_at <= now())
+      ) AS "totalPosts",
+      (
+        SELECT COUNT(*)::int
+        FROM comments
+        INNER JOIN posts ON posts.id = comments.post_id
+        WHERE comments.status = 'published'
+          AND posts.status = 'published'
+          AND (posts.published_at IS NULL OR posts.published_at <= now())
+      ) AS "totalComments",
+      (
+        SELECT COUNT(*)::int
+        FROM pages
+        WHERE status = 'published'
+      ) AS "totalPages",
+      (
+        SELECT COUNT(*)::int
+        FROM tags
+      ) AS "totalTags",
+      (
+        SELECT COUNT(*)::int
+        FROM users
+      ) AS "totalMembers"
+  `
+  const row = rows[0] || {}
+
+  return {
+    totalVisitors: Number(row.totalVisitors || 0),
+    totalPageViews: Number(row.totalPageViews || 0),
+    totalPosts: Number(row.totalPosts || 0),
+    totalComments: Number(row.totalComments || 0),
+    totalPages: Number(row.totalPages || 0),
+    totalTags: Number(row.totalTags || 0),
+    totalMembers: Number(row.totalMembers || 0)
+  }
+}