메뉴 관리 기능 추가

server/repositories/content-repository.js

@@ -5,6 +5,7 @@ import {
   getSamplePosts,
   getSampleTags
 } from '../utils/sample-content'
+import { getDefaultNavigationItems, groupNavigationItems } from '../utils/navigation-items'
 import { getDefaultSiteSettings } from '../utils/site-settings'
 import { getPostgresClient } from './postgres-client'
 
@@ -70,6 +71,22 @@ const mapSiteSettingsRow = (row) => ({
   updatedAt: row.updated_at.toISOString()
 })
 
+/**
+ * 네비게이션 행을 API 응답 구조로 변환
+ * @param {Object} row - 네비게이션 행
+ * @returns {Object} 네비게이션 응답
+ */
+const mapNavigationItemRow = (row) => ({
+  id: row.id,
+  label: row.label,
+  url: row.url,
+  location: row.location,
+  sortOrder: row.sort_order,
+  isVisible: row.is_visible,
+  createdAt: row.created_at.toISOString(),
+  updatedAt: row.updated_at.toISOString()
+})
+
 /**
  * 태그 슬러그 목록 정규화
  * @param {Array<string>} tags - 태그 슬러그 목록
@@ -569,6 +586,82 @@ export const updateSiteSettings = async (input) => {
   return mapSiteSettingsRow(rows[0])
 }
 
+/**
+ * 네비게이션 항목 목록 조회
+ * @param {Object} options - 조회 옵션
+ * @param {boolean} options.visibleOnly - 표시 항목만 조회할지 여부
+ * @returns {Promise<Array>} 네비게이션 항목 목록
+ */
+export const listNavigationItems = async ({ visibleOnly = false } = {}) => {
+  const sql = getPostgresClient()
+
+  if (!sql) {
+    return getDefaultNavigationItems()
+      .filter((item) => !visibleOnly || item.isVisible)
+  }
+
+  const rows = visibleOnly
+    ? await sql`
+      SELECT *
+      FROM navigation_items
+      WHERE is_visible = true
+      ORDER BY location ASC, sort_order ASC, label ASC
+    `
+    : await sql`
+      SELECT *
+      FROM navigation_items
+      ORDER BY location ASC, sort_order ASC, label ASC
+    `
+
+  return rows.map(mapNavigationItemRow)
+}
+
+/**
+ * 공개 네비게이션 조회
+ * @returns {Promise<{primary: Array<Object>, footer: Array<Object>}>} 위치별 공개 네비게이션
+ */
+export const getPublicNavigation = async () => groupNavigationItems(await listNavigationItems({ visibleOnly: true }))
+
+/**
+ * 관리자 네비게이션 항목 일괄 저장
+ * @param {Array<Object>} items - 저장할 네비게이션 항목 목록
+ * @returns {Promise<Array>} 저장된 네비게이션 항목 목록
+ */
+export const updateNavigationItems = async (items) => {
+  const sql = getPostgresClient()
+
+  if (!sql) {
+    throw new Error('DATABASE_REQUIRED')
+  }
+
+  await sql.begin(async (transaction) => {
+    await transaction`
+      DELETE FROM navigation_items
+    `
+
+    for (const item of items) {
+      await transaction`
+        INSERT INTO navigation_items (
+          label,
+          url,
+          location,
+          sort_order,
+          is_visible
+        )
+        VALUES (
+          ${item.label},
+          ${item.url},
+          ${item.location},
+          ${item.sortOrder},
+          ${item.isVisible}
+        )
+      `
+    }
+  })
+
+  return listNavigationItems()
+}
+
 /**
  * 관리자 태그 상세 조회
  * @param {string} id - 태그 ID