Initial commit: Admin panel

server/db.js

@@ -0,0 +1,46 @@
+import { existsSync, mkdirSync, readFileSync, writeFileSync } from 'node:fs'
+import { dirname, join } from 'node:path'
+import { fileURLToPath } from 'node:url'
+
+const __dirname = dirname(fileURLToPath(import.meta.url))
+const DATA_DIR = join(__dirname, '..', 'data')
+const DB_PATH = join(DATA_DIR, 'content.json')
+
+const defaultDb = () => ({
+  site: {},
+  navigation: [],
+  portfolioCategories: [],
+  projects: [],
+  services: [],
+  serviceProjectCategories: {},
+  clients: [],
+  stats: [],
+  blogPosts: [],
+  media: []
+})
+
+function ensureDataDir() {
+  if (!existsSync(DATA_DIR)) mkdirSync(DATA_DIR, { recursive: true })
+}
+
+export function readDb() {
+  ensureDataDir()
+  if (!existsSync(DB_PATH)) {
+    const db = defaultDb()
+    writeDb(db)
+    return db
+  }
+  return JSON.parse(readFileSync(DB_PATH, 'utf-8'))
+}
+
+export function writeDb(db) {
+  ensureDataDir()
+  writeFileSync(DB_PATH, JSON.stringify(db, null, 2), 'utf-8')
+}
+
+export function updateDb(mutator) {
+  const db = readDb()
+  mutator(db)
+  writeDb(db)
+  return db
+}