..

server.js

@@ -4,6 +4,7 @@ import sqlite3 from 'sqlite3';
 import cors from 'cors';
 import { open } from 'sqlite';
 import path from 'path';
+import fs from 'fs';
 import { fileURLToPath } from 'url';
 
 const __filename = fileURLToPath(import.meta.url);
@@ -21,7 +22,12 @@ app.use(express.json());
 let db;
 
 async function initializeDB() {
-  const dbPath = path.join(__dirname, 'wifi_markers.db');
+  const dbDir = path.join(__dirname, 'db');
+  if (!fs.existsSync(dbDir)) {
+    fs.mkdirSync(dbDir, { recursive: true });
+  }
+  
+  const dbPath = path.join(dbDir, 'wifi_markers.db');
   db = await open({
     filename: dbPath,
     driver: sqlite3.Database