add searching, total unread message, create user

check-tables.js

@@ -0,0 +1,24 @@
+import pkg from 'pg';
+const { Pool } = pkg;
+import dotenv from 'dotenv';
+dotenv.config();
+
+const pool = new Pool({
+  host: process.env.DB_HOST || 'localhost',
+  port: parseInt(process.env.DB_PORT || '5432'),
+  user: process.env.DB_USER || 'admin',
+  password: process.env.DB_PASSWORD || 'heslo123',
+  database: process.env.DB_NAME || 'crm',
+});
+
+const query = "SELECT tablename FROM pg_tables WHERE schemaname = 'public';";
+pool.query(query).then(res => {
+  console.log('Tabuľky v databáze:');
+  res.rows.forEach(row => console.log(' -', row.tablename));
+  pool.end();
+  process.exit(0);
+}).catch(err => {
+  console.error('Chyba:', err.message);
+  pool.end();
+  process.exit(1);
+});