some fixes

.history/config/database_20251019201735.js

@@ -0,0 +1,30 @@
+const { Sequelize } = require('sequelize');
+require('dotenv').config();
+
+const sequelize = new Sequelize(process.env.DATABASE_URL || {
+  host: process.env.DB_HOST || 'localhost',
+  port: process.env.DB_PORT || 5432,
+  database: process.env.DB_NAME || 'smartsoltech',
+  username: process.env.DB_USER || 'postgres',
+  password: process.env.DB_PASSWORD || 'password',
+  dialect: 'postgres',
+  logging: process.env.NODE_ENV === 'development' ? console.log : false,
+  pool: {
+    max: 5,
+    min: 0,
+    acquire: 30000,
+    idle: 10000
+  }
+});
+
+// Test the connection
+async function testConnection() {
+  try {
+    await sequelize.authenticate();
+    console.log('✓ PostgreSQL connected successfully');
+  } catch (error) {
+    console.error('✗ PostgreSQL connection error:', error);
+  }
+}
+
+module.exports = { sequelize, testConnection };