Fixing login

backend/src/app.ts

@@ -94,9 +94,12 @@ declare global {
 
 const app = express();
 const port = Number(process.env.PORT ?? 5000);
-const databaseUrl =
-  process.env.DATABASE_URL ||
-  `postgresql://${process.env.POSTGRES_USER}:${process.env.POSTGRES_PASSWORD}@localhost:5432/${process.env.POSTGRES_DB}`;
+const databaseUrl = process.env.DATABASE_URL || '';
+const postgresHost = process.env.POSTGRES_HOST ?? 'localhost';
+const postgresPort = Number(process.env.POSTGRES_PORT ?? 5432);
+const postgresDatabase = process.env.POSTGRES_DB ?? 'arsenal_iq';
+const postgresUser = process.env.POSTGRES_USER ?? 'arsenal';
+const postgresPassword = process.env.POSTGRES_PASSWORD ?? 'arsenal_dev_password';
 const frontendUrl = process.env.FRONTEND_URL || 'http://localhost:3000';
 const apiBaseUrl = process.env.API_BASE_URL || 'http://localhost:5000/api';
 const allowRegistration = (process.env.ALLOW_REGISTRATION ?? 'true').toLowerCase() !== 'false';
@@ -104,7 +107,15 @@ const allowDemoAccount = (process.env.ALLOW_DEMO_ACCOUNT ?? 'false').toLowerCase
 const demoAccountPassword = process.env.DEMO_ACCOUNT_PASSWORD ?? 'demo1234';
 const demoAccountName = process.env.DEMO_ACCOUNT_NAME ?? 'Demo User';
 const { Pool } = pg;
-const pool = new Pool({ connectionString: databaseUrl });
+const pool = databaseUrl
+  ? new Pool({ connectionString: databaseUrl })
+  : new Pool({
+      host: postgresHost,
+      port: postgresPort,
+      database: postgresDatabase,
+      user: postgresUser,
+      password: postgresPassword,
+    });
 
 const defaultCalibers = ['9mm', '.22 LR', '5.56 NATO', '.308 Win', '12 Gauge', '.45 ACP'];
 const firearmCategories = ['Handgun', 'Rifle', 'Shotgun', 'PCC', 'Other'];