auth changes

server/utils/database.ts

@@ -52,11 +52,15 @@ export function getDatabase() {
       )
     `)
     
-    // Insert default admin user (password: admin123)
+    // Insert default admin user from environment variables
     // In production, this should be hashed properly
-    const userExists = db.prepare('SELECT COUNT(*) as count FROM users WHERE username = ?').get('admin') as { count: number }
+    const config = useRuntimeConfig()
+    const adminUsername = config.adminUsername
+    const adminPassword = config.adminPassword
+    
+    const userExists = db.prepare('SELECT COUNT(*) as count FROM users WHERE username = ?').get(adminUsername) as { count: number }
     if (userExists.count === 0) {
-      db.prepare('INSERT INTO users (username, password) VALUES (?, ?)').run('admin', 'admin123')
+      db.prepare('INSERT INTO users (username, password) VALUES (?, ?)').run(adminUsername, adminPassword)
     }
   }