add changes

backend/verify-seeded-data.js

@@ -0,0 +1,88 @@
+const { Sequelize } = require('sequelize');
+const config = require('./config/database');
+
+const sequelize = new Sequelize(
+  config.development.database,
+  config.development.username,
+  config.development.password,
+  {
+    host: config.development.host,
+    dialect: config.development.dialect,
+    logging: false
+  }
+);
+
+async function verifyData() {
+  try {
+    await sequelize.authenticate();
+    console.log('✅ Database connection established\n');
+
+    // Get counts from each table
+    const [categories] = await sequelize.query('SELECT COUNT(*) as count FROM categories');
+    const [users] = await sequelize.query('SELECT COUNT(*) as count FROM users');
+    const [questions] = await sequelize.query('SELECT COUNT(*) as count FROM questions');
+    const [achievements] = await sequelize.query('SELECT COUNT(*) as count FROM achievements');
+
+    console.log('📊 Seeded Data Summary:');
+    console.log('========================');
+    console.log(`Categories:   ${categories[0].count} rows`);
+    console.log(`Users:        ${users[0].count} rows`);
+    console.log(`Questions:    ${questions[0].count} rows`);
+    console.log(`Achievements: ${achievements[0].count} rows`);
+    console.log('========================\n');
+
+    // Verify category names
+    const [categoryList] = await sequelize.query('SELECT name, slug, guest_accessible FROM categories ORDER BY display_order');
+    console.log('📁 Categories:');
+    categoryList.forEach(cat => {
+      console.log(`  - ${cat.name} (${cat.slug}) ${cat.guest_accessible ? '🔓 Guest' : '🔒 Auth'}`);
+    });
+    console.log('');
+
+    // Verify admin user
+    const [adminUser] = await sequelize.query("SELECT username, email, role FROM users WHERE email = 'admin@quiz.com'");
+    if (adminUser.length > 0) {
+      console.log('👤 Admin User:');
+      console.log(`  - Username: ${adminUser[0].username}`);
+      console.log(`  - Email: ${adminUser[0].email}`);
+      console.log(`  - Role: ${adminUser[0].role}`);
+      console.log('  - Password: Admin@123');
+      console.log('');
+    }
+
+    // Verify questions by category
+    const [questionsByCategory] = await sequelize.query(`
+      SELECT c.name, COUNT(q.id) as count 
+      FROM categories c
+      LEFT JOIN questions q ON c.id = q.category_id
+      GROUP BY c.id, c.name
+      ORDER BY c.display_order
+    `);
+    console.log('❓ Questions by Category:');
+    questionsByCategory.forEach(cat => {
+      console.log(`  - ${cat.name}: ${cat.count} questions`);
+    });
+    console.log('');
+
+    // Verify achievements by category
+    const [achievementsByCategory] = await sequelize.query(`
+      SELECT category, COUNT(*) as count 
+      FROM achievements
+      GROUP BY category
+      ORDER BY category
+    `);
+    console.log('🏆 Achievements by Category:');
+    achievementsByCategory.forEach(cat => {
+      console.log(`  - ${cat.category}: ${cat.count} achievements`);
+    });
+    console.log('');
+
+    console.log('✅ All data seeded successfully!');
+    process.exit(0);
+  } catch (error) {
+    console.error('❌ Error verifying data:', error.message);
+    process.exit(1);
+  }
+}
+
+verifyData();