update new API

check-familynfriend-import.js

@@ -0,0 +1,53 @@
+const { sequelize } = require('./config/database');
+const { Vocab } = require('./models');
+
+async function checkImport() {
+  try {
+    await sequelize.authenticate();
+    console.log('✅ Database connection OK\n');
+
+    // Count all familynfriend vocabs
+    const totalCount = await Vocab.count({
+      where: { etc: 'familynfriend' }
+    });
+
+    console.log(`📊 Total familynfriend vocabulary: ${totalCount}`);
+
+    // Get some sample records
+    const samples = await Vocab.findAll({
+      where: { etc: 'familynfriend' },
+      limit: 10,
+      order: [['grade', 'ASC']]
+    });
+
+    console.log('\n📋 Sample records:');
+    samples.forEach(v => {
+      console.log(`  - ${v.text} (grade: ${v.grade}, etc: ${v.etc})`);
+    });
+
+    // Count by grade prefix
+    const gradeCount = await sequelize.query(
+      `SELECT 
+        FLOOR(grade / 100000) as grade_num, 
+        COUNT(*) as count 
+       FROM vocab 
+       WHERE etc = 'familynfriend' 
+       GROUP BY grade_num 
+       ORDER BY grade_num`,
+      { type: sequelize.QueryTypes.SELECT }
+    );
+
+    console.log('\n📊 Count by grade:');
+    gradeCount.forEach(g => {
+      const gradeName = `Grade ${g.grade_num}`;
+      console.log(`  ${gradeName}: ${g.count} words`);
+    });
+
+    process.exit(0);
+  } catch (error) {
+    console.error('❌ Error:', error.message);
+    process.exit(1);
+  }
+}
+
+checkImport();