const sqlite3 = require('sqlite3').verbose();
const path = require('path');

// 使用正确的数据库路径
const dbPath = path.join(__dirname, 'data/cashier.db');
console.log('Database path:', dbPath);

const db = new sqlite3.Database(dbPath);

db.serialize(() => {
  db.all("PRAGMA table_info(order_items)", (err, rows) => {
    if (err) {
      console.error('Error:', err);
    } else {
      console.log('order_items table structure:');
      rows.forEach(row => {
        console.log(`Column: ${row.name}, Type: ${row.type}, Not Null: ${row.notnull}, Default: ${row.dflt_value}, Primary Key: ${row.pk}`);
      });
    }
    db.close();
  });
});