require('dotenv').config();
const { Pool } = require('pg');

async function checkArticlesSchema() {
  const pool = new Pool({
    connectionString: process.env.DATABASE_URL
  });

  try {
    console.log('🔍 Проверяем структуру таблицы articles...');
    
    const result = await pool.query(`
      SELECT column_name, data_type, is_nullable, column_default
      FROM information_schema.columns 
      WHERE table_name = 'articles'
      ORDER BY ordinal_position
    `);
    
    console.log('\n📋 Структура таблицы articles:');
    result.rows.forEach(row => {
      console.log(`  - ${row.column_name}: ${row.data_type} ${row.is_nullable === 'NO' ? '(NOT NULL)' : '(nullable)'} ${row.column_default ? `default: ${row.column_default}` : ''}`);
    });
    
  } catch (error) {
    console.error('❌ Ошибка:', error.message);
  } finally {
    await pool.end();
  }
}

checkArticlesSchema();