import { pool } from '../db.js';
import fs from 'fs';
import path from 'path';
import { fileURLToPath } from 'url';
import dotenv from 'dotenv';

dotenv.config();

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

async function applyMigration() {
  try {
    console.log('🔧 Application de la migration: add-grand-prize-draw\n');

    // Lire le fichier de migration
    const migrationPath = path.join(__dirname, '../database/migrations/add-grand-prize-draw.sql');
    const sql = fs.readFileSync(migrationPath, 'utf8');

    // Exécuter la migration
    await pool.query(sql);

    console.log('✅ Migration appliquée avec succès!\n');

    // Vérifier que la table a été créée
    const tableCheck = await pool.query(`
      SELECT table_name
      FROM information_schema.tables
      WHERE table_name = 'grand_prize_draws'
    `);

    if (tableCheck.rows.length > 0) {
      console.log('✅ Table "grand_prize_draws" créée avec succès!');
    } else {
      console.log('❌ Erreur: Table non créée');
    }

    // Vérifier les colonnes
    const columnsCheck = await pool.query(`
      SELECT column_name, data_type
      FROM information_schema.columns
      WHERE table_name = 'grand_prize_draws'
      ORDER BY ordinal_position
    `);

    console.log('\n📋 Colonnes créées:');
    columnsCheck.rows.forEach(col => {
      console.log(`  • ${col.column_name} (${col.data_type})`);
    });

    process.exit(0);
  } catch (error) {
    console.error('❌ Erreur lors de la migration:', error.message);
    process.exit(1);
  }
}

applyMigration();