const {sequelize} = require('./config/database');

(async () => {
  try {
    await sequelize.authenticate();
    console.log('✅ Database connected');
    
    // Rename promptForImage to img_prompt
    await sequelize.query(`
      ALTER TABLE context 
      CHANGE COLUMN promptForImage img_prompt JSON 
      COMMENT 'Prompt configuration object'
    `);
    console.log('✅ Renamed promptForImage to img_prompt');
    
    // Show final structure
    const [cols] = await sequelize.query('DESCRIBE context');
    console.log('\n📊 Final Context table structure:');
    cols.forEach((c, i) => console.log(`   ${i+1}. ${c.Field} (${c.Type})`));
    
    process.exit(0);
  } catch (error) {
    console.error('❌ Error:', error.message);
    console.error(error.stack);
    process.exit(1);
  }
})();