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

async function checkData() {
  try {
    console.log('检查各表数据统计...\n');
    
    const tables = [
      'supervision_tasks', 
      'projects', 
      'installation_tasks', 
      'completed_supervisions', 
      'loan_applications', 
      'loan_contracts'
    ];
    
    for (const table of tables) {
      const result = await sequelize.query(
        `SELECT COUNT(*) as count FROM ${table}`,
        { type: sequelize.QueryTypes.SELECT }
      );
      console.log(`${table}: ${result[0].count} 条记录`);
    }
    
    console.log('\n检查完成！');
  } catch (error) {
    console.error('错误:', error.message);
  } finally {
    await sequelize.close();
  }
}

checkData();