src/config/env.js

const dotenv = require('dotenv');

dotenv.config();

module.exports = {
  port: Number(process.env.PORT || 5000),
  nodeEnv: process.env.NODE_ENV || 'development',
  frontendUrl: process.env.FRONTEND_URL || 'http://localhost:5173',
  jwtSecret: process.env.JWT_SECRET || 'change_this_secret',
  mongoUri: process.env.MONGO_URI || 'mongodb://127.0.0.1:27017',
  mongoDbName: process.env.MONGO_DB_NAME || 'vendor_management_system',
  smtp: {
    host: process.env.SMTP_HOST,
    port: Number(process.env.SMTP_PORT || 587),
    secure: String(process.env.SMTP_SECURE || 'false') === 'true',
    user: process.env.SMTP_USER,
    pass: process.env.SMTP_PASS,
    from: process.env.ALERT_FROM_EMAIL || 'no-reply@dss.local'
  },
  twilio: {
    sid: process.env.TWILIO_ACCOUNT_SID,
    token: process.env.TWILIO_AUTH_TOKEN,
    from: process.env.TWILIO_WHATSAPP_FROM
  },
  enableCron: String(process.env.ENABLE_CRON || 'true') === 'true'
};