text: // Define variables for development and production environments
  let settings = {
    ACCOUNT: {
      SALT_WORK_FACTOR: 10,
      MAX_LOGIN_ATTEMPTS: 5,
      LOCK_TIME: 2 * 60 * 60 * 1000 // 2-hour lock
    },
    SERVICES: {
      FACEBOOK: {
        CLIENT_ID: process.env.DASH_FACEBOOK_APP_ID,
        CLIENT_SECRET: process.env.DASH_FACEBOOK_APP_SECRET
      },
      YOUTUBE: {
        CLIENT_ID: process.env.DASH_YOUTUBE_APP_ID,
        CLIENT_SECRET: process.env.DASH_YOUTUBE_APP_SECRET
      }
    },
    DEV: {
      MONGO_URI: 'mongodb://127.0.0.1:27017/dash_test',
      URL: 'http://localhost:3000',
      EMAIL_SETTINGS: {
        HOST: process.env.DASH_EMAIL_HOST,
        PORT: process.env.DASH_EMAIL_PORT,
        AUTH: {
          USER: process.env.DASH_EMAIL_USER,
          PASS: process.env.DASH_EMAIL_PASS
        },
        SECURE: true
      },
      VERIFY_EMAIL_FORMAT: {
        FROM:
          process.env.DASH_EMAIL_NAME + ' <' +
          process.env.DASH_EMAIL_USER + '>',
        SUBJECT:
          'Pending: Dash Account Verification',
        HTML:
          '<div style="text-align: center;"><h1>Dash</h1><h2>' +
          '<i>Account Verification</i></h2></div><p>Click the ' +
          'following link to confirm your account:</p>' +
          '<p>${URL}</p><p>- DashBot</p>',
        TEXT:
          'Dash Account Verification: Please confirm your ' +
          'account by clicking the following link: ${URL} - DashBot'
      },
      CONFIRM_EMAIL_FORMAT: {
        FROM:
          process.env.DASH_EMAIL_NAME + ' <' +
          process.env.DASH_EMAIL_USER + '>',
        SUBJECT:
          'Dash Account Verified!',
        HTML:
          '<div style="text-align: center;"><h1>Dash</h1><h2>' +
          '<i>Account Verification</i></h2></div><p>Your Dash ' +
          'account has been successfully verified. Welcome to Dash!</p>' +
          '<p>- DashBot</p>',
        TEXT:
          'Dash Account Verification: Your account has been ' +
          'successfully verified. Welcome to Dash! - DashBot'
      }
    }
  };
  
  module.exports = settings;
  