/**
 * Shared constants used across the bot, integrations, and services.
 */

const STORE_MODES = Object.freeze({
  DEFAULT: 'default', // store info + active network devices + store server
  POS: 'pos', // store server + registers + mobile registers + printers + payment terminals
  IOS: 'ios', // all iOS devices
});

/**
 * MDM (Workspace ONE) device-name conventions.
 * Devices are classified by substring on UserName or DeviceFriendlyName.
 */
const MDM_DEVICE_TYPES = Object.freeze({
  SERVER: 'SRV',
  MOBILE_REGISTER: 'MR',
  CUSTOMER_DISPLAY: 'CD',
  IPHONE: 'IPH',
});

/**
 * Return the canonical device-name string used to classify an MDM device.
 */
function mdmDeviceName(device) {
  if (!device) return '';
  return (device.UserName || device.DeviceFriendlyName || '').toString();
}

/**
 * Filter MDM devices whose name contains the given marker (SRV/MR/CD/IPH).
 */
function filterMdmByType(devices, marker) {
  if (!Array.isArray(devices) || !marker) return [];
  return devices.filter(d => mdmDeviceName(d).includes(marker));
}

module.exports = {
  STORE_MODES,
  MDM_DEVICE_TYPES,
  mdmDeviceName,
  filterMdmByType,
};