@trusthab/composable-resources/src/resources/device_gateway.js

migrating https://github.com/knetikmedia/hab-api/tree/integration/app/resources/composable

const composer = require('../mixin_loader');

module.exports = (App) => {
  const { underscore } = require('inflected');

  // Example used to demo the Knetik Cloud Persistence Mixin.
  class DeviceGatewayResource {
    static mixins() {
      return ['DeviceBase'];
    }

    static fields() {
      return {
        cpu_load: {
          type: 'text',
          or: ['null'],
          path: 'additional_properties.cpu_load.value'
        },
        cpu_temp: {
          type: 'text',
          or: ['null'],
          path: 'additional_properties.cpu_temp.value'
        },
        memory_usage: {
          type: 'text',
          or: ['null'],
          path: 'additional_properties.memory_usage.value'
        },
        users_logged_in: {
          type: 'text',
          or: ['null'],
          path: 'additional_properties.users_logged_in.value'
        },
        hardware_info: {
          type: 'text',
          or: ['null'],
          path: 'additional_properties.hardware_info.value'
        },
        interval_heartbeat: {
          type: 'integer',
          or: ['null'],
          path: 'additional_properties.interval_heartbeat.value'
        },
        interval_commands: {
          type: 'integer',
          or: ['null'],
          path: 'additional_properties.interval_commands.value'
        },
        reboot: {
          type: 'boolean',
          or: ['null'],
          path: 'additional_properties.reboot.value'
        },
        update_code: {
          type: 'text',
          or: ['null'],
          path: 'additional_properties.update_code.value'
        },
        tunnel: {
          type: 'boolean',
          or: ['null'],
          path: 'additional_properties.tunnel.value'
        },
        tunnel_port: {
          type: 'integer',
          or: ['null'],
          path: 'additional_properties.tunnel_port.value'
        },
        reboot_devices: {
          type: 'text',
          or: ['null'],
          path: 'additional_properties.reboot_devices.value'
        },
        refresh_values: {
          type: 'text',
          or: ['null'],
          path: 'additional_properties.refresh_values.value'
        }
      };
    }

    static knetikCloudMethods() {
      const methods = require('./device_base')(App).knetikCloudMethods();

      return {
        ...methods,

        search: {
          index: 'devices',
          template: 'hab',
          paramsBuilder: (params) => {
            const { filter } = params;
            const default_filters = 'device_type:gateway';
            params.filter = filter
              ? `${filter}|${default_filters}`
              : default_filters;

            return params;
          }
        }
      };
    }
  }

  return composer(DeviceGatewayResource, App);
};