fog-controller/dist/server/controllers/api/instanceChangesController.js

Fog Controller project @ iotracks.com

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _async = require('async');

var _async2 = _interopRequireDefault(_async);

var _baseApiController = require('./baseApiController');

var _baseApiController2 = _interopRequireDefault(_baseApiController);

var _changeTrackingService = require('../../services/changeTrackingService');

var _changeTrackingService2 = _interopRequireDefault(_changeTrackingService);

var _fogService = require('../../services/fogService');

var _fogService2 = _interopRequireDefault(_fogService);

var _appUtils = require('../../utils/appUtils');

var _appUtils2 = _interopRequireDefault(_appUtils);

var _winstonLogs = require('../../utils/winstonLogs');

var _winstonLogs2 = _interopRequireDefault(_winstonLogs);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/********************************************* EndPoints ********************************************************/

/** Check Change Tracking Changes EndPoint (Get/Post: /api/v2/instance/changes/id/:ID/token/:Token/timestamp/:TimeStamp) **/
/**
 * @file instanceChangesController.js
 * @author Zishan Iqbal
 * @description This file includes the implementation of the instance-changes end-point
 */

var getChangeTrackingChangesEndPoint = function getChangeTrackingChangesEndPoint(req, res) {
  _winstonLogs2.default.info("Endpoint hit: " + req.originalUrl);
  var params = {},
      instanceProps = {
    instanceId: 'bodyParams.ID',
    setProperty: 'changeTrackingData'
  };

  params.bodyParams = req.params;
  _winstonLogs2.default.info("Parameters:" + JSON.stringify(params.bodyParams));

  _async2.default.waterfall([_async2.default.apply(_baseApiController2.default.checkUserExistance, req, res), _async2.default.apply(_changeTrackingService2.default.getChangeTrackingByInstanceId, instanceProps, params), processChangeTrackingChanges, updateFogInstance], function (err, result) {
    _appUtils2.default.sendResponse(res, err, 'changes', params.changes, result);
  });
};

/************************************* Extra Functions **************************************************/
var processChangeTrackingChanges = function processChangeTrackingChanges(params, callback) {
  if (params.changeTrackingData) {
    if (params.bodyParams.TimeStamp.length < 1) {
      params.bodyParams.TimeStamp = 0;
    }
    var changes = {
      config: false,
      version: false,
      reboot: false,
      containerlist: false,
      containerconfig: false,
      routing: false,
      registries: false,
      proxy: false,
      diagnostics: false
    };

    if (params.changeTrackingData.config > params.bodyParams.TimeStamp) {
      changes.config = true;
    }

    if (params.changeTrackingData.version > params.bodyParams.TimeStamp) {
      changes.version = true;
    }

    if (params.changeTrackingData.reboot) {
      changes.reboot = true;
      _async2.default.waterfall([_async2.default.apply(updateChangeTracking, params)], function (err, result) {});
    }

    if (params.changeTrackingData.containerList > params.bodyParams.TimeStamp) {
      changes.containerlist = true;
    }

    if (params.changeTrackingData.containerConfig > params.bodyParams.TimeStamp) {
      changes.containerconfig = true;
    }

    if (params.changeTrackingData.routing > params.bodyParams.TimeStamp) {
      changes.routing = true;
    }

    if (params.changeTrackingData.registries > params.bodyParams.TimeStamp) {
      changes.registries = true;
    }

    if (params.changeTrackingData.proxy > params.bodyParams.TimeStamp) {
      changes.proxy = true;
    }

    if (params.changeTrackingData.diagnostics > params.bodyParams.TimeStamp) {
      changes.diagnostics = true;
    }
    params.changes = changes;
    callback(null, params);
  } else {
    callback('Error', 'Error: Cannot find changeTracking data of current iofog instance.');
  }
};

var updateChangeTracking = function updateChangeTracking(params, callback) {
  var changeTrackingProps = {
    fogInstanceId: 'bodyParams.ID',
    changeObject: {
      reboot: false
    }
  };

  _changeTrackingService2.default.updateChangeTracking(changeTrackingProps, params, callback);
};

var updateFogInstance = function updateFogInstance(params, callback) {
  var fogInstanceProps = {
    instanceId: 'bodyParams.ID',
    updatedFog: {
      lastactive: new Date().getTime()
    }
  };
  _fogService2.default.updateFogInstance(fogInstanceProps, params, callback);
};

exports.default = {
  getChangeTrackingChangesEndPoint: getChangeTrackingChangesEndPoint
};