opensource-management-portal/lib/insights.ts

//
// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
//

'use strict';

import * as Debug from 'debug';
const debug = Debug('appinsights');

// This file was originally designed to wrap the pre-1.0.0 version of applicationinsights,
// and so is less important today.

function createWrappedClient(propertiesToInsert, client) {
  const c = client || {};
  if (client) {
    client.commonProperties = propertiesToInsert;
  } else {
    c.trackEvent = consoleHandler;
    c.trackException = consoleHandler;
    c.trackMetric = consoleMetric;
    c.trackTrace = consoleHandler;
    c.trackDependency = consoleHandler;
    c.flush = (options) => {
      options = options || {};
      if (options.callback) {
        return options.callback();
      }
    };
  }
  return c;
}

const consoleHandler = (eventNameOrProperties) => {
  eventNameOrProperties = eventNameOrProperties || { name: 'Unknown event, may be from pre-v1.0.0 applicationinsights' };
  debug(typeof(eventNameOrProperties) === 'string' ? eventNameOrProperties : eventNameOrProperties.name);
};
const consoleMetric = (eventNameOrProperties) => {
  if (typeof(eventNameOrProperties) === 'string') {
    debug(`Legacy applicationinsights Metric ${eventNameOrProperties} was not recorded`);
  } else {
    eventNameOrProperties = eventNameOrProperties || { name: 'UnknownMetric', value: 0 };
    debug(`Metric(${eventNameOrProperties.name}: ${eventNameOrProperties.value}`);
  }
};

module.exports = createWrappedClient;