const packageJSON = require('../package.json');

// disable automatic third-party instrumentation for Application Insights

// speeds up execution by preventing loading unnecessary dependencies

process.env.APPLICATION_INSIGHTS_NO_DIAGNOSTIC_CHANNEL = 'none';

import * as appInsights from 'applicationinsights';

import * as crypto from 'crypto';

import * as fs from 'fs';

import * as path from 'path';

const config = appInsights.setup('6b908c80-d09f-4cf6-8274-e54349a0149a');

config.setInternalLogging(false, false);

// append -dev to the version number when ran locally

// to distinguish production and dev version of the CLI

// in the telemetry

const version: string = `${packageJSON.version}${fs.existsSync(path.join(__dirname, `..${path.sep}src`)) ? '-dev' : ''}`;

const env: string = process.env.CLIMICROSOFT365_ENV !== undefined ? process.env.CLIMICROSOFT365_ENV : '';

appInsights.defaultClient.commonProperties = {

version: version,

node: process.version,

env: env

};

appInsights.defaultClient.context.tags['ai.session.id'] = crypto.randomBytes(24).toString('base64');

delete appInsights.defaultClient.context.tags['ai.cloud.roleInstance'];

delete appInsights.defaultClient.context.tags['ai.cloud.role'];

export default appInsights.defaultClient;