mirror of
https://github.com/bckelley/cgm-remote-monitor.git
synced 2026-08-24 03:14:12 -05:00
Sulka HaroandGitHub
914ba78f36
* Adds a new method for the server to push notifies to the client, which require administration privileges from the user. If there are messages in queue but user is not privileged, she is notified of pending messages * Fix unit tests * Increase timeouts on tests * Add translations * * Aggregate admin messages * Send admin message on auth fail * Sending messages over bus * XSS filtering of objects sent over the REST API * Warn users if their instance is world readable * Fix adminnotifies init() * Fix couple issues from Codacy
1330 lines
41 KiB
JavaScript
1330 lines
41 KiB
JavaScript
'use strict';
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var _ = require('lodash');
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var $ = (global && global.$) || require('jquery');
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var d3 = (global && global.d3) || require('d3');
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var shiroTrie = require('shiro-trie');
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var Storages = require('js-storage');
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var language = require('../language')();
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var sandbox = require('../sandbox')();
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var profile = require('../profilefunctions')();
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var units = require('../units')();
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var levels = require('../levels');
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var times = require('../times');
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var receiveDData = require('./receiveddata');
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var brushing = false;
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var browserSettings;
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var client = {};
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var hashauth = require('./hashauth');
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client.hashauth = hashauth.init(client, $);
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$('#loadingMessageText').html('Connecting to server');
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client.headers = function headers () {
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if (client.authorized) {
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return {
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Authorization: 'Bearer ' + client.authorized.token
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};
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} else if (client.hashauth) {
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return {
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'api-secret': client.hashauth.hash()
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};
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} else {
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return {};
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}
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};
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client.crashed = function crashed () {
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$('#centerMessagePanel').show();
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$('#loadingMessageText').html('It appears the server has crashed. Please go to Heroku or Azure and reboot the server.');
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}
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client.init = function init (callback) {
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client.browserUtils = require('./browser-utils')($);
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var token = client.browserUtils.queryParms().token;
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var secret = client.hashauth.apisecrethash || Storages.localStorage.get('apisecrethash');
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var src = '/api/v1/status.json?t=' + new Date().getTime();
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if (secret) {
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src += '&secret=' + secret;
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} else if (token) {
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src += '&token=' + token;
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}
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$.ajax({
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method: 'GET'
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, url: src
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, headers: client.headers()
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}).done(function success (serverSettings) {
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if (serverSettings.runtimeState !== 'loaded') {
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console.log('Server is still loading data');
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$('#loadingMessageText').html('Server is starting and still loading data, retrying load in 5 seconds');
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window.setTimeout(window.Nightscout.client.init, 5000);
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return;
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}
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client.settingsFailed = false;
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client.loadLanguage(serverSettings, callback);
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}).fail(function fail (jqXHR) {
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// check if we couldn't reach the server at all, show offline message
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if (!jqXHR.readyState) {
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console.log('Application appears to be OFFLINE');
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$('#loadingMessageText').html('Connecting to Nightscout server failed, retrying every 5 seconds');
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window.setTimeout(window.Nightscout.client.init(), 5000);
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return;
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}
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//no server setting available, use defaults, auth, etc
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if (client.settingsFailed) {
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console.log('Already tried to get settings after auth, but failed');
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} else {
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client.settingsFailed = true;
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// detect browser language
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var lang = Storages.localStorage.get('language') || (navigator.language || navigator.userLanguage).toLowerCase();
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if (lang !== 'zh_cn' && lang !== 'zh-cn' && lang !== 'zh_tw' && lang !== 'zh-tw') {
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lang = lang.substring(0, 2);
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} else {
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lang = lang.replace('-', '_');
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}
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if (language.languages.find(l => l.code === lang)) {
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language.set(lang);
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} else {
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language.set('en');
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}
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client.translate = language.translate;
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// auth failed, hide loader and request for key
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$('#centerMessagePanel').hide();
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client.hashauth.requestAuthentication(function afterRequest () {
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window.setTimeout(client.init(callback), 5000);
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});
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}
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});
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};
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client.loadLanguage = function loadLanguage (serverSettings, callback) {
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$('#loadingMessageText').html('Loading language file');
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browserSettings = require('./browser-settings');
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client.settings = browserSettings(client, serverSettings, $);
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console.log('language is', client.settings.language);
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let filename = language.getFilename(client.settings.language);
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$.ajax({
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method: 'GET'
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, url: '/translations/' + filename
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}).done(function success (localization) {
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language.offerTranslations(localization);
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console.log('Application appears to be online');
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$('#centerMessagePanel').hide();
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client.load(serverSettings, callback);
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}).fail(function fail () {
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console.error('Loading localization failed, continuing with English');
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console.log('Application appears to be online');
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$('#centerMessagePanel').hide();
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client.load(serverSettings, callback);
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});
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}
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client.load = function load (serverSettings, callback) {
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var FORMAT_TIME_12 = '%-I:%M %p'
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, FORMAT_TIME_12_COMPACT = '%-I:%M'
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, FORMAT_TIME_24 = '%H:%M%'
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, FORMAT_TIME_12_SCALE = '%-I %p'
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, FORMAT_TIME_24_SCALE = '%H';
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var history = 48;
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var chart
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, socket
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, isInitialData = false
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, opacity = { current: 1, DAY: 1, NIGHT: 0.5 }
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, clientAlarms = {}
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, alarmInProgress = false
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, alarmMessage
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, currentNotify
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, currentAnnouncement
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, alarmSound = 'alarm.mp3'
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, urgentAlarmSound = 'alarm2.mp3'
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, previousNotifyTimestamp;
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client.entryToDate = function entryToDate (entry) {
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if (entry.date) return entry.date;
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entry.date = new Date(entry.mills);
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return entry.date;
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};
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client.now = Date.now();
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client.dataLastUpdated = 0;
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client.lastPluginUpdateTime = 0;
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client.ddata = require('../data/ddata')();
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client.defaultForecastTime = times.mins(30).msecs;
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client.forecastTime = client.now + client.defaultForecastTime;
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client.entries = [];
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client.ticks = require('./ticks');
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//containers
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var container = $('.container')
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, bgStatus = $('.bgStatus')
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, currentBG = $('.bgStatus .currentBG')
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, majorPills = $('.bgStatus .majorPills')
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, minorPills = $('.bgStatus .minorPills')
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, statusPills = $('.status .statusPills')
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, primary = $('.primary')
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, editButton = $('#editbutton');
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client.tooltip = d3.select('body').append('div')
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.attr('class', 'tooltip')
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.style('opacity', 0);
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client.settings = browserSettings(client, serverSettings, $);
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language.set(client.settings.language).DOMtranslate($);
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client.translate = language.translate;
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client.language = language;
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client.plugins = require('../plugins/')({
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settings: client.settings
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, extendedSettings: client.settings.extendedSettings
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, language: language
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, levels: levels
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}).registerClientDefaults();
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browserSettings.loadPluginSettings(client);
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client.utils = require('../utils')({
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settings: client.settings
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, language: language
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});
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client.rawbg = client.plugins('rawbg');
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client.delta = client.plugins('delta');
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client.timeago = client.plugins('timeago');
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client.direction = client.plugins('direction');
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client.errorcodes = client.plugins('errorcodes');
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client.ctx = {
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data: {}
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, bus: require('../bus')(client.settings, client.ctx)
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, settings: client.settings
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, pluginBase: client.plugins.base(majorPills, minorPills, statusPills, bgStatus, client.tooltip, Storages.localStorage)
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};
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client.ctx.language = language;
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levels.translate = language.translate;
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client.ctx.levels = levels;
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client.ctx.notifications = require('../notifications')(client.settings, client.ctx);
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client.sbx = sandbox.clientInit(client.ctx, client.now);
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client.renderer = require('./renderer')(client, d3, $);
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//After plugins are initialized with browser settings;
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browserSettings.loadAndWireForm();
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client.adminnotifies = require('./adminnotifiesclient')(client, $);
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if (serverSettings && serverSettings.authorized) {
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client.authorized = serverSettings.authorized;
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client.authorized.lat = Date.now();
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client.authorized.shiros = _.map(client.authorized.permissionGroups, function toShiro (group) {
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var shiro = shiroTrie.new();
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_.forEach(group, function eachPermission (permission) {
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shiro.add(permission);
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});
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return shiro;
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});
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client.authorized.check = function check (permission) {
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var found = _.find(client.authorized.shiros, function checkEach (shiro) {
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return shiro.check(permission);
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});
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return _.isObject(found);
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};
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}
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client.afterAuth = function afterAuth (isAuthenticated) {
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var treatmentCreateAllowed = client.authorized ? client.authorized.check('api:treatments:create') : isAuthenticated;
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var treatmentUpdateAllowed = client.authorized ? client.authorized.check('api:treatments:update') : isAuthenticated;
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$('#lockedToggle').click(client.hashauth.requestAuthentication).toggle(!treatmentCreateAllowed && client.settings.showPlugins.indexOf('careportal') > -1);
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$('#treatmentDrawerToggle').toggle(treatmentCreateAllowed && client.settings.showPlugins.indexOf('careportal') > -1);
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$('#boluscalcDrawerToggle').toggle(treatmentCreateAllowed && client.settings.showPlugins.indexOf('boluscalc') > -1);
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if (isAuthenticated) client.notifies.updateAdminNotifies();
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// Edit mode
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editButton.toggle(client.settings.editMode && treatmentUpdateAllowed);
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editButton.click(function editModeClick (event) {
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client.editMode = !client.editMode;
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if (client.editMode) {
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client.renderer.drawTreatments(client);
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editButton.find('i').addClass('selected');
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} else {
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chart.focus.selectAll('.draggable-treatment')
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.style('cursor', 'default')
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.on('mousedown.drag', null);
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editButton.find('i').removeClass('selected');
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}
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if (event) { event.preventDefault(); }
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});
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};
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client.hashauth.initAuthentication(client.afterAuth);
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client.focusRangeMS = times.hours(client.settings.focusHours).msecs;
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$('.focus-range li[data-hours=' + client.settings.focusHours + ']').addClass('selected');
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client.brushed = brushed;
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client.formatTime = formatTime;
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client.dataUpdate = dataUpdate;
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client.careportal = require('./careportal')(client, $);
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client.boluscalc = require('./boluscalc')(client, $);
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client.profilefunctions = profile;
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client.editMode = false;
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//TODO: use the bus for updates and notifications
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//client.ctx.bus.on('tick', function timedReload (tick) {
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// console.info('tick', tick.now);
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//});
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//broadcast 'tock' event each minute, start a new setTimeout each time it fires make it happen on the minute
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//see updateClock
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//start the bus after setting up listeners
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//client.ctx.bus.uptime( );
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client.dataExtent = function dataExtent () {
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if (client.entries.length > 0) {
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return [client.entryToDate(client.entries[0]), client.entryToDate(client.entries[client.entries.length - 1])];
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} else {
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return [new Date(client.now - times.hours(history).msecs), new Date(client.now)];
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}
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};
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client.bottomOfPills = function bottomOfPills () {
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//the offset's might not exist for some tests
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var bottomOfPrimary = primary.offset() ? primary.offset().top + primary.height() : 0;
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var bottomOfMinorPills = minorPills.offset() ? minorPills.offset().top + minorPills.height() : 0;
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var bottomOfStatusPills = statusPills.offset() ? statusPills.offset().top + statusPills.height() : 0;
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return Math.max(bottomOfPrimary, bottomOfMinorPills, bottomOfStatusPills);
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};
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function formatTime (time, compact) {
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var timeFormat = getTimeFormat(false, compact);
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time = d3.timeFormat(timeFormat)(time);
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if (client.settings.timeFormat !== 24) {
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time = time.toLowerCase();
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}
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return time;
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}
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function getTimeFormat (isForScale, compact) {
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var timeFormat = FORMAT_TIME_12;
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if (client.settings.timeFormat === 24) {
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timeFormat = isForScale ? FORMAT_TIME_24_SCALE : FORMAT_TIME_24;
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} else {
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timeFormat = isForScale ? FORMAT_TIME_12_SCALE : (compact ? FORMAT_TIME_12_COMPACT : FORMAT_TIME_12);
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}
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return timeFormat;
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}
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//TODO: replace with utils.scaleMgdl and/or utils.roundBGForDisplay
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function scaleBg (bg) {
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if (client.settings.units === 'mmol') {
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return units.mgdlToMMOL(bg);
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} else {
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return bg;
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}
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}
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function generateTitle () {
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function s (value, sep) { return value ? value + ' ' : sep || ''; }
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var title = '';
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var status = client.timeago.checkStatus(client.sbx);
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if (status !== 'current') {
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var ago = client.timeago.calcDisplay(client.sbx.lastSGVEntry(), client.sbx.time);
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title = s(ago.value) + s(ago.label, ' - ') + title;
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} else if (client.latestSGV) {
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var currentMgdl = client.latestSGV.mgdl;
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if (currentMgdl < 39) {
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title = s(client.errorcodes.toDisplay(currentMgdl), ' - ') + title;
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} else {
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var delta = client.nowSBX.properties.delta;
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if (delta) {
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var deltaDisplay = delta.display;
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title = s(scaleBg(currentMgdl)) + s(deltaDisplay) + s(client.direction.info(client.latestSGV).label) + title;
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}
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}
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}
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return title;
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}
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function resetCustomTitle () {
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var customTitle = client.settings.customTitle || 'Nightscout';
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$('.customTitle').text(customTitle);
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}
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function checkAnnouncement () {
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var result = {
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inProgress: currentAnnouncement ? Date.now() - currentAnnouncement.received < times.mins(5).msecs : false
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};
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if (result.inProgress) {
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var message = currentAnnouncement.message.length > 1 ? currentAnnouncement.message : currentAnnouncement.title;
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result.message = message;
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$('.customTitle').text(message);
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} else if (currentAnnouncement) {
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currentAnnouncement = null;
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console.info('cleared announcement');
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}
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return result;
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}
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function updateTitle () {
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var windowTitle;
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var announcementStatus = checkAnnouncement();
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if (alarmMessage && alarmInProgress) {
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$('.customTitle').text(alarmMessage);
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if (!isTimeAgoAlarmType()) {
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windowTitle = alarmMessage + ': ' + generateTitle();
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}
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} else if (announcementStatus.inProgress && announcementStatus.message) {
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windowTitle = announcementStatus.message + ': ' + generateTitle();
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} else {
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resetCustomTitle();
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}
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container.toggleClass('announcing', announcementStatus.inProgress);
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$(document).attr('title', windowTitle || generateTitle());
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}
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// clears the current user brush and resets to the current real time data
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function updateBrushToNow (skipBrushing) {
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// update brush and focus chart with recent data
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var brushExtent = client.dataExtent();
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brushExtent[0] = new Date(brushExtent[1].getTime() - client.focusRangeMS);
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// console.log('updateBrushToNow(): Resetting brush: ', brushExtent);
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if (chart.theBrush) {
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chart.theBrush.call(chart.brush)
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chart.theBrush.call(chart.brush.move, brushExtent.map(chart.xScale2));
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}
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if (!skipBrushing) {
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brushed();
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}
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}
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function updateBolusRenderOver () {
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var bolusRenderOver = (client.settings.bolusRenderOver || 1) + ' U and Over';
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$('#bolusRenderOver').text(bolusRenderOver);
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}
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function alarmingNow () {
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return container.hasClass('alarming');
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}
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function inRetroMode () {
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return chart && chart.inRetroMode();
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}
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function brushed () {
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// Brush not initialized
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if (!chart.theBrush) {
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return;
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}
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if (brushing) {
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return;
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}
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brushing = true;
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// default to most recent focus period
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var brushExtent = client.dataExtent();
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brushExtent[0] = new Date(brushExtent[1].getTime() - client.focusRangeMS);
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var brushedRange = d3.brushSelection(chart.theBrush.node());
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// console.log("brushed(): coordinates: ", brushedRange);
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if (brushedRange) {
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brushExtent = brushedRange.map(chart.xScale2.invert);
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}
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// console.log('brushed(): Brushed to: ', brushExtent);
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if (!brushedRange || (brushExtent[1].getTime() - brushExtent[0].getTime() !== client.focusRangeMS)) {
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// ensure that brush updating is with the time range
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if (brushExtent[0].getTime() + client.focusRangeMS > client.dataExtent()[1].getTime()) {
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brushExtent[0] = new Date(brushExtent[1].getTime() - client.focusRangeMS);
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} else {
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brushExtent[1] = new Date(brushExtent[0].getTime() + client.focusRangeMS);
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}
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// console.log('brushed(): updating to: ', brushExtent);
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chart.theBrush.call(chart.brush.move, brushExtent.map(chart.xScale2));
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}
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function adjustCurrentSGVClasses (value, isCurrent) {
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var reallyCurrentAndNotAlarming = isCurrent && !inRetroMode() && !alarmingNow();
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bgStatus.toggleClass('current', alarmingNow() || reallyCurrentAndNotAlarming);
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if (!alarmingNow()) {
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container.removeClass('urgent warning inrange');
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if (reallyCurrentAndNotAlarming) {
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container.addClass(sgvToColoredRange(value));
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}
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}
|
|
currentBG.toggleClass('icon-hourglass', value === 9);
|
|
currentBG.toggleClass('error-code', value < 39);
|
|
currentBG.toggleClass('bg-limit', value === 39 || value > 400);
|
|
}
|
|
|
|
function updateCurrentSGV (entry) {
|
|
var value = entry.mgdl
|
|
, isCurrent = 'current' === client.timeago.checkStatus(client.sbx);
|
|
|
|
if (value === 9) {
|
|
currentBG.text('');
|
|
} else if (value < 39) {
|
|
currentBG.html(client.errorcodes.toDisplay(value));
|
|
} else if (value < 40) {
|
|
currentBG.text('LOW');
|
|
} else if (value > 400) {
|
|
currentBG.text('HIGH');
|
|
} else {
|
|
currentBG.text(scaleBg(value));
|
|
}
|
|
|
|
adjustCurrentSGVClasses(value, isCurrent);
|
|
}
|
|
|
|
function mergeDeviceStatus (retro, ddata) {
|
|
if (!retro) {
|
|
return ddata;
|
|
}
|
|
|
|
var result = retro.map(x => Object.assign(x, ddata.find(y => y._id == x._id)));
|
|
|
|
var missingInRetro = ddata.filter(y => !retro.find(x => x._id == y._id));
|
|
|
|
result.push(...missingInRetro);
|
|
|
|
return result;
|
|
}
|
|
|
|
function updatePlugins (time) {
|
|
|
|
if (time > client.lastPluginUpdateTime && time > client.dataLastUpdated) {
|
|
if ((time - client.lastPluginUpdateTime) < 1000) {
|
|
return; // Don't update the plugins more than once a second
|
|
}
|
|
client.lastPluginUpdateTime = time;
|
|
}
|
|
|
|
//TODO: doing a clone was slow, but ok to let plugins muck with data?
|
|
//var ddata = client.ddata.clone();
|
|
|
|
client.ddata.inRetroMode = inRetroMode();
|
|
client.ddata.profile = profile;
|
|
|
|
// retro data only ever contains device statuses
|
|
// Cleate a clone of the data for the sandbox given to plugins
|
|
|
|
var mergedStatuses = client.ddata.devicestatus;
|
|
|
|
if (client.retro.data) {
|
|
mergedStatuses = mergeDeviceStatus(client.retro.data.devicestatus, client.ddata.devicestatus);
|
|
}
|
|
|
|
var clonedData = _.clone(client.ddata);
|
|
clonedData.devicestatus = mergedStatuses;
|
|
|
|
client.sbx = sandbox.clientInit(
|
|
client.ctx
|
|
, new Date(time).getTime() //make sure we send a timestamp
|
|
, clonedData
|
|
);
|
|
|
|
//all enabled plugins get a chance to set properties, even if they aren't shown
|
|
client.plugins.setProperties(client.sbx);
|
|
|
|
//only shown plugins get a chance to update visualisations
|
|
client.plugins.updateVisualisations(client.sbx);
|
|
|
|
var viewMenu = $('#viewMenu');
|
|
viewMenu.empty();
|
|
|
|
_.each(client.sbx.pluginBase.forecastInfos, function eachInfo (info) {
|
|
var forecastOption = $('<li/>');
|
|
var forecastLabel = $('<label/>');
|
|
var forecastCheckbox = $('<input type="checkbox" data-forecast-type="' + info.type + '"/>');
|
|
forecastCheckbox.prop('checked', client.settings.showForecast.indexOf(info.type) > -1);
|
|
forecastOption.append(forecastLabel);
|
|
forecastLabel.append(forecastCheckbox);
|
|
forecastLabel.append('<span>Show ' + info.label + '</span>');
|
|
forecastCheckbox.change(function onChange (event) {
|
|
var checkbox = $(event.target);
|
|
var type = checkbox.attr('data-forecast-type');
|
|
var checked = checkbox.prop('checked');
|
|
if (checked) {
|
|
client.settings.showForecast += ' ' + type;
|
|
} else {
|
|
client.settings.showForecast = _.chain(client.settings.showForecast.split(' '))
|
|
.filter(function(forecast) { return forecast !== type; })
|
|
.value()
|
|
.join(' ');
|
|
}
|
|
Storages.localStorage.set('showForecast', client.settings.showForecast);
|
|
refreshChart(true);
|
|
});
|
|
viewMenu.append(forecastOption);
|
|
});
|
|
|
|
//send data to boluscalc too
|
|
client.boluscalc.updateVisualisations(client.sbx);
|
|
}
|
|
|
|
function clearCurrentSGV () {
|
|
currentBG.text('---');
|
|
container.removeClass('alarming urgent warning inrange');
|
|
}
|
|
|
|
var nowDate = null;
|
|
var nowData = client.entries.filter(function(d) {
|
|
return d.type === 'sgv' && d.mills <= brushExtent[1].getTime();
|
|
});
|
|
var focusPoint = _.last(nowData);
|
|
|
|
function updateHeader () {
|
|
if (inRetroMode()) {
|
|
nowDate = brushExtent[1];
|
|
$('#currentTime')
|
|
.text(formatTime(nowDate, true))
|
|
.css('text-decoration', 'line-through');
|
|
} else {
|
|
nowDate = new Date(client.now);
|
|
updateClockDisplay();
|
|
}
|
|
|
|
if (focusPoint) {
|
|
if (brushExtent[1].getTime() - focusPoint.mills > times.mins(15).msecs) {
|
|
clearCurrentSGV();
|
|
} else {
|
|
updateCurrentSGV(focusPoint);
|
|
}
|
|
updatePlugins(nowDate.getTime());
|
|
} else {
|
|
clearCurrentSGV();
|
|
updatePlugins(nowDate);
|
|
}
|
|
}
|
|
|
|
updateHeader();
|
|
updateTimeAgo();
|
|
if (chart.prevChartHeight) {
|
|
chart.scroll(nowDate);
|
|
}
|
|
|
|
var top = (client.bottomOfPills() + 5);
|
|
$('#chartContainer').css({ top: top + 'px', height: $(window).height() - top - 10 });
|
|
container.removeClass('loading');
|
|
|
|
brushing = false;
|
|
}
|
|
|
|
function sgvToColor (sgv) {
|
|
var color = 'grey';
|
|
|
|
if (client.settings.theme !== 'default') {
|
|
if (sgv > client.settings.thresholds.bgHigh) {
|
|
color = 'red';
|
|
} else if (sgv > client.settings.thresholds.bgTargetTop) {
|
|
color = 'yellow';
|
|
} else if (sgv >= client.settings.thresholds.bgTargetBottom && sgv <= client.settings.thresholds.bgTargetTop && client.settings.theme === 'colors') {
|
|
color = '#4cff00';
|
|
} else if (sgv < client.settings.thresholds.bgLow) {
|
|
color = 'red';
|
|
} else if (sgv < client.settings.thresholds.bgTargetBottom) {
|
|
color = 'yellow';
|
|
}
|
|
}
|
|
|
|
return color;
|
|
}
|
|
|
|
function sgvToColoredRange (sgv) {
|
|
var range = '';
|
|
|
|
if (client.settings.theme !== 'default') {
|
|
if (sgv > client.settings.thresholds.bgHigh) {
|
|
range = 'urgent';
|
|
} else if (sgv > client.settings.thresholds.bgTargetTop) {
|
|
range = 'warning';
|
|
} else if (sgv >= client.settings.thresholds.bgTargetBottom && sgv <= client.settings.thresholds.bgTargetTop && client.settings.theme === 'colors') {
|
|
range = 'inrange';
|
|
} else if (sgv < client.settings.thresholds.bgLow) {
|
|
range = 'urgent';
|
|
} else if (sgv < client.settings.thresholds.bgTargetBottom) {
|
|
range = 'warning';
|
|
}
|
|
}
|
|
|
|
return range;
|
|
}
|
|
|
|
function formatAlarmMessage (notify) {
|
|
var announcementMessage = notify && notify.isAnnouncement && notify.message && notify.message.length > 1;
|
|
|
|
if (announcementMessage) {
|
|
return levels.toDisplay(notify.level) + ': ' + notify.message;
|
|
} else if (notify) {
|
|
return notify.title;
|
|
}
|
|
return null;
|
|
}
|
|
|
|
function setAlarmMessage (notify) {
|
|
alarmMessage = formatAlarmMessage(notify);
|
|
}
|
|
|
|
function generateAlarm (file, notify) {
|
|
alarmInProgress = true;
|
|
|
|
currentNotify = notify;
|
|
setAlarmMessage(notify);
|
|
var selector = '.audio.alarms audio.' + file;
|
|
|
|
if (!alarmingNow()) {
|
|
d3.select(selector).each(function() {
|
|
var audio = this;
|
|
playAlarm(audio);
|
|
$(this).addClass('playing');
|
|
});
|
|
|
|
console.log('Asking plugins to visualize alarms');
|
|
client.plugins.visualizeAlarm(client.sbx, notify, alarmMessage);
|
|
}
|
|
|
|
container.addClass('alarming').addClass(file === urgentAlarmSound ? 'urgent' : 'warning');
|
|
|
|
var silenceBtn = $('#silenceBtn');
|
|
silenceBtn.empty();
|
|
|
|
_.each(client.settings.snoozeMinsForAlarmEvent(notify), function eachOption (mins) {
|
|
var snoozeOption = $('<li><a data-snooze-time="' + times.mins(mins).msecs + '">' + client.translate('Silence for %1 minutes', { params: [mins] }) + '</a></li>');
|
|
snoozeOption.click(snoozeAlarm);
|
|
silenceBtn.append(snoozeOption);
|
|
});
|
|
|
|
updateTitle();
|
|
}
|
|
|
|
function snoozeAlarm (event) {
|
|
stopAlarm(true, $(event.target).data('snooze-time'));
|
|
event.preventDefault();
|
|
}
|
|
|
|
function playAlarm (audio) {
|
|
// ?mute=true disables alarms to testers.
|
|
if (client.browserUtils.queryParms().mute !== 'true') {
|
|
audio.play();
|
|
} else {
|
|
client.browserUtils.showNotification('Alarm was muted (?mute=true)');
|
|
}
|
|
}
|
|
|
|
function stopAlarm (isClient, silenceTime, notify) {
|
|
alarmInProgress = false;
|
|
alarmMessage = null;
|
|
container.removeClass('urgent warning');
|
|
d3.selectAll('audio.playing').each(function() {
|
|
var audio = this;
|
|
audio.pause();
|
|
$(this).removeClass('playing');
|
|
});
|
|
|
|
client.browserUtils.closeNotification();
|
|
container.removeClass('alarming');
|
|
|
|
updateTitle();
|
|
|
|
silenceTime = silenceTime || times.mins(5).msecs;
|
|
|
|
var alarm = null;
|
|
|
|
if (notify) {
|
|
if (notify.level) {
|
|
alarm = getClientAlarm(notify.level, notify.group);
|
|
} else if (notify.group) {
|
|
alarm = getClientAlarm(currentNotify.level, notify.group);
|
|
} else {
|
|
alarm = getClientAlarm(currentNotify.level, currentNotify.group);
|
|
}
|
|
} else if (currentNotify) {
|
|
alarm = getClientAlarm(currentNotify.level, currentNotify.group);
|
|
}
|
|
|
|
if (alarm) {
|
|
alarm.lastAckTime = Date.now();
|
|
alarm.silenceTime = silenceTime;
|
|
if (alarm.group === 'Time Ago') {
|
|
container.removeClass('alarming-timeago');
|
|
}
|
|
} else {
|
|
console.info('No alarm to ack for', notify || currentNotify);
|
|
}
|
|
|
|
// only emit ack if client invoke by button press
|
|
if (isClient && currentNotify) {
|
|
socket.emit('ack', currentNotify.level, currentNotify.group, silenceTime);
|
|
}
|
|
|
|
currentNotify = null;
|
|
|
|
brushed();
|
|
}
|
|
|
|
function refreshAuthIfNeeded () {
|
|
var clientToken = client.authorized ? client.authorized.token : null;
|
|
var token = client.browserUtils.queryParms().token || clientToken;
|
|
if (token && client.authorized) {
|
|
var renewTime = (client.authorized.exp * 1000) - times.mins(15).msecs - Math.abs((client.authorized.iat * 1000) - client.authorized.lat);
|
|
var refreshIn = Math.round((renewTime - client.now) / 1000);
|
|
if (client.now > renewTime) {
|
|
console.info('Refreshing authorization renewal');
|
|
$.ajax('/api/v2/authorization/request/' + token, {
|
|
success: function(authorized) {
|
|
if (authorized) {
|
|
console.info('Got new authorization', authorized);
|
|
authorized.lat = client.now;
|
|
client.authorized = authorized;
|
|
}
|
|
}
|
|
});
|
|
} else if (refreshIn < times.mins(5).secs) {
|
|
console.info('authorization refresh in ' + refreshIn + 's');
|
|
}
|
|
}
|
|
}
|
|
|
|
function updateClock () {
|
|
updateClockDisplay();
|
|
// Update at least every 15 seconds
|
|
var interval = Math.min(15 * 1000, (60 - (new Date()).getSeconds()) * 1000 + 5);
|
|
setTimeout(updateClock, interval);
|
|
|
|
updateTimeAgo();
|
|
if (chart) {
|
|
brushed();
|
|
}
|
|
|
|
// Dim the screen by reducing the opacity when at nighttime
|
|
if (client.settings.nightMode) {
|
|
var dateTime = new Date();
|
|
if (opacity.current !== opacity.NIGHT && (dateTime.getHours() > 21 || dateTime.getHours() < 7)) {
|
|
$('body').css({ 'opacity': opacity.NIGHT });
|
|
} else {
|
|
$('body').css({ 'opacity': opacity.DAY });
|
|
}
|
|
}
|
|
refreshAuthIfNeeded();
|
|
if (client.resetRetroIfNeeded) {
|
|
client.resetRetroIfNeeded();
|
|
}
|
|
}
|
|
|
|
function updateClockDisplay () {
|
|
if (inRetroMode()) {
|
|
return;
|
|
}
|
|
client.now = Date.now();
|
|
$('#currentTime').text(formatTime(new Date(client.now), true)).css('text-decoration', '');
|
|
}
|
|
|
|
function getClientAlarm (level, group) {
|
|
var key = level + '-' + group;
|
|
var alarm = clientAlarms[key];
|
|
if (!alarm) {
|
|
alarm = { level: level, group: group };
|
|
clientAlarms[key] = alarm;
|
|
}
|
|
return alarm;
|
|
}
|
|
|
|
function isTimeAgoAlarmType () {
|
|
return currentNotify && currentNotify.group === 'Time Ago';
|
|
}
|
|
|
|
function isStale (status) {
|
|
return client.settings.alarmTimeagoWarn && status === 'warn' ||
|
|
client.settings.alarmTimeagoUrgent && status === 'urgent';
|
|
}
|
|
|
|
function notAcked (alarm) {
|
|
return Date.now() >= (alarm.lastAckTime || 0) + (alarm.silenceTime || 0);
|
|
}
|
|
|
|
function checkTimeAgoAlarm (status) {
|
|
var level = status === 'urgent' ? levels.URGENT : levels.WARN;
|
|
var alarm = getClientAlarm(level, 'Time Ago');
|
|
|
|
if (isStale(status) && notAcked(alarm)) {
|
|
console.info('generating timeAgoAlarm', alarm);
|
|
container.addClass('alarming-timeago');
|
|
var display = client.timeago.calcDisplay(client.sbx.lastSGVEntry(), client.sbx.time);
|
|
var translate = client.translate;
|
|
var notify = {
|
|
title: translate('Last data received') + ' ' + display.value + ' ' + translate(display.label)
|
|
, level: status === 'urgent' ? 2 : 1
|
|
, group: 'Time Ago'
|
|
};
|
|
var sound = status === 'warn' ? alarmSound : urgentAlarmSound;
|
|
generateAlarm(sound, notify);
|
|
}
|
|
|
|
container.toggleClass('alarming-timeago', status !== 'current');
|
|
|
|
if (status === 'warn') {
|
|
container.addClass('warn');
|
|
} else if (status === 'urgent') {
|
|
container.addClass('urgent');
|
|
}
|
|
|
|
if (alarmingNow() && status === 'current' && isTimeAgoAlarmType()) {
|
|
stopAlarm(true, times.min().msecs);
|
|
}
|
|
}
|
|
|
|
function updateTimeAgo () {
|
|
var status = client.timeago.checkStatus(client.sbx);
|
|
if (status !== 'current') {
|
|
updateTitle();
|
|
}
|
|
checkTimeAgoAlarm(status);
|
|
}
|
|
|
|
function updateTimeAgoSoon () {
|
|
setTimeout(function updatingTimeAgoNow () {
|
|
updateTimeAgo();
|
|
}, times.secs(10).msecs);
|
|
}
|
|
|
|
function refreshChart (updateToNow) {
|
|
if (updateToNow) {
|
|
updateBrushToNow();
|
|
}
|
|
chart.update(false);
|
|
}
|
|
|
|
(function watchVisibility () {
|
|
// Set the name of the hidden property and the change event for visibility
|
|
var hidden, visibilityChange;
|
|
if (typeof document.hidden !== 'undefined') {
|
|
hidden = 'hidden';
|
|
visibilityChange = 'visibilitychange';
|
|
} else if (typeof document.mozHidden !== 'undefined') {
|
|
hidden = 'mozHidden';
|
|
visibilityChange = 'mozvisibilitychange';
|
|
} else if (typeof document.msHidden !== 'undefined') {
|
|
hidden = 'msHidden';
|
|
visibilityChange = 'msvisibilitychange';
|
|
} else if (typeof document.webkitHidden !== 'undefined') {
|
|
hidden = 'webkitHidden';
|
|
visibilityChange = 'webkitvisibilitychange';
|
|
}
|
|
|
|
document.addEventListener(visibilityChange, function visibilityChanged () {
|
|
var prevHidden = client.documentHidden;
|
|
client.documentHidden = document[hidden];
|
|
|
|
if (prevHidden && !client.documentHidden) {
|
|
console.info('Document now visible, updating - ' + new Date());
|
|
refreshChart(true);
|
|
}
|
|
});
|
|
})();
|
|
|
|
window.onresize = refreshChart;
|
|
|
|
updateClock();
|
|
updateTimeAgoSoon();
|
|
|
|
function Dropdown (el) {
|
|
this.ddmenuitem = 0;
|
|
|
|
this.$el = $(el);
|
|
var that = this;
|
|
|
|
$(document).click(function() { that.close(); });
|
|
}
|
|
Dropdown.prototype.close = function() {
|
|
if (this.ddmenuitem) {
|
|
this.ddmenuitem.css('visibility', 'hidden');
|
|
this.ddmenuitem = 0;
|
|
}
|
|
};
|
|
Dropdown.prototype.open = function(e) {
|
|
this.close();
|
|
this.ddmenuitem = $(this.$el).css('visibility', 'visible');
|
|
e.stopPropagation();
|
|
};
|
|
|
|
var silenceDropdown = new Dropdown('#silenceBtn');
|
|
var viewDropdown = new Dropdown('#viewMenu');
|
|
|
|
$('.bgButton').click(function(e) {
|
|
if (alarmingNow()) {
|
|
silenceDropdown.open(e);
|
|
}
|
|
});
|
|
|
|
$('.focus-range li').click(function(e) {
|
|
var li = $(e.target);
|
|
if (li.attr('data-hours')) {
|
|
$('.focus-range li').removeClass('selected');
|
|
li.addClass('selected');
|
|
var hours = Number(li.data('hours'));
|
|
client.focusRangeMS = times.hours(hours).msecs;
|
|
Storages.localStorage.set('focusHours', hours);
|
|
refreshChart();
|
|
} else {
|
|
viewDropdown.open(e);
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
// Client-side code to connect to server and handle incoming data
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
/* global io */
|
|
client.socket = socket = io.connect();
|
|
|
|
socket.on('dataUpdate', dataUpdate);
|
|
|
|
function resetRetro () {
|
|
client.retro = {
|
|
loadedMills: 0
|
|
, loadStartedMills: 0
|
|
};
|
|
}
|
|
|
|
client.resetRetroIfNeeded = function resetRetroIfNeeded () {
|
|
if (client.retro.loadedMills > 0 && Date.now() - client.retro.loadedMills > times.mins(5).msecs) {
|
|
resetRetro();
|
|
console.info('Cleared retro data to free memory');
|
|
}
|
|
};
|
|
|
|
resetRetro();
|
|
|
|
client.loadRetroIfNeeded = function loadRetroIfNeeded () {
|
|
var now = Date.now();
|
|
if (now - client.retro.loadStartedMills < times.secs(30).msecs) {
|
|
console.info('retro already loading, started', new Date(client.retro.loadStartedMills));
|
|
return;
|
|
}
|
|
|
|
if (now - client.retro.loadedMills > times.mins(3).msecs) {
|
|
client.retro.loadStartedMills = now;
|
|
console.info('retro not fresh load started', new Date(client.retro.loadStartedMills));
|
|
socket.emit('loadRetro', {
|
|
loadedMills: client.retro.loadedMills
|
|
});
|
|
}
|
|
};
|
|
|
|
socket.on('retroUpdate', function retroUpdate (retroData) {
|
|
console.info('got retroUpdate', retroData, new Date(client.now));
|
|
client.retro = {
|
|
loadedMills: Date.now()
|
|
, loadStartedMills: 0
|
|
, data: retroData
|
|
};
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
// Alarms and Text handling
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
client.authorizeSocket = function authorizeSocket () {
|
|
|
|
console.log('Authorizing socket');
|
|
var auth_data = {
|
|
client: 'web'
|
|
, secret: client.authorized && client.authorized.token ? null : client.hashauth.hash()
|
|
, token: client.authorized && client.authorized.token
|
|
, history: history
|
|
};
|
|
|
|
socket.emit(
|
|
'authorize'
|
|
, auth_data
|
|
, function authCallback (data) {
|
|
if (!data) {
|
|
console.log('Crashed!');
|
|
client.crashed();
|
|
}
|
|
|
|
if (!data.read || !hasRequiredPermission()) {
|
|
client.hashauth.requestAuthentication(function afterRequest () {
|
|
client.hashauth.updateSocketAuth();
|
|
if (callback) {
|
|
callback();
|
|
}
|
|
});
|
|
} else if (callback) {
|
|
callback();
|
|
}
|
|
}
|
|
);
|
|
}
|
|
|
|
socket.on('connect', function() {
|
|
console.log('Client connected to server.');
|
|
client.authorizeSocket();
|
|
});
|
|
|
|
function hasRequiredPermission () {
|
|
if (client.requiredPermission) {
|
|
if (client.hashauth && client.hashauth.isAuthenticated()) {
|
|
return true;
|
|
} else {
|
|
return client.authorized && client.authorized.check(client.requiredPermission);
|
|
}
|
|
} else {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
//with predicted alarms, latestSGV may still be in target so to see if the alarm
|
|
// is for a HIGH we can only check if it's >= the bottom of the target
|
|
function isAlarmForHigh () {
|
|
return client.latestSGV && client.latestSGV.mgdl >= client.settings.thresholds.bgTargetBottom;
|
|
}
|
|
|
|
//with predicted alarms, latestSGV may still be in target so to see if the alarm
|
|
// is for a LOW we can only check if it's <= the top of the target
|
|
function isAlarmForLow () {
|
|
return client.latestSGV && client.latestSGV.mgdl <= client.settings.thresholds.bgTargetTop;
|
|
}
|
|
|
|
socket.on('notification', function(notify) {
|
|
console.log('notification from server:', notify);
|
|
if (notify.timestamp && previousNotifyTimestamp !== notify.timestamp) {
|
|
previousNotifyTimestamp = notify.timestamp;
|
|
client.plugins.visualizeAlarm(client.sbx, notify, notify.title + ' ' + notify.message);
|
|
} else {
|
|
console.log('No timestamp found for notify, not passing to plugins');
|
|
}
|
|
});
|
|
|
|
socket.on('announcement', function(notify) {
|
|
console.info('announcement received from server');
|
|
currentAnnouncement = notify;
|
|
currentAnnouncement.received = Date.now();
|
|
updateTitle();
|
|
});
|
|
|
|
socket.on('alarm', function(notify) {
|
|
console.info('alarm received from server');
|
|
var enabled = (isAlarmForHigh() && client.settings.alarmHigh) || (isAlarmForLow() && client.settings.alarmLow);
|
|
if (enabled) {
|
|
console.log('Alarm raised!');
|
|
generateAlarm(alarmSound, notify);
|
|
} else {
|
|
console.info('alarm was disabled locally', client.latestSGV.mgdl, client.settings);
|
|
}
|
|
chart.update(false);
|
|
});
|
|
|
|
socket.on('urgent_alarm', function(notify) {
|
|
console.info('urgent alarm received from server');
|
|
var enabled = (isAlarmForHigh() && client.settings.alarmUrgentHigh) || (isAlarmForLow() && client.settings.alarmUrgentLow);
|
|
if (enabled) {
|
|
console.log('Urgent alarm raised!');
|
|
generateAlarm(urgentAlarmSound, notify);
|
|
} else {
|
|
console.info('urgent alarm was disabled locally', client.latestSGV.mgdl, client.settings);
|
|
}
|
|
chart.update(false);
|
|
});
|
|
|
|
socket.on('clear_alarm', function(notify) {
|
|
if (alarmInProgress) {
|
|
console.log('clearing alarm');
|
|
stopAlarm(false, null, notify);
|
|
}
|
|
});
|
|
|
|
$('#testAlarms').click(function(event) {
|
|
|
|
// Speech synthesis also requires on iOS that user triggers a speech event for it to speak anything
|
|
if (client.plugins('speech').isEnabled) {
|
|
var msg = new SpeechSynthesisUtterance('Ok ok.');
|
|
msg.lang = 'en-US';
|
|
window.speechSynthesis.speak(msg);
|
|
}
|
|
|
|
d3.selectAll('.audio.alarms audio').each(function() {
|
|
var audio = this;
|
|
playAlarm(audio);
|
|
setTimeout(function() {
|
|
audio.pause();
|
|
}, 4000);
|
|
});
|
|
event.preventDefault();
|
|
});
|
|
|
|
if (serverSettings) {
|
|
$('.appName').text(serverSettings.name);
|
|
$('.version').text(serverSettings.version);
|
|
$('.head').text(serverSettings.head);
|
|
if (serverSettings.apiEnabled) {
|
|
$('.serverSettings').show();
|
|
}
|
|
}
|
|
|
|
client.updateAdminMenu = function updateAdminMenu() {
|
|
// hide food control if not enabled
|
|
$('.foodcontrol').toggle(client.settings.enable.indexOf('food') > -1);
|
|
// hide cob control if not enabled
|
|
$('.cobcontrol').toggle(client.settings.enable.indexOf('cob') > -1);
|
|
}
|
|
|
|
client.updateAdminMenu();
|
|
|
|
container.toggleClass('has-minor-pills', client.plugins.hasShownType('pill-minor', client.settings));
|
|
|
|
function prepareEntries () {
|
|
// Post processing after data is in
|
|
var temp1 = [];
|
|
var sbx = client.sbx.withExtendedSettings(client.rawbg);
|
|
|
|
if (client.ddata.cal && client.rawbg.isEnabled(sbx)) {
|
|
temp1 = client.ddata.sgvs.map(function(entry) {
|
|
var rawbgValue = client.rawbg.showRawBGs(entry.mgdl, entry.noise, client.ddata.cal, sbx) ? client.rawbg.calc(entry, client.ddata.cal, sbx) : 0;
|
|
if (rawbgValue > 0) {
|
|
return { mills: entry.mills - 2000, mgdl: rawbgValue, color: 'white', type: 'rawbg' };
|
|
} else {
|
|
return null;
|
|
}
|
|
}).filter(function(entry) {
|
|
return entry !== null;
|
|
});
|
|
}
|
|
var temp2 = client.ddata.sgvs.map(function(obj) {
|
|
return { mills: obj.mills, mgdl: obj.mgdl, direction: obj.direction, color: sgvToColor(obj.mgdl), type: 'sgv', noise: obj.noise, filtered: obj.filtered, unfiltered: obj.unfiltered };
|
|
});
|
|
client.entries = [];
|
|
client.entries = client.entries.concat(temp1, temp2);
|
|
|
|
client.entries = client.entries.concat(client.ddata.mbgs.map(function(obj) {
|
|
return { mills: obj.mills, mgdl: obj.mgdl, color: 'red', type: 'mbg', device: obj.device };
|
|
}));
|
|
|
|
var tooOld = client.now - times.hours(48).msecs;
|
|
client.entries = _.filter(client.entries, function notTooOld (entry) {
|
|
return entry.mills > tooOld;
|
|
});
|
|
|
|
client.entries.forEach(function(point) {
|
|
if (point.mgdl < 39) {
|
|
point.color = 'transparent';
|
|
}
|
|
});
|
|
|
|
client.entries.sort(function sorter (a, b) {
|
|
return a.mills - b.mills;
|
|
});
|
|
}
|
|
|
|
function dataUpdate (received, headless) {
|
|
console.info('got dataUpdate', new Date(client.now));
|
|
|
|
var lastUpdated = Date.now();
|
|
client.dataLastUpdated = lastUpdated;
|
|
|
|
receiveDData(received, client.ddata, client.settings);
|
|
|
|
// Resend new treatments to profile
|
|
client.profilefunctions.updateTreatments(client.ddata.profileTreatments, client.ddata.tempbasalTreatments, client.ddata.combobolusTreatments);
|
|
|
|
if (received.profiles) {
|
|
profile.loadData(received.profiles);
|
|
}
|
|
|
|
if (client.ddata.sgvs) {
|
|
// TODO change the next line so that it uses the prediction if the signal gets lost (max 1/2 hr)
|
|
client.ctx.data.lastUpdated = lastUpdated;
|
|
client.latestSGV = client.ddata.sgvs[client.ddata.sgvs.length - 1];
|
|
}
|
|
|
|
client.ddata.inRetroMode = false;
|
|
client.ddata.profile = profile;
|
|
|
|
client.nowSBX = sandbox.clientInit(
|
|
client.ctx
|
|
, lastUpdated
|
|
, client.ddata
|
|
);
|
|
|
|
//all enabled plugins get a chance to set properties, even if they aren't shown
|
|
client.plugins.setProperties(client.nowSBX);
|
|
|
|
prepareEntries();
|
|
updateTitle();
|
|
updateBolusRenderOver();
|
|
|
|
// Don't invoke D3 in headless mode
|
|
|
|
if (headless) return;
|
|
|
|
if (!isInitialData) {
|
|
isInitialData = true;
|
|
chart = client.chart = require('./chart')(client, d3, $);
|
|
chart.update(true);
|
|
brushed();
|
|
chart.update(false);
|
|
} else if (!inRetroMode()) {
|
|
brushed();
|
|
chart.update(false);
|
|
} else {
|
|
chart.updateContext();
|
|
}
|
|
}
|
|
};
|
|
|
|
module.exports = client;
|