SODashServer/lib/office/officeController.js
2016-05-11 17:03:25 +01:00

466 lines
13 KiB
JavaScript

'use strict';
var calendar = require('./calendarInterface');
var mqttClient = require('../mqtt/mqttClient');
var cron = require('node-cron');
var log4js = require('log4js');
var logger = log4js.getLogger();
var events = require('events');
var eventBus ;
var util = require('util');
var apn = require('apn');
var jsonfile = require('jsonfile');
var file = 'data/iostokens.json';
require('sugar');
var apnService = new apn.connection({ key: 'conf/key.pem',
cert: 'conf/cert.pem', production: false });
apnService.on('connected', function() {
logger.debug('APN Connected');
});
apnService.on('transmitted', function(notification, device) {
logger.debug('APN Notification transmitted to:' + device.token.toString('hex'));
});
apnService.on('transmissionError', function(errCode, notification, device) {
logger.error('APNNotification caused error: ' + errCode + ' for device ', device, notification);
if (errCode === 8) {
logger.error('A error code of 8 indicates that the device token is invalid. This could be for a number of reasons - are you using the correct environment? i.e. Production vs. Sandbox');
}
});
apnService.on('timeout', function() {
logger.debug('Connection Timeout');
});
apnService.on('disconnected', function() {
logger.debug('Disconnected from APNS');
});
apnService.on('socketError', logger.error);
var officeController = function(neweventBus) {
this.iosTokens = [];
this.masterCRON = {};
logger.debug((typeof neweventBus));
if ((typeof neweventBus !== 'undefined') && (neweventBus !== null)) {
eventBus = neweventBus;
} else {
eventBus = new events();
}
console.log('~~~ officeController');
this.cloneObject = function(from, to) {
if (Object.keys(from).length !== 0) {
for (var key in from) {
if (from.hasOwnProperty(key)) {
if (key !== 'cronJOBS') {
to[key] = from[key];
}
}
}
}
};
jsonfile.readFile(file, function(err, obj) {
if (err) {
logger.error(err);
}
this.iosTokens = obj;
}.bind(this));
this.saveTimer = 0;
var self = this;
this.schedule = {};
this.todaysList = {};
this.calendarControl = new calendar.calendarInterface();
this.calendarControl.getRoomStatusV2((todaysList) => {
this.todaysList = todaysList;
this.setupNextMeeting(todaysList);
});
this.mqtt = new mqttClient.mqttClient();
this.task = cron.schedule('* * * * *', function() {
var n = new Date();
var curMeeting = {};
this.cloneObject(this.todaysList.current, curMeeting);
curMeeting.cronJobs = {};
eventBus.emit('sendSocket', {id: 'calendar',current: curMeeting});
}.bind(this));
this.task = cron.schedule('*/5 * * * *', function() {
//This.task = cron.schedule('*/2 * * * *', function() {
this.calendarControl.getRoomStatusV2((todaysList) => {
var _iEnd;
var _iStart;
var _now;
logger.debug('+ getRoomStatusV2 CB');
if (Object.has(todaysList.current, 'uid')) {
if (Object.has(this.schedule, todaysList.current.uid)) {
todaysList.current.actualEnd = this.schedule[todaysList.current.uid].actualEnd;
}
} else {
// There is no current meeting, check if there should be a meeting
_now = new Date();
for (var item in this.schedule) {
if (this.schedule.hasOwnProperty(item)) {
if (!this.schedule[item].hasOwnProperty('done')) {
_iStart = Date.create(this.schedule[item].dtstart);
_iEnd = Date.create(this.schedule[item].actualEnd).addSeconds(-1);
logger.debug(_now, ' between ', _iStart, _iEnd);
if (_now.isBetween(_iStart, _iEnd)) {
todaysList.current = this.schedule[item];
}
} else {
logger.debug('Meeting ', item , ' is done with.');
}
}
}
}
this.todaysList = todaysList;
this.setupNextMeeting(todaysList);
var data = todaysList;
data.id = 'calendarData';
eventBus.emit('sendSocket', data);
logger.debug('- getRoomStatusV2 CB');
});
}.bind(this));
eventBus.on('setupNextMeeting', this.setupNextMeeting.bind(this, this.todaysList));
logger.debug('Todayslist', this.todaysList);
eventBus.on('cleanUp', (id) => {
logger.debug('+ => cleanUp');
this.cleanUpMeeting(id);
});
eventBus.on('announce', (meeting) => {
logger.debug('+ => announce');
this.announceMeetingEnd(meeting);
});
};
officeController.prototype.saveData = function() {
jsonfile.writeFile(file, this.iosTokens, function(err, obj) {
if (err) {
logger.error(err);
}
});
};
officeController.prototype.sendiOSAPN = function(packet) {
logger.info('Sending the iOS Push Notifications.');
var note = new apn.notification();
note.setAlertText(packet.msg);
note.setAlertTitle('Smart Office');
note.setBadge(1);
note.setSound('dong.aiff');
note.badge = 1;
apnService.pushNotification(note, this.iosTokens);
};
officeController.prototype.announceMeetingEnd = function(meeting) {
logger.debug('announceMeetingEnd',meeting);
var msg = ['The meeting "', meeting.summary, '" is due to end in five minutes. Would you like to extend it?'].join('');
var packet = {id: 'announce', msg: msg, uid: meeting.uid};
eventBus.emit('sendSocket', packet);
this.sendiOSAPN(packet);
};
officeController.prototype.cleanUpMeeting = function(id) {
this.schedule[id].done = true;
delete this.masterCRON[id];
eventBus.emit('sendSocket', {id: 'calendar', current: {}, finished: 'true'});
};
officeController.prototype.createMeeting = function(obj,delayStart) {
var newMeeting = obj;
var _delayStart = delayStart || false;
var cronStartStr;
var uid = newMeeting.uid;
var now = new Date.create();
var self = this;
if (_delayStart) {
cronStartStr = now.addSeconds(5).format('{s} {m} {H} * * *');
} else {
cronStartStr = newMeeting.cronStart;
}
if (!this.masterCRON.hasOwnProperty(uid)) {
this.masterCRON[uid] = {start: null, stop: null, alert: null};
}
this.masterCRON[uid].start = cron.schedule(cronStartStr, function() {
var n = new Date();
logger.debug('MEETING STARTED!!!!' , n);
var key = Object.keys(self.schedule)[0];
var curMeeting = {};
self.cloneObject(self.schedule[key], curMeeting);
// Lets turn on some lights!
eventBus.emit('lightingOn','o');
eventBus.emit('lightingOn','n');
logger.debug('masterCRON', self.masterCRON);
eventBus.emit('sendSocket', {id: 'calendar',current: curMeeting});
}, true);
this.masterCRON[uid].alert = cron.schedule(newMeeting.cronAlert, function() {
logger.error('ORIGINAL MEETING ends in 5 minutes');
logger.debug(this);
// Announce there are five minutes remaining..
eventBus.emit('announce', newMeeting);
}.bind(this), true);
this.masterCRON[uid].stop = cron.schedule(newMeeting.cronStop, function() {
var n = new Date();
logger.debug('ORIGINAL MEETING ENDED' + n);
this.masterCRON[uid].start = null;
this.masterCRON[uid].stop = null;
this.masterCRON[uid].alert = null;
eventBus.emit('lightingOn','f');
eventBus.emit('lightingOn','g');
logger.debug(this.masterCRON[uid]);
eventBus.emit('cleanUp',uid);
}.bind(this), true);
this.schedule[newMeeting.uid] = newMeeting;
newMeeting = null;
};
officeController.prototype.setupNextMeeting = function(calData) {
logger.debug('+ setupNextMeeting');
var self = this;
if (Object.keys(calData.current).length > 0) {
if (this.schedule.hasOwnProperty(calData.current.uid)) {
logger.debug('Current Meeting exists in schedule');
logger.debug(this.schedule[calData.current.uid]);
} else {
logger.debug('Current Meeting does NOT exist in schedule');
this.createMeeting(calData.current, true);
}
}
if (calData.upcoming.length > 0) {
for (var uCount = 0; uCount < calData.upcoming.length; uCount++) {
var uEntry = calData.upcoming[uCount];
if (this.schedule.hasOwnProperty(uEntry.uid)) {
logger.debug('Upcoming Meeting exists in schedule');
// Lets check to see if it's changed in anyway..
var origEntry, origStart, origEnd, newStart, newEnd;
origEntry = this.schedule[uEntry.uid];
origStart = Date.create(origEntry.dtstart);
origEnd = Date.create(origEntry.dtend);
newStart = Date.create(uEntry.dtstart);
newEnd = Date.create(uEntry.dtend);
if ((origStart.getTime() !== newStart.getTime()) || (origEnd.getTime() !== newEnd.getTime())) {
logger.error('WE HAVE A CHANGED ENTRY!!');
self.masterCRON[uEntry.uid].start.destroy();
self.masterCRON[uEntry.uid].stop.destroy();
self.masterCRON[uEntry.uid].alert.destroy();
origEntry = uEntry;
this.createMeeting(origEntry);
}
} else {
logger.debug('Upcoming meeting does NOT exist in schedule');
var newMeeting = uEntry;
this.createMeeting(newMeeting);
}
}
}
};
officeController.prototype.startController = function(eventBus) {
console.log('Starting.');
getRoomStatus();
this.timer = setInterval(function() { getRoomStatus(); }, 300000);
};
officeController.prototype.stopController = function() {
console.log('Stopping.');
clearInterval(this.timer);
};
officeController.prototype.returnCalendar = function() {
var exportList;
exportList = this.calendarControl.getCachedStatus();
logger.debug(exportList);
return exportList;
};
officeController.prototype.registeriOSToken = function(id) {
if (this.iosTokens.indexOf(id) === -1) {
this.iosTokens.push(id);
logger.info('C - IOS Device registered.');
clearTimeout(this.saveTimer);
this.saveTimer = setTimeout(function() {this.saveData();}.bind(this), 10000);
}
};
officeController.prototype.extendMeeting = function(data) {
logger.debug('+ officeController.extendMeeting');
var self = this;
if (Object.has(this.todaysList.current, 'uid')) {
if (this.todaysList.current.uid === data.uid) {
var newActualEnd = Date.create(this.todaysList.current.actualEnd).addMinutes(data.extendBy);
this.todaysList.current.actualEnd = newActualEnd;
logger.debug(this.todaysList);
if (this.schedule.hasOwnProperty(data.uid)) {
logger.info('updating ', data.uid);
var updateSchedule = this.schedule[data.uid];
updateSchedule.actualEnd = newActualEnd;
updateSchedule.timeEnd = updateSchedule.actualEnd.format('{24hr}:{mm}:{ss} {tt}');
updateSchedule.cronStop = updateSchedule.actualEnd.format('{m} {H} * * *');
var fiveMins = Date.create(updateSchedule.actualEnd).addMinutes('-5');
updateSchedule.cronAlert = fiveMins.format('{m} {H} * * *');
logger.debug('cronAlert now ' + updateSchedule.cronAlert);
logger.debug('cronStop now ' + updateSchedule.cronStop);
self.masterCRON[data.uid].stop.destroy();
self.masterCRON[data.uid].alert.destroy();
logger.debug('!!Extended', self.masterCRON);
self.masterCRON[data.uid].alert = cron.schedule(updateSchedule.cronAlert, function() {
logger.error('EXTENDED MEETING ends in 5 minutes');
// Announce there are five minutes remaining..
eventBus.emit('announce', updateSchedule);
}.bind(this), true);
self.masterCRON[data.uid].stop = cron.schedule(updateSchedule.cronStop, function() {
var n = new Date();
logger.debug('EXTENDED MEETING ENDED' + n);
self.masterCRON[data.uid].start.destroy();
self.masterCRON[data.uid].stop.destroy();
self.masterCRON[data.uid].alert.destroy();
eventBus.emit('lightingOn','f');
eventBus.emit('lightingOn','g');
logger.debug(self.masterCRON[data.uid]);
eventBus.emit('cleanUp',data.uid);
}.bind(this), true);
this.schedule[data.uid] = updateSchedule;
this.todaysList.current = updateSchedule;
eventBus.emit('sendSocket', {id: 'calendar',current: this.todaysList.current, extended: 'true'});
logger.warn('-=-=-=-=-');
logger.debug(this.schedule);
logger.warn('#=#=#=#=#');
logger.debug(this.todaysList);
}
}
}
logger.debug('- officeController.extendMeeting');
};
var meetingStates = {
STARTING: 0,
INPROGRESS: 1,
NONE: 2,
FINISHED: 3
};
function getRoomStatus() {
return;
// Var calendarControl = new calendar.calendarInterface();
// var status = calendarControl.getRoomStatusV2();
var status = officeController.calendarControl.getRoomStatusV2();
if (status == meetingStates.STARTING) {
console.log('Meeting about to start - turning on.');
this.mqtt.projectorOn();
this.mqtt.lightsOn();
}
if (status == meetingStates.INPROGRESS) {
console.log('Meeting in progress - do nothing.');
}
if (status == meetingStates.NONE) {
console.log('No meeting - do nothing.');
}
if (status == meetingStates.FINISHED) {
console.log('No meeting - do nothing.');
this.mqtt.projectorOff();
this.mqtt.lightsOff();
}
}
module.exports.officeController = officeController;