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alarm triggering / silencing works

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Senad Uka
2016-10-23 15:57:04 +02:00
parent 6108d75074
commit d92e208221
6 changed files with 60 additions and 23 deletions
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36
app/server/methods.js
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@@ -1,4 +1,3 @@
function setOutValveTo(controller_id, nextState) {
var state = Meteor.zoblak.server.controller_state(controller_id);
ControllerState.update(state._id, {
@@ -173,6 +172,12 @@ function saveAlarmSettings(controller_id, minTemperature, maxTemperature, timeou
});
}
// there are three states of alarm:
// 1. normal ( state.alarmTriggered: false, state.alarmStopped: null )
// 2. triggered ( state.alarmTriggered: true, state.alarmStopped: null )
// 3. silenced ( state.alarmTriggered: false, state.alarmStopped: (sometime) )
function reactToAlarmData(controller_id) {
var reading = last_sensor_reading(controller_id);
var state = Meteor.zoblak.server.controller_state(controller_id);
@@ -181,7 +186,7 @@ function reactToAlarmData(controller_id) {
var minTemperature = function(temperatures) {
// if it gets a lot colder than absolute zero we will
// we will have more problems than the bug in this code
if(size(temperatures) <= 0) return -1000;
if (temperatures.length <= 0) return -1000;
var minimal = parseFloat(temperatures[0]);
for (var i in temperatures) {
if (parseFloat(temperatures[i]) < minimal) {
@@ -193,7 +198,7 @@ function reactToAlarmData(controller_id) {
var maxTemperature = function(temperatures) {
// obviously - hell is not supported in this version
if(size(temperatures) <= 0) return 1000;
if (temperatures.length <= 0) return 1000;
var maximal = parseFloat(temperatures[0]);
for (var i in temperatures) {
if (parseFloat(temperatures[i]) > maximal) {
@@ -213,12 +218,17 @@ function reactToAlarmData(controller_id) {
var minutesSinceLastPhoneContact = state.lastPhoneContact ? moment(state.lastPhoneContact).diff(moment(new Date()), 'minutes') : -1;
var phoneSilent = config.timeoutPhone && minutesSinceLastPhoneContact > config.timeoutPhone;
if (tooCold || tooHot || boxSilent || phoneSilent) {
soundTheAlarm(tooCold, tooHot, boxSilent, phoneSilent);
var alarmSilenced = !!state.state.alarmStopped;
if (!alarmSilenced) soundTheAlarm(controller_id, tooCold, tooHot, boxSilent, phoneSilent);
} else {
stopTheAlarm(controller_id, true);
}
}
function soundTheAlarm(tooCold, tooHot, boxSilent, phoneSilent) {
function soundTheAlarm(controller_id, tooCold, tooHot, boxSilent, phoneSilent) {
var state = Meteor.zoblak.server.controller_state(controller_id);
var reason = {
tooHot: tooHot,
@@ -262,7 +272,18 @@ function sendAlarmingSms(reason, numbers) {
}
}
function stopTheAlarm(controller_id, everythingIsBackToNormal = false) {
// time of alarm stopped is reset so that scheduled job can raise the alarm
// again
var timeOfStopping = (everythingIsBackToNormal) ? null : new Date();
var state = Meteor.zoblak.server.controller_state(controller_id);
ControllerState.update(state._id, {
'$set': {
'state.alarmTriggered': false,
'state.alarmStopped': timeOfStopping
}
});
}
function last_sensor_reading(controller_id) {
var result = null;
@@ -293,5 +314,6 @@ Meteor.methods({
clearLog: clearLog,
saveControllerConfig: saveControllerConfig,
requestNewPicture: requestNewPicture,
saveAlarmSettings: saveAlarmSettings
saveAlarmSettings: saveAlarmSettings,
stopTheAlarm: stopTheAlarm
});