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@wtsnz wtsnz/index.js
Created Feb 18, 2017

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Fabric to Pushover: New Users
var Pushover = require('node-pushover');
var moment = require('moment');
var request = require('request');
// Fill out with your secrets
var secrets = {
pushover: {
token: '',
user: ''
},
fabric: {
organizationId: '',
applicationId: '',
cookie: '',
crashlyticsDeveloperToken: ''
}
}
if (!Array.prototype.last){
Array.prototype.last = function(){
return this[this.length - 1];
};
};
var push = new Pushover({
token: secrets.pushover.token,
user: secrets.pushover.user
});
function requestOptions(fromDate, toDate) {
return {
url: 'https://fabric.io/api/v2/organizations/' + secrets.fabric.organizationId + '/apps/' + secrets.fabric.applicationId + '/growth_analytics/daily_new.json?start=' + fromDate + '&end=' + toDate + '&transformation=seasonal',
method: 'GET',
headers: {
'Cookie': secrets.fabric.cookie,
'X-CRASHLYTICS-DEVELOPER-TOKEN': secrets.fabric.crashlyticsDeveloperToken
}
}
}
function sendNotification(newUserCount) {
push.send("New Road Code User!", "There are now " + newUserCount + " new users today.", function (err, res){
if (err) {
console.log("We have an error:");
console.log(err);
console.log(err.stack);
} else {
console.log("Message send successfully");
console.log(res);
}
});
}
// Save a variable to the last known user count
var lastNewUserCount = 1
function updateLastUserCount() {
// Fetch the UTC date of today + 1
let date = moment().utc().startOf('date');
let toDate = Math.floor(date / 1000)
let fromDate = toDate - 60 * 60 * 24 * 5 // Last 5 days..
let options = requestOptions(fromDate, toDate)
console.info("Checking user count at " + moment().format('MMMM Do YYYY, h:mm:ss a'))
request(options, function(error, response, body) {
if (!error && response.statusCode == 200) {
try {
var json = JSON.parse(body)
var lastEntry = json.series.last().last()
console.info("New user count: " + lastEntry);
// Update lastUserCount & send notification if the count is different
// It can be different when it ticks over to a new day.
if (lastNewUserCount != lastEntry) {
sendNotification(lastEntry)
lastNewUserCount = lastEntry
} else {
console.info("User count not changed")
}
} catch (e) {
console.error("Failed to parse json response")
console.error(e)
}
} else {
console.error("Invalid response status code")
}
})
}
setInterval(function () {
updateLastUserCount()
}, 1000 * 60 * 5);
// Perform the initial update
updateLastUserCount()
{
"name": "pushover-monitor",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"author": "",
"license": "ISC",
"dependencies": {
"moment": "^2.17.1",
"node-pushover": "^0.2.2",
"request": "^2.79.0"
}
}
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