jody/courtsopen
jody/courtsopen
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Fix field names on index.hbs; removed rows w/NULL published_at values from DB (showed year=1969 on home page); update email code to be postgres-compliant.

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This commit is contained in:
jkaplon 2015-12-10 12:37:05 -05:00
parent 11b4c05830
commit 92adabcd47
2 changed files with 34 additions and 26 deletions
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54
server.js
View File

@ -57,7 +57,7 @@ app.get('/', function(req, res){
}
var devIndexQry =
"select status, published_at " +
"from Alerts " +
"from alerts " +
"where status in ('Open', 'Closed') " +
"order by published_at desc " +
"limit 2"
@ -69,11 +69,12 @@ app.get('/', function(req, res){
}
// Loop over elements in rows array, convert ugly UTC times to pretty local times.
result.rows.forEach(function(row){
row.pubDate = courtsopenUtils.getLocDateFromUTC(row.published_at);
row.pubTime = courtsopenUtils.getLocTimeFromUTC(row.published_at);
winston.info(row.published_at);
row.pubdate = courtsopenUtils.getLocDateFromUTC(row.published_at);
row.pubtime = courtsopenUtils.getLocTimeFromUTC(row.published_at);
if(row.status.toLowerCase().indexOf('closed') > -1){
row.statusClass = 'closed';
} else { row.statusClass = 'open'; }
row.statusclass = 'closed';
} else { row.statusclass = 'open'; }
});
res.render('index', {values: result.rows}, function(err, html) {
@ -120,7 +121,7 @@ app.post('/', function(req, res){
};
var received_at = new Date(Date.now());
received_at = received_at.toISOString();
console.log(statusFromCode + ' ' + received_at);
winston.info(statusFromCode + ' ' + received_at);
pg.connect(conString, function(err, client, done) {
if(err) { return console.error('error fetching client from pool', err); }
client.query(
@ -128,30 +129,37 @@ app.post('/', function(req, res){
[JSON.stringify(req.body, null, 4), deviceid, received_at, statusFromCode]
);
});
}
res.status(204).send('POST received');
});
setInterval(function() {
// Check every hour to see if GoodMorning or GoodEvening has gone missing.
var deadManQry = "select published_at from Alerts where datetime(published_at) > datetime('now', '-14.5 hours') order by datetime(published_at) limit 1";
db.get(deadManQry, function(err, row){
if (err !== null) { winston.error(err); }
else if (typeof row == "undefined") {
mailOptions.text = "It's been too long since the last data transmission from device. \n\n";
winston.info(mailOptions.text);
// Don't include any other details for now, will need to change DB query to get details on last message received.
//mailOptions.text = mailOptions.text + 'Status message, ' + status + '\n';
//mailOptions.text = mailOptions.text + 'Published at, ' + courtsopenUtils.getLocDateFromUTC(pubAt) + ' ' + courtsopenUtils.getLocTimeFromUTC(pubAt) + '\n';
transporter.sendMail(mailOptions, function(error, info){
if(error){
winston.info(error);
}else{
winston.info('Message sent: ' + info.response);
}
});
pg.connect(conString, function(err, client, done) {
if(err) {
return winston.error('error fetching client from pool', err);
}
var deadManQry = "select published_at from alerts where to_timestamp(published_at, 'YYYY-MM-DD HH24:MI:SS') > (now() - interval '14.5 hours') limit 1";
client.query(deadManQry, function(err, result) {
//call `done()` to release the client back to the pool
done();
if(err) {
return winston.error('error running query', err);
} else if (typeof result == "undefined") {
mailOptions.text = "It's been too long since the last data transmission from device. \n\n";
winston.info(mailOptions.text);
// Don't include any other details for now, will need to change DB query to get details on last message received.
//mailOptions.text = mailOptions.text + 'Status message, ' + status + '\n';
//mailOptions.text = mailOptions.text + 'Published at, ' + courtsopenUtils.getLocDateFromUTC(pubAt) + ' ' + courtsopenUtils.getLocTimeFromUTC(pubAt) + '\n';
transporter.sendMail(mailOptions, function(error, info){
if(error){
winston.info(error);
}else{
winston.info('Message sent: ' + info.response);
}
});
}
});
});
}, 60 * 60 * 1000);

6
views/index.hbs
View File

@ -1,15 +1,15 @@
{{!< default}}
{{! Index-0 is the most recent message. }}
<div class="jumbotron {{values.0.statusClass}}">
<div class="jumbotron {{values.0.statusclass}}">
<h1 class="text-center"><b>{{values.0.status}}</b></h1>
</div>
<div>
<h3 class="text-center">Update received: {{values.0.pubDate}}, {{values.0.pubTime}}</h3>
<h3 class="text-center">Update received: {{values.0.pubdate}}, {{values.0.pubtime}}</h3>
</div>
<hr></hr>
<div>
<h4 class="text-center">Prior update was: {{values.1.status}} at {{values.1.pubDate}}, {{values.1.pubTime}}</h4>
<h4 class="text-center">Prior update was: {{values.1.status}} at {{values.1.pubdate}}, {{values.1.pubtime}}</h4>
</div>
<hr></hr>