jody/courtsopen
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Minimum functional handlers for /tt/ to return index.hbs and /tt/status/ to return JSON.

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This commit is contained in:
jkaplon 2016-01-13 14:49:54 -05:00
parent 6099fbd24a
commit 566dae354d
1 changed files with 73 additions and 3 deletions

76
server.js
View File

@ -37,7 +37,6 @@ app.set('view engine', 'hbs');
app.set('views', __dirname + '/views');
app.get('/', function(req, res){
var d = new Date();
winston.info("GET /");
pg.connect(conString, function(err, client, done) {
if(err) {
@ -63,7 +62,6 @@ app.get('/', function(req, res){
row.statusclass = 'closed';
} else { row.statusclass = 'open'; }
});
res.render('index', {values: result.rows}, function(err, html) {
if(err !== null) {
winston.error(err);
@ -79,7 +77,6 @@ app.post('/', function(req, res){
var postEvent = req.body.postEvent;
var source = req.body.source;
winston.info(req.body);
// If it's stripped down JSON sent by cell modem, there won't be a req.body.data key w/full-nested JSON as value!!!
// ???how to fix???
// If post body includes coreid and published_at, assume it's from a particle devcie and parse accordingly.
@ -120,6 +117,79 @@ app.post('/', function(req, res){
res.status(204).send('POST received');
});
app.get('/:loc', function(req, res) {
var loc = req.params.loc;
if (loc !== 'tt') {
res.status(404).send('Not found');
} else {
// This is repeated code from app.get('/') handler.
// TODO, refactor as exported function in courtsopenUtils.js.
winston.info("GET /tt");
pg.connect(conString, function(err, client, done) {
if(err) {
return winston.error('error fetching client from pool', err);
}
var devIndexQry =
"select status, published_at " +
"from alerts " +
"where status in ('Open', 'Closed') " +
"order by published_at desc " +
"limit 2"
client.query(devIndexQry, function(err, result) {
//call `done()` to release the client back to the pool
done();
if(err) {
return winston.error('error running query', err);
}
// 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);
if(row.status.toLowerCase().indexOf('closed') > -1){
row.statusclass = 'closed';
} else { row.statusclass = 'open'; }
});
res.render('index', {values: result.rows}, function(err, html) {
if(err !== null) {
winston.error(err);
} else {
res.send(html);
}
});
});
});
}
});
app.get('/:loc/status', function(req, res) {
var loc = req.params.loc;
if (loc !== 'tt') {
res.status(404).send('Not found');
} else {
winston.info('GET ' + loc + '/status');
// Lookup most recent status from DB and return as JSON.
pg.connect(conString, function(err, client, done) {
if(err) {
return winston.error('error fetching client from pool', err);
}
var mostRecentStatusQry =
"select origjson " +
"from alerts " +
"where status in ('Open', 'Closed') " +
"order by published_at desc " +
"limit 1"
client.query(mostRecentStatusQry, function(err, result) {
//call `done()` to release the client back to the pool
done();
if(err) {
return winston.error('error running query', err);
}
res.send(result.rows[0].origjson);
});
});
}
});
setInterval(function() {
// Check every hour to see if GoodMorning or GoodEvening has gone missing.
pg.connect(conString, function(err, client, done) {