jody/courtsopen
jody/courtsopen
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Test curl data in format to be sent from cell modem now going into DB.

Browse Source
This commit is contained in:
jkaplon 2015-10-18 17:18:03 -04:00
parent 31a7cc6517
commit 5077b1436d
1 changed files with 47 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

65
server.js
View File

@ -103,31 +103,59 @@ app.post('/', function(req, res){
var source = req.body.source;
console.log(req.body);
var innerDataJSON = JSON.parse(req.body.data);
var status = JSON.stringify(innerDataJSON.status, null, 4).slice(1,-1);
var coreid = JSON.stringify(req.body.coreid, null, 4).slice(1,-1);
var pubAt = JSON.stringify(req.body.published_at, null, 4).slice(1,-1);
var stmt = db.prepare("INSERT INTO Alerts (OrigJSON, coreid, published_at, status) VALUES (?, ?, ?, ?)");
stmt.run(
JSON.stringify(req.body, null, 4),
coreid,
pubAt,
status
);
stmt.finalize();
// 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.
if (req.body.coreid !== undefined && req.body.published_at !== undefined) {
var innerDataJSON = JSON.parse(req.body.data);
var status = JSON.stringify(innerDataJSON.status, null, 4).slice(1,-1);
var coreid = JSON.stringify(req.body.coreid, null, 4).slice(1,-1);
var pubAt = JSON.stringify(req.body.published_at, null, 4).slice(1,-1);
var stmt = db.prepare("INSERT INTO Alerts (OrigJSON, coreid, published_at, status) VALUES (?, ?, ?, ?)");
stmt.run(
JSON.stringify(req.body, null, 4),
coreid,
pubAt,
status
);
stmt.finalize();
} else { // parse for minimal data from cell modem.
var deviceid = JSON.stringify(req.body.data, null, 4).slice(1,4);
var statusCode = JSON.stringify(req.body.data, null, 4).slice(5,7);
var statusFromCode;
switch (statusCode) {
case "01": statusFromCode = "Open"; break;
case "02": statusFromCode = "Closed"; break;
case "03": statusFromCode = "GoodMorning"; break;
case "04": statusFromCode = "GoodEvening";
default: statusFromCode = "UnknownStatus"
};
var received_at = new Date(Date.now());
received_at = received_at.toISOString();
console.log(statusFromCode + ' ' + received_at);
var stmtCell = db.prepare("INSERT INTO Alerts (OrigJSON, coreid, published_at, status) VALUES (?, ?, ?, ?)");
stmtCell.run(
JSON.stringify(req.body, null, 4),
deviceid,
received_at,
statusFromCode
);
stmtCell.finalize();
}
});
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) { console.log(err); }
db.get(deadManQry, function(err, row){
if (err !== null) { console.log(err); }
//else if (typeof row == undefined) {
//mailOptions.text = 'An alert message was received: \n\n';
else { // TEST, send the email as long as there's no error.
mailOptions.text = "TEST TEST TEST...It's been too long since the last data transmission from device. \n\n";
// 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';
//mailOptions.text = mailOptions.text + 'From device, ' + courtsopenUtils.getCoreNameFromCoreId(db, coreid) + '\n';
//mailOptions.text = mailOptions.text + 'From device, ' + row.coreName + '\n';
//transporter.sendMail(mailOptions, function(error, info){
//if(error){
@ -136,7 +164,8 @@ setInterval(function() {
//console.log('Message sent: ' + info.response);
//}
//});
//}
}
});
}, 60000);
app.listen(3000, function() {