From 1ed9be8a7cdf91119ea9a60ebfb70d9e71396563 Mon Sep 17 00:00:00 2001 From: mgerb42 Date: Sat, 9 Jan 2016 00:09:45 -0600 Subject: [PATCH] fixed memory error on sensors page --- routes/sensors.js | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/routes/sensors.js b/routes/sensors.js index 5bdd876..9fc6ad7 100644 --- a/routes/sensors.js +++ b/routes/sensors.js @@ -9,7 +9,8 @@ var temperature = mongoose.model('temperature'); /* GET sensors page. */ router.get('/', function(req, res, next) { - temperature.aggregate( [ {$sort : {location : -1, updated : -1}}, { $group : { _id : "$location", temperature : {$first : "$temperature"}, humidity : {$first : "$humidity"}, updated : {$first : "$updated"}} } ] ).exec(function(err, info){ + temperature.aggregate( [{ $group : { _id : "$location", temperature : {$last : "$temperature"}, humidity : {$last : "$humidity"}, updated : {$last : "$updated"}}}, + {$sort : {location : -1, updated : -1}} ] ).exec(function(err, info){ //get month for each entry and convert 24 hour time to US time //also check to see if device has sent a data point in past 5 minutes