diff options
| author | James Barnett <james.barnett@fivium.co.uk> | 2018-04-15 20:20:31 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-04-15 20:20:31 +0100 |
| commit | 86cc693f25039b3e149115b9900b31ffd582d8c4 (patch) | |
| tree | 3f129a89f18086093d4bdf699199ae16b4de6c99 /routes/index.js | |
| parent | eb0185c03f8d5b68949798e8040b42a203b040a2 (diff) | |
| parent | 6e432e6d3bc4dab0dd32664344636c905e40c7c9 (diff) | |
| download | tplink-energy-monitor-86cc693f25039b3e149115b9900b31ffd582d8c4.tar.xz tplink-energy-monitor-86cc693f25039b3e149115b9900b31ffd582d8c4.zip | |
Merge pull request #2 from sydeslyde/masterv0.3
Added meaningful page when no devices discovered
Diffstat (limited to 'routes/index.js')
| -rw-r--r-- | routes/index.js | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/routes/index.js b/routes/index.js index 12c62cd..b8d9917 100644 --- a/routes/index.js +++ b/routes/index.js @@ -5,9 +5,15 @@ const deviceManager = require('../services/device-manager'); router.get('/', function(req, res, next) { - let deviceId = sortDevices(deviceManager.getAllDevices())[0].deviceId; + let devices = sortDevices(deviceManager.getAllDevices()); - res.redirect('/' + deviceId); + if (devices && devices.length > 0) { + let deviceId = devices[0].deviceId; + + res.redirect('/' + deviceId); + } else { + res.render('index', {}); + } }); |