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| author | Sam Anthony <sam@samanthony.xyz> | 2024-11-21 17:02:00 -0500 |
|---|---|---|
| committer | Sam Anthony <sam@samanthony.xyz> | 2024-11-21 17:02:00 -0500 |
| commit | 48afa935e8158c2196850fff9a80719856d2a461 (patch) | |
| tree | c3c0006b462298b51eb2a5246b5ab78ba71f15d5 | |
| parent | 2f36b360a55d07cd9f087e8202e3ba4fb2d7f874 (diff) | |
| download | soen422-48afa935e8158c2196850fff9a80719856d2a461.zip | |
server dashboard: show 'unknown' if there is no humidity data
| -rw-r--r-- | server/dashboard.go | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/server/dashboard.go b/server/dashboard.go index 3fc9f88..8201311 100644 --- a/server/dashboard.go +++ b/server/dashboard.go @@ -14,11 +14,25 @@ const dashboardHtml = ` <title>HVAC Dashboard</title> </head> <body> - <p>Average humidity: {{ printf "%.1f %%" .Average }}</p> + <p>Average humidity: + {{- if ge .Average 0.0 -}} + {{ printf "%.1f%%" .Average }} + {{- else -}} + unknown + {{- end }}</p> <table> <tr><th>Room</th><th>Humidity</th></tr> {{ range $id, $humidity := .Rooms }} - <tr><td>{{ $id }}</td><td>{{ printf "%.1f %%" $humidity }}</td></tr> + <tr> + <td>{{ $id }}</td> + <td> + {{- if ge $humidity 0.0 -}} + {{ printf "%.1f%%" $humidity }} + {{- else -}} + unknown + {{- end -}} + </td> + </tr> {{ end }} </table> </body> |