Move append logic to separate function

Fixes #15

html/js/thermostat.js

@@ -60,15 +60,9 @@ function fahrenheitToCelsius(degree) {
     return (degree - 32) * 5 / 9;
 };
 
-function renderThermostats() {
-    $.ajax({
-        url: jsconfig.baseurl + "/api/status/",
-        beforeSend: authHeaders
-    }).then(function(data) {
-        $("#thermostats").empty();
-        for (var key in data) {
+function appendData(data) {
     // Title of thermostat
-            var titleh = $("<h4></h4>").text(data[key].alias);
+    var titleh = $("<h4></h4>").text(data.alias);
     var titlediv = $("<div></div>").addClass("row").append(titleh);
 
     // Thermostat status
@@ -77,18 +71,18 @@ function renderThermostats() {
 
     // Display temperature
     if (jsconfig.fahrenheit) {
-                var temp = celsiusToFahrenheit(parseFloat(data[key].temp)).toFixed(1) + "°F";
+        var temp = celsiusToFahrenheit(parseFloat(data.temp)).toFixed(1) + "°F";
     } else {
-                var temp = parseFloat(data[key].temp).toFixed(1) + "°C";
+        var temp = parseFloat(data.temp).toFixed(1) + "°C";
     }
     var temph = $("<h2></h2>").text(temp);
     var tempdiv = $("<div></div>").addClass("two columns").append(temph);
     rowdiv.append(tempdiv);
 
     // Display status
-            if (data[key].cooling) {
+    if (data.cooling) {
         var statustext = "Cooling"
-            } else if (data[key].heating) {
+    } else if (data.heating) {
         var statustext = "Heating"
     } else {
         var statustext = "Idle"
@@ -99,7 +93,7 @@ function renderThermostats() {
 
     // Display sensor config
     $.ajax({
-                url: jsconfig.baseurl + "/api/config/sensors/" + data[key].alias,
+        url: jsconfig.baseurl + "/api/config/sensors/" + data.alias,
         beforeSend: authHeaders
     }).then(function(configData){
         if (jsconfig.fahrenheit) {
@@ -178,6 +172,16 @@ function renderThermostats() {
         $("#thermostats").append(titlediv);
         $("#thermostats").append(rowdiv);
     });
+}
+
+function renderThermostats() {
+    $.ajax({
+        url: jsconfig.baseurl + "/api/status/",
+        beforeSend: authHeaders
+    }).then(function(data) {
+        $("#thermostats").empty();
+        for (var key in data) {
+            appendData(data[key])
         };
     });
 };

main.go

@@ -8,7 +8,7 @@ import (
 )
 
 // Version is the current code version of tempgopher
-const Version = "0.3.0"
+const Version = "0.3.1-dev"
 
 func main() {
 	var args struct {