modified: views/pages/utils.ejs

	modified:   views/pages/weatherbit.ejs

Author: aesclever

views/pages/utils.ejs

@@ -15,4 +15,17 @@ unixTsToLocalTime = (unix_ts) => {
     return hours + ':' + minutes.substr(-2) + ':' + seconds.substr(-2);
 }
 
+trendingTemperature = (dataArr) => {
+    var sum = 0;
+    for (var item of dataArr) {
+        sum += item.temp;
+    }
+    let average = sum / dataArr.length;
+    let diff = average - dataArr[0].temp;
+    if ( diff > 0 ) {
+        return "Warming trend ahead.";
+    } else {
+        return "Cooling trend ahead.";
+    }
+}
 %>

views/pages/weatherbit.ejs

@@ -193,10 +193,12 @@
     <div class="row">
       <div class="col-sm-12">
         <h5>Extended Forecast</h5>
+        
         <div class="jumbotron jumbotron-fluid" style="padding:10px 5px 15px 20px;">
           <% if( typeof(error)==="undefined" || foreStatus===400 ){ %>
             <p style="color:gray"> Waiting for data.</p>
             <% } else { %>
+              <div style="color:rgb(18, 83, 175);"><%= trendingTemperature(foreData.data) %></div>
               <table class="styled-table" style="overflow-x: auto;">
                 <thead>
                   <tr class="w-35">