CM89 - contract changes

assets/functions.php

@@ -2308,4 +2308,36 @@ function calculateMedian($array) {
         $highMiddle = $array[ceil((count($array) - 1) / 2)];
         return ($lowMiddle + $highMiddle) / 2;
     }
+}
+
+// +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+// visual forecast for service and warranty+++++++++++++++
+// +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+function usageView($messages){
+    
+  //GET TOTAL SERVICE COUNT
+  $totalcount = 0;
+  foreach ($messages as $message){
+      $totalcount += $message['count'];
+  }
+    
+  $view = '
+  <smaller>Service = '.$totalcount.'  </smaller>  
+  <div style="margin-bottom: 30px;">   
+      <ul style="width: 100%;max-width:100%" class="chart">
+  ';
+  foreach ($messages as $message){
+          $height = ($message['count'] / $totalcount) * 100;
+          $fc_year = $message['year'];
+
+          $dateObj   = DateTime::createFromFormat('!m', $message['month']);
+          $title = $dateObj->format('F').' '.$fc_year;
+          $view .='<li style="text-align:center;">' . $message['count'] . '<span style="height:' . $height . '%" title="' . $title . '"></span></li>';
+  }
+  
+  $view .='</ul>
+  </div>
+  ';
+
+  return $view;
 }