Handle fortnightly digests, empty digests

app/Mail/Digest.php

@@ -55,6 +55,9 @@ class Digest extends Mailable
         case 'weekly':
             $cutoffDateTime->modify('-1 week');
             break;
+        case 'fortnightly':
+            $cutoffDateTime->modify('-2 weeks');
+            break;
         case 'monthly':
             $cutoffDateTime->modify('-1 month');
             break;

resources/views/emails/digest.blade.php

@@ -37,6 +37,7 @@
 <p>View the tracker <a href="https://track.bengoldsworthy.net">here.</a></p>
 <hr>
 <h2>Checkins</h2>
+@if($checkins)
     <ol>
     @foreach($checkins as $checkin)
         <li>
@@ -55,3 +56,6 @@
         </li>
     @endforeach
     </ol>
+@else
+    <p>No new checkins</p>
+@endif