start program page

site/controllers/program.php

@@ -0,0 +1,35 @@
+<?php
+
+return function($page) {
+  $currentSeason = $page->children()->first();
+  $today = date('Ymd');
+
+  $previousEvents = new Pages();
+  $nextEvents = new Pages();
+
+  foreach ($currentSeason->children() as $event) {
+    $sessions = $event->isMapadoEvent() == 'true' ? $event->remoteSessions() : $event->sessions();
+
+    $isStillShowing = false;
+
+    foreach ($sessions->toStructure() as $session) {
+      $sessionDate = str_replace('-', '', $session->date()->toDate('YMMdd'));
+
+      if ($sessionDate >= $today) {
+        $isStillShowing = true;
+        break;
+      }
+    }
+
+    if ($isStillShowing) {
+      $nextEvents->add($event);
+    } else {
+      $previousEvents->add($event);
+    }      
+  }
+
+  return [
+    'previousEvents' => $previousEvents,
+    'nextEvents' => $nextEvents
+  ];
+};