1 files changed, 21 insertions, 1 deletions
diff --git a/app/php/facades/CalendarFacade.php b/app/php/facades/CalendarFacade.php
index a1ff42d..c342cd2 100644
--- a/app/php/facades/CalendarFacade.php
+++ b/app/php/facades/CalendarFacade.php
@@ -22,8 +22,16 @@ class CalendarFacade extends Facade {
         );
     }
 
+    public function getCalendarPreference(DbUser $user) {
+        if ($user->IsGuest) {
+            return Calendar::finder()->findAllByIsVisible(1);
+        } else {
+            return $user->DbRecord->Calendars;
+        }
+    }
+
     public function getPreferenceList(DbUser $user) {
-        $calendars = $user->getCalendarPreference();
+        $calendars = $this->getCalendarPreference($user);
         if ($calendars) {
             $categories = array_map(
                 function($category) use($calendars) {
@@ -39,6 +47,18 @@ class CalendarFacade extends Facade {
         return [];
     }
 
+    public function isCalendarPreferred(DbUser $user, $calendarID) {
+        return in_array(
+            $calendarID,
+            array_map(
+                function($calendar) {
+                    return $calendar->UID;
+                },
+                $this->getCalendarPreference($user)
+            )
+        );
+    }
+
     public function addToPreference(DbUser $user, $calendarID) {
         if (!$user->IsGuest) {
             $calendar = Calendar::finder()->findByPk($calendarID);