1 files changed, 15 insertions, 0 deletions
diff --git a/src/application/actions/viewtopic/get.php b/src/application/actions/viewtopic/get.php
index 636d791..56308bf 100644
--- a/src/application/actions/viewtopic/get.php
+++ b/src/application/actions/viewtopic/get.php
@@ -1,9 +1,12 @@
 <?php
 
 /** @var Post[] $posts */
+/** @var ?User $currentUser */
+/** @var \mystic\forum\Database $db */
 
 use mystic\forum\orm\Attachment;
 use mystic\forum\orm\Post;
+use mystic\forum\orm\Subscription;
 use mystic\forum\orm\TopicLogMessage;
 use mystic\forum\orm\User;
 
@@ -58,8 +61,20 @@ $allItems = array_map(function(Post|TopicLogMessage $item) use (&$db, &$topicAut
     }
 }, $allItems);
 
+$subscription = null;
+if ($currentUser !== null) {
+    $subscription = new Subscription;
+    $subscription->userId = $currentUser->id;
+    $subscription->topicId = $topic->id;
+    if (!$db->fetchWhere($subscription, ["user_id", "topic_id"])) {
+        $subscription = null;
+    }
+}
+
 render("view_topic.twig", [
     "topic" => $topic,
     "topicAuthor" => $topicAuthor,
     "allItems" => &$allItems,
+    "subscription" => $subscription,
+    "subscription_count" => count($db->fetchCustom(Subscription::class, "WHERE topic_id = $1", [ $topic->id ])),
 ]);