add (un)follow button to profile

also other stuff i forgot what exactly

2 files changed, 22 insertions, 0 deletions

diff --git a/Digitigrade/Model/Actor.php b/Digitigrade/Model/Actor.php
index 46c6f9a..c8cc25e 100644
--- a/Digitigrade/Model/Actor.php
+++ b/Digitigrade/Model/Actor.php
@@ -162,6 +162,24 @@ class Actor extends PushableModel implements RpcReceiver {
     }
 
     /**
+     * @param Actor $target the other actor
+     * @return boolean whether this actor is following the target actor
+     */
+    public function follows(Actor $target): bool {
+        $relation = FollowRelation::findByActors($this, $target);
+        return $relation != null && $relation->status == FollowRelationStatus::ACTIVE;
+    }
+
+    /**
+     * @param Actor $target the other actor
+     * @return boolean whether this actor has a pending follow request to the target actor
+     */
+    public function followsPending(Actor $target): bool {
+        $relation = FollowRelation::findByActors($this, $target);
+        return $relation != null && $relation->status == FollowRelationStatus::PENDING;
+    }
+
+    /**
      * @return Actor[] a list of actors that follow this actor (does not include pending follows)
      */
     public function findFollowers(): array {
diff --git a/Digitigrade/Model/Note.php b/Digitigrade/Model/Note.php
index cf23e80..0aa29bd 100644
--- a/Digitigrade/Model/Note.php
+++ b/Digitigrade/Model/Note.php
@@ -111,6 +111,10 @@ class Note extends PushableModel implements TimelineIncludeable {
         return self::findAllWhere($where, [$author->id], $limit, $offset, 'created DESC');
     }
 
+    public static function countWithAuthor(Actor $author): int {
+        return self::countWhere('author = ? AND deleted = false', [$author->id]);
+    }
+
     public static function findAllInThread(Note $threadApex, ?int $limit = null, int $offset = 0): array {
         if (isset($limit))
             $limit--; // to account for adding the note afterwards