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Diffstat (limited to 'Digitigrade/Model/FollowRelation.php')
| -rw-r--r-- | Digitigrade/Model/FollowRelation.php | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/Digitigrade/Model/FollowRelation.php b/Digitigrade/Model/FollowRelation.php new file mode 100644 index 0000000..fc43a6f --- /dev/null +++ b/Digitigrade/Model/FollowRelation.php @@ -0,0 +1,37 @@ +<?php +namespace Digitigrade\Model; + +use Digitigrade\Model; + +class FollowRelation extends Model { + public Actor $subject; + public Actor $object; + public FollowRelationStatus $status; + + /** + * Creates and saves a new follower/following relationship + * @param Actor $subject the follower + * @param Actor $object the followee + * @param FollowRelationStatus $status whether the relationship is pending or active + * @return FollowRelation + */ + public static function create(Actor $subject, Actor $object, FollowRelationStatus $status): self { + $rel = new self(); + $rel->subject = $subject; + $rel->object = $object; + $rel->status = $status; + $rel->save(); + return $rel; + } + + protected function getUpdateWhereClause(\PDO $db): ?string { + if (self::findWhere('subject = ? and object = ?', [$this->subject->id, $this->object->id]) != null) { + return 'subject = ' . $this->subject->id . ' and object = ' . $this->object->id; + } + return null; + } + + public static function findByActors(Actor $subject, Actor $object): ?self { + return self::findWhere('subject = ? and object = ?', [$subject->id, $object->id]); + } +}
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