public function actionDelete($userId, $friendId)
{
$friendship = Friendship::findOne(['user_id' => $userId, 'friend_id' => $friendId]);
if ($friendship === null) {
throw new Exception('Friendship was not found');
}
$friendshipSummary = $friendship->jsonSummary;
$transaction = Yii::$app->db->beginTransaction();
try {
// Mutuality update is handled in Friendship EVENT_AFTER_DELETE
if (!$friendship->delete()) {
throw new DbException('Could not delete friendship');
}
$transaction->commit();
} catch (Exception $exception) {
$transaction->rollBack();
throw $exception;
}
return $friendshipSummary;
}
public function getRelatedFriendship()
{
$relatedFriendship = Friendship::findOne(['user_id' => $this->friend_id, 'friend_id' => $this->user_id]);
return $relatedFriendship;
}