public function getFriends($pageNumber, $pageSize)
{
$mutualFriendships = Friendship::find()->where(['user_id' => $this->id, 'mutual' => true])->offset($pageNumber * $pageSize)->limit($pageSize)->all();
$friends = [];
foreach ($mutualFriendships as $friendship) {
$friend = $friendship->friend;
$friends[] = $friend;
}
return $friends;
}
public function actionDelete($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;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getFriendships()
{
return $this->hasMany(Friendship::className(), ['whom_profile_id' => 'id', 'agg_whom_user_id' => 'user_id', 'agg_circle_id' => 'circle_id']);
}
public function getRelatedFriendship()
{
$relatedFriendship = Friendship::findOne(['user_id' => $this->friend_id, 'friend_id' => $this->user_id]);
return $relatedFriendship;
}
public function isFriendsWith(User $user)
{
return Friendship::where(['recipient_id' => $this->id, 'accepted' => true, 'sender_id' => $user->id])->orWhere(['sender_id' => $this->id, 'accepted' => true, 'recipient_id' => $user->id])->get();
}