/**
* Creates a user by the new user entity
*
* @param User $user
*
* @return SimpleUserOverview
*/
public static function fromAggregateRootDetails(User $user)
{
$credentials = $user->getCredentials();
$identifier = $user->getId();
$profileData = $user->getSimpleProfile();
return new self($identifier, $credentials->getUsername(), $profileData->getEmail(), $profileData->getLocale());
}
/**
* Shares a post
*
* @param User $user
*
* @return $this
*
* @throws \LogicException If the author tries to share its own post
* @throws \LogicException If the post is already shared by the user
*/
public function share(User $user)
{
if ($this->author->getId() === ($userId = $user->getId())) {
throw new \LogicException('Author cannot share its own post!');
}
if ($this->canBeShared($userId)) {
throw new \LogicException(sprintf('The user "%d" has already shared this post!', $userId));
}
$share = new SharedPost($user);
$share->share();
$this->shares->add($share);
return $this;
}
/**
* {@inheritdoc}
*/
public function findFollowingByFollowing(User $user, $maxQueryResultLength = 5)
{
$qb = $this->getEntityManager()->createQueryBuilder();
$limit = (int) $maxQueryResultLength;
$userIds = array_map(function (User $user) {
return $user->getId();
}, array_merge($user->getFollowing(), [$user]));
$qb->select('user')->from('SEN_User:User', 'user')->join('SEN_User:User', 'following', Join::WITH, $qb->expr()->in('following.identifier', ':followingIds'))->where($qb->expr()->isMemberOf('user', 'following.following'))->andWhere($qb->expr()->notIn('user.identifier', $userIds))->setParameter(':followingIds', $userIds);
$qb->setMaxResults($limit);
return $qb->getQuery()->getResult();
}
/**
* {@inheritdoc}
*/
public function calculateSortPriority(User $perspective)
{
$points = 0;
if ($this->isMarked($perspective->getId())) {
$points += self::HIGH_SORT_CRITERION;
}
if ($perspective->follows($this->author->getCredentials()->getUsername())) {
$points += self::HIGH_SORT_CRITERION;
}
if ($this->isShortlyWritten()) {
$points += self::SIMPLE_SORT_CRITERION;
}
if ($this->isCurrent()) {
$points += self::NORMAL_SORT_CRITERION;
}
return $points;
}
