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perf(cards): fetch all cards at once

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Instead of one by one

Signed-off-by: Carl Schwan <carl.schwan@nextclound.com>
This commit is contained in:
Carl Schwan
2025-08-13 14:50:54 +02:00
parent 0ed8b21b3c
commit a3fa72341d
5 changed files with 58 additions and 21 deletions
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32
lib/Db/CardMapper.php
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@@ -131,7 +131,11 @@ class CardMapper extends QBMapper implements IPermissionMapper {
return $card;
}
public function findAll($stackId, $limit = null, $offset = null, $since = -1) {
/**
* @return Card[]
* @throws \OCP\DB\Exception
*/
public function findAll($stackId, ?int $limit = null, ?int $offset = null, int $since = -1) {
$qb = $this->db->getQueryBuilder();
$qb->select('*')
->from('deck_cards')
@@ -146,6 +150,32 @@ class CardMapper extends QBMapper implements IPermissionMapper {
return $this->findEntities($qb);
}
/**
* @param int[] $stackIds
* @return array<int, null|Card[]>
* @throws \OCP\DB\Exception
*/
public function findAllForStacks(array $stackIds, ?int $limit = null, ?int $offset = null, int $since = -1): array {
$qb = $this->db->getQueryBuilder();
$qb->select('*')
->from('deck_cards')
->where($qb->expr()->in('stack_id', $qb->createNamedParameter($stackIds, IQueryBuilder::PARAM_INT_ARRAY)))
->andWhere($qb->expr()->eq('archived', $qb->createNamedParameter(false, IQueryBuilder::PARAM_BOOL)))
->andWhere($qb->expr()->eq('deleted_at', $qb->createNamedParameter(0, IQueryBuilder::PARAM_INT)))
->andWhere($qb->expr()->gt('last_modified', $qb->createNamedParameter($since, IQueryBuilder::PARAM_INT)))
->setMaxResults($limit)
->setFirstResult($offset)
->orderBy('order')
->addOrderBy('id');
$rawCards = $this->findEntities($qb);
$cards = array_fill_keys($stackIds, null);
foreach ($rawCards as $card) {
$cards[$card->getStackId()][] = $card;
}
return $cards;
}
public function queryCardsByBoard(int $boardId): IQueryBuilder {
$qb = $this->db->getQueryBuilder();
$qb->select('c.*')