/**
* Execute the search in the entity.
*
* @param EntityInterface $entity
* @param SearchQuery $search
*
* @return array
*/
private function search(EntityInterface $entity, SearchQuery $search)
{
if ($search->getPage() === null) {
$search->setPage(1);
}
return $entity->search($search);
}
/**
* Generates the query to search rows.
*
* @param SearchQuery $search
*
* @return \SimpleCrud\Queries\Query
*/
protected function getQuery(SearchQuery $search)
{
$table = $this->getTable();
$query = $table->select();
//Filter by id
if (count($search->getIds())) {
$query->byId($search->getIds());
}
if ($search->getPage() !== null) {
$limit = $search->getLimit();
$query->offset($search->getPage() * $limit - $limit)->limit($limit);
}
if ($this->searchFields === null) {
$this->searchFields = [$this->getFirstField()];
}
$orderBy = $search->getSort();
if (!empty($orderBy) && isset($table->getScheme()['fields'][$orderBy])) {
$query->orderBy("`{$table->name}`.`{$orderBy}`", $search->getDirection());
} else {
$query->orderBy("`{$table->name}`.`id`", 'DESC');
}
//Filter by words
foreach ($search->getWords() as $k => $word) {
foreach ($this->searchFields as $field) {
$query->where("`{$table->name}`.`{$field}` LIKE :w{$k}", [":w{$k}" => "%{$word}%"]);
}
}
//Filter by relations
$db = $table->getDatabase();
foreach ($search->getConditions() as $name => $value) {
$related = $db->{$name}->select()->by('id', $value)->run();
$query->relatedWith($related);
}
return $query;
}
/**
* {@inheritdoc}
*/
public function search(SearchQuery $search)
{
$result = [];
$words = $search->getWords();
$start = strlen($this->getBasePath()) + 1;
$length = -strlen($this->extension) - 1;
$ids = $search->getIds();
foreach ($this->getIterator() as $file) {
if (!$file->isFile() || $file->getExtension() !== $this->extension) {
continue;
}
$id = substr($file->getPathname(), $start, $length);
//Filter by id
if (!empty($ids) && !in_array($id, $ids, true)) {
continue;
}
//Filter by word
foreach ($words as $word) {
if (strpos($id, $word) === false) {
continue;
}
}
$result[$id] = $this->parse(file_get_contents($file->getPathname()));
}
$sort = $search->getSort();
if ($sort !== null) {
uasort($result, function ($a, $b) use($sort) {
if ($a[$sort] === $b[$sort]) {
return 0;
}
return $a[$sort] < $b[$sort] ? -1 : 1;
});
if ($search->getDirection() === 'DESC') {
$result = array_reverse($result, true);
}
}
if ($search->getPage() !== null) {
$limit = $search->getLimit();
$offset = $search->getPage() * $limit - $limit;
$result = array_slice($result, $offset, $limit, true);
}
return $result;
}
