public function categoryAction()
{
$form = new \Admin\Form\Subject\CategoryFilter($this->getServiceLocator());
$form->setData($this->params()->fromQuery());
$this->getViewModel()->setVariable('form', $form);
if ($form->isValid()) {
$category = new Subject\Category();
$category->exchangeArray($form->getData());
$categoryMapper = $this->getServiceLocator()->get('Subject\\Model\\Subject\\CategoryMapper');
/*@var $categoryMapper \Subject\Model\Subject\CategoryMapper */
$paginator = $categoryMapper->search($category);
$this->getViewModel()->setVariable('paginator', $paginator);
}
return $this->getViewModel();
}
/**
* @author DuongNQ
* @param \Subject\Model\Subject\Category $cate
*/
public function isExisted($cate)
{
if (!$cate->getName()) {
return null;
}
$select = $this->getDbSql()->select(array('d' => self::TABLE_NAME));
$select->where(['name' => $cate->getName()]);
if ($cate->getId()) {
$select->where(['id != ?' => $cate->getId()]);
}
$select->limit(1);
$query = $this->getDbSql()->buildSqlString($select);
$results = $this->getDbAdapter()->query($query, Adapter::QUERY_MODE_EXECUTE);
if ($results->count()) {
$cate->exchangeArray((array) $results->current());
return true;
}
return false;
}
/**
* @author DuongNQ
* @param \Subject\Model\Subject $sub
*/
public function search($sub, $options)
{
$select = $this->getDbSql()->select(array('s' => self::TABLE_NAME));
$select->order(['s.id' => 'DESC']);
$paginator = $this->preparePaginator($select, $options, new Subject());
$categoryIds = array();
$categories = array();
/** @var /Subject/Model/Subject $subject */
foreach ($paginator as $subject) {
$categoryIds[] = $subject->getCategoryId();
}
if ($categoryIds) {
$select = $this->getDbSql()->select(['ca' => Subject\CategoryMapper::TABLE_NAME]);
$select->where(['ca.id' => $categoryIds]);
$query = $this->getDbSql()->buildSqlString($select);
$result = $this->getDbAdapter()->query($query, Adapter::QUERY_MODE_EXECUTE);
if (count($result)) {
$resultArray = $result->toArray();
foreach ($resultArray as $u) {
$category = new Subject\Category();
$categories[$u['id']] = $category->exchangeArray($u);
}
}
}
/** @var /Subject/Model/Subject $subject */
foreach ($paginator->getCurrentModels() as $subject) {
$categoryId = $subject->getCategoryId();
$subject->addOption('category', isset($categories[$categoryId]) ? $categories[$categoryId] : null);
}
return $paginator;
}
/**
* @return array|null
*/
public function fetchAll()
{
$dbAdapter = $this->getDbAdapter();
$select = $this->getDbSql()->select(['ca' => self::TABLE_NAME]);
$select->where(['ca.status' => Subject::STATUS_ACTIVE]);
$query = $this->getDbSql()->buildSqlString($select);
$results = $dbAdapter->query($query, $dbAdapter::QUERY_MODE_EXECUTE);
if ($results) {
$categories = array();
foreach ($results as $row) {
$ct = new Category();
$ct->exchangeArray((array) $row);
$categories[] = $ct;
}
return $categories;
}
return null;
}
