/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$recipesCountSql = self::getRecipesCountQuery('`rc`.`id`')->createCommand()->sql;
$portionsCount = self::getPortionsCountQuery('`rc`.`id`')->createCommand()->sql;
$query = RecipeCategory::find()->select(['`rc`.*', "({$recipesCountSql}) AS `recipesCount`", "({$portionsCount}) AS `portionsCount`"])->from(RecipeCategory::tableName() . ' `rc`');
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere([]);
$query->andFilterWhere(['like', '`rc`.`name`', $this->name]);
$dataProvider->sort = ['attributes' => ['name', 'recipesCount', 'portionsCount'], 'defaultOrder' => ['name' => SORT_ASC]];
return $dataProvider;
}
/**
* @return array
*/
public function getCategoryIdItems()
{
if ($this->_categoryIdItems !== null) {
return $this->_categoryIdItems;
}
$this->_categoryIdItems = [];
$categories = RecipeCategory::find()->orderBy('id')->asArray()->all();
if (!empty($categories)) {
foreach ($categories as $category) {
$this->_categoryIdItems[$category['id']] = $category['name'];
}
}
return $this->_categoryIdItems;
}
