/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$productsCountSql = self::getProductsCountQuery('`pc`.`id`')->createCommand()->sql;
$query = ProductCategory::find()->select(['`pc`.*', "({$productsCountSql}) AS `productsCount`"])->from(ProductCategory::tableName() . ' `pc`');
$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', 'name', $this->name]);
$dataProvider->sort = ['attributes' => ['name', 'productsCount'], 'defaultOrder' => ['name' => SORT_ASC]];
return $dataProvider;
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$this->addParam('categoryId', $params);
$query = Product::find()->select(['`p`.*', '`pc`.`name` AS `categoryName`'])->from(Product::tableName() . '`p`')->leftJoin(ProductCategory::tableName() . ' `pc`', '`p`.`category_id` = `pc`.`id`');
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
return $dataProvider;
}
if (!isset($params['sort'])) {
$query->orderBy('`p`.`name`');
}
$query->andFilterWhere(['`p`.`calories`' => $this->calories, '`p`.`protein`' => $this->protein, '`p`.`fat`' => $this->fat, '`p`.`carbohydrate`' => $this->carbohydrate, '`p`.`category_id`' => $this->categoryId, '`pc`.`name`' => $this->categoryName]);
$query->andFilterWhere(['like', '`p`.`name`', $this->name])->andFilterWhere(['like', '`pc`.`name`', $this->categoryName]);
$dataProvider->sort = ['attributes' => ['name', 'calories', 'protein', 'fat', 'carbohydrate', 'categoryName' => [SORT_ASC => '`pc`.`name` ASC', SORT_DESC => '`pc`.`name` DESC']]];
return $dataProvider;
}
/**
* @param $id
* @return Product
*/
public static function findById($id)
{
return self::find()->select(['`p`.*', '`pc`.`name` AS `categoryName`'])->from(self::tableName() . ' `p`')->leftJoin(ProductCategory::tableName() . ' `pc`', '`pc`.`id` = `p`.`category_id`')->where(['`p`.`id`' => $id])->one();
}
