CatalogController.php
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<?php
namespace frontend\controllers;
use common\modules\product\models\Brand;
use common\modules\product\models\Category;
use common\modules\product\models\CategorySearch;
use common\modules\product\models\Product;
use common\modules\product\models\ProductCategory;
use common\modules\product\models\ProductSearch;
use common\modules\product\models\ProductVariant;
use yii\data\ActiveDataProvider;
use yii\data\Pagination;
use yii\data\Sort;
use yii\db\ActiveQuery;
use yii\web\HttpException;
class CatalogController extends \yii\web\Controller
{
public function actionCategory($alias)
{
$category = CategorySearch::findByAlias($alias);
if (empty($category->category_id)) {
throw new HttpException(404 ,'Page not found');
}
if ($category->depth < 2) {
return $this->render(
'categories',
[
'category' => $category
]
);
} else {
$per_page = 24;
$sort = new Sort([
'attributes' => [
'name' => [
'asc' => ['name' => SORT_ASC],
'desc' => ['name' => SORT_DESC],
'default' => SORT_DESC,
'label' => 'имени',
],
'price' => [
'asc' => [ProductVariant::tableName() .'.price' => SORT_ASC],
'desc' => [ProductVariant::tableName() .'.price' => SORT_DESC],
'default' => SORT_DESC,
'label' => 'цене',
],
],
]);
/** @var ActiveQuery $query */
$query = $category->getRelations('product_categories')
->joinWith([
'variants'
]);
$all_count = $query->count();
$priceQuery = clone $query;
$priceMin = $priceMinCurr = $priceQuery->min(ProductVariant::tableName() .'.price');
$priceMax = $priceMaxCurr = $priceQuery->max(ProductVariant::tableName() .'.price');
if (($price_interval = \Yii::$app->request->get('price_interval')) != false) {
$price_interval = explode(';', $price_interval);
$price_interval = [
floatval($price_interval[0]),
floatval($price_interval[1]),
];
if ($price_interval[0] > 0) {
$query->andWhere(['>=', ProductVariant::tableName() .'.price', $price_interval[0]]);
$priceMinCurr = $price_interval[0];
}
if ($price_interval[1] > 0) {
$query->andWhere(['<=', ProductVariant::tableName() .'.price', $price_interval[1]]);
$priceMaxCurr = $price_interval[1];
}
}
$count = $query->count();
$pages = new Pagination(['totalCount' => $count, 'pageSize' => $per_page]);
$query->offset($pages->offset)
->orderBy($sort->orders)
->limit($pages->limit);
$products = $query->all();
$brandsQuery = Brand::find()->innerJoinWith('products')->innerJoin(ProductCategory::tableName(), ProductCategory::tableName() .'.product_id='. Product::tableName() .'.product_id')->where([
ProductCategory::tableName() .'.category_id' => $category->category_id
])->groupBy(Brand::tableName() .'.brand_id');
$brands = $brandsQuery->all();
$brands_count = $brandsQuery->count();
$groups = $category->getTaxGroups()->all();
return $this->render(
'products',
[
'category' => $category,
'products' => $products,
'all_count' => $all_count,
'product_count' => $count,
'sort' => $sort,
'pages' => $pages,
'per_page' => $per_page,
'priceMin' => $priceMin,
'priceMax' => $priceMax,
'priceMinCurr' => $priceMinCurr,
'priceMaxCurr' => $priceMaxCurr,
'brands' => $brands,
'brands_count' => $brands_count,
'groups' => $groups,
]
);
}
}
public function actionProduct($alias)
{
$product = ProductSearch::findByAlias($alias);
if (empty($product->product_id)) {
throw new HttpException(404 ,'Page not found');
}
return $this->render('product');
}
public function actionBrands()
{
return 'actionBrands';
}
public function actionBrand($alias)
{
return 'actionBrand:'. $alias;
}
}