VariantController.php
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<?php
namespace artbox\catalog\controllers;
use artbox\catalog\models\Product;
use artbox\catalog\models\VariantOptionCompl;
use artbox\catalog\models\VariantOptionExcl;
use artbox\catalog\models\VariantOptionGroupCompl;
use artbox\catalog\models\VariantOptionGroupExcl;
use artbox\stock\models\VariantToShop;
use Yii;
use artbox\catalog\models\Variant;
use artbox\catalog\models\VariantSearch;
use yii\filters\AccessControl;
use yii\helpers\ArrayHelper;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
/**
* VariantController implements the CRUD actions for Variant model.
*/
class VariantController extends Controller
{
/**
* @inheritdoc
*/
public function getViewPath()
{
return '@artbox/catalog/views/variant';
}
/**
* @inheritdoc
*/
public function behaviors()
{
return [
'access' => [
'class' => AccessControl::className(),
'rules' => [
[
'actions' => [
'login',
'error',
],
'allow' => true,
],
[
'allow' => true,
'roles' => [ '@' ],
],
],
],
'verbs' => [
'class' => VerbFilter::className(),
'actions' => [
'delete' => [ 'POST' ],
],
],
];
}
/**
* Lists all Variant models.
*
* @param $product_id
*
* @return mixed
*/
public function actionIndex($product_id)
{
$product = $this->findProduct($product_id);
$searchModel = new VariantSearch(
[
'product_id' => $product_id,
]
);
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
return $this->render(
'index',
[
'searchModel' => $searchModel,
'dataProvider' => $dataProvider,
'product' => $product,
]
);
}
/**
* Displays a single Variant model.
*
* @param integer $id
*
* @return mixed
*/
public function actionView($id)
{
return $this->render(
'view',
[
'model' => $this->findModel($id),
]
);
}
/**
* Creates a new Variant model.
* If creation is successful, the browser will be redirected to the 'view' page.
*
* @param $product_id
*
* @return mixed
*/
public function actionCreate($product_id)
{
/**
* @var \yii\db\ActiveQuery $findShop
*/
if (class_exists('\artbox\stock\models\Shop')){
$findShop = call_user_func('\artbox\stock\models\Shop::find');
$shops = $findShop->with('lang')->all();
}else{
$shops = null;
}
$product = $this->findProduct($product_id);
$model = new Variant(
[
'product_id' => $product_id,
]
);
$model->generateLangs();
$groups_compl = [];
$groups_excl = [];
if ($model->loadWithLangs(\Yii::$app->request) && $model->saveWithLangs()) {
$counts = \Yii::$app->request->post('counts');
print_r($counts);
$insert = [];
foreach ($counts as $key => $item){
if (!empty($item) or $item === '0'){
$insert[] = [$model->id, $key, $item];
}
}
VariantToShop::deleteAll(['variant_id' => $model->id]);
\Yii::$app->db->createCommand()->batchInsert('variant_to_shop', ['variant_id', 'shop_id', 'count'],$insert)->execute();
return $this->redirect(
[
'view',
'id' => $model->id,
]
);
}
return $this->render(
'create',
[
'model' => $model,
'modelLangs' => $model->modelLangs,
'product' => $product,
'groups_compl' => $groups_compl,
'groups_excl' => $groups_excl,
'shops' => $shops,
]
);
}
/**
* Updates an existing Variant model.
* If update is successful, the browser will be redirected to the 'view' page.
*
* @param integer $id
*
* @return mixed
*/
public function actionUpdate($id)
{
$model = $this->findModel($id);
$model->generateLangs();
if (class_exists('\artbox\stock\models\Shop')){
$findShop = call_user_func('\artbox\stock\models\Shop::find');
$shops = $findShop->with('lang')->all();
}else{
$shops = null;
}
$groups_compl = [];
$groups_excl = [];
if (!empty( $model->product->categories )) {
$groups_compl = VariantOptionGroupCompl::find()
->innerJoin(
'variant_option_group_compl_to_category',
'variant_option_group_compl_to_category.variant_option_group_compl_id = variant_option_group_compl.id'
)
->where(
[
'variant_option_group_compl_to_category.category_id' => ArrayHelper::getColumn(
$model->product->categories,
'id'
),
]
)
->with('options.lang')
->all();
$groups_excl = VariantOptionGroupExcl::find()
->innerJoin(
'variant_option_group_excl_to_category',
'variant_option_group_excl_to_category.variant_option_group_excl_id = variant_option_group_excl.id'
)
->where(
[
'variant_option_group_excl_to_category.category_id' => ArrayHelper::getColumn(
$model->product->categories,
'id'
),
]
)
->with('options.lang')
->all();
}
if ($model->loadWithLangs(\Yii::$app->request) && $model->saveWithLangs()) {
if (!empty( \Yii::$app->request->post('Variant')[ 'variantOptionCompls' ] )) {
$options = VariantOptionCompl::findAll($model->variantOptionCompls);
$model->linkMany('variantOptionCompls', $options);
} else {
$model->unlinkAll('variantOptionCompls', true);
}
if (!empty( \Yii::$app->request->post('Variant')[ 'variantOptionExcls' ] )) {
$options = VariantOptionExcl::findAll($model->variantOptionExcls);
$model->linkMany('variantOptionExcls', $options);
} else {
$model->unlinkAll('variantOptionExcls', true);
}
if (class_exists('\artbox\stock\models\VariantToShop')) {
$counts = \Yii::$app->request->post('counts');
$insert = [];
foreach ($counts as $key => $item){
if (!empty($item) or $item === '0'){
$insert[] = [$model->id, $key, $item];
}
}
VariantToShop::deleteAll(['variant_id' => $model->id]);
\Yii::$app->db->createCommand()->batchInsert('variant_to_shop', ['variant_id', 'shop_id', 'count'],$insert)->execute();
}
return $this->redirect(
[
'view',
'id' => $model->id,
]
);
}
return $this->render(
'update',
[
'model' => $model,
'modelLangs' => $model->modelLangs,
'groups_compl' => $groups_compl,
'groups_excl' => $groups_excl,
'shops' => $shops,
]
);
}
/**
* Deletes an existing Variant model.
* If deletion is successful, the browser will be redirected to the 'index' page.
*
* @param integer $id
*
* @return mixed
*/
public function actionDelete($id)
{
$model = $this->findModel($id);
$product_id = $model->product_id;
$model->delete();
return $this->redirect(
[
'index',
'product_id' => $product_id,
]
);
}
/**
* Finds the Variant model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
*
* @param integer $id
*
* @return Variant the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (( $model = Variant::findOne($id) ) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* Finds Product by $id
*
* @param $id
*
* @return Product
* @throws \yii\web\NotFoundHttpException
*/
protected function findProduct($id)
{
if (( $model = Product::findOne($id) ) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page not exist');
}
}
}