Stock.php
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<?php
namespace common\modules\product\models;
use Yii;
use yii\db\ActiveRecord;
/**
* This is the model class for table "stock".
*
* @property integer $id
* @property string $title
* @property ProductStock[] $productStocks
*/
class Stock extends ActiveRecord
{
/**
* @inheritdoc
*/
public static function tableName()
{
return 'stock';
}
/**
* @inheritdoc
*/
public function rules()
{
return [
[
[ 'title' ],
'string',
'max' => 150,
],
[
[ 'title' ],
'required',
],
];
}
/**
* @inheritdoc
*/
public function attributeLabels()
{
return [
'id' => Yii::t('product', 'Stock ID'),
'title' => Yii::t('product', 'Name'),
];
}
public function getProductStocks()
{
return $this->hasMany(ProductStock::className(), [ 'stock_id' => 'id' ]);
}
public function getProductVariants()
{
return $this->hasMany(ProductVariant::className(), [ 'id' => 'product_variant_id' ])
->via('productStocks');
}
public function getProducts()
{
return $this->hasMany(Product::className(), [ 'id' => 'product_id' ])
->via('productVariants');
}
}