/**
* Add cross sale action
* @throws \yii\db\Exception
*/
public function actionAddCrossSale()
{
$errors = false;
$transaction = Product::getDb()->beginTransaction();
$request = Yii::$app->request;
$discount = new Discount(['scenario' => 'insert']);
if (!$discount->save()) {
$errors = true;
}
$crossSelling = new CrossSelling(['scenario' => 'insert']);
$crossSelling->discount_id = $discount->id;
$crossSelling->variant_id_1 = $request->post('variant1');
$crossSelling->variant_id_2 = $request->post('variant2');
if (!$crossSelling->save()) {
$errors = true;
}
if ($errors) {
var_dump($crossSelling->errors, $discount->errors);
$transaction->rollBack();
} else {
$transaction->commit();
TagDependency::invalidate(Yii::$app->commonCache, Product::generateTagStatic($request->get('id')));
TagDependency::invalidate(Yii::$app->commonCache, Product::generateTagStatic($request->get('id')));
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getCrossSellings()
{
return $this->hasMany(CrossSelling::className(), ['discount_id' => 'id']);
}