public function actionAdd()
{
$item_id = (int) Yii::$app->request->post('item_id');
$qty = (int) Yii::$app->request->post('qty');
$data = Yii::$app->request->post('data');
$props = Yii::$app->request->post('props');
if ($props) {
$tmp = explode(';', $props);
$props = [];
foreach ($tmp as $v) {
$a = explode(':', $v);
$props[$a[0]] = $v;
}
$sku = Sku::find()->where(['item_id' => $item_id, 'props' => Json::encode($props)])->one();
$sku_id = $sku->sku_id;
}
$shoppingCartModel = new ShoppingCart();
if ($shoppingCartModel->add($sku_id, $qty, $data)) {
return Json::encode(['message' => \Yii::t('app', 'add to cart success')]);
} else {
return Json::encode(['message' => \Yii::t('app', 'add to cart fail')]);
}
}
public function updateItemStock()
{
foreach ($this->items as $orderItem) {
/** @var \star\catalog\models\Sku $item */
$item = Sku::findOne(['sku_id' => $orderItem->item_id]);
$item->quantity = $item->quantity - $orderItem->qty;
if (!$item->save()) {
throw new Exception('update item fail');
}
}
}
/**
* @param $event CartEvent
*/
public function validate($event)
{
//@TODO need to move to cart model the have error message
$sku = Sku::find()->where($event->item_id)->one();
if (!$sku) {
$event->isValid = false;
return;
}
$item = Item::find()->where($sku->item_id)->one();
if (!$item || intval($event->qty) != $event->qty) {
$event->isValid = false;
return;
}
if ($event->qty <= 0) {
$event->isValid = false;
return;
}
}
public function getSku()
{
return $this->hasOne(Sku::className(), ['item_id' => 'item_id']);
}
public function actionAjaxSkus()
{
if (!Yii::$app->request->isAjax && empty($_POST['item_id'])) {
return;
}
$skuModel = Yii::createObject(Sku::className());
$skus = $skuModel::findAll(["item_id" => $_POST["item_id"]]);
$data = array();
foreach ($skus as $sku) {
$arr = array();
$arr['sku_id'] = $sku->sku_id;
$json = JSON::decode($sku->props);
$arr['props'] = implode("_", $json);
$arr['price'] = $sku->price;
$arr['stock'] = $sku->quantity;
$arr['outer_id'] = $sku->outer_id;
$arr['tag'] = $sku->tag;
$data[] = $arr;
}
echo json_encode($data);
}
public function beforeDelete()
{
if (parent::beforeDelete()) {
//delete images and sku
ItemImg::deleteAll(['item_id' => $this->item_id]);
Sku::deleteAll(['item_id' => $this->item_id]);
return true;
} else {
return false;
}
}
